CN215908783U

CN215908783U - On-spot mapping device of cost for building engineering

Info

Publication number: CN215908783U
Application number: CN202122217471.6U
Authority: CN
Inventors: 赵慧蓉
Original assignee: Yongming Project Management Co ltd
Current assignee: Yongming Project Management Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a construction cost on-site surveying and mapping device for construction engineering, which relates to the technical field of construction engineering and comprises a surveying and mapping instrument, wherein an upper rotary table is fixedly connected to the lower surface of the surveying and mapping instrument, a through hole which penetrates through the lower surface of the upper rotary table is a clamping groove, an elastic telescopic rod is fixedly connected to the center of the lower surface of the upper rotary table, a lower rotary table is fixedly connected to the lower end of the outer surface of the elastic telescopic rod, a fixed rod is fixedly connected to the upper surface of the lower rotary table, a buckle is slidably connected in the through hole which penetrates through the upper end of the outer surface of the fixed rod, the upper end of the outer surface of the fixed rod on the left side can carry out clutch operation on the lower rotary table of the upper rotary table through the elastic telescopic rod, when the elastic telescopic rod extends out, the upper rotary table can be subjected to rotation fine adjustment of a limited angle, and meanwhile, the device is provided with a buckle mechanism for preventing unstable surveying and mapping of the upper rotary table after rotation, the upper rotary disc can be fastened and fixed.

Description

On-spot mapping device of cost for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a construction cost on-site surveying and mapping device for constructional engineering.

Background

Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

Surveying instrument generally need lift whole equipment and rotate for fixing on supporting leg top mounting bracket among the prior art when the left and right directions fine setting is carried out to needs, then need calibrate again, uses comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a construction cost field mapping device for construction engineering, and solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an on-spot mapping device of cost for building engineering, includes the surveying instrument, the lower fixed surface of surveying instrument is connected with the carousel, the lower surface of going up the carousel is seted up the through-hole that runs through and is the draw-in groove, go up the lower surface center fixedly connected with elastic telescopic rod of department of carousel, carousel under elastic telescopic rod's the outer surface lower extreme fixedly connected with, the left side sliding surface of carousel is connected with the button down, the last fixed surface of carousel is connected with the dead lever down, sliding connection has the buckle in the through-hole that runs through is seted up to the upper left end of the surface of dead lever, the right fixed surface of buckle is connected with the spring, the surface of carousel articulates there is the supporting leg down.

Preferably, the center of the contact surface of the upper turntable and the lower turntable is fixedly connected with a buffer rubber strip.

Preferably, a ring rod is fixedly connected to the right surface of the button.

Preferably, the buffering device comprises a sliding block, a wedge block is arranged on the lower surface of the sliding block, a sliding groove is connected to the lower surface of the wedge block in a sliding mode, and a buffering spring is fixedly connected to the right surface of the wedge block.

(III) advantageous effects

The utility model provides a construction cost on-site mapping device for construction engineering. The method has the following beneficial effects:

(1) this on-spot mapping device of cost for building engineering can carry out separation and reunion operation through flexible telescopic rod to carousel under the last carousel, can prescribe a limit to the rotatory fine setting of angle to the last carousel when flexible telescopic rod stretches out, is provided with buckle mechanism for preventing that rotatory back last carousel is unstable to lead to surveying unstable this equipment of survey and drawing simultaneously, can carry out the buckle to the last carousel and fix.

(2) This on-spot mapping device of cost for building engineering sets up at last carousel and lower carousel center department fixedly connected with cushion rubber strip, causes the rigidity contact to cause carousel or lower carousel damage when preventing to heavily push down, and elasticity telescopic link also can carry out the secondary buffering to pressure way down simultaneously, and buffer also can feed back the buffering to pressure way down simultaneously.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic view of a turntable on the structure of the present invention;

FIG. 3 is a schematic view of a turntable of the present invention;

FIG. 4 is a schematic view of a buffer device according to the present invention.

In the figure: 1. a surveying instrument; 2. a card slot; 3. an upper turntable; 4. a loop bar; 5. a button; 6. a lower turntable; 7. supporting legs; 8. buckling; 9. a spring; 10. fixing the rod; 11. buffering the rubber strip; 12. an elastic telescopic rod; 13. a buffer device; 131. a wedge block; 132. a slider; 133. a chute; 134. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a construction cost on-site surveying and mapping device for construction engineering comprises a surveying and mapping instrument 1, wherein an upper rotary table 3 is fixedly connected to the lower surface of the surveying and mapping instrument 1, a buffer rubber strip 11 is fixedly connected to the center of the contact surface of the upper rotary table 3 and the lower rotary table 6, the buffer rubber strip 11 is fixedly connected to the center of the upper rotary table 3 and the lower rotary table 6, rigid contact caused by strong downward pressing is prevented from causing damage to the upper rotary table 3 or the lower rotary table 6, meanwhile, an elastic telescopic rod 12 can perform secondary buffering on a lower pressure path, a buffer device 13 can also perform feedback buffering on the lower pressure path, a through hole penetrating through the lower surface of the upper rotary table 3 is provided as a clamping groove 2, a clamping opening with the same size as that of a lower clamping buckle 8 is arranged inside each clamping groove 2, rotation with a limited angle capable of being quantized can be realized through the clamping groove 2, an elastic telescopic rod 12 is fixedly connected to the center of the lower surface of the upper rotary table 3, the elastic telescopic rod 12 is fixedly connected with an upper rotary table 3 and a lower rotary table 6 at the same time, the lower end of the outer surface of the elastic telescopic rod 12 is fixedly connected with the lower rotary table 6, the construction cost on-site mapping device for the building engineering can carry out clutch operation on the upper rotary table 3 and the lower rotary table 6 through the elastic telescopic rod 12, the upper rotary table 3 can be finely rotated in a limited angle when the elastic telescopic rod 12 extends out, meanwhile, the device is provided with a buckle 8 for preventing mapping instability caused by instability of the upper rotary table 3 after rotation, the upper rotary table 3 can be fixed by the buckle 8, the left surface of the lower rotary table 6 is slidably connected with a button 5, unlocking of the upper rotary table 3 can be realized by pressing the button 5, the right surface of the button 5 is fixedly connected with a ring rod 4, the ring rod 4 is simultaneously connected with four buckles 8, the upper surface of the lower rotary table 6 is fixedly connected with a fixed rod 10, the left upper end of the outer surface of the fixed rod 10 is provided with a through hole, and the buckle 8 is slidably connected therein, the right fixed surface of buckle 8 is connected with spring 9, and the surface of lower carousel 6 articulates there is supporting leg 7, and the last surface mounting of lower carousel 6 has buffer 13, and buffer 13 includes slider 132, and the lower surface of slider 132 is provided with wedge 131, and the lower surface sliding connection of wedge 131 has spout 133, and the right fixed surface of wedge 131 is connected with buffer spring 134.

During operation (or during the use), need open supporting leg 7 earlier and fixed equipment, then press button 5 this moment button 5 promote ring pole 4 right and drive buckle 8 and remove spacing of removing last carousel 3 that moves right, 12 inside elasticity influences of elasticity telescopic link upwards ejecting upward carousel 3 simultaneously, can carry out quantifiable rotatory fine setting to last carousel 3 this moment, every removal one check is equivalent to rotatory 15, press down carousel 3 to make the buckle 8 card of the upper left end of dead lever 10 go into the draw-in groove 2 of last carousel 3 after the adjustment is accomplished, buffer rubber strip 11 and elasticity telescopic link 12 all can cushion to decurrent pressure this moment, the last carousel 3 that pushes down simultaneously also can extrude slider 132 and drive wedge 131 and move right and cushion.

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

Claims

1. The utility model provides a construction cost field mapping device for building engineering, includes surveying appearance (1), its characterized in that: the lower surface of the surveying instrument (1) is fixedly connected with an upper turntable (3), the lower surface of the upper turntable (3) is provided with a through hole which is a clamping groove (2), an elastic telescopic rod (12) is fixedly connected at the center of the lower surface of the upper turntable (3), the lower end of the outer surface of the elastic telescopic rod (12) is fixedly connected with a lower turntable (6), the left side surface of the lower turntable (6) is connected with a button (5) in a sliding way, the upper surface of the lower turntable (6) is fixedly connected with a fixed rod (10), the left upper end of the outer surface of the fixed rod (10) is provided with a through hole which is penetrated, and a buckle (8) is connected in the through hole in a sliding way, the right surface fixed connection of buckle (8) has spring (9), the surface of lower carousel (6) articulates there is supporting leg (7), the last surface mounting of lower carousel (6) has buffer (13).

2. A construction cost on-site surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the center of the contact surface of the upper turntable (3) and the lower turntable (6) is fixedly connected with a buffer rubber strip (11).

3. A construction cost on-site surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: and a ring rod (4) is fixedly connected to the right surface of the button (5).

4. A construction cost on-site surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: buffer (13) include slider (132), the lower surface of slider (132) is provided with wedge (131), the lower surface sliding connection of wedge (131) has spout (133), the right surface fixed connection of wedge (131) has buffer spring (134).