Climbing frame spraying device

Abstract

The utility model relates to the technical field of house building construction equipment, and provides a climbing frame spraying device which comprises a spraying head and a water conveying pipe, the spraying head is arranged on a movable base, an operating rod is arranged on the base, a mounting frame is arranged on the base, a height adjusting part and an angle adjusting part are arranged on the mounting frame, and the spraying head is arranged on the mounting frame. The nozzle is connected with the height adjusting part and the angle adjusting part. A threaded rod is driven by a transmission structure to rotate, a supporting pipe is stressed in the rotating process of the threaded rod, the supporting pipe moves up and down, so that height adjustment is achieved, meanwhile, self-locking is achieved under the effect of threads, the height of the supporting pipe is fixed to a certain degree, and a spray head is kept at a certain height; the worm gear and the worm are matched to drive the mounting shaft and the nozzle to rotate, the transmission ratio of the worm gear and the worm is large, the structure is compact, meanwhile, the worm gear and the worm can realize self-locking, and the nozzle is prevented from rotating due to the influence of other forces.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a climbing frame spraying device. Background Art

[0002] With the improvement of residents' living standards, people have new requirements for natural pollution and air environment comfort. In the construction of buildings, large amounts of dust and powder are usually generated. If not handled, they may endanger people's health. Therefore, it is necessary to install a climbing frame spray device at the construction site to use water to spray dust and powder, so as to reduce the adverse effects of dust and powder on the health of nearby construction workers.

[0003] Most of the existing climbing frame spraying devices are fixed structures, such as a fixed climbing frame spraying device for building construction disclosed in Chinese patent CN211143760U, in which the height and angle of the spray head are relatively fixed, and the spraying range of the spray head is small.

[0004] Therefore, in view of the above problems, a climbing frame spraying device is proposed to solve the above problems. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, the utility model develops a climbing frame spraying device, which can spray dust and powder, and can adjust the height and angle of the spray head to expand the spraying range.

[0006] The technical solution of the utility model to solve the technical problem is: a climbing frame spray device, including a nozzle and a water pipe, the nozzle is arranged on a movable base, a joystick is arranged on the base, a mounting frame is arranged on the base, a height adjustment part and an angle adjustment part are arranged on the mounting frame, and the nozzle is arranged on the mounting frame, and the nozzle is connected to the height adjustment part and the angle adjustment part.

[0007] The nozzle adjusts the spraying height through the height adjustment part, and adjusts the spraying angle through the angle adjustment part. The nozzle is driven to move to the position where spraying is required through the movable base to expand the spraying range of the nozzle.

[0008] Preferably, the height adjustment part includes a sleeve, a support tube, a slide groove and a slider. The sleeve is vertically arranged on the mounting frame. The support tube is slidably connected inside the sleeve. The nozzle is arranged on the support tube. The slider is symmetrically arranged on the outer side of the support tube. The slider is slidably connected in the slide groove. The slide groove is arranged on the sleeve.

[0009] The support tube supports the nozzle to move up and down in the sleeve, and the design of the slider and the slide groove prevents the support tube from rotating during the movement to affect the direction of the nozzle.

[0010] Preferably, the height adjustment part also includes a threaded rod, a mounting seat and a bearing, a thread is arranged in the support tube, the support tube and the threaded rod are connected by the thread, the threaded rod is connected to the bearing, the bearing is arranged on the mounting seat, and the threaded rod is connected to the transmission structure.

[0011] The threaded rod and the support tube are connected by threads. The threaded rod rotates under the drive of the transmission structure. The support tube is subjected to force during the rotation of the threaded rod. The support tube is restricted by the slide groove and the slider in the rotation direction. The support tube moves up and down to achieve height adjustment. At the same time, self-locking is achieved under the action of the threads. The height of the support tube is fixed to a certain extent. The threaded rod is connected to the bearing to support the threaded rod and reduce the resistance encountered by the threaded rod during rotation.

