CN214064440U

CN214064440U - Distance measuring device for civil engineering convenient to remove

Info

Publication number: CN214064440U
Application number: CN202022045583.3U
Authority: CN
Inventors: 王婷; 李璎昊; 马丽珠; 岳川云
Original assignee: Shenyang Urban Construction University
Current assignee: Shenyang Urban Construction University
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-27
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a distance measuring device for civil engineering convenient to move, which belongs to the technical field of distance measuring for civil engineering and comprises a measuring device body and a moving component, wherein the bottom end of the measuring device body is provided with a wheel disc, the center of the wheel disc is provided with a round hole, the round hole is internally and fixedly spliced with a bearing, the center of the bearing is movably spliced with a rotating shaft, the lower part of the wheel disc is provided with a base, the base is in a round shape, the bottom end of the rotating shaft is fixedly connected with the central position of the base, the bottom end of the base is provided with three groups of fixedly connected threaded cylinders, the lower part of the threaded cylinder is provided with a threaded hole with enough length, the threaded cylinders are movably connected with a threaded rod through threads, a limiting ring is transversely arranged on the threaded rod, the outer side of the threaded rod is provided with a fixedly connected adjusting rod, the device has stronger stability, and the height of the measuring device body can be adjusted, the measuring direction of the measuring apparatus body can also be adjusted.

Description

Distance measuring device for civil engineering convenient to remove

Technical Field

The utility model relates to a civil engineering is with range finding technical field, specifically is a range unit for civil engineering convenient to remove.

Background

Distance measuring device for civil engineering is a wide application and is used for measuring a mechanical equipment of actual place distance in the civil engineering field, however, most distance measuring device for civil engineering takes fixed point formula observation measurement now, and the measuring apparatus body can not measure the not equidirectional, can not adjust the direction angle, and its stability is not strong, whole equipment is firm inadequately when being supported, rock easily, perhaps deviate, when carrying out whole device and remove, stability is not high, it is inconvenient, can lead to the measuring apparatus body to damage, so, we provide a distance measuring device for civil engineering convenient to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a range unit for civil engineering convenient to remove to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the measuring equipment body and removal subassembly, measuring equipment body bottom is equipped with the rim plate, the round hole has been seted up at the rim plate center, the round hole internal fixation is pegged graft there is the bearing, bearing center activity is pegged graft there is the pivot, the rim plate below is equipped with the base, the base is a circular shape, the central point of the bottom fixed connection base of pivot puts, the base bottom is equipped with three group fixed connection's of group screw thread section of thick bamboo, screw thread section of thick bamboo lower part is equipped with the screw hole of enough length, screw thread section of thick bamboo passes through screw thread swing joint threaded rod, transversely be equipped with the spacing ring on the threaded rod, the outside of threaded rod is equipped with fixed connection's regulation pole.

Preferably, the lower end of the threaded rod is provided with an anti-slip block, the bottom end of the anti-slip block is provided with anti-slip lines, the base of the anti-slip block is provided with an anti-slip rubber pad, and the length and the width of the anti-slip rubber pad are both greater than those of the anti-slip block.

Preferably, the rim plate outside is equipped with three sets of setting elements, the base outside is equipped with a plurality of fasteners with setting element assorted, leave the interstitial space between rim plate and the base, both contactless, the diameter of rim plate and base equals.

Preferably, all be equipped with the draw-in groove on base and the rim plate, be equipped with assorted clamp in the draw-in groove, clamp swing joint locking bolt.

Preferably, the front end of the base is fixedly connected with a handle, and the handle is in a concave shape.

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

1. through the cooperation of rim plate, pivot and bearing, can realize that the measuring equipment body is rotatory to make the measuring equipment body can adjust the measuring direction, can measure the environment of whole a week, after the direction of adjustment is good, fix through setting element and mounting, prevent that the measuring equipment body from slipping, strengthen the stability of its use like this.

2. When removing the whole device of subassembly removal, get up the draw-in groove on base and the rim plate is corresponding through rotatory rim plate, then use clamp cooperation locking bolt to lock base and rim plate, including the cooperation of fastener and setting element, make its in-process reinforcing certain stability of removing like this, protect the measuring equipment body to avoid rocking, the injury that the collision brought.

3. Through the rotation regulation pole, rethread threaded rod and threaded cylinder's cooperation can be so that measuring equipment body height-adjusting, adjust according to actual conditions, rise or reduce the measuring equipment body, and the non slipping spur bottom is equipped with anti-skidding line, can increase with the stability on ground, anti-skidding rubber pad can prevent that whole device from removing or the skew position, makes whole device more firm, and the handle can cooperate the removal subassembly to promote whole device, also can carry whole device through the handle, and is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of the distance measuring device for civil engineering convenient to move of the present invention;

FIG. 2 is a top view of the distance measuring device for civil engineering convenient to move;

FIG. 3 is a top view of the wheel disc of the distance measuring device for civil engineering convenient to move;

in the figure: the device comprises a measuring device body 1, a moving assembly 2, a limiting ring 3, an anti-slip rubber pad 4, an anti-slip block 5, an adjusting rod 6, a threaded rod 7, a threaded barrel 8, a rotating shaft 9, a bearing 10, a hoop 11, a locking bolt 12, a wheel disc 13, a handle 14, a base 15, a fastening piece 16, a positioning piece 17 and a clamping groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a method: the measuring device comprises a measuring device body 1 and a moving component 2, the measuring device body 1 and the moving component 2 belong to the prior art, and are described in CN210486839U, and are not described in detail, a wheel disc 13 is arranged at the bottom end of the measuring device body 1, a round hole is arranged at the center of the wheel disc 13, a bearing 10 is fixedly inserted in the round hole, the upper end of the bearing 10 is not contacted with the measuring device body 1, the measuring device body 1 is fixedly arranged on the wheel disc 13, a rotating shaft 9 is movably inserted in the center of the bearing 10, when a measurer transfers the measuring device body 1, the wheel disc 13 and the outer ring of the bearing 10 rotate around the rotating shaft 9 through a ball and an inner ring, so that the wheel disc 13 is driven to rotate, a base 15 is arranged below the wheel disc 13, the base 15 is in a circular shape, the bottom end of the rotating shaft 9 is fixedly connected with the center position of the base 15, three groups of fixedly connected thread cylinders 8 are arranged at the bottom end of the base 15, and thread holes with enough length are arranged at the lower parts of the thread cylinders 8, a threaded cylinder 8 passes through screw thread swing joint threaded rod 7, transversely be equipped with spacing ring 3 on the threaded rod 7, the outside of threaded rod 7 is equipped with fixed connection's regulation pole 6, adjust pole 6 through twisting, then the height that measuring equipment body 1 can be adjusted to threaded rod 7 and threaded cylinder 8 of deuterogamying, according to actual conditions, adjust measuring equipment body 1 by oneself, go up and down or shrink, when needs remove whole device, can twist and change regulation pole 6, make threaded rod 7 shrink to threaded cylinder 8 in through the screw hole, make and remove subassembly 2 and ground contact, and then can remove whole device.

Referring to fig. 1, the lower end of the threaded rod 7 is provided with the anti-slip block 5, the bottom end of the anti-slip block 5 is provided with the anti-slip lines, the anti-slip block 5 can prevent the whole device from moving or deviating, so that the stability is improved, the length and the width of the anti-slip rubber pad 4 are both greater than those of the anti-slip block 5, so that the contact area with the ground can be increased, the gravity of the whole device is finally borne by the anti-slip block 5, so that the anti-slip rubber pad 4 can sink due to the gravity of the anti-slip block 5, and the anti-slip rubber pad 4 has certain plasticity, so that the compaction stability can be improved.

