Concrete spraying and curing device

Abstract

The utility model relates to a concrete spraying maintenance device which comprises a base, an adjusting mechanism, a spraying mechanism, universal wheels and a handrail. A handrail is installed at one end of the upper portion of the base, an adjusting mechanism and a spraying mechanism are installed on the upper portion of the base, the upper portion of the adjusting mechanism is fixedly connected with the upper portion of the spraying mechanism, and the adjusting mechanism is used for adjusting the spraying height and direction of the spraying mechanism. Universal wheels are fixedly installed at the bottom of the base. According to the concrete spraying device, water in the water tank can enter the two spraying pipes through the two hoses respectively, the water can be sprayed out of all the spraying heads to spray concrete, all the spraying heads can move transversely through cooperation of the second motor, the two-way lead screw and the sliding plate, and therefore the spraying range can be expanded conveniently.

Description

Technical Field

[0001] The utility model relates to concrete spraying and curing of civil engineering, in particular to a concrete spraying and curing device. Background Art

[0002] Some of the existing concrete spraying and curing devices used in civil engineering projects require workers to ride on a lifting platform to rise to a certain height before spraying. The personal safety of the workers cannot be guaranteed during this process. In addition, manual spraying is prone to omissions, and the process is relatively time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to overcome the defects of the prior art and provides a concrete spraying and curing device, which solves the problem that it is time-consuming and labor-intensive to spray concrete manually.

[0004] In order to solve the above technical problems, the utility model is achieved as follows:

[0005] A concrete spray curing device, characterized in that it comprises a base, an adjustment mechanism, a spray mechanism, universal wheels and a handrail;

[0006] An armrest is installed at one end of the upper part of the base, an adjusting mechanism and a spraying mechanism are installed on the upper part of the base, the upper part of the adjusting mechanism is fixedly connected with the upper part of the spraying mechanism, and the adjusting mechanism is used to adjust the height and direction of the spraying mechanism; a universal wheel is fixedly installed at the bottom of the base.

[0007] The concrete spraying and curing device is characterized in that: the adjusting mechanism includes a mounting tube fixed to the top of the base, a first motor is fixedly mounted on the inner bottom wall of the mounting tube, a screw is fixedly mounted on the first motor, an inner disk is fixedly mounted inside the mounting tube, the top end of the screw is rotatably connected to the bottom of the inner disk, a screw sleeve is threadedly sleeved on the outer side of the screw, two connecting rods are symmetrically fixedly connected to the top of the screw sleeve, the top ends of the two connecting rods both penetrate the inner disk and are fixedly connected to the same top plate, and the two connecting rods are movably connected to the inner disk, the top of the top plate is symmetrically fixedly connected to two vertical plates, a connecting shaft is rotatably connected between the two vertical plates, and a movable plate is fixedly sleeved on the outer side of the connecting shaft.

[0008] The concrete spraying and curing device is characterized in that a slide groove is provided at the bottom of the movable plate, a slide rod is fixedly installed inside the slide groove, and a sliding block is provided on the outer movable sleeve of the slide rod.

[0009] The concrete spraying and curing device is characterized in that a cylinder is fixedly installed on the top of the top plate, a top block is fixedly installed on the top of the cylinder, and the top block is rotatably connected to the bottom of the sliding block.

[0010] The concrete spraying and curing device is characterized in that: the spraying mechanism includes a mounting frame fixed on a movable plate, a second motor is fixedly mounted inside the mounting frame, a bidirectional screw is fixedly mounted on the second motor, one end of the bidirectional screw away from the second motor is rotatably connected to the inner wall of the mounting frame, two slides are symmetrically threadedly sleeved on the outer side of the bidirectional screw, both slides are slidably connected to the mounting frame, a nozzle is fixedly mounted on one side of the two slides away from the movable plate, and nozzles are evenly spaced on the two nozzles.

[0011] The concrete spraying curing device is characterized in that a water pump is fixedly installed on the top of the base, a water pipe is fixedly installed on the top of the water pump, two hoses are symmetrically fixedly connected to the water pipe, and the ends of the two hoses away from the water pipe are fixedly connected to the two spray pipes respectively.

[0012] The concrete spraying and curing device is characterized in that a water tank is fixedly installed on the top of the base, a water injection pipe is fixedly installed on the top of the water tank, and a water extraction pipe is fixedly connected between the water tank and the water pump.

[0013] The beneficial effects of the utility model are as follows: it can be seen from the above technical scheme that the present application provides a concrete spray curing device, which facilitates the top plate to drive the movable plate to move up and down through the cooperation between the first motor and the screw rod and the screw sleeve and the connecting rod, so that each nozzle can move up and down, and through the cooperation between the cylinder and the top block and the slider and the slide rod, the movable plate can rotate around the connecting shaft, so that each nozzle can be tilted, thereby facilitating the free spray curing of concrete instead of manual labor;

[0014] Secondly, through the cooperation between the water tank and the water suction pipe and the water pump and the water supply pipe, the present application can make the water in the water tank enter the two nozzles respectively through two hoses, so that the water can be sprayed out from each nozzle to spray the concrete, and through the cooperation between the second motor and the bidirectional screw rod and the slide plate, each nozzle can be moved laterally, thereby facilitating the expansion of the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0016] Figure 1 This is a schematic diagram of the structure of the spray curing device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation tube of the utility model;

[0019] Figure 4 This is a schematic diagram of the top plate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the spray mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the installation frame structure of the utility model.

[0022] In the figure: 1. base; 2. adjustment mechanism; 201. installation cylinder; 202. movable plate; 203. top plate; 204. first motor; 205. screw sleeve; 206. connecting rod; 207. inner plate; 208. screw rod; 209. cylinder; 2010. vertical plate; 2011. connecting shaft; 2012. slide groove; 2013. slider; 2014. slide rod; 2015. top block; 3. spray mechanism; 301. installation frame; 302. spray pipe; 303. hose; 304. water pipe; 305. water pump; 306. water suction pipe; 307. water tank; 308. water injection pipe; 309. slide plate; 3010. two-way screw rod; 3011. second motor; 3012. nozzle; 4. universal wheel; 5. handrail. DETAILED DESCRIPTION

[0023] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection requested by the present application.

[0024] Embodiment 1:

[0025] like Figure 1 As shown: a concrete spraying and curing device includes a base 1, universal wheels 4 are fixedly installed on the bottom of the base 1 near the four corners, a handrail 5 is fixedly installed on the top of the base 1, an adjustment mechanism 2 is installed on the top of the base 1, and a spraying mechanism 3 is installed on the adjustment mechanism 2.

[0026] Specifically, by Figure 2-4As shown, the adjustment mechanism 2 includes a mounting cylinder 201 fixed to the top of the base 1, a first motor 204 is fixedly mounted on the inner bottom wall of the mounting cylinder 201, a screw 208 is fixedly mounted on the first motor 204, an inner disk 207 is fixedly mounted inside the mounting cylinder 201, the top of the screw 208 is rotatably connected to the bottom of the inner disk 207, a screw sleeve 205 is threadedly sleeved on the outer side of the screw 208, and two connecting rods 206 are symmetrically fixedly connected to the top of the screw sleeve 205, the tops of the two connecting rods 206 both penetrate the inner disk 207 and are fixedly connected to the same top plate 203, and the two connecting rods 206 are both connected to the inner disk 207. The inner plate 207 is movably connected, and two vertical plates 2010 are symmetrically fixedly connected to the top of the top plate 203. A connecting shaft 2011 is rotatably connected between the two vertical plates 2010. The outer side of the connecting shaft 2011 is fixedly sleeved with a movable plate 202. A sliding groove 2012 is provided at the bottom of the movable plate 202. A sliding rod 2014 is fixedly installed inside the sliding groove 2012. A slider 2013 is movably sleeved on the outer side of the sliding rod 2014. A cylinder 209 is fixedly installed on the top of the top plate 203. A top block 2015 is fixedly installed on the top of the cylinder 209. The top block 2015 is rotatably connected to the bottom of the slider 2013.

[0027] When in use, first start the first motor 204 to drive the screw rod 208 to rotate, and at the same time the screw sleeve 205 slides up and down inside the mounting tube 201, and then the top plate 203 is driven to move through the two connecting rods 206, and at the same time the movable plate 202 moves up and down to realize free spraying of concrete, and then the cylinder 209 can be started to drive the top block 2015 to move up and down, and drive the slider 2013 to slide along the slide rod 2014, and at the same time the movable plate 202 rotates around the connecting shaft 2011, and finally the inclination angle of the movable plate 202 is changed to realize comprehensive spraying of concrete.

[0028] Specifically, by Figure 5-6The spray mechanism 3 includes a mounting frame 301 fixed on the movable plate 202, a second motor 3011 is fixedly installed inside the mounting frame 301, a bidirectional screw rod 3010 is fixedly installed on the second motor 3011, and one end of the bidirectional screw rod 3010 away from the second motor 3011 is rotatably connected to the inner wall of the mounting frame 301, and two slide plates 309 are symmetrically threadedly sleeved on the outer side of the bidirectional screw rod 3010, and the two slide plates 309 are both slidably connected to the mounting frame 301, and the two slide plates 309 are fixedly installed on the side away from the movable plate 202. Spray pipes 302, two spray pipes 302 are evenly spaced and provided with spray heads 3012, a water pump 305 is fixedly mounted on the top of the base 1, a water pipe 304 is fixedly mounted on the top of the water pump 305, two hoses 303 are symmetrically fixedly connected to the water pipe 304, one end of the two hoses 303 away from the water pipe 304 is fixedly connected to the two spray pipes 302 respectively, a water tank 307 is fixedly mounted on the top of the base 1, a water injection pipe 308 is fixedly mounted on the top of the water tank 307, and a water extraction pipe 306 is fixedly connected between the water tank 307 and the water pump 305;

[0029] When in use, water is first injected into the water tank 307 from the water injection pipe 308, and then the water pump 305 is started to extract the water in the water tank 307 through the pumping pipe 306. At this time, the water passes through the water pipe 304 and the two hoses 303 and enters the two nozzles 302 respectively, so that the water is sprayed out from each nozzle 3012 to spray the concrete. At the same time, the second motor 3011 is started to drive the rotation of the bidirectional screw rod 3010. At this time, the two slides 309 both slide inside the installation frame 301, and finally each nozzle 3012 moves horizontally to expand the range of spraying.

[0030] The present application facilitates the top plate to drive the movable plate to move up and down through the cooperation between the first motor and the screw rod, as well as the screw sleeve and the connecting rod, so that each nozzle can move up and down. The cooperation between the cylinder and the top block, as well as the slider and the slide rod, facilitates the movable plate to rotate around the connecting axis, so that each nozzle can be tilted, thereby facilitating the free spraying and curing of concrete instead of manual labor, playing a good protective role and facilitating market promotion.

[0031] The above are only embodiments provided for the present application and are not intended to limit the present application. Although the present application is described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A concrete spray curing device, characterized in that: It includes a base, an adjustment mechanism, a spray mechanism, universal wheels and armrests; An armrest is installed at one end of the upper part of the base, an adjustment mechanism and a spray mechanism are installed on the upper part of the base, the upper part of the adjustment mechanism is fixedly connected with the upper part of the spray mechanism, and the adjustment mechanism is used to adjust the height and direction of the spray mechanism spraying; a universal wheel is fixedly installed at the bottom of the base; The adjusting mechanism includes a mounting tube fixed to the top of the base, a first motor is fixedly mounted on the inner bottom wall of the mounting tube, a screw is fixedly mounted on the first motor, an inner disk is fixedly mounted inside the mounting tube, the top end of the screw is rotatably connected to the bottom of the inner disk, a screw sleeve is threadedly sleeved on the outer side of the screw, two connecting rods are symmetrically fixedly connected to the top of the screw sleeve, the top ends of the two connecting rods both pass through the inner disk and are fixedly connected to the same top plate, and the two connecting rods are movably connected to the inner disk, the top of the top plate is symmetrically fixedly connected to two vertical plates, a connecting shaft is rotatably connected between the two vertical plates, and a movable plate is fixedly sleeved on the outer side of the connecting shaft.

2. A concrete spray curing device according to claim 1, characterized in that: A slide groove is arranged at the bottom of the movable plate, a slide rod is fixedly installed inside the slide groove, and a sliding block is arranged on the outer movable sleeve of the slide rod.

3. A concrete spray curing device according to claim 2, characterized in that: A cylinder is fixedly installed on the top of the top plate, a top block is fixedly installed on the top of the cylinder, and the top block is rotatably connected to the bottom of the sliding block.

4. A concrete spray curing device according to claim 3, characterized in that: The spray mechanism includes a mounting frame fixed on the movable plate, a second motor is fixedly mounted inside the mounting frame, a bidirectional screw is fixedly mounted on the second motor, one end of the bidirectional screw away from the second motor is rotatably connected to the inner wall of the mounting frame, two slides are symmetrically threadedly sleeved on the outer side of the bidirectional screw, both slides are slidably connected to the mounting frame, a nozzle is fixedly mounted on one side of the two slides away from the movable plate, and nozzles are evenly spaced on the two nozzles.

5. A concrete spray curing device according to claim 4, characterized in that: A water pump is fixedly installed on the top of the base, a water pipe is fixedly installed on the top of the water pump, two hoses are symmetrically fixedly connected to the water pipe, and one end of the two hoses away from the water pipe is fixedly connected to the two nozzles respectively.

6. A concrete spray curing device according to claim 5, characterized in that: A water tank is fixedly installed on the top of the base, a water injection pipe is fixedly installed on the top of the water tank, and a water extraction pipe is fixedly connected between the water tank and the water pump.

Images