CN215318591U - A toolbox for municipal construction - Google Patents

Abstract

The utility model discloses a tool box for municipal construction, which comprises a box body, wherein the box body is in a top opening structure, a box cover is arranged at the top opening of the box body, at least one group of mounting blocks are slidably mounted on two inner side walls of the box body, hydraulic ejector rods are fixedly mounted on two sides of the inner bottom of the box body, the upper ends of piston rods of the hydraulic ejector rods are fixedly connected with the lower ends of the mounting blocks, middle layer plates are rotatably mounted on the mounting blocks of the two inner side walls of the box body, the two groups of middle layer plates are fixedly clamped through hasps, the upper end of a support frame is attached to the lower surface of the middle layer plate, an elastic pressing block is fixedly mounted at the lower end of the middle layer plate, a placing plate is arranged at the inner bottom of the box body, and a buffer assembly is arranged between the placing plate and the inner bottom of the box body. The utility model is convenient for fixing the high-precision appliance, reduces the vibration during carrying and transportation and prevents the damage of the high-precision appliance.

Description

A toolbox for municipal construction

Technical Field

The utility model relates to the technical field of municipal construction appliances, in particular to a tool box for municipal construction.

Background

The tool box is a container for storing tools and various household sundries, can be used for various purposes such as production, household, maintenance, fishing and the like, is widely used, and is divided into a movable type and a fixed type. The portable tool box is also called a tool vehicle, the tool box is an essential tool device in municipal construction, and the tool box currently used in the municipal construction is mainly used for carrying tools which are commonly used by some workers so as to be used for building roads, bridges, urban afforestation and other cities.

At present can use instruments of high accuracy such as surveying instrument, laser level and theodolite frequently in the aspect of municipal construction, these instruments are very sensitive to vibrations, if often shake when carrying lead to these instrument errors too big or damage easily, the effect is not good for most shock attenuation of current toolbox, and instruments of high accuracy such as surveying instrument, laser level and theodolite are difficult to fix when placing in the toolbox, make it carry probably to produce when transporting and rock, therefore we need propose a toolbox for municipal construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool box for municipal construction, which is convenient for fixing high-precision appliances, reduces vibration during carrying and transportation and prevents the high-precision appliances from being damaged, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a toolbox for municipal construction, includes the box, the box is open-top structure setting, the open-top of box is provided with the case lid, equal slidable mounting has at least a set of installation piece on the double-phase internal side wall of box, the equal fixed mounting in interior bottom both sides of box has hydraulic ejector pin, hydraulic ejector pin's piston rod upper end and the lower extreme fixed connection of installation piece, the box is double-phase all rotates on the installation piece of internal side wall and installs well plywood, and is two sets of well plywood passes through the hasp joint fixed, fixed mounting has the support frame on the installation piece, the upper end of support frame and the lower surface laminating of well plywood, the lower extreme fixed mounting of well plywood has the elasticity compact heap, the interior bottom of box is provided with places the board, it is provided with the buffering subassembly to place between the interior bottom of board and box.

Preferably, the mounting blocks are four groups, each two of the four groups of mounting blocks are distributed on two inner side walls of the box body, two first sliding grooves are formed in the two inner side walls of the box body, the four groups of mounting blocks are respectively mounted in the four first sliding grooves, a top plate is fixedly mounted between the two groups of mounting blocks on the same side wall, and the upper ends of piston rods of the two groups of hydraulic ejector rods are respectively fixedly connected with the two groups of top plates.

Preferably, the four groups of mounting blocks are provided with hinges, and the two groups of middle plates are respectively connected with the mounting blocks on the two side walls in a rotating manner through the hinges.

Preferably, the buffering subassembly includes two sets of connecting rods, and is two sets of the connecting rod is the setting of rotation alternately, and the upper end of two sets of connecting rods all with place board swing joint, the lower extreme of two sets of connecting rods all with the interior bottom swing joint of box, two sets of fixed mounting has the spring between the connecting rod.

Preferably, two groups of second sliding grooves are formed in the inner bottom of the box body, first sliding blocks are arranged in the two groups of second sliding grooves in a sliding mode, and the lower ends of the two groups of connecting rods are respectively in rotating connection with the two groups of first sliding blocks; two sets of third chutes are formed in the placing plate, second sliding blocks are arranged in the third chutes in a sliding mode, and the upper ends of the two sets of connecting rods are rotatably connected with the two sets of second sliding blocks respectively.

Preferably, the elastic pressing block is a foamed plastic pressing block, and the upper end of the placing plate is provided with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the elastic pressing block is fixedly arranged at the lower end of the middle layer plate, and the buffer assembly is arranged between the placing plate and the inner bottom of the box body, so that a space special for storing and fixing high-precision appliances is formed between the two groups of middle layer plates and the bottom of the box body, the appliances are clamped up and down through the elastic pressing block and the placing plate, the vibration during carrying and transportation can be reduced, and the damage of the high-precision appliances can be prevented;

2. according to the utility model, through the design that the mounting block is installed in a sliding manner and the upper end of the piston rod of the hydraulic ejector rod is fixedly connected with the mounting block, the height of the middle layer plate is convenient to adjust, the height of the middle layer plate can be adjusted according to different high-precision instruments, and the elastic pressing block can be further pressed down to enable the instruments to be placed more firmly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a top plate of the present invention;

FIG. 3 is a schematic view of a cushioning assembly according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. mounting blocks; 4. a middle layer plate; 5. a hasp; 6. an elastic pressing block; 7. a support frame; 8. a hydraulic ejector rod; 9. a top plate; 10. placing the plate; 11. a buffer assembly; 12. a first chute; 13. a connecting rod; 14. a spring; 15. a first slider; 16. a second slider; 17. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tool box for municipal construction comprises a box body 1, wherein the box body 1 is of a top opening structure, a box cover 2 is arranged at the top opening of the box body 1, two inner side walls of the box body 1 are provided with at least one group of mounting blocks 3 in a sliding mode, two sides of the inner bottom of the box body 1 are fixedly provided with hydraulic ejector rods 8, and the upper ends of piston rods of the hydraulic ejector rods 8 are fixedly connected with the lower ends of the mounting blocks 3;

further, four groups of mounting blocks 3 are arranged, the four groups of mounting blocks 3 are distributed on two inner side walls of the box body 1 in pairs, two groups of first sliding grooves 12 are formed in the two inner side walls of the box body 1, the four groups of mounting blocks 3 are respectively mounted in the four groups of first sliding grooves 12, a top plate 9 is fixedly mounted between the two groups of mounting blocks 3 on the same side wall, the upper ends of piston rods of two groups of hydraulic ejector rods 8 are respectively fixedly connected with the two groups of top plates 9, hinges are arranged on the four groups of mounting blocks 3, and two groups of middle layer plates 4 are respectively rotatably connected with the mounting blocks 3 on the two side walls through the hinges;

this embodiment adopts box 1 double-phase to respectively set up two sets of installation pieces 3 on the inside wall, can make 4 placement tool in the intermediate level board make more firm support, through installing roof 9 between 3 installation pieces of group, makes hydraulic ram 8 drive two sets of installation pieces 3 simultaneously and reciprocates.

The middle layer boards 4 are rotatably mounted on the mounting blocks 3 on the two inner side walls of the box body 1, the two groups of middle layer boards 4 are clamped and fixed through hasps 5, a support frame 7 is fixedly mounted on the mounting blocks 3, the upper end of the support frame 7 is attached to the lower surface of the middle layer board 4, an elastic pressing block 6 is fixedly mounted at the lower end of the middle layer board 4, a placing board 10 is arranged at the inner bottom of the box body 1, the elastic pressing block 6 is a foamed plastic pressing block, an anti-skid pad 17 is arranged at the upper end of the placing board 10, and a buffer assembly 11 is arranged between the placing board 10 and the inner bottom of the box body 1;

foam has the advantage that density is low, matter is light, specific strength is high, has the ability of absorbing impact load, has good buffering shock attenuation performance, gives sound insulation and inhales the sound performance, and the heat conductivity is low, and the heat-proof quality is good, and good electrical insulation performance has corrosion-resistant, resistant mould performance, and this embodiment adopts soft foam compact heap to have performances such as elasticity is good, can reduce the vibrations when carrying the transportation when compressing tightly high accuracy utensil, prevents the damage of high accuracy utensil.

Specifically, the buffer assembly 11 comprises two groups of connecting rods 13, the two groups of connecting rods 13 are arranged in a crossed rotation manner, a spring 14 is fixedly arranged between the two groups of connecting rods 13, two groups of second sliding grooves are formed in the inner bottom of the box body 1, first sliding blocks 15 are arranged in the two groups of second sliding grooves in a sliding manner, and the lower ends of the two groups of connecting rods 13 are respectively in rotating connection with the two groups of first sliding blocks 15; two sets of third chutes are formed in the placing plate 10, second sliders 16 are installed in the two sets of third chutes in a sliding mode, and the upper ends of the two sets of connecting rods 13 are rotatably connected with the two sets of second sliders 16 respectively.

When the placing plate 10 vibrates, the upper and lower ends of the two groups of connecting rods 13 are driven to slide transversely, so that the springs 14 are stretched, and the vibration amplitude is reduced by the self elasticity of the springs 14.

The working principle is as follows: during the use, place the high accuracy utensil on placing board 10 to it is fixed through 5 joints of hasp with two sets of well plywood 4, drive installation piece 3 through hydraulic ram 8 downwards and slide, push down the fastening that elasticity compact heap 6 made the utensil to place, place other instruments in the top of well plywood 4 again, can reduce the vibration range of placing board 10 through spring 14 in the buffering subassembly 11 when vibrations, prevent the damage of high accuracy utensil.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A toolbox for municipal construction, includes box (1), its characterized in that: the box body (1) is of an open top structure, a box cover (2) is arranged at the open top of the box body (1), at least one set of installation block (3) is arranged on the two inner side walls of the box body (1) in a sliding mode, hydraulic push rods (8) are fixedly arranged on the two sides of the inner bottom of the box body (1), the upper ends of the piston rods of the hydraulic push rods (8) are fixedly connected with the lower ends of the installation blocks (3), a middle layer plate (4) is rotatably arranged on the installation block (3) of the two inner side walls of the box body (1), the middle layer plate (4) is fixed through buckles (5) in a clamping mode, a support frame (7) is fixedly arranged on the installation block (3), the upper end of the support frame (7) is attached to the lower surface of the middle layer plate (4), an elastic pressing block (6) is fixedly arranged at the lower end of the middle layer plate (4), a placing plate (10) is arranged at the inner bottom of the box body (1), a buffer component (11) is arranged between the placing plate (10) and the inner bottom of the box body (1).

2. A kit for municipal construction according to claim 1, wherein: the mounting block (3) is provided with four groups, and four groups two liang of distribution of mounting block (3) are on the double-phase inside wall of box (1), two sets of first spout (12) have all been seted up on the double-phase inside wall of box (1), four groups mounting block (3) are installed respectively in four groups of first spout (12), are located two groups on the same lateral wall equal fixed mounting has roof (9) between mounting block (3), and are two sets of the piston rod upper end of hydraulic ram (8) is respectively with two sets of roof (9) fixed connection.

3. A kit for municipal construction according to claim 2, wherein: hinges are arranged on the four groups of mounting blocks (3), and the two groups of middle layer plates (4) are respectively connected with the mounting blocks (3) on the two side walls in a rotating mode through the hinges.

4. A kit for municipal construction according to claim 1, wherein: buffering subassembly (11) are including two sets of connecting rod (13), and are two sets of connecting rod (13) are the rotation setting of crossing, and the upper end of two sets of connecting rod (13) all with place board (10) swing joint, the lower extreme of two sets of connecting rod (13) all with the interior bottom swing joint of box (1), and is two sets of fixed mounting has spring (14) between connecting rod (13).

5. A toolbox for municipal construction according to claim 4, wherein: two groups of second sliding grooves are formed in the inner bottom of the box body (1), first sliding blocks (15) are installed in the two groups of second sliding grooves in a sliding mode, and the lower ends of the two groups of connecting rods (13) are respectively in rotating connection with the two groups of first sliding blocks (15); two sets of third chutes are formed in the placing plate (10), second sliding blocks (16) are installed in the two sets of third chutes in a sliding mode, and the upper ends of the two sets of connecting rods (13) are respectively connected with the two sets of second sliding blocks (16) in a rotating mode.

6. A kit for municipal construction according to claim 1, wherein: the elastic pressing block (6) is a foamed plastic pressing block, and the upper end of the placing plate (10) is provided with an anti-slip pad (17).

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