CN219141836U

CN219141836U - Surveying instrument for assisting engineering management

Info

Publication number: CN219141836U
Application number: CN202320185279.XU
Authority: CN
Inventors: 杨柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-06
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a surveying instrument for assisting engineering management, which belongs to the technical field of engineering management auxiliary tools and comprises a protective shell, a cover plate and a surveying instrument body, wherein the cover plate is connected with the protective shell through a hinge, the surveying instrument body is arranged in the protective shell, clamping plates are arranged on the left side and the right side of the surveying instrument body, an expanding assembly is arranged between the clamping plates and the protective shell, sliding rails are arranged between the inner walls on the left side and the right side of the protective shell, a protective pad is arranged on the inner side of the cover plate and the inner wall on the rear side of the protective shell, and a lifting handle is arranged on the top of the protective shell.

Description

Surveying instrument for assisting engineering management

Technical Field

The utility model relates to the technical field of engineering management auxiliary tools, in particular to a surveying instrument for assisting engineering management.

Background

The surveying instrument is a common engineering management auxiliary tool, is a generic name of a tool for acquiring and collecting engineering construction data, and can not only improve the efficiency of the whole work, but also further improve the quality of engineering planning. When carrying, the prior auxiliary engineering management surveying instrument lacks a corresponding protection structure, so that the surveying instrument is easy to collide with the outside to damage, and the normal use of the surveying instrument is affected, therefore, the auxiliary engineering management surveying instrument is necessary to be provided.

Disclosure of Invention

The utility model aims to provide a surveying instrument for assisting engineering management, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surveying instrument of supplementary engineering management, includes protecting crust, apron and surveying instrument body, the apron with pass through hinged joint between the protecting crust, the surveying instrument body sets up the inside of protecting crust, the left and right sides of surveying instrument body all is provided with splint, splint with be provided with expansion assembly between the protecting crust, install the slide rail between the left and right sides inner wall of protecting crust, the inboard of apron with the protection pad is all installed to the rear side inner wall of protecting crust, the handle is installed at the top of protecting crust.

Preferably, the expansion assembly comprises a chute, the chute is arranged on the inner side wall of the protective shell, a bidirectional screw rod is rotationally connected in the chute of the chute, sliding blocks are sleeved on two sides of the outer wall of the bidirectional screw rod in a threaded manner, and a rotating rod is hinged between the sliding blocks and the clamping plates.

Preferably, the top of the bidirectional screw rod penetrates through the protective shell and is connected with a knob.

Preferably, a first magnetic attraction block is arranged at the inner side edge of the cover plate, a second magnetic attraction block is arranged at the front side edge of the protective shell, and the first magnetic attraction block and the second magnetic attraction block are attracted.

Preferably, the number of the sliding rails is two, the sliding rails are symmetrical with respect to the surveying instrument body, and the upper side and the lower side of the clamping plate are respectively in sliding fit with the two sliding rails.

Preferably, the material of the protection pad is sponge.

Preferably, a handle groove is formed in the outer side edge of the cover plate.

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

according to the utility model, through the cooperation of the sliding groove, the bidirectional screw rod, the sliding block, the rotating rod and the knob, the two clamping plates are conveniently driven to clamp and fix the surveying instrument body, collision damage to the inner wall of the protective shell in the carrying process is avoided, the cover plate and the protective shell are conveniently formed into a closed whole through the cooperation of the first magnetic attraction block and the second magnetic attraction block, the surveying instrument body is further protected through the arranged protective pad, the collision damage to the surveying instrument body and the outside is avoided, and the normal use of the surveying instrument body is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the expansion assembly of the present utility model;

fig. 3 is a schematic view of a closure structure of a cover plate of the present utility model.

In the figure: 1. a protective shell; 2. a cover plate; 3. a mapper body; 4. a clamping plate; 5. an expansion assembly; 51. a chute; 52. a two-way screw rod; 53. a slide block; 54. a rotating lever; 55. a knob; 6. a slide rail; 7. a protective pad; 8. a first magnetic block; 9. a second magnetic block; 10. a handle groove; 11. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a surveying instrument of auxiliary engineering management, including protecting crust 1, apron 2 and surveying instrument body 3, through hinged joint between apron 2 and the protecting crust 1, handle groove 10 has been seted up to the outside edge of apron 2, surveying instrument body 3 sets up the inside at protecting crust 1, the left and right sides of surveying instrument body 3 all is provided with splint 4, be provided with expansion subassembly 5 between splint 4 and the protecting crust 1, expansion subassembly 5 includes spout 51, spout 51 is seted up on the inside wall of protecting crust 1, the in-groove rotation of spout 51 is connected with two-way lead screw 52, slider 53 has all been cup jointed to the equal screw thread in outer wall both sides of two-way lead screw 52, articulated have dwang 54 between slider 53 and the splint 4, the top of two-way lead screw 52 runs through protecting crust 1 and is connected with knob 55, open apron 2 through handle groove 10, and put into the inside of protecting crust 1 with surveying instrument body 3, drive two-way lead screw 52 through knob 55 and rotate, and then drive two sliders 53 along spout 51 are close to each other, under the effect of dwang 54, drive two 4 and press from each other and press from both sides tightly to fix surveying instrument body 3, the inner wall that produces the damage to the protecting crust 1 in carrying.

In this embodiment, referring to fig. 1, a first magnetic attraction block 8 is installed at the inner edge of the cover plate 2, a second magnetic attraction block 9 is installed at the front edge of the protective housing 1, the first magnetic attraction block 8 and the second magnetic attraction block 9 are attracted, and the cover plate 2 and the protective housing 1 can form a closed whole through the cooperation of the first magnetic attraction block 8 and the second magnetic attraction block 9, so as to protect the surveying instrument body 3.

In this embodiment, please refer to fig. 1, the protection pad 7 is all installed to the inboard of apron 2 and the rear side inner wall of protecting crust 1, and the material of protection pad 7 sets up to the sponge, plays the effect of further protection to surveying instrument body 3 through the protection pad 7 of sponge material, avoids surveying instrument body 3 to produce collision damage with the external world, guarantees the normal use of surveying instrument body 3.

In this embodiment, referring to fig. 3, a handle 11 is installed on the top of the protection shell 1, and the protection shell 1 is convenient to be carried by the handle 11.

Example 2:

referring to fig. 1, this embodiment differs from the first embodiment in that: install slide rail 6 between the left and right sides inner wall of protective housing 1, the quantity of slide rail 6 is provided with two and is symmetrical about surveying instrument body 3, and the upper and lower both sides of splint 4 respectively with two slide rail 6 sliding fit, play direction and spacing effect through the removal of two slide rails 6 to two splint 4, improve the stability that two splint 4 removed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a surveying instrument of supplementary engineering management, includes protecting crust (1), apron (2) and surveying instrument body (3), its characterized in that: the utility model discloses a protective cover, including apron (2) and protection shell (1), be in through hinged joint between apron (2) and protection shell (1), surveying instrument body (3) set up the inside of protection shell (1), the left and right sides of surveying instrument body (3) all is provided with splint (4), splint (4) with be provided with expansion assembly (5) between protection shell (1), install slide rail (6) between the left and right sides inner wall of protection shell (1), the inboard of apron (2) with protection pad (7) are all installed to the rear side inner wall of protection shell (1), handle (11) are installed at the top of protection shell (1).

2. The survey meter of claim 1 for assisting engineering management, wherein: the expansion assembly (5) comprises a sliding groove (51), the sliding groove (51) is formed in the inner side wall of the protective shell (1), a bidirectional screw rod (52) is connected in the groove of the sliding groove (51) in a rotating mode, sliding blocks (53) are sleeved on two sides of the outer wall of the bidirectional screw rod (52) in a threaded mode, and a rotating rod (54) is hinged between the sliding blocks (53) and the clamping plates (4).

3. A surveying instrument for assisting engineering management according to claim 2 and wherein: the top of the bidirectional screw rod (52) penetrates through the protective shell (1) and is connected with a knob (55).

4. The survey meter of claim 1 for assisting engineering management, wherein: the protection cover is characterized in that a first magnetic suction block (8) is arranged at the inner side edge of the cover plate (2), a second magnetic suction block (9) is arranged at the front side edge of the protection shell (1), and the first magnetic suction block (8) and the second magnetic suction block (9) are mutually sucked.

5. The survey meter of claim 1 for assisting engineering management, wherein: the number of the sliding rails (6) is two, the sliding rails are symmetrically arranged on the surveying instrument body (3), and the upper side and the lower side of the clamping plate (4) are respectively in sliding fit with the two sliding rails (6).

6. The survey meter of claim 1 for assisting engineering management, wherein: the material of the protection pad (7) is sponge.

7. The survey meter of claim 1 for assisting engineering management, wherein: a handle groove (10) is formed in the outer side edge of the cover plate (2).