[0012] Preferably, the transmission structure includes a first bevel gear, a second bevel gear, a transmission shaft, a shaft seat and a first motor. The first bevel gear is set on the threaded rod, the first bevel gear and the second bevel gear are meshingly set, the second bevel gear is set with a transmission shaft, the transmission shaft passes through the shaft seat, the transmission shaft is connected to the output end of the first motor, and the first motor is electrically connected to the joystick.

[0013] The first motor drives the transmission shaft and the second bevel gear to rotate. The second bevel gear and the first bevel gear are meshed and driven. The threaded rod rotates under the drive of the first bevel gear. The shaft seat protects and supports the transmission shaft. The start and stop of the first motor are controlled by the control joystick.

[0014] Preferably, the angle adjustment part comprises a mounting plate, a mounting shaft and a fixing platform, the mounting plate is arranged on the support tube, the mounting shaft is rotatably arranged on the mounting plate, the fixing platform is arranged on the mounting shaft, and the nozzle is arranged on the fixing platform.

[0015] Preferably, the angle adjustment part also includes a worm gear, a worm and a second motor, the worm gear is arranged on the mounting shaft, the worm and the worm are connected, the worm is connected to the output end of the second motor, the second motor is arranged on the mounting plate, and the second motor is electrically connected to the joystick.

[0016] The second motor drives the worm to rotate, and through the cooperation of the worm gear, drives the installation shaft and the nozzle to rotate. The transmission of the worm gear is relatively large and compact in structure, and the performance requirements for the second motor are relatively low. At the same time, the worm gear can achieve self-locking, preventing the nozzle from rotating due to the influence of other forces.

[0017] Preferably, the mounting frame is provided with a hanging rod, and a blocking piece is provided at one end of the hanging rod away from the mounting frame.

[0018] The hanging rod can be used to roll up and bundle the water pipe, making it convenient to store and organize the water pipe.

[0019] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0020] The threaded rod and the support tube are connected by threads. The threaded rod rotates under the drive of the transmission structure. The support tube is stressed during the rotation of the threaded rod. The support tube is restricted by the slide groove and the slider in the rotation direction. The support tube moves up and down to achieve height adjustment. At the same time, self-locking is achieved under the action of the thread. The height of the support tube is fixed to a certain extent, so that the nozzle maintains a certain height.

[0021] The second motor drives the worm to rotate, and through the cooperation of the worm gear, drives the installation shaft and the nozzle to rotate. The transmission of the worm gear is relatively large and the structure is compact. At the same time, the worm gear can achieve self-locking, which prevents the nozzle from rotating due to the influence of other forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model.

[0024] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0025] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0026] Figure 4 For the utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0027] In the figure, 1, nozzle; 2, water pipe; 3, base; 4, joystick; 5, mounting frame; 6, sleeve; 7, support pipe; 8, slide groove; 9, slider; 10, threaded rod; 11, mounting seat; 12, bearing; 13, first bevel gear; 14, second bevel gear; 15, transmission shaft; 16, shaft seat; 17, first motor; 18, mounting plate; 19, mounting shaft; 20, fixed table; 21, worm; 22, worm wheel; 23, second motor; 24, hanging rod; 25, baffle. DETAILED DESCRIPTION

[0028] In order to clearly illustrate the technical features of this solution, the utility model is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the utility model. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] like Figures 1 to 4 As shown, a climbing frame spraying device includes a spray head 1 and a water pipe 2. The spray head 1 is arranged on a movable base 3. A joystick 4 is arranged on the base 3. A mounting frame 5 is arranged on the base 3. The mounting frame 5 is provided with a height adjustment part and an angle adjustment part. The spray head 1 is arranged on the mounting frame 5. The spray head 1 is connected to the height adjustment part and the angle adjustment part. The spray head 1 adjusts the spraying height through the height adjustment part, and the spray head 1 adjusts the spraying angle through the angle adjustment part. The spray head 1 is driven to move to a position where spraying is required through the movable base 3, thereby expanding the spraying range of the spray head 1.

