Plant concrete curing device

Abstract

The utility model relates to a plant concrete curing device which comprises a machine frame, walking rollers are rotationally connected to the two sides of the bottom of the machine frame, a driving piece used for driving the walking rollers to rotate is installed outside the machine frame, and a shaft rod and a guide roller are further rotationally connected to the outside of the machine frame. The outer portion of the shaft rod is detachably connected with a film roller, and first motors are fixedly connected to the positions, corresponding to the shaft rod and the guide roller, of the outer portion of the machine frame. In addition, the wood blocks are pushed by the pushing assembly, so that the wood blocks can fall on the laid thin film, and in conclusion, the thin film can be laid to maintain the cement floor, and in the laying process, the thin film can be laid to maintain the cement floor.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing equipment, in particular to a concrete curing device for a factory building. Background Art

[0002] In order to ensure the normal curing reaction of concrete, it is often necessary to carry out maintenance work on the concrete, such as laying a film on the concrete cement floor.

[0003] After searching, the patent with announcement number: CN 208279987 U discloses a concrete curing device. A concrete curing film applicator, which includes a frame and two wheels arranged in front and back at the bottom, and also includes a fork frame for hanging a film roll, which is composed of a U-shaped part and a sleeve part, one end of the U-shaped part is inserted into the sleeve part and fixed with bolts, and the other end is inserted into the film roll, and the sleeve part is welded to the frame; the bracket: composed of a horizontal section and a vertical section, the horizontal section is welded to the frame and located in front of the fork frame, and the lower end of the vertical section is flat and has a hole at the bottom; the guide tension cylinder includes a cylinder wall, a rotating shaft and bearings at both ends, and is fixedly connected to the bottom of the bracket by bolts; the laying roller includes a rotating shaft and is connected to the rotating shaft of the guide tension cylinder through a connecting rod, fixed by bolts, and a cylinder wall connected to the rotating shaft through a bearing; the film pulled out of the film roll passes around the guide tension cylinder and is pressed on the concrete floor by the laying roller.

[0004] When this patent is actually used, the following defects exist: when the film is laid in this patent, there is no component for pressing the film, so the laid film is easily offset when encountering wind. Utility Model Content

[0005] In view of the technical problem that when laying the film in the patent mentioned in the background technology, there is no lack of components for pressing the film, so the laid film is easily offset when encountering wind, the utility model provides a concrete curing device for factory buildings.

[0006] The technical solution adopted by the utility model is: a concrete curing device for a factory building, comprising a frame, both sides of the bottom of the frame are rotatably connected to walking rollers, a driving member for driving the walking rollers to rotate is installed on the outside of the frame, the outside of the frame is also rotatably connected to a shaft rod and a guide roller, the outside of the shaft rod is detachably connected to a film roller, the positions of the shaft rod and the guide roller corresponding to the outside of the frame are fixedly connected to a first motor, the outside of the frame is fixedly connected to a horizontal plate, the horizontal plate is fixedly connected to a vertical frame, a plurality of groups of wooden blocks are arranged in the vertical frame, and a pushing component is arranged on the outside of the vertical frame.

[0007] In one embodiment, arc-shaped spring sheets are fixedly connected to both sides of the inner bottom of the vertical frame, and the wooden block abuts against the outside of the arc-shaped spring sheets.

[0008] In one embodiment, the pushing assembly includes a third motor fixedly connected to the outside of the vertical frame and a threaded rod fixedly connected to the driving shaft of the third motor, the external thread of the threaded rod is connected to a nut block, the external part of the nut block is detachably fixedly connected to a resistance plate, and a through sliding opening is provided at the position of the resistance plate corresponding to the external part of the vertical frame.

[0009] In one of the embodiments, a positioning bolt is threadedly connected to the end of the film roller, and the positioning bolt abuts against the outside of the shaft.

[0010] In one of the embodiments, the driving member is a second motor fixedly connected to the frame, the driving shaft of the second motor and the outside of the walking roller are fixedly connected with pulleys, and a belt is provided between the two pulleys.

[0011] In one embodiment, two vertical frames are symmetrically provided.

[0012] In one of the embodiments, a controller is further included, and the third motor is electrically coupled to the controller.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, in the utility model, the walking roller can assist the movement of the pen, the guide roller can guide the film, the shaft rod can install the film roller, and the pushing component can push the wooden block, so that the wooden block can fall on the laid film. In summary, in this embodiment, not only can the film be laid to maintain the cement floor, but also during the laying process, the wooden block can be automatically pushed out and fall on the film, so as to fix the position of the film and prevent the film from moving due to wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the film roller in the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the vertical frame in the utility model;

[0018] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of area A in the middle.

[0019] The markings in the figure are: 1. frame; 2. walking roller; 3. belt; 4. pulley; 5. shaft; 6. film roller; 7. positioning bolt; 8. guide roller; 9. first motor; 10. second motor; 11. horizontal plate; 12. vertical frame; 13. wooden block; 14. third motor; 15. threaded rod; 16. nut block; 17. contact plate; 18. arc spring sheet; 19. slide. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The following is combined with Figure 1-5 The utility model is further described.

[0023] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions: a concrete curing device for a factory building, comprising a frame 1, both sides of the bottom of the frame 1 are rotatably connected with walking rollers 2 for assisting the equipment to walk on the cement floor, and a driving member for driving the walking rollers 2 to rotate is installed on the outside of the frame 1.

[0024] Specifically, the driving member is a second motor 10 fixedly connected to the frame 1, and the driving shaft of the second motor 10 and the outside of the walking roller 2 are fixedly connected with a pulley 4, and a belt 3 is arranged between the two pulleys 4. Therefore, the pulley 4 is driven to rotate by the second motor 10, and then the walking roller 2 is driven to rotate, so that the movement of the equipment can be realized.

[0025] In a further design, a shaft rod 5 and a guide roller 8 are rotatably connected to the outside of the frame 1. The guide roller 8 is used to guide the film, and a film roller 6 is detachably connected to the outside of the shaft rod 5, as follows: a positioning bolt 7 is threadedly connected to the end of the film roller 6, and the positioning bolt 7 abuts against the outside of the shaft rod 5, so that the film roller 6 is detachably connected.

[0026] Among them, the first motors 9 are fixedly connected to the corresponding positions of the shaft rod 5 and the guide roller 8 outside the frame 1, and the driving shafts of the two first motors 9 are fixedly connected to the shaft rod 5 and the guide roller 8 respectively, so as to drive the shaft rod 5 and the guide roller 8 to rotate.

[0027] In a further design, in order to ensure that the film does not deviate, a horizontal plate 11 is fixedly connected to the outside of the frame 1, a vertical frame 12 is fixedly connected to the horizontal plate 11, a plurality of groups of wooden blocks 13 are arranged inside the vertical frame 12, and a pushing component is arranged outside the vertical frame 12.

[0028] Specifically, two vertical frames 12 are symmetrically provided, and arc spring sheets 18 are fixedly connected to both sides of the inner bottom of the vertical frame 12, and the wooden block 13 abuts against the outside of the arc spring sheets 18. The pushing component includes a third motor 14 fixedly connected to the outside of the vertical frame 12 and a threaded rod 15 fixedly connected to the driving shaft of the third motor 14. The external thread of the threaded rod 15 is connected to a nut block 16, and the external part of the nut block 16 is detachably fixedly connected to a contact plate 17. A through sliding opening 19 is provided at the position of the contact plate 17 on the outside of the vertical frame 12. A controller is also included. The third motor 14 is electrically coupled to the controller, and the controller is a programmable controller.

[0029] The above technical solution is explained as follows, for example: the controller controls the third motor 14 to rotate intermittently, for example, driving the third motor 14 to rotate five times every ten seconds, and the nut block 16 drops a distance of five centimeters each time, and the thickness of the wooden block 13 is five centimeters, so each rotation will push a wooden block 13 to fall downward, and the remaining wooden blocks 13 are supported by the arc-shaped spring sheets 18.

[0030] In order for those skilled in the art to fully understand the technical solution, this embodiment is summarized as follows:

[0031] When in use, the first motor 9, the second motor 10 and the third motor 14 are started;

[0032] The second motor 10 drives the pulley 4 to rotate, and then drives the walking roller 2 to rotate through the transmission of the belt 3, so that the device can walk on the cement ground, and then the two first motors 9 respectively drive the shaft 5 and the guide roller 8 to rotate, so as to release the film on the film roller 6 and lay it on the cement;

[0033] Then the controller controls the third motor 14 to rotate intermittently, for example, the third motor 14 is driven to rotate five times every ten seconds, and each time the nut block 16 drops by five centimeters, and the thickness of the wooden block 13 is five centimeters, so each rotation will push one wooden block 13 to fall downward, and the remaining wooden blocks 13 are supported by the arc-shaped spring sheet 18;

[0034] In summary, this embodiment can not only lay a film to maintain the cement floor, but also automatically push out the wooden block 13 and drop it onto the film during the laying process, so as to fix the position of the film and prevent the film from moving due to wind.

[0035] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0036] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete curing device for a factory building, characterized in that: The invention comprises a frame (1), both sides of the bottom of the frame (1) are rotatably connected to walking rollers (2), the outside of the frame (1) is equipped with a driving member for driving the walking rollers (2) to rotate, the outside of the frame (1) is also rotatably connected to an axle rod (5) and a guide roller (8), the outside of the axle rod (5) is detachably connected to a film roller (6), the positions of the axle rod (5) and the guide roller (8) corresponding to the outside of the frame (1) are fixedly connected to a first motor (9), the outside of the frame (1) is fixedly connected to a transverse plate (11), the transverse plate (11) is fixedly connected to a vertical frame (12), a plurality of groups of wooden blocks (13) are arranged in the vertical frame (12), and a pushing component is arranged on the outside of the vertical frame (12).

2. The device for curing concrete in a factory building according to claim 1, characterized in that: Both sides of the inner bottom of the vertical frame (12) are fixedly connected with arc-shaped spring sheets (18), and the wooden block (13) abuts against the outside of the arc-shaped spring sheets (18).

3. The device for curing concrete in a factory building according to claim 2, characterized in that: The pushing assembly comprises a third motor (14) fixedly connected to the outside of the vertical frame (12) and a threaded rod (15) fixedly connected to the driving shaft of the third motor (14); the outer part of the threaded rod (15) is threadedly connected to a nut block (16); the outer part of the nut block (16) is detachably fixedly connected to a contact plate (17); a through sliding opening (19) is provided at a position of the contact plate (17) corresponding to the outer part of the vertical frame (12).

4. The device for curing concrete in a factory building according to claim 3, characterized in that: The end of the film roller (6) is threadedly connected with a positioning bolt (7), and the positioning bolt (7) abuts against the outside of the shaft rod (5).

5. The device for curing concrete in a factory building according to claim 4, characterized in that: The driving member is a second motor (10) fixedly connected to the frame (1); a driving shaft of the second motor (10) and the outside of the walking roller (2) are both fixedly connected with pulleys (4); and a belt (3) is sleeved between the two pulleys (4).

6. The device for curing concrete in a factory building according to claim 1, characterized in that: Two vertical frames (12) are symmetrically arranged.

7. The device for curing concrete in a factory building according to claim 5, characterized in that: A controller is also included, and the third motor (14) is electrically coupled to the controller.

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