CN205242587U - Automatic emptying gate that holds of city underground intelligent integrated piping lane - Google Patents

Abstract

The utility model relates to the field of municipal facilities, and in particular discloses an automatic storage and drainage gate of an urban underground intelligent comprehensive pipe gallery. It includes a cast iron flange with a notch on the cast iron flange. Two parallel column guide rail grooves are arranged at the gap. The upper ends of the two column guide rail grooves are connected by a transverse plate, and a gate is installed between the two column guide rail grooves. , the gate hoist is installed on the horizontal plate, the trapezoidal screw on the gate hoist is connected to the socket on the upper end of the gate, and the lower end of the gate is an inverted convex shape that can be sealed with the maintenance platform and the drainage ditch in the reinforced concrete pipe body; the column A water level detection sensor is arranged on the guide rail groove, and the water level detection sensor is connected with the gate hoist circuit. The utility model solves the problem of being able to drain when the city is flooded and can be stored when it is dry, and saves a lot of precious rainwater resources for water-deficient areas. At the same time, it can also play the role of flushing roads, watering flowers and plants, fire-fighting and fire-fighting isolation doors .

Description

An automatic storage and drainage gate of urban underground intelligent comprehensive utility gallery

(1) Technical field

The utility model relates to the field of municipal facilities, in particular to an automatic storage and drainage gate of an urban underground intelligent comprehensive pipe gallery.

(2) Background technology

In the patent application with the announcement number CN103696483A published on April 2, 2014, an intelligent multifunctional integrated sewer pipeline is disclosed, which buries gas pipelines, tap water pipelines, sewage pipelines, heat pipes, water supply pipes and five power lines in the In the reinforced concrete pipe body, drainage ditches are set up, and maintenance platforms are set up on both sides of the drainage ditch, which solves the problem of waterlogging, rain and sewage in the city, and also solves the chaos of various pipe networks and the damage of power lines by thunder, lightning, rain and snow. However, it can only drain water and not store water. For cities that are short of water, it is a pity that precious rainwater resources flow away in vain. It not only wastes the precious resources bestowed by nature on human beings, but also virtually increases the resource cost of urban operations.

(3) Contents of the invention

In order to make up for the defects of the prior art, the utility model provides an automatic storage and drainage gate of an urban underground intelligent comprehensive pipe gallery that can drain water when it is flooded and store water when it is dry, with adjustable water storage depth and intelligent automatic control.

The utility model is achieved through the following technical solutions:

An automatic storage and drainage gate for urban underground intelligent integrated pipe gallery, which is characterized in that it includes cast iron flanges connected to reinforced concrete pipe bodies at both ends, and there is a gap on the cast iron flange, and two parallel columns are arranged at the gap Guide rail groove, the upper ends of the two column guide rail grooves are connected by a transverse plate, a gate is installed between the two column guide rail grooves, and a gate hoist is installed on the transverse plate, and the trapezoidal screw on the gate hoist is installed on the upper end of the gate The lower end of the gate is an inverted convex shape that can be sealed with the maintenance platform and the drainage ditch in the reinforced concrete pipe body; a water level detection sensor is provided on the guide rail groove of the column, and the water level detection sensor is connected with the gate hoist circuit connection.

The gate hoist is also connected with a manual crank.

A groove is formed at the bottom of the gate, and a sealing rubber strip is embedded in the groove.

The cast iron flange and the column guide rail groove are integrally made.

The beneficial effects of the utility model are:

The utility model solves the problem of being able to drain water when flooded and store water when it is dry, saves a lot of precious rainwater resources for water-deficient areas, and also provides a convenient and sufficient backup water source for washing roads, watering flowers and plants, and fire fighting in cities , At the same time, it can also play the role of fire isolation door.

(4) Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is a right view structure diagram of the utility model.

In the figure, 1 reinforced concrete pipe body, 2 cast iron flange, 3 column guide rail groove, 4 transverse plate, 5 gate hoist, 6 trapezoidal screw, 7 manual crank, 8 gate, 9 socket, 10 water level detection sensor, 11 Groove, 12 sealing strips, 13 maintenance platforms, 14 drains.

