CN211596280U - Elevation adjusting device for bridge deck paver and paver - Google Patents
Elevation adjusting device for bridge deck paver and paver Download PDFInfo
- Publication number
- CN211596280U CN211596280U CN201921221066.8U CN201921221066U CN211596280U CN 211596280 U CN211596280 U CN 211596280U CN 201921221066 U CN201921221066 U CN 201921221066U CN 211596280 U CN211596280 U CN 211596280U
- Authority
- CN
- China
- Prior art keywords
- paver
- adjusting
- rope
- adjusting device
- bridge deck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an elevation adjusting device and paver for bridge floor paver relates to bridge deck pavement elevation control technical field, the device is including responding to rope and a plurality of supporting rod that sets up along following the bridge to the interval, the response rope is along following the bridge to the tensioning setting, and the response rope is used for contacting with the induction system of paver, the supporting rod includes the vaulting pole, adjust pole and adjusting device, the vaulting pole is fixed in on the anticollision barrier, the upper end of adjusting the pole is supported and is held in the response rope, adjusting device can follow vaulting pole horizontal migration and fixed, adjusting device is connected with the regulation pole, and be used for adjusting regulation pole height-lifting, the utility model discloses can improve the high accuracy of mating formation of paver spreading in-process.
Description
Technical Field
The utility model relates to a bridge deck pavement elevation control technical field, concretely relates to an elevation adjusting device and paver for bridge floor paver.
Background
In the process of bridge deck pavement, the elevation control of the used paver is particularly important, and the accuracy of the paver directly influences the quality of the bridge deck pavement. The general construction method is to install the rail of the paver on the top of the crash barrier and then place the paver on the rail to travel so as to finish the paving work of the bridge deck. However, due to the influence of the flatness of the top surface of the anti-collision guardrail, the problem of inaccurate pavement height of the paver in the paving process can occur, so that the overall pavement quality of the bridge deck is influenced.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an elevation adjusting device and paver for bridge floor paver can improve the high accuracy of mating formation of paver spreading in-process.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
in a first aspect, the utility model provides an elevation adjusting device for bridge floor paver, include:
the induction rope is tensioned along the bridge direction and is used for being in contact with an induction device of the paver;
a plurality of support bars that set up along following the bridge interval, the support bar includes:
-a stay secured to the crash barrier;
-an adjustment lever, the upper end of which abuts against the induction cord;
-an adjusting device, which is horizontally movable and fixed along the stay, and which is connected to the adjusting bar and is used for adjusting the lifting height of the adjusting bar.
On the basis of the technical scheme, the upper end of the adjusting rod is abutted against the induction rope through a limiting plate.
On the basis of the technical scheme, the limiting plate is provided with anti-skid grains.
On the basis of the technical scheme, the supporting rod comprises a cross rod and a vertical rod, the cross rod is provided with the adjusting device, and the vertical rod is fixed in a counter-pull hole of the anti-collision guardrail.
On the basis of the technical scheme, the adjusting device comprises a sleeve and a screw with one end penetrating through the sleeve, the sleeve is sleeved on the support rod, and the screw is used for abutting against the support rod in the sleeve.
On the basis of the technical scheme, the adjusting device further comprises a nut fixed with the sleeve, and the adjusting rod is provided with an external thread matched with the nut.
On the basis of the technical scheme, the interval between the adjacent supporting rods arranged along the bridge direction is 1-5 m.
On the basis of the technical scheme, the interval between the adjacent support rods arranged along the bridge direction is 3 m.
On the basis of the technical scheme, the induction rope is a steel wire rope.
In a second aspect, the utility model also provides a paver with above-mentioned elevation adjusting device, include:
a paver body;
the rails are arranged on the anti-collision guardrails on the two sides and are used for the paver body to travel;
the two induction devices are respectively arranged on two sides of the paver body and are used for being in contact with the induction ropes;
and the hydraulic system is arranged on the paver body and is in signal connection with the sensing device so as to adjust the height variation trend of the paver body to be the same as that of the sensing rope.
Compared with the prior art, the utility model has the advantages of:
the utility model provides an elevation adjusting device for bridge floor paver, through adjusting pole and adjusting device's threaded connection to and the setting of response rope, can be through the height of adjusting the pole, in order to accomplish the regulation to response rope height, and finally through the height control paver of response rope the height of mating formation, because the response rope height of adjusting does not receive the influence of anticollision barrier surface smoothness, and then can realize the improvement of the accuracy of mating formation to the paver.
Drawings
Fig. 1 is a schematic structural diagram of an elevation adjustment apparatus according to an embodiment of the present invention.
In the figure: the method comprises the following steps of 1-induction rope, 2-supporting rod, 3-supporting rod, 31-cross rod, 32-vertical rod, 4-adjusting rod, 5-adjusting device, 51-sleeve, 52-screw, 53-nut and 6-limiting plate.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an elevation adjustment device for a bridge deck paver, including an induction rope 1 and a plurality of supporting rods 2 arranged at intervals along a bridge direction, preferably, the induction rope 1 is a steel wire rope, and further, the interval between adjacent supporting rods 2 arranged along the bridge direction is 1-5 m; preferably, 2 intervals of adjacent supporting rods that set up along the bridge are 3m, response rope 1 sets up along following the bridge to the tensioning, and response rope 1 is used for contacting with the induction system of paver, supporting rod 2 includes vaulting pole 3, adjust pole 4 and adjusting device 5, vaulting pole 3 is fixed in on the anticollision barrier, adjust the upper end of pole 4 and support and hold in response rope 1, adjusting device 5 can follow 3 horizontal migration of vaulting pole and fix, adjusting device 5 is connected with adjusting pole 4 for adjust 4 lifting height of pole.
This elevation adjusting device is when adjusting the paver elevation, at both sides anticollision barrier to fixed vaulting pole 3 in the broaching hole, the measurement is waited to mat formation the bridge floor to the predetermined elevation of bridge after, adjust the height of pole 4 through adjusting device 5, with the regulation be located the response rope 1 height of adjusting 4 upper ends, at this moment, the paver is through the altitude mixture control of response rope 1 and is paved the height of bridge floor, the bridge floor height of paving after the regulation accords with predetermined bridge floor height of mating formation, because the response rope 1 height of regulation does not receive the influence of anticollision barrier surface roughness, and then can realize the improvement to the paver accuracy of mating formation.
The upper end of the adjusting rod 4 abuts against the induction rope 1 through a limiting plate 6, and the upper end of the adjusting rod 4 can be conveniently abutted against the induction rope 1 through the limiting plate 6; the limiting plate 6 is provided with anti-skid grains, when the bridge floor has certain bending, the arranged induction rope can have certain bending, and the arrangement of the anti-skid grains can prevent the induction rope from sliding down to the upper end of the adjusting rod 4, so that the induction rope 1 is separated from a certain track; preferably, a plurality of upward protrusions are arranged on the limiting plate 6, so that the induction rope 1 can be further lowered to be separated from the limiting plate 6, and the adjusting accuracy of the adjusting device is improved.
Referring to fig. 1, the stay bar 3 comprises a cross bar 31 and a vertical bar 32, the cross bar 31 is provided with an adjusting device 5, the vertical bar 32 is fixed in a counter-pull hole of the anti-collision guardrail, wherein a steel bar is fixed in the counter-pull hole of the anti-collision guardrail, the vertical bar 32 is fixed on the steel bar, the cross bar 31 can have a certain initial height through the arrangement of the cross bar 31 and the vertical bar 32, and meanwhile, the stay bar 3 can be ensured to horizontally slide along the cross bar 31; wherein the angle between the cross bar 31 and the vertical bar 32 is 90 deg..
The adjusting device 5 comprises a sleeve 51 and a screw 52 with one end penetrating through the sleeve 51, the sleeve 51 is sleeved on the support rod 3, the screw 52 is used for abutting against the support rod 3 positioned in the sleeve 51, the sleeve 51 is screwed in through the screw 52 to abut against the support rod 3 to complete fixing when the sleeve 51 needs to be fixed, and when the sleeve 51 needs to be moved, the sleeve 51 is moved through screwing out the screw 52 and further contacting the abutting effect of the screw 52 on the support rod 3 to complete the adjustment of the lifting height of the adjusting rod 4.
The adjusting device 5 further comprises a nut 53 fixed with the sleeve 51, the adjusting rod 4 is provided with an external thread matched with the nut 53, the lifting height adjustment of the adjusting rod 4 can be completed through rotating the adjusting rod 4, the height of the induction rope 1 is further adjusted, and finally the bridge deck height paved by the paver meets the preset requirement.
The embodiment of the utility model provides a still provide a paver with above-mentioned elevation adjusting device, include:
a paver body;
the rails are arranged on the anti-collision guardrails on the two sides and are used for the paver body to travel;
the two sensing devices are respectively arranged on two sides of the paver body and are used for being in contact with the sensing ropes 1;
and the hydraulic system is arranged on the paver body and is in signal connection with the sensing device so as to adjust the height variation trend of the paver body to be the same as that of the sensing rope 1.
When using this paver to carry out the bridge deck pavement, place the paver body on the track earlier, its induction system and response rope 1 contact, at this moment, the height of paving of paver highly accords with the elevation requirement of bridge deck pavement here, when whole bridge deck pavement is accomplished in the paver body walking, the paver passes through induction system and accomplishes the response to response rope 1 altitude variation trend, give hydraulic system with this signal of feedback, and accomplish the altitude mixture control that paves to the paver through hydraulic system, make the height of paving variation trend of paver the same with the altitude mixture trend of response rope 1, accomplish the operation of mating formation to whole bridge deck with this, it is even to have the unloading, closely knit and the characteristics of paving and leveling, and simultaneously, because the response rope 1 height of adjusting does not receive the influence of anticollision barrier surface roughness, and then can realize the improvement to the paver accuracy of mating formation.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (10)
1. An elevation adjustment device for a bridge deck paver, comprising:
the induction rope (1) is tensioned along the bridge direction, and the induction rope (1) is used for being in contact with an induction device of the paver;
a plurality of along bridge supporting rod (2) that set up at interval, supporting rod (2) include:
-a stay (3), said stay (3) being fixed to the crash barrier;
-an adjusting lever (4), the upper end of the adjusting lever (4) abutting against the induction rope (1);
-an adjusting device (5), said adjusting device (5) being horizontally movable and fixed along said stay (3), said adjusting device (5) being connected to said adjusting bar (4) and being adapted to adjust the lifting height of said adjusting bar (4).
