CN208075831U - A kind of bridge camber adjustable measuring device - Google Patents
A kind of bridge camber adjustable measuring device Download PDFInfo
- Publication number
- CN208075831U CN208075831U CN201820699517.8U CN201820699517U CN208075831U CN 208075831 U CN208075831 U CN 208075831U CN 201820699517 U CN201820699517 U CN 201820699517U CN 208075831 U CN208075831 U CN 208075831U
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- Prior art keywords
- bridge
- outrigger
- measuring instrument
- clamper
- tripod
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001080929 Zeugopterus punctatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a kind of bridge camber adjustable measuring devices, including horizontal plane, arc frame and clamper, the both sides of the horizontal plane are both provided with bridge pier, the edge of the upper surface of the bridge floor is provided with tripod, it is welded with fixed seat above the tripod, the measuring instrument outrigger is internally provided with displacement meter bearing, it is connected with connecting wire on the outside of the measuring instrument outrigger, and call wire is provided on the right side of connecting wire, the inside of the clamper offers hole slot, and clamper is located at the lower section of arc frame, benchmark steel wire is installed below the clamper, it is provided with bearing block below the measuring instrument outrigger.It is more convenient in the installation process of the bridge camber adjustable measuring device, secondly the bridge camber measurement device is not readily susceptible to the interference of the factors such as external environment, so that measurement result is more accurate, measuring device can be constantly in plumbness, be conducive to the test constantly of the device.
Description
Technical field
The utility model is related to bridge camber field of measuring technique, specially a kind of bridge camber adjustable measures dress
It sets.
Background technology
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through, modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more easily building, bridge are generally made of superstructure, substructure, bearing and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is spanning knot
The load transfer device of structure and the bearing place setting of bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc., bridge generally requires to carry out the measurement of camber during construction, but existing bridge camber is surveyed
Amount device is more troublesome in the provisioning process, and secondly general bridge camber measurement device is easy by factors such as external environments
Interference, cause measurement result deviation occur, measuring device cannot be kept to be constantly in plumbness in measurement process, it is unfavorable
In the test constantly of the device, in view of the above-mentioned problems, we have proposed a kind of bridge camber adjustable measuring devices.
Utility model content
The purpose of this utility model is to provide a kind of bridge camber adjustable measuring devices, to solve above-mentioned background skill
It is proposed that general bridge camber measurement device is more troublesome in the provisioning process in art, secondly general bridge camber measures
Device is easy to be interfered by factors such as external environments, causes measurement result deviation occur, cannot keep surveying in measurement process
The problem of amount device is constantly in plumbness, is unfavorable for the test constantly of the device.
To achieve the above object, the utility model provides the following technical solutions：A kind of bridge camber adjustable measurement dress
It sets, including horizontal plane, arc frame and clamper, the both sides of the horizontal plane are both provided with bridge pier, and the oblique upper peace of bridge pier
Equipped with bridge floor, the edge of the upper surface of the bridge floor is provided with tripod, and the inside of tripod is through having movable bolt, the tripod
Top be welded with fixed seat, and divider is installed on the outside of fixed seat, measuring instrument outrigger is installed below the arc frame,
And arc frame is located at the lower section of divider, the measuring instrument outrigger is internally provided with displacement meter bearing, and under displacement meter bearing
Side is equipped with displacement meter, is connected with connecting wire on the outside of the measuring instrument outrigger, and conduction is provided on the right side of connecting wire
The inside of line, the clamper offers hole slot, and clamper is located at the lower section of arc frame, the lower section of the clamper
Benchmark steel wire is installed, bearing block is provided with below the measuring instrument outrigger.
Preferably, it is mutually perpendicular between the horizontal plane and bridge pier, and about the vertical centerline pair of bridge floor between bridge pier
Claim.
Preferably, constitute helicitic texture between the tripod and movable bolt, and bridge floor by tripod and movable bolt with
It is connected between fixed seat, and is arc positioned at the shape of divider on the right side of fixed seat.
Preferably, there are three the surface of the measuring instrument outrigger arcuately frame is uniformly equally spaced, and measuring instrument outrigger it
Between be mutually parallel.
Preferably, the benchmark steel wire is located at bridge floor both ends in same horizontal line, and the length and bridge pier of benchmark steel wire
Between horizontal distance it is equal.
Preferably, it is welded between the upper surface of the bearing block and the upper surface of measuring instrument outrigger, and the diameter of bearing block
Less than the diameter of hole slot, and size is coincide between the internal diameter of hole slot and the outer diameter of measuring instrument outrigger.
Compared with prior art, the utility model has the beneficial effects that：The peace of the bridge camber adjustable measuring device
More convenient during dress, secondly the bridge camber measurement device is not readily susceptible to the interference of the factors such as external environment so that
Measurement result is more accurate, and measuring device can be constantly in plumbness, is conducive to the test constantly of the device, which encircles in advance
Vertical centerline between the bridge pier of degree adjustable measuring device about bridge floor is symmetrical, and bridge pier provides bottom support for bridge floor, by
Vertical centerline about bridge floor between bridge pier is symmetrical, therefore the setting of bridge pier is more stablized, between tripod and movable bolt
Helicitic texture is constituted, tripod is placed on bridge floor edge zone, then movable bolt is applied in the inside of tripod, until activity
Intersect with bridge floor the lower end of bolt so that fixed seat is fixedly secured to bridge floor, and divider is finally fixed on to the right side of fixed seat
Side, the setting of divider can be the impact that measuring instrument outrigger keeps out extraneous rainwater, and a metastable survey is provided for displacement meter
Environment is measured, this is provided with to exclude the interference of extraneous factor, improves the measurement accuracy of the device, which is provided with
Three measuring instrument outriggers, and three measuring instrument outriggers are distributed in the different location of bridge floor so that displacement meter can be to bridge floor difference
Position measure, improve the accuracy that the device measures bridge floor, benchmark steel wire is located at same level with bridge floor both ends
On line, benchmark steel wire provides horizontal measurement benchmark for displacement meter, and the setting of benchmark steel wire can also detect two bridge piers
Whether height is consistent, and size is coincide between the internal diameter and the outer diameter of measuring instrument outrigger of hole slot, is first applied in measuring instrument outrigger
The inside of hole slot so that it is fixed between measuring instrument outrigger and clamper, it then will be by the upper end of measuring instrument outrigger and arc frame
Fixed, this, which is arranged, makes the position of measuring instrument outrigger fix, and is conducive to keep stability of the displacement meter in measurement process,
The setting of secondary bearing block can keep measuring instrument outrigger to be in vertical decentralization state.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bridge floor edge side structure schematic diagram；
Fig. 3 is the utility model measuring instrument outrigger internal structure schematic diagram.
In figure：1, horizontal plane, 2, bridge pier, 3, bridge floor, 4, tripod, 5, movable bolt, 6, fixed seat, 7, divider, 8, arc
Frame, 9, measuring instrument outrigger, 10, displacement meter bearing, 11, displacement meter, 12, connecting wire, 13, call wire, 14, hole slot, 15, clamping
Utensil, 16, benchmark steel wire, 17, bearing block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bridge camber adjustable measuring device,
Including horizontal plane 1, arc frame 8 and clamper 15, the both sides of horizontal plane 1 are both provided with bridge pier 2, and the oblique upper peace of bridge pier 2
