CN211145891U

CN211145891U - Adjustable laser surveying instrument support for surveying and mapping of constructional engineering

Info

Publication number: CN211145891U
Application number: CN201922439031.8U
Authority: CN
Inventors: 康念坤; 朱晓璠
Original assignee: Jiangxi Vocational Technical College of Industrial Engineering
Current assignee: Jiangxi Vocational Technical College of Industrial Engineering
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-31
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an adjustable laser mapping instrument support for building engineering surveying and mapping, the structure of which comprises a support main body, the top of the support main body is provided with a cross rod, the two sides of the lower part of the cross rod are fixedly connected with upper supporting columns, the lower part of the upper supporting columns is slidably connected with lower supporting columns, the bottom of the lower supporting columns is fixedly connected with a base, the upper surface of the cross rod is embedded with a chute, the upper part of the chute is slidably connected with a hydraulic cylinder, the two sides of the hydraulic cylinder are fixedly connected with motors, the bottom of the hydraulic cylinder is fixedly connected with a telescopic rod, the telescopic rod penetrates through the cross rod and extends to the lower part of the cross rod, the bottom of the telescopic rod is fixedly connected with a connecting piece, the bottom of the connecting piece is fixedly connected with a measuring instrument, the utility model is provided with an, the tilting frame that sets up has further improved stability, is convenient for adjust the length of tilting frame through setting up the second stopper.

Description

Adjustable laser surveying instrument support for surveying and mapping of constructional engineering

Technical Field

The utility model relates to an adopt support equipment technical field, specifically be an adjustable laser mapping appearance support for building engineering survey and drawing.

Background

Often can use laser mapping appearance in the engineering survey and drawing, current laser mapping appearance need use the support to support it when measuring, and present support equipment is not convenient for adjust the length of sloping frame, and support stability is still not enough moreover, does not have absorbing function, and the vibrations that produce when the operation can influence the measuring precision. Therefore, the adjustable laser mapping instrument bracket for the building engineering mapping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable laser mapping appearance support for building engineering survey and drawing has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable laser surveying instrument support for building engineering survey and drawing, its structure includes the support main part, the top of support main part is equipped with the horizontal pole, the support column is gone up to the lower part both sides fixedly connected with of horizontal pole, the lower part sliding connection who goes up the support column has the bottom suspension dagger, the bottom fixedly connected with base of bottom suspension dagger, the upper portion surface scarf joint of horizontal pole has the spout, the upper portion sliding connection of spout has the pneumatic cylinder, the both sides fixedly connected with motor of pneumatic cylinder, the bottom fixedly connected with telescopic link of pneumatic cylinder, the telescopic link runs through the horizontal pole and extends to its lower part, the bottom fixedly connected with connecting piece of telescopic link, the bottom fixedly connected with measuring apparatu.

As a preferred embodiment of the present invention, four corners of the base are provided with embedded blocks, the embedded blocks run through the base and extend to the lower portion thereof, and the upper portion of the embedded block located on the base is connected with a fixed block through a screw.

As a preferred embodiment of the utility model, fixedly connected with pulley in the middle of the bottom of base, the front of bottom suspension dagger is equipped with first stopper, first stopper runs through the bottom suspension dagger and is connected with its inside last support column contact.

As an optimal implementation mode, the back fixedly connected with tilt frame of horizontal pole, the tilt frame includes expansion bracket and lower expansion bracket, go up expansion bracket and lower expansion bracket sliding connection, the upper portion and the horizontal pole fixed connection of going up the expansion bracket, the lower part and the ground contact of expansion bracket are connected down, the surface of expansion bracket is equipped with the second stopper down, the second stopper runs through down the expansion bracket and is connected with last expansion bracket contact.

As a preferred embodiment of the utility model, the inside upside of base is equipped with the backup pad, the lower part evenly distributed who goes up the backup pad has the spring, the lower part fixedly connected with bottom suspension fagging of spring, the bottom fixedly connected with blotter of bottom suspension fagging, blotter fixed connection is in the lower part of base.

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

1. this adjustable laser mapping appearance support for building engineering survey and drawing through set up the embedding piece around the base, can fix the base subaerial, has increased stability, sets up spring and cushion through the inside at the base, has played fine cushioning effect.

2. Support the horizontal pole from the rear portion through setting up the sloping frame, the supporting effect is better, greatly increased stability, through setting up the length that the second stopper can be convenient for adjust the sloping frame, be applicable to various heights, the pulley that is equipped with is convenient for remove lifting support, and it is more convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a front view structure of an adjustable laser mapper bracket for mapping of architectural engineering of the present invention;

FIG. 2 is a schematic diagram of a side view structure of the adjustable laser mapper bracket for architectural engineering mapping of the present invention;

fig. 3 is the utility model relates to an adjustable laser mapping appearance support for building engineering survey and drawing's partial sectional structure schematic diagram.

In the figure: the device comprises a support main body-1, a cross rod-2, an upper support column-3, a lower support column-4, a base-5, a first limiting block-6, a pulley-7, an embedded block-8, a fixed block-9, a hydraulic cylinder-10, a motor-11, a chute-12, a telescopic rod-13, a connecting piece-14, a measuring instrument-15, an inclined rack-16, an upper telescopic rack-17, a lower telescopic rack-18, a second limiting block-19, an upper support plate-20, a lower support plate-21, a spring-22 and a cushion pad-23.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adjustable laser surveying instrument support for building engineering survey and drawing, its structure includes support subject 1, the top of support subject 1 is equipped with horizontal pole 2, support column 3 on the lower part both sides fixedly connected with of horizontal pole 2, the lower part sliding connection who goes up support column 3 has lower support column 4, the bottom fixedly connected with base 5 of lower support column 4, the upper portion surface scarf joint of horizontal pole 2 has spout 12, the upper portion sliding connection of spout 12 has pneumatic cylinder 10, the both sides fixedly connected with motor 11 of pneumatic cylinder 10, the bottom fixedly connected with telescopic link 13 of pneumatic cylinder 10, telescopic link 13 runs through horizontal pole 2 and extends to its lower part, the bottom fixedly connected with connecting piece 14 of telescopic link 13, the bottom fixedly connected with measuring apparatu 15 of connecting piece 14.

Referring to fig. 1, the four corners of the base 5 are provided with embedded blocks 8, the embedded blocks 8 penetrate through the base 5 and extend to the lower portion of the base, and the embedded blocks 8 are located at the upper portion of the base 5 and are in threaded connection with fixing blocks 9. The embedded block 8 is arranged to play a role of fixing the base 5.

Referring to fig. 1, a pulley 7 is fixedly connected to the middle of the bottom of the base 5, a first limiting block 6 is disposed on the front surface of the lower supporting column 4, and the first limiting block 6 penetrates through the lower supporting column 4 and is in contact connection with the upper supporting column 3 inside the lower supporting column. The pulley 7 that is equipped with is convenient for support main part 1 to remove, and the first stopper 6 that is equipped with plays the effect of adjusting the height of support column 3 and lower support column 4.

Referring to fig. 1 and 2, a tilting frame 16 is fixedly connected to the back of the cross bar 2, the tilting frame 16 includes an upper telescopic frame 17 and a lower telescopic frame 18, the upper telescopic frame 17 is slidably connected to the lower telescopic frame 18, the upper portion of the upper telescopic frame 17 is fixedly connected to the cross bar 2, the lower portion of the lower telescopic frame 18 is in contact connection with the ground, a second limiting block 19 is arranged on the surface of the lower telescopic frame 18, and the second limiting block 19 penetrates through the lower telescopic frame 18 and is in contact connection with the upper telescopic frame 17. The inclined frame 16 is arranged to support the cross rod 2, and the second limiting block 19 is arranged to adjust the length of the inclined frame 16.

Referring to fig. 3, an upper support plate 20 is disposed on the upper side of the inside of the base 5, springs 22 are uniformly distributed on the lower portion of the upper support plate 20, a lower support plate 21 is fixedly connected to the lower portion of the springs 22, a cushion 23 is fixedly connected to the bottom of the lower support plate 21, and the cushion 23 is fixedly connected to the lower portion of the base 5. The provided spring 22 plays a role of buffering and shock absorption, and the provided cushion 23 plays a role of buffering.

The utility model discloses a support main part 1, horizontal pole 2, go up support column 3, bottom suspension mast 4, base 5, first stopper 6, pulley 7, embedded piece 8, fixed block 9, pneumatic cylinder 10, motor 11, spout 12, telescopic link 13, connecting piece 14, measuring apparatu 15, the tipper 16, go up expansion bracket 17, lower expansion bracket 18, second stopper 19, go up backup pad 20, bottom suspension pad 21, spring 22, blotter 23, the part is the part that universal standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

The working principle is as follows: the utility model discloses when using, earlier remove appropriate position with support main part 1 through pulley 7, then with embedding piece 8 on the base 5 imbed in soil, rethread fixed block 9 is fixed, then adjust the height of support 3 and bottom suspension mast 4 through first stopper 6, rethread second stopper 19 adjusts the length of tiltboard 16, offset the lower extreme and the ground of tiltboard 16, thereby support horizontal pole 2, then drive pneumatic cylinder 10 through motor 11 and slide on spout 12, rethread pneumatic cylinder 10 drives telescopic link 13 and measuring apparatu 15 and reciprocates, at last cushion through inside spring 22 of base 5 and cushion 23, reduce support main part 1's vibrations.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable laser surveying instrument support for building engineering survey and drawing, its structure includes support main part (1), its characterized in that: the top of support main part (1) is equipped with horizontal pole (2), support column (3) are gone up to the lower part both sides fixedly connected with of horizontal pole (2), the lower part sliding connection who goes up support column (3) has lower support column (4), the bottom fixedly connected with base (5) of lower support column (4), the upper portion surface scarf joint of horizontal pole (2) has spout (12), the upper portion sliding connection of spout (12) has pneumatic cylinder (10), the both sides fixedly connected with motor (11) of pneumatic cylinder (10), the bottom fixedly connected with telescopic link (13) of pneumatic cylinder (10), telescopic link (13) run through horizontal pole (2) and extend to its lower part, the bottom fixedly connected with connecting piece (14) of telescopic link (13), the bottom fixedly connected with measuring apparatu (15) of connecting piece (14).

2. The adjustable laser mapping instrument support for architectural engineering surveying and mapping of claim 1, wherein: four corners of base (5) are equipped with embedding piece (8), embedding piece (8) run through base (5) and extend to its lower part, the upper portion threaded connection that embedding piece (8) are located base (5) has fixed block (9).

3. The adjustable laser mapping instrument support for architectural engineering surveying and mapping of claim 1, wherein: fixedly connected with pulley (7) in the middle of the bottom of base (5), the front of lower support column (4) is equipped with first stopper (6), first stopper (6) run through lower support column (4) rather than inside last support column (3) contact connection.

4. The adjustable laser mapping instrument support for architectural engineering surveying and mapping of claim 1, wherein: the back fixedly connected with tilt frame (16) of horizontal pole (2), tilt frame (16) are including expansion bracket (17) and lower expansion bracket (18), go up expansion bracket (17) and lower expansion bracket (18) sliding connection, the upper portion and horizontal pole (2) fixed connection of going up expansion bracket (17), the lower part and the ground contact of lower expansion bracket (18) are connected, the surface of lower expansion bracket (18) is equipped with second stopper (19), second stopper (19) link up down expansion bracket (18) and last expansion bracket (17) contact connection.

5. The adjustable laser mapping instrument support for architectural engineering surveying and mapping of claim 1, wherein: the inside upside of base (5) is equipped with backup pad (20), the lower part evenly distributed who goes up backup pad (20) has spring (22), the lower part fixedly connected with bottom suspension fagging (21) of spring (22), the bottom fixedly connected with blotter (23) of bottom suspension fagging (21), blotter (23) fixed connection is in the lower part of base (5).