Floor heating pipeline laying spacing control device

Abstract

The utility model discloses a floor heating pipeline laying spacing control device, which relates to the technical field of floor heating pipeline laying and comprises a telescopic rod, an operating rod is hinged to the surface of the telescopic rod, adjusting bins are fixedly connected to two ends of the telescopic rod, limiting frames are fixedly connected to the lower ends of the adjusting bins, and double-shaft motors are fixedly connected to the inner sides of the adjusting bins. The output end of the double-shaft motor is fixedly connected with a worm, the inner side of the limiting frame is fixedly connected with a guide frame, and the surface of the guide frame is slidably connected with a positioning frame. The floor heating pipeline pressing device is reasonable in design structure, the floor heating pipeline can be clamped by arranging the pipe clamping wheels, the pipeline is pressed and falls out of a gap between the pipe clamping wheels by placing the roller, the pressed position of the pipeline is fixed by arranging the guide shaft, the pipeline fixing position can be located on a specified route, and the pipeline can be fixed conveniently. The effect that the pipeline is clamped and fixed so that the pipeline can be laid on a preset route is achieved, and the problem that the soft position of the floor heating pipeline is not easy to fix is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating pipe laying, in particular to a control device for the laying distance of floor heating pipes. Background Technique

[0002] Floor heating is short for floor radiant heating. Taking the entire ground as the radiator, through the heat medium in the floor radiant layer, the entire ground is evenly heated, and heat is supplied to the room through radiation and convection heat transfer methods on the ground to achieve the purpose of comfortable heating. It is divided into two categories: water floor heating and electric floor heating according to different heat transfer media, and is mainly divided into two types: dry floor heating and wet floor heating according to different paving structures. During the construction of floor heating, in order to improve the efficiency of pipe laying, pipe flattening equipment is widely used.

[0003] When laying floor heating pipes, it is necessary to control the distance between pipes to facilitate the uniform dispersion of heat. The traditional laying method is to manually lay pipes based on experience. This laying method cannot make the distance between pipes evenly distributed, resulting in uneven floor heating, and the pipes cannot be laid along the predetermined route due to their soft material during laying. Therefore, we provide a control device for the laying distance of floor heating pipes to solve the above problems. Content of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a control device for the laying distance of floor heating pipes.

[0006] II) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: A control device for the laying distance of floor heating pipes includes a telescopic rod. An operating rod is hinged on the surface of the telescopic rod. Both ends of the telescopic rod are fixedly connected with adjustment bins. The lower ends of the adjustment bins are fixedly connected with limit frames. A double-shaft motor is fixedly connected inside the adjustment bins. The output end of the double-shaft motor is fixedly connected with a worm. A guide frame is fixedly connected inside the limit frame. A positioning frame is slidably connected to the surface of the guide frame. Clamping mechanisms are fixedly connected to the mutually remote sides of the upper ends of the two positioning frames. The mutually remote ends of the two clamping mechanisms are fixedly connected with the limit frame. A traveling wheel is rotatably connected to the lower end of the positioning frame. A linkage rod is embedded at the upper end of the traveling wheel. The upper end of the linkage rod meshes with the worm. The linkage rod is rotatably connected with the clamping mechanism. A pipe clamping wheel is rotatably connected inside the positioning frame. The lower end of the pipe clamping wheel meshes with the linkage rod. Guide shafts are fixedly connected to the mutually close sides of the two positioning frames. A placing roller is rotatably connected to the outside of the adjustment bin. A placing clip is fixedly connected to the upper end of the adjustment bin.

[0008] Further, one end of the telescopic rod is a square rod and the other end is a square tube. The square tube is sleeved outside the square rod and slidably connected thereto. Threaded holes are formed on the outer surface of the square tube, and a fixed handle is engaged in the threaded holes on the surface of the square tube.

[0009] Further, the clamping mechanism consists of a socket frame and a clamping spring. The socket frame is fixedly connected to the positioning frame. The socket frame is sleeved outside the linkage rod. There are two groups of clamping mechanisms. Clamping springs are fixedly connected to the ends of the two socket frames away from each other. The clamping springs are fixedly connected to the limit frame.

