Drilling device for air conditioning equipment installation

Abstract

The utility model discloses a drilling device for air conditioning equipment installation, and relates to the technical field of air conditioning equipment installation. Comprising an adjusting box, two pairs of moving wheels are arranged on the lower wall face of the adjusting box, a first motor is arranged on the lower wall face of the adjusting box, a first threaded rod is arranged at the driving end of the first motor, the first threaded rod is rotationally connected between the upper wall face and the lower wall face of the adjusting box, and a lifting plate is in threaded connection with the first threaded rod; and two pairs of supporting legs are arranged on the lower wall surface of the lifting plate. A structure convenient to move and fix, a structure capable of adjusting the height and a dust collection structure are designed, and the device is convenient to adjust, capable of controlling moving and fixing, high in stability in the fixing process, capable of avoiding the deviation problem caused by drilling vibration, convenient to adjust the height, wide in application range, high in use flexibility and high in practicability. And dust generated by drilling is collected and treated in a unified mode, and the environmental protection property is high.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment installation, in particular to a drilling device for installing air-conditioning equipment. Background Art

[0002] The air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. It uses the principle of liquid vaporization refrigeration to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating loads of the indoor environment.

[0003] In the process of realizing the present utility model, the inventor discovered that the prior art has the following problems: in the process of installing the central air conditioner, it is necessary to drill holes in the wall first, but the current air conditioner is installed at a relatively high location, and it is necessary to manually climb to a high place to drill holes in the wall. In addition, when drilling holes in the wall, a lot of dust will be scattered, which makes the installation of the air conditioner time-consuming and laborious. Therefore, it is urgently necessary to design a drilling device for installing air conditioning equipment to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a drilling device for installing air-conditioning equipment, which solves the problem that during the installation of a central air conditioner, it is necessary to first drill holes in the wall. However, the current air conditioner is installed at a relatively high location, and it is necessary to manually climb to a high place to drill holes in the wall. In addition, drilling holes in the wall will cause a lot of dust to fly, which makes the installation of the air conditioner time-consuming and laborious. Therefore, it is urgently necessary to design a drilling device for installing air-conditioning equipment to solve the above problems.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a drilling device for installing air conditioning equipment, comprising an adjusting box, the lower wall surface of the adjusting box is provided with two pairs of moving wheels, the lower wall surface of the adjusting box is provided with a first motor, the driving end of the first motor is provided with a first threaded rod, the first threaded rod is rotatably connected between the upper and lower walls of the adjusting box, a lifting plate is threadedly connected to the first threaded rod, the lower wall surface of the lifting plate is provided with two pairs of legs, both pairs of legs are slidably inserted in the lower wall surface of the adjusting box, the upper wall surface of the adjusting box is provided with a cylinder, a second motor is provided in the cylinder, a second threaded rod is provided at the driving end of the second motor, a sleeve rod is threadedly connected to the second threaded rod, a pair of sliders are provided on the side wall surface of the sleeve rod, a pair of slide grooves are provided on the inner wall surface of the cylinder, a pair of sliders are respectively slidably installed in a pair of slide grooves, the side wall surface of the sleeve rod is in sliding contact with the cylinder, a lifting block is provided at the upper end of the sleeve rod, a support rod is provided at the upper end of the lifting block, and a driving device is provided at the upper end of the support rod.

[0006] Preferably, a drill bit is provided at the driving end of the driving device, and a connecting plate is connected between the lower wall surface of the driving device and the side wall surface of the lifting block.

[0007] Preferably, a dust box is provided on the upper wall of the driving device, a connecting pipe is provided at one end of the dust box, a fan is provided on the other side wall of the dust box, and an input end of the fan is connected to the dust box and is provided with a filter.

[0008] Preferably, a rubber pad is provided at the lower end of the lifting block.

[0009] Preferably, two pairs of support frames are connected between the side wall surface of the cylinder and the upper wall surface of the regulating box.

[0010] Preferably, a vertical plate is provided on the upper wall surface of the regulating box, and a handle is provided on the side wall surface of the vertical plate.

[0011] Beneficial Effects

[0012] The utility model provides a drilling device for installing air-conditioning equipment. The utility model is designed with a structure for convenient movement and fixing, a structure for adjusting the height, and a dust suction structure. The device is pushed by holding a handle to move. After reaching a predetermined position, the first motor is started to drive two pairs of legs to descend to support and fix the ground. When the height needs to be adjusted, the second motor is started to drive the driving device and the drill bit to move up and down to achieve height adjustment. The driving device is turned on to drive the drill bit to rotate. The driving device also has a telescopic function. The drill bit is pushed into the wall to drill. At this time, the fan is turned on to suck the dust in the air into the dust box. The device is easy to adjust, can control movement and fixing, has strong stability when fixed, avoids the offset problem caused by drilling vibration, is easy to adjust the height, has a wide range of applications, is highly flexible to use, and uniformly collects and processes the dust generated by drilling, and is highly environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] In the figure: 1. adjustment box; 2. moving wheel; 3. lifting plate; 4. first motor; 5. first threaded rod; 6. support foot; 7. cylinder; 8. support frame; 9. second motor; 10. slide groove; 11. slider; 12. sleeve rod; 13. second threaded rod; 14. vertical plate; 15. lifting block; 16. support rod; 17. driving device; 18. drill bit; 19. connecting plate; 20. connecting pipe; 21. dust box; 22. filter; 23. fan; 24. handle. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1 The utility model provides a technical solution: a drilling device for installing air conditioning equipment, comprising an adjustment box 1, two pairs of moving wheels 2 are arranged on the lower wall of the adjustment box 1, a first motor 4 is arranged on the lower wall of the adjustment box 1, a first threaded rod 5 is arranged at the driving end of the first motor 4, the first threaded rod 5 is rotatably connected between the upper and lower walls of the adjustment box 1, a lifting plate 3 is threadedly connected on the first threaded rod 5, two pairs of legs 6 are arranged on the lower wall of the lifting plate 3, the two pairs of legs 6 are slidably inserted in the lower wall of the adjustment box 1, and the upper wall of the adjustment box 1 A cylinder 7 is provided, a second motor 9 is provided inside the cylinder 7, a second threaded rod 13 is provided at the driving end of the second motor 9, a sleeve rod 12 is threadedly connected to the second threaded rod 13, a pair of sliders 11 are provided on the side wall of the sleeve rod 12, a pair of slide grooves 10 are provided on the inner wall of the cylinder 7, the pair of sliders 11 are slidably installed in the pair of slide grooves 10 respectively, the side wall of the sleeve rod 12 is in sliding contact with the cylinder 7, a lifting block 15 is provided at the upper end of the sleeve rod 12, a support rod 16 is provided at the upper end of the lifting block 15, and a driving device 17 is provided at the upper end of the support rod 16.

[0017] In this embodiment, specifically, a drill bit 18 is provided at the driving end of the driving device 17 , and a connecting plate 19 is connected between the lower wall surface of the driving device 17 and the side wall surface of the lifting block 15 .

[0018] In this embodiment, specifically, a dust box 21 is provided on the upper wall of the driving device 17, a connecting pipe 20 is provided at one end of the dust box 21, a fan 23 is provided on the other side wall of the dust box 21, and an input end of the fan 23 is connected to the dust box 21 and is provided with a filter 22.

[0019] In this embodiment, specifically, a rubber pad is provided at the lower end of the lifting block 15 .

[0020] In this embodiment, specifically, two pairs of support frames 8 are connected between the side wall surface of the cylinder 7 and the upper wall surface of the adjustment box 1 .

[0021] In this embodiment, specifically, a vertical plate 14 is provided on the upper wall surface of the regulating box 1 , and a handle 24 is provided on the side wall surface of the vertical plate 14 .

[0022] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0023] Embodiment: Hold the handle 24 to push the device to move. After reaching the predetermined position, start the first motor 4 to drive the first threaded rod 5 to rotate. The rotation of the first threaded rod 5 drives the lifting plate 3 to rise and fall. When the lifting plate 3 descends, it drives the two pairs of legs 6 to descend to support and fix the ground. When the height needs to be adjusted, start the second motor 9 to drive the second threaded rod 13 to rotate. The rotation of the second threaded rod 13 drives the sleeve rod 12 to rise and fall. The slider 11 on the side wall of the sleeve rod 12 always slides in the slide groove 10 to have a limiting effect. The lifting of the sleeve rod 12 drives the lifting block 15 to rise and fall. The lifting of 15 drives the support rod 16 to lift, and the lifting of the support rod 16 drives the driving device 17 and the drill bit 18 to lift and move to achieve height adjustment. The driving device 17 is turned on to drive the drill bit 18 to rotate. The driving device 17 also has a telescopic function, and the drill bit 18 is pushed into the wall to drill a hole. At this time, the fan 23 is turned on to suck the dust in the air into the dust box 21 through the connecting pipe 20. The filter 22 blocks the dust, and the air flow is discharged from the input end of the fan 23. The side wall of the dust box 21 has a box door, which can be opened to clean the dust in the dust box 21.

[0024] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A drilling device for installing air conditioning equipment, comprising a regulating box (1), characterized in that: The lower wall surface of the regulating box (1) is provided with two pairs of moving wheels (2), the lower wall surface of the regulating box (1) is provided with a first motor (4), the driving end of the first motor (4) is provided with a first threaded rod (5), the first threaded rod (5) is rotatably connected between the upper and lower walls of the regulating box (1), a lifting plate (3) is threadedly connected to the first threaded rod (5), the lower wall surface of the lifting plate (3) is provided with two pairs of supporting feet (6), the two pairs of supporting feet (6) are slidably inserted in the lower wall surface of the regulating box (1), the upper wall surface of the regulating box (1) is provided with a cylinder (7), and a second motor (9) is provided in the cylinder (7), The driving end of the second motor (9) is provided with a second threaded rod (13), a sleeve rod (12) is threadedly connected to the second threaded rod (13), a side wall surface of the sleeve rod (12) is provided with a pair of sliders (11), an inner wall surface of the cylinder (7) is provided with a pair of slide grooves (10), a pair of sliders (11) are respectively slidably installed in the pair of slide grooves (10), the side wall surface of the sleeve rod (12) is in sliding contact with the cylinder (7), a lifting block (15) is provided at the upper end of the sleeve rod (12), a support rod (16) is provided at the upper end of the lifting block (15), and a driving device (17) is provided at the upper end of the support rod (16).

2. A drilling device for installing air conditioning equipment according to claim 1, characterized in that: The driving end of the driving device (17) is provided with a drill bit (18), and the lower wall surface of the driving device (17) and the side wall surface of the lifting block (15) are connected with a connecting plate (19).

3. A drilling device for installing air conditioning equipment according to claim 1, characterized in that: A dust box (21) is provided on the upper wall surface of the driving device (17); a connecting pipe (20) is provided at one end of the dust box (21); a fan (23) is provided on the other side wall surface of the dust box (21); an input end of the fan (23) is connected to the dust box (21) and is provided with a filter (22).

4. A drilling device for installing air conditioning equipment according to claim 1, characterized in that: A rubber pad is provided at the lower end of the lifting block (15).

5. The drilling device for installing air conditioning equipment according to claim 1, characterized in that: Two pairs of support frames (8) are connected between the side wall surface of the cylinder (7) and the upper wall surface of the adjustment box (1).

6. A drilling device for installing air conditioning equipment according to claim 1, characterized in that: The upper wall surface of the regulating box (1) is provided with a vertical plate (14), and the side wall surface of the vertical plate (14) is provided with a handle (24).

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