CN218110745U

CN218110745U - Highway engineering experiment detects toolbox

Info

Publication number: CN218110745U
Application number: CN202221960320.8U
Authority: CN
Inventors: 邹小乐
Original assignee: Anhui Lutong Highway Engineering Inspection Co ltd
Current assignee: Anhui Lutong Highway Engineering Inspection Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-23
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a highway engineering appurtenance technical field discloses a highway engineering experiment detection toolbox, including the box, the upper surface of box rotates and is connected with the case lid, one side fixed mounting of box has the portable pole, the both sides of box are provided with the extension subassembly, the inner chamber of box is provided with the centre gripping subassembly, the extension subassembly includes the extension box, the surface of extension box is inserted and is equipped with the picture peg, the extension box is close to one side of portable pole and has seted up spacing hole, spacing hole has a plurality ofly, and spacing hole evenly arranges on the extension box, the utility model discloses highway engineering experiment detection toolbox inner space can be adjusted, and the packing can be packed some great inspection tools into a box, avoids separately taking and brings inconvenience for the inspection workman; collision between the instrument is avoided through centre gripping subassembly between the highway engineering experiment detection toolbox instrument, prevents to damage the instrument, guarantees that experimental data is more accurate.

Description

Highway engineering experiment detects toolbox

Technical Field

The utility model relates to a highway engineering appurtenance technical field, concretely relates to highway engineering experiment detects toolbox.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, greening and traffic monitoring facility, and house, workshop and other service facility that construction, maintenance and control used, high-quality engineering not only must have good design, but also depends on the quality of construction to a great extent. In construction, materials, machines and operations are the main links for ensuring the product quality. All construction must be strictly adhered to each construction specification. The first is material preparation, including checking material variety, specification, quantity, stacking place, supply and storage work, etc.; second, the construction machines, including the preparation and repair work of the variety, model, quantity; and thirdly, the operation is carefully carried out, and the next procedure can be carried out after each procedure is finished and qualified through inspection. After all the procedures are finished, the product can be delivered and used after being checked and accepted.

When some projects of highway engineering are used, inevitable loss is generated along with the time, for example, the road surface generates slight deformation, rutting and abrasion under the driving load, and the normal use efficiency can be maintained and the service life is prolonged only by timely maintenance and renovation. The highway engineering sets corresponding maintenance specifications for each engineering project. If maintenance is neglected, serious damage is repaired, and the loss caused by the serious damage is often larger.

In order to detect construction quality, highway engineering experiment detection needs to be carried out, a large number of tools need to be used in the highway engineering experiment detection process, a tool box is required to be carried during use, the internal space of the existing highway engineering experiment detection tool box is limited, the existing highway engineering experiment detection tool box cannot be packed into boxes, the tools are separately carried, inconvenience is brought to inspection workers, in addition, collision is easy to occur between the tools of the existing highway engineering experiment detection tool box, instruments are easy to damage, experimental data are inaccurate, and therefore a highway engineering experiment detection tool box needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering experiment detects toolbox solves following technical problem:

(1) The internal space of the highway engineering experiment detection tool box is limited, and some large detection tools cannot be packed, so that the detection tools are separately carried, and inconvenience is brought to detection workers;

(2) The highway engineering experiment detects collision easily between the toolbox instrument, damages the instrument easily, leads to the experimental data inaccurate.

The purpose of the utility model can be realized by the following technical scheme:

a highway engineering experiment detection tool box comprises a box body, wherein a box cover is rotatably connected to the upper surface of the box body, a portable rod is fixedly mounted on one side of the box body, expansion assemblies are arranged on two sides of the box body, and a clamping assembly is arranged in an inner cavity of the box body;

the expansion assembly comprises an expansion box, a plugboard is inserted into the outer surface of the expansion box, a plurality of limiting holes are formed in one side, close to the portable rod, of the expansion box, and the limiting holes are evenly distributed in the expansion box.

As a further aspect of the present invention: the outer fixed surface of box installs the fixed block, the inner chamber of fixed block is inserted and is equipped with the gag lever post, the surface of gag lever post has cup jointed first spring, the outer fixed surface of gag lever post installs the fixture block, the outer fixed surface of box installs the cassette.

As a further aspect of the present invention: one end of the first spring is fixedly connected with the fixing block, and the other end of the first spring is fixedly connected with the head of the limiting rod.

As a further aspect of the present invention: the clamping block is rotatably connected with the limiting rod, the clamping block is clamped with the clamping seat, and the limiting rod is clamped with the limiting hole.

As a further aspect of the present invention: the clamping assembly comprises a connecting rod, a plurality of grooves are formed in the upper surface of the connecting rod, a clamping plate is connected to the outer surface of the connecting rod in a sliding mode, and the clamping plate is multiple.

As a further aspect of the present invention: the inner cavity of the clamping plate is provided with a convex block, a second spring is arranged inside the convex block, and the convex block is connected with the groove in a clamping mode.

The utility model has the advantages that:

(1) The inner space of the highway engineering experiment detection tool box can be adjusted, and the packing can be used for packing some larger detection tools, so that inconvenience brought to detection workers by separate carrying is avoided;

(2) Collision between the instrument is avoided through centre gripping subassembly between the highway engineering experiment detection toolbox instrument, prevents to damage the instrument, guarantees that experimental data is more accurate.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is an expanded view of the structure of the expansion module of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view showing the structure of the upper case of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

Description of the drawings: 1. a box body; 2. a box cover; 3. a hand-held lever; 4. an expansion component; 41. an expansion box; 42. inserting plates; 43. a limiting hole; 44. a fixed block; 45. a limiting rod; 46. a first spring; 47. a clamping block; 48. a card holder; 5. a clamping assembly; 51. a connecting rod; 52. a groove; 53. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, which includes a box body 1, a box cover 2 is rotatably connected to the upper surface of the box body 1, a portable rod 3 is fixedly installed at one side of the box body 1, expansion components 4 are arranged at two sides of the box body 1, a clamping component 5 is arranged in the inner cavity of the box body 1, the box is carried by the portable rod 3, the expansion components 4 are used for expanding the space, the expansion components 4 can be properly drawn out from the inner cavity of the box body 1 for some long tools to change the whole inner space, and the box cover 2 can be fixed by the clamping component 5 when being opened to place some articles.

Referring to fig. 2 and 3, the expansion assembly 4 includes an expansion box 41, an insertion board 42 is inserted into an outer surface of the expansion box 41, a limiting hole 43 is formed in a side of the expansion box 41 close to the portable rod 3, a plurality of limiting holes 43 are formed, the limiting holes 43 are uniformly arranged on the expansion box 41, a fixing block 44 is fixedly mounted on an outer surface of the box 1, a limiting rod 45 is inserted into an inner cavity of the fixing block 44, a first spring 46 is sleeved on an outer surface of the limiting rod 45, a block 47 is fixedly mounted on an outer surface of the limiting rod 45, a cassette 48 is fixedly mounted on an outer surface of the box 1, one end of the first spring 46 is fixedly connected with the fixing block 44, the other end of the first spring 46 is fixedly connected with a head of the limiting rod 45, the block 47 is rotatably connected with the limiting rod 45, the block 47 is engaged with the cassette 48, the limiting rod 45 is engaged with the limiting hole 43, when the length of the box 1 is insufficient space, the limiting rod 45 is pulled to engage the block 47 with the cassette 48, the limiting rod 45 and the limiting hole 43 are disengaged from the card, the expansion box 41 can be stretched by sliding, thus changing the internal space of the expansion box 41 and the expansion box 1, the internal space, the expansion box 41, the entire space of the expansion box 1 can be released, the expansion box 41, the expansion box can be stably placed in the expansion box 41, the expansion box, and the expansion box 41, and the expansion box 1, the expansion box can be stably placed in the expansion box 41.

Referring to fig. 4 and 5, the clamping assembly 5 includes a connecting rod 51, a plurality of grooves 52 are formed in the upper surface of the connecting rod 51, a plurality of grooves 52 are formed in the outer surface of the connecting rod 51, a plurality of clamping plates 53 are slidably connected to the outer surface of the connecting rod 51, a plurality of clamping plates 53 are provided, a protruding block is provided in the inner cavity of each clamping plate 53, a second spring is provided inside each protruding block, the protruding blocks are engaged with the grooves 52, an object is placed between the clamping plates 53, the clamping plates 53 slide on the connecting rod 51, so that the protruding blocks are engaged with the adjacent grooves 52, the second springs shrink in the sliding process, and the protruding blocks are pressed by the second springs to be engaged with the grooves 52 when the clamping plates reach a proper position, so that the clamping plates 53 are fixed.

The utility model discloses a theory of operation: carry this case through portable pole 3, when carrying the length that box 1 originally space was not enough, through pulling gag lever post 45, make fixture block 47 and cassette 48 block, gag lever post 45 and spacing hole 43 break away from the card this moment and, slide and expand box 41 and can make and expand box 41 tensile, the whole space of expanding box 41 and box 1 inside has been changed like this, the interior chamber at expanding box 41 can be put with the detection instrument that originally can not put down to twitch picture peg 42, through sliding grip block 53 on connecting rod 51, make lug and recess 52 block nearby, be used for fixed grip block 53, guarantee the inside stability of placing the detection instrument.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A highway engineering experiment detection tool kit comprises a box body (1) and is characterized in that a box cover (2) is rotatably connected to the upper surface of the box body (1), a hand-held rod (3) is fixedly mounted on one side of the box body (1), expansion components (4) are arranged on two sides of the box body (1), and a clamping component (5) is arranged in an inner cavity of the box body (1);

the expansion assembly (4) comprises an expansion box (41), a plug board (42) is inserted into the outer surface of the expansion box (41), a plurality of limiting holes (43) are formed in one side, close to the portable rod (3), of the expansion box (41), and the limiting holes (43) are uniformly distributed in the expansion box (41).

2. The highway engineering experiment detection tool kit according to claim 1, wherein a fixing block (44) is fixedly installed on the outer surface of the box body (1), a limiting rod (45) is inserted into an inner cavity of the fixing block (44), a first spring (46) is sleeved on the outer surface of the limiting rod (45), a clamping block (47) is fixedly installed on the outer surface of the limiting rod (45), and a clamping seat (48) is fixedly installed on the outer surface of the box body (1).

3. A road engineering experiment detection tool box according to claim 2, characterized in that one end of the first spring (46) is fixedly connected with the fixing block (44), and the other end of the first spring (46) is fixedly connected with the head of the limiting rod (45).

4. The highway engineering experiment detection kit according to claim 3, wherein the clamping block (47) is rotatably connected with the limiting rod (45), the clamping block (47) is clamped with the clamping seat (48), and the limiting rod (45) is clamped with the limiting hole (43).

5. A highway engineering experiment detection kit according to claim 4, characterized in that the clamping assembly (5) comprises a connecting rod (51), a plurality of grooves (52) are formed in the upper surface of the connecting rod (51), a plurality of clamping plates (53) are slidably connected to the outer surface of the connecting rod (51), and a plurality of clamping plates (53) are provided.

6. A highway engineering experiment detection kit as recited in claim 5, wherein the inner cavity of the clamping plate (53) is provided with a projection, a second spring is arranged inside the projection, and the projection is clamped with the groove (52).