[0010] Further, the lower end of the traveling wheel is a disc, a spherical key is fixedly connected to the lower edge of the disc, and the upper end of the traveling wheel is conical and wrapped outside the lower end of the linkage rod.

[0011] Further, the linkage rod includes a rotating ball, a linkage shaft, a worm gear and a linkage wheel. The linkage shaft is fixedly connected to the upper end of the rotating ball. The linkage wheel is fixedly connected to the surface of the linkage shaft. The linkage wheel is engaged with the pipe clamping wheel. The worm gear is fixedly connected to the upper end of the linkage shaft. The worm gear is engaged with the worm.

[0012] Further, the pipe clamping wheel includes a pipe arranging wheel and an external tooth. The external tooth is fixedly connected to the lower end of the pipe arranging wheel. The outer peripheral surface of the external tooth is engaged with the linkage wheel.

[0013] Further, a gear is arranged at the upper end of the guide shaft and is engaged with the pipe clamping wheel. The lower end of the guide shaft is a round rod, and the round rod of the guide shaft is between the two traveling wheels.

[0014] III) Advantageous effects:

[0015] Compared with the prior art, the device for controlling the laying distance of the floor heating pipes has the following advantageous effects:

[0016] First, the present utility model clamps the floor heating pipes by arranging pipe clamping wheels, presses the pipes by placing rollers, so that the pipes are pressed and fall out of the gap between the pipe clamping wheels. By arranging the guide shaft, the position where the pipes are pressed is fixed, so that the fixed position of the pipes can be on the specified route, achieving the effect of clamping and fixing the pipes so that they are laid on the predetermined route, and solving the problem that the soft positions of the floor heating pipes are not easy to fix.

[0017] Second, the present utility model changes the distance between the two adjustment bins by adjusting the length of the telescopic rod, and clamps and fixes the length of the telescopic rod by rotating the fixed handle, so that one end of the device clamps the already fixed pipes, and the other end lays and fixes new pipes, thereby controlling the laying distance of the floor heating pipes, achieving the effect of controlling the laying distance of the floor heating pipes by the telescopic rod, and solving the problem that the floor heating pipes cannot be evenly laid. Description of the drawings

[0018] Figure 1Schematic diagram of the overall external structure of the present utility model;

[0019] Figure 2 Schematic diagram of the placing drum structure of the present utility model;

[0020] Figure 3 Schematic diagram of the worm structure of the present utility model;

[0021] Figure 4 Schematic diagram of the linkage rod structure of the present utility model.

[0022] In the figure: 1, telescopic rod; 2, operating rod; 3, adjustment bin; 4, limit frame; 5, dual-axis motor; 6, worm; 7, guide frame; 8, positioning frame; 9, clamping mechanism; 901, socket frame; 902, clamping spring; 10, traveling wheel; 11, linkage rod; 111, rotating ball; 112, linkage shaft; 113, worm gear; 114, linkage wheel; 12, pipe clamping wheel; 121, pipe discharging wheel; 122, external teeth; 13, guide shaft; 14, fixed handle; 15, placing drum; 16, placing clip. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1-4 shown, the present utility model provides a technical solution: a device for controlling the laying spacing of floor heating pipes, including a telescopic rod 1, an operating rod 2 is hinged on the surface of the telescopic rod 1. One end of the telescopic rod 1 is a square rod and the other end is a square tube. The square tube is sleeved outside the square rod and is slidably connected therewith. Threaded holes are provided on the outer surface of the square tube, and a fixed handle 14 is engaged in the threaded holes on the surface of the square tube. The telescopic rod 1 can control the width between the two ends of the control device by adjustment.

[0025] Both ends of the telescopic rod 1 are fixedly connected with adjustment bins 3. The lower end of the adjustment bin 3 is fixedly connected with a limit frame 4. Inside the adjustment bin 3, a double-shaft motor 5 is fixedly connected. The output end of the double-shaft motor 5 is fixedly connected with a worm 6. Inside the limit frame 4, a guide frame 7 is fixedly connected. On the surface of the guide frame 7, a positioning frame 8 is slidably connected. On the mutually remote sides of the upper ends of the two groups of positioning frames 8, a clamping mechanism 9 is fixedly connected. The mutually remote ends of the two groups of clamping mechanisms 9 are fixedly connected with the limit frame 4. The lower end of the positioning frame 8 is rotatably connected with a traveling wheel 10. A linkage rod 11 is fitted into the upper end of the traveling wheel 10. The lower end of the traveling wheel 10 is a disc, and a spherical key is fixedly connected to the edge of the lower end of the disc. The upper end of the traveling wheel 10 is conical and wraps around the outside of the lower end of the linkage rod 11. The traveling wheel 10 can drive the device to move by rotation, so that it can deflect and correct the pipeline during movement to prevent the pipeline from being overly bent.

[0026] The upper end of the linkage rod 11 meshes with the worm 6. The linkage rod 11 is rotatably connected with the clamping mechanism 9. The clamping mechanism 9 is composed of a socket frame 901 and a clamping spring 902. The socket frame 901 is fixedly connected with the positioning frame 8. The socket frame 901 is sleeved outside the linkage rod 11. There are two groups of clamping mechanisms 9. The mutually remote ends of the two groups of socket frames 901 are fixedly connected with a clamping spring 902. The clamping spring 902 is fixedly connected with the limit frame 4. The clamping mechanism 9 can use the clamping spring 902 to push the socket frame 901 to make the two sides of the positioning frame 8 approach each other, so that the device can clamp the floor heating pipeline.

[0027] Inside the positioning frame 8, a pipe clamping wheel 12 is rotatably connected. The lower end of the pipe clamping wheel 12 meshes with the linkage rod 11. The linkage rod 11 includes a rotating ball 111, a linkage shaft 112, a worm gear 113, and a linkage wheel 114. The upper end of the rotating ball 111 is fixedly connected with a linkage shaft 112. A linkage wheel 114 is fixedly connected to the surface of the linkage shaft 112. The linkage wheel 114 meshes with the pipe clamping wheel 12. The upper end of the linkage shaft 112 is fixedly connected with a worm gear 113. The worm gear 113 meshes with the worm 6. The linkage rod 11 can drive the traveling wheel 10 to rotate by rotation, providing power for the device to travel. By driving the pipe clamping wheel 12 to rotate through the linkage rod 11, the pipeline can be pushed for laying.

[0028] On the mutually approaching sides of the two groups of positioning frames 8, a guide shaft 13 is fixedly connected. The pipe clamping wheel 12 includes a pipe arranging wheel 121 and an external tooth 122. The lower end of the pipe arranging wheel 121 is fixedly connected with an external tooth 122. The outer peripheral surface of the external tooth 122 meshes with the linkage wheel 114. The pipe clamping wheel 12 can pick up, correct, and carry the floor heating pipeline.

[0029] Outside the adjustment bin 3, a placing roller 15 is rotatably connected. On the upper end of the adjustment bin 3, a placing clip 16 is fixedly connected. At the upper end of the guide shaft 13, there is a gear and it meshes with the pipe clamping wheel 12. The lower end of the guide shaft 13 is a round rod. The round rod of the guide shaft 13 is between the two traveling wheels 10. The guide shaft 13 can make the pipeline reach a predetermined position when it falls, making the pipeline laying more regular.

[0030] Working principle: When in use, first place the floor heating pipes on the bottom plate according to the distribution route. At one end of the device, the clamping mechanism 9 pushes the positioning frame 8, so that the pipe clamping wheels 12 inside the positioning frame 8 clamp the pipes. At the other end of the device, the clamping mechanism 9 pushes the positioning frame 8, so that the guide shaft 13 clamps the pipes placed on the floor as the guiding line;

[0031] Clamp the nail gun inside the placing clip 16. Start the double-shaft motor 5 to drive the worm 6 to rotate, so that the worm wheel 113 is pushed to rotate. The linkage shaft 112 drives the rotating ball 111 to rotate, so that the traveling wheel 10 is pushed to rotate to make the device move forward. The pipe clamping wheel 12 is pushed by the linkage wheel 114, so that the clamped pipes are rotated to correct their positions. Through the pressing of the placing roller 15, the pipes separated from the pipe clamping wheels 12 are pressed on the ground. After the pipes are separated from the pipe clamping wheels 12, they are pressed and slide along the guide shaft 13 to determine their positions. The pipes are fixed by using the nail gun clamped inside the placing clip 16. To adjust the distance between the pipes, adjust the length of the telescopic rod 1, so that the distance between the adjustment bins 3 on both sides is changed. Rotate the fixing handle 14 to clamp and fix the length of the telescopic rod 1, so that one end of the device clamps the already fixed pipes, and the other end lays and fixes the new pipes, thereby controlling the laying distance of the floor heating pipes.

Claims

1. A device for controlling the laying spacing of underfloor heating pipes, including a telescopic rod (1), characterized in that: The surface of the telescopic rod (1) is hinged with an operating rod (2). Both ends of the telescopic rod (1) are fixedly connected with adjustment bins (3). The lower end of the adjustment bin (3) is fixedly connected with a limit frame (4). A double-shaft motor (5) is fixedly connected to the inner side of the adjustment bin (3). A worm (6) is fixedly connected to the output end of the double-shaft motor (5). A guide frame (7) is fixedly connected to the inner side of the limit frame (4). A positioning frame (8) is slidably connected to the surface of the guide frame (7). On the side where the upper ends of the two groups of positioning frames (8) are far away from each other, a clamping mechanism (9) is fixedly connected. One end of the two groups of clamping mechanisms (9) that are far away from each other is fixedly connected with the limit frame (4). A traveling wheel (10) is rotatably connected to the lower end of the positioning frame (8). A linkage rod (11) is embedded at the upper end of the traveling wheel (10). The upper end of the linkage rod (11) meshes with the worm (6). The linkage rod (11) is rotatably connected with the clamping mechanism (9). A pipe clamping wheel (12) is rotatably connected to the inner side of the positioning frame (8). The lower end of the pipe clamping wheel (12) meshes with the linkage rod (11). On the side where the two groups of positioning frames (8) are close to each other, a guide shaft (13) is fixedly connected. A placement roller (15) is rotatably connected to the outside of the adjustment bin (3). A placement clip (16) is fixedly connected to the upper end of the adjustment bin (3).

2. The spacing control device for laying floor heating pipes according to claim 1, characterized in that: One end of the telescopic rod (1) is a square rod and the other end is a square tube. The square tube is sleeved outside the square rod and is slidably connected with it. Threaded holes are opened on the outer surface of the square tube, and a fixing handle (14) is meshed in the threaded holes on the surface of the square tube.

3. The spacing control device for laying floor heating pipes according to claim 1, wherein: The clamping mechanism (9) is composed of a socketing frame (901) and a clamping spring (902). The socketing frame (901) is fixedly connected with the positioning frame (8). The socketing frame (901) is sleeved outside the linkage rod (11). There are two groups of clamping mechanisms (9). At one end where the two groups of socketing frames (901) are far away from each other, a clamping spring (902) is fixedly connected. The clamping spring (902) is fixedly connected with the limit frame (4).

4. A floor heating pipe laying spacing control device according to claim 1, characterized in that: The lower end of the traveling wheel (10) is a disc, and a spherical key is fixedly connected to the edge of the lower end of the disc. The upper end of the traveling wheel (10) is conical and wraps around the outside of the lower end of the linkage rod (11).

5. The control device for laying spacing of floor heating pipes according to claim 1, characterized in that: The linkage rod (11) includes a rotating ball (111), a linkage shaft (112), a worm gear (113) and a linkage wheel (114). The upper end of the rotating ball (111) is fixedly connected with a linkage shaft (112). A linkage wheel (114) is fixedly connected to the surface of the linkage shaft (112). The linkage wheel (114) meshes with the pipe clamping wheel (12). The upper end of the linkage shaft (112) is fixedly connected with a worm gear (113). The worm gear (113) meshes with the worm (6).

6. The floor heating pipeline laying spacing control device according to claim 1 or 5, characterized in that: The pipe clamping wheel (12) includes a pipe arranging wheel (121) and an external tooth (122). The lower end of the pipe arranging wheel (121) is fixedly connected with an external tooth (122). The outer peripheral surface of the external tooth (122) meshes with the linkage wheel (114).

7. The spacing control device for laying floor heating pipes according to claim 1, characterized in that: A gear is arranged at the upper end of the guide shaft (13) and meshes with the pipe clamping wheel (12). The lower end of the guide shaft (13) is a round rod, and the round rod of the guide shaft (13) is between the two traveling wheels (10).

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