Hydraulic engineering pipeline protective cover

Abstract

The utility model relates to the technical field of protective covers, in particular to a hydraulic engineering pipeline protective cover. The device comprises semicircular heat preservation sponges arranged on the two sides of the arc face of the water conservancy project pipeline, the arc face of each semicircular heat preservation sponge is provided with a convenient installation assembly, each convenient installation assembly comprises two identical semicircular installation blocks, and the semicircular installation blocks and the semicircular heat preservation sponges are fixed. The two ends of the semicircular installation block on one side are fixedly connected with clamping blocks, protrusions are arranged on the surfaces of the clamping blocks, and the clamping blocks are inserted into the semicircular installation blocks. By arranging the convenient installation assembly, when the protective cover needs to be installed, the semicircular installation blocks on the two sides are dragged, so that the semicircular heat preservation sponges on the two sides are tightly attached to the water conservancy project pipeline; and the semicircular installation blocks and the semicircular heat preservation sponge protect the water conservancy project pipeline, and therefore the effect of facilitating installation of the protective cover as much as possible is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers, in particular to a protective cover for a pipeline in a water conservancy project. Background Art

[0002] The protective cover is used to protect the water conservancy project pipeline. The protective cover is composed of thermal insulation sponge and aluminum plate. When using the protective cover, the thermal insulation sponge is put on the water conservancy project pipeline, and then the aluminum plate is wrapped around the thermal insulation sponge and fixed. In this way, the aluminum plate protects the surface of the aluminum water conservancy project pipeline and the thermal insulation sponge provides thermal insulation protection for the water conservancy project pipeline in winter.

[0003] In his daily work, the inventor found that when installing the protective cover, in the existing technology, the insulation sponge needs to be cut open by a blade before it can be put on the water conservancy project pipe. The aluminum plate also needs to be wrapped around the insulation sponge, and the aluminum plate needs to be tightened before it can be fixed with self-tapping screws, which may make the entire installation process very cumbersome and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the actual use process, the thermal insulation sponge in the prior art needs to be split by a blade before it can be put on the water conservancy project pipe, the aluminum plate needs to be wrapped on the thermal insulation sponge, and the aluminum plate needs to be tightened before it can be fixed with self-tapping screws, which may make the entire installation process very cumbersome and inconvenient. The proposed water conservancy project pipe protective cover is used to solve the problem that in the actual use process, the thermal insulation sponge needs to be split by a blade before it can be put on the water conservancy project pipe, the aluminum plate needs to be wrapped on the thermal insulation sponge, and the aluminum plate needs to be tightened before it can be fixed with self-tapping screws, which may make the entire installation process very cumbersome and inconvenient.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a water conservancy project pipe protective cover, comprising a semicircular thermal insulation sponge arranged on both sides of the circular arc surface of the water conservancy project pipe, the circular arc surface of the semicircular thermal insulation sponge is provided with a convenient installation component, the convenient installation component includes two identical semicircular mounting blocks, the semicircular mounting blocks and the semicircular thermal insulation sponge are fixed, and the two ends of the semicircular mounting block on one side are fixedly connected with a clamping block, the surface of the clamping block is provided with a protrusion, and the clamping block is inserted into the semicircular mounting block.

[0006] The effect achieved by the above components is: by setting up a convenient installation component, when the protective cover needs to be installed, drag the semicircular mounting blocks on both sides so that the semicircular insulation sponges on both sides fit tightly with the water conservancy project pipes, and make the card block snap into the semicircular mounting block on the other side for fixation. The semicircular mounting blocks and the semicircular insulation sponges protect the water conservancy project pipes, thereby facilitating the installation of the protective cover as much as possible.

[0007] Preferably, a slide groove is provided at the upper end of the clamping block, and a circular block is slidably connected to the inner wall of the slide groove, and the circular block is inserted into the semicircular mounting block.

[0008] The effect achieved by the above components is: after the semicircular mounting blocks on both sides are fixed to the water conservancy project pipeline, the circular blocks in the slide groove are inserted into the semicircular mounting blocks through the pushing mechanism, thereby better fixing the circular mounting blocks on both sides.