[0030] The height adjustment part includes a sleeve 6, a support tube 7, a slide groove 8 and a slider 9. The sleeve 6 is vertically arranged on the mounting frame 5. The support tube 7 is slidably connected inside the sleeve 6. The nozzle 1 is arranged on the support tube 7. The slider 9 is symmetrically arranged outside the support tube 7. The slider 9 is slidably connected in the slide groove 8. The slide groove 8 is arranged on the sleeve 6. The support tube 7 supports the nozzle 1 to move up and down in the sleeve 6. The design of the slider 9 and the slide groove 8 prevents the support tube 7 from rotating during the movement to affect the direction of the nozzle 1.

[0031] The height adjustment part also includes a threaded rod 10, a mounting seat 11 and a bearing 12. A thread is arranged inside the support tube 7. The support tube 7 and the threaded rod 10 are connected by threads. The threaded rod 10 is connected to the bearing 12. The bearing 12 is arranged on the mounting seat 11. The threaded rod 10 is connected to the transmission structure. The threaded rod 10 and the support tube 7 are connected by threads. The threaded rod 10 rotates under the drive of the transmission structure. The support tube 7 is subjected to force during the rotation of the threaded rod 10. The support tube 7 is restricted by the slide groove 8 and the slider 9 in the rotation direction. The support tube 7 moves up and down, thereby realizing height adjustment. At the same time, self-locking is realized under the action of the thread. The height of the support tube 7 is fixed to a certain extent. The threaded rod 10 is connected to the bearing 12 to support the threaded rod 10 and reduce the resistance encountered by the threaded rod 10 during the rotation process.

[0032] The transmission structure includes a first bevel gear 13, a second bevel gear 14, a transmission shaft 15, a shaft seat 16 and a first motor 17. The threaded rod 10 is provided with the first bevel gear 13, the first bevel gear 13 and the second bevel gear 14 are meshed, the second bevel gear 14 is provided with a transmission shaft 15, the transmission shaft 15 passes through the shaft seat 16, the transmission shaft 15 is connected to the output end of the first motor 17, and the first motor 17 is electrically connected to the joystick 4. The first motor 17 drives the transmission shaft 15 and the second bevel gear 14 to rotate, the second bevel gear 14 and the first bevel gear 13 are meshed and transmitted, the threaded rod 10 is driven by the first bevel gear 13 to rotate, the shaft seat 16 protects and supports the transmission shaft 15, and the start and stop of the first motor 17 are controlled by controlling the joystick 4.

[0033] The angle adjustment part includes a mounting plate 18 , a mounting shaft 19 and a fixing platform 20 . The mounting plate 18 is arranged on the support tube 7 . The mounting shaft 19 is rotatably arranged on the mounting plate 18 . The fixing platform 20 is arranged on the mounting shaft 19 . The nozzle 1 is arranged on the fixing platform 20 .

[0034] The angle adjustment part also includes a worm wheel 22, a worm 21 and a second motor 23. The mounting shaft 19 is provided with a worm wheel 22, and the worm 21 is connected to the worm 21. The worm 21 is connected to the output end of the second motor 23. The second motor 23 is arranged on the mounting plate 18, and the second motor 23 is electrically connected to the joystick 4. The joystick 4 controls the start and stop of the second motor 23, and the second motor 23 drives the worm 21 to rotate. Through the cooperation of the worm wheel 22 and the worm 21, the mounting shaft 19 and the nozzle 1 are driven to rotate. The transmission ratio of the worm wheel 22 and the worm 21 is relatively large and compact, and the performance requirements of the second motor 23 are relatively low. At the same time, the worm wheel 22 and the worm 21 can realize self-locking, which prevents the nozzle 1 from rotating due to the influence of other forces.

