CN206656720U - A kind of device for detecting Bridge Erector supporting leg perpendicularity - Google Patents
A kind of device for detecting Bridge Erector supporting leg perpendicularity Download PDFInfo
- Publication number
- CN206656720U CN206656720U CN201720434175.2U CN201720434175U CN206656720U CN 206656720 U CN206656720 U CN 206656720U CN 201720434175 U CN201720434175 U CN 201720434175U CN 206656720 U CN206656720 U CN 206656720U
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- China
- Prior art keywords
- chute
- scale
- supporting leg
- crossbeam
- perpendicularity
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Abstract
The utility model provides a kind of device for detecting Bridge Erector supporting leg perpendicularity, it is related to bridge support equipment technical field, including crossbeam, support, scale, line pendant, take-up and switch, one end of crossbeam is fixedly connected with the top of support, one end of scale is fixedly connected with the bottom of support, crossbeam and scale are arranged at support homonymy, line pendant is arranged at below the crossbeam, scale includes fixed ruler, graduated scale and attachable mechanical stage, graduated scale can slide in the first chute of fixed ruler and the 3rd chute of attachable mechanical stage, and graduated scale upper surface level is provided with the second chute.The utility model is simple in construction, it is easy to operate, the perpendicularity of Bridge Erector supporting leg can intuitively be detected, and then whether the angle that judgement supporting leg leans forward or swung back is in allowed band, it is easy to staff to monitor bridge supporting leg perpendicularity situation in real time, there is greatly effect to the positional precision of bridge installation, and the raw material that device makes are easy to get, it is easy to make, there are good economic results in society.
Description
Technical field
It the utility model is related to bridge support equipment technical field, more particularly to a kind of Bridge Erector supporting leg perpendicularity that detects
Device.
Background technology
With the rapid development of urban transportation, in the erection of bridge, Bridge Erector is mostly used.It is public that Bridge Erector is divided into erection
Road and bridge, conventional railway bridge, railway of passengers' private line bridge etc. are several.Bridge Erector is exactly that prefabricated beam piece is placed on prefabricated bridge pier
The equipment gone, because its major function is to lift beam piece, put down after being then transported to position, so it belongs in practical application
In the category of crane.But it is very different with crane in general sense again, because its desired condition is harsh, and
And the action of vertical shift on beam piece be present, so the precision strong influence of its installation site construction quality of bridge erection.
At present, the domestic Bridge Erector for having Multiple Type, for various Bridge Erectors when setting up, the perpendicularity of its supporting leg is one all the time
The highly important technical parameter of item.Old-fashioned Bridge Erector can not weigh its supporting leg perpendicularity, and new-type Bridge Erector or all-in-one supporting leg is more
By electrical control, failure and false alarm easily are caused by weather or usage time are long in work progress, can not be normal
Work, causes the later stage to set strong influence to bridge.
Utility model content
The technical problems to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided it is a kind of simple in construction,
It is easy to the device of detection Bridge Erector supporting leg perpendicularity monitored in real time to bridge erection process.
In order to solve the above technical problems, technical solution adopted in the utility model is：One kind detection Bridge Erector supporting leg hangs down
The device directly spent, including crossbeam, support, scale, line pendant, take-up and switch, one end of crossbeam and the top of support are fixed
Connection, one end of scale are fixedly connected with the bottom of support, and crossbeam and scale are arranged at support homonymy, and line pendant is arranged under crossbeam
Side, take-up are arranged above crossbeam at corresponding plumb position and electrically connected with switch, and scale includes the fixation being sequentially connected
Chi, graduated scale and attachable mechanical stage, graduated scale can slide in the first chute of fixed ruler and the 3rd chute of attachable mechanical stage, graduated scale
Upper surface level is provided with the second chute.
Preferably, line pendant includes lifting rope and plummet, plummet is arranged at lifting rope lower end, and plummet is inverted cone and bottom
Tip is located in the second chute.
Preferably, fixed ruler sidepiece is provided with rotational hook at graduated scale, attachable mechanical stage sidepiece is set at graduated scale
There is clamp, rotational hook can be engaged with clamp.
Preferably, the first chute both ends are arranged with the first neck, the second chute both ends are respectively symmetrically provided with the first card
Spring and the second jump ring, the 3rd chute both ends are arranged with the 3rd neck, and the first jump ring and the first neck coordinate, the second jump ring and the
Three necks coordinate.
Preferably, the first chute, the second chute and the 3rd chute are U-shaped, the inner side of the first chute and the 3rd chute
The position of corresponding first jump ring and the second jump ring is provided with horizontal slide rail on wall, and the first jump ring and the second jump ring can be slided along horizontal slide rail
It is dynamic,.
Preferably, take-up is provided with sensing element and control element, sensing element is connected with control element.
Preferably, fixed ruler and attachable mechanical stage are provided with alert flag, graduated scale is marked with scale.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is simple in construction, easy to operate, can
The perpendicularity of Bridge Erector supporting leg is intuitively detected, and then judges the supporting leg angle that leans forward or swing back whether in allowed band, just
Bridge supporting leg perpendicularity situation is monitored in real time in staff, the positional precision to ensureing bridge installation has greatly effect,
It is easy to make and the raw material that device makes are easy to get, there are good economic results in society.
Brief description of the drawings
Fig. 1 is a kind of use state figure for the device for detecting Bridge Erector supporting leg perpendicularity of the utility model.
Fig. 2 is non-working condition figure of the present utility model.
Fig. 3 is the partial enlarged drawing of Ι in Fig. 2.
Fig. 4 is the A direction views in Fig. 1.
Fig. 5 is the sectional view of B-B in Fig. 1.
In figure：1st, crossbeam；2nd, support；3rd, scale；31st, fixed ruler；311st, rotational hook；312nd, the first neck；32nd, scale
Chi；321st, the first jump ring；322nd, the second jump ring；33rd, attachable mechanical stage；331st, clamp；332nd, the 3rd neck；4th, line falls；41st, lifting rope；
42nd, plummet；5th, take-up；51st, switch.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figures 1 to 5, it is a kind of detect Bridge Erector supporting leg perpendicularity device, including crossbeam 1, support 2, scale 3,
Line pendant 4, take-up 5 and switch 51, one end of crossbeam 1 is fixedly connected with the top of support 2, one end and the support 2 of scale 3
Bottom is fixedly connected, and crossbeam 1 and scale 3 are arranged at the homonymy of support 2, and line pendant 4 is arranged at the lower section of crossbeam 1, and take-up 5 is arranged at
The corresponding line in the top of crossbeam 1 falls 4 opening positions and electrically connected with switch 51, and scale 3 includes fixed ruler 31, the graduated scale being sequentially connected
32 and attachable mechanical stage 33, graduated scale 32 can be slided in the first chute of fixed ruler 31 and the 3rd chute of attachable mechanical stage 33, scale
The upper surface of chi 32 level is provided with the second chute.Crossbeam 1 and scale 3 are fixedly installed on to the homonymy of support 2, fixed form can adopt
With a variety of types of attachment such as welding, bolt connection, to ensure that crossbeam 1 and scale 3 at right angles press from both sides with support 2 in connection procedure
Angle, while the length of scale 1 corresponds to the length setting of upper cross-beam 1, fixed ruler 31, the and of graduated scale 32 included due to scale 3
Graduated scale 32 is main in attachable mechanical stage 33 and line pendant 4 is used cooperatively, for detecting the perpendicularity of Bridge Erector supporting leg, in whole device
In installation process, it is ensured that the line pendant 4 of device is during vertical decentralization, bottom and the center on graduated scale 32 of line pendant 4
0 scale alignment, ensure that the setting of device is accurate, so ensure when the device is installed on Bridge Erector supporting leg device energy
The actual tilt degree of enough supporting legs, sensing of the line pendant 4 on graduated scale 32, which occurs to correspond to, to be changed, and fixed ruler 31 and attachable mechanical stage 33
Position when indicating that plummet 42 is located at this, the angle of inclination of Bridge Erector supporting leg is beyond permissible value, it is necessary to carry out correspondingly
Adjustment just can guarantee that construction quality, and the device ensure that the precision of detection in use, can be conveniently used for instructing
Construction production.
As shown in figure 1, preferably, line pendant 4 includes lifting rope 41 and plummet 42, plummet 42 is arranged at the lower end of lifting rope 41, lead
Hammer 42 is inverted cone and bottom tip is located in the second chute.Plummet 42 can be guaranteed at vertical shape under gravity
State, lifting rope 41 are flexible member, can be made and being moved relative to the rotation of fixing point on crossbeam 1 under the Action of Gravity Field of plummet 42
Make, the diverse location shown by plummet 42 on graduated scale 32, the angle of inclination of support 2 is reflected, because support 2 is using
When be mounted on the supporting leg of Bridge Erector, so the inclination angle of the support 2 is the angle of inclination of Bridge Erector supporting leg.Plummet 42
Bottom tip be arranged in the second chute, ensure plummet 42 movement locus will not at will depart from graduated scale 32 because outdoor
Easily by the boisterous influence such as strong wind during use, thus the second chute with setting ensure that the movement locus of plummet 42 accords with
Close and require, the inclined degree of Bridge Erector supporting leg can be reflected.
As shown in Figure 1 to Figure 3, preferably, the sidepiece of fixed ruler 31 is provided with rotational hook 311 at graduated scale 32, move
The dynamic sidepiece of chi 33 is provided with clamp 331 at graduated scale 32, and rotational hook 311 can be engaged with clamp 331.Fixed ruler 31 and shifting
Dynamic chi 33 can carry out the position restriction of horizontal direction, now in non-working condition by rotational hook 311 and clamp 331
Graduated scale 32 by it is flexible into the first chute and the 3rd chute of both sides fixed ruler 31 and attachable mechanical stage 33, ensure without using
In the case of, graduated scale 32 can be contracted to hidden state, effectively avoid extraneous wind and frost sleet to scale surface scale
Corrosion function, ensure the high-visible of scale, farthest extend the service life of whole measurement apparatus, also save dress
The space-consuming of lower section is put, is easy to reduce influence of the device to whole work progress, while also ensure good Detection results.
As shown in Figures 1 to 5, preferably, the first chute both ends are arranged with the first neck 312, the second chute both ends
The first jump ring 321 and the second jump ring 322 are respectively symmetrically provided with, the 3rd chute both ends are arranged with the 3rd neck 332, the first jump ring
321 coordinate with the first neck 312, and the second jump ring 322 coordinates with the 3rd neck 332.Pass through the first jump ring 321 and the first neck
312 coordinate, and the second jump ring 322 coordinates with the 3rd neck 332.Realize that graduated scale 32 is flexible in fixed ruler 31 and attachable mechanical stage 33
The change in location of formation, realization can stablize in running order extended position, can also stablize the receipts positioned at off working state
Condense the action put, ensure the stability of whole device.
As shown in figure 4, preferably, the first chute, the second chute and the 3rd chute are U-shaped, the first chute and the 3rd
The position of corresponding first jump ring 321 and the second jump ring 322 is provided with horizontal slide rail on the madial wall of chute, the first jump ring 321 and the
Two jump rings 322 can slide along horizontal slide rail.Each chute is disposed as U-shaped form, ensure that the bottom tip energy of plummet 42
Enough motions stable in the first chute, the second chute and the 3rd chute, while it is arranged at the inner side of the first chute and the 3rd chute
Horizontal slide rail on wall provides track for graduated scale 32 and attachable mechanical stage 33 during moving horizontally, the first jump ring 321 and the
Two jump rings 322 move along horizontal slide rail to the direction of fixed ruler 31, until the first jump ring 321 and the second jump ring 322 are respectively with first
The correspondence position place of being engaged of the neck 332 of neck 312 and the 3rd stops, and realizes stretching under different conditions, ensures good stretch
Contracting stationarity.
As shown in Figure 1 to Figure 2, preferably, take-up 5 is provided with sensing element and control element, sensing element and control
Element processed is connected.When the device is in non-working condition, it is necessary to the opening positions that line pendant 4 is recycled into crossbeam 1, avoid line pendant 4 by
To the erosion damage of wind and snow, while it also avoid causing operating personnel potential safety hazard during non-use, sensing element is used for
The position that sensing plummet 42 moves up, instruction is sent to control element after reaching certain position, stop the hand scroll action of lifting rope 41, when
When pendant 4 moves down, sensing element detects the position moved down of plummet 42, and then terminates the action unreeled by control element, real
Existing pendant 4 freely moves up and down.
As shown in figure 1, preferably, fixed ruler 31 and attachable mechanical stage 33 are provided with alert flag, graduated scale 32 is marked with quarter
Degree.What operating personnel's simple, intuitive was easy in the setting of alert flag sees that inclination angle exceedes permissible value, shows Bridge Erector perpendicularity
Undesirable, danger coefficient is high, it is necessary to support leg again.During support leg, show supporting leg in 0 scale when plummet 42 falls
Vertical support is on pinner；When the scope that plummet falls between 0 scale and a shows that supporting leg is swung back, but in Bridge Erector allowed band
It is interior；When the scope that plummet falls between 0 scale and b shows that supporting leg leans forward, its angle is in Bridge Erector allowed band；When plummet falls
Show that Bridge Erector perpendicularity is undesirable in alert flag region, danger coefficient is high, it is necessary to support leg again.
The utility model is simple in construction, easy to operate, can intuitively detect the perpendicularity of Bridge Erector supporting leg, and then judge
Whether the angle that supporting leg leans forward or swung back is easy to staff to monitor bridge supporting leg perpendicularity situation in real time in allowed band,
Positional precision to ensureing bridge installation has greatly effect, and the raw material that device makes are easy to get, easy to make, has good
Good economic results in society.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
- A kind of 1. device for detecting Bridge Erector supporting leg perpendicularity, it is characterised in that：Including crossbeam（1）, support（2）, scale（3）、 Line falls（4）, take-up（5）And switch（51）, the crossbeam（1）One end and support（2）Top be fixedly connected, the mark Chi（3）One end and support（2）Bottom be fixedly connected, the crossbeam（1）And scale（3）It is arranged at support（2）Homonymy, it is described Line falls（4）It is arranged at crossbeam（1）Lower section, the take-up（5）It is arranged at crossbeam（1）Top corresponds to line pendant（4）Opening position and With switch（51）Electrical connection, the scale（3）Including the fixed ruler being sequentially connected（31）, graduated scale（32）And attachable mechanical stage（33）, The graduated scale（32）Can be in fixed ruler（31）The first chute and attachable mechanical stage（33）The 3rd chute in slide, the scale Chi（32）Upper surface level is provided with the second chute.
- A kind of 2. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：The line pendant （4）Including lifting rope（41）And plummet（42）, the plummet（42）It is arranged at lifting rope（41）Lower end, the plummet（42）For inverted cone Body and bottom tip is located in the second chute.
- A kind of 3. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：The fixed ruler （31）Sidepiece is close to graduated scale（32）Place is provided with rotational hook（311）, the attachable mechanical stage（33）Sidepiece is close to graduated scale（32）Place Provided with clamp（331）, the rotational hook（311）Can be with clamp（331）It is engaged.
- A kind of 4. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：Described first slides Groove both ends are arranged with the first neck（312）, the second chute both ends are respectively symmetrically provided with the first jump ring（321）With the second card Spring（322）, the 3rd chute both ends are arranged with the 3rd neck（332）, first jump ring（321）With the first neck （312）Coordinate, second jump ring（322）With the 3rd neck（332）Coordinate.
- A kind of 5. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：Described first slides Groove, the second chute and the 3rd chute are U-shaped, corresponding first jump ring on the madial wall of first chute and the 3rd chute （321）With the second jump ring（322）Position be provided with horizontal slide rail, first jump ring（321）With the second jump ring（322）Can be along water Smooth rail slides.
- A kind of 6. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：The take-up dress Put（5）Provided with sensing element and control element, the sensing element is connected with control element.
- A kind of 7. device for detecting Bridge Erector supporting leg perpendicularity according to claim 1, it is characterised in that：The fixed ruler （31）And attachable mechanical stage（33）It is provided with alert flag, the graduated scale（32）It is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434175.2U CN206656720U (en) | 2017-04-24 | 2017-04-24 | A kind of device for detecting Bridge Erector supporting leg perpendicularity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434175.2U CN206656720U (en) | 2017-04-24 | 2017-04-24 | A kind of device for detecting Bridge Erector supporting leg perpendicularity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656720U true CN206656720U (en) | 2017-11-21 |
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ID=60319473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434175.2U Expired - Fee Related CN206656720U (en) | 2017-04-24 | 2017-04-24 | A kind of device for detecting Bridge Erector supporting leg perpendicularity |
Country Status (1)
| Country | Link |
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| CN (1) | CN206656720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706483A (en) * | 2018-05-25 | 2018-10-26 | 中国十九冶集团有限公司 | Hydraulic lifting apparatus and its construction method for groove tank installation |
| CN108871277A (en) * | 2018-09-04 | 2018-11-23 | 重庆中车长客轨道车辆有限公司 | A kind of horizon detector |
| CN110160496A (en) * | 2019-06-18 | 2019-08-23 | 中国建筑第八工程局有限公司 | Dip measuring device and its measurement method |
| CN110607763A (en) * | 2019-10-18 | 2019-12-24 | 合肥正浩机械科技有限公司 | Bridge girder erection machine supporting leg for longitudinal slope girder erection and supporting leg adjusting method thereof |
| CN115342782A (en) * | 2022-10-18 | 2022-11-15 | 河南卫华重型机械股份有限公司 | Large portal crane support leg perpendicularity detection device and assembly and inspection method thereof |
-
2017
- 2017-04-24 CN CN201720434175.2U patent/CN206656720U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706483A (en) * | 2018-05-25 | 2018-10-26 | 中国十九冶集团有限公司 | Hydraulic lifting apparatus and its construction method for groove tank installation |
| CN108871277A (en) * | 2018-09-04 | 2018-11-23 | 重庆中车长客轨道车辆有限公司 | A kind of horizon detector |
| CN110160496A (en) * | 2019-06-18 | 2019-08-23 | 中国建筑第八工程局有限公司 | Dip measuring device and its measurement method |
| CN110607763A (en) * | 2019-10-18 | 2019-12-24 | 合肥正浩机械科技有限公司 | Bridge girder erection machine supporting leg for longitudinal slope girder erection and supporting leg adjusting method thereof |
| CN115342782A (en) * | 2022-10-18 | 2022-11-15 | 河南卫华重型机械股份有限公司 | Large portal crane support leg perpendicularity detection device and assembly and inspection method thereof |
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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: 20171121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |