CN215522633U

CN215522633U - Be used for engineering cost to use laser range finder fixing device

Info

Publication number: CN215522633U
Application number: CN202121912663.2U
Authority: CN
Inventors: 谢姗; 廖炜; 吴俊�
Original assignee: Jiangxi Environmental Engineering Vocational College
Current assignee: Jiangxi Environmental Engineering Vocational College
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-14
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to a fixing device, in particular to a fixing device of a laser range finder for engineering cost. The utility model aims to provide a laser range finder fixing device for engineering cost, which is convenient for fixing a laser range finder and is simple to operate. The technical scheme is as follows: the utility model provides a be used for engineering cost to use laser range finder fixing device, including mounting panel, connecting block, gyro wheel, connecting rod, first connecting plate, shell, fly leaf, stopper etc. be equipped with three connecting blocks, three on the mounting panel equal rotary type be equipped with the gyro wheel on the connecting block. The utility model has the beneficial effects that: to place the box and overturn to the downside backward, the second spring is deformed thereupon, and the stopper slides to the inboard thereupon, and first spring contracts thereupon, places the box and is fixed thereupon, can be comparatively convenient fix laser range finder, need not to fix it through artifical handheld measuring tool, provides the convenience to laser range finding to a certain extent.

Description

Be used for engineering cost to use laser range finder fixing device

Technical Field

The utility model relates to a fixing device, in particular to a fixing device of a laser range finder for engineering cost.

Background

The laser distance measuring instrument is an instrument for measuring the distance to a target by using a certain parameter of modulated laser. Among the prior art, when interior decoration design, engineering cost generally can carry out size measurement to the job site earlier, and laser range finder is then a common measuring tool, when using laser range finder to carry out two cylinder interval measurements, generally is the handheld measuring tool of operator, and artifical handheld tool stationarity is relatively poor, and operates comparatively loaded down with trivial details when measuring each high interval of cylinder.

Therefore, there is a need to design a laser range finder fixing device for construction cost, which is convenient for fixing the laser range finder and is simple to operate, in view of the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that in the prior art, an operator holds a measuring tool by hand, the stability is poor, and the operation is complicated, the utility model aims to provide the fixing device for the laser range finder, which is convenient for fixing the laser range finder and is simple to operate and used for the engineering cost.

The technical scheme is as follows: a laser range finder fixing device for engineering cost comprises a mounting plate, connecting blocks, rollers, connecting rods, a first connecting plate, a shell, movable plates, limiting blocks, a first spring, a clamping block, a second spring, a placing box and a handle, wherein three connecting blocks are arranged on the mounting plate, three rollers are arranged on the connecting blocks in an equal-rotation mode, three connecting rods are arranged on one side of the mounting plate, the first connecting plate is arranged between the three connecting rods, the shell is arranged on the first connecting plate, the shell is sleeved with the two second springs, the placing box is placed on the other side of the shell, the two ends of the second springs are respectively connected to the shell and the placing box, four movable plates are arranged on one side of the placing box, each movable plate is provided with a limiting block in a sliding mode, and each movable plate is sleeved with the first spring, and the two ends of the first spring are respectively connected to the movable plate and the limiting block, four clamping blocks are arranged on the shell, the clamping blocks are in contact fit with the limiting block, a handle is arranged on the mounting plate, and the handle is close to one side of the connecting rod.

As a further preferable scheme, the mounting plate further comprises a second connecting plate and a steering rod, the second connecting plate is rotatably arranged on the mounting plate, the steering rod is arranged between the shell and the second connecting plate in a threaded connection mode, and the steering rod penetrates through the first connecting plate.

As a further preferred solution, the mounting plate is of hollow design, facilitating the rotational fit of the second connecting plate.

As a further preferred scheme, the roller is a silica gel wheel, and is more durable.

As a further preferable scheme, the first connecting plate is designed to be hollow, so that the manufacturing cost is reduced.

As a further preferable scheme, the handle is provided with anti-slip glue which plays a role of anti-slip.

The beneficial effects are that: the utility model has the beneficial effects that: 1. through artifical rear side pushing handle, the gyro wheel also rotates thereupon, push away appointed position with this device, will place the box afterwards and overturn to the downside, the second spring is deformed thereupon, when stopper and fixture block contact, the stopper slides to the inboard, first spring contracts thereupon, it is also fixed thereupon to place the box, can be comparatively convenient fix laser range finder, need not to fix it through artifical handheld measuring tool, provide the convenience to laser range finding to a certain extent.

2. Rotate the second connecting plate through the manual work, the steering column also rotates thereupon, and the box lapse is placed in the area of steering column thereupon, can be comparatively convenient carry out height-adjusting to fixing device, avoid inconvenient operation when measuring each high interval of cylinder, to a certain extent to laser range finder measurement alleviate intensity of labour.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a partial cross-sectional view of the present invention.

Fig. 5 is a perspective view of a third part of the present invention.

Number designation in the figures: 1-mounting plate, 2-connecting block, 3-roller, 4-second connecting plate, 5-connecting rod, 6-steering rod, 7-first connecting plate, 8-shell, 9-movable plate, 10-limiting block, 11-first spring, 12-clamping block, 13-second spring, 14-placing box and 15-handle.

Detailed Description

The utility model is described in detail below with reference to the figures and the embodiments.

Example 1

A laser range finder fixing device for construction cost is disclosed, as shown in figure 1-5, comprising a mounting plate 1, connecting blocks 2, rollers 3, connecting rods 5, a first connecting plate 7, a housing 8, a movable plate 9, a limiting block 10, a first spring 11, a clamping block 12, a second spring 13, a placing box 14 and a handle 15, wherein the bottom of the mounting plate 1 is provided with three connecting blocks 2, the lower parts of the three connecting blocks 2 are rotatably provided with the rollers 3, the rollers 3 are silica gel wheels and are more durable, the top of the mounting plate 1 is provided with three connecting rods 5, the first connecting plate 7 is arranged between the upper parts of the three connecting rods 5, the first connecting plate 7 is hollow, the manufacturing cost is reduced, the upper part of the first connecting plate 7 is provided with the housing 8, the second springs 13 are sleeved on the left side and the right side of the middle part inside the housing 8, the placing box 14 is placed in the middle part inside the housing 8, and the two ends of the second springs 13 are respectively connected to the housing 8 and the placing box 14, the left and right sides of placing box 14 all is equipped with two fly leaves 9, and two fly leaves 9 longitudinal symmetry of homonymy, all be equipped with stopper 10 on every fly leaf 9 slidingtype, the inboard of every fly leaf 9 all overlaps there is first spring 11, and the both ends of first spring 11 are connected respectively on fly leaf 9 and stopper 10, the left and right sides of 8 inner walls of shell all is equipped with fixture block 12, and two fixture block 12 longitudinal symmetry of homonymy, fixture block 12 and stopper 10 contact cooperation, the front side at mounting panel 1 top is equipped with handle 15, and be equipped with the anti-skidding glue on the handle 15, play anti-skidding effect.

When an operator needs to fix the laser range finder, the handle 15 is manually pushed to the rear side, the roller 3 rotates to the rear side along with the handle, then the device is pushed to a specified position, the laser range finder is placed in the placing box 14, then the placing box 14 is turned to the rear lower side, the second spring 13 deforms along with the handle when the placing box 14 is turned to the rear lower side, when the placing box 14 is turned to a certain degree, the limiting block 10 is contacted with the clamping block 12 along with the limiting block 10, the limiting block 10 slides to the inner side along with the limiting block, the first spring 11 contracts along with the limiting block, the placing box 14 is also fixed along with the limiting block, when the operator does not need to use the laser range finder, the operator does not apply force to the placing box 14 any more, the placing box 14 is turned over along with the limiting block, the second spring 13 drives the components on the second spring to reset along with the second spring, the first spring 11 also stretches to reset along with the limiting block, the limiting block 10 does not clamp the clamping block 12 any more, so, the operator can be comparatively convenient fix laser range finder, need not to fix it through artifical handheld measuring tool, gives people to a certain extent and provides the convenience to laser rangefinder.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the mounting plate further includes a second connecting plate 4 and a steering rod 6, the second connecting plate 4 is rotatably disposed inside the mounting plate 1, the mounting plate 1 is hollow, so that the second connecting plate 4 can be rotatably matched with the mounting plate, the steering rod 6 is disposed between the housing 8 and the second connecting plate 4 by means of screw connection, and the steering rod 6 penetrates through the first connecting plate 7.

When the operator needs to adjust the height of the fixing device, after the device is pushed to a specified position, the second connecting plate 4 is manually rotated, the steering rod 6 also rotates along with the steering rod, the steering rod 6 is driven to place the box 14 to move downwards along with the steering rod, until the box 14 is placed to adjust to a certain height, after the operator finishes measurement, the second connecting plate 4 is manually rotated in the reverse direction, the steering rod 6 drives the components on the steering rod to reset, therefore, the operator can conveniently adjust the height of the fixing device, inconvenience in operation during measurement of each height interval of the column body is avoided, and labor intensity is relieved for people to a certain extent.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A laser range finder fixing device for engineering cost is characterized by comprising a mounting plate (1), connecting blocks (2), rollers (3), connecting rods (5), a first connecting plate (7), a shell (8), a movable plate (9), a limiting block (10), a first spring (11), a clamping block (12), a second spring (13), a placing box (14) and a handle (15), wherein the mounting plate (1) is provided with three connecting blocks (2), the rollers (3) are uniformly and rotatably arranged on the three connecting blocks (2), one side of the mounting plate (1) is provided with three connecting rods (5), the first connecting plate (7) is arranged between the three connecting rods (5), the first connecting plate (7) is provided with the shell (8), the shell (8) is sleeved with the two second springs (13), the placing box (14) is placed on the other side of the shell (8), just the both ends of second spring (13) are connected respectively shell (8) with place on box (14), one of them one side of placing box (14) is equipped with four fly leaf (9), every be equipped with stopper (10) on fly leaf (9) all slidingly, every it has first spring (11) all to overlap on fly leaf (9), just the both ends of first spring (11) are connected respectively fly leaf (9) with on stopper (10), be equipped with four fixture blocks (12) on shell (8), fixture block (12) with stopper (10) contact cooperation, be equipped with handle (15) on mounting panel (1), just handle (15) are close to one side of connecting rod (5).

2. The fixing device for the laser range finder used for construction cost according to claim 1, characterized by further comprising a second connecting plate (4) and a steering rod (6), wherein the second connecting plate (4) is rotatably arranged on the mounting plate (1), the steering rod (6) is arranged between the housing (8) and the second connecting plate (4) in a threaded connection manner, and the steering rod (6) penetrates through the first connecting plate (7).

3. A laser rangefinder attachment for construction costs according to claim 1, characterized in that the mounting plate (1) is of hollow design, facilitating the rotational fit of the second attachment plate (4).

4. The laser range finder fixing device for construction cost according to claim 1, wherein the roller (3) is a silica gel wheel, which is more durable.

5. The laser range finder fixing device for construction cost according to claim 1, wherein the first connecting plate (7) is of hollow design to reduce the manufacturing cost.

6. The laser range finder fixing device for construction cost according to claim 1, wherein the handle (15) is provided with an anti-slip glue for anti-slip function.