CN211142990U - Water conservancy construction cutoff plate - Google Patents

Abstract

The utility model discloses a water conservancy construction cut-off board, which comprises a cut-off box. The cut-off box is a hollow shell structure as a whole. The top of the cut-off box is connected with a threaded pipe. The bottom of the flow box is connected with a plug-in floor. The plug-in floor is perpendicular to the bottom plate of the cut-off box. One side of the cut-off box in the height direction is connected with a connecting plate. The height of the connecting plate is equal to the height of the cut-out box. The water conservancy construction cut-off board can not only temporarily block the water flow, the construction is simple and convenient, but also can be reused, the disassembly and assembly are simple and convenient, the weight is light, and the carrying and transportation are convenient.

Description

A water conservancy construction cut-off board

technical field

The utility model belongs to the field of water conservancy and civil engineering equipment, in particular to a water conservancy construction breaker.

Background technique

In the construction of water conservancy and civil engineering, it is often necessary to temporarily block the water flow, then pump out the water, and then carry out construction operations on the bottom of the dry river. The existing tools to cut off the flow of water are traditional woven bags of sand, or ordinary cement boards are inserted into the river side by side, and then the gaps between the adjacent cement boards are sealed with cement to block the flow of water. These tools are not only cumbersome to operate, but also cannot be reused, resulting in waste and laborious to dismantle.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the deficiencies in the prior art, and to provide a water conservancy construction cut-off plate, which can not only temporarily block the water flow, the construction is simple and convenient, but also can be reused, the disassembly and assembly are simple and convenient, and the weight is relatively light. Easy to carry and transport.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

A water conservancy construction cut-off board, comprising a cut-off box, the cut-off box as a whole is a hollow shell structure, the top of the cut-off box is connected with a threaded pipe, the threaded pipe is communicated with the inside of the cut-off box, and the bottom of the cut-off box is connected with a threaded pipe. The plug-in floor is perpendicular to the bottom plate of the cut-off box. One side of the cut-off box in the height direction is connected with a connecting plate. The other side of the cut-off box opposite to the connecting plate is provided with a groove. The height of the groove and the connecting plate is the same as that of the connecting plate. The breakout boxes are of equal height.

Preferably, an end cap is threadedly connected to the threaded pipe. When in use, sand can be loaded into the cut-off box from the threaded pipe, and then the end cover is tightened, which increases the weight of the cut-off box.

Preferably, the cutout box is a hollow cuboid structure as a whole, and both the connecting board and the plug-in board are rectangular structures. The plug-in floor is inserted into the underground of the river channel, the connecting plate on the side of the adjacent cut-off box can be inserted into the groove of the adjacent cut-off box, and a plurality of water conservancy construction cut-off plates are connected in sequence to form a cut-off partition wall.

Preferably, the cross section of the groove is U-shaped. It is convenient to process and insert the connection board.

Preferably, the inner wall of the groove is provided with a layer of sealing inner gasket, and when two adjacent construction interruption plates are assembled, the connecting plate of one construction interruption plate and the sealing inner gasket of the other construction interruption plate are in interference fit with each other. The sealing performance is good, and the sealing inner gasket is fixedly connected with the cut-off box through the waterproof adhesive.

Compared with the prior art, the beneficial effects of the present utility model are:

When the water conservancy construction cut-off board is in use, sand can be loaded into the cut-off box from the threaded pipe, then the end cover is tightened, and the plug-in floor is inserted into the underground of the river channel, and the connecting plate on the side of the adjacent cut-off box can be inserted into the adjacent cut-off box. In the groove of the box, a cut-off partition wall is formed. The connection plate and the inner gasket of the seal have an interference fit, and the effect of blocking the flow is good. After the construction is completed, the floor can be pulled out from the ground, the end cover can be unscrewed, and the sand and soil in the cut-off box can be poured out from the threaded pipe, which is convenient for transportation after becoming lighter. The water conservancy construction cut-off board can not only temporarily block the water flow, the construction is simple and convenient, but also can be reused, the disassembly and assembly are simple and convenient, the weight is light, and the carrying and transportation are convenient.

Description of drawings

Fig. 1 is the front view of the utility model water conservancy construction cut-off plate;

Figure 2 is a top view of the water conservancy construction cut-off plate of the present invention.

Among them, 1-cut-off box, 2-insert floor, 3-connecting plate, 4-seal inner gasket, 5-end cover, 6-threaded pipe, 7-groove.

Detailed ways

Figure 1 and Figure 2 show the specific embodiment of the water conservancy construction cut-off plate of the present utility model:

1 and 2, a water conservancy construction cut-off board includes a cut-off box 1. The cut-off box is a hollow cuboid structure as a whole. The top of the cut-off box 1 is connected with a threaded pipe 6. The threaded pipe is connected to the cut-off box. The interior is connected, the threaded pipe 6 is threadedly connected with an end cover 5, the bottom of the cut-off box 1 is connected with a rectangular plug-in floor 2, the plug-in floor is perpendicular to the bottom plate of the cut-off box, and one side of the cut-off box 1 in the height direction is connected with a rectangular plug-in board. The connecting plate 3 has a groove 7 on the other side of the cut-off box 1 opposite to the connecting plate. The height of the groove and the connecting plate 3 is equal to the height of the cut-off box 1. The end face of the groove is U-shaped, and the groove 7 There is a layer of sealing inner gasket 4 on the inner wall of the construction breaker. When two adjacent construction breakers are assembled, the connecting plate 3 of one construction breaker and the sealing inner gasket 4 of the other construction breaker are in interference fit with each other.

The cut-off box 1, the connecting plate 3, and the threaded pipe 6 are all made of rigid PVC plastic, which is strong and durable, light in weight and inexpensive. The end cap 5 is made of rigid PVC plastic, which is strong and durable, light in weight and cheap in cost. The plug-in floor 2 is made of aluminum alloy, which has high hardness and good corrosion resistance. The plug-in floor 2 is connected to the bottom plate of the cut-off box 1 through screws. The sealing inner gasket 4 is made of rubber material, which has good elasticity and good sealing performance. The sealing inner gasket 4 is fixedly connected with the cut-off box 1 through waterproof adhesive.

When the water conservancy construction cut-off plate is in use, sand can be loaded into the cut-off box 1 from the threaded pipe 6 , and then the end cover 5 is tightened, which increases the weight of the cut-off box 1 . When in use, a plurality of water conservancy construction cut-off plates are inserted into the grooves through connecting plates, and then connected in turn to form a cut-off partition wall. 3 can be inserted into the groove 7 adjacent to the interrupter box 1 . The connection plate 3 has an interference fit with the sealing inner gasket 4, and the effect of blocking the flow is good. After the construction is completed, the plug-in floor 2 can be pulled out from the ground, the end cover 5 can be unscrewed, and the sand and soil in the breaker box 1 can be poured out from the threaded pipe 6, which is convenient for transportation after becoming lighter. The water conservancy construction cut-off board can not only temporarily block the water flow, the construction is simple and convenient, but also can be reused, the disassembly and assembly are simple and convenient, the weight is light, and the carrying and transportation are convenient.

The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can be made, which all belong to the present invention. The scope of protection of the utility model.

The unexplained parts involved in the present invention are the same as the prior art or implemented by the prior art.

Claims (5)

1. a water conservancy construction cut-off plate is characterized in that: comprise a cut-off box, the cut-off box is a hollow shell structure as a whole, the top of the cut-off box is connected with a threaded pipe, and the threaded pipe is communicated with the inside of the cut-off box, A plug-in floor is connected to the bottom of the cut-out box. The plug-in floor is perpendicular to the bottom plate of the cut-off box. One side of the cut-off box in the height direction is connected with a connecting plate. The other side of the cut-out box opposite to the connecting plate is provided with a groove. And the height of the connecting plate is equal to the height of the cutout box. 2 . The water conservancy construction cut-off plate according to claim 1 , wherein the threaded pipe is threadedly connected with an end cap. 3 . 3. The water conservancy construction cut-off plate according to claim 1 or 2, wherein the cut-off box is a hollow cuboid structure as a whole, and the connecting plate and the plug-in floor are both rectangular structures. 4. The water conservancy construction cut-off plate according to claim 3, wherein the end face of the groove is U-shaped. 5. The water conservancy construction cut-off board according to claim 4 is characterized in that: the inner wall of the groove is provided with a layer of sealing inner gasket; when two adjacent construction cut-off boards are assembled, the connecting plate of one construction cut-off board is The sealing inner gaskets of another construction cut-off board are in interference fit with each other.

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