Movable spraying maintenance shed

Abstract

The utility model discloses a movable spraying maintenance shed, which relates to the technical field of spraying maintenance equipment, and comprises a maintenance shed main body and rollers, the rollers are arranged at the bottom of a fixed disc, and the fixed disc is detachably connected with a fixed column at the lower end of the maintenance shed main body through a limiting mechanism. When the rolling wheels are installed, the rolling wheels can be limited on the maintenance shed body through limiting blocks and springs on the limiting mechanisms only by inserting the inserting plates on the rolling wheels into the limiting grooves of the fixing columns to move; when the rollers are disassembled, the rollers can be easily disassembled from the maintenance shed main body only by pulling the guide rods outwards to enable the guide rods to be separated from the insertion plates.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying maintenance equipment, and particularly relates to a mobile spraying maintenance shed. Background Art

[0002] The surface of concrete often cracks due to insufficient humidity, temperature difference changes, and strong ultraviolet radiation. These cracks may seriously affect the structural strength and durability of concrete. Therefore, it is necessary to carry out maintenance through a mobile spraying maintenance shed. The mobile spraying maintenance shed can be conveniently transferred and installed at different locations to meet the spraying maintenance requirements of different places. However, most of the rollers on the existing mobile spraying maintenance shed are welded or bolted to the shed body. When the rollers are damaged later, it is inconvenient to disassemble them from the shed body. Content of the Utility Model

[0003] The purpose of the utility model is to provide a mobile spraying maintenance shed to overcome the above-mentioned defects in the prior art.

[0004] A mobile spraying maintenance shed includes a maintenance shed main body and rollers. The rollers are installed at the bottom of a fixed disk, and the fixed disk is detachably connected to a fixed column at the lower end of the maintenance shed main body through a limiting mechanism.

[0005] Preferably, the limiting mechanism includes a plug board, a limiting block, and a guiding rod. The plug board is arranged on the fixed disk and inserted into a limiting groove at the bottom of the fixed column. One side of the top of the plug board is provided with a pressing inclined surface. A flat groove is arranged on the side surface of the fixed column, and a mounting frame is detachably connected to the flat groove. The guiding rod is slidably connected to the mounting frame, and a limiting block at its inner end is slidably connected to a mounting groove on the side surface of the fixed column. A driving inclined surface matched with the pressing inclined surface is arranged at the inner end of the limiting block. A slot matched with the limiting block is arranged on the plug board. A spring is sleeved between the mounting frame and a retaining disk on the guiding rod on the guiding rod.

[0006] Preferably, the mounting frame is of a "U" - shaped structure with its opening facing the flat groove, and the fixed sides on both sides of the mounting frame are connected to the fixed column by screws.

[0007] Preferably, the depth of the limiting groove is the same as the length of the plug board.

[0008] Preferably, a grasping groove is arranged at the outer end of the guiding rod.

[0009] The utility model has the following advantages:

[0010] When installing the roller, you only need to insert the plug plate on the roller into the limit groove of the fixed column and move it, and the roller can be limited on the main body of the maintenance shed through the limit block and spring on the limit mechanism; when removing the roller, you only need to pull the guide rod outward to make the guide rod separate from the plug plate, and the roller can be easily removed from the main body of the maintenance shed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the fixed column, the limiting mechanism and the roller of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the fixed column and the limiting mechanism of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the limiting mechanism and the roller of the utility model.

[0015] Figure 5 It is a structural schematic diagram of the plug board and the roller of the utility model.

[0016] Figure 6 It is a structural schematic diagram of the limiting mechanism of the utility model.

[0017] Among them: 1. Maintenance shed body; 11. Fixed column; 111. Limiting groove; 112. Plane groove; 2. Roller; 3. Fixed plate; 4. Limiting mechanism; 41. Insert plate; 411. Extrusion slope; 412. Slot; 42. Mounting frame; 421. Fixed edge; 43. Guide rod; 431. Grasping groove; 44. Limiting block; 441. Driving slope; 45. Stop plate; 46. Spring. DETAILED DESCRIPTION

[0018] The specific implementation methods of the utility model are further explained in detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model.

[0019] like Figure 1-6 As shown, the utility model provides a mobile spray maintenance shed, including a maintenance shed body 1 and a roller 2, wherein the roller 2 is installed at the bottom of a fixed plate 3, and the fixed plate 3 is detachably connected to a fixed column 11 at the lower end of the maintenance shed body 1 through a limiting mechanism 4.

[0020] It should be noted that the limiting mechanism 4 includes a plug board 41, a limiting block 44 and a guide rod 43. The plug board 41 is arranged on the fixed disk 3 and inserted into the limiting slot 111 at the bottom of the fixed column 11. One side of the top of the plug board 41 is provided with a pressing inclined surface 411. A flat groove 112 is provided on the side surface of the fixed column 11, and a mounting bracket 42 is detachably connected to the flat groove 112. The guide rod 43 is slidably connected to the mounting bracket 42, and a limiting block 44 which is slidably connected to the mounting slot on the side surface of the fixed column 11 is arranged at the inner end thereof. A driving inclined surface 441 which is matched with the pressing inclined surface 411 is arranged at the inner end of the limiting block 44. A slot 412 which is matched with the limiting block 44 is arranged on the plug board 41. A spring 46 is sleeved between the mounting bracket 42 and a retaining disk 45 on the guide rod 43. A grasping groove 431 is arranged at the outer end of the guide rod 43, so as to facilitate pulling the guide rod 43 through the grasping groove 431.

[0021] In addition, the mounting bracket 42 is of a "U" - shaped structure and its opening faces the flat groove 112. The fixed edges 421 on both sides of the mounting bracket 42 are connected to the fixed column 11 by screws, which is convenient for disassembling and assembling the mounting bracket 42 on the fixed column 11.

[0022] In addition, the depth of the limiting slot 111 is the same as the length of the plug board 41. When the limiting slot 111 is in the extreme position, it is convenient for the limiting block 44 to be directly opposite to the slot 412 on the plug board 41, which is convenient for the limiting block 44 to be inserted into the slot 412 for limiting.

[0023] Specific implementation method and principle:

[0024] When the present utility model is actually applied, when the roller 2 needs to be replaced, the guide rod 43 on the mounting bracket 42 is pulled outwards. The retaining disk 45 drives the spring 46 on the guide rod 43 to be compressed, and the limiting block 44 disengages from the slot 412 in the plug board 41, while the limiting block 44 always remains in the mounting slot in the fixed column 11. Then, the plug board 41 is taken out from the limiting slot 111 at the bottom of the fixed column 11, and then the guide rod 43 is released. Under the elastic force of the spring 46, the limiting block 44 resets;

[0025] The replaced roller 2 is inserted into the limiting slot 111 of the fixed column 11 through the plug board 41 thereon. When the pressing inclined surface 411 on the plug board 41 contacts the driving inclined surface 441 of the limiting block 44, the limiting block 44 is extruded, and the spring 46 on the guide rod 43 is compressed. When the plug board 41 contacts the inner top wall of the limiting slot 111, at this time, the limiting block 44 is directly opposite to the slot 412 on the plug board 41. Under the elastic force of the spring 46, the limiting block 44 is inserted into the slot 412, so that the roller 2 is connected to the fixed column 11, and the final replacement is completed.

[0026] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A mobile spray curing shed, comprising a curing shed body (1) and a roller (2), characterized in that: The roller (2) is installed at the bottom of the fixed disk (3), and the fixed disk (3) is detachably connected to the fixed column (11) at the lower end of the maintenance shed main body (1) through a limiting mechanism (4).

2. A mobile spray curing shed according to claim 1, characterized in that: The limiting mechanism (4) includes a plug board (41), a limiting block (44) and a guide rod (43). The plug board (41) is arranged on the fixed disk (3) and is inserted into the limiting slot (111) at the bottom of the fixed column (11). One side of the top of the plug board (41) is provided with a pressing inclined surface (411). A flat groove (112) is provided on the side surface of the fixed column (11), and a mounting frame (42) is detachably connected to the flat groove (112). The guide rod (43) is slidably connected to the mounting frame (42), and a limiting block (44) which is slidably connected to the mounting slot on the side surface of the fixed column (11) is arranged at the inner end thereof. A driving inclined surface (441) which is matched with the pressing inclined surface (411) is arranged at the inner end of the limiting block (44). A slot (412) which is matched with the limiting block (44) is arranged on the plug board (41). A spring (46) is sleeved between the mounting frame (42) and a retaining disk (45) on the guide rod (43).

3. A mobile spray curing shed according to claim 2, characterized in that: The mounting frame (42) is of a "U" - shaped structure and its opening faces the flat groove (112). The fixed edges (421) on both sides of the mounting frame (42) are connected to the fixed column (11) by screws.

4. A mobile spray curing shed according to claim 2, characterized in that: The depth of the limiting slot (111) is the same as the length of the plug board (41).

5. The mobile spray curing shed according to claim 2 is characterized by: A grasping groove (431) is arranged at the outer end of the guide rod (43).

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