Grooving device for floor heating laying

Abstract

The utility model relates to the technical field of floor heating equipment, and discloses a grooving device for floor heating laying, which comprises a base, the top of the base is fixedly connected with a first mounting frame, and the outer side of the first mounting frame is fixedly connected with a first motor; an output shaft of the first motor is fixedly connected with a first two-way threaded rod rotationally connected with the interior of the first mounting frame, the outer side of the first two-way threaded rod is in threaded connection with two first sliding plates which are symmetrically distributed, and the bottoms of the two first sliding plates are both fixedly connected with first hydraulic rods; the output end of the first hydraulic rod is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with a grinding wheel. The grooving device for floor heating laying has the beneficial effects that dust generated during ground grooving is cleaned, a groove opening after grooving is ground, and the situation that the groove opening is uneven, and a floor heating pipeline is scratched or damaged is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating equipment, in particular to a grooving device for laying floor heating. Background Art

[0002] Floor radiant heating uses hot water with a temperature not exceeding 60°C as a heat source. This heat circulates through a coil system buried under the floor, heating the entire floor and radiating heat evenly into the room through the ground. Existing floor heating equipment requires grooving the ground when laying pipes.

[0003] In an existing grooving device for laying floor heating, when grooving the floor, dust generated during and after the grooving process floats and enters the mouth and nose of the workers. Long-term inhalation of dust causes damage to the workers' respiratory system. In addition, the grooves after grooving are uneven, which is not convenient for laying floor heating pipes and is easy to scratch or damage the floor heating pipes, causing potential water leakage risks. Therefore, a grooving device for laying floor heating is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the utility model provides a grooving device for laying floor heating, which has the advantages of cleaning the dust generated during grooving the floor, polishing the grooves after grooving, and preventing uneven grooves from scratching or damaging floor heating pipes. It solves the problem of cement debris and dust floating during and after grooving the floor, which affects the subsequent laying of floor heating pipes, and dust enters the mouths and noses of workers, causing damage to their respiratory systems. The uneven grooves after grooving make it inconvenient to lay floor heating pipes, and easily scratch or damage floor heating pipes, causing potential water leakage risks.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A grooving device for laying floor heating, comprising a base, the top of the base is fixedly connected to a first mounting bracket, the outer side of the first mounting bracket is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a first bidirectional threaded rod that is rotatably connected to the inside of the first mounting bracket, the outer side of the first bidirectional threaded rod is threadedly connected to two first sliding plates that are symmetrically distributed, the bottoms of the two first sliding plates are fixedly connected to a first hydraulic rod, the output end of the first hydraulic rod is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a grinding wheel, the top of the base is fixedly connected to two vacuum cleaners that are symmetrically distributed, the air inlets of the two vacuum cleaners are fixedly connected to telescopic tubes, and the bottoms of the telescopic tubes are fixedly connected to a dust suction pipe.

[0008] The beneficial effects of the utility model are:

[0009] The grooving device for laying floor heating has the advantages of cleaning the dust generated when grooving the ground and polishing the grooves after grooving to prevent uneven grooves from scratching or damaging the floor heating pipes.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the two first sliding plates are both slidably connected to the interior of the first mounting frame, and a connecting plate is fixedly connected to the outer side of the dust suction pipe.

[0012] The beneficial effect of adopting the above further solution is that it prevents the first sliding plate from rotating with the rotation of the first bidirectional threaded rod, thereby making the sliding of the two first sliding plates more stable, driving the lower side device to move stably, and facilitating the grinding of the notch.

[0013] Furthermore, a strip-shaped hole is opened inside the base and located at the lower side of the first mounting bracket, and the grinding wheel extends to the lower side of the strip-shaped hole.

[0014] Furthermore, the top of the base is fixedly connected to a second mounting bracket, the outer side of the second mounting bracket is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a second bidirectional threaded rod that is rotatably connected to the interior of the second mounting bracket, the outer side of the second bidirectional threaded rod is threadedly connected to a second sliding plate, the bottom of the second sliding plate is fixedly connected to a second hydraulic rod, the output end of the second hydraulic rod is fixedly connected to a support plate, and the internal rotation of the support plate is connected to a slotting blade.

[0015] The beneficial effect of adopting the above further solution is that it is easy to adjust the distance between the two slotting blades, thereby adjusting the width of the two slots.

[0016] Furthermore, a fourth motor whose output shaft is fixedly connected to the slotting blade is fixedly connected to the outer side of the support plate, the connecting plate is fixedly connected to the support plate, the number of the second sliding plates is two and they are symmetrically distributed, and both of the second sliding plates are slidably connected to the inside of the second mounting frame.

[0017] The beneficial effect of adopting the above further solution is that it is easy to drive the slotting blade to rotate, thereby facilitating slotting, and easy to drive the dust collection tube to move as the slotting blade moves, preventing the two second sliding plates from rotating immediately as the second bidirectional threaded rod rotates.

[0018] Furthermore, the bottom of the base is fixedly connected to a universal wheel, the top of the base is fixedly connected to a push rod, and the top of the base is fixedly connected to a control panel.

[0019] The beneficial effect of adopting the above-mentioned further scheme is that the universal wheel makes the position movement of the device more labor-saving, which is convenient for grooving the ground. By holding the push rod, the device can be easily transferred. The control panel controls the grooving of the ground, the absorption of dust, and the grinding of uneven grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a top view of the structure of the utility model;

[0022] Figure 3 This is a bottom view of the structure of the utility model;

[0023] Figure 4 This is a cross-sectional view of the structure of the utility model.

[0024] In the figure: 1. base; 2. first mounting frame; 3. first motor; 4. first bidirectional threaded rod; 5. first sliding plate; 6. first hydraulic rod; 7. second motor; 8. grinding wheel; 9. vacuum cleaner; 10. telescopic tube; 11. suction tube; 12. connecting plate; 13. strip hole; 14. second mounting frame; 15. third motor; 16. second bidirectional threaded rod; 17. second sliding plate; 18. second hydraulic rod; 19. support plate; 20. slotting blade; 21. fourth motor; 22. push rod; 23. control panel; 24. universal wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the embodiment, Figure 1-4A grooving device for laying floor heating is given. The utility model includes a base 1, the top of the base 1 is fixedly connected to a first mounting frame 2, the outer side of the first mounting frame 2 is fixedly connected to a first motor 3, the output shaft of the first motor 3 is fixedly connected to a first bidirectional threaded rod 4 that is internally rotatably connected to the first mounting frame 2, the outer side of the first bidirectional threaded rod 4 is threadedly connected to two first sliding plates 5 that are symmetrically distributed, the bottoms of the two first sliding plates 5 are fixedly connected to a first hydraulic rod 6, the output end of the first hydraulic rod 6 is fixedly connected to a second motor 7, the output shaft of the second motor 7 is fixedly connected to a grinding wheel 8, the top of the base 1 is fixedly connected to two vacuum cleaners 9 that are symmetrically distributed, the air inlets of the two vacuum cleaners 9 are fixedly connected to a telescopic tube 10, and the bottom of the telescopic tube 10 is fixedly connected to a dust suction pipe 11.

[0027] Move the device to the cement floor that needs to be grooved. After the grooving of the floor is completed, absorb the generated dust and start the vacuum cleaner 9 so that the dust is sucked into the dust suction pipe 11 and enters the interior of the vacuum cleaner 9 through the telescopic tube 10 for storage to prevent affecting the subsequent laying of the floor heating pipes. Then start the first motor 3 so that the first motor 3 drives the first bidirectional threaded rod 4 to rotate, thereby adjusting the distance between the first sliding plate 5 so that the two grinding wheels 8 can adapt to the groove of the floor, and the outer side of the grinding wheel 8 conflicts with the outer side of the groove. Then start the first hydraulic rod 6 so that the first hydraulic rod 6 drives the second motor 7 to move downward, thereby allowing the grinding wheel 8 to enter the interior of the groove. Then start the second motor 7 to rotate the grinding wheel 8, thereby causing the grinding wheel 8 to grind the unevenness of the groove.

[0028] Specifically, refer to Figure 1 , Figure 2 and Figure 3 The two first sliding plates 5 are both slidably connected to the inside of the first mounting frame 2 , and the outer side of the dust suction pipe 11 is fixedly connected with a connecting plate 12 .

[0029] In this embodiment, the first sliding plate 5 is prevented from rotating along with the rotation of the first bidirectional threaded rod 4, thereby making the sliding of the two first sliding plates 5 more stable, driving the lower device to move stably, and facilitating the grinding of the notch.

[0030] Specifically, refer to Figure 3 and Figure 4 A strip-shaped hole 13 is opened inside the base 1 and is located on the lower side of the first mounting bracket 2 , and the grinding wheel 8 extends to the lower side of the strip-shaped hole 13 .

[0031] Specifically, refer to Figure 2 and Figure 4The top of the base 1 is fixedly connected to a second mounting bracket 14, the outer side of the second mounting bracket 14 is fixedly connected to a third motor 15, the output shaft of the third motor 15 is fixedly connected to a second bidirectional threaded rod 16 that is internally rotatably connected to the second mounting bracket 14, the outer side of the second bidirectional threaded rod 16 is threadedly connected to a second sliding plate 17, the bottom of the second sliding plate 17 is fixedly connected to a second hydraulic rod 18, the output end of the second hydraulic rod 18 is fixedly connected to a support plate 19, and the internal rotatable connection of the support plate 19 is connected to a slotting blade 20.

[0032] In this embodiment, the third motor 15 is started, thereby rotating the second bidirectional threaded rod 16 and moving the second sliding plates 17 relative to each other, thereby adjusting the distance between the two notches. Subsequently, the second hydraulic rod 18 is started, thereby driving the support plate 19 to move downward, and then the notching blade 20 moves downward and contacts the ground, thereby notching the cement floor.

[0033] Specifically, refer to Figure 2 , Figure 3 and Figure 4 The outer side of the support plate 19 is fixedly connected to a fourth motor 21 whose output shaft is fixedly connected to the slotting blade 20. The connecting plate 12 is fixedly connected to the support plate 19. There are two second sliding plates 17 and they are symmetrically distributed. The two second sliding plates 17 are both slidably connected to the inside of the second mounting frame 14.

[0034] In this embodiment, the support plate 19 moves downward under the drive of the second hydraulic rod 18, thereby driving the connecting plate 12 to move downward, the telescopic tube 10 is stretched, and the dust suction tube 11 moves downward to absorb dust at the notch, and the fourth motor 21 is started, thereby driving the slotting blade 20 to rotate, and then the slotting blade 20 slots the ground. The two second sliding plates 17 are slidably connected to the inside of the second mounting frame 14, thereby preventing the two second sliding plates 17 from rotating immediately with the rotation of the second bidirectional threaded rod 16.

[0035] Specifically, refer to Figure 2 , Figure 3 and Figure 4 The bottom of the base 1 is fixedly connected to a universal wheel 24, the top of the base 1 is fixedly connected to a push rod 22, and the top of the base 1 is fixedly connected to a control panel 23.

[0036] In this embodiment, the universal wheel 24 makes the position movement of the device more labor-saving, which is convenient for grooving the ground. By holding the push rod 22, the device is pushed to move its position. The control panel 23 controls the grooving of the ground, the absorption of debris and dust, and the grinding of uneven grooves.

[0037] Working principle:

[0038] First, the device is moved to the cement floor where grooves are to be cut, and the third motor 15 is started, thereby rotating the second bidirectional threaded rod 16 and moving the second sliding plates 17 relative to each other, thereby adjusting the distance between the two grooves. Subsequently, the second hydraulic rod 18 is started, thereby driving the support plate 19 downward. Subsequently, the groove blade 20 moves downward and contacts the ground, thereby cutting grooves on the cement floor. Driven by the second hydraulic rod 18, the support plate 19 moves downward, thereby driving the connecting plate 12 downward. The telescopic tube 10 is stretched, causing the dust suction tube 11 to move downward to absorb dust at the grooves.

[0039] Then: start the vacuum cleaner 9, so that the dust is sucked into the dust suction pipe 11, and enters the interior of the vacuum cleaner 9 through the telescopic tube 10 for storage to prevent affecting the subsequent laying of the floor heating pipes, and then start the first motor 3, so that the first motor 3 drives the first bidirectional threaded rod 4 to rotate, and then the distance between the first sliding plates 5 can be adjusted, so that the two grinding wheels 8 can adapt to the grooves in the ground, and the outer side of the grinding wheel 8 conflicts with the outer side of the groove, and then start the first hydraulic rod 6, so that the first hydraulic rod 6 drives the second motor 7 to move downward, so that the grinding wheel 8 enters the inside of the groove, and then start the second motor 7, so that the grinding wheel 8 rotates, and then the grinding wheel 8 grinds the unevenness of the groove.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0041] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grooving device for laying floor heating, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a first mounting frame (2), the outer side of the first mounting frame (2) is fixedly connected to a first motor (3), the output shaft of the first motor (3) is fixedly connected to a first bidirectional threaded rod (4) that is rotatably connected to the inside of the first mounting frame (2), the outer side of the first bidirectional threaded rod (4) is threadedly connected to two first sliding plates (5) that are symmetrically distributed, the bottoms of the two first sliding plates (5) are fixedly connected to a first hydraulic rod (6), the output end of the first hydraulic rod (6) is fixedly connected to a second motor (7), the output shaft of the second motor (7) is fixedly connected to a grinding wheel (8), the top of the base (1) is fixedly connected to two vacuum cleaners (9) that are symmetrically distributed, the air inlets of the two vacuum cleaners (9) are fixedly connected to telescopic tubes (10), and the bottom of the telescopic tube (10) is fixedly connected to a dust suction pipe (11).

2. A grooving device for laying floor heating according to claim 1, characterized in that: The two first sliding plates (5) are both slidably connected to the interior of the first mounting frame (2), and a connecting plate (12) is fixedly connected to the outer side of the dust suction pipe (11).

3. A grooving device for laying floor heating according to claim 1, characterized in that: A strip-shaped hole (13) is provided inside the base (1) and is located on the lower side of the first mounting frame (2), and the grinding wheel (8) extends to the lower side of the strip-shaped hole (13).

4. A grooving device for laying floor heating according to claim 2, characterized in that: The top of the base (1) is fixedly connected to a second mounting frame (14), the outer side of the second mounting frame (14) is fixedly connected to a third motor (15), the output shaft of the third motor (15) is fixedly connected to a second bidirectional threaded rod (16) which is rotatably connected to the inside of the second mounting frame (14), the outer side of the second bidirectional threaded rod (16) is threadedly connected to a second sliding plate (17), the bottom of the second sliding plate (17) is fixedly connected to a second hydraulic rod (18), the output end of the second hydraulic rod (18) is fixedly connected to a support plate (19), and the interior of the support plate (19) is rotatably connected to a slotting blade (20).

5. A grooving device for laying floor heating according to claim 4, characterized in that: A fourth motor (21) whose output shaft is fixedly connected to the slotting blade (20) is fixedly connected to the outer side of the support plate (19); the connecting plate (12) is fixedly connected to the support plate (19); the number of the second sliding plates (17) is two and they are symmetrically distributed; the two second sliding plates (17) are both slidably connected to the inside of the second mounting frame (14).

6. The grooving device for laying floor heating according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a universal wheel (24), the top of the base (1) is fixedly connected to a push rod (22), and the top of the base (1) is fixedly connected to a control panel (23).

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