[0009] Preferably, a piston is fixedly connected to the lower end of the circular block, an air nozzle is installed on the arc surface of the semicircular mounting block, and an air pipe is fixedly connected between the air nozzle and the slide groove.

[0010] The effect achieved by the above components is: connect the air nozzle to the external air pump, start the air pump, so that the air is pumped into the slide groove through the air pipe, so that the piston is lifted, and the circular block in the slide groove is stuck in the semicircular mounting block.

[0011] Preferably, the air pipe passes through the clamping block and the semicircular mounting block, and a cover is installed on the surface of the air nozzle.

[0012] The effect achieved by the above components is: by providing a cover, the air nozzle is prevented from leaking out.

[0013] Preferably, a first sealing ring is provided between the two semicircular mounting blocks.

[0014] The effect achieved by the above components is: by setting the first sealing ring, after the two semicircular mounting blocks are fixed, the first sealing ring seals between the two sides.

[0015] Preferably, the arc surface of the semicircular mounting block is provided with a connecting component, the arc surface of the semicircular mounting block on the right side is fixedly connected to an L-shaped connecting rod, and the arc surface of the semicircular mounting block on the left side is fixedly connected to a U-shaped rod, and a positioning block is slidably inserted on one side of the L-shaped connecting rod, and the positioning block passes through the U-shaped rod.

[0016] The effect achieved by the above components is: when the left and right semicircular mounting blocks need to be fixed, the semicircular mounting block on the left is pushed so that the L-shaped connecting rod is snapped into the U-shaped rod, and the positioning block is snapped into the U-shaped rod, thereby fixing it.

[0017] Preferably, the lower end of the positioning block is fixedly connected to a spring, and the other end of the spring is fixed to the L-shaped connecting rod.

[0018] The effect achieved by the above components is: by setting a spring, the positioning block is reset, and the positioning block is pressed by fingers to make it completely retracted into the L-shaped connecting rod, and then the semicircular mounting block can be dragged to separate it.

[0019] Preferably, an auxiliary surface is provided on the front of the positioning block, and a second sealing ring is provided between the semicircular mounting block on the left and the semicircular mounting block on the right.

[0020] The effects achieved by the above components are: by providing the auxiliary surface, the auxiliary positioning block is clamped into the L-shaped rod, and by providing the second sealing ring, the semicircular mounting blocks on the left and right sides are sealed.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] In the utility model, a convenient installation component is provided. When the protective cover needs to be installed, the semicircular installation blocks on both sides are dragged so that the semicircular thermal insulation sponges on both sides fit tightly with the water conservancy project pipes, and the clamping blocks are inserted into the semicircular installation blocks on the other side for fixation. The semicircular installation blocks and the semicircular thermal insulation sponges protect the water conservancy project pipes, thereby achieving the effect of facilitating the installation of the protective cover as much as possible. This solves the problem in the prior art that the thermal insulation sponge needs to be cut open by a blade before it can be put on the water conservancy project pipe, the aluminum plate needs to be wrapped around the thermal insulation sponge, and the aluminum plate needs to be tightened before self-tapping screws can be fixed, which may make the entire installation process very cumbersome and inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the cross section of the convenient installation component of the utility model;

[0025] Figure 3 For this utility model Figure 2 A is an enlarged schematic diagram of the three-dimensional structure;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the connection component of the present invention.

[0027] Legend: 1. Semicircular insulation sponge; 2. Convenient installation assembly; 3. Connection assembly; 4. Water conservancy project pipeline; 21. Semicircular mounting block; 22. Clamping block; 23. Slide groove; 24. Round block; 25. Piston; 26. Air pipe; 27. Air nozzle; 28. Cover; 29. ​​First sealing ring; 31. L-shaped connecting rod; 32. U-shaped rod; 33. Positioning block; 34. Spring; 35. Auxiliary surface; 36. Second sealing ring. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: the water conservancy project pipeline protective cover is arranged on a semicircular thermal insulation sponge 1 on both sides of the arc surface of the water conservancy project pipeline 4, and the arc surface of the semicircular thermal insulation sponge 1 is provided with a convenient installation component 2.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the convenient installation component 2 includes two identical semicircular mounting blocks 21, the semicircular mounting block 21 and the semicircular thermal insulation sponge 1 are fixed, and the two ends of the semicircular mounting block 21 on one side are fixedly connected with a clamping block 22, and the surface of the clamping block 22 is provided with a protrusion, and the clamping block 22 is inserted into the semicircular mounting block 21. By setting the convenient installation component 2, when the protective cover needs to be installed, the semicircular mounting blocks 21 on both sides are dragged so that the semicircular thermal insulation sponges 1 on both sides fit tightly with the water conservancy project pipe 4, so that the clamping block 22 is clamped into the semicircular mounting block 21 on the other side for fixing. The semicircular mounting block 21 and the semicircular thermal insulation sponge 1 protect the water conservancy project pipe 4, thereby achieving the effect of facilitating the installation of the protective cover as much as possible. A slide groove 23 is provided on the upper end of the clamping block 22, and a circular block 24 is slidably connected to the inner wall of the slide groove 23. The circular block 24 is inserted into the semicircular mounting block 21, and the semicircular mounting blocks 21 on both sides are fixed to the water conservancy project pipe 4. After the engineering pipeline 4 is utilized, the circular block 24 in the slide groove 23 is snapped into the semicircular mounting block 21 by the pushing mechanism, thereby better fixing the circular mounting blocks on both sides. The lower end of the circular block 24 is fixedly connected to a piston 25, and an air nozzle 27 is installed on the arc surface of the semicircular mounting block 21. An air pipe 26 is fixedly connected between the air nozzle 27 and the slide groove 23. The air nozzle 27 is connected to an external air pump and the air pump is started so that air is pumped into the slide groove 23 through the air pipe 26, thereby lifting the piston 25 and making the circular block 24 in the slide groove 23 snap into the semicircular mounting block 21. The air pipe 26 passes through the card block 22 and the semicircular mounting block 21. A cover 28 is installed on the surface of the air nozzle 27. By setting the cover 28, the air nozzle 27 is prevented from leaking out. A first sealing ring 29 is provided between the two semicircular mounting blocks 21. By setting the first sealing ring 29, after the two semicircular mounting blocks 21 are fixed, the first sealing ring 29 seals between the two sides.

[0030] Reference Figure 2 and Figure 4As shown, in this embodiment: the arc surface of the semicircular mounting block 21 is provided with a connecting component 3, the arc surface of the right semicircular mounting block 21 is fixedly connected to an L-shaped connecting rod 31, and the arc surface of the left semicircular mounting block 21 is fixedly connected to a U-shaped rod 32. A positioning block 33 is slidably inserted on one side of the L-shaped connecting rod 31, and the positioning block 33 passes through the U-shaped rod 32. When the left and right semicircular mounting blocks 21 need to be fixed, the left semicircular mounting block 21 is pushed so that the L-shaped connecting rod 31 is snapped into the U-shaped rod 32, so that the positioning block 33 is snapped into the U-shaped rod 32, thereby fixing it. The lower end is fixedly connected to a spring 34, and the other end of the spring 34 is fixed to the L-shaped connecting rod 31. By setting the spring 34, the positioning block 33 is reset, and the finger presses the positioning block 33 so that it is completely retracted into the L-shaped connecting rod. Then the semicircular mounting block 21 can be dragged to separate. An auxiliary surface 35 is provided on the front of the positioning block 33, and a second sealing ring 36 is provided between the left semicircular mounting block 21 and the right semicircular mounting block 21. By setting the auxiliary surface 35, the auxiliary positioning block 33 is snapped into the L-shaped rod, and by setting the second sealing ring 36, the semicircular mounting blocks 21 on the left and right sides are sealed.

[0031] Working principle:

[0032] When the protective cover needs to be installed, the semicircular mounting blocks 21 on both sides are dragged so that the semicircular thermal insulation sponges 1 on both sides fit tightly with the water conservancy project pipe 4, and the clamping block 22 is clamped into the semicircular mounting block 21 on the other side for fixation. The semicircular mounting blocks 21 and the semicircular thermal insulation sponge 1 protect the water conservancy project pipe 4, thereby facilitating the installation of the protective cover as much as possible. After the semicircular mounting blocks 21 on both sides are fixed to the water conservancy project pipe 4, the air nozzle 27 is connected to the external air pump, and the air pump is started so that it is pumped into the slide groove 23 through the air pipe 26, so that the piston 25 is lifted, so that the circular block 24 in the slide groove 23 is clamped into the semicircular mounting block 21, thereby better fixing the circular mounting blocks on both sides, and preventing air from leaking out by setting the cover 28. The mouth 27 leaks out, and a first sealing ring 29 is provided. After the two semicircular mounting blocks 21 are fixed, the first sealing ring 29 seals between the two sides. When the left and right semicircular mounting blocks 21 need to be fixed, the semicircular mounting block 21 on the left is pushed so that the L-shaped connecting rod 31 is snapped into the U-shaped rod 32, so that the positioning block 33 is snapped into the U-shaped rod 32, thereby fixing it. The positioning block 33 is reset by providing a spring 34, and the positioning block 33 is pressed by a finger so that it is completely retracted into the L-shaped connecting rod. Then the semicircular mounting block 21 can be dragged to separate. By providing an auxiliary surface 35, the auxiliary positioning block 33 is snapped into the L-shaped rod, and a second sealing ring 36 is provided to seal between the semicircular mounting blocks 21 on the left and right sides.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A water conservancy project pipeline protective cover, comprising a semicircular heat-insulating sponge (1) arranged on both sides of the arc surface of a water conservancy project pipeline (4), characterized in that: The arc surface of the semicircular heat-insulating sponge (1) is provided with a convenient installation component (2), and the convenient installation component (2) includes two identical semicircular installation blocks (21). The semicircular installation blocks (21) and the semicircular heat-insulating sponge (1) are fixed, and a clamping block (22) is fixedly connected to both ends of the semicircular installation block (21) on one side. The surface of the clamping block (22) is provided with a protrusion, and the clamping block (22) is inserted into the semicircular installation block (21).

2. The water conservancy project pipeline protective cover according to claim 1 is characterized in that: A sliding groove (23) is provided at the upper end of the clamping block (22), and a circular block (24) is slidably connected to the inner wall of the sliding groove (23), and the circular block (24) is inserted into the semicircular mounting block (21).

3. The water conservancy project pipeline protective cover according to claim 2 is characterized in that: The lower end of the circular block (24) is fixedly connected to a piston (25), the arc surface of the semicircular mounting block (21) is mounted with an air nozzle (27), and an air pipe (26) is fixedly connected between the air nozzle (27) and the slide groove (23).

4. The water conservancy project pipeline protective cover according to claim 3 is characterized in that: The air pipe (26) passes through the clamping block (22) and the semicircular mounting block (21), and a cover (28) is installed on the surface of the air nozzle (27).

5. The water conservancy project pipeline protective cover according to claim 4 is characterized in that: A first sealing ring (29) is provided between the two semicircular mounting blocks (21).

6. The water conservancy project pipeline protective cover according to claim 5, characterized in that: The arc surface of the semicircular mounting block (21) is provided with a connecting assembly (3); the arc surface of the right semicircular mounting block (21) is fixedly connected to an L-shaped connecting rod (31); the arc surface of the left semicircular mounting block (21) is fixedly connected to a U-shaped rod (32); a positioning block (33) is slidably inserted on one side of the L-shaped connecting rod (31); and the positioning block (33) passes through the U-shaped rod (32).

7. The water conservancy project pipeline protective cover according to claim 6, characterized in that: The lower end of the positioning block (33) is fixedly connected to a spring (34), and the other end of the spring (34) is fixed to the L-shaped connecting rod (31).

8. The water conservancy project pipeline protective cover according to claim 7, characterized in that: An auxiliary surface (35) is provided on the front of the positioning block (33), and a second sealing ring (36) is provided between the left semicircular mounting block (21) and the right semicircular mounting block (21).

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