CN222994271U - Be used for impervious test device of building concrete - Google Patents

Abstract

The utility model relates to a seepage-resistant testing device for building concrete, which comprises a testing loading plate, a loading plate handle, a bottom side clamping device, a penetrating fluid connecting pipe orifice and a clamping adjusting handle, wherein the loading plate handle is symmetrically arranged at two sides of the testing loading plate, the bottom side clamping device is provided with four groups, the four groups of bottom side clamping devices are respectively connected with four corners of the testing loading plate in a penetrating way, the bottom side clamping device can be adjusted up and down at the four corners of the testing loading plate, the penetrating fluid connecting pipe orifice is arranged at the center of the testing loading plate, and the clamping adjusting handle is connected with the top end of the bottom side clamping device. The utility model optimizes the setting of the concrete permeation resistance test, changes the traditional mode of the concrete permeation resistance test, improves the concrete permeation resistance test device into a permeation resistance test device with simple structure and convenient use and operation, has simple and compact structure, does not occupy larger space, and is suitable for popularization and use.

Description

Be used for impervious test device of building concrete

Technical Field

The utility model relates to the field of concrete testing, in particular to a seepage-resistant testing device for building concrete.

Background

The index of concrete and its permeability are closely related, appear more vacuoles when the concrete is inside, will make the sealed effect of concrete not good, can also follow inside erosion concrete in the past for a long time, influence the overall effect of concrete, so need carry out impervious test to the concrete of batch after the concrete shaping, traditional test equipment is too complicated, and test time is long, in order to solve this kind of problem, design a be used for building concrete impervious test device.

Disclosure of utility model

The utility model aims to provide a seepage resistance testing device for building concrete, which aims to solve the technical problems, and adopts the following technical scheme to realize the purposes:

The utility model provides a be used for impervious testing arrangement of building concrete, includes test loading board, loading board handle, bottom side clamping device, infiltration liquid connecting pipe mouth, presss from both sides tight regulation handle, the loading board handle is the symmetrical setting in the both sides of test loading board, bottom side clamping device is provided with four groups, and four groups of bottom side clamping device wear to be connected in the four corners of test loading board respectively, and bottom side clamping device can adjust from top to bottom in the four corners of test loading board, infiltration liquid connecting pipe mouth sets up the center at test loading board, press from both sides tight regulation handle and connect the top at bottom side clamping device.

On the basis of the technical scheme, clamping connecting bolt holes are formed in four corners of the test loading plate, a plurality of groups of sealing rings are arranged on the bottom surface of the test loading plate, the inner and outer surrounding of the plurality of groups of sealing rings are arranged, the centers of the plurality of groups of sealing rings are arranged, the innermost sealing ring is arranged on the outer side of the bottom end of the penetrating fluid connecting pipe opening, and the bottom side clamping device is connected in the clamping connecting bolt holes.

On the basis of the technical scheme, the bottom side clamping device is composed of an adjusting screw, a clamping supporting plate, a supporting plate integrated ring and a supporting plate anti-slip pad, the supporting plate integrated ring is arranged at the side end of the clamping supporting plate, the supporting plate integrated ring and the clamping supporting plate are integrally fixed, the supporting plate anti-slip pad is fixed on the clamping supporting plate, a rotating groove is formed in the side face of the bottom end of the adjusting screw, the supporting plate integrated ring is sleeved on the rotating groove, the supporting plate integrated ring can rotate outside the rotating groove, a corrugated groove hole is formed in the top end of the adjusting screw, a corrugated column is arranged at the bottom side of the side end of the clamping adjusting handle, the corrugated column is inserted into the corrugated groove hole, the adjusting screw is in a clamping connecting bolt hole in a threaded mode, and the clamping supporting plate and the supporting plate anti-slip pad are arranged at the bottom side of the test loading plate.

Compared with the prior art, the anti-penetration test device has the advantages that the setting of the anti-penetration test of the concrete is optimized, the traditional mode of the anti-penetration test of the concrete is changed, and the anti-penetration test device is simple in structure, convenient to use and operate, simple and compact in structure, free of occupying larger space and suitable for popularization and use.

Drawings

Fig. 1 is a state diagram showing the overall appearance of the present utility model.

FIG. 2 is a detailed schematic view of the test loading plate of the present utility model.

FIG. 3 is a schematic view of the bottom side clamping device and clamping adjustment handle of the present utility model.

In the figure, a test loading plate 1, a loading plate handle 2, a bottom side clamping device 3, a permeate connecting pipe orifice 4, a clamping adjusting handle 5, a clamping connecting bolt hole 6, a sealing ring 7, an adjusting screw 8, a clamping supporting plate 9, a supporting plate integrated ring 10, a supporting plate anti-skid pad 11, a rotating groove 12, a corrugated groove hole 13 and a corrugated column 14 are arranged.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

The utility model provides a be used for impervious testing arrangement of building concrete, includes test loading board 1, loading board handle 2, bottom side clamping device 3, infiltration liquid connecting pipe mouth 4, presss from both sides tight regulation handle 5, loading board handle 2 is the symmetrical both sides that set up at test loading board 1, bottom side clamping device 3 is provided with four sets of, and four sets of bottom side clamping device 3 wear to be connected respectively in the four corners of test loading board 1, and bottom side clamping device 3 can adjust from top to bottom in the four corners of test loading board 1, infiltration liquid connecting pipe mouth 4 sets up the center at test loading board 1, press from both sides tight regulation handle 5 and connect the top at bottom side clamping device 3.

