Electrical installation embedded pipe fitting connecting structure

Abstract

The utility model provides an electrical installation pre-embedded pipe fitting connecting structure, which relates to the technical field of electrical installation, and comprises a pipe fitting main body, a fixing assembly is arranged on the surface of the pipe fitting main body, the fixing assembly comprises a lower anti-corrosion shell, the lower anti-corrosion shell is arranged on the bottom surface of the pipe fitting main body, one side of the lower anti-corrosion shell is connected with a hinge, and the other side of the lower anti-corrosion shell is connected with a connecting rod. The surface of the hinge is connected with an upper anti-corrosion shell, and the outer surface of one side of the upper anti-corrosion shell is connected with a fixing block. According to the anti-corrosion pipe fitting, when the upper anti-corrosion shell and the lower anti-corrosion shell need to be installed on the surface of the pipe fitting body, the upper anti-corrosion shell and the lower anti-corrosion shell can be directly installed in a rotating mode through the hinges, the inserting blocks can be inserted into the inserting holes, rapid fixing of the upper anti-corrosion shell and the lower anti-corrosion shell is achieved, and when disassembly needs to be conducted, only the shifting blocks need to be pushed outwards; in this way, the problem that an existing corrosion shell is prone to loosening and even falling off after being installed is solved, and the protection effect on the pipe fitting body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical installation, in particular to an electrical installation embedded pipe fitting connection structure. Background Art

[0002] Pre-buried construction pipes for electrical installation refer to pipes or conduits pre-buried during the construction process and are used for laying electrical and communication lines.

[0003] As disclosed in publication number: CN220544672U, an electrical installation pre-buried construction pipe connection structure includes an external connection pipe, the middle of the external connection pipe is fixedly connected to an internal connection pipe, the middle of the inner wall of the internal connection pipe is fixedly connected to a sealing ring, the left and right ends of the external connection pipe are located outside the internal connection pipe and are rotatably connected to internal threaded pipes, the left and right sides of the internal connection pipe are provided with construction pipes, and the outside of the construction pipes are provided with fixed rings. In this utility model, the external threaded pipe and the fixed ring are fixed to the outside of the construction pipe by connecting the internal threaded pipe with the fixed ring, the internal threaded pipe is connected to the other end of the external threaded pipe, so that the construction pipes at both ends can then enter the internal connection pipe to achieve the connection between the construction pipes at both ends. The entire operation process is quick and convenient, and the lower anti-corrosion shell and the upper anti-corrosion shell are installed on the outside of the external connection pipe to protect the connection structure.

[0004] This patent allows the lower anti-corrosion shell and the upper anti-corrosion shell to be installed on the outside of the external connecting pipe to protect the connection structure. However, the existing corrosion shells are easily loosened after installation because they are only connected and fixed by latches and bayonet sockets. This may even cause the corrosion shells to fall off and make it impossible to protect the pipe fittings. Therefore, we propose a new type of electrical installation embedded pipe fitting connection structure. Utility Model Content

[0005] The utility model aims to solve the problem that the existing corrosion shell in the prior art is easy to loosen after installation because it is connected and fixed only by the clamping teeth and the clamping mouth, and even causes the corrosion shell to fall off and make it impossible to protect the pipe fitting.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electrical installation embedded pipe fitting connection structure, including a pipe fitting main body, a fixing component is arranged on the surface of the pipe fitting main body, the fixing component includes a lower anti-corrosion shell, the lower anti-corrosion shell is arranged on the bottom surface of the pipe fitting main body, one side of the lower anti-corrosion shell is connected with a hinge, the surface of the hinge is connected with an upper anti-corrosion shell, one side outer surface of the upper anti-corrosion shell is connected with a fixing block, two groups of springs are arranged inside the fixing block, one side of the two groups of springs is connected with a push plate, one side of the push plate is connected with an insertion block, the top of the push plate is connected with a shifting block, the outer surface of one side of the lower anti-corrosion shell is connected with a connecting block, a notch is opened on the side of the connecting block close to the lower anti-corrosion shell, and a jack begins to be formed on the inner wall of one side of the notch.

[0007] Furthermore, the upper anti-corrosion shell is rotatably connected to the lower anti-corrosion shell via a hinge, and the push plate forms an elastic structure via a fixed block and a spring.

[0008] Furthermore, the push plate and the shift block are fixedly connected, and an oblique opening is provided on one side of the insertion block.

[0009] Furthermore, the position and size of the plug block match the position and size of the socket, and a card connection is formed between the plug block and the socket.

[0010] Furthermore, the inner surface wall of the notch is in contact with the outer surface of the fixing block.

[0011] Furthermore, a handle assembly is provided on the top of the upper anti-corrosion shell, and the handle assembly includes a hidden groove and a rotating rod, and the hidden groove is opened at the top center position of the upper anti-corrosion shell.

[0012] Furthermore, the rotating rod is inserted into one side of the inner part of the hidden groove, and the surface of the rotating rod is connected with a handle body, and the position and size of the handle body match the position and size of the hidden groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the upper anti-corrosion shell and the lower anti-corrosion shell need to be installed on the surface of the pipe fitting body, they can be directly rotated and installed through the hinges, and the plug block can be inserted into the plug hole to realize the rapid fixation of the upper anti-corrosion shell and the lower anti-corrosion shell. When disassembly is required, the push block can be pushed outward, thus avoiding the problem of the existing corrosion shell being easy to loosen or even fall off after installation, and improving the protection effect of the pipe fitting body.

[0015] 2. In the utility model, when it is necessary to grab the upper anti-corrosion shell and the lower anti-corrosion shell to move, the handle body can be rotated open from the hidden groove, which is convenient for the operator to grab the handle body, thereby avoiding the problem that the upper anti-corrosion shell and the lower anti-corrosion shell have smooth surfaces and are not easy to grasp, thereby improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an electrical installation embedded pipe connection structure;

[0017] Figure 2 This is a three-dimensional structural schematic diagram from another angle of a pre-buried pipe connection structure for electrical installation proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the cross-sectional structure of a fixing block of a pre-buried pipe connection structure for electrical installation;

[0019] Figure 4 A schematic diagram of a connection block structure of an electrical installation pre-buried pipe connection structure is provided for the utility model;

[0020] Figure 5 The utility model provides a partial explosion structure schematic diagram of a pre-buried pipe connection structure for electrical installation.

[0021] Legend: 1. Pipe fitting body; 2. Fixing assembly; 201. Lower anti-corrosion shell; 202. Hinge; 203. Upper anti-corrosion shell; 204. Fixing block; 205. Spring; 206. Push plate; 207. Insert block; 208. Dial block; 209. Connecting block; 210. Notch; 211. Socket; 3. Handle assembly; 301. Hidden slot; 302. Rotating rod; 303. Handle body. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides an electrical installation embedded pipe connection structure, including a pipe body 1, a fixing assembly 2 is arranged on the surface of the pipe body 1, and the fixing assembly 2 includes a lower anti-corrosion shell 201, the lower anti-corrosion shell 201 is arranged on the bottom surface of the pipe body 1, one side of the lower anti-corrosion shell 201 is connected with a hinge 202, the surface of the hinge 202 is connected with an upper anti-corrosion shell 203, one side of the upper anti-corrosion shell 203 is connected with a fixing block 204, two groups of springs 205 are arranged inside the fixing block 204, one side of the two groups of springs 205 is connected with a push plate 206, one side of the push plate 206 is connected with an insert block 207, the top of the push plate 206 is connected with a dial block 208, and the lower anti-corrosion shell 201 is connected with a hinge 202. 01 is connected to a connecting block 209 on one side of the outer surface, and a slot 210 is provided on the side of the connecting block 209 close to the lower corrosion-resistant shell 201, and a socket 211 begins to be provided on the inner wall of one side of the slot 210, and the upper corrosion-resistant shell 203 is rotatably connected with the lower corrosion-resistant shell 201 through a hinge 202, and a push plate 206 forms an elastic structure through a fixed block 204 and a spring 205, and a fixed connection is formed between the push plate 206 and the shift block 208, and an oblique opening is provided on one side of the plug block 207, and the position and size of the plug block 207 match the position and size of the socket 211, and a card connection is formed between the plug block 207 and the socket 211, and the inner surface wall of the slot 210 fits with the outer surface of the fixed block 204.

[0025] The effect achieved by the entire embodiment 1 is that when the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 need to be installed on the surface of the pipe body 1, the lower anti-corrosion shell 201 can be first supported to the bottom surface of the pipe body 1, and then the upper anti-corrosion shell 203 can be rotated and installed through the hinge 202, so that the upper anti-corrosion shell 203 can cover the top surface of the pipe body 1, and drive the plug block 207 to squeeze the inner wall of the notch 210. When the plug block 207 is squeezed, it can push the push plate 206 to squeeze the spring 205, and make the plug block 207 shrink into the fixed block 204. When the fixed block 204 is completely attached to the notch When the upper anti-corrosion shell 203 is in the groove 210, the spring 205 will also push the push plate 206 through its own elastic force to drive the insertion block 207 to be inserted into the hole 211, thereby realizing the rapid fixation of the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201. When disassembly is required, the shift block 208 can be pushed outward so that the shift block 208 can squeeze the spring 205 through the push plate 206, thereby driving the insertion block 207 to be pulled out of the hole 211, and then the upper anti-corrosion shell 203 can be opened by rotating the hinge 202. In this way, the problem of the existing corrosion shell being easy to loosen or even fall off after installation is avoided, thereby improving the protection effect of the pipe body 1.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 5As shown, a handle assembly 3 is provided on the top of the upper anti-corrosion shell 203, and the handle assembly 3 includes a hidden groove 301 and a rotating rod 302. The hidden groove 301 is opened at the top center position of the upper anti-corrosion shell 203, and the rotating rod 302 is inserted into the inner side of the hidden groove 301. The surface of the rotating rod 302 is connected to the handle body 303, and the position and size of the handle body 303 match the position and size of the hidden groove 301.

[0027] The effect achieved by the entire embodiment 2 is that when it is necessary to grab the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 to move them, the handle body 303 can be rotated open from the hidden groove 301 through the rotating rod 302, and then the operator can grab and move the handle body 303. When the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 are moved to the desired position, the handle body 303 can be retracted into the hidden groove 301 through the rotating rod 302. In this way, the problem that the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 have smooth surfaces that are inconvenient to grasp can be avoided, thereby improving the overall practicality.

[0028] Working principle: when the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 need to be installed on the surface of the pipe fitting body 1, they can be directly rotated and installed through the hinge 202, and the plug block 207 can be inserted into the socket 211 to achieve rapid fixation of the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201. When disassembly is required, the push block 208 can be pushed outward, thereby avoiding the problem of loosening or even falling off of the existing corrosion shell after installation, thereby improving the protection effect of the pipe fitting body 1. When the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 need to be grasped and moved, the handle body 303 can be rotated and opened from the hidden groove 301, so that the operator can grab the handle body 303 to avoid the problem that the surface of the upper anti-corrosion shell 203 and the lower anti-corrosion shell 201 is smooth and inconvenient to grasp, thereby improving the overall practicality.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electrical installation embedded pipe connection structure, comprising a pipe body (1), characterized in that: A fixing component (2) is provided on the surface of the pipe body (1); The fixing assembly (2) comprises a lower corrosion-resistant shell (201), wherein the lower corrosion-resistant shell (201) is arranged on the bottom surface of the pipe body (1), a hinge (202) is connected to one side of the lower corrosion-resistant shell (201), a surface of the hinge (202) is connected to an upper corrosion-resistant shell (203), an outer surface of one side of the upper corrosion-resistant shell (203) is connected to a fixing block (204), and two groups of springs (205) are arranged inside the fixing block (204), and the two groups of springs (205) are arranged inside the fixing block (204). One side of the spring (205) is connected to a push plate (206), one side of the push plate (206) is connected to an insert block (207), the top of the push plate (206) is connected to a shift block (208), the outer surface of one side of the lower corrosion-resistant shell (201) is connected to a connecting block (209), a notch (210) is provided on a side of the connecting block (209) close to the lower corrosion-resistant shell (201), and a socket (211) is provided on an inner wall of one side of the notch (210).

2. The electrical installation embedded pipe connection structure according to claim 1, characterized in that: The upper anti-corrosion shell (203) is rotatably connected to the lower anti-corrosion shell (201) via a hinge (202), and the push plate (206) is an elastic structure formed between a fixed block (204) and a spring (205).

3. The electrical installation embedded pipe connection structure according to claim 2, characterized in that: The push plate (206) and the shift block (208) are fixedly connected, and an oblique opening is provided on one side of the insert block (207).

4. The electrical installation embedded pipe connection structure according to claim 3, characterized in that: The position and size of the plug block (207) match the position and size of the plug hole (211), and a card connection is formed between the plug block (207) and the plug hole (211).

5. The electrical installation embedded pipe connection structure according to claim 1, characterized in that: The inner surface wall of the notch (210) fits the outer surface of the fixing block (204).

6. The electrical installation embedded pipe connection structure according to claim 5, characterized in that: A handle assembly (3) is provided at the top of the upper anti-corrosion shell (203), and the handle assembly (3) comprises a hidden groove (301) and a rotating rod (302), and the hidden groove (301) is opened at the top center position of the upper anti-corrosion shell (203).

7. The electrical installation embedded pipe connection structure according to claim 6, characterized in that: The rotating rod (302) is inserted into one side of the inner part of the hidden groove (301), and the surface of the rotating rod (302) is connected with a handle body (303), and the position and size of the handle body (303) match the position and size of the hidden groove (301).

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