2. An elevation adjustment arrangement for a bridge deck paver according to claim 1 wherein: the upper end of the adjusting rod (4) is abutted against the induction rope (1) through a limiting plate (6).
3. An elevation adjustment arrangement for a bridge deck paver according to claim 2 wherein: and the limiting plate (6) is provided with anti-skid grains.
4. An elevation adjustment arrangement for a bridge deck paver according to claim 1 wherein: the supporting rod (3) comprises a cross rod (31) and a vertical rod (32), the adjusting device (5) is arranged on the cross rod (31), and the vertical rod (32) is fixed in a counter-pull hole of the anti-collision guardrail.
5. An elevation adjustment arrangement for a bridge deck paver according to claim 1 wherein: the adjusting device (5) comprises a sleeve (51) and a screw (52) with one end penetrating through the sleeve (51), the sleeve (51) is sleeved on the support rod (3), and the screw (52) is used for abutting against the support rod (3) in the sleeve (51).
6. An elevation adjustment arrangement for a bridge deck paver according to claim 5 wherein: the adjusting device (5) further comprises a nut (53) fixed with the sleeve (51), and the adjusting rod (4) is provided with an external thread matched with the nut (53).
7. An elevation adjustment arrangement for a bridge deck paver according to claim 1 wherein: the interval between adjacent supporting rods (2) arranged along the bridge direction is 1-5 m.
8. An elevation adjustment arrangement for a bridge deck paver according to claim 7 wherein: the interval between the adjacent supporting rods (2) arranged along the bridge direction is 3 m.
9. An elevation adjustment arrangement for a bridge deck paver according to claim 1 wherein: the induction rope (1) is a steel wire rope.
10. A bridge deck paver according to claim 1 wherein the elevation adjustment means comprises:
a paver body;
the rails are arranged on the anti-collision guardrails on the two sides and are used for the paver body to travel;
the two induction devices are respectively arranged on two sides of the paver body and are used for being in contact with the induction ropes (1);
and the hydraulic system is arranged on the paver body and is in signal connection with the sensing device so as to adjust the height variation trend of the paver body to be the same as that of the sensing rope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221066.8U CN211596280U (en) | 2019-07-30 | 2019-07-30 | Elevation adjusting device for bridge deck paver and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221066.8U CN211596280U (en) | 2019-07-30 | 2019-07-30 | Elevation adjusting device for bridge deck paver and paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211596280U true CN211596280U (en) | 2020-09-29 |
Family
ID=72574990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921221066.8U Active CN211596280U (en) | 2019-07-30 | 2019-07-30 | Elevation adjusting device for bridge deck paver and paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211596280U (en) |
-
2019
- 2019-07-30 CN CN201921221066.8U patent/CN211596280U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2640066C2 (en) | Panel-supporting bracket | |
| EP2927372A1 (en) | Self-propelled construction machine and method for controlling the same | |
| CN111021740B (en) | Construction method of daylighting roof and roof combined hoisting system | |
| CN105442399B (en) | Track assembles supporting trolley and track assemble method | |
| US7252456B1 (en) | Portable form and method for using same for concrete strike-off | |
| CN211596280U (en) | Elevation adjusting device for bridge deck paver and paver | |
| CN205576749U (en) | Pontic roof beam structure promotes and rackwork | |
| CN209937344U (en) | Lateral drilling device for cement concrete pavement slab | |
| CN209066223U (en) | Elevational point accurate control device during a kind of roadbase construction with paving machine | |
| CN216159888U (en) | Fixing support for roadbed and pavement settlement observation scale | |
| CN110409248B (en) | Road construction method | |
| CN220952800U (en) | Portable asphalt paving elevation control device | |
| CN109972522B (en) | Self-falling type adjustable box girder installation method | |
| CN213061717U (en) | Asphalt paving elevation adjusting and controlling device | |
| JPH0681846B2 (en) | Mobile construction equipment for elevated structures | |
| CN202658525U (en) | Adjustable line erecting device | |
| CN206800130U (en) | Device for middle erection nose girder of paving the way | |
| CN218712039U (en) | Road surface paving steel guardrail stand top surface line machine of walking | |
| CN215252173U (en) | Pitch paving elevation is walked line and is adjusted control support | |
| CN214695047U (en) | Stabilize levelling device that basic unit or surface course were adjusted | |
| CN217579790U (en) | Adjustable support base stone elevation template device | |
| CN219490596U (en) | Desulfurization absorption tower bottom plate roughness adjustment equipment | |
| CN215629202U (en) | Pavement cabling rack for road base | |
| CN206328661U (en) | Pavement spread operation steel wire absolute altitude micromatic setting | |
| CN217601156U (en) | Curb mortar virtual thickness control instrument of spreading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |