CN215219158U - A device for detecting the boundaries of railway buildings - Google Patents
A device for detecting the boundaries of railway buildings Download PDFInfo
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- CN215219158U CN215219158U CN202120887090.6U CN202120887090U CN215219158U CN 215219158 U CN215219158 U CN 215219158U CN 202120887090 U CN202120887090 U CN 202120887090U CN 215219158 U CN215219158 U CN 215219158U
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- sliding handle
- track
- leveling
- base
- railway
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
本实用新型提供一种用于检测铁路建筑限界的设备，包括设置在轨道上的限界检测仪；界限检测仪包括用来与轨道进行卡接固定的调平基座、调平螺栓、标尺杆、滑动手柄、与滑动手柄旋转自锁连接的固定支架、设置在固定支架上的激光测距仪、设置在滑动手柄中的水平气泡和用于进行角度测量的测角仪；测角仪包括与滑动手柄固定连接的固定刻度盘和设置在固定支架上的旋转指针盘。通过本实用新型所述的用于检测铁路建筑限界的设备，不仅能够满足对铁路建筑限界进行检测的基本需求，而且还具备测量方便快速、测量结果精确的特点，不仅能够对轨道与轨道外不高于标尺杆的建筑物之间的距离进行测量，还能够对轨道与轨道外高于标尺杆的建筑物之间的距离进行测量。
The utility model provides a device for detecting the boundary of railway buildings, comprising a boundary detector arranged on the track; the boundary detector comprises a leveling base, a leveling bolt, a ruler rod, A sliding handle, a fixed bracket connected with the sliding handle in a self-locking rotation, a laser rangefinder arranged on the fixed bracket, a horizontal bubble arranged in the sliding handle, and a goniometer for angle measurement; the goniometer includes a The handle is fixedly connected with a fixed dial and a rotating pointer set on the fixed bracket. The device for detecting the boundary of railway buildings according to the utility model can not only meet the basic requirements of detecting the boundary of railway buildings, but also have the characteristics of convenient and rapid measurement and accurate measurement results, which can not only detect the difference between the track and the outside of the track. The distance between the buildings above the ruler pole is measured, and the distance between the track and the building outside the track that is higher than the ruler pole can also be measured.
Description
Technical Field
The utility model relates to a railway construction limit technical field, concretely relates to equipment for detecting railway construction limit.
Background
In the process of railway construction, it is often necessary to monitor the distance between the railway and the surrounding building for the safety of the railway operation.
The conventional detection mode adopts manual measuring by a pull rod, which can detect the railway construction clearance, but has the following defects: firstly, the result is inaccurate due to manual operation errors, secondly, more than 2 persons are needed to cooperate to increase the manpower consumption under certain conditions, and thirdly, the limit measurement above 1250mm needs auxiliary platform facilities, so that the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an it is not enough to prior art, provides an equipment for detecting railway construction limit, not only can satisfy the basic demand that detects the railway construction limit, but also possesses the convenient quick, the accurate characteristics of measuring result of measurement, in addition, not only can measure the distance between the building that is not higher than the scale pole outside track and track, can also measure the distance between the building that is higher than the scale pole outside track and track.
In order to solve the technical problem, the utility model discloses a technical scheme is: an apparatus for inspecting railway construction limits, comprising a limit detector disposed on a rail;
the boundary detector comprises a leveling base, a leveling bolt, a scale rod, a sliding handle, a fixing support, a laser range finder, a horizontal bubble and an angle meter, wherein the leveling base is used for being clamped and fixed with the rail;
the goniometer comprises a fixed dial fixedly connected with the sliding handle and a rotary pointer disc arranged on the fixed support.
Further, the leveling base includes the base, sets up connecting block on the base perpendicularly, two connecting rods that are connected through activity rivet and connecting block level, the leveling bolt sets up the one end of keeping away from the connecting block at the connecting rod perpendicularly, leveling bolt also has two.
Furthermore, the scale rod is made of an aluminum alloy material.
Furthermore, the sliding handle is a pressing type sliding handle.
Furthermore, the fixed support is a spring compression type fixed support.
Furthermore, the scale range of the scale rod is 0-1250 mm.
Compared with the prior art, the beneficial effects of the utility model reside in that: one of them, at the in-process of work, can place the base on the track earlier for the bottom and the rail of base are hugged closely, can make simultaneously to set up two leveling bolts on two connecting rods adjust, make the horizontal bubble placed in the middle, ensure that the range finding pole is vertical, thereby guarantee that laser range finder's direction and railway are perpendicular, and then guarantee that the distance of measuring is accurate.
Secondly, because the highest scale of the scale rod is 1250mm, the laser range finder arranged on the scale rod can directly measure the distance between the railway track and an object outside the railway track at the height of less than 1250mm, and whether the limit requirement is met is judged according to a railway building limit diagram; when the distance between the track and an object with the height of 1250mm on the outer side of the track needs to be measured, the fixed support can be rotated, the rotation angle is read by the angle meter, the slope distance is laterally obtained by the distance meter, the height of a measuring point and the horizontal distance are calculated according to the slope distance and the angle, and whether the requirement of a limit is met or not is judged according to a railway building limit diagram.
Drawings
FIG. 1 is a schematic front view of the height of the present invention not exceeding 1250 mm;
FIG. 2 is a schematic front view of the height of the present invention exceeding 1250 mm;
fig. 3 is a schematic view of the relationship between the boundary detector and the track according to the present invention;
fig. 4 is a schematic top view of the leveling base according to the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic structural view of the goniometer according to the present invention when the height exceeds 1250 mm.
In the figure: 1. leveling the base; 2. leveling bolts; 3. a scale bar; 4. a sliding handle; 5. fixing a bracket; 6. a laser range finder; 7. horizontal bubbles; 8. an angle gauge; 9. fixing the dial; 10. rotating the pointer disc; 11. a base; 12. connecting blocks; 13. a movable rivet; 14. a connecting rod; 15. and (4) a limit detector.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
As shown in fig. 1 to 6, an apparatus for inspecting railway construction boundaries includes a boundary detector 15 disposed on a rail;
the boundary detector 1515 comprises a leveling base 1 used for being clamped and fixed with a track, a leveling bolt 2 arranged at one end of the leveling base 1 far away from the track, a scale rod 3 vertically arranged on the leveling base 1, a sliding handle 4 arranged on the scale rod 3, a fixed support 5 in rotation self-locking connection with the sliding handle 4, a laser range finder 6 arranged on the fixed support 5, a horizontal bubble 7 arranged in the sliding handle 4 and an angle meter 8 used for measuring an angle;
the goniometer 8 comprises a fixed dial 9 fixedly connected with the sliding handle 4 and a rotary pointer plate 10 arranged on the fixed support 5.
The base 11, the connecting block 12 and the connecting rod 14 are all connected by angle steel welding or bolts.
The scale rod 3 is made of aluminum alloy materials.
The sliding handle 4 is a pressing type sliding handle.
The laser range finder 6 can slide up and down and be locked by pressing the sliding handle.
The fixed support 5 is a spring compression type fixed support.
The fixed support 5 is a mobile phone support.
The scale range of the scale rod 3 is 0-1250 mm.
Specifically, in the process of work, can place base 11 on the track earlier for the bottom of base 11 is hugged closely with the rail, can make simultaneously to two leveling bolt 2 that set up on two connecting rods 14 adjust, makes horizontal bubble 7 placed in the middle, ensures that the range finder is vertical, thereby guarantees that the direction and the railway of laser range finder 6 are perpendicular, and then guarantees that the distance of measuring is accurate.
Because the highest scale of the scale rod 3 is 1250mm, the laser range finder 6 arranged on the scale rod 3 can directly measure the distance between the railway track and an object outside the railway track at the height of less than 1250mm, and judges whether the limit requirement is met according to the railway building limit diagram; when the distance between the track and an object with the height of 1250mm on the outer side of the track needs to be measured, the fixed support 5 can be rotated, the rotation angle is read out through the angle measuring instrument 8, the slope distance is laterally obtained through the distance measuring instrument, the height of a measuring point and the horizontal distance are calculated according to the slope distance and the angle, and whether the requirement of the limit is met or not is judged according to the railway building limit diagram.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An apparatus for inspecting a railroad building clearance, characterized by: the limit detector is arranged on the track;
the limit detector (15) comprises a leveling base (1) used for being clamped and fixed with a rail, a leveling bolt (2) arranged at one end, far away from the rail, of the leveling base (1), a scale rod (3) vertically arranged on the leveling base (1), a sliding handle (4) arranged on the scale rod (3), a fixing support (5) in rotary self-locking connection with the sliding handle (4), a laser range finder (6) arranged on the fixing support (5), a horizontal bubble (7) arranged in the sliding handle (4) and an angle measuring instrument (8) used for measuring an angle;
the goniometer (8) comprises a fixed dial (9) fixedly connected with the sliding handle (4) and a rotary pointer disc (10) arranged on the fixed support (5).
2. The apparatus for inspecting railroad building clearance of claim 1, wherein: leveling base (1) include base (11), set up connecting block (12) on base (11) perpendicularly, through two connecting rods (14) that activity rivet (13) and connecting block (12) level are connected, leveling bolt (2) set up the one end of keeping away from connecting block (12) in connecting rod (14) perpendicularly, leveling bolt (2) also have two.
3. An apparatus for inspecting railroad building clearance as set forth in claim 2, wherein: the scale rod (3) is made of aluminum alloy materials.
4. An apparatus for inspecting railroad building clearance as set forth in claim 3, wherein: the sliding handle (4) is a pressing type sliding handle.
5. An apparatus for inspecting railroad building clearance as set forth in claim 4, wherein: the fixed support (5) is a spring compression type fixed support.
6. An apparatus for inspecting railroad building clearance as set forth in claim 5, wherein: the scale range of the scale rod (3) is 0-1250 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887090.6U CN215219158U (en) | 2021-04-27 | 2021-04-27 | A device for detecting the boundaries of railway buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887090.6U CN215219158U (en) | 2021-04-27 | 2021-04-27 | A device for detecting the boundaries of railway buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215219158U true CN215219158U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887090.6U Expired - Fee Related CN215219158U (en) | 2021-04-27 | 2021-04-27 | A device for detecting the boundaries of railway buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215219158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050111A (en) * | 2021-04-27 | 2021-06-29 | 郑州中原铁道工程有限责任公司第三分公司 | Equipment for detecting railway construction clearance |
-
2021
- 2021-04-27 CN CN202120887090.6U patent/CN215219158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050111A (en) * | 2021-04-27 | 2021-06-29 | 郑州中原铁道工程有限责任公司第三分公司 | Equipment for detecting railway construction clearance |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |