CN213874133U - Municipal road and bridge engineering roughness detection device - Google Patents
Municipal road and bridge engineering roughness detection device Download PDFInfo
- Publication number
- CN213874133U CN213874133U CN202120265319.2U CN202120265319U CN213874133U CN 213874133 U CN213874133 U CN 213874133U CN 202120265319 U CN202120265319 U CN 202120265319U CN 213874133 U CN213874133 U CN 213874133U
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- column
- limiting
- flatness
- detection
- main scale
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
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Abstract
The utility model discloses a municipal road and bridge engineering flatness detection device, which comprises a main ruler, wherein the main ruler is provided with a through groove, the through groove is internally provided with a flatness detection device in a sliding way, both sides of the bottom of the main ruler are provided with supporting devices, the middle part of the main ruler is provided with a level meter, the supporting devices comprise fixed columns, the bottom of the main ruler is provided with fixed columns, the end parts of the fixed columns are inserted with telescopic columns, the bottom of the telescopic columns are provided with supporting seats, the fixed columns are sleeved with rotary limiting sleeves, the rotary limiting sleeves are provided with rotating handles, the bottoms of the rotary limiting sleeves are provided with a set of symmetrical connecting columns, a rotating disc is fixedly arranged between the two connecting columns, and the rotating disc and the telescopic columns are connected through screw threads, the main scale can be guaranteed to be horizontal, and the measurement is more accurate.
Description
Technical Field
The utility model relates to a municipal road and bridge engineering roughness detects technical field, especially relates to a municipal road and bridge engineering roughness detection device.
Background
A place wants to develop science and technology and economy, the laying of road and bridge is very important, only traffic convenience, just can promote science and technology and economic development, and whether accord with the standard in order to guarantee road and bridge, need detect the surface smoothness of road and bridge, the detection mode of the surface smoothness of road and bridge, generally carry out fixed stay to the main scale through two fixed supporting legss, then carry out the roughness and detect, but because the road surface can not be level and smooth completely, consequently can lead to the main scale can appear the condition of high slope on one side at one side, just so influence the roughness detection to road and bridge easily, it is not accurate to detect, for this reason, we propose a town road bridge engineering roughness detection device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a municipal road and bridge engineering flatness detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a municipal road and bridge engineering flatness detection device comprises a main ruler, and is characterized in that the main ruler is provided with a through groove, a flatness detection device is arranged in the through groove in a sliding manner, supporting devices are arranged on two sides of the bottom of the main ruler, a level meter matched with the supporting devices is arranged in the middle of the main ruler, each supporting device comprises a fixed column, a telescopic column, a supporting seat, a rotary limiting sleeve, a rotary handle, connecting columns and a rotary disc, the bottom of the main ruler is fixedly provided with the fixed column, the telescopic column is movably inserted into the bottom of the fixed column, the supporting seat is fixedly arranged at the bottom of the telescopic column, the rotary limiting sleeve is sleeved on the fixed column, the rotary handle is fixedly arranged on the rotary limiting sleeve, the bottom of the rotary limiting sleeve is provided with a group of symmetrical connecting columns, the rotary disc is fixedly arranged between the two connecting columns, and the rotary disc is sleeved on the telescopic column, the telescopic column is connected with the rotating disc through threads.
The both sides of flexible post all are equipped with spacing fixture block, the both sides of fixed column are equipped with the spacing draw-in groove with spacing fixture block complex.
Preferably, roughness detection device includes limit slide, locating piece, detection post, spacing dish, removal wheel and spring, it is equipped with limit slide to lead to the inslot, and limit slide's both sides all are equipped with the locating piece, the middle part of limit slide and locating piece is run through and is equipped with the detection post, the fixed spacing dish that is equipped with in top of detection post, the fixed removal wheel that is equipped with in bottom of detection post, the cover is equipped with the spring on the detection post, and the spring setting is at the main scale and remove between the wheel.
Preferably, an L-shaped hand push rod is fixedly arranged on one side of the positioning block.
Preferably, the surface of the main scale is provided with a first graduated scale, and the positioning block is provided with a pointer matched with the first graduated scale.
Preferably, one side of the detection column is provided with a second graduated scale, and the measurement range of the second graduated scale is-10 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the setting of spacing fixture block cooperation spacing draw-in groove, make flexible post can carry out the vertical motion in the fixed column, the rotatory handle that rotates of rethread, make the rotation handle drive rotatory stop collar, it is rotatory that rotatory stop collar passes through the spliced pole and drives the rolling disc, make the flexible post of rolling disc tape point reciprocate in the fixed column, thereby can highly adjust the both sides of main scale, the setting of deuterogamy spirit level, can guarantee that the main scale is in the horizontality, through such setting, can make the device horizontally set up on the road bridge that needs detected, thereby detect more accurately the roughness of road bridge, and convenient to use.
2. Through the setting of second scale, can highly adjusting the main scale, guarantee to detect the post and be in the scale when detecting, then can detect, the slope of judgement road bridge that can be accurate is ascending or descends, detects more directly perceived accurate, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a device for detecting the flatness of a municipal road and bridge engineering provided by the utility model;
fig. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic structural view of the flatness detecting apparatus of the present invention;
fig. 4 is a schematic view of the detection column and the second scale of the present invention.
In the figure: the measuring device comprises a main ruler 1, a supporting device 2, a fixing column 21, a telescopic column 22, a supporting seat 23, a rotary limiting sleeve 24, a rotary handle 25, a connecting column 26, a rotary disc 27, a level meter 3, a through groove 4, a flatness detecting device 5, a limiting sliding block 51, a positioning block 52, a detecting column 53, a limiting disc 54, a moving wheel 55, a spring 56, an L-shaped hand push rod 6, a pointer 7, a first graduated scale 8, a second graduated scale 9, a limiting clamping block 10 and a limiting clamping groove 11.
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.
Referring to fig. 1-4, a municipal road and bridge engineering flatness detection device comprises a main scale 1, a through groove 4 is arranged on the main scale 1, a flatness detection device 5 is slidably arranged in the through groove 4, supporting devices 2 are respectively arranged on two sides of the bottom of the main scale 1, a level 3 matched with the supporting devices 2 is arranged in the middle of the main scale 1, each supporting device 2 comprises a fixed column 21, a telescopic column 22, a supporting seat 23, a rotary limiting sleeve 24, a rotary handle 25, a connecting column 26 and a rotary disc 27, the fixed column 21 is fixedly arranged at the bottom of the main scale 1, the telescopic column 22 is movably inserted at the bottom of the fixed column 21, the supporting seat 23 is fixedly arranged at the bottom of the telescopic column 22, the rotary limiting sleeve 24 is sleeved on the fixed column 21, the rotary handle 25 is fixedly arranged on the rotary limiting sleeve 24, a set of symmetrical connecting columns 26 is arranged at the bottom of the rotary limiting sleeve 24, the rotary disc 27 is fixedly arranged between the two connecting columns 26, the rotating disc 27 is sleeved on the telescopic column 22, and the telescopic column 22 is in threaded connection with the rotating disc 27;
the two sides of the telescopic column 22 are respectively provided with a limiting clamping block 10, the two sides of the fixed column 21 are provided with a limiting clamping groove 11 matched with the limiting clamping block 10, and the telescopic column 22 can vertically move in the fixed column 21 through the arrangement that the limiting clamping block 10 is matched with the limiting clamping groove 11;
the flatness detection device 5 comprises a limiting slide block 51, a positioning block 52, a detection column 53, a limiting disc 54, a moving wheel 55 and a spring 56, wherein the limiting slide block 51 is arranged in the through groove 4 in a sliding manner, the positioning blocks 52 are arranged on two sides of the limiting slide block 51, the detection column 53 is arranged in the middle of the limiting slide block 51 and the positioning block 52 in a penetrating manner, the limiting disc 54 is fixedly arranged at the top of the detection column 53, the moving wheel 55 is fixedly arranged at the bottom of the detection column 53, the spring 56 is sleeved on the detection column 53, the spring 56 is arranged between the main ruler 1 and the moving wheel 55, the detection column 53 can be arranged in the through groove 4 in a sliding manner by the aid of the limiting slide block 51 matched with the positioning block 52, and then the moving wheel 55 at the bottom of the detection column 53 is constantly contacted with the ground by extrusion of the spring 56, detection precision is ensured, and the use is facilitated;
an L-shaped hand push rod 6 is fixedly arranged on one side of the positioning block 52, and the positioning block 52, the limiting slide block 51 and the detection column 53 can be conveniently moved by matching the L-shaped hand push rod 6 with the moving wheel 55, so that the detection column 53 can be conveniently detected;
the surface of the main scale 1 is provided with a first graduated scale 8, and the positioning block 52 is provided with a pointer 7 matched with the first graduated scale 8;
one side that detects post 53 is equipped with second scale 9, and the measuring range of second scale 9 is-10 cm ~ 10cm, through the setting of second scale 9, can adjust the height of main scale 1, guarantees to detect post 53 and is in 0 scale when detecting, then can detect, and the slope that can be accurate judgement road bridge is ascending or descends, convenient to use.
