Protective device for weak current engineering line pipe

Abstract

The utility model relates to the field of line pipe protection, and discloses a protection device for a weak current engineering line pipe, which comprises an upper protection ring, an inner ring and a lower protection ring, threaded rods are fixedly connected to the surfaces of the two sides of the lower protection ring, positioning rings are movably mounted on the peripheries of the threaded rods, and fixing blocks are fixedly connected to one sides of the lower protection rings at the two ends of the threaded rods. Clamping blocks are fixedly connected to the other sides of the lower protection rings at the two ends of the threaded rods, positioning blocks are fixedly connected to the two sides of the upper protection rings, buffer layers are arranged on the inner side walls of the upper protection rings and the inner side walls of the lower protection rings, and inner rings are fixedly connected to the inner side walls of the buffer layers. Through cooperative use of the lower protection rings, the buffer layers, the clamping blocks and the fixing blocks, the multiple lower protection rings can be rapidly installed, the devices do not need to be sequentially installed through tools, manpower and time are saved, the working efficiency is improved, workers can conveniently and rapidly install and use the multiple devices, and the working efficiency is improved. And the strength of the device and the protection effect on the weak current engineering line pipe can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of wire pipe protection, and in particular to a protection device for wire pipes in weak current engineering projects. Background Art

[0002] Weak current engineering is a classification of power application. Power application can be divided into strong current and weak current according to the strength of power transmission. The electricity used in buildings and building complexes generally refers to weak current below AC 220V50Hz, which mainly provides electricity to people and converts electricity into other energy sources. Wire pipes are needed in weak current engineering. When installing and arranging the wire pipes, protective devices are needed to protect the wire pipes.

[0003] At present, due to the lack of a structure for quick splicing and installation, workers need to use special tools to install multiple devices in sequence when using the devices to protect multiple weak-current engineering wires. The operation is cumbersome and it is not easy for workers to install the devices. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a protective device for weak current engineering line pipes.

[0005] The present application provides a protective device for weak current engineering line pipes using the following technical solutions:

[0006] A protective device for a weak current engineering line pipe comprises an upper protective ring, an inner ring and a lower protective ring, the surfaces of both sides of the lower protective ring are fixedly connected with threaded rods, a positioning ring is movably installed on the periphery of the threaded rod, one side of the lower protective ring at both ends of the threaded rod is fixedly connected with a fixing block, the other side of the lower protective ring at both ends of the threaded rod is fixedly connected with a clamping block, the top of the lower protective ring is movably installed with an upper protective ring, both sides of the upper protective ring are fixedly connected with positioning blocks, the threaded rod coincides with the positioning blocks, a buffer layer is provided on the inner side walls of the upper and lower protective rings, and the inner side wall of the buffer layer is fixedly connected with an inner ring.

[0007] By installing the upper and lower protective rings to the periphery of the weak current engineering wire pipe, inserting the threaded rod into the interior of the positioning block, and then screwing the positioning ring into the periphery of the threaded rod until it contacts the positioning block, the upper and lower protective rings are fixed to the periphery of the weak current engineering wire pipe. The inner ring can protect the weak current engineering wire pipe. The upper and lower protective rings can improve the strength and protective effect of the device. The buffer layer is shock-absorbing rubber, which can reduce the vibration force transmitted to the weak current engineering wire pipe by the impact on the device, and avoid the weak current engineering wire pipe from being damaged by vibration. By connecting multiple devices together and making the blocks of adjacent devices stuck into the interior of the fixing block, multiple lower protective rings can be quickly installed.

[0008] Preferably, a positioning piece is fixedly connected to the bottom of the lower protective ring, and a bolt hole is provided inside the positioning piece.

[0009] The device and the weak-current engineering wire pipe can be supported by the positioning piece. The device can be fixed to the external building structure by connecting the positioning piece to the external building structure and screwing the external fixing bolts between the positioning piece and the external building structure and passing through the bolt holes.

[0010] Preferably, both sides of the lower protective ring at one end of the fixed block are fixedly connected to limit blocks, and both sides of the upper protective ring at the other end of the fixed block are fixedly connected to plug blocks.

[0011] When connecting multiple devices, the friction between the multiple devices is increased by inserting the plug blocks of the multiple devices into the interior of the limiting block, thereby increasing the stability effect of the device connection.

[0012] Preferably, a socket is provided inside the positioning block, and the threaded rod passes through the socket.

[0013] By inserting the threaded rod through the jack into the interior of the positioning block, the friction between the upper protective ring and the lower protective ring is increased, thereby increasing the stability of the connection between the upper protective ring, the inner ring and the lower protective ring.

[0014] Preferably, an anti-sliding block is fixedly connected to the inner side wall of the fixed block, and the anti-sliding block is made of silicone rubber.

[0015] The anti-sliding block increases the friction between the clamping block and the fixing block, thereby increasing the stability effect of the transverse connection of multiple devices.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] The inner ring can be used to protect the weak current engineering wire pipe. Both the upper protective ring and the lower protective ring have high strength, which can improve the strength of the device and the protective effect on the weak current engineering wire pipe. The buffer layer can reduce the vibration force transmitted to the weak current engineering wire pipe by the impact on the device, and avoid the weak current engineering wire pipe being damaged by the vibration. When it is necessary to protect multiple weak current engineering wire pipes installed side by side, multiple lower protective rings can be quickly installed by connecting multiple devices together and making the card blocks of adjacent devices snap into the inside of the fixed block. There is no need to use tools to install the devices one by one, which saves manpower and time, improves work efficiency, and facilitates staff to quickly install and use multiple devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 It is a schematic diagram of the partial structure of the fixing block and the threaded rod of the embodiment of the application;

[0020] Figure 3 It is a schematic diagram of the partial structure of the threaded rod and the socket of the embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. upper protective ring; 2. buffer layer; 3. inner ring; 4. lower protective ring; 5. positioning piece; 6. limit block; 7. fixing block; 701. anti-sliding block; 8. threaded rod; 9. positioning ring; 10. plug-in block; 11. clamping block; 12. positioning block; 1201. socket. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-3 This application is described in further detail.

[0023] The present application embodiment discloses a protective device for weak current engineering line pipes. Figure 1-3 A protective device for a weak current engineering line pipe comprises an upper protective ring 1, an inner ring 3 and a lower protective ring 4. The surfaces of both sides of the lower protective ring 4 are fixedly connected with threaded rods 8, and a positioning ring 9 is movably installed on the periphery of the threaded rod 8. One side of the lower protective ring 4 at both ends of the threaded rod 8 is fixedly connected with a fixing block 7, and the other side of the lower protective ring 4 at both ends of the threaded rod 8 is fixedly connected with a clamping block 11. The top of the lower protective ring 4 is movably installed with an upper protective ring 1, and both sides of the upper protective ring 1 are fixedly connected with positioning blocks 12. The threaded rod 8 coincides with the positioning block 12. Buffer layers 2 are provided on the inner side walls of the upper protective ring 1 and the lower protective ring 4, and the inner side wall of the buffer layer 2 is fixedly connected with an inner ring 3.

[0024] The staff installs the upper protective ring 1 and the lower protective ring 4 to the periphery of the weak current engineering wire pipe, inserts the threaded rod 8 into the interior of the positioning block 12, and then screws the positioning ring 9 into the periphery of the threaded rod 8 until it contacts the positioning block 12, thereby fixing the upper protective ring 1 and the lower protective ring 4 to the periphery of the weak current engineering wire pipe. The inner ring 3 can protect the weak current engineering wire pipe. The upper protective ring 1 and the lower protective ring 4 are both made of steel material and have high strength, which can improve the strength and protection effect of the device. The buffer layer 2 is shock-absorbing rubber, which can reduce the vibration force transmitted to the weak current engineering wire pipe by the impact on the device, and avoid the weak current engineering wire pipe from being damaged by the vibration. When it is necessary to protect multiple weak current engineering wire pipes installed side by side, the staff can quickly install multiple lower protective rings 4 by connecting multiple devices together and making the block 11 of the adjacent device snap into the interior of the fixing block 7, so that the staff can quickly install and use multiple devices.

[0025] Reference Figure 1A positioning member 5 is fixedly connected to the bottom of the lower protective ring 4, and a bolt hole is provided inside the positioning member 5. The positioning member 5 can support the device and the weak current engineering wire pipe. By connecting the positioning member 5 to the external building structure, screwing the external fixing bolt between the positioning member 5 and the external building structure and passing through the bolt hole, the device can be fixed to the external building structure.

[0026] Reference Figure 1 The lower protective ring 4 at one end of the fixed block 7 is fixedly connected to the limiting blocks 6 on both sides, and the upper protective ring 1 at the other end of the fixed block 7 is fixedly connected to the plug-in blocks 10 on both sides. When connecting multiple devices, the plug-in blocks 10 of multiple devices are inserted into the inside of the limiting blocks 6 to increase the friction between the multiple devices, thereby increasing the stability of the device connection.

[0027] Reference Figure 3 A socket 1201 is provided inside the positioning block 12, and a threaded rod 8 passes through the socket 1201. By inserting the threaded rod 8 through the socket 1201 into the interior of the positioning block 12, the friction between the upper protective ring 1 and the lower protective ring 4 is increased, thereby increasing the stability of the connection between the upper protective ring 1, the inner ring 3 and the lower protective ring 4.

[0028] Reference Figure 1 An anti-sliding block 701 is fixedly connected to the inner wall of the fixed block 7, and the anti-sliding block 701 is made of silicone rubber. The anti-sliding block 701 increases the friction between the card block 11 and the fixed block 7, thereby increasing the stability of the horizontal connection of multiple devices.

[0029] The implementation principle of a protective device for a weak current engineering wire pipe in an embodiment of the present application is as follows: by installing an upper protective ring 1 and a lower protective ring 4 to the periphery of the weak current engineering wire pipe, and then screwing a positioning ring 9 into the periphery of a threaded rod 8 until it contacts a positioning block 12, the upper protective ring 1 and the lower protective ring 4 are fixed to the periphery of the weak current engineering wire pipe, the inner ring 3 can protect the weak current engineering wire pipe, the upper protective ring 1 and the lower protective ring 4 can enhance the strength and protective effect of the device, and by connecting multiple devices together and making the clamping block 11 of adjacent devices clamp into the interior of the fixing block 7, multiple lower protective rings 4 can be quickly installed.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A protective device for a weak current engineering line pipe, comprising an upper protective ring (1), an inner ring (3) and a lower protective ring (4), characterized in that: The surfaces of both sides of the lower protective ring (4) are fixedly connected with threaded rods (8), and a positioning ring (9) is movably installed on the periphery of the threaded rod (8). One side of the lower protective ring (4) at both ends of the threaded rod (8) is fixedly connected with a fixing block (7), and the other side of the lower protective ring (4) at both ends of the threaded rod (8) is fixedly connected with a clamping block (11). The top of the lower protective ring (4) is movably installed with an upper protective ring (1), and both sides of the upper protective ring (1) are fixedly connected with a positioning block (12). The threaded rod (8) overlaps with the positioning block (12). The inner side walls of the upper protective ring (1) and the lower protective ring (4) are both provided with a buffer layer (2), and the inner side wall of the buffer layer (2) is fixedly connected with an inner ring (3).

2. A protective device for weak current engineering line pipe according to claim 1, characterized in that: A positioning piece (5) is fixedly connected to the bottom of the lower protective ring (4), and a bolt hole is provided inside the positioning piece (5).

3. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The lower protective ring (4) at one end of the fixed block (7) is fixedly connected to the limiting blocks (6) on both sides, and the upper protective ring (1) at the other end of the fixed block (7) is fixedly connected to the inserting blocks (10) on both sides.

4. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The positioning block (12) is provided with an insertion hole (1201) inside, and the threaded rod (8) passes through the insertion hole (1201).

5. A protective device for weak current engineering line pipe according to claim 1, characterized in that: An anti-sliding block (701) is fixedly connected to the inner side wall of the fixed block (7), and the anti-sliding block (701) is made of silicone rubber.

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