(5) Specific implementation methods

Accompanying drawing is the specific embodiment of the utility model. As shown in Figure 1 and Figure 2, this type of automatic storage and drainage gate for urban underground intelligent comprehensive pipe gallery includes a cast iron flange 2, the two ends of the cast iron flange 2 are connected with the reinforced concrete pipe body 1 by pouring concrete, and the cast iron flange The inner diameter, shape structure and size of 2 are consistent with the inner diameter, shape structure and size of reinforced concrete pipe body 1. There is a gap on the cast iron flange 2, and two parallel column guide rail grooves 3 are welded at the gap. The thickness of the cast iron flange 2 is The thickness of the two column guide rail grooves 3 is the same, and the upper ends of the two column guide rail grooves 3 are connected by a transverse plate 4, and a water level detection sensor 10 is installed on one of the column guide rail grooves 3; a gate is installed between the two column guide rail grooves 3 8. The gate 8 is cast with stainless steel or ductile iron and assembled after machining; a socket 9 is installed on the upper part of the gate 8, a gate hoist 5 is installed on the transverse plate 4, and a trapezoidal screw 6 on the gate hoist 5 It is connected with the socket 9 installed on the upper end of the gate 8, and the gate hoist 5 is also connected with a manual crank 7, that is to say, the gate 8 can be controlled manually or electrically. Circuit connection, when the rainwater water level in the reinforced concrete pipe body 1 reaches the set value, the water level detection sensor 10 transmits the signal to the gate hoist 5, and the gate hoist 5 starts to open the gate 8, and the excess rainwater is released , when the rainwater level drops to the set value, the gate hoist 5 turns over again to close the gate 8, so that the purpose of storing and draining the pipeline is realized through the automatic opening and closing of the gate 8; The maintenance platform 13 and the drainage ditch 14 in the body 1 are sealed with an inverted convex shape; the bottom of the gate 8 has a groove 11, and a sealing strip 12 is embedded in the groove 11 to reach the gate 8 and the maintenance platform 13 and the drainage ditch 14 The purpose of sealing: the gate 8 seals and slides between the column guide rail groove 3 and the cast iron flange 2 (the contact part between the guide rail groove 3 and the gate 8 is a tapered surface, that is, the slope surface cooperates to seal), and can stop water in two directions.

The utility model should be installed upstream of the maintenance inlet and outlet of the entire pipeline system (along the water flow direction), in case of failure of the front section of the pipe network, it is convenient to drain the rainwater in the front section of the reinforced concrete pipe body 1 to the next section of the reinforced concrete pipe body 1 Inside, it is convenient for maintenance workers to enter and exit.

Except for the technical features described in the description, the rest of the technical features are known to those skilled in the art.

Claims (4)

1. An automatic storage and drainage gate for urban underground intelligent comprehensive pipe gallery, characterized in that it includes a cast iron flange (2) connected to the reinforced concrete pipe body (1) at both ends, and the cast iron flange (2) is provided with Notch, there are two parallel column guide rail grooves (3) at the gap, the upper ends of the two column guide rail grooves (3) are connected by a transverse plate (4), and a gate (8) is installed between the two column guide rail grooves (3) ), the gate hoist (5) is installed on the transverse plate (4), and the trapezoidal screw (6) on the gate hoist (5) is connected with the socket (9) installed on the upper end of the gate (8), so The lower end of the gate is an inverted convex shape that can be sealed with the maintenance platform (13) and the drainage ditch (14) in the reinforced concrete pipe body (1); the column guide groove (3) is provided with a water level detection sensor (10) , the water level detection sensor (10) is connected to the gate hoist (5) circuit. 2. The automatic storage and drainage gate of urban underground intelligent comprehensive utility gallery according to claim 1, characterized in that the gate hoist (5) is also connected with a manual crank (7). 3. The automatic storage and drainage gate of urban underground intelligent comprehensive pipe gallery according to claim 1, characterized in that, there is a groove (11) at the bottom of the gate, and a sealing strip (11) is embedded in the groove (11) 12). 4. The automatic storage and drainage gate of urban underground intelligent comprehensive utility gallery according to any one of claims 1 to 3, characterized in that the cast iron flange (2) and the column guide rail groove (3) are integrally made.