CN220789468U - Support frame for bridge maintenance construction - Google Patents
Support frame for bridge maintenance construction Download PDFInfo
- Publication number
- CN220789468U CN220789468U CN202322412446.2U CN202322412446U CN220789468U CN 220789468 U CN220789468 U CN 220789468U CN 202322412446 U CN202322412446 U CN 202322412446U CN 220789468 U CN220789468 U CN 220789468U
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- seat
- lifting seat
- support frame
- connecting rod
- lateral connecting
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- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of bridge maintenance equipment, and discloses a support frame for bridge maintenance construction, which comprises a lifting seat and a support seat connected to the top end of the lifting seat, wherein a plurality of fixing mechanisms for fixing with the ground are rotationally connected to the bottom of the lifting seat, a lateral connecting mechanism is rotationally connected to the fixing mechanisms, a plurality of stabilizing mechanisms arranged along the axial direction of the lifting seat are arranged on the lifting seat, and the lateral connecting mechanisms are detachably connected with the stabilizing mechanisms. The utility model solves the problem that the bridge cannot be maintained by conveniently and stably erecting the support frame at the uneven position in the prior art.
Description
Technical Field
The utility model relates to the technical field of bridge maintenance equipment, in particular to a support frame for bridge maintenance construction.
Background
Bridge structures generally comprise an upper structure, a lower structure, supports and auxiliary structures, and can conveniently connect two geology which are bad or are required to be connected through erecting a bridge. At present, bridges are various, such as river bridges, gully bridges, landscape bridges, road bridges and the like, and the bridges are required to be regularly maintained and maintained along with continuous use of the bridges in order to ensure the running safety of the bridges.
At present, the bridge is required to be supported by the support frame in the maintenance of the bridge, and the support frame can be conveniently erected to support the bridge for the landscape bridge and the road-crossing bridge with flat ground surface due to the flat ground surface below the bridge, but a plurality of bridges in the prior art are positioned on uneven ground surfaces, so that the support frame cannot be conveniently carried to the erected ground, and the support frame cannot be conveniently and stably fixed on the uneven ground surface.
Disclosure of Invention
The utility model aims to provide a support frame for bridge maintenance construction, which solves the problem that the support frame cannot be conveniently and stably erected at uneven places to maintain a bridge in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme: the support frame for bridge maintenance construction comprises a lifting seat and a support seat connected to the top end of the lifting seat, wherein the bottom circumference of the lifting seat is rotationally connected with a plurality of fixing mechanisms used for fixing with the ground, the fixing mechanisms are rotationally connected with lateral connecting mechanisms, a plurality of stabilizing mechanisms arranged along the axial direction of the lifting seat are arranged on the lifting seat, and the lateral connecting mechanisms and the stabilizing mechanisms are detachably connected.
The principle and beneficial effect of this scheme are: the lifting seat can push the lifting seat top supporting seat to vertically move, so that when the bottom end of the lifting seat is fixed, the supporting seat can be pushed upwards to a state of supporting the bridge, and the bridge can be effectively supported when the bridge is maintained. In this application, the bottom circumference rotation of elevating socket is connected with a plurality of fixed establishment, fixed establishment is used for fixed with ground, because fixed establishment is rotated and is connected on the elevating socket, therefore when setting up the uneven position around the elevating socket, also can rotate fixed establishment to different inclination, make also can be good laminating fixed between fixed establishment and the uneven ground, reuse side direction coupling mechanism is connected fixed establishment and elevating socket axial direction arranged after with adjusting inclination's a firm mechanism, thereby fixed connection between fixed establishment and the elevating socket, thereby fix the elevating socket, realize also can conveniently and stably erect the support frame in the uneven position of position, effectively play the supporting role to the bridge in bridge maintenance process.
Preferably, as an improvement, the fixing mechanism comprises a fixing support and a ground anchor connected to the fixing support, and one end of the fixing support is rotatably connected to the lifting seat.
In this scheme, through rotating the fixed bolster for the fixed bolster can follow the relief condition around and carry out angle modulation, then the reuse earth anchor is fixed the fixed bolster, makes the fixed bolster be connected with ground steadily, simple structure and fixed convenience.
Preferably, as an improvement, the lateral connecting mechanism comprises a lateral connecting rod with one end rotatably connected to the fixed support, and the stabilizing mechanism comprises a stabilizing seat fixedly connected to the lifting seat.
In this scheme, the one end rotation of side direction connecting rod is connected on fixed bolster, when needs are connected fixed bolster and lifting seat, only need confirm according to the side direction connecting rod behind the turned angle that the side direction connecting rod is connected with the steady seat of suitable position on the lifting seat, can be fixed the lifting seat fast.
Preferably, as an improvement, the lifting seat is fixedly connected with a locking seat, and the lateral connecting rod is detachably connected with the locking seat.
In this scheme, through set up the locking seat on the elevating seat, can be fixed in the locking seat with the side direction connecting rod on to fixed with side direction connecting rod and elevating seat, so that carry whole support frame in the topography relatively poor (for example field or occasion such as view bridge) conveniently, reduce the construction degree of difficulty and cost.
Preferably, as an improvement, one end of the fixed support, which is rotationally connected with the lifting seat, is a rotating end, a distance between the locking seat and the rotating end is D, a distance between one end of the lateral connecting rod, which is close to the fixed mechanism, and the rotating end of the fixed mechanism is L, and a length of the lateral connecting rod is H, d=h+l.
In this scheme, through control D=H+L, can laminate with the outer wall of lift seat after being connected to the steady seat with the side direction connecting rod to each part is more regular at the in-process of carrying brace table, and the transport is more convenient.
Preferably, as an improvement, a storage groove matched with the lateral connecting rod is formed in the outer wall of the lifting seat, and the depth of the storage groove is larger than the diameter of the lateral connecting rod.
In this scheme, through setting up the storage tank, at the in-process of transport support frame, can place the side direction connecting rod into the holding tank for the fixed bolster can laminate to the outer wall of lifting seat in the handling, thereby each part is more regular in the handling.
Preferably, as an improvement, the stabilizing seat comprises two stabilizing blocks which are arranged opposite to each other, and the distance between the two stabilizing blocks is greater than or equal to the diameter of the lateral connecting rod; the side direction connecting rod is kept away from the one end of fixed bolster and is opened there is the lockhole, and it has the mating hole with lockhole complex to open on the steady piece.
In this scheme, through penetrating the bolt assembly among the prior art in lockhole and mating hole, can be conveniently and steadily with fixed connection between side direction connecting rod and the lifting seat.
Preferably, as a modification, the number of the ground anchors on the fixed support is plural, and the plural ground anchors are arranged along the length direction of the fixed support.
In this scheme, through setting up a plurality of earth anchors, can make to form more firm connection between fixed bolster and the ground to the connection of lifting seat is more firm, provides more firm support to the bridge maintenance in-process.
Preferably, as a modification, the number of the fixing mechanisms is 4-8.
In this scheme, through setting up 4-8 fixed establishment, can fix the lifting seat well, avoid connection structure too complicated simultaneously, under the stable prerequisite of guaranteeing lifting seat connection, effectively simplify the structure and reduce fixed quantity for fixed process is more convenient.
Preferably, as a modification, the distance between adjacent stable seats along the axial direction of the lifting seat is 10-20cm.
In the scheme, the distance between adjacent stable seats is set to be 10-20cm, so that fixing supports with different inclination angles are connected and fixed.
Drawings
Fig. 1 is a front cross-sectional view of a first embodiment of the present utility model.
Fig. 2 is a front cross-sectional view of the side link of fig. 1 after it has been connected to the locking seat (with the ground anchor hidden).
Fig. 3 is a partial enlarged view of fig. 2 a.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: lifting seat 1, main stay 101, receiving groove 1011, adjusting screwed pipe 102, supporting seat 2, fixed support 3, ground anchor 4, side direction connecting rod 5, firm seat 6, locking seat 7.
Example 1
This embodiment is substantially as shown in fig. 1 and 2: support frame for bridge maintenance construction, including the elevating seat 1 of vertical setting, the top of elevating seat 1 is connected with supporting seat 2, through the height that changes elevating seat 1, can make supporting seat 2 vertical movement and support the bridge among the prior art to the bridge is maintained under the support state. The lifting seat 1 can adopt a structure with adjustable lifting height adopted in the utility model with the publication number of CN207633231U in the prior art, namely adopts a structure of a main support pipe 101, an adjusting threaded pipe 102 in threaded fit with the main support pipe 101 and the like, the supporting seat 2 can be fixed at the top end of the adjusting threaded pipe 102, the length of the main support pipe 101 is kept stable in the using process, and the height of the supporting seat 2 is changed by rotating the adjusting threaded pipe 102, which is not repeated here.
The bottom of the lifting seat 1 is uniformly and rotatably connected with a plurality of fixing mechanisms for fixing with the ground, and the number of the fixing mechanisms is 4-8, preferably 6 in the embodiment. Specifically, the fixing mechanism includes a fixing support 3 in a plate-like structure and the ground anchors 4 connected to the fixing support 3, the number of the fixing ground anchors 4 is set to two, the two ground anchors 4 are arranged along the length direction of the fixing support 3, and in other embodiments than this embodiment, the number of the ground anchors 4 may be set to three or more.
With reference to fig. 1 and 2, the fixing mechanism is rotatably connected with a lateral connecting mechanism, and the lifting seat 1 is provided with a plurality of stabilizing mechanisms arranged along the axial direction of the lifting seat 1, and the lateral connecting mechanism is detachably connected with the stabilizing mechanisms. Specifically, the lateral connecting mechanism comprises a lateral connecting rod 5, one end of the lateral connecting rod is rotatably connected to the top surface of the fixed support 3 through a pin shaft, the stabilizing mechanism comprises a stabilizing seat 6 welded on the outer wall of the lifting seat 1, the stabilizing seat 6 comprises two stabilizing blocks which are arranged oppositely, the distance between the two stabilizing blocks is greater than or equal to the diameter of the lateral connecting rod 5, and one end of the lateral connecting rod 5, far away from the fixed support 3, can rotate between the two stabilizing blocks; simultaneously, open the mating holes that have coaxial setting on two firm pieces, and open on the one end that side direction connecting rod 5 kept away from fixed bolster 3 have with mating holes complex lockhole, through wearing to establish the bolt among the prior art between lockhole and mating holes, can be fixed the tip and the firm seat 6 of side direction connecting rod 5. In order to fix the lateral connecting rods 5 with different inclination angles, a plurality of stabilizing seats 6 arranged for the same lateral connecting rod 5 in the embodiment are equidistantly arranged along the axial direction of the lifting seat 1, and the distance between the adjacent stabilizing seats 6 is 10 cm to 20cm, preferably 15cm.
In order to carry the support conveniently, referring to fig. 1, 2 and 3, a locking seat 7 similar to the stabilizing seat 6 is welded on the side wall of the lifting seat 1 in this embodiment, and one end of the lateral connecting rod 5 far away from the fixed support 3 can be fixed by using the locking seat 7. Specifically, the one end that fixed support 3 and elevating socket 1 rotate to be connected is the rotation end, the distance between locking seat 7 and the rotation end is D, the distance between the rotation end that side direction connecting rod 5 is close to fixed establishment one end and fixed establishment is L, the length of side direction connecting rod 5 is H, wherein D=H+L for when the one end that side direction connecting rod 5 kept away from fixed support 3 was connected with locking seat 7, side direction connecting rod 5 can laminate with the outer wall of elevating socket 1, thereby reduce the volume that the support frame occupy at the in-process of carrying the support frame, and make more regular between each part, effectively reduce the degree of difficulty and the cost of support frame handling in-process. In combination with fig. 3, in order to further improve the regularity of carrying, a storage groove 1011 matched with the lateral connecting rod 5 may be formed on the outer wall of the lifting seat 1, and the depth of the storage groove 1011 is greater than or equal to the diameter of the lateral connecting rod 5, so that when one end of the lateral connecting rod 5 far away from the fixing support 3 is connected to the locking seat 7, the side wall of the fixing support 3 may be attached to the side wall of the lifting seat 1, so that each component is more regular in the carrying process of the supporting frame.
The specific implementation process is as follows:
when the support frame is needed to be used for providing support for the bridge to be maintained, the six fixed supports 3 around the bottom of the lifting seat 1 can be rotated to enable all the fixed supports 3 to be attached to the ground with the gradient, and then the ground anchors 4 are used for fixing the fixed supports 3 on the ground, so that all the fixed supports 3 can be stably fixed along with the gradient.
After the fixed support 3 is fixed, the fixed support 3 and the lifting seat 1 can be connected by the lateral connecting rod 5, and the different fixed supports 3 and the lifting seat 1 are different in included angle, and the length of the lateral connecting rod 5 is fixed, so that one ends, away from the corresponding fixed supports 3, of the different lateral connecting rods 5 are required to be connected with the stable seat 6 with a proper height, and bolts in the prior art are adopted during connection. When all the lateral connecting rods 5 are connected to the stable seat 6 on the outer wall of the lifting seat 1, the lifting seat 1 can be stably supported and fixed by all the lateral connecting rods 5, and then the height of the supporting seat 2 is adjusted by utilizing the lifting seat 1, so that the supporting seat 2 can provide support for a bridge, and the bridge can be maintained and constructed.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. Support frame for bridge maintenance construction, including the elevating seat and connect in the supporting seat on elevating seat top, its characterized in that: the lifting seat is characterized in that a plurality of fixing mechanisms used for fixing the lifting seat with the ground are connected to the bottom of the lifting seat in a circumferential rotating mode, lateral connecting mechanisms are connected to the fixing mechanisms in a rotating mode, a plurality of stabilizing mechanisms arranged along the axial direction of the lifting seat are arranged on the lifting seat, and the lateral connecting mechanisms are detachably connected with the stabilizing mechanisms.
2. The support frame for bridge maintenance according to claim 1, wherein: the fixing mechanism comprises a fixing support and a ground anchor connected to the fixing support, and one end of the fixing support is rotatably connected to the lifting seat.
3. The support frame for bridge maintenance according to claim 2, wherein: the lateral connecting mechanism comprises a lateral connecting rod with one end rotatably connected to the fixed support, and the stabilizing mechanism comprises a stabilizing seat fixedly connected to the lifting seat.
4. A support frame for bridge maintenance according to claim 3, wherein: the lifting seat is fixedly connected with a locking seat, and the lateral connecting rod is detachably connected with the locking seat.
5. The support frame for bridge maintenance according to claim 4, wherein: the fixed support is characterized in that one end of the fixed support, which is rotationally connected with the lifting seat, is a rotating end, the distance between the locking seat and the rotating end is D, the distance between one end of the lateral connecting rod, which is close to the fixed mechanism, and the rotating end of the fixed mechanism is L, the length of the lateral connecting rod is H, and D=H+L.
6. A support frame for bridge maintenance according to claim 3, wherein: the outer wall of the lifting seat is provided with a storage groove matched with the lateral connecting rod, and the depth of the storage groove is larger than the diameter of the lateral connecting rod.
7. The support frame for bridge maintenance according to claim 6, wherein: the stabilizing seat comprises two stabilizing blocks which are arranged opposite to each other, and the distance between the two stabilizing blocks is larger than or equal to the diameter of the lateral connecting rod; the side direction connecting rod is kept away from the one end of fixed bolster and is opened there is the lockhole, and it has the mating hole with lockhole complex to open on the steady piece.
8. The support frame for bridge maintenance according to claim 2, wherein: the number of the ground anchors on the fixed support is multiple, and the multiple ground anchors are arranged along the length direction of the fixed support.
9. The support frame for bridge maintenance according to any one of claims 1 to 8, wherein: the number of the fixing mechanisms is 4-8.
10. A support frame for bridge maintenance according to claim 3, wherein: the distance between adjacent stable seats along the axial direction of the lifting seat is 10 cm to 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412446.2U CN220789468U (en) | 2023-09-06 | 2023-09-06 | Support frame for bridge maintenance construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412446.2U CN220789468U (en) | 2023-09-06 | 2023-09-06 | Support frame for bridge maintenance construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789468U true CN220789468U (en) | 2024-04-16 |
Family
ID=90637075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412446.2U Active CN220789468U (en) | 2023-09-06 | 2023-09-06 | Support frame for bridge maintenance construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789468U (en) |
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2023
- 2023-09-06 CN CN202322412446.2U patent/CN220789468U/en active Active
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