Side slope guniting equipment convenient to adjust

Abstract

The utility model relates to the technical field of side slope guniting, in particular to side slope guniting equipment convenient to adjust, which comprises a base, an adjusting mechanism is arranged on the outer wall of the base, a driving motor is fixedly connected to the left side of the base, and a storage battery is fixedly connected to the outer wall of the base and the left side of the adjusting mechanism. A controller is installed on the outer wall of the base, and walking wheels are installed at the corners of the bottom of the base. The adjusting mechanism comprises a sliding seat which is slidably connected to the top of the base, and a guniting nozzle is installed in the sliding seat, the slope guniting equipment convenient to adjust is designed, the adjusting mechanism in the slope guniting equipment is used for adjusting the distance between a nozzle and a slope, and the guniting nozzle is arranged in the sliding seat; the problems that according to existing side slope guniting equipment, the distance between a nozzle and a side slope needs to be manually adjusted, the distance between the nozzle and the side slope is in the optimal range, adjusting operation wastes time and labor, and working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope spraying, in particular to a slope spraying device which is easy to adjust. Background Art

[0002] Slope spraying is the process of spraying cement concrete onto the road slope at high speed. Due to the repeated, rapid and continuous impact of cement and various aggregates, cement concrete is continuously sprayed onto the slope to form a reinforcement layer while ensuring tightness and density. It does not require formwork or rely on vibrators to form it. However, existing slope spraying equipment still has shortcomings. Specifically, existing slope spraying equipment requires workers to adjust the distance between the nozzle and the slope to keep the distance between the nozzle and the slope within the optimal range. The operation is time-consuming and labor-intensive, and the work efficiency is low.

[0003] Therefore, a slope spraying equipment that is easy to adjust is needed to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a slope spraying device that is easy to adjust, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A slope spraying device that is easy to adjust includes a base, an outer wall of the base is provided with an adjustment mechanism, a drive motor is fixedly connected to the left side of the base, a battery is fixedly connected to the outer wall of the base and to the left side of the adjustment mechanism, a controller is installed on the outer wall of the base, and walking wheels are installed at the bottom corners of the base;

[0007] The top of the sliding seat is fixed with a toothed plate, and the bottom of the sliding seat is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is

[0008] As a preferred solution of the present invention, the base is made of aluminum alloy, the walking wheels are casters with a self-locking function, and the connection between the drive motor, battery and controller is electrical connection.

[0009] As a preferred solution of the present invention, the sliding seat, connecting seat, mounting seat, guide rod and connecting strip are all made of aluminum alloy, the mounting seat passes through and extends outside the base, and the mounting seat and the base are connected by sliding connection.

[0010] As a preferred solution of the present invention, the protective pad is made of PC plastic film, the sliding seat is designed as a concave structure, and the connection between the drive screw and the drive motor, the guide rod and the base, and the scroll spring and the base are all fixed connections.

[0011] As a preferred solution of the present invention, the driving screw, the mounting seat and the protective pad are provided in three groups, and the connection mode between the winding sleeve and the base is a rotational connection.

[0012] As a preferred solution of the present invention, the guide rod passes through and extends outside the mounting seat, and the ultrasonic ranging sensor, displacement sensor and controller are all connected electrically.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, a slope spraying device that is easy to adjust is designed, and the adjustment mechanism in the device is used to adjust the distance between the nozzle and the slope, and the base is moved to the position of the slope where spraying is required, and the spraying nozzle is connected to the spraying machine using a conduit, and the controller starts the ultrasonic distance measuring sensor, which detects the distance between the spraying nozzle and the slope and inputs the detection data into the controller. The controller calculates the distance that the sliding seat needs to move based on the detection data and the input optimal distance, and the controller starts the driving motor, which drives the driving screw to rotate. The rotating driving screw drives the sliding seat and the spraying nozzle to move through the sliding nut and the mounting seat, and the displacement sensor detects the moving distance of the sliding seat. When the distance detected by the displacement sensor matches the data calculated by the controller, the controller turns off the driving motor, the sliding seat stops moving, and the spraying machine is started. The spraying machine sprays cement concrete to the slope through the spraying nozzle, which solves the problem that the existing slope spraying equipment requires workers to adjust the distance between the nozzle and the slope so that the distance between the nozzle and the slope is in the optimal range, the adjustment operation is time-consuming and labor-intensive, and the work efficiency is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2This is a side sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. Base; 2. Adjustment mechanism; 3. Drive motor; 4. Battery; 5. Controller; 6. Travel wheel; 201. Sliding seat; 202. Spray nozzle; 203. Connecting seat; 204. Ultrasonic ranging sensor; 205. Drive screw; 206. Sliding nut; 207. Mounting seat; 208. Guide rod; 209. Connecting strip; 210. Protective pad; 211. Winding sleeve; 212. Volute spring; 213. Displacement sensor. DETAILED DESCRIPTION

[0019] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A slope spraying device that is easy to adjust includes a base 1, an outer wall of the base 1 is provided with an adjustment mechanism 2, a drive motor 3 is fixedly connected to the left side of the base 1, a battery 4 is fixedly connected to the outer wall of the base 1 and to the left side of the adjustment mechanism 2, a controller 5 is installed on the outer wall of the base 1, and walking wheels 6 are installed at the bottom corners of the base 1;

[0025] The base 1 is made of aluminum alloy, the walking wheel 6 is a caster with a self-locking function, and the connection between the drive motor 3, the battery 4 and the controller 5 is electrically connected;

[0026] In this embodiment, reference Figure 2 and Figure 3 The adjustment mechanism 2 includes a sliding seat 201 slidably connected to the top of the base 1, a spray nozzle 202 is installed inside the sliding seat 201, a connecting seat 203 is fixedly connected to the top of the spray nozzle 202, an ultrasonic distance sensor 204 is fixedly connected to the connecting seat 203, a driving screw 205 is rotatably connected to the inside of the base 1 and below the sliding seat 201, a sliding nut 206 is threadedly connected to the outer wall of the driving screw 205 at the corresponding position of the sliding seat 201, and a mounting seat 207 is fixedly connected to the outer wall of the sliding nut 206 in the base 1. A guide rod 208 is slidably connected to the interior of 207 and above and below the sliding nut 206. A connecting bar 209 is fixedly connected to the right side of the mounting seat 207 and below the guide rod 208. A protective pad 210 is fixedly connected to the outer wall of the connecting bar 209 and on the side away from the mounting seat 207. A winding sleeve 211 is fixedly connected to the side of the protective pad 210 away from the connecting bar 209 and inside the base 1. A volute spring 212 is fixedly connected to the inner wall of the winding sleeve 211. A displacement sensor 213 is installed inside the sliding seat 201 and below the spray nozzle 202.

[0027] The sliding seat 201, the connecting seat 203, the mounting seat 207, the guide rod 208 and the connecting strip 209 are all made of aluminum alloy. The mounting seat 207 passes through and extends to the outside of the base 1. The mounting seat 207 is connected to the base 1 in a sliding manner. The protective pad 210 is made of PC plastic film. The sliding seat 201 is a concave structure design. The driving screw 205 and the driving motor 3, the guide rod 208 and the base 1, and the volute spring 212 and the base 1 are all connected in a fixed manner. The driving screw 205, the mounting seat 207 and the protective pad 210 are all provided with three groups. The winding sleeve 211 is connected to the base 1 in a rotating manner. The guide rod 208 passes through and extends to the outside of the mounting seat 207. The ultrasonic ranging sensor 204, the displacement sensor 213 and the controller 5 are all electrically connected. The controller 5 starts the ultrasonic ranging sensor 204. The ultrasonic ranging sensor 204 will detect the spray nozzle 202 and the The distance between the slopes is determined, and the detection data is input into the controller 5. The controller 5 calculates the distance that the sliding seat 201 needs to move based on the detection data and the input optimal distance. The controller 5 starts the drive motor 3, and the drive motor 3 drives the drive screw 205 to rotate. The rotating drive screw 205 drives the sliding seat 201 and the spraying nozzle 202 to move to the left through the sliding nut 206 and the mounting seat 207. The mounting seat 207 moving to the left will pull out the protective pad 210 wrapped around the winding sleeve 211 through the connecting strip 209. The pulled out protective pad 210 will cover the drive screw 205. The displacement sensor 213 in the sliding seat 201 will detect the moving distance of the sliding seat 201. When the distance detected by the displacement sensor 213 matches the data calculated by the controller 5, the controller 5 turns off the drive motor 3, the sliding seat 201 stops moving, and the spraying machine is started. The spraying machine sprays cement concrete to the slope through the spraying nozzle 202.

[0028] The working process of the utility model is as follows: when the slope shotcrete nozzle distance monitoring and automatic movement adjustment system designed by the present invention is in operation, the base 1 is moved to the position of the slope where shotcrete is required, the shotcrete nozzle 202 is connected to the shotcrete machine using a conduit, the controller 5 starts the ultrasonic distance sensor 204, the ultrasonic distance sensor 204 detects the distance between the shotcrete nozzle 202 and the slope, and inputs the detection data into the controller 5, the controller 5 calculates the distance that the sliding seat 201 needs to move based on the detection data and the input optimal distance, the controller 5 starts the drive motor 3, the drive motor 3 drives the drive screw 205 to rotate, and the rotating drive screw 205 is rotated. 05 drives the sliding seat 201 and the spray nozzle 202 to move to the left through the sliding nut 206 and the mounting seat 207. The mounting seat 207 moving to the left will pull out the protective pad 210 wrapped around the winding sleeve 211 through the connecting strip 209. The pulled out protective pad 210 will cover the driving screw 205. The displacement sensor 213 in the sliding seat 201 will detect the moving distance of the sliding seat 201. When the distance detected by the displacement sensor 213 matches the data calculated by the controller 5, the controller 5 turns off the drive motor 3, the sliding seat 201 stops moving, and the spray machine is started. The spray machine sprays cement concrete onto the slope through the spray nozzle 202.

[0029] 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 slope spraying device that is easy to adjust, comprising a base (1), characterized in that: An adjustment mechanism (2) is provided on the outer wall of the base (1), a drive motor (3) is fixedly connected to the left side of the base (1), a storage battery (4) is fixedly connected to the outer wall of the base (1) and on the left side of the adjustment mechanism (2), a controller (5) is installed on the outer wall of the base (1), and walking wheels (6) are installed at the bottom corners of the base (1); The adjustment mechanism (2) comprises a sliding seat (201) slidably connected to the top of the base (1); a spray nozzle (202) is installed inside the sliding seat (201); a connecting seat (203) is fixedly connected to the top of the spray nozzle (202); an ultrasonic distance sensor (204) is fixedly connected inside the connecting seat (203); a driving screw (205) is rotatably connected inside the base (1) and below the sliding seat (201); a sliding nut (206) is threadedly connected to the outer wall of the driving screw (205) at a corresponding position of the sliding seat (201); a mounting seat (207) is fixedly connected to the outer wall of the sliding nut (206) inside the base (1); A guide rod (208) is slidably connected inside the mounting seat (207) and above and below the sliding nut (206); a connecting bar (209) is fixedly connected on the right side of the mounting seat (207) and below the guide rod (208); a protective pad (210) is fixedly connected to the outer wall of the connecting bar (209) and on the side away from the mounting seat (207); a winding sleeve (211) is fixedly connected to the side of the protective pad (210) away from the connecting bar (209) and inside the base (1); a spiral spring (212) is fixedly connected to the inner wall of the winding sleeve (211); a displacement sensor (213) is installed inside the sliding seat (201) and below the spray nozzle (202).

2. The adjustable slope spraying equipment according to claim 1, characterized in that: The base (1) is made of aluminum alloy, the walking wheel (6) is a caster with a self-locking function, and the connection mode of the driving motor (3), the battery (4) and the controller (5) is electrical connection.

3. The adjustable slope spraying equipment according to claim 1, characterized in that: The sliding seat (201), the connecting seat (203), the mounting seat (207), the guide rod (208) and the connecting bar (209) are all made of aluminum alloy. The mounting seat (207) passes through and extends outside the base (1). The mounting seat (207) and the base (1) are connected in a sliding manner.

4. The adjustable slope spraying equipment according to claim 1, characterized in that: The protective pad (210) is made of PC plastic film, the sliding seat (201) is designed as a concave structure, and the connection mode of the driving screw (205) and the driving motor (3), the guide rod (208) and the base (1), and the spiral spring (212) and the base (1) are all fixed connections.

5. The adjustable slope spraying equipment according to claim 1, characterized in that: The driving screw (205), the mounting seat (207) and the protective pad (210) are each provided in three groups, and the connection mode between the winding sleeve (211) and the base (1) is a rotational connection.

6. The adjustable slope spraying equipment according to claim 1, characterized in that: The guide rods (208) are provided in multiple groups, and the ultrasonic distance measuring sensor (204), the displacement sensor (213) and the controller (5) are all connected electrically.

Images