Carrying device for municipal engineering

Abstract

The utility model relates to the technical field of municipal engineering carrying devices, in particular to a carrying device for municipal engineering, which can effectively prevent a grating from collapsing, prevent the grating from scattering on the ground and provide convenience for constructors. Comprising a bottom plate, four groups of universal wheels are fixedly mounted at the bottom of the bottom plate, a U-shaped coaming is fixedly mounted at the top end of the bottom plate, a hand push handle is fixedly connected to the left end of the U-shaped coaming, two groups of connecting rods are symmetrically and fixedly connected between the middle of the right side of the hand push handle and the left end of the U-shaped coaming, a rectangular notch is formed in the bottom plate, and a plurality of groups of rolling shafts are rotatably arranged in the rectangular notch at equal intervals; two groups of guide holes are symmetrically formed in the front end of the U-shaped coaming, the two groups of guide holes are parallel to the threaded holes, two groups of guide rods are slidably arranged on the U-shaped coaming through matching of the guide holes, clamping plates are fixedly connected to the rear ends of the two groups of guide rods, the front ends of the clamping plates are rotationally connected with the rear ends of the adjusting lead screws, and limiting plates are fixedly connected to the front ends of the two groups of guide rods.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering transport devices, in particular to a transport device used in municipal engineering. Background Art

[0002] Municipal engineering refers to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas and towns, and provide paid or free public products and services to residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life falls within the scope of municipal engineering, such as common urban roads, bridges, subways, various pipelines closely related to life: rainwater, sewage, water supply, electricity, telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all fall within the scope of municipal engineering.

[0003] The existing sewer grating is a kind of grating that covers the entrance of the ground sewage pipe. Small sewer gratings are usually used in residences, while larger ones are usually used in public roads. When the sewer grating is laid and transported, a transport device is required. The existing transport device generally transports the sewer grating by a cart. When the gratings are stacked together, they are prone to collapse when encountering bumpy roads, causing them to scatter on the ground, causing trouble for the construction workers. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a transport device for municipal engineering which can effectively prevent the grid from collapsing and scattering on the ground, thereby providing construction workers with convenience.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handling device for municipal engineering, comprising a base plate, a loading mechanism and a clamping mechanism, wherein four groups of universal wheels are fixedly installed at the bottom of the base plate, and the loading mechanism comprises a U-shaped enclosure, the U-shaped enclosure is fixedly installed at the top of the base plate, and a hand push handle is fixedly connected to the left end of the U-shaped enclosure, and two groups of connecting rods are symmetrically fixedly connected between the middle of the right side of the hand push handle and the left end of the U-shaped enclosure, a rectangular notch is provided on the base plate, and multiple groups of rollers are equidistantly rotated in the rectangular notch, and the clamping mechanism comprises an adjusting screw rod, a threaded hole is provided in the middle of the front end of the U-shaped enclosure, the adjusting screw rod is screwed on the U-shaped enclosure plate through the matching thread with the threaded hole, a crank is fixedly provided at the front end of the adjusting screw rod, two groups of guide holes are symmetrically provided at the front end of the U-shaped enclosure plate, and the two groups of guide holes are horizontal to the threaded holes, and two groups of guide rods are provided on the U-shaped enclosure plate through the matching sliding of the guide holes, and the rear ends of the two groups of guide rods are fixedly connected with a clamping plate, and the front end of the clamping plate is rotatably connected to the rear end of the adjusting screw rod, and the front ends of the two groups of guide rods are fixedly connected with a limiting plate.

[0007] Preferably, a shifting mechanism is provided at the right end of the U-shaped enclosure, and the shifting mechanism includes a baffle, an L-shaped socket is fixedly connected to the rear side of the right end of the U-shaped enclosure, a T-shaped shaft is fixedly provided on the front side of the right end of the U-shaped enclosure, one end of the baffle is rotatably mounted on the T-shaped shaft, and the other end of the baffle is clamped on the L-shaped socket.

[0008] Preferably, a protective rubber pad is fixedly connected to the rear end of the splint.

[0009] Preferably, a non-slip handle sleeve is fixed on the outer wall of the push handle.

[0010] Preferably, a fastening rubber pad is fixedly connected to the inner side of the L-shaped socket.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when in use, the sewer grate is placed upright on the bottom plate and pushed into the U-shaped enclosure by the roller, and then stacked upright in sequence. After placement, the adjusting screw rod is rotated by the crank handle so that the adjusting screw rod drives the clamping plate to move backward under the guidance of the guide rod, so that the clamping plate is pressed on the sewer grate, thereby fixing the placed grate through the action of the clamping plate and the rear side wall of the U-shaped enclosure, and then the sewer grate is transported to the desired position by the hand push handle pushing device. After transporting to the designated position, the adjusting screw rod is adjusted by rotating the adjusting screw rod in the opposite direction so that the adjusting screw rod drives the clamping plate to move forward, so that the clamping plate is gradually loosened, and the sewer grate can be removed from the bottom plate one by one. The roller is arranged to facilitate the taking and placing of the sewer grate on the bottom plate, thereby effectively preventing the grate from collapsing and scattering on the ground, providing convenience for construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 It is a rear axonometric structural schematic diagram of the utility model;

[0014] Figure 3 It is a front structural schematic diagram of the utility model;

[0015] Figure 4 It is a partial enlarged structural schematic diagram of A of the utility model;

[0016] Markings in the attached figure: 1. Base plate; 2. Universal wheel; 3. U-shaped enclosure; 4. Hand push handle; 5. Roller; 6. Adjustment screw; 7. Crank handle; 8. Guide rod; 9. Clamp; 10. Connecting rod; 11. Limit plate; 12. L-shaped holder; 13. T-shaped shaft; 14. Baffle; 15. Protective rubber pad; 16. Anti-slip handle cover; 17. Fastening rubber pad. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Example

[0019] See also Figure 1-Figure 4 The utility model is a handling device for municipal engineering, comprising a base plate 1, four sets of universal wheels 2 are fixedly installed at the bottom of the base plate 1, a U-shaped enclosure 3 is fixedly installed at the top of the base plate 1, the left end of the U-shaped enclosure 3 is fixedly connected with a hand push handle 4, and two sets of connecting rods 10 are symmetrically fixedly connected between the middle of the right side of the hand push handle 4 and the left end of the U-shaped enclosure 3. A rectangular notch is provided on the base plate 1, and multiple sets of rollers 5 are equidistantly rotated in the rectangular notch. A threaded hole is provided in the middle of the front end of the U-shaped enclosure 3, and an adjusting screw rod 6 is screwed on the U-shaped enclosure 3 through the matching threaded hole. A crank 7 is fixedly provided at the front end of the adjusting screw rod 6. Two sets of guide holes are symmetrically provided at the front end of the U-shaped enclosure 3, and the two sets of guide holes are horizontal to the threaded holes. Two sets of guide rods 8 are slidingly provided on the U-shaped enclosure 3 through the matching guide holes. The rear ends of the two sets of guide rods 8 are fixedly connected with a clamping plate 9, and the front end of the clamping plate 9 is rotatably connected to the rear end of the adjusting screw rod 6. The front ends of the two sets of guide rods 8 are fixedly connected The limit plate 11 is connected; when in use, the sewer grate is placed upright on the base plate 1 and pushed into the U-shaped enclosure 3 through the roller 5, and then stacked upright in sequence. After placement, the adjusting screw rod 6 is rotated by the crank handle 7, so that the adjusting screw rod 6 drives the clamping plate 9 to move backward under the guidance of the guide rod 8, so that the clamping plate 9 is pressed on the sewer grate, thereby the placed grate is fixedly clamped by the action of the clamping plate 9 and the rear side wall of the U-shaped enclosure 3, and then the sewer grate is pushed to the desired position by the hand push handle 4. After being transported to the designated position, the adjusting screw rod 6 is adjusted by rotating the adjusting screw rod 6 in the opposite direction, so that the adjusting screw rod 6 drives the clamping plate 9 to move forward, so that the clamping plate 9 is gradually loosened, and the sewer grate can be removed from the base plate 1 one by one. The roller 5 is provided to facilitate the removal and placement of the sewer grate on the base plate 1, thereby effectively preventing the collapse of the grate and avoiding scattering on the ground, providing convenience for construction personnel.

[0020] The right end of the U-shaped enclosure 3 is provided with a shifting mechanism, and the shifting mechanism includes a baffle 14. The rear side of the right end of the U-shaped enclosure 3 is fixedly connected to an L-shaped holder 12, and the front side of the right end of the U-shaped enclosure 3 is fixedly provided with a T-shaped shaft 13. One end of the baffle 14 is rotatably mounted on the T-shaped shaft 13, and the other end of the baffle 14 is clamped on the L-shaped holder 12. When transporting, the baffle 14 is first removed from the L-shaped holder 12 and turned to the front side, and then the sewer grate is loaded. After installation, the baffle 14 is clamped on the L-shaped holder 12 again, which can further prevent the sewer grate from sliding off the right end of the U-shaped enclosure 3.

[0021] The rear end of the clamping plate 9 is fixedly connected with a protective rubber pad 15; by providing the protective rubber pad 15, the clamping plate 9 can play a certain buffering role when pressing the sewer grille.

[0022] An anti-skid handle sleeve 16 is fixedly sleeved on the outer wall of the hand push handle 4; by providing the anti-skid handle sleeve 16, it can prevent the hand from slipping when the hand push handle 4 is used to push the device to move.

[0023] A fastening rubber pad 17 is fixedly connected to the inner side of the L-shaped card seat 12 ; by providing the fastening rubber pad 17 , the baffle 14 can be more securely fastened when being mounted on the L-shaped card seat 12 .

[0024] The utility model is a kind of handling device for municipal engineering. Its working principle is that when in use, the baffle 14 is first removed from the L-shaped card seat 12 and turned to the front side, and then the sewer grille is filled, the sewer grille is placed upright on the bottom plate 1, and pushed into the U-shaped enclosure 3 through the roller 5, and then stacked together in sequence. After placement, the adjusting screw rod 6 is rotated by the crank 7, so that the adjusting screw rod 6 drives the clamping plate 9 to move backward under the guidance of the guide rod 8, so that the clamping plate 9 is pressed on the sewer grille, thereby passing The clamping plate 9 and the rear side wall of the U-shaped enclosure 3 fix the placed grille, and then the baffle 14 is re-clamped on the L-shaped holder 12, and then the sewer grille is transported to the desired position by the pushing device of the hand handle 4. After transporting to the specified position, the baffle 14 is turned to the front side, and the adjusting screw rod 6 is adjusted by reverse rotation to make the adjusting screw rod 6 drive the clamping plate 9 to move forward, so that the clamping plate 9 is gradually loosened, and the sewer grilles can be removed from the bottom plate 1 one by one, and the roller 5 is provided to facilitate the removal and placement of the sewer grille on the bottom plate 1.

[0025] The utility model is a handling device for municipal engineering, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as it can achieve its beneficial effects; technicians in this industry only need to install and operate it according to the accompanying instruction manual.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A transport device for municipal engineering, comprising a base plate (1), characterized in that: Also includes a shipping mechanism and a clamping mechanism; A base plate (1), wherein four sets of universal wheels (2) are fixedly mounted on the bottom of the base plate (1); The shipping mechanism comprises a U-shaped enclosure (3), the U-shaped enclosure (3) is fixedly mounted on the top of the bottom plate (1), the left end of the U-shaped enclosure (3) is fixedly connected to a push handle (4), two groups of connecting rods (10) are symmetrically fixedly connected between the middle of the right side of the push handle (4) and the left end of the U-shaped enclosure (3), and a rectangular notch is provided on the bottom plate (1), and a plurality of groups of rollers (5) are equidistantly arranged in the rectangular notch for rotation; The clamping mechanism comprises an adjusting screw (6), a threaded hole is provided in the middle of the front end of the U-shaped enclosure (3), the adjusting screw (6) is screwed on the U-shaped enclosure (3) by matching with the threaded hole, a crank (7) is fixedly provided at the front end of the adjusting screw (6), two groups of guide holes are symmetrically provided at the front end of the U-shaped enclosure (3), the two groups of guide holes are parallel to the threaded holes, two groups of guide rods (8) are provided on the U-shaped enclosure (3) through the matching and sliding of the guide holes, the rear ends of the two groups of guide rods (8) are fixedly connected with a clamping plate (9), the front end of the clamping plate (9) is rotatably connected with the rear end of the adjusting screw (6), and the front ends of the two groups of guide rods (8) are fixedly connected with a limiting plate (11).

2. A transport device for municipal engineering according to claim 1, characterized in that: The right end of the U-shaped enclosure (3) is provided with a shifting mechanism, the shifting mechanism comprising a baffle (14), the rear side of the right end of the U-shaped enclosure (3) is fixedly connected with an L-shaped holder (12), the front side of the right end of the U-shaped enclosure (3) is fixedly provided with a T-shaped shaft (13), one end of the baffle (14) is rotatably mounted on the T-shaped shaft (13), and the other end of the baffle (14) is clamped on the L-shaped holder (12).

3. A transport device for municipal engineering as claimed in claim 2, characterized in that: A protective rubber pad (15) is fixedly connected to the rear end of the clamping plate (9).

4. A transport device for municipal engineering as claimed in claim 3, characterized in that: An anti-slip handle sleeve (16) is fixedly sleeved on the outer wall of the push handle (4).

5. A transport device for municipal engineering as claimed in claim 4, characterized in that: A fastening rubber pad (17) is fixedly connected to the inner side of the L-shaped holder (12).

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