Meter valve wiring device for heat supply pipeline

Abstract

The utility model belongs to the technical field of heating and ventilation equipment, and provides a meter valve wiring device for a heat supply pipeline, which comprises a hoop part used for clamping the pipeline, a connecting frame is arranged on one side of the hoop part, a wire slot used for connecting a wire is arranged on one side of the connecting frame, and the wire slot is connected with a wire. The wire duct comprises a first wire duct main body and a second wire duct main body connected with the first wire duct main body, and the side walls of the two sides of the first wire duct main body and the two sides of the second wire duct main body are each provided with a plurality of wire holes which are linearly arranged and used for allowing wires to penetrate through. According to the utility model, by using the structures of the hoop part, the connecting frame, the wire slot and the like, the safety and the reliability are improved, a more stable and reliable wire connection mode is provided, and the fire risk caused by wire loosening or short circuit can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of HVAC equipment, and particularly relates to a meter valve wiring device for a heating pipeline. Background Art

[0002] Floor heating usually uses energy-saving heat exchangers, electric valves, water meters, temperature control valves, heat meters, electric control cabinets and other components. The wires of each component are currently mainly tied with black tape and placed arbitrarily after being tied. The technicians found many problems during regular inspections due to the arbitrary placement of wires, as follows:

[0003] 1. When there is no heating in the summer, the damp and dark environment will gradually reduce the viscosity of the black tape. Under such conditions for a long time, the tape will lose its viscosity and loosen from the wires. Once the black tape falls off, the originally chaotic wire connections will become more difficult to control and manage. From the perspective of safety hazards, the messy wire connections will be more likely to pose a potential fire risk after losing the restraint of the black tape, especially when the insulation layer of the wire is damaged, or the connection part is loose and has poor contact, the probability of short circuit, electric spark and even fire will be greatly increased.

[0004] 2. In terms of maintenance difficulty, if the wires are placed arbitrarily, maintenance personnel will face great difficulties in accurately finding the root cause of the problem during the maintenance process, which will undoubtedly make the troubleshooting and repair work more difficult. In addition, the messy wires may also lead to misoperation, making the problem more serious.

[0005] Therefore, it is necessary to design a heating pipeline meter valve wiring device to solve the above technical problems. Summary of the invention

[0006] In order to solve the above technical problems, the utility model proposes a meter valve wiring device for a heating pipeline, which improves safety and reliability by using structures such as a clamp part, a connecting frame and a wire trough, and provides a more stable and reliable wire connection method, which helps to reduce the risk of fire caused by loose wires or short circuits.

[0007] The technical solution of the utility model is: a meter valve wiring device for a heating pipeline, comprising a clamping part for clamping the pipeline, a connecting frame is arranged on one side of the clamping part, and a wire groove for connecting wires is arranged on one side of the connecting frame;

[0008] The wire trough comprises a first wire trough body and a second wire trough body connected to the first wire trough body, and the side walls on both sides of the first wire trough body and the second wire trough body are provided with a plurality of wire holes arranged linearly for passing wires;

[0009] The connecting frame is detachably connected to the first wire trough body, and a plurality of linearly arranged wiring assemblies for connecting wires are arranged in the trough of the first wire trough body.

[0010] Preferably, the wiring assembly includes a control circuit board, and two symmetrical wiring posts for connecting wires are arranged on both sides of the control circuit board. Arranging the wiring assembly in the first wire trough body helps to improve the efficiency of wiring and management of wires, while reducing the disorder of wires and improving safety.

[0011] Preferably, an indicator light is provided between the two terminal posts, the terminal posts are electrically connected to the indicator lights, and the second wire trough body is provided with a visualization window corresponding to the indicator lights. By providing the visualization window on the second wire trough body, the user can visually check the working status of the wires, further improving the reliability and safety of the wire connection.

[0012] Preferably, the clamp portion includes a first clamp body and a second clamp body connected to the first clamp body;

[0013] The connecting frame includes a convex plate arranged on one side of the second hoop body and a connecting plate connected to the convex plate;

[0014] The connecting plate is detachably connected to the first wire trough body.

[0015] Preferably, a threaded column is connected to the middle portion of one side of the connecting plate, and a threaded groove threadably connected to the threaded column is provided on one side of the connecting plate.

[0016] Preferably, two mutually symmetrical rubber pads are arranged on one side of the connecting plate close to the wire trough. By arranging the rubber pads on the connecting plate, the present invention effectively protects the outer layer of the wire, reduces the direct contact between the wire and the connecting plate, and thus improves the safety and service life of the wire.

[0017] Preferably, the nip-shaped plate is detachably connected to the second clamp body.

[0018] Preferably, the first wire trough body is detachably connected to the control circuit board. By making the first wire trough body detachably connected to the control circuit board, a connection method is provided that is convenient for replacing and upgrading the control circuit board, thereby improving the maintainability and expandability of the device.

[0019] Preferably, the wire holes of the first wire trough body correspond to the wire holes of the second wire trough body one by one. By making the wire holes of the first wire trough body correspond to the second wire trough body one by one, a wire connection method with a clear structure and accurate installation is provided, which helps to improve the reliability and safety of wire connection.

[0020] Compared with the prior art, the utility model has the following advantages and effects:

[0021] (1) By using structures such as clamps, connection frames and wire troughs, safety and reliability are improved, providing a more stable and reliable way to connect wires, which helps reduce the risk of fire caused by loose wires or short circuits;

[0022] (2) The use of detachable connection parts and clear wiring layout makes maintenance and repair work more convenient. Technicians can more easily find the root cause of the problem and make quick repairs, thereby reducing downtime and repair costs;

[0023] (3) The use of cable ducts of different sizes can adapt to different on-site requirements. This design allows the device to be quickly adjusted according to actual needs, improving its applicability in different environments;

[0024] (4) The indicator lights and visual windows can be used to quickly check the working status of the wires. This real-time monitoring capability helps to detect potential problems in a timely manner and take appropriate measures;

[0025] (5) The rubber pad provided on the connecting plate effectively prevents the wires from directly contacting the peripheral side of the connecting plate, thereby reducing the wear of the outer layer of the wires and further improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0027] Figure 2 This is a schematic structural diagram of a connecting frame according to Embodiment 1 of the present utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the first wire trough body of Example 1 of the utility model;

[0029] Figure 4 for Figure 3 A local enlarged schematic diagram;

[0030] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0031] Figure 6 This is a schematic diagram of the structure of Example 3 of the utility model.

[0032] Reference numerals:

[0033] 1. Clamp part; 10. First clamp body; 11. Second clamp body;

[0034] 2. Connecting frame; 20. Connecting plate; 200. Threaded column; 21. Shaped plate;

[0035] 3. Wire trough; 30. Wire hole; 31. First wire trough body; 32. Second wire trough body;

[0036] 4. Control circuit board; 41. Terminals; 42. Indicator light; 43. Visualization window.

[0037] 5. Rubber pad. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the present invention, the present invention is now further described in conjunction with specific implementation methods.

[0039] Embodiment 1:

[0040] like Figure 1~Figure 4 As shown, the utility model provides a meter valve wiring device for a heating pipeline, comprising a clamping part 1 for clamping a pipeline, a connecting frame 2 is arranged on one side of the clamping part 1, and a wire groove 3 for connecting wires is arranged on one side of the connecting frame 2;

[0041] The wire trough 3 includes a first wire trough body 31 and a second wire trough body 32 connected to the first wire trough body 31. The side walls on both sides of the first wire trough body 31 and the second wire trough body 32 are provided with a plurality of wire holes 30 arranged linearly for passing wires.

[0042] The connecting frame 2 is detachably connected to the first wire trough body 31 , and a plurality of linearly arranged wiring assemblies for connecting wires are arranged in the trough of the first wire trough body 31 .

[0043] The wiring assembly includes a control circuit board 4 , and two symmetrical wiring posts 41 for connecting wires are arranged on both sides of the control circuit board 4 .

[0044] The clamp part 1 includes a first clamp body 10 and a second clamp body 11 connected to the first clamp body 10;

[0045] The connecting frame 2 includes a convex plate 21 disposed on one side of the second clamp body 11 and a connecting plate 20 connected to the convex plate 21;

[0046] The connecting plate 20 is detachably connected to the first wire trough body 31 .

[0047] A threaded column 200 is connected to the middle of one side of the connecting plate 20 , and a threaded groove threadedly connected to the threaded column 200 is provided on one side of the connecting plate 20 .

[0048] The shaped plate 21 is detachably connected to the second clamp body 11 .

[0049] The first wire slot body 31 is detachably connected to the control circuit board 4 .

[0050] The wire holes 30 of the first wire trough body 31 correspond to the wire holes 30 of the second wire trough body 32 one by one.

[0051] When in use, fix the clamp part 1 on the pipe, and then fix the connecting frame 2 to the clamp part 1. Then, according to the needs of the site, different sizes of wire ducts 3 are selected for different numbers of wire lines. Different sizes of wire ducts 3 only have different numbers of wire holes and control circuit boards 4. You can choose according to actual needs. The wire duct 3 is fixed by matching the internal thread with the external thread 200. This has stronger adaptability and higher flexibility, and can adapt to different site needs. It solves the technical problem that the humid and dark environment of the prior art will gradually reduce the viscosity of the black tape. If it is in this condition for a long time, the tape will lose its viscosity and loosen from the wire.

[0052] Embodiment 2:

[0053] For Example 2 of the utility model, Figure 5 Note that description of parts that are not different from those in Embodiment 1 will be omitted and will be given the same reference numerals.

[0054] like Figure 5 As shown, the utility model relates to a heating pipeline meter valve wiring device, and an indicator light 42 is provided between two wiring posts 41 , the wiring posts 41 are electrically connected to the indicator lights 42 , respectively, and the second wire duct body 32 is provided with a visualization window 43 corresponding to the indicator lights 42 .

[0055] Wiring is performed through the terminal 41, and the indicator light 42 will display red, green or off. Red or off indicates a fault, and green indicates normal. The visual window 43 can be used to observe whether the wires are working normally. The clamp part 1, the connecting frame 2, the wire trough 3, and the control circuit board 4 can be disassembled to facilitate subsequent replacement, thereby solving the problem of arbitrary placement due to the difficulty of maintenance in the prior art. During the maintenance process, the maintenance personnel will face great difficulties in accurately finding the root cause of the problem.

[0056] The control circuit board 4 can control the indicator light 42 . The control circuit board 4 is a prior art and will not be described in detail herein.

[0057] Embodiment 3:

[0058] For Example 2 of the utility model, Figure 6 Note that description of parts that are not different from those in Embodiment 1 will be omitted and will be given the same reference numerals.

[0059] like Figure 6 As shown, in the heating pipeline meter valve wiring device of the utility model, two mutually symmetrical rubber pads 5 are arranged on one side of the connecting plate 20 close to the wire groove 3.

[0060] The design of the rubber pad 5 can effectively prevent the electric wires from directly contacting the peripheral side of the connecting plate 20, thereby avoiding the wear of the outer layer of the connecting plate 20 on the electric wires, and further improving the safety of the device.

[0061] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A meter valve wiring device for a heating pipeline, characterized in that: It comprises a clamping hoop portion (1) for clamping a pipe, a connecting frame (2) being provided on one side of the clamping hoop portion (1), and a wire trough (3) for connecting wires being provided on one side of the connecting frame (2); The wire trough (3) comprises a first wire trough body (31) and a second wire trough body (32) connected to the first wire trough body (31), and the side walls on both sides of the first wire trough body (31) and the second wire trough body (32) are provided with a plurality of linearly arranged wire holes (30) for passing wires; The connection frame (2) is detachably connected to the first wire trough body (31); a plurality of linearly arranged wiring assemblies for connecting wires are arranged in the trough of the first wire trough body (31).

2. A heating pipeline meter valve wiring device according to claim 1, characterized in that: The wiring assembly comprises a control circuit board (4), and two symmetrical wiring posts (41) for connecting wires are arranged on both sides of the control circuit board (4).

3. A heating pipeline meter valve wiring device according to claim 2, characterized in that: An indicator light (42) is provided between the two binding posts (41), the binding posts (41) are electrically connected to the indicator lights (42) respectively, and the second wire duct body (32) is provided with a visual window (43) corresponding to the indicator lights (42).

4. A heating pipeline meter valve wiring device according to claim 1, characterized in that: The clamp part (1) comprises a first clamp body (10) and a second clamp body (11) connected to the first clamp body (10); The connecting frame (2) comprises a shaped plate (21) arranged on one side of the second clamp body (11) and a connecting plate (20) connected to the shaped plate (21); The connecting plate (20) is detachably connected to the first wire trough body (31).

5. A heating pipeline meter valve wiring device according to claim 4, characterized in that: A threaded column (200) is connected to the middle of one side of the connection plate (20), and a threaded groove threadably connected to the threaded column (200) is provided on one side of the connection plate (20).

6. A heating pipeline meter valve wiring device according to claim 4, characterized in that: Two mutually symmetrical rubber pads (5) are provided on one side of the connection plate (20) close to the wire slot (3).

7. A heating pipeline meter valve wiring device according to claim 4, characterized in that: The shaped plate (21) is detachably connected to the second clamp body (11).

8. A heating pipeline meter valve wiring device according to claim 2, characterized in that: The first wire trough body (31) is detachably connected to the control circuit board (4).

9. A heating pipeline meter valve wiring device according to claim 1, characterized in that: The wire holes (30) of the first wire trough body (31) and the wire holes (30) of the second wire trough body (32) correspond one to one.

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