CN215891696U

CN215891696U - Portable building surveying instrument for building engineering

Info

Publication number: CN215891696U
Application number: CN202121949698.3U
Authority: CN
Inventors: 王君衡; 陈永才
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-22
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a portable building surveying instrument for construction engineering, which comprises a main body and a level, wherein the main body comprises a base station, the inner wall of the base station is provided with a clamping groove, the inner wall of the base station is provided with a clamping opening, the inner wall of the main body is provided with a clamping key, the clamping key comprises a sliding column, the outer wall of the sliding column is in sliding connection with the inner wall of the base station, the inner wall of the sliding column and the inner wall of the clamping groove are rotatably connected with a movable clamping piece, and the outer wall of the sliding column is provided with a spring. According to the technical scheme, the slide post on the clamping key is pressed during the installation of the level, the movable clamping piece is rotatably connected with the slide post and the clamping groove, so that the movable clamping piece can rotate around the clamping groove during the sliding of the slide post, and finally the movable clamping piece can be clamped with the clamping groove in the bottom block, so that the level is fixed, the buckle on the fixed slide post is clamped with the clamping opening, the level can be taken away as long as the buckle is pressed to separate the buckle from the clamping opening, and the clamping key can be reset by the spring.

Description

Portable building surveying instrument for building engineering

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a portable construction surveying and mapping instrument for constructional engineering.

Background

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

However, the conventional apparatus has the following problems in use:

1. because traditional surveying instrument installation is comparatively troublesome, lead to the availability factor lower.

2. Because traditional surveying instrument removes and needs both hands to hold the transport, it is troublesome to have led to removing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a portable building surveying instrument for construction engineering, which has the advantages of convenience and quickness.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable building surveying instrument for building engineering, includes main part and surveyor's level, the main part includes the base station, the draw-in groove has been seted up to the inner wall of base station, the bayonet socket has been seted up to the inner wall of base station, the inner wall of main part is provided with the card key, the card key includes the traveller, the outer wall of traveller and the inner wall sliding connection of base station, the inner wall of traveller rotates with the inner wall of draw-in groove and is connected with movable joint spare, the outer wall of traveller is provided with the spring, the inner wall of traveller is provided with the buckle, the surveyor's level includes the bottom block, the joint groove has been seted up to the inner wall of bottom block.

Preferably, the top outer wall fixedly connected with fuselage of end piece, two equal fixedly connected with chute blocks of both sides outer wall of fuselage, every the equal sliding connection of inner wall of chute block has the slider, per two fixedly connected with handle between the outer wall of slider.

Preferably, the top outer wall of the bottom block and the bottom outer wall of the machine body are provided with adjusting keys.

Preferably, the bottom of the inner wall of the base station is rotatably connected with a supporting leg.

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

1. fix convenient and fast through the main part to the surveyor's level, press the traveller on the card key during installation surveyor's level, because activity joint spare all is rotating the connection at traveller and draw-in groove, so the in-process activity joint spare that glides at the traveller can rotate around the draw-in groove, at last activity joint spare can carry out the joint with the joint groove on the bottom block, thereby fixed surveyor's level, buckle on the traveller after fixing is the joint with the bayonet socket, as long as press the buckle and make buckle and bayonet socket separation, just can take the surveyor's level away, later the spring can reset the card key.

2. When the level is moved, the sliding block connected with the handles is pulled out of the sliding groove block, then the two handles are rotated and attached to form a grab handle, so that the level can be conveniently carried, and the two hands are not used for supporting and moving.

Drawings

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

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a perspective view of the base of the present invention;

FIG. 4 is a schematic view of a latch structure according to the present invention;

fig. 5 is a schematic view of the structure of the level of the present invention.

In the figure: 1. a main body; 2. a card key; 3. a level gauge; 4. a spring; 100. a base station; 101. a card slot; 102. a bayonet; 103. supporting legs; 200. a traveler; 201. a movable clamping piece; 202. buckling; 300. a bottom block; 301. a clamping groove; 302. an adjustment key; 303. a body; 304. a chute block; 305. a slider; 306. a handle.

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. 1-5, the present invention provides a technical solution: the utility model provides a portable building surveying instrument for building engineering, including main part 1 and surveyor's level 3, main part 1 includes base station 100, draw-in groove 101 has been seted up to the inner wall of base station 100, bayonet 102 has been seted up to the inner wall of base station 100, the inner wall of main part 1 is provided with card key 2, card key 2 includes traveller 200, the outer wall of traveller 200 and the inner wall sliding connection of base station 100, the inner wall of traveller 200 rotates with the inner wall of draw-in groove 101 and is connected with activity joint 201, the outer wall of traveller 200 is provided with spring 4, the inner wall of traveller 200 is provided with buckle 202, surveyor's level 3 includes bottom block 300, joint groove 301 has been seted up to the inner wall of bottom block 300.

In this embodiment, fix convenient and fast through main part 1 to surveyor's level 3, press traveller 200 on the card key 2 during installation surveyor's level 3, because activity joint spare 201 all rotates at traveller 200 and draw-in groove 101 and is connected, so in-process activity joint spare 201 that traveller 200 slided down can rotate around draw-in groove 101, activity joint spare 201 can carry out the joint with joint groove 301 on the bottom block 300 at last, thereby fixed surveyor's level 3, buckle 202 on the traveller 200 after fixing is the joint with bayonet 102, as long as press buckle 202 and make buckle 202 and bayonet 102 separation, just can take the surveyor's level 3 away, later spring 4 can reset card key 2.

Specifically, the top outer wall of the bottom block 300 is fixedly connected with a machine body 303, two sliding groove blocks 304 are fixedly connected to the outer walls of the two sides of the machine body 303, a sliding block 305 is slidably connected to the inner wall of each sliding groove block 304, and a handle 306 is fixedly connected between the outer walls of each two sliding blocks 305.

In this embodiment, when the level 3 is moved, the slider 305 connected to the handles 306 is pulled out from the slide groove block 304, and then the two handles 306 are rotated and attached to each other to form a grip, so that the level can be conveniently carried, and the user can be supported by two hands to move.

Specifically, the top outer wall of the bottom block 300 and the bottom outer wall of the body 303 are provided with adjusting keys 302.

In this embodiment, the adjustment key 302 is used to adjust the levelness of the level 3.

Specifically, the bottom of the inner wall of the base 100 is rotatably connected with a support leg 103.

In this embodiment, the support legs 103 are used to support the body 1 and the level 3.

The working principle and the using process of the utility model are as follows: because the traditional surveying instrument is troublesome to install, the use efficiency is low, the leveling instrument 3 is conveniently and quickly fixed through the main body 1, the sliding column 200 on the clamping key 2 is pressed when the leveling instrument 3 is installed, because movable catch 201 is pivotally connected between both slide 200 and slot 101, therefore, the movable clamping piece 201 rotates around the clamping groove 101 in the process of sliding the sliding column 200 downwards, and finally, the movable clamping piece 201 is clamped with the clamping groove 301 on the bottom block 300, thereby fixing the level 3, the buckle 202 on the fixed slide column 200 is clamped with the bayonet 102, the level 3 can be taken away as long as the buckle 202 is pressed to separate the buckle 202 from the bayonet 102, then the spring 4 can reset the clamp key 2, because traditional surveying instrument removes and needs both hands to hold the transport, has leaded to removing the trouble, adjusting key 302 is used for adjusting the levelness of spirit level 3, and supporting leg 103 is used for supporting main part 1 and spirit level 3.

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

1. The utility model provides a portable building surveying instrument for building engineering, includes main part (1) and surveyor's level (3), its characterized in that: main part (1) includes base station (100), draw-in groove (101) have been seted up to the inner wall of base station (100), bayonet socket (102) have been seted up to the inner wall of base station (100), the inner wall of main part (1) is provided with card key (2), card key (2) include traveller (200), the outer wall of traveller (200) and the inner wall sliding connection of base station (100), the inner wall of traveller (200) rotates with the inner wall of draw-in groove (101) and is connected with movable joint spare (201), the outer wall of traveller (200) is provided with spring (4), the inner wall of traveller (200) is provided with buckle (202), surveyor's level (3) include bottom block (300), joint groove (301) have been seted up to the inner wall of bottom block (300).

2. The portable construction surveying instrument for construction engineering according to claim 1, characterized in that: the top outer wall fixedly connected with fuselage (303) of bottom block (300), two sliding channel pieces (304) of the equal fixedly connected with of both sides outer wall of fuselage (303), every the equal sliding connection of inner wall of sliding channel piece (304) has slider (305), every two fixedly connected with handle (306) between the outer wall of slider (305).

3. The portable construction surveying instrument for construction engineering according to claim 2, characterized in that: and adjusting keys (302) are arranged on the outer wall of the top of the bottom block (300) and the outer wall of the bottom of the machine body (303).

4. The portable construction surveying instrument for construction engineering according to claim 1, characterized in that: the bottom of the inner wall of the base station (100) is rotatably connected with a supporting leg (103).