CN113236912A

CN113236912A - Building engineering detects tripod

Info

Publication number: CN113236912A
Application number: CN202011624034.XA
Authority: CN
Inventors: 陈伟
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-10

Abstract

The invention relates to the technical field of constructional engineering, and discloses a constructional engineering detection tripod, which comprises a stand, leg frames, supports, a bottom cone and a rotating disc, wherein the stand is of a cuboid structure, four support columns with the same specification are equidistantly distributed and welded in the middle of the upper surface of the stand, the top of each support column is fixedly supported and welded with a circular chassis, the rotating disc is rotatably clamped on the circular chassis through a fixed groove, three groups of the leg frames in a triangular shape are movably welded on the lower surface of the stand through wheel shafts, the leg frames are prisms with hollow inner cavities, matched fixing clamps are welded at the bottoms of the leg frames, the supports are movably clamped at the bottoms of the fixing clamps, the supports are prisms with smaller volumes than the leg frames, and the bottoms of the supports are fixedly clamped in the grooves in the upper surface of the bottom cone, so that the invention solves the problem that the constructional engineering detection tripod in the prior art has single functionality, the problem that stability is not high can effectively improve the practicality of tripod.

Description

Building engineering detects tripod

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a tripod for detecting constructional engineering.

Background

The building engineering refers to and builds building floor or the affiliated facility etc. of house, need detect the measurement to all kinds of buildings in building engineering, and need use the tripod of placing measuring instrument when detecting the measurement for measuring instrument can stabilize efficient use, but present general tripod has some defects, because of the tripod is the instrument of doing the support for measuring instrument detects, the roughness on ground requires highlyr, need be applicable to different environment topography, the equilibrium when placing after the tripod removes needs the timing of wasting time and energy again, the work efficiency has been influenced, and present general tripod is not enough to the supplementary measurement precision function of measuring instrument, the tripod is also especially important to the fixing and the protection of measuring instrument simultaneously.

A novel building engineering detects tripod as chinese patent application number is CN208779071.U, including tripod body and supplementary stabilizing mean, supplementary stabilizing mean includes card firmware, coupling assembling and the fixed subassembly of elasticity, card firmware includes the bayonet lock, coupling assembling includes first support shell, first support shell middle part is equipped with first rotary column, the middle part of first rotary column is equipped with first calorie of hole, the middle part overcoat of first rotary column is equipped with the take-up reel, be connected with three connecting wires on the take-up reel, the fixed subassembly of elasticity includes the second support shell, second support shell middle part is equipped with the second rotary column, the middle part of second rotary column is equipped with second calorie of hole, the middle part cooperation of second rotary column is installed volute spiral spring.

Although the invention can realize the use of the tripod, the invention has defects in the aspect of auxiliary measurement accuracy of the tripod, is inconvenient to use and fast to balance and position due to complex structure and low practicability, and aims at solving the problems, a construction engineering detection tripod is designed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a construction engineering detection tripod, which solves the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a building engineering detects tripod, includes pallet, leg, support, base cone and rotatory disc, the pallet is the cuboid structure, and the equidistant distributed welding in pallet upper surface middle part position has the pillar of four the same specifications, the fixed welding that holds up in pillar top has circular chassis, and rotatory disc passes through the rotatory joint of fixed recess on circular chassis, the pallet lower surface has three groups of leg that are the triangle-shaped form through shaft movable welding, and the leg is the hollow prism of inner chamber, leg bottom welding has the assorted fixation clamp, and the movable joint of fixation clamp bottom has the support, the support is the prism that the volume is less than the leg partially, and the fixed joint in the recess of base cone upper surface in support bottom.

Further, the cuboid cavity has all been seted up to the inside left and right sides of rotating disc, and the fixed welding of bottom has the spring in the cavity that the rotating disc was seted up, the welding of spring top has L type clamp splice, and the parcel of L type clamp splice inner wall has first anti-skidding rubber, the second anti-skidding rubber has been laid to rotating disc upper surface fixed, and the welding of rotating disc front outer wall has the angle square around, parallel lines intermediate position of pallet upper surface is seted up flutedly, and the joint has the spirit level in the recess of pallet upper surface.

Further, the welding has the perforation on the leg rest inside wall, and fixedly connected with is the nylon rope of equilateral triangle shape between the perforation, the screw thread through-hole has been seted up to the fixation clamp inside wall, and the screw thread through-hole internal rotation joint on the fixation clamp has a first stop nut of assorted, the support passes through the fixation clamp and can stretch out and draw back the motion in the cavity of leg rest, and the welding of the positive surface of support and fixation clamp junction has the scale.

Further, the end cone is the shape of an inverted triangular cone, a groove matched with the bottom of the support in a clamped mode is formed in the upper surface of the end cone, a threaded through hole is formed in the triangular inner side face of the end cone, and a second limit nut matched with the threaded through hole in the side face of the end cone is rotationally clamped in the threaded through hole.

The invention has the beneficial effects that:

1. according to the tripod, the rotating disc is arranged, so that a worker can conveniently rotate and measure the measuring instrument by 360 degrees when placing the measuring instrument on the rotating disc, the angle ruler is arranged around the outer wall of the rotating disc and can be matched with the measuring instrument to position the measuring angle, the measuring range and the accuracy of the tripod are relatively improved, meanwhile, the L-shaped clamping block arranged on the rotating disc is pulled by a spring, so that the measuring instrument placed on the rotating disc can be fixedly clamped and connected, the measuring instrument is prevented from falling off, and the friction force between the measuring instrument and the rotating disc is relatively increased by arranging the first anti-slip rubber and the second anti-slip rubber, so that the measuring instrument can be effectively protected.

2. According to the tripod, the tripod is conveniently and quickly folded and unfolded by the nylon rope fixedly connected with the leg frame, the tripod is conveniently and quickly positioned and balanced when placed by pulling the nylon rope with equal length, and whether the tripod is placed in balance or not is conveniently corrected by the level instrument arranged on the stand, so that the measurement accuracy of the measuring instrument is relatively enhanced, and the working efficiency is effectively improved.

3. According to the tripod, the fixing clamps are arranged to facilitate clamping and folding of the supports, the graduated scales are arranged on the supports, the folding and unfolding lengths of the supports are controlled to be consistent, the flexibility and accuracy of the measuring height of the tripod are relatively enhanced, the tripod is suitable for measuring requirements of different heights, the functionality of the tripod is effectively improved, the base cone is movably disassembled or assembled by matching and clamping the base cone with the supports, when the ground of the tripod is in an uneven use environment, the base cone can be assembled for use, the contact area between the sharp corners of the base cone and the ground is small, the influence of uneven terrain on the use of the tripod is relatively reduced, and the practicability of the tripod is improved.

Drawings

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

FIG. 2 is a cross-sectional view of a rotating disk configuration of the present invention;

FIG. 3 is a cross-sectional view of the bottom cone structure of the present invention.

In the figure: 1. a stand; 2. a leg frame; 3. a support; 4. a bottom cone; 5. rotating the disc; 6. a pillar; 7. a fixing clip; 8. a spring; 9. an L-shaped clamping block; 10. a first non-slip rubber; 11. a second anti-slip rubber; 12. an angle ruler; 13. a graduated scale; 14. a level gauge; 15. perforating; 16. a nylon cord; 17. a first limit nut; 18. and a second limit nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a building engineering detects tripod, including pallet 1, leg 2, support 3, end cone 4 and rotating disc 5, pallet 1 is the cuboid structure, and pallet 1 upper surface middle part position equidistance distribution welding has the pillar 6 of four the same specifications, the fixed welding that holds up in the top of pillar 6 has circular chassis, and rotating disc 5 is on circular chassis through the rotatory joint of fixed recess, pallet 1 lower surface has three groups of leg 2 that are the triangle-shaped form through shaft movable welding, and leg 2 is the hollow prism of inner chamber, the welding of 2 bottoms of leg has assorted

fixation clamp

7, and 7 bottom movable joints of fixation clamp have support 3, support 3 is the prism that the volume is less than leg 2 partially, and 3 bottom fixed joints of support are in the recess of 4 upper surfaces of end cone.

It should be noted that, the left and right sides of the inside of the rotating disc 5 are both provided with a cuboid cavity, and the bottom of the cavity provided by the rotating disc 5 is fixedly welded with a spring 8, the top of the spring 8 is welded with an L-shaped clamping block 9, so that the measuring instrument placed on the rotating disc 5 can be effectively and fixedly clamped and connected by the tensile force of the spring 8, and can be prevented from falling off, the inner wall of the L-shaped clamping block 9 is wrapped with a first anti-slip rubber 10, the upper surface of the rotating disc 5 is fixedly paved with a second anti-slip rubber 11, so that the friction force between the measuring instrument and the rotating disc 5 is relatively increased, the effect of protecting the measuring instrument can be effectively achieved, the outer wall of the front side of the rotating disc 5 is welded with an angle ruler 12 around, so that the measuring accuracy is enhanced, the middle position of a parallel line on the upper surface of the stand 1 is provided with a groove, and a level 14 is clamped and connected in the groove on the upper surface of the stand 1, so that whether the stand is balanced or not can be corrected, the measuring accuracy of the measuring instrument is relatively enhanced, and meanwhile, the working efficiency is effectively improved.

Wherein, the welding has perforation 15 on 2 inside walls of leg frame, and perforation 15 between fixedly connected with be the nylon rope 16 of equilateral triangle shape, it is convenient that the tripod receive and releases, the nylon rope 16 of tripod when placing through length such as waiting pulls the quick positioning balance degree of being convenient for, threaded through hole has been seted up to fixation clamp 7 inside wall, and threaded through hole internal rotation joint on the fixation clamp 7 has a first stop nut 17 of assorted, the fixed bolster 3 of being convenient for, support 3 can be in the cavity of leg frame 2 through fixation clamp 7 telescopic motion, and the welding of 3 positive surfaces of support and 7 junctions of fixation clamp has scale 13, it is unanimous to be convenient for control each support 3 and receive and release length, the measurement height flexibility and the precision of tripod have been strengthened relatively, the tripod of being convenient for is applicable to not co-altitude measurement demand, the functionality of tripod has effectively been improved.

Wherein, the end cone 4 is the shape of an inverted triangle pyramid, the mobile dismantlement or the installation of end cone 4, be convenient for when tripod service environment ground is comparatively uneven, mountable end cone 4 uses, closed angle and ground area of contact through end cone 4 are little, the influence of unevenness topography to the tripod use has been reduced relatively, the practicality of tripod has been improved relatively, and the recess with 3 bottom phase-match joints of support is seted up to end cone 4 upper surface, threaded through hole has been seted up to the triangle-shaped medial surface of end cone 4, and the threaded through hole internal rotation joint of end cone 4 side has assorted second stop nut 18, the fixed bolster 3 of being convenient for.

In conclusion, when the tripod leg frame 2 is used, the L-shaped clamping block 9 arranged on the rotary disk 5 is used for stretching the L-shaped clamping block 9 to be pulled by the spring 8, so that a measuring instrument placed on the upper surface of the rotary disk 5 can be conveniently and fixedly clamped and prevented from falling off, the inner wall of the L-shaped clamping block 9 is wrapped by the first anti-slip rubber 10, the upper surface of the rotary disk 5 is fixedly paved by the second anti-slip rubber 11, the friction force between the measuring instrument and the rotary disk 5 is relatively increased, the measuring instrument can be effectively protected, the measuring instrument can be conveniently and rotatably measured by 360 degrees when a worker places the measuring instrument on the upper surface through the rotatability of the rotary disk 5, meanwhile, the angle ruler 12 is surrounded on the outer wall of the rotary disk 5, the measuring instrument can be matched for positioning the measuring angle, the measuring range and the accuracy of the tripod are relatively improved, the leg frame 2 of the tripod is stretched, and the nylon rope 16 fixedly connected with the leg frame is used for stretching, the tripod is convenient to fold and unfold, the tripod can be placed after moving, the tripod can be conveniently and quickly positioned and balanced by pulling the nylon ropes 16 with equal length, the leveling instrument 14 is arranged on the stand 1 to correct whether the tripod is placed in balance, the measurement precision of the measuring instrument is relatively enhanced, the working efficiency is effectively improved, the fixing clamp 7 is controlled to be clamped and folded with the support 3 through the first limiting nut 17, the graduated scale 13 is arranged on the support 3 to conveniently control the folding and unfolding lengths of the supports 3 to be consistent, the measurement height flexibility and precision of the tripod are relatively enhanced, the tripod is suitable for the measurement requirements of different heights, the functionality of the tripod is effectively improved, the base cone 4 is matched and clamped with the supports 3, the second limiting nut 18 controls the base cone 4 to be movably disassembled or assembled, when the ground of the use environment of the tripod is uneven, the base cone 4 can be assembled for use, the contact area between the closed angle of the bottom cone 4 and the ground is small, the influence of uneven terrain on the use of the tripod is relatively reduced, and the practicability of the tripod is improved.

The above examples are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the foregoing examples, those of ordinary skill in the art should understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.

Claims

1. The utility model provides a building engineering detects tripod, includes stand (1), leg (2), support (3), end cone (4) and rotating disc (5), its characterized in that: stand (1) is the cuboid structure, and stand (1) upper surface middle part position equidistance distribution welding has pillar (6) of four the same specifications, the fixed welding that holds up in pillar (6) top has circular chassis, and rotating disc (5) are through the rotatory joint of fixed recess on circular chassis, stand (1) lower surface has three leg (2) that are three horn shapes through shaft movable welding, and leg (2) are the hollow prism of inner chamber, leg (2) bottom welding has assorted fixation clamp (7), and fixation clamp (7) bottom activity joint has support (3), support (3) are less than the prism of leg (2) for the volume partially, and support (3) bottom fixed joint is in the recess of base cone (4) upper surface.

2. A construction testing tripod according to claim 1, wherein: cuboid cavity has all been seted up to the inside left and right sides of swivel disc (5), and the fixed welding of bottom has spring (8) in the cavity that swivel disc (5) were seted up, spring (8) top welding has L type clamp splice (9), and L type clamp splice (9) inner wall parcel has first anti-skidding rubber (10), second anti-skidding rubber (11) have been laid to swivel disc (5) upper surface fixed, and swivel disc (5) front outer wall around the welding have angle square (12), stand (1) upper surface parallel lines intermediate position is seted up flutedly, and the joint has spirit level (14) in the recess of stand (1) upper surface.

3. A construction testing tripod according to claim 1, wherein: the welding has perforation (15) on leg (2) inside wall, and fixedly connected with is nylon rope (16) of equilateral triangle shape between perforation (15), screw thread through-hole has been seted up to fixation clamp (7) inside wall, and screw thread through-hole internal rotation joint on fixation clamp (7) has a first stop nut of assorted (17), support (3) can be through fixation clamp (7) telescopic motion in the cavity of leg (2), and the welding of support (3) positive surface and fixation clamp (7) junction has scale (13).

4. A construction testing tripod according to claim 1, wherein: the base cone (4) is in an inverted triangular pyramid shape, the upper surface of the base cone (4) is provided with a groove connected with the bottom of the support (3) in a matched mode, a threaded through hole is formed in the inner side face of the triangle of the base cone (4), and a second limit nut (18) matched with the inner rotating joint of the threaded through hole in the side face of the base cone (4) is arranged in the threaded through hole in a rotating mode.