CN217466121U

CN217466121U - Water sluicegate leakproofness detection device

Info

Publication number: CN217466121U
Application number: CN202221630893.4U
Authority: CN
Inventors: 王新想; 李婷婷; 孙嘉欣; 张罗; 胡晓溪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-20
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a water sluicegate leakproofness detection device relates to water sluicegate technical field, which comprises an outer shell, internal surface middle part position fixedly connected with square frame around the shell, and interior bottom one side sliding connection of shell has the casing, one side that square frame was kept away from to the casing is provided with the connecting piece, and the casing keeps away from the surface center department of square frame and runs through fixedly connected with intake pipe, through setting up the baffle, is convenient for prevent when lifting by crane the gate and breaking away from the shell through inserting the baffle, and the water of pouring gets into one side of hydraulic stem, is convenient for realize the support at four turnings in casing one side through the connecting piece that sets up to through the sliding connection of guide block and guide rail, be convenient for guarantee the casing along with the flexible horizontal slip that realizes of hydraulic stem, prevent that the casing from shaking in the slope of sliding process.

Description

Water sluicegate leakproofness detection device

Technical Field

The utility model relates to a water sluicegate technical field especially relates to a water sluicegate leakproofness detection device.

Background

The gate is used for a control facility for closing and opening the drainage passage. The important components of a hydraulic building can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

The gate mainly comprises three parts: the main body movable part is used for closing or opening an orifice, is commonly called a gate, is also called a door leaf and is embedded into the fixed part; usually, the wrapping and opening and closing of the gate are realized by pouring reinforced concrete; usually, the screw rod rotates to drive the gate leaf to lift, but sliding connection exists between the gate leaf and the gate, so that a gap exists, and when the gate is in actual use, the gate is easy to leak due to the existence of the gap, so that the use safety of the gate is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gate in the prior art mainly comprises three parts: a main body movable part, which is used for closing or opening an orifice, is commonly called a gate and is also called a door leaf, and a buried part; usually, the wrapping and opening and closing of the gate are realized by pouring reinforced concrete; usually for the rotatory gate leaf that drives of screw rod goes up and down, but be sliding connection between gate leaf and the gate, consequently have the gap, when in-service use, easily because the existence in gap leads to the gate to leak, and then influences the problem of the safety in utilization of gate, and the water conservancy gate leakproofness detection device who provides.

In order to realize the purpose, the utility model adopts the following technical scheme: a water conservancy gate tightness detection device comprises a shell, wherein a square frame is fixedly connected to the middle position of the front and rear inner surfaces of the shell, and one side of the inner bottom of the shell is connected with a shell in a sliding way, one side of the shell far away from the square frame is provided with a connecting piece, an air inlet pipe penetrates through and is fixedly connected with the surface center of the shell far away from the square frame, a hydraulic rod is fixedly connected with the center of the inner surface of one side of the shell close to the connecting piece, and one sides of the front and back inner surfaces of the shell close to the connecting piece are respectively and symmetrically fixedly connected with two guide rails, one side of the surface of the guide rail, which is close to the hydraulic rod, is connected with a guide block in a sliding way, one side of the guide block, which is close to the connecting piece, is fixedly connected with the surface of the shell, one side of the connecting piece is fixedly connected with four corner positions on the surface of the shell respectively, and the other side surface of the connecting piece is fixedly connected with the telescopic end of the hydraulic rod.

Preferably, the surfaces of the opposite sides of the square frame and the shell are respectively and fixedly connected with a sealing gasket, and the bottom of the square frame is fixedly connected with the inner bottom of the shell.

Preferably, a baffle is connected to one side of the square frame away from the shell in a sliding mode, and the front surface and the rear surface of the baffle are connected with the inner surface of the square frame in a sliding mode.

Preferably, the intake pipe is the setting of L type, and the inside of intake pipe and the inside intercommunication of casing, the surface of intake pipe and the surperficial sliding connection of connecting piece.

Preferably, the guide rail is arranged in a T shape, one side of the guide rail, which is far away from the hydraulic rod, is in sliding connection with the surface of the shell, and the surface of the guide block is in sliding connection with the surface of the connecting piece.

Preferably, the bottom of one side of the shell, which is far away from the hydraulic rod, is fixedly connected with a drain pipe, and the bottom of one side of the shell, which is close to the hydraulic rod, is fixedly connected with a connecting pipe.

Preferably, the position, close to the hydraulic rod, of the outer surface of the front side of the shell is fixedly connected with an air pump, and an air outlet end of the air pump is fixedly connected with a top port of the air inlet pipe.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, hoist to square frame and casing between through the gate that will make the completion, it removes to realize that the connecting piece drives the casing through the hydraulic stem extension, and press close to the gate, the frame part of the sealed tight laminating gate of pad through square frame and housing face, when realizing gate rigidity, also be convenient for guarantee the leakproofness of gate and square frame and casing junction, and irritate in one side that the shell is close to the baffle, during the detection, extract the baffle, the air pump starts, aerify in to the casing through the intake pipe, whether personnel have the bubble to produce through observing one side that square frame is located the baffle, when having the bubble, show the gate gas leakage promptly, when not having the bubble, it is good to show the leakproofness of gate promptly.

2. The utility model discloses in, through setting up the baffle, be convenient for prevent through inserting the baffle when lifting by crane the gate and break away from the shell, the water of pouring gets into one side of hydraulic stem, is convenient for realize the support at four turnings in casing one side through the connecting piece that sets up to through the sliding connection of guide block and guide rail, be convenient for guarantee the casing along with the flexible horizontal slip that realizes of hydraulic stem, prevent that the casing from shaking in the slope of the in-process that slides.

Drawings

Fig. 1 is a schematic perspective view of a water gate sealing performance detection device according to the present invention;

fig. 2 is a schematic cross-sectional view of the water gate sealing performance detecting device of fig. 1 according to the present invention;

fig. 3 is the utility model provides a water sluicegate leakproofness detection device fig. 2's right side looks structure schematic diagram.

Illustration of the drawings: 1. a housing; 2. a drain pipe; 3. an air pump; 4. a connecting pipe; 5. a baffle plate; 6. a guide rail; 7. a guide block; 8. a connecting member; 9. a square frame; 10. a hydraulic lever; 11. a gasket; 12. an air inlet pipe; 13. a housing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, a water conservancy gate tightness detection device comprises a housing 1, a square frame 9 is fixedly connected to the middle position of the front and rear inner surfaces of the housing 1, a housing 13 is slidably connected to one side of the inner bottom of the housing 1, a connecting member 8 is disposed on one side of the housing 13 away from the square frame 9, an air inlet pipe 12 is fixedly connected to the surface center of the housing 13 away from the square frame 9, a hydraulic rod 10 is fixedly connected to the inner surface center of one side of the housing 1 close to the connecting member 8, two guide rails 6 are respectively and symmetrically and fixedly connected to one side of the front and rear inner surfaces of the housing 1 close to the connecting member 8, a guide block 7 is slidably connected to one side of the guide rail 6 close to the hydraulic rod 10, one side of the guide block 7 close to the connecting member 8 is fixedly connected to the surface of the housing 13, and one side of the connecting member 8 is fixedly connected to four corner positions of the surface of the housing 13, and the other side surface of the connecting member 8 is fixedly connected with the telescopic end of the hydraulic rod 10.

The effect that its whole embodiment 1 reaches does, the shell 1 of setting is when using, water is watered in one side that hydraulic stem 10 was kept away from to baffle 5, the interior top that exceeds square frame 9 until the surface of water, square frame 9 and the casing 13 of setting are convenient for hoist to the inside back of shell at the gate, realize the support of gate both sides, the intake pipe 12 of setting is convenient for aerify in to casing 13, the guide rail 6 of setting is convenient for guarantee that guide block 7 can only realize the horizontal slip along the surface of guide rail 6, and through the fixed connection of guide block 7 with casing 13, be convenient for realize the support at four turnings of casing 13, guarantee the stationarity of casing 13 when sliding, and through the fixed connection of connecting piece 8 with casing 13 and hydraulic stem 10, be convenient for realize through the extension of hydraulic stem 10 that connecting piece 8 drives casing 13 and guide block 7 and realizes the horizontal slip.

Example 2, as shown in fig. 1 to 3, a sealing gasket 11 is fixedly connected to the opposite side surfaces of a square frame 9 and a housing 13, respectively, and the bottom of the square frame 9 is fixedly connected to the inner bottom of a housing 1, a baffle 5 is slidably connected to the side of the square frame 9 away from the housing 13, the front and rear surfaces of the baffle 5 are slidably connected to the inner surface of the square frame 9, an air inlet pipe 12 is disposed in an L shape, the inside of the air inlet pipe 12 is communicated with the inside of the housing 13, the surface of the air inlet pipe 12 is slidably connected to the surface of a connecting member 8, a guide rail 6 is disposed in a T shape, the side of the guide rail 6 away from a hydraulic rod 10 is slidably connected to the surface of the housing 13, the surface of a guide block 7 is slidably connected to the surface of the connecting member 8, a drain pipe 2 is fixedly connected to the bottom of the side of the housing 1 away from the hydraulic rod 10, a connecting pipe 4 is fixedly connected to the bottom of the side of the housing 13 close to the hydraulic rod 10, the position of the outer surface of the front side of the shell 1, which is close to the hydraulic rod 10, is fixedly connected with an air pump 3, and the air outlet end of the air pump 3 is fixedly connected with the top port of an air inlet pipe 12.

The whole embodiment 2 achieves the effects that the sealing performance of the joints of the square frame 9 and the shell 13 with the gate is ensured through the sealing gasket 11, the baffle 5 is arranged to facilitate the blocking of water on one side of the square frame 9, namely, to ensure that the poured water is prevented from flowing to one side of the hydraulic rod 10 in the process of lifting the gate each time, the connection between the connecting piece 8 and the air inlet pipe 12 is facilitated, when the hydraulic rod 10 applies pressure to the connecting piece 8 to ensure that the shell 13 is tightly attached to the surface of the gate, the deformation of the middle position of the surface of the connecting piece 8 caused by overlarge pressure is avoided, the surfaces of the drain pipe 2 and the connecting pipe 4 are respectively provided with an electromagnetic valve to facilitate the opening and closing of the drain pipe 2 and the connecting pipe 4, and the discharge of compressed air filled in the shell 13 is facilitated after the detection is completed each time by opening the connecting pipe 4, the air outlet end of the air pump 3 is made of a hose material, the air inlet pipe 12 can move along with the movement of the shell 13, and air is filled into the shell 13 through the air pump 3 and the air inlet pipe 12, so that air tightness detection is realized.

The working principle is that water is added to one side of the shell 1, which is positioned on the baffle 5, until the water exceeds the shell 13, the manufactured gate is hoisted to a position between the square frame 9 and the shell 13, the hydraulic rod 10 extends to realize that the connecting piece 8 drives the shell 13 to move, the square frame 9 and the sealing gasket 11 on the surface of the shell 13 are tightly attached to the outer frame part of the gate, so that the position of the gate is fixed, the sealing performance of the connection part of the gate, the square frame 9 and the shell 13 is ensured, the baffle 5 is pulled out, the air pump 3 is started, the shell 13 is inflated through the air inlet pipe 12, and a person can observe whether bubbles are generated on one side of the square frame 9, which is positioned on the baffle 5, and when the bubbles exist, namely, air leakage of the gate is shown, when no air bubble exists, namely, the sealing performance of the gate is good, then the baffle 5 is inserted into the square frame 9 again to realize the cutting off of water flow, the hydraulic ram 10 is then retracted to reset the release gate and the gate is lifted off the housing 1 by lifting.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a water sluicegate leakproofness detection device, includes the shell, its characterized in that: the utility model discloses a hydraulic pressure pump, including shell, internal surface, fixed connection has square frame in the middle part of the internal surface around the shell, and the interior bottom one side sliding connection of shell has the casing, one side that square frame was kept away from to the casing is provided with the connecting piece, and the casing keeps away from the surface center department of square frame and runs through fixedly connected with intake pipe, the shell is close to one side internal surface center department fixedly connected with hydraulic stem of connecting piece, and the internal surface is close to one side of connecting piece two guide rails of symmetry fixedly connected with respectively around the shell, one side sliding connection that the surface of guide rail is close to the hydraulic stem has the guide block, the guide block is close to one side of connecting piece and the fixed surface of casing and is connected, one side of connecting piece respectively with four turning position fixed connection on the surface of casing, and the opposite side surface of connecting piece and the flexible end fixed connection of hydraulic stem.

2. The water sluicegate leakproofness detection device of claim 1, characterized in that: the surface of one side opposite to the square frame and the shell is fixedly connected with a sealing gasket respectively, and the bottom of the square frame is fixedly connected with the inner bottom of the shell.

3. The water sluicegate leakproofness detection device of claim 1, characterized in that: the side of the square frame far away from the shell is connected with a baffle in a sliding mode, and the front surface and the rear surface of the baffle are connected with the inner surface of the square frame in a sliding mode.

4. The water sluicegate leakproofness detection device of claim 1, characterized in that: the intake pipe is the setting of L type, and the inside of intake pipe and the inside intercommunication of casing, the surface of intake pipe and the surperficial sliding connection of connecting piece.

5. The water sluicegate leakproofness detection device of claim 1, characterized in that: the guide rail is T-shaped, one side of the guide rail, far away from the hydraulic rod, is in sliding connection with the surface of the shell, and the surface of the guide block is in sliding connection with the surface of the connecting piece.

6. The water sluicegate leakproofness detection device of claim 1, characterized in that: the shell is fixedly connected with a drain pipe at the bottom of one side far away from the hydraulic rod, and the shell is fixedly connected with a connecting pipe at the bottom of one side close to the hydraulic rod.

7. The water sluicegate leakproofness detection device of claim 1, characterized in that: the position, close to the hydraulic rod, of the outer surface of the front side of the shell is fixedly connected with an air pump, and the air outlet end of the air pump is fixedly connected with the top port of the air inlet pipe.