CN218621864U - Auxiliary adjusting device for arch rib cross beam construction - Google Patents
Auxiliary adjusting device for arch rib cross beam construction Download PDFInfo
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- CN218621864U CN218621864U CN202223066983.8U CN202223066983U CN218621864U CN 218621864 U CN218621864 U CN 218621864U CN 202223066983 U CN202223066983 U CN 202223066983U CN 218621864 U CN218621864 U CN 218621864U
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- arch rib
- adjusting device
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Abstract
The utility model relates to the field of arch rib construction equipment, in particular to an auxiliary adjusting device for arch rib beam construction, which comprises a wedge block, wherein the wedge block comprises two side plates which are distributed in parallel at intervals, an elevating plate is arranged between the two side plates, and the elevating plate is arranged perpendicular to the side plates; the vertical sections of the elevated plate and the two side plates are H-shaped; the side plate is provided with a fitting inclined plane; the utility model discloses an auxiliary adjusting device for arch rib beam construction, which can support the arch rib beam to be constructed; the stability of placing on the steel pipe pile after the arch rib crossbeam is hoisted is ensured, and in addition, the auxiliary adjusting device disclosed by the utility model can realize the adjustment of the position of the arch rib crossbeam to be constructed after hoisting; the accuracy of the position of the arch rib beam in the subsequent construction connection process is ensured.
Description
Technical Field
The utility model relates to an arch rib construction equipment field is an arch rib crossbeam construction is with supplementary adjusting device particularly.
Background
In the construction process of the arch bridge, the construction of the arch rib is the key, the arch rib generally comprises an upper arch rib and a lower arch rib, and an arch rib beam is arranged at the joint of the upper arch rib and the lower arch rib for connection.
When the arch rib beam is constructed, the arch rib beam is generally directly placed on a support structure frame after being hoisted to a set position by a hoisting mechanism; readjusted and then connected to the adjacent parts by welding or the like.
In the actual hoisting operation, the hoisting falling position of the arch rib beam cannot be guaranteed to be a set position because the arch rib beam is in a suspended state during hoisting, and the arch rib beam has a larger structure, so that when the placing position of the arch rib beam has an offset with the set position; the position of the arch rib beam cannot be adjusted manually; repeated hoisting is also required to change the position of the arch rib beam.
The position of the traditional arch rib beam is adjusted by using a hoisting tool to hoist again or using a jack to adjust the position, and when the position of the traditional arch rib beam is adjusted by using the jack, the jack directly abuts against the arch rib beam, so that the arch rib beam is easily damaged.
Therefore, in order to improve or solve the above problems, an auxiliary adjusting device with adjusting and positioning capabilities is needed to assist the technician in performing the installation operation of the rib beam.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make things convenient for auxiliary device of arch rib crossbeam erection and construction.
In order to realize the purpose, the utility model discloses a technical scheme be:
an auxiliary adjusting device for arch rib beam construction comprises a wedge-shaped block, wherein the wedge-shaped block comprises two side plates which are distributed in parallel at intervals, an elevating plate is arranged between the two side plates, and the elevating plate is perpendicular to the side plates; the vertical sections of the elevated plate and the two side plates are H-shaped; and the side plates are provided with attaching inclined planes.
The wedge block further comprises an intermediate plate arranged on the elevated plate, and the intermediate plate and the side plates are arranged in parallel.
The two side plates are symmetrically distributed on two sides of the middle plate; and the middle plate and the side plates are distributed at intervals.
At least one supporting I-beam is arranged between the middle plate and the adjacent side plate.
The side plate comprises a plate body, wherein an inclined plane groove is formed in the plate body, and a fitting inclined plane is formed on the plate body by the inclined plane groove; the inclined plane groove is arranged at the corner of the plate body, and the vertical section of the inclined plane groove is in a right-angled triangle shape.
And one end of each side plate, which is far away from the middle plate, is provided with a connecting beam.
And hoisting holes are formed in the side plates.
The auxiliary adjusting device also comprises a jack for adjusting the position of the arch rib crossbeam; the two side plates are distributed at intervals to form a discharging inner cavity, an elevating plate is arranged between the two side plates, and the elevating plate divides the discharging inner cavity into a feeding cavity and a discharging cavity; the jack is arranged on the top of the steel pipe pile; and is arranged in the blanking chamber.
