Floor heating wire with limiting chucks
By designing a combination structure of support clips and fixing clips, and utilizing barbs and insert plates, the problem of loose limiting clips was solved, achieving stable fixing of the heating wire and improving laying stability.
Patent Information
- Application Number
- CN202422652337.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The current limit clamp is prone to loosening when fixing the heating wire, resulting in a limited fixing range and poor stability.
A floor heating heating wire with a limit clamp was designed. It adopts a combination structure of support clamp and fixing clamp. The support clamp contacts the cable, and the fixing clamp is reinforced by barbs and insert plate structure. The crossbar drives the connecting rod to achieve a stable connection.
It improves the wrapping and fixing range and laying stability of the heating wire, enhances the clamping stability, and ensures the fixing effect of the heating wire within the insulation layer.
Smart Images
Figure CN223540717U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of floor heating heating wires, specifically a floor heating heating wire with a limiting clamp. Background Technology
[0002] There are two common types of radiant heating systems using heating cables in China: one is a cable with metal heating material, and the other is a cable with far-infrared carbon fiber as the heating material. The heating principle of the cable with metal heating material is that when the metal conductor is energized, it heats up due to its own resistance and then dissipates the heat through thermal conduction. The heating principle of the cable with carbon fiber as the heating material is that voltage is applied to both ends of the carbon fiber, and the far-infrared carbon fiber radiates energy outward in the form of far-infrared rays.
[0003] Regardless of the type of heating wire, a limiting clamp is required for fixation during installation. However, current limiting clamps can only hold the heating wire from above, which limits the range of the heating wire's enclosure and fixation. After fixation, the heating wire is prone to loosening within the limiting clamp. Therefore, we propose a floor heating heating wire with a limiting clamp. Utility Model Content
[0004] The purpose of this invention is to provide a floor heating heating wire with a limiting clamp to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a floor heating heating wire with a limiting clamp, comprising a cable and a support clamp;
[0006] The support clamp contacts the lower part of the outer wall of the cable;
[0007] The top of the support clip is fitted with a fixing clip, which is fitted with the upper part of the outer wall of the cable.
[0008] Both the support clamp and the fixing clamp are provided with vertical rods on both sides of the bottom, and barbs are provided on both the left and right sides of the bottom of the vertical rods.
[0009] As a preferred embodiment of the floor heating heating wire with a limit clamp described in this utility model, barbs are provided on both the front and rear sides of the external side of the vertical rod.
[0010] As a preferred embodiment of the floor heating heating wire with a limiting clamp described in this utility model, wherein: both sides of the bottom of the fixing clamp are provided with insert plates that are inserted into the support clamp.
[0011] As a preferred embodiment of the floor heating heating wire with a limiting clamp described in this utility model, the support clamp has a groove on one side, and fixing grooves are provided on both sides of the interior of the support clamp. The groove is connected to both fixing grooves. A crossbar extending out of the support clamp is slidably connected to the groove. A handle is provided on the crossbar. A return spring connected to the support clamp is provided on the handle. Two connecting rods with the same structure are provided at the top of the crossbar. The two connecting rods are respectively inserted into the two side plates, and the two connecting rods are respectively located in the two fixing grooves.
[0012] As a preferred embodiment of the floor heating heating wire with a limiting clamp described in this utility model, pressing blocks are provided on both sides of the top of the support clamp.
[0013] In a preferred embodiment of the floor heating heating wire with a limiting clamp described in this utility model, the tops of both pressing blocks are in contact with the fixing clamp.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. Install a support clip at the bottom of the cable. This will increase the range of cable wrapping and fixing after the cable is pressed down by the fixing clip above, thereby improving the stability of the cable after it is laid.
[0016] 2. By providing barbs one and two in different directions at the bottom of both the support clip and the fixing clip, the stability of the support clip and the fixing clip in the insulation layer is improved.
[0017] 3. By moving the connecting rods on both sides laterally simultaneously through the crossbar, the insert plates on both sides can be fixed, thereby connecting and fixing the fixing clamp and the support clamp, further improving the stability of cable clamping. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of a floor heating heating wire with a limiting clamp according to the present invention.
[0019] Figure 2 This is a cross-sectional view of the overall structure of a floor heating heating wire with a limiting clamp according to this utility model.
[0020] In the diagram: 1. Cable; 2. Support clamp; 3. Fixing clamp; 4. Vertical rod; 5. First barb; 6. Second barb; 7. Insert plate; 8. Groove; 9. Fixing groove; 10. Horizontal bar; 11. Connecting rod; 12. Handle; 13. Return spring; 14. Pressing block. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] As mentioned in the background section, this addresses the problem of poor wrapping and fixing effects in existing technologies.
[0023] This utility model proposes a floor heating heating wire with a limiting clamp.
[0024] Example 1
[0025] Reference Figures 1 to 2 A floor heating heating wire with a limiting clamp includes a cable 1 and a support clamp 2. The support clamp 2 is made of a thermally conductive material and does not affect the heat transfer of the cable 1.
[0026] The support clamp 2 contacts the lower part of the outer wall of the cable 1;
[0027] The top of the support clip 2 is fitted with a fixing clip 3, which is fitted with the upper part of the outer wall of the cable 1.
[0028] In order to fix the support clip 2 and the fixing clip 3, vertical rods 4 are provided on both sides of the bottom of the support clip 2 and the fixing clip 3, and barbs 5 are provided on both the left and right sides of the bottom of the vertical rods 4. The barbs 5 are inserted into the bottom insulation layer to complete the fixation.
[0029] A support clip 2 is provided at the bottom of cable 1. After the cable 1 is pressed tightly by the fixing clip 3 above, the range of the cable 1 can be increased, thereby improving the stability of cable 1 after it is laid.
[0030] The front and rear sides of the vertical rod 4 are provided with barbs 6. The barbs 5 and 6 in different directions make the support clip 2 and the fixing clip 3 more stable in the insulation layer.
[0031] Both sides of the bottom of the fixing clamp 3 are provided with insert plates 7 that are inserted into the support clamp 2. A groove 8 is provided on one side of the support clamp 2. Fixing slots 9 are provided on both sides of the inside of the support clamp 2. The groove 8 is connected to the fixing slots 9 on both sides. A crossbar 10 extending out of the support clamp 2 is slidably connected to the groove 8. A handle 12 is provided on the crossbar 10. A return spring 13 connected to the support clamp 2 is provided on the handle 12. Two connecting rods 11 with the same structure are provided at the top of the crossbar 10. The two connecting rods 11 are respectively inserted into the insert plates 7 on both sides, and the two connecting rods 11 are respectively located in the two fixing slots 9, so that the connecting rods 11 can move within the fixing slots 9.
[0032] When pressing down on the fixing clip 3, first pull the handle 12 until the fixing clip 3 is installed. Then release the handle 12. The return spring 13 will drive the crossbar 10 to move to the right in the groove 8, so that the connecting rod 11 moves to the right in the fixing groove 9 and inserts into the insert plate 7, fixing the insert plates 7 on both sides. This will connect and fix the fixing clip 3 to the support clip 2, further improving the stability of clamping the cable 1.
[0033] Example 2
[0034] Reference Figures 1 to 2 The support clip 2 is provided with pressing blocks 14 on both sides of the top, which makes it easy to press the support clip 2. The top of the pressing blocks 14 on both sides is in contact with the fixing clip 3, so that the pressing blocks 14 can play a supporting role when the fixing clip 3 is pressed.
[0035] The rest of the structure is the same as in Example 1.
[0036] First, install the support clip 2 on the insulation layer according to the laying direction of cable 1, then lay cable 1, and finally install the fixing clip 3.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A floor heating heating wire with a limiting clamp, characterized in that: include, Cable (1) and support clip (2); The support clip (2) is in contact with the lower part of the outer wall of the cable (1); The top of the support clip (2) is fitted with a fixing clip (3), which is fitted with the upper part of the outer wall of the cable (1). The support clamp (2) and the fixing clamp (3) are provided with vertical rods (4) on both sides of the bottom, and barbs (5) are provided on both the left and right sides of the bottom of the vertical rods (4).
2. A floor heating wire with a limiting clamp according to claim 1, characterized in that: The vertical rod (4) is provided with barbs (6) on both the front and rear sides.
3. A floor heating wire with a limiting clamp according to claim 1, characterized in that: Both sides of the bottom of the fixing clamp (3) are provided with insert plates (7) that are inserted into the support clamp (2).
4. A floor heating wire with a limiting clamp according to claim 3, characterized in that: The support clamp (2) has a groove (8) on one side and a fixing groove (9) on both sides inside the support clamp (2). The groove (8) is connected to the fixing grooves (9) on both sides. A crossbar (10) extending out of the support clamp (2) is slidably connected to the groove (8). A handle (12) is provided on the crossbar (10). A return spring (13) connected to the support clamp (2) is provided on the handle (12). Two connecting rods (11) with the same structure are provided at the top of the crossbar (10). The two connecting rods (11) are respectively inserted into the two side plates (7) and the two connecting rods (11) are respectively located in the two fixing grooves (9).
5. A floor heating wire with a limiting clamp according to claim 1, characterized in that: Pressing blocks (14) are provided on both sides of the top of the support clamp (2).
6. A floor heating wire with a limiting clamp according to claim 5, characterized in that: The tops of the pressing blocks (14) on both sides are in contact with the fixing clip (3).