CN218095223U

CN218095223U - Distance measuring device for construction

Info

Publication number: CN218095223U
Application number: CN202222193287.7U
Authority: CN
Inventors: 边建强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-20
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a range unit is used in construction, including the base, the base top sets up first hydraulic telescoping rod, and first hydraulic telescoping rod's top is provided with the flat board, and dull and stereotyped top is provided with second hydraulic telescoping rod, and second hydraulic telescoping rod's right side is provided with the supporting seat, and second hydraulic telescoping rod's top is provided with the connecting seat, and the top of connecting seat is provided with the rotor plate, is provided with hinged joint between the right side of rotor plate and the right side of supporting seat. This range unit is used in construction, through the cooperation of second hydraulic telescoping rod and rotor plate, when the measurement angle that needs laser range finder, second hydraulic telescoping rod can extend, drives connecting seat and rotor plate left side rebound. Because the hinge connection is arranged between the rotating plate and the right side of the supporting seat, the rotating plate can rotate by a certain angle. The size of the angle can be changed by controlling the extension range of the second hydraulic telescopic rod.

Description

Distance measuring device for construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a range unit is used in construction.

Background

The road bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. In the social environment of today, the rapid development of economy is accompanied by the perfection of public facilities and the increase of construction projects, and the construction of roads and bridges is an important content in the economic environment.

The measurement of the road and the bridge is an important link and a basic link in the construction of the road and the bridge, and the measurement of the road and the bridge determines the accuracy of the design of the bridge. However, the conventional road and bridge distance measuring device has the following drawbacks. Firstly, in the process of measurement, the measurement object and the distance meter are often not on the same horizontal plane, and at this time, the distance meter needs to be adjusted by a certain angle in the vertical direction to perform measurement. The existing distance measuring instrument does not have the function of angle adjustment, so that the error is large when the distance containing a certain angle is measured. Secondly, current device is not enough to the protection of distancer main part, and most devices are direct to fix the distancer at the top of device, when facing some bad weather, can produce the damage to the distancer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a range unit is used in construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a range unit is used in construction, includes the base, the base top sets up first hydraulic telescoping rod, first hydraulic telescoping rod's top is provided with the flat board, dull and stereotyped top is provided with the second hydraulic telescoping rod, the right side of second hydraulic telescoping rod is provided with the supporting seat, the top of second hydraulic telescoping rod is provided with the connecting seat, the top of connecting seat is provided with the rotor plate, be provided with hinged joint between the right side of rotor plate and the right side of supporting seat, the top of rotor plate is provided with the box, the spout has been seted up in the front of box, be provided with the slider in the inner chamber of spout, the top of slider is provided with the baffle, the front of baffle is provided with the handle.

Preferably, the bottom of the base is provided with universal wheels.

Preferably, a level is arranged on the right side of the top of the flat plate.

Preferably, the bottom of the sliding groove is shaped like a Chinese character 'ao'.

Preferably, a fixing seat is arranged in an inner cavity of the box body, and a laser range finder is arranged in the inner cavity of the fixing seat.

Preferably, the side surface of the baffle is provided with a groove.

Preferably, a photovoltaic panel is arranged on the top of the box body.

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

1. this range unit is used in construction, through the cooperation of second hydraulic telescoping rod and rotor plate, when the measurement angle that needs laser range finder, second hydraulic telescoping rod can extend, drives connecting seat and rotor plate left side rebound. Because the hinge connection is arranged between the rotating plate and the right side of the supporting seat, the rotating plate can rotate for a certain angle. The size of the angle can be changed by controlling the extension amplitude of the second hydraulic telescopic rod.

2. This range unit is used in construction, through the cooperation of fixing base and laser range finder, the position of laser range finder can be fixed to the fixing base. After the position of the laser range finder is determined, the handle is pushed at the moment, and the baffle is pushed back into the inner cavity of the sliding groove. The laser of the laser range finder can be emitted through the groove of the baffle, so that the baffle does not influence the use of the laser range finder. The existence of baffle can form certain the sealing to laser range finder's front, and the protection to laser range finder is accomplished to the cooperation box, prevents that the raise dust from getting into simultaneously, under bad weather, also can protect laser range finder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a left side view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at B.

In the figure: 1. a base; 2. a first hydraulic telescopic rod; 3. a flat plate; 4. a second hydraulic telescopic rod; 5. a supporting base; 6. a rotating plate; 7. a box body; 8. a chute; 9. a slider; 10. a baffle plate; 11. a handle; 12. a level gauge; 13. a fixed seat; 14. a groove; 15. a photovoltaic panel; 16. a connecting seat; 17. a universal wheel; 18. provided is a laser range finder.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a range unit is used in construction, the on-line screen storage device comprises a

base

1, 1 top of base sets up first hydraulic telescoping rod 2, the top of first hydraulic telescoping rod 2 is provided with dull and stereotyped 3, dull and stereotyped 3 top is provided with second hydraulic telescoping rod 4, the right side of second hydraulic telescoping rod 4 is provided with supporting seat 5, the top of second hydraulic telescoping rod 4 is provided with connecting seat 16, the top of connecting seat 16 is provided with rotor plate 6, be provided with hinged joint between the right side of rotor plate 6 and the right side of supporting seat 5, the top of rotor plate 6 is provided with box 7, spout 8 has been seted up in the front of box 7, be provided with slider 9 in spout 8's the inner chamber, the top of slider 9 is provided with baffle 10, the front of baffle 10 is provided with handle 11, the removal that the removal of slider 9 can drive baffle 10.

Wherein, the bottom of base 1 is provided with universal wheel 17, and universal wheel 17 has four groups altogether, is the matrix array.

In this embodiment, the device is moved to a construction area near the bridge in cooperation with the rotation of the bottom universal wheel 17. The universal wheels 17 are four in number and are in a matrix array, so that the movement is more stable.

Wherein, the right side of the top of the flat plate 3 is provided with a level 12, and the level 12 can detect the level state of the flat plate 3.

In this embodiment, after the position of the plate 3 is determined, the value of the level 12 is observed, thereby determining the current level state. When the level measurement is performed, the level meter 12 displays that the level error of the flat plate 3 is within the acceptable range at the moment, and then the subsequent measurement work is continuously completed. If the horizontal error of the flat plate 3 is large, a worker is required to adjust the position of the device, so that the horizontal requirement during measurement is met.

Wherein, the bottom shape of the sliding chute 8 is in a shape of a Chinese character 'ao', and the sliding block 9 can move back and forth in the inner cavity of the sliding chute 8.

In this embodiment, since the bottom of the sliding slot 8 is shaped like a Chinese character 'ao', the sliding block 9 moves more stably in the inner cavity of the sliding slot 8, so that the baffle 10 moves more stably.

Wherein, be provided with fixing base 13 in the inner chamber of box 7, be provided with laser range finder 18 in the inner chamber of fixing base 13, fixing base 13 can fix the position of laser range finder 18.

Wherein, the side of baffle 10 is seted up fluted 14, and the laser of laser range finder 18 passes through in the recess 14 inner chamber and wears out.

In this embodiment, the laser of the laser range finder 18 can be emitted through the groove 14 of the baffle 10, so that the baffle 10 does not affect the use of the laser range finder 18. The existence of baffle 10 can form certain the sealing to laser range finder 18's front, and the cooperation box 7 is accomplished the protection to laser range finder 18, prevents that the raise dust from getting into simultaneously, under bad weather, also can protect laser range finder 18.

Wherein, the top of box 7 is provided with photovoltaic board 15, and photovoltaic board 15 converts solar energy into the electric energy.

In this embodiment, the top of the box 7 is provided with a photovoltaic panel 15, and the photovoltaic panel 15 can convert solar energy into electric energy for the laser range finder 18 to use.

The working principle is as follows: and the device is moved to a construction area near the bridge in cooperation with the rotation of the bottom universal wheel 17. The universal wheels 17 are four in number and are in a matrix array, so that the movement is more stable. Through the flexible of first hydraulic telescoping rod 2, adjust dull and stereotyped 3 height, and then adjust the height of top box 7 to make laser range finder 18's highly required. When the position of the plate 3 is determined, the value of the level 12 is observed, thereby determining the current level state. When the level measurement is performed, the level meter 12 displays that the level error of the flat plate 3 is within the acceptable range at the moment, and then the subsequent measurement work is continuously completed. If the horizontal error of the flat plate 3 is large, a worker is required to adjust the position of the device, so that the horizontal requirement during measurement is met. The worker pulls the handle 11, and the handle 11 drives the baffle 10 to move outwards. The bottom of the baffle 10 is provided with a slide block 9, the slide block 9 can move in the inner cavity of the slide groove 8, the slide groove 8 can limit the moving direction of the slide block 9, and then the moving direction of the baffle 10 is ensured. Because the bottom of the sliding chute 8 is in a concave shape, the sliding block 9 moves more stably in the inner cavity of the sliding chute 8, and the baffle plate 10 moves more stably. After the baffle 10 is removed, the laser distance measuring instrument 18 is placed in the inner cavity of the fixing seat 13, and the fixing seat 13 can fix the position of the laser distance measuring instrument 18. After the position of the laser distance measuring device 18 is determined, the handle 11 is pushed, and the baffle 10 is pushed back into the inner cavity of the sliding chute 8. The laser of the laser range finder 18 may be emitted through the recess 14 of the baffle 10 so that the baffle 10 does not interfere with the use of the laser range finder 18. The existence of baffle 10 can form certain seal to the front of laser range finder 18, and the cooperation box 7 is accomplished the protection to laser range finder 18, prevents that the raise dust from getting into simultaneously, under bad weather, also can protect laser range finder 18. The top of box 7 is provided with photovoltaic board 15, and photovoltaic board 15 can be with solar energy conversion electric energy, supplies laser range finder 18 to use. When the angle of the laser range finder 18 needs to be measured, the second hydraulic telescopic rod 4 extends to drive the connecting base 16 and the left side of the rotating plate 6 to move upward. Because the hinge connection is arranged between the rotating plate 6 and the right side of the supporting seat 5, the rotating plate 6 can rotate by a certain angle, and further the box 7 at the top and the laser range finder 18 rotate by a certain angle. The size of the angle can be changed by controlling the extension range of the second hydraulic telescopic rod 4.

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 is used in construction, includes base (1), its characterized in that: the improved hydraulic telescopic handle is characterized in that a first hydraulic telescopic rod (2) is arranged at the top of the base (1), a flat plate (3) is arranged at the top of the first hydraulic telescopic rod (2), a second hydraulic telescopic rod (4) is arranged at the top of the flat plate (3), a supporting seat (5) is arranged on the right side of the second hydraulic telescopic rod (4), a connecting seat (16) is arranged at the top of the second hydraulic telescopic rod (4), a rotating plate (6) is arranged at the top of the connecting seat (16), a hinge is arranged between the right side of the rotating plate (6) and the right side of the supporting seat (5), a box body (7) is arranged at the top of the rotating plate (6), a sliding groove (8) is formed in the front of the box body (7), a sliding block (9) is arranged in an inner cavity of the sliding groove (8), a baffle (10) is arranged at the top of the sliding block (9), and a handle (11) is arranged on the front of the baffle (10).

2. A distance measuring apparatus for construction according to claim 1, wherein: the bottom of the base (1) is provided with universal wheels (17).

3. A distance measuring apparatus for construction according to claim 1, wherein: a level gauge (12) is arranged on the right side of the top of the flat plate (3).

4. A distance measuring apparatus for construction according to claim 1, wherein: the bottom of the sliding groove (8) is concave.

5. A distance measuring apparatus for construction according to claim 1, wherein: a fixing seat (13) is arranged in an inner cavity of the box body (7), and a laser range finder (18) is arranged in an inner cavity of the fixing seat (13).

6. A construction ranging apparatus as defined in claim 1, wherein: the side surface of the baffle (10) is provided with a groove (14).

7. A construction ranging apparatus as defined in claim 1, wherein: the top of the box body (7) is provided with a photovoltaic panel (15).