The auxiliary adjusting device also comprises a pile top steel plate; the pile top steel plate is respectively connected with the wedge-shaped block and the pile top of the steel pipe pile.
The wedge-shaped block is connected to the arch rib beam to be hoisted.
The utility model has the advantages that:
the utility model discloses an auxiliary adjusting device for arch rib beam construction, which can support the arch rib beam to be constructed; the stability of placing on the steel pipe pile after the arch rib crossbeam is hoisted is ensured, and in addition, the auxiliary adjusting device disclosed by the utility model can realize the adjustment of the position of the arch rib crossbeam to be constructed after hoisting; the accuracy of the position of the arch rib beam in the subsequent construction connection process is ensured.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a vertical view of the wedge-shaped block of the utility model installed on the pile top of the steel pipe pile.
Fig. 2 isbase:Sub>A cross-sectional view taken alongbase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a cross-sectional view taken along 1-1 of fig. 1.
Fig. 4 is a cross-sectional view taken along 2-2 of fig. 1.
Fig. 5 is a schematic structural view of the present invention in use.
The labels in the above figures are:
1. wedge blocks 2, arch rib crossbeams 3 and steel pipe piles.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
An auxiliary adjusting device for arch rib beam construction comprises a wedge block 1, wherein the wedge block 1 comprises two side plates 11 which are distributed in parallel at intervals, an elevated plate 12 is arranged between the two side plates 11, and the elevated plate 12 is perpendicular to the side plates 11; the vertical sections of the elevated plate 12 and the two side plates 11 are H-shaped; the side plate 11 is provided with an attaching inclined plane 111; the utility model discloses an auxiliary adjusting device for arch rib beam construction, which can support an arch rib beam 2 to be constructed; the stability of placing the arched rib crossbeam 2 on the steel pipe pile 3 after being hoisted is ensured, and in addition, the auxiliary adjusting device disclosed by the utility model can realize the adjustment of the position of the arched rib crossbeam 2 to be constructed after being hoisted; the accuracy of the position of the arch rib crossbeam 2 during subsequent construction connection is ensured.
The utility model discloses an auxiliary adjusting device mainly assists the construction operation of arch rib crossbeam 2, the utility model discloses an auxiliary adjusting device mainly includes wedge 1, and wedge 1 plays fine supporting role, has made things convenient for the support to arch rib crossbeam 2, makes things convenient for the support after arch rib crossbeam 2 hoists to place; in addition, the wedge-shaped block also plays a role in isolation and protection, and mainly when the position of the arch rib cross beam is adjusted through a jack in the follow-up process, the jack is directly pressed on the wedge-shaped block, so that the jack is prevented from being directly pressed on the arch rib cross beam, and the damage of the jack to the arch rib cross beam is avoided; in addition, in the utility model, the wedge block 1 comprises two side plates 11 distributed in parallel at intervals, and the two side plates 11 are main supporting plates and are mainly used for supporting the arch rib beam 2 in the subsequent use; the stability of the placing position of the arch rib beam 2 is ensured, in addition, an elevated plate 12 is arranged between two side plates 11 in the utility model, the elevated plate 12 is a reinforcing and connecting plate, which is convenient for the connection between the two side plates 11 and can increase the structural strength of the whole wedge block 1, in addition, the arrangement of the elevated plate 12 is convenient for the placing and arrangement of the following middle plate 13 and other parts, when in specific use, the elevated plate 12 is arranged perpendicular to the side plates 11 in the utility model; the vertical sections of the elevated plate 12 and the two side plates 11 are H-shaped; through the arrangement, the discharging inner cavity formed by the side plate 11 is divided into a feeding cavity 15 and a discharging cavity 16; convenient follow-up reinforcement and jack 17 of arranging conveniently, the overall structure intensity of conveniently guaranteeing wedge 1 makes things convenient for follow-up cooperation jack 17 to realize the adjustment to arch rib crossbeam 2 position simultaneously.
In addition, in the present invention, the side plate 11 is provided with a fitting inclined plane 111; the arrangement of the attaching inclined plane 111 facilitates the connection between the wedge block 1 and the arch rib beam 2, and when the device is actually used, the wedge block 1 is attached to the arch rib beam 2 to be hoisted through the attaching inclined plane 111, so that the contact area between the wedge block 1 and the arch rib beam 2 is favorably ensured, and the connection stability between the wedge block 1 and the arch rib beam 2 is ensured; during actual connection, the wedge block 1 and the arch rib beam 2 are fixedly connected in a welding mode generally, and the wedge block 1 is hoisted along with the arch rib beam 2 during hoisting; the linkage of the movement of the arch rib beam 2 and the wedge block 1 is ensured, and the position of the wedge block 1 is conveniently adjusted through a jack 17 in the follow-up process, so that the position of the arch rib beam 2 is adjusted.
Furthermore, in the present invention, the wedge block 1 further includes an intermediate plate 13 disposed on the elevated plate 12, and the intermediate plate 13 and the side plates 11 are disposed in parallel; the setting of intermediate lamella 13 plays a middle support plate structure, has increased wedge 1 and arch rib crossbeam 2 area of contact, not only better assurance 1's structural strength, the stability that assurance wedge 1 that can also be better is connected with arch rib crossbeam 2.
In the utility model, two side boards are distributed at intervals; the central position is provided with a middle plate, an elevating plate is arranged below the middle plate, and two sides of the elevating plate are respectively connected with a side plate; the shape of the middle plate is the same as that of the upper parts of the side plates, the middle plate and the side plates are distributed in parallel, and an I-shaped beam is arranged between the middle plate and the adjacent side plate.
Furthermore, in the present invention, two side plates 11 are symmetrically distributed on two sides of the middle plate 13; the middle plate 13 and the side plates 11 are distributed at intervals; the utility model can facilitate the subsequent arrangement and placement of the supporting I-beam 14 through the design; meanwhile, by adopting the arrangement, the wedge-shaped block 1 and the arch rib beam 2 can be connected at multiple positions; better guarantee the connection between wedge 1 and arch rib crossbeam 2.
Furthermore, in the utility model, at least one supporting I-beam 14 is arranged between the middle plate 13 and the adjacent side plate 11; the supporting I-beam 14 plays a role in transverse supporting, so that the middle plate 13 and the side plates 11 can be directly connected, and the overall structural strength of the whole wedge-shaped block 1 is better ensured.
Further, in the present invention, the side plate 11 includes a plate body, and the plate body is provided with a bevel groove, and the bevel groove forms a fitting bevel 111 on the plate body; the inclined plane groove is arranged at the corner of the plate body, and the vertical section of the inclined plane groove is in a right-angled triangle shape; the inclined plane groove of the utility model is a laminating inclined plane 111; make things convenient for the laminating between follow-up side board 11 and the arch rib crossbeam 2 to be connected the utility model discloses the length on well inclined plane groove right angle limit is less than the length or the width that correspond side board 11, such design for 11 upper ends on the side board form a trapezium structure, based on such design, can guarantee the horizontal projection area of wedge 1 below, and then conveniently guarantee 1 follow-up stability when 3 pile tops of steel-pipe pile are arranged of wedge, simultaneously the utility model discloses laminating inclined plane 111 that well inclined plane groove formed is an inclined plane, such setting can be realized providing a vertical and horizontal holding power for arch rib crossbeam 2, the stability of butt joint between better assurance arch rib crossbeam 2 and adjacent arch rib or the bridge floor.
Furthermore, in the utility model, a connecting beam 18 is arranged at one end of each of the two side plates 11 far away from the middle plate 13; the connecting beam 18 plays a good role in bridging, and better ensures the stability of the connection between the two side plates 11.
Furthermore, in the utility model, the side plate 11 is provided with a hoisting hole; due to the arrangement of the hoisting holes, the position of the wedge block 1 can be hoisted by using a hoisting tool as required when the wedge block is used in practice; which in turn facilitates the displacement operation of the wedge-shaped block 1.
Furthermore, the auxiliary adjusting device in the utility model also comprises a jack 17 for adjusting the position of the arch rib beam 2; the two side plates 11 are distributed at intervals to form a discharging inner cavity, an elevating plate 12 is arranged between the two side plates 11, and the discharging inner cavity is divided into a feeding cavity 15 and a discharging cavity 16 by the elevating plate 12; the jack 17 is arranged on the top of the steel pipe pile 3; and is arranged within the blanking chamber 16; the jack 17 of the utility model is mainly used for pushing the wedge block 1 to drive the arch rib beam 2 to move when in subsequent use, thereby realizing the adjustment of the position of the arch rib beam 2, in addition, the jack 17 of the utility model adopts a three-way jack 17, thus the spatial position of the arch rib beam 2 can be changed according to the requirement in practical use; meanwhile, in order to facilitate the matching of the jack 17 and the wedge-shaped block 1, the jack 17 is arranged below the wedge-shaped block 1 and above the pile top of the corresponding steel pipe pile 3, the wedge-shaped block 1 is pushed through the operation of the jack 17, and finally the position of the arch rib beam 2 is adjusted.
Furthermore, the auxiliary adjusting device in the utility model also comprises a pile top steel plate 31; the pile top steel plate 31 is respectively connected with the wedge block 1 and the pile top of the steel pipe pile 3; the utility model discloses well pile bolck steel sheet 31 is follow-up fixed plate structure, mainly be in the follow-up jack 17 to the 2 position adjustment of arch rib crossbeam back that finishes, use pile bolck steel sheet 31 as a connecting piece, realize being connected between wedge 1 and the 3 pile bolcks of steel-pipe pile, thereby realize the fixed of wedge 1 on the pile bolck, realize then that to the fixed of arch rib crossbeam 2 position, thereby make things convenient for the butt joint between follow-up arch rib crossbeam 2 and the adjacent part, guarantee the accuracy of butt joint between arch rib crossbeam 2 and the adjacent part.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and the technical solution of the present invention are all within the protection scope of the present invention.
Claims (10)
1. An auxiliary adjusting device for arch rib beam construction is characterized by comprising a wedge-shaped block, wherein the wedge-shaped block comprises two side plates which are distributed in parallel at intervals, an elevating plate is arranged between the two side plates, and the elevating plate is perpendicular to the side plates; the vertical sections of the elevated plate and the two side plates are H-shaped;
and the side edge plate is provided with a fitting inclined plane.
2. An auxiliary adjusting device for use in constructing a cross member of an arch rib as claimed in claim 1, wherein the wedge block further comprises an intermediate plate provided on the elevated plate, the intermediate plate and the side plate being provided in parallel with each other.
3. An auxiliary adjusting device for constructing a cross member of a rib as claimed in claim 2, wherein; the two side plates are symmetrically distributed on two sides of the middle plate; and the middle plate and the side plates are distributed at intervals.
4. An auxiliary adjusting device for an arch rib beam construction according to claim 2, wherein at least one supporting i-beam is provided between the middle plate and the adjacent side plate.
5. An auxiliary adjusting device for constructing an arch rib beam according to claim 1, wherein the side plate comprises a plate body, the plate body is provided with a bevel groove, and the bevel groove forms an attaching bevel on the plate body; the inclined plane groove is arranged at the corner of the plate body, and the vertical section of the inclined plane groove is in a right triangle shape.
6. An auxiliary adjusting device for an arch rib beam construction according to claim 2, wherein a connecting beam is provided at one end of the two side plates far from the middle plate.
7. An auxiliary adjusting device for an arch rib beam construction according to claim 1, wherein the side plates are provided with lifting holes.
8. An auxiliary adjusting device for use in construction of a cross member of a arch rib according to any one of claims 1 to 7, wherein the auxiliary adjusting device further comprises a jack for adjusting the position of the cross member of the arch rib; the two side plates are distributed at intervals to form a discharging inner cavity, an elevating plate is arranged between the two side plates, and the elevating plate divides the discharging inner cavity into a feeding cavity and a discharging cavity; the jack is arranged on the top of the steel pipe pile; and is arranged in the blanking chamber.
9. An auxiliary adjusting device for constructing a cross member of a arch rib according to any one of claims 1 to 7, wherein the auxiliary adjusting device further comprises a pile top steel plate; and the pile top steel plate is respectively connected with the wedge-shaped block and the pile top of the steel pipe pile.
10. An auxiliary adjusting device for construction of a rib beam as claimed in claim 1, wherein the wedge block is connected to a rib beam to be hoisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066983.8U CN218621864U (en) | 2022-11-18 | 2022-11-18 | Auxiliary adjusting device for arch rib cross beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066983.8U CN218621864U (en) | 2022-11-18 | 2022-11-18 | Auxiliary adjusting device for arch rib cross beam construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218621864U true CN218621864U (en) | 2023-03-14 |
Family
ID=85447185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223066983.8U Active CN218621864U (en) | 2022-11-18 | 2022-11-18 | Auxiliary adjusting device for arch rib cross beam construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218621864U (en) |
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2022
- 2022-11-18 CN CN202223066983.8U patent/CN218621864U/en active Active
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