CN210802788U - Water pressure leakage testing device - Google Patents

Abstract

The utility model discloses a water pressure leakage inspection device, comprising a first bottom plate, the number of the first bottom plate is two, a horizontal plate is fixedly connected to the front side of the right side surface of the first bottom plate, and the horizontal plate is directly connected to the horizontal plate. The bottom of the surface is provided with a scale groove, the top surface of the horizontal plate is provided with a clamping groove, the right side of the surface of the horizontal plate is sleeved with a second bottom plate, and the rear side of the left side surface of the second bottom plate is fixedly connected with a first screw . The utility model is provided with a horizontal plate, a clamping plate, a clamping groove, a second bottom plate, a rotating plate, a second screw rod, a fixed block, a steel pad, a first limit groove, a first limit rod, a second limit rod, a A screw rod, sliding rod, spring and second limit groove solve the problem of fixed structure and cannot be flexibly adjusted according to different specifications of pipelines. When testing various pipelines, it is necessary to carry multiple testing devices, which not only reduces the portability of testing devices It also greatly increases the cost of use and reduces the practicability of the hydraulic leak detection device.

Description

Hydraulic leak detection device

technical field

The utility model relates to the technical field of hydraulic leakage, in particular to a hydraulic leakage inspection device.

Background technique

In the process of pipeline laying, the hydraulic leakage detection device will be used to test the pipeline. For example, the Chinese patent discloses the "non-metallic pipeline hydraulic leakage detection device", patent number: 201120340544.4, the rectangular frame body is welded by channel steel A rectangle is formed. The length of the rectangle is determined according to the length of a section of pipeline, and the width of the rectangle is determined according to the maximum diameter of the pipeline to be inspected. However, because the diameter and length of each pipeline are different, the structure of the inspection device is fixed. , it cannot be flexibly adjusted according to different specifications of pipelines. When testing various pipelines, it is necessary to carry multiple testing devices, which not only reduces the portability of the testing devices, but also greatly increases the use cost and reduces the hydraulic leakage testing device. practicality.

Utility model content

The purpose of the utility model is to provide a hydraulic leakage inspection device, which has the advantages of flexible adjustment, and solves the problems of reducing the portability of the inspection device, greatly increasing the use cost, and reducing the practicability of the hydraulic leakage inspection device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a hydraulic leakage inspection device, comprising a first bottom plate, the number of the first bottom plate is two, and the front side of the right side surface of the first bottom plate is fixedly connected with a A horizontal plate, the bottom of the front surface of the horizontal plate is provided with a scale groove, the surface of the top of the horizontal plate is provided with a clamping groove, the right side of the surface of the horizontal plate is sleeved with a second bottom plate, and the left side of the second bottom plate is provided The rear side of the surface is fixedly connected with a first screw, the surface of the first screw is sleeved with a clamping plate, the side of the clamping plate away from the first screw extends to the inner cavity of the clamping slot, and the two first bottom plates are opposite to one another. The left side of the side and the right side of the opposite side of the two second base plates are both vertically fixedly connected with a support plate, a steel pad is arranged at the center of the opposite side of the two support plates, and the right side of the left steel pad is fixedly connected with a The socket plug, the left side of the right steel pad is fixedly connected with a jack, the left side of the jack is fixedly connected with a socket plug, the opposite side of the two steel pads is provided with a first limit groove, the first Both sides of the limit slot are provided with a second limit slot, a fixing block is fixedly connected to the center of the opposite side of the two support plates, and a second screw rod is fixedly connected to the center of the opposite side of the two fixing blocks. A rotating plate is sleeved on the surface of the second screw rod, and a first limit rod is arranged through the opposite sides of the two fixing blocks. to the inner cavity of the first limit slot, the inner cavity of the first limit rod is provided with a sliding rod, and the front and rear sides of the right side of the inner cavity of the first limit rod are provided with second limit rods through them. A spring is sleeved on the surface of the second limit rod and located in the inner cavity of the first limit rod, and the side of the second limit rod away from the first limit rod extends to the inner cavity of the second limit slot .

Preferably, the surface of the horizontal plate is slidably connected to the inner wall of the second bottom plate, and blocks are fixedly connected to the right side of the top and bottom of the horizontal plate.

Preferably, the surface of the first screw rod is threadedly connected to the connection of the clamping plate, and the surface of the clamping plate is slidably connected to the inner wall of the clamping slot.

Preferably, the surface of the second screw is threadedly connected to the connection of the rotating plate, the surface of the rotating plate is in contact with the surface of the sliding rod, and the number of the first limit rods is six.

Preferably, a slider is fixedly connected to the front and rear sides of the sliding rod and the side away from the turning plate, the front and rear sides of the sliding rod and the side away from the turning plate are inclined, and the two second limit rods The opposite side is hemispherical.

Preferably, the side of the spring close to the sliding rod is fixedly connected to the surface of the second limit rod, and the side of the spring away from the sliding rod is fixedly connected to the inner wall of the first limit rod.

Preferably, the outer surface of the first limit rod is slidably connected to the inner wall of the first limit slot, and the surface of the second limit rod is slidably connected to the inner wall of the second limit slot.

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

1. The utility model is equipped with a horizontal plate, a card plate, a card slot, a second bottom plate, a turning plate, a second screw rod, a fixed block, a steel pad, a first limit groove, a first limit rod, and a second limit rod. , The first screw rod, sliding rod, spring and second limit groove solve the problem of fixed structure and cannot be flexibly adjusted according to different specifications of pipelines. When testing various pipelines, it is necessary to carry multiple inspection devices, which not only reduces the inspection device. It also greatly increases the cost of use and reduces the practicality of the hydraulic leak detection device.

2. By setting the scale groove in the present invention, the user can quickly pull out the corresponding length according to the prompt of the scale groove. By setting the stopper, the horizontal plate can be prevented from being completely separated from the second bottom plate. The screw can act as a squeeze limit on the slide bar and prevent the slide bar from automatically popping out. By setting the slider, the slide bar can be stably slipped into the first limit bar to prevent the slide bar from shaking at will. A limit rod can make the limit more stable and prevent the steel pad from falling off at will.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic top view of the partial structure of the horizontal plate of the present invention;

Fig. 3 is the top sectional view of the first limit rod structure of the present invention;

4 is a left cross-sectional view of the steel pad structure of the present invention.

In the picture: 1 first base plate, 2 horizontal plate, 3 card plate, 4 card slot, 5 scale slot, 6 second base plate, 7 jack, 8 rotary plate, 9 second screw, 10 fixed block, 11 socket plug, 12 socket plug, 13 steel pad, 14 first limit groove, 15 first limit rod, 16 second limit rod, 17 support plate, 18 first screw, 19 slide rod, 20 spring, 21 second Limit slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, the hydraulic leakage inspection device includes a first bottom plate 1, the number of the first bottom plate 1 is two, the front side of the right side surface of the first bottom plate 1 is fixedly connected with a horizontal plate 2, and the horizontal plate 2 The bottom of the front surface is provided with a scale groove 5. By setting the scale groove 5, the user can quickly pull out the corresponding length according to the prompt of the scale groove 5. The surface of the top of the horizontal plate 2 is provided with a card groove 4. The right side of the surface is sleeved with a second bottom plate 6, the surface of the horizontal plate 2 is slidably connected with the inner wall of the second bottom plate 6, and the right side of the top and bottom of the horizontal plate 2 is fixedly connected with a stopper. The horizontal plate 2 is completely separated from the second bottom plate 6. The rear side of the left side surface of the second bottom plate 6 is fixedly connected with a first screw 18. The surface of the first screw 18 is sleeved with a clamping plate 3, and the surface of the first screw 18 is connected to the clamping plate. 3 is threadedly connected, the side of the card plate 3 away from the first screw 18 extends to the inner cavity of the card slot 4, the surface of the card plate 3 is slidably connected with the inner wall of the card slot 4, and the opposite sides of the two first bottom plates 1 The left side and the right side of the opposite side of the two second bottom plates 6 are vertically fixedly connected with a support plate 17, the center of the opposite side of the two support plates 17 is provided with a steel pad 13, and the right side of the left steel pad 13 The side is fixedly connected with a socket plug 12, the left side of the right steel pad 13 is fixedly connected with a jack 7, the left side of the jack 7 is fixedly connected with a socket plug 11, and the opposite side of the two steel pads 13 is provided with a first The limit slot 14, the second limit slot 21 is opened on both sides of the first limit slot 14, the center of the opposite side of the two support plates 17 is fixedly connected with the fixed block 10, and the opposite side of the two fixed blocks 10 is fixed. The center of the screw is fixedly connected with a second screw 9, the surface of the second screw 9 is sleeved with a rotating plate 8, and the surface of the second screw 9 is threadedly connected with the connection of the rotating plate 8. By setting the rotating plate 8 and the second screw 9 , can play the role of extruding and limiting the sliding rod 19 to prevent the sliding rod 19 from automatically popping out. The opposite side of the two fixing blocks 10 is provided with a first limiting rod 15, and the number of the first limiting rod 15 is Six, by arranging a plurality of first limit rods 15, the limit can be made more stable, and the steel pad 13 can be prevented from falling off at will. and extends to the inner cavity of the first limit slot 14 , the outer surface of the first limit rod 15 is slidably connected with the inner wall of the first limit slot 14 , and the inner cavity of the first limit rod 15 is provided with a sliding rod 19 . The front and rear sides of the rod 19 and the side away from the turning plate 8 are fixedly connected with sliders. By setting the sliders, the sliding rod 19 can be stably slid into the first limit rod 15 to prevent the sliding rod 19 from shaking at will. The front and rear sides of the first limit rod 15 and the side away from the turning plate 8 are inclined. The front and rear sides of the right side of the inner cavity of the first limit rod 15 are provided with a second limit rod 16, and the two second limit rods 16 are opposite to each other. One side of the second limit rod 16 is hemispherical, the surface of the second limit rod 16 and the inner cavity of the first limit rod 15 is sleeved with a spring 20, the side of the spring 20 close to the sliding rod 19 and the surface of the second limit rod 16 Fixed connection, the side of the spring 20 away from the sliding rod 19 is fixed with the inner wall of the first limit rod 15 connected, the side of the second limit rod 16 away from the first limit rod 15 extends to the inner cavity of the second limit slot 21 , the surface of the second limit rod 16 is slidably connected with the inner wall of the second limit slot 21 , The surface of the rotating plate 8 is in contact with the surface of the sliding rod 19. A limit groove 14, a first limit rod 15, a second limit rod 16, a first screw 18, a slide rod 19, a spring 20 and a second limit groove 21, which solve the problem of fixed structure and cannot be used according to different specifications of pipes. Flexible adjustment, when inspecting various pipelines, it is necessary to carry multiple inspection devices, which not only reduces the portability of the inspection device, but also greatly increases the use cost and reduces the practicability of the hydraulic leak inspection device.

