CN219102644U

CN219102644U - Movable measuring instrument installing support

Info

Publication number: CN219102644U
Application number: CN202223367223.0U
Authority: CN
Inventors: 令狐进; 向泽君; 徐永书; 梁风海; 周志军; 郭彩立; 刘璁; 冉烽均; 肖先华; 易娇; 李富强; 唐汝煊; 黄建; 余亨源; 吴昊; 胡一勤; 王岗氚; 谢文敏; 潘攀
Original assignee: Chongqing Survey Institute Chongqing Map Compilation Center
Current assignee: Chongqing Institute Of Surveying And Mapping Science And Technology Chongqing Map Compilation Center
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-30
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a movable measuring instrument mounting bracket which comprises an L-shaped bracket, wherein the transverse part of the L-shaped bracket is arranged near the top of a vertical part, a limiting block is arranged at the bottom of the transverse part of the L-shaped bracket, a tightening mechanism is arranged at the vertical part of the L-shaped bracket at intervals up and down, the tightening mechanism is respectively clamped at the left side and the right side of a wall body through the limiting block and the tightening mechanism to realize fixation, a vertical strip-shaped hole capable of being used for the tightening mechanism to move up and down is formed in the vertical part, a movable base is connected to the top of the transverse part in a sliding manner, a disc for placing a measuring instrument is arranged on the movable base, a sliding rail for the movable base to slide left and right is arranged at the top of the transverse part, and one end of the sliding rail at least extends to the right upper part of the limiting block, so that the disc can move to the outer side of a parapet. The measuring instrument can be stably erected on the parapet wall, so that a wider visual field is obtained, a measuring object on the outer side of the parapet wall can be conveniently measured, and the erection is simple and convenient.

Description

Movable measuring instrument installing support

Technical Field

The utility model relates to the technical field of measuring brackets, in particular to a movable measuring instrument mounting bracket.

Background

The engineering measuring instrument is used in engineering construction, and is one for measuring, angle measurement, height measurement, image measurement, laser scanning and other fields. The instrument rack is a device for supporting and placing the measuring instrument, and the common instrument rack is a tripod, so that the instrument rack is widely used in related aspects.

Parapet is a short wall around the top of a building, and can play a role in safety protection and decoration. Parapet walls are usually 1.1 to 1.5 m in height, and some buildings are repaired to 1.8 m or more in order to improve their protection. When a measurement is performed on a roof by erecting a conventional tripod, the parapet wall may seriously obstruct the measurement view, thereby making the measurement impossible in the area outside the parapet wall. The parapet wall has a narrower top, and cannot meet the requirement of setting up a tripod. In addition, in some buildings, in order to improve the decoration of parapet walls, the wall surfaces of parapet walls are designed into irregular shapes, which makes it difficult to fix measuring instruments.

Disclosure of Invention

The utility model aims to solve the technical problems in the prior art, and particularly creatively provides a movable measuring instrument mounting bracket which can stably mount a measuring instrument on a parapet wall so as to obtain a wider field of view and facilitate measuring a measuring object outside the parapet wall.

In order to achieve the above purpose, the utility model provides a movable measuring instrument mounting bracket, which comprises an L-shaped bracket, wherein the transverse part of the L-shaped bracket is arranged near the top of a vertical part, a limiting block is arranged at the bottom of the transverse part of the L-shaped bracket, two abutting mechanisms are arranged at the vertical part of the L-shaped bracket at intervals up and down, the two abutting mechanisms are respectively clamped at the left side and the right side of a wall body through the limiting block and the abutting mechanisms to achieve fixation, a vertical strip-shaped hole for the abutting mechanisms to move up and down is formed in the vertical part, the top of the transverse part is slidably connected with a movable base, a disc for placing a measuring instrument is arranged on the movable base, and a sliding rail for the movable base to slide left and right is formed at the top of the transverse part.

In the scheme, the method comprises the following steps: the front side and the rear side of the transverse portion are both transversely provided with grooves, two lugs are formed on the groove wall portion at the top of the grooves, the two sliding rails are respectively arranged on the two lugs, the sliding rails are vertically communicated, the front side and the rear side of the movable base are both provided with fastening bolts, and the fastening bolts penetrate through the sliding rails and are fixed through fastening nuts arranged in the grooves.

In the scheme, the method comprises the following steps: the abutting mechanism comprises an abutting plate and a pair of transversely arranged abutting screws, one ends of the two abutting screws are fixed on the abutting plate, the other ends of the abutting screws penetrate through the vertical sliding rail and are provided with abutting nuts respectively located on two sides of the vertical portion, and the abutting mechanism is simple in structure, stable and reliable.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the L-shaped bracket is arranged to support the bracket body on the parapet wall, and the bracket body is fixed through limiting blocks and a propping mechanism at two sides to form a bracket for supporting the measuring instrument; the propping mechanisms are arranged at intervals up and down and can prop up and tighten at different positions, so that the stability of the parapet wall in an irregular shape is met, three-point support is formed by combining with the limiting block, the supporting force and the clamping force of the measuring instrument can be met when the measuring instrument moves to the outer side of the parapet wall, and the unstable gravity center of the whole mounting bracket is avoided; the disc that sets up can satisfy measuring instrument's erect, and measuring instrument erects in parapet top, is convenient for measure the measurement object that is located the parapet outside, simple structure, set up conveniently, improve and set up efficiency, and the installation is stable, reliable, satisfies the measurement demand.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of the present utility model;

fig. 2 is a front view of fig. 1.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 2, a movable measuring instrument mounting bracket includes an L-shaped bracket 1, a lateral portion 1c of the L-shaped bracket 1 being disposed against the top of a vertical portion 1 a. The bottom of the horizontal part 1c of the L-shaped bracket 1 is provided with a limiting block 4, the vertical part 1a of the L-shaped bracket 1 is provided with two abutting mechanisms 2 at intervals up and down, and the left side and the right side of the wall body are respectively clamped by the limiting block 4 and the abutting mechanisms 2 to realize fixation. The vertical part 1a is provided with a vertical bar-shaped hole 3 which can be used for the abutting mechanism 2 to move up and down, and the up-down position of the abutting mechanism 2 can be adjusted, so that the parapet wall can be abutted against a relatively flat or stable part when being abnormal. Specifically, the abutting mechanism 2 comprises an abutting plate 2a and a pair of transversely arranged abutting screws 2b, one ends of the two abutting screws 2b are fixed on the abutting plate 2a, and the other ends of the abutting screws 2b penetrate through the vertical sliding rail 1b and are provided with abutting nuts respectively located on two sides of the vertical portion 1a, so that the abutting mechanism is simple in structure, stable and reliable.

The top of the transverse part 1c is connected with a movable base 5 in a sliding manner, and a disc 5a for placing a measuring instrument is arranged on the movable base 5 and can be used for erecting the measuring instrument. The top of the transverse part 1c is provided with a sliding rail 1b for the moving base 5 to slide left and right, and one end of the sliding rail 1b at least extends to the position right above the limiting block 4, so that the disc 5a can move to the outer side of the parapet, and the measuring instrument can conveniently adjust the erection position of the measuring instrument according to the actual condition of the site, thereby achieving the measuring purpose.

The front side and the rear side of the transverse portion 1c are both transversely provided with grooves, two lugs are formed on the groove wall portion at the top of the grooves, two sliding rails 1b are arranged on the two lugs respectively, the sliding rails 1b are vertically communicated, fastening bolts 5b are arranged on the front side and the rear side of the movable base 5, and the fastening bolts 5b penetrate through the sliding rails 1b and are fixed through fastening nuts. The disk 5a is provided with a mounting bolt for mounting the measuring instrument.

When the support is used, the L-shaped support 1 is firstly erected on the parapet, the limiting block 4 is propped against the outer side of the parapet, the height of the propping screw rod 2b is adjusted, the bottom plate is propped against the inner side of the parapet, and the propping screw cap is screwed tightly, so that the L-shaped support 1 is fixed. The position of the movable base 5 is determined according to the site conditions, and the movable base is fixed by the fastening bolts 5b and the fastening nuts. The measuring instrument is then mounted on the disc 5 a.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A movable measuring instrument installing support which characterized in that: including L type support (1), the top setting of vertical part (1 a) is leaned on in horizontal part (1 c) of L type support (1), the bottom of horizontal part (1 c) of L type support (1) is equipped with stopper (4), vertical part (1 a) of L type support (1) is equipped with two tight mechanisms (2) of support from top to bottom, press from both sides respectively through stopper (4) and tight mechanism (2) clamp and realize fixing in the left and right sides of wall body, offer on vertical part (1 a) and supply to support vertical bar hole (3) that tight mechanism (2) reciprocated, the top sliding connection of horizontal part (1 c) has movable base (5), be equipped with disc (5 a) that are used for placing measuring instrument on movable base (5), slide rail (1 b) that supplies movable base (5) left and right sliding are offered at the top of horizontal part (1 c).

2. A mobile instrument mounting bracket according to claim 1, wherein: the front side and the rear side of the transverse portion (1 c) are both transversely provided with grooves, two lugs are formed on the groove wall portion at the top of the grooves, the sliding rails (1 b) are two and are respectively arranged on the two lugs, the front side and the rear side of the movable base (5) are both provided with fastening bolts (5 b), and the fastening bolts (5 b) penetrate through the sliding rails (1 b) and are fixed through fastening nuts arranged in the grooves.

3. A mobile instrument mounting bracket according to claim 1, wherein: the abutting mechanism (2) comprises an abutting plate (2 a) and a pair of transversely arranged abutting screws (2 b), one ends of the two abutting screws (2 b) are fixed on the abutting plate (2 a), and the other ends of the abutting screws (2 b) penetrate through the vertical strip-shaped holes (3) and are provided with abutting nuts respectively located on two sides of the vertical portion (1 a).