Example 2

Please refer to fig. 1, there are following differences with respect to embodiment 1, three sets of positioning members 17 are arranged on the outer side of the wheel disc 13, a plurality of fastening members 16 matched with the positioning members 17 are arranged on the outer side of the base 15, when the wheel disc 13 rotates to a proper position, the positioning members 17 and the fastening members 16 are fixed, the wheel disc 13 is prevented from moving and affecting the working efficiency of the measuring device body 1, a gap space is left between the wheel disc 13 and the base 15, the wheel disc and the base are not in contact with each other, so that the wheel disc 15 can rotate, otherwise, friction exists between the wheel disc and the base, the wheel disc 13 cannot rotate, and the diameters of the wheel disc 13 and the base 15 are equal.

Please refer to fig. 1-2, the base 15 and the wheel disc 13 are both provided with a clamping groove 18, the clamping groove 18 is respectively arranged at the upper end, the front end and the rear end of the wheel disc 13, the front end, the rear end and the bottom end of the base 15, a matched clamp 11 is arranged in the clamping groove 18, the clamp 11 is movably connected with a locking bolt 12, when the whole device needs to be moved, the wheel disc 13 is rotated to enable the wheel disc 13 and the clamping groove 18 on the base 15 to be correspondingly matched, then the wheel disc 13 and the base 15 are fixed through the matching of the locking bolt 12 and the clamp 11, so that when the device is moved, the stability is stronger, the device is firmer, the device can not shake, and further the measuring device body 1 can not be damaged.

Referring to fig. 1, a handle 14 is fixedly connected to the front end of a base 15, the handle 14 is in a concave shape, and when the handle 14 moves, a measurer can push and pull the whole device, or the whole device can be directly lifted after being completely retracted, so that the device is simple and convenient, and the use efficiency is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a range unit for civil engineering convenient to remove, includes measuring equipment body (1) and removal subassembly (2), its characterized in that: measuring equipment body (1) bottom is equipped with rim plate (13), the round hole has been seted up at rim plate (13) center, the round hole internal fixation is pegged graft and is had bearing (10), bearing (10) center activity is pegged graft and is had pivot (9), rim plate (13) below is equipped with base (15), base (15) are a circular shape, the central point of the bottom fixed connection base (15) of pivot (9) puts, base (15) bottom is equipped with three fixed connection's of group screw thread section of thick bamboo (8), screw thread section of thick bamboo (8) lower part is equipped with the screw hole of sufficient length, screw thread section of thick bamboo (8) are through screw thread swing joint threaded rod (7), transversely be equipped with spacing ring (3) on threaded rod (7), the outside of threaded rod (7) is equipped with fixed connection's regulation pole (6).

2. A distance measuring device for civil engineering work easy to move according to claim 1, characterized in that: the anti-skidding structure is characterized in that an anti-skidding block (5) is arranged at the lower end of the threaded rod (7), anti-skidding lines are arranged at the bottom end of the anti-skidding block (5), an anti-skidding rubber pad (4) is arranged on a base of the anti-skidding block (5), and the length and the width of the anti-skidding rubber pad (4) are both larger than those of the anti-skidding block (5).

3. A distance measuring device for civil engineering work easy to move according to claim 1, characterized in that: the wheel disc (13) outside is equipped with three sets of setting element (17), base (15) outside is equipped with a plurality of fasteners (16) with setting element (17) assorted, leave the void space between wheel disc (13) and base (15), both do not contact each other, the diameter of wheel disc (13) and base (15) equals.

4. A distance measuring device for civil engineering work easy to move according to claim 1, characterized in that: all be equipped with draw-in groove (18) on base (15) and rim plate (13), be equipped with assorted clamp (11) in draw-in groove (18), clamp (11) swing joint locking bolt (12).

5. A distance measuring device for civil engineering work easy to move according to claim 1, characterized in that: the front end of the base (15) is fixedly connected with a handle (14), and the handle (14) is in a concave shape.