[0035] The mounting frame 5 is provided with a hanging rod 24, and a blocking piece 25 is provided at one end of the hanging rod 24 away from the mounting frame 5. The hanging rod 24 can be wound and bundled with the water pipe 2, so that the water pipe 2 can be stored and sorted conveniently.

[0036] Working principle: The nozzle 1 and the water pipe 2 are transported to the position of the climbing frame where spraying is required through the movable base 3, and the first motor 17 is started. The first motor 17 drives the transmission shaft 15 and the second bevel gear 14 to rotate. The second bevel gear 14 and the first bevel gear 13 cooperate with each other to drive the threaded rod 10 to rotate. During the rotation of the threaded rod 10, the support tube 7 in the sleeve 6 moves through the action of the thread. The support tube 7 is restricted by the slider 9 and the slide groove 8 in the rotation direction. The support tube 7 moves up and down to adjust the height. The second motor 23 drives the worm 21 to rotate. The worm 21 cooperates with the worm wheel 22 to drive the installation shaft 19 and the nozzle 1 to rotate, thereby adjusting the angle of the nozzle 1.

[0037] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A climbing frame spraying device, comprising a spray head (1) and a water pipe (2), characterized in that: The nozzle (1) is arranged on a movable base (3), a joystick (4) is arranged on the base (3), a mounting frame (5) is arranged on the base (3), a height adjustment portion and an angle adjustment portion are arranged on the mounting frame (5), the nozzle (1) is arranged on the mounting frame (5), and the nozzle (1) is connected to the height adjustment portion and the angle adjustment portion; The angle adjustment portion comprises a mounting plate (18), a mounting shaft (19) and a fixing platform (20); the mounting plate (18) is arranged on the support tube (7); the mounting shaft (19) is rotatably arranged on the mounting plate (18); the fixing platform (20) is arranged on the mounting shaft (19); and the nozzle (1) is arranged on the fixing platform (20); The angle adjustment unit further comprises a worm wheel (22), a worm (21) and a second motor (23); the mounting shaft (19) is provided with the worm wheel (22); the worm (21) and the worm (21) are connected; the worm (21) is connected to an output end of the second motor (23); the second motor (23) is provided on the mounting plate (18); and the second motor (23) is electrically connected to the joystick (4).

2. A climbing frame spraying device according to claim 1, characterized in that: The height adjustment portion comprises a sleeve (6), a support tube (7), a slide groove (8) and a slider (9); the sleeve (6) is vertically arranged on the mounting frame (5); the support tube (7) is slidably connected inside the sleeve (6); a nozzle (1) is arranged on the support tube (7); a slider (9) is symmetrically arranged outside the support tube (7); the slider (9) is slidably connected in the slide groove (8); and the slide groove (8) is arranged on the sleeve (6).

3. A climbing frame spraying device according to claim 2, characterized in that: The height adjustment portion further comprises a threaded rod (10), a mounting seat (11) and a bearing (12); a thread is arranged in the support tube (7); the support tube (7) and the threaded rod (10) are connected via the thread; the threaded rod (10) is connected to the bearing (12); the bearing (12) is arranged on the mounting seat (11); and the threaded rod (10) is connected to the transmission structure.

4. A climbing frame spraying device according to claim 3, characterized in that: The transmission structure comprises a first bevel gear (13), a second bevel gear (14), a transmission shaft (15), a shaft seat (16) and a first motor (17); the threaded rod (10) is provided with the first bevel gear (13); the first bevel gear (13) and the second bevel gear (14) are meshed; the second bevel gear (14) is provided with a transmission shaft (15); the transmission shaft (15) passes through the shaft seat (16); the transmission shaft (15) is connected to an output end of the first motor (17); and the first motor (17) is electrically connected to the joystick (4).

5. The climbing frame spraying device according to claim 1 is characterized in that: The mounting frame (5) is provided with a hanging rod (24), and a blocking piece (25) is provided at one end of the hanging rod (24) away from the mounting frame (5).

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