It equipped with bridge floor 3, is mutually perpendicular between horizontal plane 1 and bridge pier 2, and the vertical centerline between bridge pier 2 about bridge floor 3 is symmetrical, bridge
Pier 2 is that bridge floor 3 provides bottom support, since the vertical centerline about bridge floor 3 between bridge pier 2 is symmetrical, the setting of bridge pier 2
More stablize, the edge of the upper surface of bridge floor 3 is provided with tripod 4, and the inside of tripod 4 is through there is movable bolt 5, tripod 4
Top is welded with fixed seat 6, and the outside of fixed seat 6 is equipped with divider 7, and screw thread knot is constituted between tripod 4 and movable bolt 5
Structure, and bridge floor 3 is between tripod 4 and movable bolt 5 and fixed seat 6 by connecting, and positioned at the shape of 6 right side divider 7 of fixed seat
Shape is arc, and tripod 4 is placed on 3 edge zone of bridge floor, then movable bolt 5 is applied in the inside of tripod 4, until activity
Intersect with bridge floor 3 lower end of bolt 5 so that fixed seat 6 is fixedly secured to bridge floor 3, and divider 7 is finally fixed on fixed seat
6 right side, the setting of divider 7 can be the impact that measuring instrument outrigger 9 keeps out extraneous rainwater, and one is provided relatively for displacement meter 11
Stable measuring environment, this are provided with to exclude the interference of extraneous factor, improve the measurement accuracy of the device, arc
The lower section of frame 8 is equipped with measuring instrument outrigger 9, and arc frame 8 is located at the lower section of divider 7, and measuring instrument outrigger 9 is internally provided with position
Meter bearing 10 is moved, and the lower section of displacement meter bearing 10 is equipped with displacement meter 11, the surface of the arcuately frame 8 of measuring instrument outrigger 9 is uniform
It there are three being equally spaced, and is mutually parallel between measuring instrument outrigger 9, there are three measuring instrument outriggers 9 for device setting, and three are surveyed
Amount instrument outrigger 9 is distributed in the different location of bridge floor 3 so that displacement meter 11 can the position different to bridge floor 3 measure, improve
The accuracy that the device measures bridge floor 3, the outside of measuring instrument outrigger 9 are connected with connecting wire 12, and connecting wire 12
Right side is provided with call wire 13, and the inside of clamper 15 offers hole slot 14, and clamper 15 is located under arc frame 8
Side, benchmark steel wire 16 is located at 3 both ends of bridge floor in same horizontal line, and the level between the length of benchmark steel wire 16 and bridge pier 2
Apart from equal, benchmark steel wire 16 is that displacement meter 11 provides horizontal measurement benchmark, and the setting of benchmark steel wire 16 can also detect
Whether the height of two bridge piers 2 is consistent, and the lower section of clamper 15 is equipped with benchmark steel wire 16, and the lower section of measuring instrument outrigger 9 is set
It is equipped with bearing block 17, is welded between the upper surface and the upper surface of measuring instrument outrigger 9 of bearing block 17, and the diameter of bearing block 17 is small
In the diameter of hole slot 14, and size is coincide between the internal diameter of hole slot 14 and the outer diameter of measuring instrument outrigger 9, first will be outside measuring instrument
Frame 9 is applied in the inside of hole slot 14 so that and it is fixed between measuring instrument outrigger 9 and clamper 15, it then will be by measuring instrument outrigger 9
Upper end and arc frame 8 fix, this is arranged so that the position of measuring instrument outrigger 9 is fixed, and is conducive to that displacement meter 11 is kept to survey
Stability during amount, the secondly setting of bearing block 17 can keep measuring instrument outrigger 9 to be in vertical decentralization state.
Operation principle：When using the bridge camber adjustable measuring device, measuring instrument outrigger 9 is applied in hole first
The inside of slot 14 so that it is fixed between measuring instrument outrigger 9 and clamper 15, it then will be by the upper end of measuring instrument outrigger 9 and arc
Shape frame 8 is fixed, this, which is arranged, makes the position of measuring instrument outrigger 9 fix, and is conducive to keep displacement meter 11 in measurement process
Stability, the secondly setting of bearing block 17 can keep measuring instrument outrigger 9 to be in vertical decentralization state, then place tripod 4
In 3 edge zone of bridge floor, then movable bolt 5 is applied in the inside of tripod 4, until the lower end of movable bolt 5 and 3 phase of bridge floor
It hands over so that fixed seat 6 is fixedly secured to bridge floor 3, and divider 7 is finally fixed on to the right side of fixed seat 6, the setting of divider 7
It can be the impact that measuring instrument outrigger 9 keeps out extraneous rainwater, provide a metastable measuring environment for displacement meter 11, measure
There are three the surface of the arcuately frame 8 of instrument outrigger 9 is uniformly equally spaced, this setting enable displacement meter 11 to 3 difference of bridge floor
Position measure, improve the accuracy that the device measures bridge floor 3, here it is the bridge camber adjustable measure fill
The operation principle set.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge camber adjustable measuring device, including horizontal plane (1), arc frame (8) and clamper (15), special
Sign is：The both sides of the horizontal plane (1) are both provided with bridge pier (2), and the oblique upper of bridge pier (2) is equipped with bridge floor (3), described
The edge of the upper surface of bridge floor (3) is provided with tripod (4), and the inside of tripod (4) is through having movable bolt (5), the tripod
(4) it is welded with fixed seat (6) above, and divider (7) is installed on the outside of fixed seat (6), the lower section peace of the arc frame (8)
Equipped with measuring instrument outrigger (9), and arc frame (8) is located at the lower section of divider (7), and measuring instrument outrigger (9) are internally provided with
Displacement meter bearing (10), and displacement meter (11) is installed below displacement meter bearing (10), the outside of the measuring instrument outrigger (9)
Be connected with connecting wire (12), and be provided with call wire (13) on the right side of connecting wire (12), the clamper (15) it is interior
Portion offers hole slot (14), and clamper (15) is located at the lower section of arc frame (8), the lower section installation of the clamper (15)
There is benchmark steel wire (16), bearing block (17) is provided with below the measuring instrument outrigger (9).
2. a kind of bridge camber adjustable measuring device according to claim 1, it is characterised in that：The horizontal plane
(1) it is mutually perpendicular between bridge pier (2), and the vertical centerline between bridge pier (2) about bridge floor (3) is symmetrical.
3. a kind of bridge camber adjustable measuring device according to claim 1, it is characterised in that：The tripod (4)
Constitute helicitic texture between movable bolt (5), and bridge floor (3) by tripod (4) and movable bolt (5) and fixed seat (6) it
Between connect, and the shape of divider (7) is arc on the right side of the fixed seat (6).
4. a kind of bridge camber adjustable measuring device according to claim 1, it is characterised in that：Outside the measuring instrument
There are three the surface of frame (9) arcuately frame (8) is uniformly equally spaced, and it is mutually parallel between measuring instrument outrigger (9).
5. a kind of bridge camber adjustable measuring device according to claim 1, it is characterised in that：The benchmark steel wire
(16) it is located in same horizontal line with bridge floor (3) both ends, and the horizontal distance between the length of benchmark steel wire (16) and bridge pier (2)
It is equal.
6. a kind of bridge camber adjustable measuring device according to claim 1, it is characterised in that：The bearing block
(17) it is welded between upper surface and the upper surface of measuring instrument outrigger (9), and the diameter of bearing block (17) is less than hole slot (14)
Diameter, and size is coincide between the internal diameter of hole slot (14) and the outer diameter of measuring instrument outrigger (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699517.8U CN208075831U (en) | 2018-05-11 | 2018-05-11 | A kind of bridge camber adjustable measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699517.8U CN208075831U (en) | 2018-05-11 | 2018-05-11 | A kind of bridge camber adjustable measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075831U true CN208075831U (en) | 2018-11-09 |
Family
ID=64045776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820699517.8U Expired - Fee Related CN208075831U (en) | 2018-05-11 | 2018-05-11 | A kind of bridge camber adjustable measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485335A (en) * | 2022-04-03 | 2022-05-13 | 南通安恒智能科技发展有限公司 | Building engineering scaffold displacement measurement system and measurement method |
-
2018
- 2018-05-11 CN CN201820699517.8U patent/CN208075831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485335A (en) * | 2022-04-03 | 2022-05-13 | 南通安恒智能科技发展有限公司 | Building engineering scaffold displacement measurement system and measurement method |
| CN114485335B (en) * | 2022-04-03 | 2022-06-24 | 南通安恒智能科技发展有限公司 | Building engineering scaffold displacement measurement system and measurement method |
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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: 20181109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |