CN209326549U - A kind of road construction cloverleaf ring road box beam top plate flatness detecting device - Google Patents
A kind of road construction cloverleaf ring road box beam top plate flatness detecting device Download PDFInfo
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- CN209326549U CN209326549U CN201920348602.4U CN201920348602U CN209326549U CN 209326549 U CN209326549 U CN 209326549U CN 201920348602 U CN201920348602 U CN 201920348602U CN 209326549 U CN209326549 U CN 209326549U
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- scale
- box beam
- top plate
- casing
- fixedly connected
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Abstract
The utility model provides a kind of road construction cloverleaf ring road box beam top plate flatness detecting device, is related to road construction field.Road construction cloverleaf ring road box beam top plate flatness detecting device, including detection platform, gravity regulating device is provided at the top of the detection platform, and the bottom of the detection platform is simultaneously located at its bottom four corners and is provided with planeness measuring apparatus.Road construction cloverleaf ring road box beam top plate flatness detecting device, the position that box beam top plate needs to detect is placed by will test platform, pass through telescopic sleeve and telescopic rod pivot bush unit, by the length for adjusting telescopic rod, it is adjusted and is detected the flatness at the top of the box beam top plate in small area region, efficiently solves the problems, such as that the detection of small surfaces domain is inconvenient at the top of box beam top plate.
Description
Technical field
The utility model relates to road construction field, specially a kind of road construction is flat with cloverleaf ring road box beam top plate
Whole degree detection device.
Background technique
Ring road steel box-girder, is called ntitorque steel plate box-girder, is the common structure type of Large Span Bridges.It is larger to be commonly used in span
Overpass on.External form is as a chest therefore is called steel box-girder.
After the completion of the construction of cloverleaf ring road, influencing box beam concrete structure, once qualified examination rate is mainly reflected in
" flatness cannot reach requirement " needs the operation that carries out an acceptance inspection to the top plate of box beam, at present to small area after the completion of construction
The box beam course of receiving detection in region is more inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of road construction cloverleaf ring road box beam top plate
Flatness detecting device solves and needs the operation that carries out an acceptance inspection to the top plate of box beam after the completion of construction, at present to small area
The more inconvenient problem of the box beam course of receiving detection in region.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: clover is used in a kind of road construction
Leaf ring road box beam top plate flatness detecting device, including detection platform are provided with gravity adjusting at the top of the detection platform
Device, the bottom of the detection platform are simultaneously provided with planeness measuring apparatus positioned at its bottom four corners.
The planeness measuring apparatus includes telescopic sleeve, rectangular inner tube, telescopic rod, casing, pedestal, connecting rod, interior company
Joint chair, detection spring, graded tube, scale slot, scale bar, link block, scale plate and smooth scale strip, the telescopic sleeve are fixed
Be connected to the bottom four corners of detection platform, the rectangular inner tube is provided with telescopic sleeve end, the rectangular inner tube wall with stretch
Contracting bar pivot bush unit, the one end of the telescopic rod far from telescopic sleeve are welded and fixed with casing, and the pedestal is being located at casing just
Lower section, top and the connecting rod of the pedestal are welded and fixed, and the one end of the connecting rod far from pedestal is through casing and extends to
The inside of casing, the interior attachment base are located at the inside of casing, and the bottom of the interior attachment base is welded and fixed with connecting rod, described
The top of interior attachment base is fixedly connected with scale bar, and the one end of the scale bar far from interior attachment base is through casing and extends to set
The outer surface of the outside of pipe, the scale bar is flexibly connected with casing, and the outer surface of the scale bar is simultaneously located at interior attachment base
Top and detection spring pivot bush unit, the top of described sleeve pipe and the outside for being located at scale bar are fixedly connected with graded tube, described
Scale slot is longitudinally opened up from the top of graded tube, and the inner wall of the scale slot is fixedly connected with smooth scale strip, the scale bar
Outer surface be fixedly connected with link block, the outer surface of the link block is simultaneously located at the inside of scale slot and scale plate is fixed connects
It connects.
Preferably, the gravity regulating device includes counter weight base, balancing disk, fixed link, connector, weight linear meter and counterweight
The top of ball, the detection platform is fixedly connected with counter weight base, and the top of the counter weight base is fixedly connected with balancing disk, institute
The top of balancing disk is stated by bearing and fixed link pivot bush unit, the one end of the fixed link far from balancing disk is fixed with connector
Connection, outer surface and the weight linear meter of the connector are welded and fixed, and the one end of the weight linear meter far from connector and weighted spherical ball are solid
Fixed connection.
Preferably, the shape of the balancing disk is in disk form, and the weight of the balancing disk is 10kg.
Preferably, the shape of the weighted spherical ball is spherical, and the weight of the weighted spherical ball is 10kg.
Preferably, the shape of the telescopic rod is bar shaped square tube, offers graduated scale at the top of the telescopic rod.
Preferably, the distance between the scale plate and smooth scale strip are 0.5cm.
(3) beneficial effect
The utility model provides a kind of road construction cloverleaf ring road box beam top plate flatness detecting device.Have
Below the utility model has the advantages that
1, road construction cloverleaf ring road box beam top plate flatness detecting device, is placed by will test platform
Box beam top plate needs the position detected, adjustable by adjusting the length of telescopic rod by telescopic sleeve and telescopic rod pivot bush unit
The flatness at the top of the box beam top plate in small area region is saved and detected, small surfaces domain detection at the top of box beam top plate is efficiently solved
Inconvenient problem.
2, road construction cloverleaf ring road box beam top plate flatness detecting device, by balancing disk and fixed link it
Between can make weight linear meter and weighted spherical ball that there is the function of being rotated along fixed link to be flexibly connected, by by fixed link and detection
Diagonal line on platform is overlapped one jiao will test in platform quadrangle and is detected, gravity and wobbler action by weighted spherical ball
And the position by manually adjusting gravity regulating device can be acted on respectively on four flatness detecting devices, by scale slot and carved
Scale between degree piece changes the flatness of the knowable region area, and the flatness detection of box beam top plate can be made more convenient fast
It is prompt.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at A in the utility model structure chart 1；
Fig. 3 is the utility model cannula structure cross-sectional view.
Wherein, 1 detection platform, 2 flatness detecting devices, 201 telescopic sleeves, 202 rectangular inner tubes, 203 telescopic rods, 204
Casing, 205 pedestals, 206 connecting rods, attachment base in 207,208 detection springs, 209 graded tubes, 210 scale slots, 211 scale bars,
212 link blocks, the smooth scale strip of 213 scale plate 214,3 gravity regulating devices, 301 counter weight bases, 302 balancing disks, 303 are fixed
Bar, 304 connectors, 305 weight linear meters, 306 weighted spherical balls.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
The utility model embodiment provides a kind of road construction cloverleaf ring road box beam top plate flatness detecting device,
As shown in Figure 1-3, including detection platform 1, the top of detection platform 1 is provided with gravity regulating device 3, the bottom of detection platform 1
And it is located at its bottom four corners and is provided with planeness measuring apparatus 2；
Planeness measuring apparatus 2 include telescopic sleeve 201, rectangular inner tube 202, telescopic rod 203, casing 204, pedestal 205,
Connecting rod 206, detection spring 208, graded tube 209, scale slot 210, scale bar 211, link block 212, is carved interior attachment base 207
Degree piece 213 and smooth scale strip 214, telescopic sleeve 201 are fixedly connected on the bottom four corners of detection platform 1, and rectangular inner tube 202 is opened
It is located at 201 end of telescopic sleeve, rectangular 202 inner wall of inner tube and 203 pivot bush unit of telescopic rod, the shape of telescopic rod 203 is bar shaped
Square tube, the top of telescopic rod 203 offer graduated scale, and the one end of telescopic rod 203 far from telescopic sleeve 201 and casing 204 weld
Fixed, pedestal 205 is located at the underface of casing 204, and top and the connecting rod 206 of pedestal 205 are welded and fixed, and connecting rod 206 is remote
One end from pedestal 205 runs through casing 204 and extends to the inside of casing 204, and interior attachment base 207 is located at the inside of casing 204,
The bottom of interior attachment base 207 is welded and fixed with connecting rod 206, and the top of interior attachment base 207 is fixedly connected with scale bar 211, carves
Degree bar 211 runs through casing 204 far from one end of interior attachment base 207 and extends to the outside of casing 204, the appearance of scale bar 211
Face is flexibly connected with casing 204, the outer surface of scale bar 207 and 208 activity of top and detection spring for being located at interior attachment base 207
Socket, the outside that the top of casing 204 is simultaneously located at scale bar 211 are fixedly connected with graded tube 209, and scale slot 210 is from graded tube
209 top longitudinally opens up, and the inner wall of scale slot 210 is fixedly connected with smooth scale strip 214, the outer surface of scale bar 211 with
Link block 212 is fixedly connected, and the outer surface of link block 212 is simultaneously fixedly connected positioned at the inside of scale slot 210 with scale plate 213,
The distance between scale plate 213 and smooth scale strip 214 are 0.5cm, and the area of detection of the detection device is 4 square metres, are passed through
It will test platform 1 and be placed into the position that box beam top plate needs to detect, by telescopic sleeve 201 and 203 pivot bush unit of telescopic rod, lead to
The length of toning section telescopic bar 203 is adjusted and detects the flatness at the top of the box beam top plate in small area region, efficiently solves
Detection inconvenient problem in small surfaces domain at the top of box beam top plate.
Gravity regulating device 3 includes counter weight base 301, balancing disk 302, fixed link 303, connector 304, weight linear meter 305
It is fixedly connected with the top of weighted spherical ball 306, detection platform 1 with counter weight base 301, the top of counter weight base 301 and balancing disk 302
It is fixedly connected, the shape of balancing disk 302 is in disk form, and the weight of balancing disk 302 is 10kg, and the top of balancing disk 302 passes through axis
It holds and is fixedly connected with 303 pivot bush unit of fixed link, the one end of fixed link 303 far from balancing disk 302 with connector 304, connector
304 outer surface is welded and fixed with weight linear meter 305, the one end of weight linear meter 305 far from connector 304 and the fixed company of weighted spherical ball 306
It connects, the shape of weighted spherical ball 306 is spherical, and the weight of weighted spherical ball 306 is 10kg, by between balancing disk 302 and fixed link 303
It can make weight linear meter 305 and weighted spherical ball 306 that there is the function of being rotated along fixed link 303 to be flexibly connected, by that will fix
Bar 303 is overlapped one jiao will test in platform quadrangle with the diagonal line in detection platform 1 and is detected, and passes through weighted spherical ball 306
Gravity and wobbler action and the position by manually adjusting gravity regulating device 3 can act on four flatness detecting devices respectively
On 3, change the flatness of the knowable region area by the scale between scale slot 210 and scale plate 213, box beam top can be made
The flatness detection of plate is more convenient.
Working principle: in use, the position that box beam top plate needs to detect is placed by will test platform 1, by flexible
Casing 201 and 203 pivot bush unit of telescopic rod, by adjusting the length of telescopic rod 203, case that is adjustable and detecting small area region
Flatness at the top of back plate can make weight linear meter 305 and counterweight by being flexibly connected between balancing disk 302 and fixed link 303
Ball 306 has the function of being rotated along fixed link 303, by the way that fixed link 303 to be overlapped with the diagonal line in detection platform 1
It will test one in platform quadrangle jiao to be detected, by the gravity of weighted spherical ball 306 and wobbler action and by manually adjusting
The position of gravity regulating device 3 can be acted on respectively on four flatness detecting devices 3, by scale slot 210 and scale plate 213 it
Between scale change the flatness of the knowable region area, the flatness detection of box beam top plate can be made more convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of road construction cloverleaf ring road box beam top plate flatness detecting device, including detection platform (1), feature
It is: is provided with gravity regulating device (3) at the top of the detection platform (1), the bottom of the detection platform (1) is simultaneously located at it
Bottom four corners are provided with planeness measuring apparatus (2)；
The planeness measuring apparatus (2) includes telescopic sleeve (201), rectangular inner tube (202), telescopic rod (203), casing
(204), pedestal (205), connecting rod (206), interior attachment base (207), detection spring (208), graded tube (209), scale slot
(210), scale bar (211), link block (212), scale plate (213) and smooth scale strip (214), the telescopic sleeve (201)
The bottom four corners of detection platform (1) are fixedly connected on, the rectangular inner tube (202) is provided with telescopic sleeve (201) end, described
Rectangular inner tube (202) inner wall and telescopic rod (203) pivot bush unit, the one end of the telescopic rod (203) far from telescopic sleeve (201)
Be welded and fixed with casing (204), the pedestal (205) is located at the underface of casing (204), the top of the pedestal (205) with
Connecting rod (206) is welded and fixed, and the one end of the connecting rod (206) far from pedestal (205) is through casing (204) and extends to set
Manage the inside of (204), the interior attachment base (207) is located at the inside of casing (204), the bottom of the interior attachment base (207) and
Connecting rod (206) is welded and fixed, and the top of the interior attachment base (207) is fixedly connected with scale bar (211), the scale bar
(211) one end far from interior attachment base (207) runs through casing (204) and extends to the outside of casing (204), the scale bar
(211) outer surface is flexibly connected with casing (204), and the outer surface of the scale bar (211) is simultaneously located at interior attachment base (207)
Top and detection spring (208) pivot bush unit, the top of described sleeve pipe (204) and outside and the scale for being located at scale bar (211)
Pipe (209) is fixedly connected, and the scale slot (210) longitudinally opens up from the top of graded tube (209), the scale slot (210)
Inner wall is fixedly connected with smooth scale strip (214), and the outer surface of the scale bar (211) is fixedly connected with link block (212), institute
It states the outer surface of link block (212) and is fixedly connected positioned at the inside of scale slot (210) with scale plate (213).
2. a kind of road construction according to claim 1 cloverleaf ring road box beam top plate flatness detecting device,
Be characterized in that: the gravity regulating device (3) includes counter weight base (301), balancing disk (302), fixed link (303), connector
(304), the top of weight linear meter (305) and weighted spherical ball (306), the detection platform (1) is fixedly connected with counter weight base (301),
The top of the counter weight base (301) is fixedly connected with balancing disk (302), the top of the balancing disk (302) by bearing with
Fixed link (303) pivot bush unit, one end and connector (304) far from balancing disk (302) of the fixed link (303) are fixed to be connected
It connects, outer surface and the weight linear meter (305) of the connector (304) are welded and fixed, and the weight linear meter (305) is far from connector
(304) one end is fixedly connected with weighted spherical ball (306).
3. a kind of road construction according to claim 2 cloverleaf ring road box beam top plate flatness detecting device,
Be characterized in that: the shape of the balancing disk (302) is in disk form, and the weight of the balancing disk (302) is 10kg.
4. a kind of road construction according to claim 2 cloverleaf ring road box beam top plate flatness detecting device,
Be characterized in that: the shape of the weighted spherical ball (306) is spherical, and the weight of the weighted spherical ball (306) is 10kg.
5. a kind of road construction according to claim 1 cloverleaf ring road box beam top plate flatness detecting device,
Be characterized in that: the shape of the telescopic rod (203) is bar shaped square tube, offers graduated scale at the top of the telescopic rod (203).
6. a kind of road construction according to claim 1 cloverleaf ring road box beam top plate flatness detecting device,
Be characterized in that: the distance between the scale plate (213) and smooth scale strip (214) are 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348602.4U CN209326549U (en) | 2019-03-19 | 2019-03-19 | A kind of road construction cloverleaf ring road box beam top plate flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348602.4U CN209326549U (en) | 2019-03-19 | 2019-03-19 | A kind of road construction cloverleaf ring road box beam top plate flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326549U true CN209326549U (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920348602.4U Expired - Fee Related CN209326549U (en) | 2019-03-19 | 2019-03-19 | A kind of road construction cloverleaf ring road box beam top plate flatness detecting device |
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| Country | Link |
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| CN (1) | CN209326549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889956A (en) * | 2020-06-23 | 2020-11-06 | 广州文冲船舶修造有限公司 | Large-area replacing and repairing process for top plate of cabin cover |
| CN112681082A (en) * | 2020-11-24 | 2021-04-20 | 安徽建筑大学 | Road and bridge engineering flatness detection device for construction |
| CN112833845A (en) * | 2020-12-15 | 2021-05-25 | 中建八局第三建设有限公司 | Ground flatness inspection device |
-
2019
- 2019-03-19 CN CN201920348602.4U patent/CN209326549U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889956A (en) * | 2020-06-23 | 2020-11-06 | 广州文冲船舶修造有限公司 | Large-area replacing and repairing process for top plate of cabin cover |
| CN112681082A (en) * | 2020-11-24 | 2021-04-20 | 安徽建筑大学 | Road and bridge engineering flatness detection device for construction |
| CN112833845A (en) * | 2020-12-15 | 2021-05-25 | 中建八局第三建设有限公司 | Ground flatness inspection device |
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Legal Events
| 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: 20190830 Termination date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |