CN220040763U - Foundation pit laser radar range finder with shape auxiliary stand of preapring for an unfavorable turn of events - Google Patents

Abstract

The utility model discloses a foundation pit laser radar range finder with an anti-deformation auxiliary support, which comprises a rod frame, a laser radar range finder body, a swivel base and a base, wherein the top of the rod frame is rotatably connected with the swivel base, the base is arranged at the top of the swivel base, and the laser radar range finder body is rotated by extending into the top of the base; further comprises: the top of the supporting rod is fixedly arranged at the bottom end of the rod frame, the outer end of the supporting rod is rotatably provided with supporting legs, the inner parts of the supporting legs slide to form protruding blocks, and the inner ends of the protruding blocks extend into the inner parts of the supporting rods in a sliding clamping mode. This foundation ditch laser radar range finder with preapring for an unfavorable turn of events shape auxiliary stand installs the lug, pulls the stay cord for the stay cord drives the lug and removes, then makes the landing leg rotate in the inside of branch, then through loosening the stay cord, makes the lug can stretch into the block in the inside of branch, then makes branch and landing leg can fix, avoids the landing leg to produce the deformation then.

Description

Foundation pit laser radar range finder with shape auxiliary stand of preapring for an unfavorable turn of events

Technical Field

The utility model relates to the technical field of laser radar range finder bodies, in particular to a foundation pit laser radar range finder with an anti-deformation auxiliary support.

Background

The foundation pit is a soil pit, the stability of a building can be increased, and in the process of digging the foundation pit, the length and other information of the foundation pit need to be accurately measured, so that unnecessary trouble in the process of construction in the later period is avoided, a laser radar range finder needs to be used for measurement, and in the process of measurement, in order to improve the precision, the laser radar range finder needs to be placed on a pole frame for accurate measurement;

when measuring the foundation ditch, need many times measure different regions, and current laser radar range finder pole frame is fixed through the screw thread, and the in-process that the pole frame was moving, if not screwed very tightly, can cause the pole frame landing leg to produce the skew, then detects the time again, can cause the inaccurate condition of laser radar range finder range finding.

Therefore, we provide a foundation pit laser radar range finder with an anti-deformation auxiliary support, which can well solve the problems.

Disclosure of Invention

The utility model aims to provide a foundation pit laser radar range finder with an anti-deformation auxiliary support, which solves the problem that the deformation of supporting legs can be avoided in the current market proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation ditch laser radar range finder with preapring for an unfavorable turn of events shape auxiliary stand, includes pole frame, laser radar range finder body, swivel mount and base, the top of pole frame rotates and is connected with the swivel mount, and the top of swivel mount is provided with the base, the bottom of laser radar range finder body stretches into and rotates in the inside of base;

further comprises:

the top is fixed to be set up the bottom of pole frame, and the outer end rotation of pole is provided with the landing leg to the inside slip of landing leg has the lug, the inner slip block of lug is in the inside of pole, and the outer end of lug is connected with first spring, and the outer end of first spring is connected with the inside of landing leg.

Preferably, the upper and lower sides of the outer end of the lug are fixed with sliding blocks, the outer ends of the sliding blocks are in sliding engagement with the inside of the sliding grooves, and the sliding grooves are formed in the supporting legs.

Through the structure, the lug can stably move.

Preferably, the right end of the lug is connected with a pull rope, the other end of the pull rope extends out of the supporting leg through a roller, and the roller is arranged in the supporting leg through a bearing.

Through the structure, the service life of the stay cord can be prolonged.

Preferably, a clamping block is fixed at the bottom of the laser radar range finder body, the clamping block is slidably clamped in the clamping groove, and the clamping groove is formed in the base.

Through the structure, the clamping groove can limit the clamping block

Preferably, the U-shaped grooves are respectively formed in two sides of the bottom of the clamping block, the limiting block is clamped in the U-shaped grooves in a sliding mode, and the top of the limiting block is arc-shaped.

Through the structure, the limiting block can be separated from the clamping with the U-shaped groove during movement.

Preferably, the bottom block of stopper is in the inside of base, and the bottom of stopper is connected with the second spring to the bottom of second spring is connected in the inside of base.

Through the structure, the limiting block can play a limiting role.

Compared with the prior art, the utility model has the beneficial effects that: this foundation ditch laser radar range finder with preapring for an unfavorable turn of events shape auxiliary stand has prevented that the landing leg warp and can carry out quick assembly disassembly to the laser radar range finder body, can let the landing leg firmly fix on branch through the removal of lug to avoid the landing leg to warp, and through the rotation of fixture block, make the laser radar range finder body can carry out quick dismouting, its concrete content is as follows:

(1) The supporting legs are provided with the protruding blocks, the pull ropes are pulled to enable the pull ropes to drive the protruding blocks to move, then the supporting legs can rotate in the supporting rods, then the protruding blocks can be clamped in the supporting rods by loosening the pull ropes, then the supporting rods and the supporting legs can be fixed, and deformation of the supporting legs is avoided;

(2) Be provided with the fixture block, through the rotation of fixture block for the fixture block can break away from the block of draw-in groove, and can also make the U-shaped groove break away from the block of second spring, then make laser radar range finder body can carry out quick dismouting with the base.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic view of a pole frame of the present utility model in a top-down view;

FIG. 3 is a schematic view of a bump of the present utility model in a top-down configuration;

FIG. 4 is a schematic view of the enlarged structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic view of the elevation and cross-section structure of the clamping block of the present utility model.

In the figure: 1. a pole frame; 2. rotating base; 3. a base; 4. a lidar rangefinder body; 5. a support rod; 6. a support leg; 7. a bump; 8. a slide block; 9. a chute; 10. a first spring; 11. a pull rope; 12. a roller; 13. a clamping block; 14. a clamping groove; 15. a limiting block; 16. a U-shaped groove; 17. and a second spring.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a foundation ditch laser radar range finder with preapring for an unfavorable turn of events shape auxiliary stand, includes pole frame 1, laser radar range finder body 4, swivel mount 2 and base 3, and the top rotation of pole frame 1 is connected with swivel mount 2, and the top of swivel mount 2 is provided with base 3, and the bottom of laser radar range finder body 4 stretches into and rotates in the inside of base 3; further comprises: the top of the supporting rod 5 is fixedly arranged at the bottom end of the rod frame 1, the outer end of the supporting rod 5 is rotatably provided with a supporting leg 6, the inside of the supporting leg 6 is slidably provided with a protruding block 7, the inner end of the protruding block 7 is slidably clamped in the supporting rod 5, the upper side and the lower side of the outer end of the protruding block 7 are fixedly provided with sliding blocks 8, the outer end of each sliding block 8 is slidably clamped in a sliding groove 9, each sliding groove 9 is arranged in the supporting leg 6, the outer end of each protruding block 7 is connected with a first spring 10, the right end of each protruding block 7 is connected with a pull rope 11, the other end of each pull rope 11 extends out of the supporting leg 6 through a roller 12, the roller 12 is arranged in the supporting leg 6 through a bearing, and the outer end of each first spring 10 is connected with the inside of the supporting leg 6;

referring to fig. 1 to 3, pulling the pull rope 11, so that the pull rope 11 moves to reduce resistance through the roller 12, thereby avoiding mutual friction between the pull rope 11 and the supporting leg 6, further prolonging the service life of the pull rope 11, then moving the pull rope 11 to drive the protruding block 7 to move, thereby enabling the protruding block 7 to be separated from the clamping of the supporting rod 5, and the protruding block 7 moves to press the first spring 10, so that the first spring 10 can be compressed and stressed, and the protruding block 7 moves to drive the sliding block 8 to slide in the sliding groove 9, so that the protruding block 7 can stably slide, then the supporting leg 6 can rotate on the supporting rod 5, further enabling the supporting leg 6 to be opened, and when the pull rope 11 is loosened, the first spring 10 can bear force to jack the protruding block 7 into the supporting rod 5, further enabling the supporting leg 6 to be fixed on the supporting rod 5, and further avoiding deformation of the supporting leg 6 during use;

the laser radar range finder comprises a laser radar range finder body 4, wherein a clamping block 13 is fixed at the bottom of the laser radar range finder body 4, U-shaped grooves 16 are respectively formed in two sides of the bottom of the clamping block 13, limiting blocks 15 are slidably clamped in the U-shaped grooves 16, the tops of the limiting blocks 15 are arc-shaped, the clamping block 13 is slidably clamped in a clamping groove 14, the clamping groove 14 is formed in a base 3, the bottom of the limiting blocks 15 is clamped in the base 3, the bottom of the limiting blocks 15 is connected with a second spring 17, and the bottom of the second spring 17 is connected in the base 3;

referring to fig. 1, 4 and 5, when the laser radar range finder body 4 needs to be disassembled and assembled, the laser radar range finder body 4 is rotated, so that the laser radar range finder body 4 can drive the clamping block 13 to rotate, then the clamping block 13 can move in the clamping groove 14, the rotation of the clamping block 13 can squeeze the limiting block 15, the limiting block 15 is compressed into the base 3, the limiting block 15 moves to squeeze the second spring 17, the second spring 17 can be compressed and stressed, then the limiting block 15 is separated from the U-shaped groove 16, after the clamping block 13 rotates to a proper position, the laser radar range finder body 4 is pulled, and then the laser radar range finder body 4 can be separated from the rod frame 1, so that the laser radar range finder body 4 can be disassembled and assembled quickly.

Working principle: when the foundation pit laser radar range finder with the anti-deformation auxiliary support is used, firstly, referring to fig. 1 to 3, a pull rope 11 is pulled, then the pull rope 11 moves to drive a lug 7 to move, so that the lug 7 is separated from the clamping of a support rod 5, the lug 7 can stably slide, when the pull rope 11 is loosened, a first spring 10 can bear force to jack the lug 7 into the support rod 5, so that a support leg 6 can be fixed on the support rod 5, and deformation of the support leg 6 during use is avoided;

referring to fig. 1, 4 and 5, when the laser radar range finder body 4 needs to be disassembled and assembled, the laser radar range finder body 4 is rotated, then the clamping block 13 moves in the clamping groove 14, the limiting block 15 moves to squeeze the second spring 17, so that the second spring 17 can be compressed and stressed, the laser radar range finder body 4 is pulled, and then the laser radar range finder body 4 can be separated from the rod frame 1, so that the laser radar range finder body 4 can be disassembled and assembled quickly.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a foundation ditch laser radar range finder with preapring for an unfavorable turn of events shape auxiliary stand, includes pole frame (1), laser radar range finder body (4), swivel mount (2) and base (3), the top of pole frame (1) rotates and is connected with swivel mount (2), and the top of swivel mount (2) is provided with base (3), the bottom of laser radar range finder body (4) stretches into and rotates in the inside of base (3);

characterized by further comprising:

the top is fixedly arranged at the bottom end of the rod frame (1), the outer end of the rod (5) is rotationally provided with the supporting leg (6), the inside of the supporting leg (6) is provided with the protruding block (7) in a sliding mode, the inner end of the protruding block (7) is connected with the inside of the rod (5) in a clamping mode, the outer end of the protruding block (7) is connected with the first spring (10), and the outer end of the first spring (10) is connected with the inside of the supporting leg (6).

2. The foundation pit laser radar range finder with an auxiliary support for preventing deformation according to claim 1, wherein: the upper side and the lower side of the outer end of the lug (7) are fixedly provided with sliding blocks (8), the outer ends of the sliding blocks (8) slide and extend into the sliding grooves (9) to be clamped, and the sliding grooves (9) are formed in the supporting legs (6).

3. The foundation pit laser radar range finder with the deformation-preventing auxiliary support according to claim 2, wherein: the right end of the lug (7) is connected with a pull rope (11), the other end of the pull rope (11) stretches out of the supporting leg (6) through a roller (12), and the roller (12) is arranged in the supporting leg (6) through a bearing.

4. The foundation pit laser radar range finder with an auxiliary support for preventing deformation according to claim 1, wherein: the bottom of laser radar range finder body (4) is fixed with fixture block (13), and fixture block (13) stretches into and sliding block in the inside of draw-in groove (14), and draw-in groove (14) are seted up the inside of base (3).

5. The foundation pit lidar rangefinder with an anti-deformation auxiliary support of claim 4, wherein: u-shaped grooves (16) are respectively formed in two sides of the bottom of the clamping block (13), limiting blocks (15) are slidably clamped in the U-shaped grooves (16), and the tops of the limiting blocks (15) are arc-shaped.

6. The foundation pit lidar rangefinder with an anti-deformation auxiliary support of claim 5, wherein: the bottom of stopper (15) stretches into and the block is in the inside of base (3), and the bottom of stopper (15) is connected with second spring (17) to the inside at base (3) is connected to the bottom of second spring (17).