CN215524595U - Railway engineering detects with straightness detection device that hangs down - Google Patents
Railway engineering detects with straightness detection device that hangs down Download PDFInfo
- Publication number
- CN215524595U CN215524595U CN202122175167.XU CN202122175167U CN215524595U CN 215524595 U CN215524595 U CN 215524595U CN 202122175167 U CN202122175167 U CN 202122175167U CN 215524595 U CN215524595 U CN 215524595U
- Authority
- CN
- China
- Prior art keywords
- frame
- rod
- fixed
- fixed frame
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a verticality detection device for railway engineering detection, which comprises a fixed frame, a connecting frame and a connecting rod, the top of the fixed frame is fixedly provided with a connecting frame, a connecting rod is arranged in the connecting frame in a penetrating way, the bottom of the connecting rod is provided with a through groove, and the bottom of the connecting rod is fixedly provided with a rotating shaft which penetrates through the through groove, the periphery of the rotating shaft is rotatably connected with a swinging rod through a bearing seat, the bottom of the swinging rod is provided with a circular groove, an infrared detector facing one side of the fixed frame is fixedly arranged in the circular groove, a cross rod is fixedly arranged on the inner wall of the fixed frame, a second connecting block is fixedly arranged at the end part of the cross rod, the side wall of the second connecting block is rotationally connected with a first connecting block through a pin shaft, the lateral wall installation of first connecting block is fixed with the grip block, be connected with coil spring between the lateral wall of grip block and between the inner wall of fixed frame. Can be quickly fixed on the steel rail, and is convenient to install, use, disassemble and carry.
Description
Technical Field
The utility model relates to the technical field of engineering detection, in particular to a perpendicularity detection device for railway engineering detection.
Background
Railway engineering refers to the various civil engineering facilities on the railway, and also to the techniques applied in the various stages of railway construction (survey design, construction, maintenance, reconstruction). Railroad work initially includes civil (track, subgrade, bridge, tunnel, yard), mechanical (locomotives, vehicles) and signal work associated with railroads. With the development of construction and further division of technology, some of the projects are gradually formed into independent disciplines, such as locomotive projects, vehicle projects, signal projects; other projects gradually fall under their own subjects, such as bridge projects and tunnel projects. Railway engineering needs frequently to detect the verticality when being built, and the situation that deviation cannot be checked and accepted is avoided.
Application number CN202020944898.9 discloses an engineering is managed with straightness detection device that hangs down, including detecting pole setting, horizontal pole connecting block and folding rod base, the left and right sides that detects the pole setting all is provided with the anti-drop rubber pad, and all installs mercury spirit level in both sides around detecting the pole setting, the below that detects the pole setting is provided with the pole setting base, and the top of detecting the pole setting is provided with the lifter, the top of lifter is provided with the lifter connecting block, and the top of lifter connecting block is provided with first rotation axis, the outside of first rotation axis all is provided with the hand rope connecting block, and the outside of hand rope connecting block is provided with the hand rope. The utility model provides an engineering is prison with straightness detection device that hangs down, through setting up the folding rod, can pass through the second rotation axis rotation with the folding rod like this to suitable position, can rotate folding to the device like this, can reduce the device's volume like this, the device's of being convenient for removal and carrying improve the device's work efficiency, reduce the cost of labor.
The perpendicularity detection device for engineering supervision in the technology has the following defects: is inconvenient to clamp and fix on the steel rail and is inconvenient to use.
Therefore, the verticality detection device for railway engineering detection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a perpendicularity detection device for railway engineering detection, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a perpendicularity detection device for railway engineering detection comprises a fixed frame, a connecting frame and a connecting rod, wherein the connecting frame is fixedly arranged at the top of the fixed frame, and the connecting rod penetrates through the connecting frame;
a through groove is formed at the bottom of the connecting rod, a rotating shaft penetrating through the through groove is fixedly installed at the bottom of the connecting rod, a swinging rod is rotatably connected to the periphery of the rotating shaft through a bearing seat, a circular groove is formed at the bottom of the swinging rod, and an infrared detector facing one side of the fixed frame is fixedly installed in the circular groove;
the utility model discloses a clamping device, including fixed frame, lateral wall, clamping plate, end of horizontal pole, second connecting block, pivot, horizontal wall, the inner wall installation of fixed frame is fixed with the horizontal pole, the tip installation of horizontal pole is fixed with the second connecting block, the lateral wall of second connecting block rotates through the round pin axle and is connected with first connecting block, the lateral wall installation of first connecting block is fixed with the grip block, be connected with coil spring between the lateral wall of grip block and between the inner wall of fixed frame.
Further, the side wall of the clamping plate is configured with anti-skid grains; the contact effect between the clamping plate and the steel rail is good, and the clamping plate and the steel rail are not easy to slide.
Further, the inner side wall of the fixing frame is provided with an inclined plane; the fixing frame is conveniently connected and fixed with the steel rail.
Further, the spiral spring is arranged above the cross rod; the space below the clamping plate is larger, so that the fixing frame can be inserted on the steel rail.
Furthermore, the top of the connecting frame is in threaded connection with a fixing bolt, and the bottom of the fixing bolt is abutted against the connecting rod; the connecting rod and the connecting frame can be fixedly installed through the fixing bolt, and the connecting rod is convenient to install, use, disassemble and carry.
Compared with the prior art, the utility model has the following beneficial effects: the fixing frame can be quickly clamped and fixed on the steel rail through the clamping plate, the cross rod, the first connecting block, the second connecting block, the pin shaft and the spiral spring, and the use is convenient; the connecting rod and the connecting frame can be fixedly installed through the fixing bolt, so that the connecting rod is convenient to install, use and carry, and is convenient to disassemble and carry.
Drawings
Fig. 1 is a schematic structural diagram of a perpendicularity detection device for railway engineering detection according to the present invention.
Fig. 2 is a cross-sectional view of a perpendicularity detecting apparatus for railway engineering detection of the present invention.
Fig. 3 is an enlarged view of a structure a in fig. 1 of the perpendicularity detecting apparatus for railway work detection according to the present invention.
Fig. 4 is an enlarged view of a structure B in fig. 2 of the perpendicularity detecting apparatus for railway work detection according to the present invention.
In the figure: 1. a fixing frame; 2. a connecting frame; 3. a connecting rod; 4. fixing the bolt; 5. a rotating shaft; 6. a swing lever; 7. an infrared detector; 8. a clamping plate; 9. a first connection block; 10. a pin shaft; 11. a second connecting block; 12. a cross bar; 13. a coil spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a perpendicularity detecting device for railway engineering detection comprises a fixed frame 1, a connecting frame 2 and a connecting rod 3, wherein the connecting frame 2 is fixedly installed at the top of the fixed frame 1, and the connecting rod 3 penetrates through the connecting frame 2;
a through groove is formed at the bottom of the connecting rod 3, a rotating shaft 5 penetrating through the through groove is fixedly installed at the bottom of the connecting rod 3, a swinging rod 6 is rotatably connected to the periphery of the rotating shaft 5 through a bearing seat, a circular groove is formed at the bottom of the swinging rod 6, and an infrared detector 7 facing one side of the fixed frame 1 is fixedly installed in the circular groove;
the inner wall installation of fixed frame 1 is fixed with horizontal pole 12, the tip installation of horizontal pole 12 is fixed with second connecting block 11, the lateral wall of second connecting block 11 rotates through round pin axle 10 and is connected with first connecting block 9, the lateral wall installation of first connecting block 9 is fixed with grip block 8, be connected with coil spring 13 between the lateral wall of grip block 8 and between the inner wall of fixed frame 1.
Wherein, the side wall of the clamping plate 8 is configured with anti-skid lines; the contact effect between the clamping plate 8 and the steel rail is good, and the clamping plate 8 and the steel rail are not easy to slide.
Wherein, the inner side wall of the fixed frame 1 is provided with an inclined plane; the fixing frame 1 is conveniently connected and fixed with the steel rail.
Wherein the coil spring 13 is disposed above the crossbar 12; so that the distance below the clamping plate 8 is larger, and the fixing frame 1 can be inserted on the steel rail.
The top of the connecting frame 2 is in threaded connection with a fixing bolt 4, and the bottom of the fixing bolt 4 is abutted against the connecting rod 3; the connecting rod 3 and the connecting frame 2 can be fixedly installed through the fixing bolt 4, and the installation, the use and the disassembly are convenient.
The verticality detection device for detecting the railway engineering is characterized in that when the verticality detection device is used, the end portion of a connecting rod 3 penetrates through a connecting frame 2, a fixing bolt 4 is screwed after the end portion of the connecting rod is adjusted to a proper position, the connecting frame 2 and the connecting rod 3 are installed and fixed, a clamping plate 8 is inserted into a steel rail, after the clamping plate 8 is in contact with the side wall of the steel rail, the clamping plate 8 rotates around a pin shaft 10 and gradually tends to be attached to the side wall of the steel rail in a vertical state, when the steel rail is in an inclined state, a swinging rod 6 can rotate around a rotating shaft 5, an infrared detector 7 measures the distance between the swinging rod 6 and the outer wall of a fixing frame 1, and when the measured distance is different from the distance between the connecting rod 3 and the outer wall of the fixing frame 1, the steel rail is in a non-vertical state.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The perpendicularity detection device for railway engineering detection comprises a fixed frame (1) and is characterized by further comprising a connecting frame (2) and a connecting rod (3), wherein the connecting frame (2) is fixedly installed at the top of the fixed frame (1), and the connecting rod (3) penetrates through the connecting frame (2);
a through groove is formed in the bottom of the connecting rod (3), a rotating shaft (5) penetrating through the through groove is fixedly installed at the bottom of the connecting rod (3), a swinging rod (6) is rotatably connected to the periphery of the rotating shaft (5) through a bearing seat, a circular groove is formed in the bottom of the swinging rod (6), and an infrared detector (7) facing one side of the fixed frame (1) is fixedly installed in the circular groove;
the inner wall installation of fixed frame (1) is fixed with horizontal pole (12), the tip installation of horizontal pole (12) is fixed with second connecting block (11), the lateral wall of second connecting block (11) rotates through round pin axle (10) and is connected with first connecting block (9), the lateral wall installation of first connecting block (9) is fixed with grip block (8), be connected with coil spring (13) between the lateral wall of grip block (8) and between the inner wall of fixed frame (1).
2. The perpendicularity detecting device for railway engineering detection as claimed in claim 1, wherein: the side wall of the clamping plate (8) is provided with anti-skid lines.
3. The perpendicularity detecting device for railway engineering detection as claimed in claim 1, wherein: the inner side wall of the fixing frame (1) is provided with an inclined plane.
4. The perpendicularity detecting device for railway engineering detection as claimed in claim 1, wherein: the spiral spring (13) is arranged above the cross rod (12).
5. The perpendicularity detecting device for railway engineering detection as claimed in claim 1, wherein: the top of the connecting frame (2) is in threaded connection with a fixing bolt (4), and the bottom of the fixing bolt (4) is abutted to the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175167.XU CN215524595U (en) | 2021-09-09 | 2021-09-09 | Railway engineering detects with straightness detection device that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175167.XU CN215524595U (en) | 2021-09-09 | 2021-09-09 | Railway engineering detects with straightness detection device that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215524595U true CN215524595U (en) | 2022-01-14 |
Family
ID=79796509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122175167.XU Active CN215524595U (en) | 2021-09-09 | 2021-09-09 | Railway engineering detects with straightness detection device that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215524595U (en) |
-
2021
- 2021-09-09 CN CN202122175167.XU patent/CN215524595U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215524595U (en) | Railway engineering detects with straightness detection device that hangs down | |
| CN209673585U (en) | A kind of abrasion wheel apparatus for roadmarking device for testing endurance | |
| CN206670949U (en) | A kind of highway engineering quality checking vehicle | |
| CN212539139U (en) | Highway road surface roughness detection device | |
| CN207060073U (en) | A kind of railroad train is close to prior-warning device | |
| CN211148913U (en) | A diversified car device that detects for tunnel lining radar detects | |
| CN204368044U (en) | A kind of detecting instrument anchor fitting | |
| CN216141897U (en) | Novel bridge overhauls track and supports steel cantilever | |
| CN109239268A (en) | A kind of road tunnel inspection device | |
| CN213296312U (en) | Quick alarm device that high-speed railway yellow soil roadbed subsides and warp usefulness | |
| CN201109381Y (en) | Retaining support | |
| CN110631460B (en) | Device and method for measuring installation angle of vehicle anti-splashing system | |
| CN208633090U (en) | A kind of construction of the highway road base layer compactness detection sampler | |
| CN209263931U (en) | A kind of city rail auxiliary uses measuring device | |
| CN209760020U (en) | Obstacle-crossing mechanism, moving trolley and sound barrier upright post bolt inspection device | |
| CN220132978U (en) | Auxiliary mechanism for highway engineering foundation pile maintenance detection | |
| CN114414220A (en) | Simple and easy detection device of urban traffic track degree of lubrication | |
| CN211955247U (en) | Tunnel crack detects travelling car | |
| CN211567954U (en) | Protection mechanism for rail inspection trolley | |
| CN219544764U (en) | Adjustable railway safety detection equipment | |
| CN219475331U (en) | Rotating base of steel bar corrosion detection device | |
| CN216523983U (en) | Fan tower section of thick bamboo straightness measuring device that hangs down | |
| CN213892500U (en) | Rail tread crack detection vehicle based on alternating current electromagnetic field | |
| CN211652081U (en) | Pulley structure for automobile escaping performance test | |
| CN217637318U (en) | Portable roadbed settlement detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |