Flushing device for image concrete member

Abstract

The utility model discloses an image concrete member flushing device, which relates to the field of precast concrete member production equipment, and adopts the technical scheme that the image concrete member flushing device comprises a base, a pull rod and wheels, the wheels are connected with the base, the base comprises a semicircular bottom plate and a surrounding plate, and the surrounding plate is arranged around the arc-shaped side end surface of the bottom plate; a support is fixedly arranged in the middle of the bottom plate, a flusher is rotatably arranged on the support and comprises a spray seat rotatably connected with the support, a plurality of spray pipes are fixedly arranged on the side wall of the spray seat, and a plurality of spray heads are arranged on a pipe body of each spray pipe. The utility model has the beneficial effects that the concrete member does not need to be overturned and a worker does not need to enter the lower part for flushing, so that the operation time and manpower are saved, and the flushing efficiency is greatly improved; and the surface of the component can be flushed more comprehensively and uniformly through a rotatable spray head and a flexible moving mode, and a good flushing effect is ensured.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated concrete component production equipment, in particular to a prefabricated concrete component washing device. Background Art

[0002] Image concrete is a concrete process that embeds or prints images, patterns, textures and other elements on the concrete surface to achieve unique decorative effects or express specific information.

[0003] Using the solidification characteristics of concrete to form an image, we use ink with a slow-setting function to form a negative pattern, which we call an imaging film. The imaging film is spread flat on the prefabricated table for precast casting. After about 24 hours, the prefabricated part is lifted and the patterned part is washed with a high-pressure water gun to leak out the aggregate. The color difference between the aggregate and cement forms a pattern.

[0004] During the flushing process, the image concrete components often need to be turned over manually for full flushing, which not only consumes a lot of manpower but also easily causes damage to the components. Moreover, workers sometimes have to enter under the image concrete for flushing operations, which is not only labor-intensive but also poses a great safety hazard. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a device for flushing image concrete components.

[0006] The technical solution is as follows: it comprises a base, a pull rod and a wheel, wherein the wheel is connected to the base, and the base comprises a semicircular bottom plate and a surrounding plate, wherein the surrounding plate is arranged around the arc-shaped side end surface of the bottom plate;

[0007] A bracket is fixedly arranged in the middle of the bottom plate, a flusher is rotatably arranged on the bracket, the flusher comprises a spray seat rotatably connected to the bracket, a plurality of spray pipes are fixedly arranged on the side wall of the spray seat, and a plurality of spray heads are arranged on the pipe body of each of the spray pipes.

[0008] Preferably, the wheels include rear wheels symmetrically arranged on the left and right sides of the enclosure, and a front wheel fixedly arranged in the middle of the enclosure through a clamping seat, and the front wheel is a universal caster;

[0009] The pull rod is rotatably arranged on the clamping seat.

[0010] Preferably, a driven bevel gear is coaxially fixedly disposed on the lower surface of the spray seat;

[0011] One side of the driven bevel gear meshes with the driving bevel gear, and a transmission rod is fixedly arranged on the side of the driving bevel gear away from the driven bevel gear, and the transmission rod is coaxially fixed with one of the wheels.

[0012] Preferably, a rotary joint is further provided on the spraying base. One end of the rotary joint is respectively communicated with a plurality of spray pipes, and the other end is communicated with a water inlet pipe. A switching valve is provided on the pipe body of the water inlet pipe.

[0013] Preferably, a cross bar is fixedly arranged at the movable end of the pull rod. A handle sleeve is respectively arranged at both ends of the cross bar. A control handle is fixedly arranged on the cross bar. The control handle is connected by a wire through the switching valve.

[0014] Preferably, a plurality of fan-shaped hollow-outs are formed on the plate body of the bottom plate.

[0015] The beneficial effects brought by the technical solution provided by the embodiment of the present invention are as follows: There is no need to turn over the concrete member and for workers to enter below for flushing, saving operation time and labor, and greatly improving the efficiency of the flushing work; The rotatable nozzle and flexible moving mode can more comprehensively and evenly flush the surface of the member, ensuring good flushing effect. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the base structure of the embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the flusher structure of the embodiment of the present invention.

[0019] Among them, the reference numerals are: 1. Base; 2. Pull rod; 3. Bottom plate; 4. Enclosure; 5. Bracket; 6. Flusher; 7. Spraying base; 8. Spray pipe; 9. Nozzle; 10. Rear wheel; 11. Clamping seat; 12. Front wheel; 13. Driven bevel gear; 14. Driving bevel gear; 15. Transmission rod; 16. Control handle; 17. Water inlet pipe. Detailed Embodiment

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. Of course, the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0022] In the description of the creation of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the creation of the present 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. Therefore, it should not be construed as a limitation to the creation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the creation of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0023] In the description of the creation of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the creation of the present utility model can be understood through specific circumstances.

[0024] Embodiment 1

[0025] See Figures 1 to 3 , the present utility model provides an image concrete member flushing device, which includes a base 1, a pull rod 2, and wheels. The wheels are connected to the base 1. The base 1 includes a semi-circular bottom plate 3 and a surrounding plate 4. The surrounding plate 4 is arranged around the arc-shaped side end face of the bottom plate 3;

[0026] The semi-circular design of the base 1, especially the arrangement of the surrounding plate 4 around the arc-shaped side end face of the bottom plate 3, can play a certain protective and blocking role during the flushing process to prevent the flushing water from splashing everywhere;

[0027] A bracket 5 is fixedly arranged in the middle of the bottom plate 3. A flusher 6 is rotatably arranged on the bracket 5. The flusher 6 includes a spray seat 7 rotatably connected to the bracket 5. A plurality of spray pipes 8 are fixedly arranged on the side wall of the spray seat 7. A plurality of nozzles 9 are arranged on the pipe body of each spray pipe 8. The orientation of each nozzle 9 is random. The multiple spray pipes 8 fixedly arranged on the side wall of the spray seat 7 of the flusher 6 and the nozzles 9 with random orientations on the pipe body can achieve multi-directional and comprehensive flushing of the image concrete member.

[0028] The wheel includes rear wheels 10 symmetrically arranged on the left and right sides of the shroud 4, and a front wheel 12 fixedly arranged in the middle of the shroud 4 through a clamp 11. The front wheel 12 is a universal caster wheel;

[0029] The pull rod 2 is rotatably arranged on the clamp 11.

[0030] When moving the flushing device, the rear wheels 10 symmetrically arranged on the left and right sides of the shroud 4 and the front wheel 12 located in the middle of the shroud 4 jointly support and move the entire device; the front wheel 12, as a universal caster wheel, can flexibly change the moving direction; the pull rod 2 is rotatably arranged on the clamp 11, which is convenient for the operator to adjust the angle and position of the pull rod 2 according to the actual situation, so as to more easily pull or push the device.

[0031] A driven bevel gear 13 is coaxially and fixedly arranged on the lower surface of the spray seat 7;

[0032] One side of the driven bevel gear 13 meshes with a driving bevel gear 14. On the side of the driving bevel gear 14 facing away from the driven bevel gear 13, a transmission rod 15 is fixedly arranged, and the transmission rod 15 is coaxially fixed with one of the wheels.

[0033] When the device is moving, the wheels rotate. Since one of the wheels is coaxially fixed with the transmission rod 15, the rotation of the wheels drives the transmission rod 15 to rotate. The transmission rod 15 drives the driving bevel gear 14 to rotate. The driving bevel gear 14 meshes with the driven bevel gear 13, thereby driving the driven bevel gear 13 to rotate. The driven bevel gear 13 is fixed on the lower surface of the spray seat 7, and its rotation causes the spray seat 7 to rotate accordingly, thereby changing the orientations of the spray pipes 8 and the nozzles 9; it can make the nozzles 9 continuously change angles during the moving flushing process, more evenly and comprehensively flush the concrete members of the image, and improve the flushing quality; using the rotation of the wheels to drive the change of the orientation of the nozzles 9, the structure is ingenious, saving costs and energy; it realizes the automatic adjustment of the orientation of the nozzles 9 during the movement of the device, without additional power sources or manual operations, and improves work efficiency.

[0034] A rotary joint is also arranged on the spray seat 7. One end of the rotary joint is respectively connected to a plurality of spray pipes 8, and the other end is connected to a water inlet pipe 17. A switching valve is arranged on the pipe body of the water inlet pipe 17.

[0035] When performing the flushing work, water flows in through the water inlet pipe 17. After being controlled by the switching valve, when the switching valve is opened, the water reaches the rotary joint, and then flows into a plurality of spray pipes 8 from the rotary joint respectively, and finally sprays out from the nozzles 9 on the spray pipes 8 to flush the concrete members of the image.

[0036] The arrangement of the rotary joint enables the connection between the water inlet pipe 17 and the spray pipes 8 not to be affected when the spray seat 7 rotates, ensuring the stable supply of water flow and the continuity of the flushing work;

[0037] The on-off valve can conveniently control the on and off of the water flow, facilitating the operator to open or stop the flushing at any time according to actual needs.

[0038] A cross bar is fixedly arranged at the movable end of the pull rod 2, and a handle sleeve is respectively arranged at both ends of the cross bar. A control handle 16 is fixedly arranged on the cross bar, and the control handle 16 is connected to the on-off valve through a wire.