When in use, turn the clamping plate 3 backward, and the clamping plate 3 rotates on the first screw 18, so that the clamping plate 3 is separated from the clamping slot 4, and according to the length of the pipeline to be measured, move the second bottom plate 6 to the right, so that the horizontal plate 6 is moved to the right. 2 is gradually exposed. According to the prompt of the scale groove 5 on the horizontal plate 2, the second bottom plate 6 is quickly stretched to a suitable position, and the card plate 3 is reset, so that the card plate 3 enters the card groove 4 to realize the card insertion. Measure the diameter of the pipeline, select the appropriate steel pad 13, socket plug 12, socket plug 11 and jack 7, put the steel pad 13 on the surface of the first limit rod 15, so that the first limit rod 15 enters In the first limit groove 14, the turning plate 8 is rotated forward, so that the turning plate 8 moves inward on the second screw 9, so that the turning plate 8 pushes the sliding rod 19 into the first limiting rod 15, and the sliding rod 19 is opposite to the first limit rod 15. The two limit rods 16 are squeezed, so that the second limit rod 16 moves outward, the spring 20 is compressed, and the second limit rod 16 enters the second limit groove 21 to realize the limit clipping. When the bearing needs to be replaced When the port plug 12 and the socket plug 11 are installed, the rotating plate 8 is reversed, so that the rotating plate 8 moves outward on the second screw 9, and the spring 20 is automatically reset, so that the second limit rod 16 is separated from the second limit groove 21. , the second limit rod 16 squeezes the sliding rod 19, and the sliding rod 19 extends automatically, realizing convenient replacement.

All kinds of components used in this application document are standard parts, which can be purchased from the market. The specific connection methods of each part adopt conventional methods such as mature bolts, rivets and welding in the existing technology, and the machinery and parts use existing The conventional models in the technology will not be described in detail here.

To sum up, the hydraulic leakage inspection device is equipped with a horizontal plate 2, a clamping plate 3, a clamping slot 4, a second bottom plate 6, a rotating plate 8, a second screw 9, a fixed block 10, a steel pad 13, and a first A limit groove 14, a first limit rod 15, a second limit rod 16, a first screw 18, a slide rod 19, a spring 20 and a second limit groove 21, which solve the problem of fixed structure and cannot be used according to different specifications of pipes. Flexible adjustment, when inspecting various pipelines, it is necessary to carry multiple inspection devices, which not only reduces the portability of the inspection device, but also greatly increases the use cost and reduces the practicability of the hydraulic leak inspection device.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A hydraulic leakage inspection device, comprising a first bottom plate (1), characterized in that: the number of the first bottom plate (1) is two, and the front side of the right side surface of the first bottom plate (1) is fixed A horizontal plate (2) is connected, the bottom of the front surface of the horizontal plate (2) is provided with a scale groove (5), the surface of the top of the horizontal plate (2) is provided with a clamping groove (4), and the horizontal plate ( 2) The right side of the surface is sleeved with a second bottom plate (6), the rear side of the left side surface of the second bottom plate (6) is fixedly connected with a first screw (18), and the surface of the first screw (18) A clamping plate (3) is sleeved, the side of the clamping plate (3) away from the first screw (18) extends to the inner cavity of the clamping slot (4), and the left side of the opposite side of the two first bottom plates (1) is extended to the inner cavity of the clamping slot (4). The side and the right side of the opposite side of the two second bottom plates (6) are vertically fixedly connected with a support plate (17), and a steel pad (13) is arranged at the center of the opposite side of the two support plates (17). A socket plug (12) is fixedly connected to the right side of the side steel pad (13), a jack (7) is fixedly connected to the left side of the right steel pad (13), and the left side of the jack (7) is fixedly connected to a In the socket plug (11), a first limiting groove (14) is provided on the opposite side of the two steel pads (13), and a second limiting groove is provided on both sides of the first limiting groove (14). (21), a fixing block (10) is fixedly connected to the center of the opposite side of the two support plates (17), and a second screw (9) is fixedly connected to the center of the opposite side of the two fixing blocks (10), so A rotating plate (8) is sleeved on the surface of the second screw (9), and a first limit rod (15) is provided through the opposite side of the two fixing blocks (10). The first limit rod (15) ) The side away from the fixing block (10) penetrates the support plate (17) and the steel pad (13) in sequence and extends to the inner cavity of the first limit groove (14), the inner cavity of the first limit rod (15) The cavity is provided with a sliding rod (19), and a second limit rod (16) is provided through both the front and rear sides of the inner cavity of the first limit rod (15), and the second limit rod (16) A spring (20) is sleeved on the inner cavity of the first limit rod (15), the side of the second limit rod (16) away from the first limit rod (15) extends to the second limit The inner cavity of the bit slot (21). 2. The hydraulic leakage inspection device according to claim 1, characterized in that: the surface of the transverse plate (2) is slidably connected to the inner wall of the second bottom plate (6), and the top of the transverse plate (2) and the inner wall of the second bottom plate (6) are slidably connected. The right side of the bottom is fixedly connected with a stopper. 3. The hydraulic leakage inspection device according to claim 1, characterized in that: the surface of the first screw (18) is threadedly connected with the connection of the clamping plate (3), and the clamping plate (3) is The surface is slidably connected with the inner wall of the card slot (4). 4. The hydraulic leakage inspection device according to claim 1, characterized in that: the surface of the second screw (9) is threadedly connected to the connection of the turning plate (8), and the The surface is in contact with the surface of the sliding rod (19), and the number of the first limit rods (15) is six. 5. The hydraulic leakage inspection device according to claim 1, wherein a slider is fixedly connected to the front and rear sides of the sliding rod (19) and the side away from the turning plate (8). The front and rear sides of the rod (19) and the side away from the turning plate (8) are inclined, and the opposite sides of the two second limit rods (16) are hemispherical. 6. The hydraulic leakage inspection device according to claim 1, characterized in that: the side of the spring (20) close to the sliding rod (19) is fixedly connected with the surface of the second limit rod (16), so The side of the spring (20) away from the sliding rod (19) is fixedly connected with the inner wall of the first limiting rod (15). 7. The hydraulic leakage inspection device according to claim 1, wherein the outer surface of the first limit rod (15) is slidably connected with the inner wall of the first limit groove (14), and the first limit rod (15) is slidably connected to the inner wall of the first limit groove The surfaces of the two limiting rods (16) are slidably connected with the inner wall of the second limiting groove (21).

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