The four corners of test loading board 1 are provided with and press from both sides tight connecting bolt hole 6, the bottom surface of test loading board 1 is provided with multiunit sealing washer 7, and multiunit sealing washer 7 is inside and outside encirclement setting, and multiunit sealing washer 7 isocenter setting, innermost sealing washer 7 sets up the bottom outside at permeate connecting pipe mouth 4, bottom side clamping device 3 connects in pressing from both sides tight connecting bolt hole 6.

The bottom side clamping device 3 comprises adjusting screw 8, clamping pallet 9, a pallet body ring 10, a pallet anti-slip pad 11, the pallet body ring 10 is arranged at the side end of the clamping pallet 9, the pallet body ring 10 and the clamping pallet 9 are integrally fixed, the pallet anti-slip pad 11 is fixed on the clamping pallet 9, a rotating groove 12 is formed in the side face of the bottom end of the adjusting screw 8, the pallet body ring 10 is sleeved on the rotating groove 12, the pallet body ring 10 can rotate outside the rotating groove 12, a stupefied groove hole 13 is formed in the top end of the adjusting screw 8, stupefied columns 14 are arranged at the bottom side of the side end of the clamping adjusting handle 5 and are inserted in the stupefied groove hole 13, the adjusting screw 8 is connected in the clamping connecting bolt hole 6 in a threaded mode, and the clamping pallet 9 and the pallet anti-slip pad 11 are arranged at the bottom side of the test loading plate 1.

The device has the working principle that the device is simple in use method, when a batch of solidified concrete blocks are adopted, the concrete blocks are placed on the bottom side of the test loading plate 1, one side surface of each concrete block is tightly attached to the bottom side surface of the test loading plate 1, the contact surface between each inner ring of each sealing ring 7 and each concrete block can be sealed from inside to outside in a multi-layer manner, a sealed space is formed between each inner ring of each sealing ring 7 and each penetrating fluid connecting pipe orifice 4, the clamping supporting plate 9 and the supporting plate integrated ring 10 are rotated, the clamping supporting plate 9 can support the concrete blocks, and then the tightness degree is adjusted by rotating the adjusting screw 8 through the clamping adjusting handle 5, so that enough support is provided for the concrete blocks, a device with high-pressure supply reagent is connected to the penetrating fluid connecting pipe orifices 4, the impervious pressure higher than the atmospheric pressure is always provided for the concrete blocks, and the penetrating effect of the concrete blocks is observed in a certain observation time.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims (3)

1. Be used for impervious testing arrangement of building concrete, its characterized in that includes test loading board (1), loading board handle (2), downside clamping device (3), infiltration liquid connecting pipe mouth (4), presss from both sides tight regulation handle (5), loading board handle (2) are the both sides of symmetry setting in test loading board (1), downside clamping device (3) are provided with four sets of, and four sets of downside clamping device (3) are worn to be connected in the four corners of test loading board (1) respectively, and downside clamping device (3) can be adjusted from top to bottom in the four corners of test loading board (1), infiltration liquid connecting pipe mouth (4) set up the center at test loading board (1), press from both sides tight regulation handle (5) and connect the top at downside clamping device (3).

2. The anti-permeation test device for building concrete according to claim 1, wherein clamping connecting bolt holes (6) are formed in four corners of the test loading plate (1), a plurality of groups of sealing rings (7) are arranged on the bottom surface of the test loading plate (1), the plurality of groups of sealing rings (7) are arranged in an inner and outer surrounding mode, the plurality of groups of sealing rings (7) are arranged in the same circle center, the innermost sealing ring (7) is arranged on the outer side of the bottom end of the penetrating fluid connecting pipe orifice (4), and the bottom side clamping device (3) is connected in the clamping connecting bolt holes (6).

3. The anti-seepage test device for building concrete according to claim 2, wherein the bottom side clamping device (3) is composed of an adjusting screw (8), a clamping support plate (9), a support plate integrated ring (10) and a support plate anti-slip pad (11), the support plate integrated ring (10) is arranged at the side end of the clamping support plate (9), the support plate integrated ring (10) and the clamping support plate (9) are integrally fixed, the support plate anti-slip pad (11) is fixed on the clamping support plate (9), a rotating groove (12) is formed in the bottom side surface of the adjusting screw (8), the support plate integrated ring (10) is sleeved on the rotating groove (12), the support plate integrated ring (10) can rotate outside the rotating groove (12), a stupefied groove hole (13) is formed in the top end of the adjusting screw (8), stupefied columns (14) are arranged at the bottom side of the side end of the clamping adjusting handle (5), the stupefied columns (14) are inserted into the stupefied groove hole (13), the adjusting screw (8) is connected with the clamping connection screw (6) in the clamping bolt hole (6), and the support plate (1) is arranged at the bottom side of the support plate (11).