The working principle of the utility model is that when the utility model is used, the limit clamping block 10 is matched with the limit clamping groove 11 to make the telescopic column 22 move vertically in the fixed column 21, then the rotary handle 25 is rotated to make the rotary handle 25 drive the rotary limit sleeve 24, the rotary limit sleeve 24 drives the rotary disc 27 to rotate through the connecting column 26, so that the telescopic column 22 with the point of the rotary disc 27 moves up and down in the fixed column 21, thereby the height of the two sides of the main scale 1 can be adjusted, and then the main scale 1 can be ensured to be in the horizontal state by matching with the setting of the level 3, then the L-shaped hand push rod 6 is matched with the setting of the moving wheel 55 to make the limit slide block 51, the positioning block 52 and the detection column 53 slide left and right in the through groove 4, then the moving wheel 55 at the bottom of the detection column 53 is contacted with the ground all the time through the extrusion of the spring 56, make and detect post 53 can detect the roughness on ground to setting through second scale 9 can adjust the height of main scale 1, guarantee to detect post 53 and be in 0 scale when detecting, then can detect, the slope of judgement road bridge that can be accurate rises or descends, detects more directly perceived accurate, convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The municipal road and bridge engineering flatness detection device comprises a main scale (1) and is characterized in that a through groove (4) is formed in the main scale (1), a flatness detection device (5) is arranged in the through groove (4) in a sliding mode, supporting devices (2) are arranged on two sides of the bottom of the main scale (1), a level meter (3) matched with the supporting devices (2) is arranged in the middle of the main scale (1), each supporting device (2) comprises a fixed column (21), a telescopic column (22), a supporting seat (23), a rotary limiting sleeve (24), a rotary handle (25), a connecting column (26) and a rotary disc (27), the bottom of the main scale (1) is fixedly provided with the fixed column (21), the telescopic column (22) is movably inserted into the bottom of the fixed column (21), the supporting seat (23) is fixedly arranged at the bottom of the telescopic column (22), and the rotary limiting sleeve (24) is sleeved on the fixed column (21), the fixed handle (25) that rotates that is equipped with on rotatory stop collar (24), the bottom of rotatory stop collar (24) is equipped with spliced pole (26) of a set of symmetry, two fixed rolling disc (27) of being equipped with between spliced pole (26), and rolling disc (27) cover is established on flexible post (22), pass through threaded connection between flexible post (22) and rolling disc (27).
2. The device for detecting the flatness of the engineering of the municipal road and bridge according to claim 1, wherein two sides of the telescopic column (22) are provided with limiting clamping blocks (10), and two sides of the fixed column (21) are provided with limiting clamping grooves (11) matched with the limiting clamping blocks (10).
3. The municipal road and bridge engineering flatness detection device according to claim 1, wherein the flatness detection device (5) comprises a limiting slide block (51), a positioning block (52), a detection column (53), a limiting disc (54), a movable wheel (55) and a spring (56), the limiting slide block (51) is slidably arranged in the through groove (4), the positioning blocks (52) are arranged on two sides of the limiting slide block (51), the detection column (53) penetrates through the middle parts of the limiting slide block (51) and the positioning block (52), the limiting disc (54) is fixedly arranged on the top of the detection column (53), the movable wheel (55) is fixedly arranged on the bottom of the detection column (53), the spring (56) is sleeved on the detection column (53), and the spring (56) is arranged between the main scale (1) and the movable wheel (55).
4. The device for detecting the flatness of the engineering of the municipal road and bridge according to claim 3, wherein an L-shaped hand push rod (6) is fixedly arranged on one side of the positioning block (52).
5. The device for detecting the flatness of the engineering of the town road and bridge according to claim 3, wherein the main scale (1) is provided with a first graduated scale (8) on the surface, and the positioning block (52) is provided with a pointer (7) matched with the first graduated scale (8).
6. The device for detecting the flatness of the engineering of the town road and bridge according to claim 3, wherein one side of the detection column (53) is provided with a second graduated scale (9), and the measuring range of the second graduated scale (9) is-10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265319.2U CN213874133U (en) | 2021-01-31 | 2021-01-31 | Municipal road and bridge engineering roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265319.2U CN213874133U (en) | 2021-01-31 | 2021-01-31 | Municipal road and bridge engineering roughness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213874133U true CN213874133U (en) | 2021-08-03 |
Family
ID=77046272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120265319.2U Expired - Fee Related CN213874133U (en) | 2021-01-31 | 2021-01-31 | Municipal road and bridge engineering roughness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213874133U (en) |
-
2021
- 2021-01-31 CN CN202120265319.2U patent/CN213874133U/en not_active Expired - Fee Related
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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: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |