Portable external inspection workbench

Abstract

The portable external inspection workbench comprises a working box, an extension table and a lighting device, universal wheels are fixedly connected to the four corners of the lower surface of the working box, a first storage groove is formed in the middle of the front side of the working box, and a drawer is slidably connected into the first storage groove; mounting plates are fixedly connected to the front and rear sides of the upper surface of the working box, a plurality of roll shafts are rotatably connected to the inner sides of the mounting plates at equal intervals, extension tables are rotatably connected to the left and right ends of the upper surfaces of the mounting plates, and connecting rings are fixedly connected to the front and rear sides of the left and right ends of the upper surfaces of the extension tables; grips are fixedly connected to the inner sides of the front ends of the upper surfaces of the extension tables, second storage grooves are formed in the front ends and the rear ends of the upper surfaces of the extension tables, and supporting legs are rotationally connected to the outer ends of the interiors of the second storage grooves. According to the portable external inspection workbench, the external inspection workbench is convenient to carry, the position of a lighting lamp is convenient to move, and the external inspection workbench is convenient to fix.

Description

Technical Field

[0001] The utility model relates to the technical field of external inspection of construction projects, and specifically relates to a portable external inspection workbench. Background Art

[0002] The quality inspection of construction projects refers to the activity of testing and determining the quality characteristics of the materials, components, equipment, and the quality and service functions of the project entity of construction projects in accordance with relevant national laws, regulations, mandatory engineering construction standards, and design documents. When conducting quality inspection on objects, it is often necessary to carry out on a workbench.

[0003] The Chinese utility model patent with the reference authorization announcement number CN220660810U discloses a workbench for construction project inspection, which relates to the technical field related to external inspection of construction projects, including a base and a support table, and the support table is arranged above the base; the lifting mechanism includes two support rods located between the base and the support table, the two support rods are cross - arranged and rotatably connected in the middle; one end of each of the two support rods close to the base is rotatably connected with a first slider, and the two first sliders are both slidably connected to the base and slide towards or away from each other through a first driving member; the other end of each of the two support rods is rotatably connected with a second slider, and the two second sliders are both slidably connected to the bottom of the support table. The utility model solves the problem that the height adjustment of the existing workbench is inconvenient. The two cross - arranged and rotatably connected in - the - middle connecting rods, the two first sliders, and the two second sliders jointly form a scissor - type lifting mechanism. On the one hand, it ensures the stability during the lifting process, and on the other hand, the height of the support table can be adjusted by moving the two first sliders, and the operation is simple and convenient.

[0004] However, in the existing technology, there are problems that the external inspection workbench needs to be moved, it is not convenient to carry the external inspection workbench, the lighting device for lighting inspection is not convenient to move the lighting position, and the extended part of the workbench is not convenient to fix. Therefore, we propose a portable external inspection workbench to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable external inspection workbench to solve the problems in the existing technology that the external inspection workbench needs to be moved, it is not convenient to carry the external inspection workbench, the lighting device for lighting inspection is not convenient to move the lighting position, and the extended part of the workbench is not convenient to fix as mentioned in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A portable external inspection workbench, including a work box, an extension table, and a lighting device. Universal wheels are fixedly connected to the four corners of the lower surface of the work box. A first storage groove is opened in the middle of the front side of the work box, and a drawer is slidably connected in the first storage groove. Mounting plates are fixedly connected to the front and rear sides of the upper surface of the work box. A number of roller shafts are rotatably connected at equal intervals inside the mounting plates. Extension tables are rotatably connected to the left and right ends of the upper surface of the mounting plates. Connection rings are fixedly connected to the front, rear, left, and right ends of the upper surface of the extension table. Grips are fixedly connected to the inner front ends of the upper surface of the extension table.

[0007] Second storage grooves are opened at the front and rear ends of the upper surface of the extension table. Legs are rotatably connected to the outer ends of the inside of the second storage grooves. A lighting device is fixedly connected to the top of the rear side of the work box. First connecting rods are rotatably connected to the front, rear, upper, and lower ends of the left and right sides of the work box. Third storage grooves are opened at the front, rear, upper, and lower ends of the left and right sides of the work box. A vertical rod is fixedly connected to the middle of the outer end of the inside of the third storage groove. A second connecting rod is rotatably connected to the outside of the first connecting rod. A hook is rotatably connected to the top end of the second connecting rod.

[0008] Preferably, a number of roller shafts are rotatably connected at equal intervals inside the extension table.

[0009] Preferably, the connection rings are installed inside the second storage grooves.

[0010] Preferably, the lighting device is composed of a storage box, a sliding groove, a moving block, a bent metal tube, a lighting lamp, a baffle, a handle, a platform plate, a clamping groove, and a clamping block. A sliding groove is opened in the middle of the inner bottom surface of the storage box. A moving block is slidably connected in the sliding groove. A bent metal tube is rotatably connected to the moving block. A lighting lamp is fixedly connected to the top end of the bent metal tube. A baffle is rotatably connected to the inner top end of the storage box. A handle is fixedly connected to the front end of the upper surface of the baffle. A platform plate is fixedly connected to the upper front side inside the storage box. A number of clamping grooves are opened at equal intervals at the rear end of the upper surface of the platform plate. A number of clamping blocks are fixedly connected at equal intervals at the front end of the lower surface of the baffle.

[0011] Preferably, the clamping blocks are clamped and connected with the clamping grooves.

[0012] Preferably, the bottom surface of the leg is parallel to the bottom surface of the universal wheel.

[0013] Preferably, a hook is fixedly connected to the top end of the first connecting rod, and the hook at the top end of the first connecting rod penetrates through the inside of the connection ring.

[0014] Preferably, the inner top end of the hook is in close contact with the outer side surface of the vertical rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This conveniently portable external inspection workbench is easy to carry, facilitates moving the position of the illumination lamp, and is convenient for fixing the external inspection workbench;

[0016] 1. The upper surface of the work box is fixedly connected with a mounting plate. The left and right ends of the upper surface of the mounting plate are rotatably connected with extension plates. Universal wheels are fixedly connected to the four corners of the lower surface of the work box. The first connecting rod and the second connecting rod are perpendicular to the left and right sides of the work box. The foldable external inspection workbench is convenient for carrying the external inspection workbench;

[0017] 2. The top end of the rear side of the work box is fixedly connected with a lighting device. A chute is opened on the inner bottom surface of the storage box. A moving block is slidably connected in the chute. The middle part of the upper surface of the moving block is rotatably connected with a bent metal tube. The top end of the bent metal tube is fixedly connected with a lighting lamp, which is convenient for moving the position of the lighting lamp;

[0018] 3. After the extension plate is unfolded, the hook at the top end of the first connecting rod hooks the connecting ring, and the hook at the top end of the second connecting rod rotatably connected to the outside of the first connecting rod hooks the vertical rod to support the extension plate. Legs are rotatably connected to the front and rear ends of the upper surface of the extension plate, which is convenient for fixing the external inspection workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 2 It is a front view sectional structure schematic diagram of the extension table of the present utility model when it is opened;

[0021] Figure 3 It is a side view sectional structure schematic diagram of the present utility model;

[0022] Figure 4 It is a top view structure schematic diagram of the present utility model;

[0023] Figure 5 It is a perspective structure schematic diagram of the connection of the first connecting rod, the second connecting rod and the vertical rod of the present utility model.

[0024] In the figure: 1. Work box; 2. Universal wheel; 3. First storage slot; 4. Drawer; 5. Mounting plate; 6. Roller shaft; 7. Extension table; 8. Connecting ring; 9. Handle; 10. Second storage slot; 11. Leg; 12. Lighting device; 1201. Storage box; 1202. Chute; 1203. Moving block; 1204. Bent metal tube; 1205. Lighting lamp; 1206. Baffle; 1207. Handle; 1208. Platform plate; 1209. Engaging groove; 1210. Engaging block; 13. First connecting rod; 14. Third storage slot; 15. Vertical rod; 16. Second connecting rod; 17. Hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , the present invention provides a technical solution: a conveniently portable external inspection workbench, including a work box 1, universal wheels 2, a first storage slot 3, a drawer 4, a mounting plate 5, a roller shaft 6, an extension table 7, a connecting ring 8, a handle 9, a second storage slot 10, a support leg 11, a lighting device 12, a storage box 1201, a chute 1202, a moving block 1203, a bent metal tube 1204, a lighting lamp 1205, a baffle 1206, a handle 1207, a platform plate 1208, a clamping groove 1209, a clamping block 1210, a first connecting rod 13, a third storage slot 14, a vertical rod 15, a second connecting rod 16, and a hook 17.

[0027] When using this conveniently portable external inspection workbench, universal wheels 2 are fixedly connected to the four corners of the lower surface of the work box 1. A first storage slot 3 is opened in the middle of the front side of the work box 1. A drawer 4 is slidably connected in the first storage slot 3, and inspection tools can be placed in the drawer 4. Mounting plates 5 are fixedly connected to the front and rear ends of the upper surface of the work box 1. A number of roller shafts 6 are rotatably connected at equal intervals inside the mounting plates 5. The inspection object is placed on the roller shafts 6, and the roller shafts 6 can drive the inspection object to move. Extension tables 7 are rotatably connected to the left and right sides of the upper surface of the mounting plates 5. When the folding extension tables 7 are on the mounting plates 5, the inner ends of the extension tables 7 are in contact with each other. A number of roller shafts 6 are rotatably connected at equal intervals inside the extension tables 7. Connecting rings 8 are fixedly connected to the front, rear, left, and right ends of the upper surface of the extension tables 7. A handle 9 is fixedly connected to the inner end of the upper surface of the extension tables 7. Second storage slots 10 are opened at the front and rear ends of the upper surface of the extension tables 7. Support legs 11 are rotatably connected to the outer ends of the interiors of the second storage slots 10. The connecting rings 8 are installed inside the second storage slots 10. After the extension tables 7 are unfolded, the support legs 11 rotate and are perpendicular to the ground. The support legs 11 are used to support the outer ends of the extension tables 7;

[0028] A lighting device 12 is fixedly connected to the top of the rear side of the work box 1. The lighting device 12 is composed of a storage box 1201, a sliding groove 1202, a moving block 1203, a bent metal tube 1204, a lighting lamp 1205, a baffle 1206, a handle 1207, a platform plate 1208, a clamping groove 1209 and a clamping block 1210. The storage box 1201 is fixedly connected to the top of the rear side of the work box 1. The upper surface of the storage box 1201 is parallel to the upper surface of the work box 1. A sliding groove 1202 is opened in the middle of the inner bottom surface of the storage box 1201. A moving block 1203 is slidably connected in the sliding groove 1202. A bent metal tube 1204 is rotatably connected to the moving block 1203. The top end of the bent metal tube 1204 is fixedly connected to a lighting lamp 1205. A baffle 1206 is rotatably connected to the inner side of the top end of the storage box 1201. A groove is opened at the front end of the upper surface of the baffle 1206. A handle 1207 is fixedly connected in the groove opened at the front end of the upper surface of the baffle 1206. A platform plate 1208 is fixedly connected to the upper front side of the inner side of the storage box 1201. When the baffle 1206 is closed in the storage box 1201, the lower surface of the baffle 1206 is attached to the upper surface of the platform plate 1208. A plurality of clamping grooves 1209 are equidistantly opened at the rear end of the upper surface of the platform plate 1208. A plurality of clamping blocks 1210 are equidistantly fixedly connected to the front end of the lower surface of the baffle 1206. When the baffle 1206 is closed in the storage box 1201, the clamping blocks 1210 are clamped and connected in the clamping grooves 1209. After the baffle 1206 is rotated upward to be opened, the lighting lamp 1205 is lifted. The lighting lamp 1205 drives the bent metal tube 1204 to rotate on the moving block 1203. By pushing the moving block 1203, the lighting lamp 1205 can be horizontally moved in the storage box 1201 to expand the lighting range;

[0029] First connecting rods 13 are rotatably connected to the front and rear ends of the top of the left and right sides of the work box 1. Third storage grooves 14 are opened at the front and rear ends of the top of the left and right sides of the work box 1. A vertical rod 15 is fixedly connected to the middle of the outer end of the inside of the third storage groove 14. A second connecting rod 16 is rotatably connected to the outside of the first connecting rod 13. A hook 17 is rotatably connected to the top of the second connecting rod 16. After the extension table 7 is unfolded, the hook 17 at the top of the second connecting rod 16 is hooked on the vertical rod 15, and then the hook at the top of the first connecting rod 13 is hooked on the connecting ring 8. In addition, the support leg 11 is perpendicular to the extension table 7, and the bottom surface of the support leg 11 is attached to the ground, so that the extension table 7 can be supported. This is the entire working process of the conveniently portable external inspection workbench. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0030] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt the conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A conveniently portable external inspection workbench, comprising a work box (1), an extension table (7) and a lighting device (12), characterized in that: The lower surface of the work box (1) is fixedly connected with universal wheels (2) at the four corners, and a first storage groove (3) is formed in the middle of the front side of the work box (1), and a drawer (4) is slidably connected in the first storage groove (3). The front and rear sides of the upper surface of the work box (1) are fixedly connected with mounting plates (5), and a plurality of roller shafts (6) are rotatably connected at equal intervals inside the mounting plates (5). The left and right ends of the upper surface of the mounting plates (5) are rotatably connected with extension platforms (7). The front, rear, left and right ends of the upper surface of the extension platform (7) are fixedly connected with connecting rings (8), and the inner front ends of the upper surface of the extension platform (7) are fixedly connected with handles (9). The front and rear ends of the upper surface of the extension platform (7) are provided with second storage grooves (10), and the outer ends of the inside of the second storage grooves (10) are rotatably connected with support legs (11). The top of the rear side of the work box (1) is fixedly connected with a lighting device (12). The front, rear, upper ends of the left and right sides of the work box (1) are rotatably connected with first connecting rods (13), and the front, rear, upper ends of the left and right sides of the work box (1) are provided with third storage grooves (14). The middle of the outer ends of the inside of the third storage grooves (14) is fixedly connected with vertical rods (15). The outside of the first connecting rod (13) is rotatably connected with a second connecting rod (16), and the top of the second connecting rod (16) is rotatably connected with a hook (17).

2. The portable external inspection workbench according to claim 1, characterized in that: A plurality of roller shafts (6) are rotatably connected at equal intervals inside the extension platform (7).

3. The convenient portable external inspection workbench according to claim 1, characterized in that: The connecting ring (8) is installed inside the second storage groove (10).

4. The convenient portable external inspection workbench according to claim 1, characterized in that: The lighting device (12) is composed of a storage box (1201), a chute (1202), a moving block (1203), a bent metal pipe (1204), a lighting lamp (1205), a baffle (1206), a handle (1207), a platform plate (1208), a clamping groove (1209) and a clamping block (1210). A chute (1202) is formed in the middle of the inner bottom surface of the storage box (1201), and a moving block (1203) is slidably connected in the chute (1202), and a bent metal pipe (1204) is rotatably connected to the moving block (1203). The top of the bent metal pipe (1204) is fixedly connected with a lighting lamp (1205). The inner top of the storage box (1201) is rotatably connected with a baffle (1206), and the front end of the upper surface of the baffle (1206) is fixedly connected with a handle (1207). The inner front upper end of the storage box (1201) is fixedly connected with a platform plate (1208), and a plurality of clamping grooves (1209) are formed at equal intervals at the rear end of the upper surface of the platform plate (1208). A plurality of clamping blocks (1210) are fixedly connected at equal intervals at the front end of the lower surface of the baffle (1206).

5. The portable external inspection workbench according to claim 4, characterized in that: The clamping block (1210) is clamped and connected with the clamping groove (1209).

6. The portable external inspection workbench according to claim 1, wherein: The bottom surface of the support leg (11) is parallel to the bottom surface of the universal wheel (2).

7. The convenient portable external inspection workbench according to claim 1, wherein: The top of the first connecting rod (13) is fixedly connected with a hook, and the hook at the top of the first connecting rod (13) penetrates through the inside of the connecting ring (8).

8. A conveniently portable external inspection workbench according to claim 1, characterized in that: The inner side of the top end of the hook (17) is adhesively connected to the outer side of the vertical rod (15).

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