Heating and ventilation water supply and drainage installation construction equipment

Abstract

The utility model relates to the related technical field of heating and ventilation water supply and drainage installation construction equipment, in particular to heating and ventilation water supply and drainage installation construction equipment. A bottom plate is arranged at the bottom of the fixed box, a heating and ventilation pipe is arranged at the circle center of the fixed box, four moving blocks are arranged on each of the two faces of the fixed box, and the moving blocks are slidably connected with the fixed box. Under the matching action of the fixing box, the bottom plate, the heating and ventilation pipes, the movable blocks, the clamping jaws and the self-locking mechanism, the heating and ventilation pipes with different diameters can be stably clamped and fixed, installation is facilitated for workers, and the problem that although an existing heating and ventilation water supply and drainage installation construction device can clamp and fix a heating and ventilation water supply and drainage pipe, installation is not convenient is solved. The problems that in the prior art, due to the fact that the heating and ventilation water supply and drainage pipes are various in size and different in diameter, and the radian of clamping blocks in the heating and ventilation water supply and drainage pipes cannot be adjusted, the device cannot clamp and fix the heating and ventilation water supply and drainage pipes different in diameter are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of heating ventilation and water supply installation construction equipment, concretely to a heating ventilation and water supply installation construction equipment. BACKGROUND

[0002] Heating professional content includes heating, refrigeration, ventilation, boiler, air conditioning, clean, filtration etc., now many places will power professional, including steam, compressed air, municipal gas etc. also be included in here, water supply and drainage mainly three aspects, water supply engineering, drainage engineering and building water supply and drainage, pipeline installation is an important part in the heating ventilation and water supply installation construction process.

[0003] The utility model discloses a kind of heating ventilation and water supply installation construction equipment, belong to the related technical field of heating ventilation and water supply installation construction equipment, to solve the connection and fixed between pipeline when being installed in indoor in prior art, usually need manual operation, need to be fixed by installation personnel to the position of pipeline, then by other installation personnel to the position fixed pipeline welding, time-consuming and labor-consuming, and the weight of pipeline is generally heavy, installation personnel when manually fixed height higher pipeline, pipeline is easily dropped and falls to installation personnel, there is greater security risk Problem, including support base, the bottom end of support base movably connects with two pairs of brake universal wheel, the top end center position of support base is fixedly connected with electric telescopic rod, the top end of electric telescopic rod is fixedly connected with limit block. The device is combined using screw rod, sliding slot, slider, first clamping block and second clamping block, can be clamped and fixed to each model of pipeline, by the setting of electric telescopic rod, the height of equipment can be adjusted according to the installation height of pipeline, by the cooperation of connecting block, rotating block, rotating shaft and limit block, angle adjustment can be carried out according to installation demand, different angle pipeline is fixed, personnel manually support pipeline is not needed, not only time-saving and labor-saving, also improve the security of heating ventilation and water supply installation construction.

[0004] But the above patent still has the following problems: although the patent can clamp and fix heating ventilation and water supply pipe, since the size of heating ventilation and water supply pipe is various and diameter is different, and the radian of the clamping block inside it is not adjustable, the device cannot clamp and fix heating ventilation and water supply pipe of different diameters. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a kind of heating and ventilation water supply and drainage installation construction equipment to solve the existing heating and ventilation water supply and drainage installation construction equipment described in the above background art can be clamped and fixed to heating and ventilation water supply and drainage pipe, since the size of heating and ventilation water supply and drainage pipe is numerous and diameter is different, and the radian of its internal clamping block is not adjustable, leading to the problem that the device cannot clamp and fix the function of heating and ventilation water supply and drainage pipe of different diameters.

[0006] The technical scheme of the utility model is:

[0007] A kind of heating and ventilation water supply and drainage installation construction equipment, comprising: fixed box;The bottom of the fixed box is provided with bottom plate, the center of the fixed box is provided with heating pipe, the two sides of the fixed box are provided with four moving blocks, the moving block is slidably connected with the fixed box, one side of the moving block is fixedly connected with dog claw;The inside of the fixed box is provided with self-locking mechanism for clamping and fixing different diameter heating pipe by control dog claw;Damping mechanism for adjusting the angle and height of heating pipe is arranged between the fixed box and the bottom plate.

[0008] Preferably, the self-locking mechanism comprises: the inside of the fixed box is provided with two flat spiral discs, two flat spiral discs are fixedly connected by rotating sleeve, the rotating sleeve and flat spiral disc are rotatably connected with the fixed box, one side of the moving block close to the flat spiral disc is fixedly connected with toothed plate, the toothed plate is engaged with the flat spiral disc;The middle outer surface of the rotating sleeve is fixedly connected with worm wheel, the bottom of the worm wheel is engaged with worm, the center of the worm is fixedly connected with shaft, one end of the shaft is rotatably connected with the fixed box, the other end of the shaft extends to first knob and penetrates the fixed box, the first knob is fixedly connected with the shaft.

[0009] Preferably, the two sides of the moving block are provided with limiting sliding slot, the fixed box is fixedly connected with limiting sliding strip close to the limiting sliding slot, the moving block is slidably connected with the limiting sliding strip through limiting sliding slot.

[0010] Preferably, the damping mechanism comprises: the fixed box and the bottom plate are provided with an electric push rod, the bottom of the electric push rod is fixedly connected with the bottom plate, the telescopic end of the electric push rod is fixedly connected with a fixed block, a rotating frame is arranged between the fixed block and the fixed box, and the rotating frame is fixedly connected with the fixed box; a second knob is arranged on one side of the rotating frame, a screw rod is fixedly connected at the center of the second knob, one end of the screw rod penetrates through the fixed block and the rotating frame and extends to a nut, a limiting sleeve is arranged on the outer surface of the nut, the limiting sleeve is fixedly connected with the rotating frame, the nut is in threaded connection with the screw rod, the screw rod is in rotational connection with the fixed block, and first damping pads are arranged between the rotating frame and the fixed block and are fixedly connected with the rotating frame.

[0011] Preferably, the bottom of the electric push rod is fixedly connected with a control box with a battery inside, and the bottom of the control box and the three structure plates are fixedly connected with the bottom plate.

[0012] Preferably, the bottom of the bottom plate is fixedly connected with universal wheels with a brake function.

[0013] Preferably, the second damping pads are arranged between the clamping jaws and the heating and ventilation pipe and are fixedly connected with the clamping jaws.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Firstly, the fixed box, the bottom plate, the heating and ventilation pipe, the moving block, the clamping jaw and the self-locking mechanism cooperate to stably clamp and fix the heating and ventilation pipes with different diameters, facilitate installation of workers, and solve the problem that the existing heating and ventilation installation and construction equipment can clamp and fix the heating and ventilation pipes, but cannot clamp and fix the heating and ventilation pipes with different diameters because the sizes and diameters of the heating and ventilation pipes are various and the radian of the clamping block inside the heating and ventilation pipe cannot be adjusted.

[0016] Secondly, the fixed box, the bottom plate, the heating and ventilation pipe, the moving block, the clamping jaw and the damping mechanism cooperate to adjust the angle and the height of the clamped and fixed heating and ventilation pipe, so that workers can adjust the angle and the height of the heating and ventilation pipe according to the construction condition on site, and the practicability is improved. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model of a heating and ventilation installation and construction equipment.

[0018] Figure 2 A side view sectional structure schematic diagram of a heating ventilation and water supply and drainage installation construction equipment according to the present application;

[0019] Figure 3 A side view sectional structure schematic diagram of a heating ventilation and water supply and drainage installation construction equipment according to the present application; Figure 2 An enlarged structure schematic diagram of position A in the above;

[0020] Figure 4 A self-locking mechanism structure schematic diagram according to the present application;

[0021] Figure 5 A second damping pad and claw connection structure schematic diagram according to the present application;

[0022] Figure 6 A damping mechanism structure schematic diagram according to the present application.

[0023] In the drawings:

[0024] 1, fixed box; 2, bottom plate; 3, heating ventilation pipe; 4, moving block; 5, claw; 6, self-locking mechanism; 7, damping mechanism; 8, flat screw disc; 9, rotating sleeve; 10, toothed plate; 11, worm wheel; 12, worm; 13, rotating shaft; 14, first knob; 15, limiting sliding groove; 16, limiting sliding bar; 17, electric push rod; 18, fixed block; 19, second knob; 20, screw rod; 21, nut; 22, limiting sleeve; 23, first damping pad; 24, control box; 25, structure plate; 26, universal wheel; 27, second damping pad; 28, rotating frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1 to 6 The above technical solutions will be described in detail by the following embodiments of the present application:

[0027] The utility model provides a kind of heating ventilation and air conditioning installation construction equipment, including: fixed box 1;The bottom of fixed box 1 is provided with bottom plate 2, the center of fixed box 1 is provided with heating ventilation pipe 3, both sides of fixed box 1 are provided with four number of moving block 4, moving block 4 are slidably connected with fixed box 1, one side of moving block 4 is all fixedly connected with dog 5;The inside of fixed box 1 is provided with self-locking mechanism 6 for controlling dog 5 to clamp and fix different diameter heating ventilation pipe 3;Between fixed box 1 and bottom plate 2, there is damping mechanism 7 for adjusting the angle and height of heating ventilation pipe 3, worker inserts heating ventilation pipe 3 into the center of fixed box 1, then moves moving block 4 and dog 5 to heating ventilation pipe 3 simultaneously by self-locking mechanism 6, and then clamps and fixes heating ventilation pipe 3 by the cooperation of dog 5, then adjusts the angle and height of heating ventilation pipe 3 by damping mechanism 7 according to the situation of on-site construction.

[0028] As Figures 2 to 5 The self-locking mechanism 6 includes: the inside of fixed box 1 is provided with two number of flat screw disc 8, two flat screw disc 8 are fixedly connected by rotating sleeve 9, rotating sleeve 9 and flat screw disc 8 are rotatably connected with fixed box 1, one side of moving block 4 close to flat screw disc 8 is fixedly connected with toothed plate 10, and toothed plate 10 is engaged with flat screw disc 8;The middle outer surface of rotating sleeve 9 is fixedly connected with worm wheel 11, the bottom of worm wheel 11 is engaged with worm 12, the center of worm 12 is fixedly connected with rotating shaft 13, one end of rotating shaft 13 is rotatably connected with fixed box 1, the other end of rotating shaft 13 penetrates fixed box 1 and extends to first knob 14, and first knob 14 is fixedly connected with rotating shaft 13;The worker rotates first knob 14, first knob 14 drives rotating shaft 13, rotating shaft 13 drives worm 12 to rotate, worm 12 drives worm wheel 11, worm wheel 11 rotates while driving rotating sleeve 9, rotating sleeve 9 drives two end flat screw disc 8 at the same time, flat screw disc 8 rotates while constantly pushing moving block 4 to the center of fixed box 1 through toothed plate 10, moving block 4 moves while driving dog 5, and then dog 5 clamps and fixes heating ventilation pipe 3.

[0029] As Figure 3 The two sides of moving block 4 are both provided with limiting sliding slot 15, and the limiting sliding slot 15 is slidably connected with limiting sliding strip 16.

[0030] As Figure 6As shown, the damping mechanism 7 comprises: the fixed box 1 and the bottom plate 2 are provided with an electric push rod 17, the bottom of the electric push rod 17 is fixedly connected with the bottom plate 2, the telescopic end of the electric push rod 17 is fixedly connected with a fixed block 18, a rotating frame 28 is arranged between the fixed block 18 and the fixed box 1, and the rotating frame 28 is fixedly connected with the fixed box 1; a second knob 19 is arranged on one side of the rotating frame 28, a screw rod 20 is fixedly connected at the center of the second knob 19, one end of the screw rod 20 penetrates through the fixed block 18 and the rotating frame 28 and extends to a nut 21, a limiting sleeve 22 is sleeved on the outer surface of the nut 21, the limiting sleeve 22 is fixedly connected with the rotating frame 28, the nut 21 is threadedly connected with the screw rod 20, the screw rod 20 is rotationally connected with the fixed block 18, and the first damping pad 23 is arranged between the rotating frame 28 and the fixed block 18. The first damping pad 23 is fixedly connected with the rotating frame 28. According to the on-site construction condition, the electric push rod 17 is started, the telescopic end of the electric push rod 17 pushes the fixed block 18, the fixed block 18 drives the rotating frame 28 through the screw rod 20, the rotating frame 28 drives the heating and ventilation pipe 3 through the fixed box 1, and then the height of the heating and ventilation pipe 3 is adjusted. Then, the second knob 19 is rotated in reverse, the second knob 19 rotates while driving the screw rod 20, so that the distance between the second knob 19 and the nut 21 increases, and the pressure and friction between the rotating frame 28 and the fixed block 18 decrease, so that the angle of the fixed box 1 can be adjusted. After being adjusted to a suitable angle, the user rotates the second knob 19 in a forward direction, and the second knob 19 rotates while pressing the two sides of the rotating frame 28 through the cooperation of the screw rod 20 and the nut 21, so that the pressure and friction between the rotating frame 28 and the fixed block 18 increase, and the adjusted fixed box 1 is locked and fixed, so that the purpose of adjusting the angle of the heating and ventilation pipe 3 is achieved.

[0031] As shown in Figure 1 and Figure 6 , the bottom side of the electric push rod 17 is fixedly connected with a control box 24 having a battery inside, and the bottom surface of the electric push rod 17 is uniformly fixedly connected with three structural plates 25, and the bottom of the control box 24 and the structural plates 25 is fixedly connected with the bottom plate 2. The battery not only provides power for the device, but also can be connected to the power supply through the wire, improving the flexibility of the device.

[0032] As shown in Figure 1 , the bottom corners of the bottom plate 2 are fixedly connected with universal wheels 26 with brake function, which facilitates the movement and fixation of the device by the workers.

[0033] As shown in Figure 5 , the second damping pad 27 is arranged between the claw 5 and the heating and ventilation pipe 3, and the second damping pad 27 is fixedly connected with the claw 5, which improves the stability of the clamping of the claw 5 on the heating and ventilation pipe 3.

[0034] Working principle: the worker inserts the warm pipe 3 into the center of the fixed box 1, then rotates the first knob 14, the first knob 14 drives the shaft 13, the shaft 13 drives the worm 12 to rotate, the worm 12 drives the worm wheel 11, the worm wheel 11 rotates and drives the rotating sleeve 9, the rotating sleeve 9 drives the two end flat spiral discs 8, the flat spiral discs 8 rotate and constantly push the moving block 4 through the toothed plate 10 and move to the center of the fixed box 1, the moving block 4 drives the claw 5, and then the claw 5 clamps and fixes the warm pipe 3, so that the warm pipe 3 of different diameters can be stably clamped and fixed, which is convenient for the worker to install, and solves the problem that the existing warm water supply and drainage installation construction equipment can clamp and fix the warm water supply and drainage pipe, but the size and diameter of the warm water supply and drainage pipe are various, and the arc of the clamping block inside cannot be adjusted, so that the device cannot clamp and fix the warm water supply and drainage pipe of different diameters.

[0035] The worker adjusts the height of the warm pipe 3 according to the on-site construction condition, starts the electric push rod 17, the telescopic end of the electric push rod 17 pushes the fixed block 18, the fixed block 18 drives the rotating frame 28 through the screw rod 20, the rotating frame 28 drives the warm pipe 3 through the fixed box 1, and then the height of the warm pipe 3 is adjusted, then the second knob 19 is reversely rotated, the second knob 19 rotates and drives the screw rod 20 at the same time, so that the distance between the second knob 19 and the nut 21 increases, and then the pressure and friction force between the rotating frame 28 and the fixed block 18 decrease, that is, the angle of the fixed box 1 can be adjusted, after the angle is adjusted to a suitable angle, the user rotates the second knob 19 forward, the second knob 19 rotates and simultaneously extrudes the two sides of the rotating frame 28 through the cooperation of the screw rod 20 and the nut 21, so that the pressure and friction force between the rotating frame 28 and the fixed block 18 increase, and then the fixed box 1 after adjustment is locked and fixed, so that the angle of the warm pipe 3 is adjusted, and the angle and height of the clamped and fixed warm pipe 3 can be adjusted, so that the worker can adjust the angle and height of the warm pipe 3 according to the on-site construction condition, and the practicability is improved.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A heating, ventilation, and plumbing installation equipment, comprising: a fixed box (1); characterized in that the bottom of the fixed box (1) is provided with a bottom plate (2), the center of the fixed box (1) is provided with a heating pipe (3), both sides of the fixed box (1) are provided with four moving blocks (4), the moving blocks (4) are all in sliding connection with the fixed box (1), and one side of each moving block (4) is fixedly connected with a claw (5); the inside of the fixed box (1) is provided with a self-locking mechanism (6) for clamping and fixing the heating pipe (3) with different diameters by the claw (5); a damping mechanism (7) is arranged between the fixed box (1) and the bottom plate (2) to adjust the angle and height of the heating pipe (3).

2. A heating, ventilation, and air conditioning installation apparatus according to claim 1, wherein: the self-locking mechanism (6) comprises: the inside of the fixed box (1) is provided with two flat spiral discs (8), the two flat spiral discs (8) are fixedly connected through a rotating sleeve (9), the rotating sleeve (9) and the flat spiral disc (8) are both in rotary connection with the fixed box (1), one side of the moving block (4) close to the flat spiral disc (8) is fixedly connected with a toothed plate (10), and the toothed plate (10) is in meshing connection with the flat spiral disc (8); the outer surface of the middle part of the rotating sleeve (9) is fixedly connected with a worm wheel (11), the bottom of the worm wheel (11) is meshed with a worm (12), the center of the worm (12) is fixedly connected with a rotating shaft (13), one end of the rotating shaft (13) is in rotary connection with the fixed box (1), the other end of the rotating shaft (13) penetrates through the fixed box (1) and extends to a first rotary knob (14), and the first rotary knob (14) is fixedly connected with the rotating shaft (13).

3. The heating, ventilation, and plumbing installation apparatus of claim 1, wherein: limiting sliding grooves (15) are formed on both sides of the moving block (4), limiting sliding strips (16) are fixedly connected to the fixed box (1) close to the limiting sliding grooves (15), and the moving block (4) is in sliding connection with the limiting sliding strips (16) through the limiting sliding grooves (15).

4. The heating, ventilation, and plumbing installation apparatus of claim 1, wherein: the damping mechanism (7) comprises: an electric push rod (17) is arranged between the fixed box (1) and the bottom plate (2), the bottom of the electric push rod (17) is fixedly connected with the bottom plate (2), the telescopic end of the electric push rod (17) is fixedly connected with a fixed block (18), a rotating frame (28) is arranged between the fixed block (18) and the fixed box (1), and the rotating frame (28) is fixedly connected with the fixed box (1). One side of the rotating frame (28) is provided with a second knob (19), the center of which is fixedly connected with a screw rod (20), one end of the screw rod (20) penetrates the fixed block (18) and the rotating frame (28) and extends to the nut (21), the outer surface of the nut (21) is sleeved with a limiting sleeve (22), the limiting sleeve (22) is fixedly connected with the rotating frame (28), the nut (21) is threadedly connected with the screw rod (20), the screw rod (20) is rotationally connected with the fixed block (18), and the rotating frame (28) and the fixed block (18) are both provided with first damping pads (23), the first damping pads (23) are fixedly connected with the rotating frame (28).

5. A heating, ventilation, and air conditioning installation apparatus according to claim 4, wherein: The bottom side of the electric push rod (17) is fixedly connected with a control box (24) with a battery inside, and the bottom outer surface of the electric push rod (17) is uniformly fixedly connected with three structure plates (25), and the bottom of the control box (24) and the structure plate (25) is fixedly connected with the bottom plate (2).

6. A heating, ventilation, and air conditioning installation apparatus as defined in claim 1, wherein: The bottom corners of the bottom plate (2) are fixedly connected with universal wheels (26) with brake function.

7. A heating, ventilation, and air conditioning installation apparatus as defined in claim 1, wherein: The second damping pads (27) are arranged between the clamping jaws (5) and the heating and ventilation pipes (3), and the second damping pads (27) are respectively fixedly connected with the clamping jaws (5).

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