CN214893212U

CN214893212U - Bridge engineering bridge surveying device

Info

Publication number: CN214893212U
Application number: CN202120577010.7U
Authority: CN
Inventors: 贾荣昌
Original assignee: Chongqing Municipal Design Institute
Current assignee: Chongqing Municipal Design Institute
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-26
Anticipated expiration: 2031-03-22

Abstract

The utility model belongs to the technical field of bridge engineering, in particular to a bridge engineering bridge surveying device, which comprises surveying equipment, a fixed part, a bracket component and a movable component; the support component comprises a plurality of groups of support rods which are uniformly distributed in the circumferential direction of the fixing part; one end of the supporting rod is rotatably connected with the fixing part; the moving assembly comprises a plurality of groups of moving parts; each group of moving parts comprises two groups of supporting plates and two groups of universal wheels, the two groups of supporting plates are rotatably connected to two sides of the supporting rod, and the universal wheels are rotatably connected to one ends of the supporting plates; the supporting plate is provided with a threaded through hole, the threaded through hole is internally threaded with a fixing screw, and the supporting rod is provided with a connecting threaded hole; the connecting thread through holes are provided with two groups, and the two groups of connecting thread through holes are respectively positioned at the upper side and the lower side of the joint. Above-mentioned device can solve current survey equipment and need the manual work to carry intensity of labour great, influences survey efficiency, the problem of the use of people of not being convenient for.

Description

Bridge engineering bridge surveying device

Technical Field

The utility model belongs to the technical field of bridge engineering, especially, relate to a bridge engineering bridge surveys device.

Background

Surveying is one of the important work methods of engineering surveying, and surveying refers to the general term of surveying, exploration and measurement, and is carried out on-site survey and measurement before construction, and when a bridge is built, engineering surveying is required to be used for site selection and design of the bridge, so that the bridge is combined with the geology of the bridge in structure and design, and the stability of the bridge is achieved. The survey work is an indispensable step for building the bridge, and the traditional bridge survey needs various tools or equipment to carry out on-site survey measurement, is inconvenient to carry and increases the workload of bridge survey personnel.

For solving above-mentioned technical problem, chinese patent that publication number is CN208937031U discloses a bridge engineering bridge surveying equipment, including surveying case, rotary platform, support and camera, survey the case and be cylindric box, and survey case welded fastening at rotary platform's top surface, rotary platform's bottom surface is equipped with the support, the lower extreme of support is equipped with the toper post, the outer wall middle part position of surveying case is equipped with laser range finder, laser range finder's upper end position is equipped with the observation hole, the outer wall lower extreme position of surveying case is equipped with the handle, the top central point of surveying case puts and is equipped with the GPS locator, the position of GPS locator left end is equipped with the spirit level, the rigidity of GPS locator right-hand member is equipped with the camera. This bridge engineering bridge surveys equipment, convenient to use has fine stability, surveys the device through the multiple that is equipped with, and the survey personnel of being convenient for survey work.

Above-mentioned survey equipment through setting up multiple survey device, conveniently surveys personnel and carry, but above-mentioned survey equipment needs the manual work to carry intensity of labour great, influences survey efficiency, the people's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge engineering bridge surveys device to it needs the manual work to carry intensity of labour great to solve current survey equipment, influences survey efficiency, the problem of the people's of not being convenient for use.

In order to achieve the above purpose, the technical scheme of the utility model is that: the bridge engineering bridge surveying device comprises surveying equipment, a fixing part for fixing the surveying equipment, a bracket component for supporting the sensing equipment and a moving component for moving the surveying equipment; the support component comprises a plurality of groups of support rods, and the support rods are uniformly distributed in the circumferential direction of the fixing part; one end of the supporting rod is rotatably connected with the fixing part, and the other end of the supporting rod is in a conical shape; the moving assembly comprises a plurality of groups of moving parts, and the plurality of groups of moving parts correspond to the plurality of groups of supporting rods one to one; each group of moving parts comprises two groups of supporting plates and two groups of universal wheels, one sides of the two groups of supporting plates are respectively and rotatably connected to the two sides of the supporting rod, and the universal wheels are rotatably connected to one ends of the supporting plates far away from the connecting part of the supporting rods and the supporting plates; the supporting plate is provided with a threaded through hole, a fixing screw rod is connected to the threaded through hole in an internal thread mode, the supporting rod is provided with a connecting threaded hole capable of being opposite to the threaded through hole, and the fixing screw rod can penetrate through the threaded through hole and is located in the connecting threaded hole; two groups of connecting thread through holes are arranged, and the two groups of connecting thread through holes are respectively positioned on the upper side and the lower side of the connecting part; two connecting thread through holes are arranged in each group, and the two connecting thread through holes are respectively opposite to the thread through holes in the two groups of supporting plates; the distance from the universal wheel to the joint is greater than the distance from the conical tip of the supporting rod to the joint.

Further, every group all be equipped with link structure between bracing piece and the fixed part, link structure includes first connecting rod and second connecting rod, the one end and the bracing piece of first connecting rod rotate to be connected, the other end of first connecting rod with the one end of second connecting rod rotates to be connected, the other end of second connecting rod with the fixed part rotates to be connected.

Further, the fixed part includes rotary platform and investigation case, investigation case rotates to be connected rotary platform's upside.

Further, survey equipment includes distancer, GPS locator, spirit level and camera, the spirit level is located survey the inside of case, be equipped with the observation hole that is used for observing the spirit level state on the survey case, one side of surveying the case is located to the distancer, GPS locator, camera are fixed on surveying the case.

Further, a handle is arranged on the survey box.

Further, the distance measuring instrument adopts a laser distance measuring instrument or an infrared distance measuring instrument.

The working principle of the technical scheme is as follows: when the survey device is required to be moved to a destination, the movable assembly is rotated, so that the universal wheels are positioned at the lower parts of the supporting rods, the supporting rods and the supporting plates are fixed by using the fixing screw rods, all the supporting rods are folded and adjusted to be in a vertical state, and the survey device is pushed to move. When the surveying device moves to a destination, the moving assembly is rotated, the supporting plates and the supporting rods are fixed by using the fixing screw rods, the moving assembly is positioned at the upper part of the conical tip of the supporting rods, all the supporting rods are opened to proper positions at the moment, whether the level meter is horizontal or not is observed through the observation hole, and the horizontal state of the level meter can be independently adjusted by adjusting the inclined state of each supporting rod.

The beneficial effects of this technical scheme lie in: compared with the prior art that the device is carried by people, the device reduces the labor intensity of carrying, can quickly move to a destination and is convenient for people to use. And one end of the support rod is set to be in a conical shape, so that the support rod can be stably placed on a position to be measured. The handle can conveniently rotate the survey case. The support rods can be independently adjusted, so that the horizontal state of the level instrument is guaranteed. Designing a GPS locator which can be used for recording the position of a survey point. Sixth, the camera can capture images of the survey site.

Drawings

Fig. 1 is a schematic structural diagram of the bridge engineering bridge surveying device of the present invention during surveying;

fig. 2 is the structure schematic diagram of the utility model discloses bridge engineering bridge surveys device when removing.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: surveying case 1, rotary platform 2, bracing piece 3, backup pad 4, universal wheel 5, clamping screw 6, pivot 7, first connecting rod 8, second connecting rod 9, distancer 10, observation hole 11, camera 12, GPS locator 13, handle 14.

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.

The embodiment is basically as shown in the attached figures 1-2: the bridge engineering bridge surveying device comprises surveying equipment, a fixing part for fixing the surveying equipment, a bracket component for supporting the sensing equipment and a moving component for moving the surveying equipment; the bracket component comprises three groups of supporting rods 3, and the three groups of supporting rods 3 are uniformly distributed in the circumferential direction of the fixing part; the upper end of the support rod 3 is rotatably connected with the fixed part, and the lower end of the support rod 3 is set to be conical; the moving assembly comprises a plurality of three groups of moving parts, and the three groups of moving parts correspond to the three groups of supporting rods 3 one by one; each group of moving parts comprises two groups of supporting plates 4 and two groups of universal wheels 5, one sides of the two groups of supporting plates 4 are respectively and rotatably connected to the two sides of the supporting rod 3 through rotating shafts 7, and the universal wheels 5 are rotatably connected to one ends of the supporting plates 4 far away from the connecting part of the supporting rod 3 and the supporting plates 4; a threaded through hole is formed in the supporting plate 4, a fixing screw 6 is connected to the threaded through hole in a threaded manner, a connecting threaded hole capable of being opposite to the threaded through hole is formed in the supporting rod 3, and the fixing screw 6 can penetrate through the threaded through hole and is located in the connecting threaded hole; the two groups of connecting thread through holes are respectively positioned at the upper side and the lower side of the joint; two connecting thread through holes are arranged in each group, and the two connecting thread through holes are respectively opposite to the thread through holes in the two groups of supporting plates 4; the distance from the universal wheel 5 to the joint is larger than the distance from the conical tip of the supporting rod 3 to the joint.

All be equipped with link structure between every group bracing piece 3 and the fixed part, link structure includes first connecting rod 8 and second connecting rod 9, and the one end and the bracing piece 3 of first connecting rod 8 rotate to be connected, and the other end of first connecting rod 8 rotates with the one end of second connecting rod 9 to be connected, and the other end and the fixed part of second connecting rod 9 rotate to be connected.

The fixed part includes rotary platform 2 and surveys case 1, surveys case 1 and rotates the upside of connecting at rotary platform 2. The surveying equipment comprises a distance meter 10, a GPS (global positioning system) positioner 13, a level meter and a camera 12, wherein the level meter is positioned inside a surveying box 1, the side wall of the surveying box 1 is provided with an observation hole 11 for observing the state of the level meter, the distance meter 10 is arranged on one side of the surveying box 1, and the distance meter 10 adopts a laser distance meter 10 or an infrared distance meter 10; GPS locator 13, camera 12 are fixed on surveying case 1, and the lateral wall of surveying case 1 is equipped with handle 14.

The specific implementation process is as follows:

when the surveying device needs to be moved to a destination, the moving assembly is rotated, so that the universal wheels 5 are positioned at the lower parts of the supporting rods 3, the supporting rods 3 and the supporting plates 4 are fixed by using the fixing screw rods 6, all the supporting rods 3 are folded and adjusted to be in a vertical state, and the surveying device can be pushed to move. When the surveying apparatus is moved to a destination, the moving assembly is rotated to fix the support plate 4 and the support rods 3 using the fixing screws 6, the moving assembly is positioned at the upper portion of the conical tip of the support rods 3 at this time, all the support rods 3 are opened to appropriate positions at this time, whether the spirit level is horizontal is observed through the observation holes 11, and the horizontal state of the spirit level can be individually adjusted by adjusting the inclination state of each support rod 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Bridge engineering bridge surveys device, its characterized in that: comprises a surveying device, a fixing part for fixing the surveying device, a bracket assembly for supporting a sensing device, and a moving assembly for moving the surveying device; the support component comprises a plurality of groups of support rods (3), and the support rods (3) are uniformly distributed in the circumferential direction of the fixing part; one end of the supporting rod (3) is rotatably connected with the fixing part, and the other end of the supporting rod (3) is in a conical shape; the moving assembly comprises a plurality of groups of moving parts, and the plurality of groups of moving parts correspond to the plurality of groups of supporting rods (3) one by one; each group of moving parts comprises two groups of supporting plates (4) and two groups of universal wheels (5), one sides of the two groups of supporting plates (4) are respectively and rotatably connected to the two sides of the supporting rod (3), and the universal wheels (5) are rotatably connected to one ends of the supporting plates (4) far away from the connecting part of the supporting rod (3) and the supporting plates (4); a threaded through hole is formed in the supporting plate (4), a fixing screw rod (6) is connected to the threaded through hole in an internal thread mode, a connecting threaded hole capable of being opposite to the threaded through hole is formed in the supporting rod (3), and the fixing screw rod (6) can penetrate through the threaded through hole and is located in the connecting threaded hole; two groups of connecting thread through holes are arranged, and the two groups of connecting thread through holes are respectively positioned on the upper side and the lower side of the connecting part; two connecting thread through holes are arranged in each group, and the two connecting thread through holes are respectively opposite to the thread through holes in the two groups of supporting plates (4); the distance from the universal wheel (5) to the joint is greater than the distance from the conical tip of the supporting rod (3) to the joint.

2. The bridge construction bridge surveying arrangement of claim 1, wherein: every group all be equipped with connecting rod structure between bracing piece (3) and the fixed part, connecting rod structure includes first connecting rod (8) and second connecting rod (9), the one end and bracing piece (3) of first connecting rod (8) rotate to be connected, the other end of first connecting rod (8) with the one end of second connecting rod (9) rotates to be connected, the other end of second connecting rod (9) with the fixed part rotates to be connected.

3. The bridge construction bridge surveying arrangement of claim 1, wherein: the fixed part comprises a rotary platform (2) and a surveying box (1), and the surveying box (1) is rotatably connected to the upper side of the rotary platform (2).

4. The bridge construction bridge surveying arrangement of claim 3, wherein: surveying equipment includes distancer (10), GPS locator (13), spirit level and camera (12), the spirit level is located survey the inside of case (1), be equipped with observation hole (11) that are used for observing the spirit level state on surveying case (1), one side of surveying case (1) is located in distancer (10), GPS locator (13), camera (12) are fixed on surveying case (1).

5. The bridge construction bridge surveying arrangement of claim 4, wherein: a handle (14) is arranged on the surveying box (1).

6. The bridge construction bridge surveying arrangement of claim 4, wherein: the distance measuring instrument (10) adopts a laser distance measuring instrument (10) or an infrared distance measuring instrument (10).