[0039] The operator holds the cross bar at the movable end of the pull rod 2, and the handle sleeves at both ends of the cross bar provide a comfortable grip. When it is necessary to control the on-off valve, by operating the control handle 16 fixedly arranged on the cross bar, the control handle 16 pulls the on-off valve through the wire, thereby realizing the control of the water flow.

[0040] The control handle 16 adopts the brake handle of a bicycle, and the wire adopts the brake wire of a bicycle. By controlling the control handle 16, the opening and closing of the on-off valve are controlled. The position of the control handle 16 is designed on the cross bar, which is convenient for the operator to control the water flow while pulling the device, with convenient operation and improved work efficiency.

[0041] The control handle 16 and the on-off valve are connected through a wire, with a simple structure, reliable control, and low cost.

[0042] Several fan-shaped hollow-outs are opened on the plate body of the bottom plate 3.

[0043] The several fan-shaped hollow-outs opened on the bottom plate 3 will not affect the overall stability of the device and the support for the flushing components; during flushing, the generated wastewater can flow out through these fan-shaped hollow-outs, avoiding accumulation on the bottom plate 3; reducing the overall weight of the device makes it more convenient to move and operate.

[0044] When the utility model is in use, the operator holds the handle sleeve at the movable end of the pull rod 2, moves the device to the lower part of the image concrete component to be flushed through the wheels. During the flushing process, it is not necessary to turn over the image concrete, greatly saving labor and time costs, avoiding the risk of component damage that may be brought by the turning operation, and ensuring the integrity of the image concrete component; at the same time, the worker does not need to go under the image concrete to flush, effectively reducing the labor intensity of the worker, reducing the possibility of the worker being in a dangerous position, and ensuring the personal safety of the worker.

[0045] After reaching the designated position, according to the position of the component and the flushing requirements, the on-off valve on the pipe body of the water inlet pipe 17 is opened by operating the control handle 16, and the water flows through the rotary joint and enters multiple spray pipes 8 respectively, and sprays out from the randomly oriented nozzles 9 on the spray pipes 8 to flush the component.

[0046] During the flushing process, since one of the rear wheels 10 is fixedly coaxial with the transmission rod 15, the rotation of the rear wheel 10 drives the transmission rod 15 to rotate, thereby driving the spray seat 7 to rotate through the meshing of the driving bevel gear 14 and the driven bevel gear 13, changing the orientation of the spray head 9, and achieving more comprehensive flushing.

[0047] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A device for washing image concrete components, comprising a base (1), a pull rod (2) and a wheel, wherein the wheel is connected to the base (1), and is characterized in that: The base (1) comprises a semicircular bottom plate (3) and a surrounding plate (4), wherein the surrounding plate (4) is arranged around the arc-shaped side end surface of the bottom plate (3); A bracket (5) is fixedly arranged in the middle of the bottom plate (3), a flushing device (6) is rotatably arranged on the bracket (5), the flushing device (6) comprises a spray seat (7) rotatably connected to the bracket (5), a plurality of spray pipes (8) are fixedly arranged on the side wall of the spray seat (7), and a plurality of spray heads (9) are arranged on the pipe body of each of the spray pipes (8).

2. The image concrete component washing device according to claim 1, characterized in that: The wheels include rear wheels (10) symmetrically arranged on the left and right sides of the enclosure (4), and a front wheel (12) fixedly arranged in the middle of the enclosure (4) via a clamping seat (11), wherein the front wheel (12) is a universal caster; The pull rod (2) is rotatably arranged on the clamping seat (11).

3. The image concrete component washing device according to claim 2, characterized in that: A driven bevel gear (13) is coaxially fixedly disposed on the lower surface of the spray seat (7); One side of the driven bevel gear (13) meshes with the driving bevel gear (14), and a transmission rod (15) is fixedly arranged on the side of the driving bevel gear (14) facing away from the driven bevel gear (13), and the transmission rod (15) is coaxially fixed to one of the wheels.

4. The image concrete component washing device according to claim 1, characterized in that: A rotating joint is also provided on the spray seat (7), one end of the rotating joint is connected to the plurality of spray pipes (8) respectively, and the other end is connected to the water inlet pipe (17), and a switch valve is provided on the pipe body of the water inlet pipe (17).

5. The image concrete component washing device according to claim 2, characterized in that: A cross bar is fixedly arranged at the movable end of the pull rod (2), a handle sleeve is respectively arranged at both ends of the cross bar, and a control handle (16) is fixedly arranged on the cross bar, and the control handle (16) is connected via a switch valve through a pull line.

6. The image concrete component washing device according to claim 1, characterized in that: A plurality of fan-shaped hollows are provided on the plate body of the bottom plate (3).

Images