CN114263118B - Adjustable concrete structure inclined plane strutting arrangement - Google Patents
Adjustable concrete structure inclined plane strutting arrangement Download PDFInfo
- Publication number
- CN114263118B CN114263118B CN202111623810.9A CN202111623810A CN114263118B CN 114263118 B CN114263118 B CN 114263118B CN 202111623810 A CN202111623810 A CN 202111623810A CN 114263118 B CN114263118 B CN 114263118B
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- adjustable concrete
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- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The application discloses an adjustable concrete structure inclined plane supporting device which comprises a cross rod, inclined rods, outer supporting rods, inner supporting rods, bearing blocks, U-shaped sliding blocks, fastening bolts and auxiliary supporting components, wherein the cross rod, the inclined rods and the outer supporting rods are built to form a triangular frame, the cross rod is hinged with the inclined rods, more than two inner supporting rods are arranged in the triangular frame, the adjacent inner supporting rods are connected end to end through the bearing blocks, the free ends of the inner supporting rods are rotationally connected with the U-shaped sliding blocks, the U-shaped sliding blocks are fixedly connected with the cross rod through the fastening bolts, and the two ends of the cross rod are fixedly provided with the auxiliary supporting components. The adjustable concrete structure inclined plane supporting device provided by the application is suitable for the requirements of various size inclined angles, can reduce the construction cost, ensures the construction quality and improves the construction progress.
Description
Technical Field
The application relates to the technical field of building construction, in particular to an adjustable concrete structure inclined plane supporting device.
Background
In the bridge bent cap support template construction process, if the construction of a bevel angle or similar special-shaped concrete structure is met at two ends of the bent cap, in order to ensure firm connection and reliable stress of the bent cap template, the heights of the local different support uprights in the area are specially adjusted according to the angle of the inclined plane of the structure or a fixed inclined plane rigid support is additionally manufactured, the procedures for adjusting the heights of the local supports are relatively complicated, the cost is long, the inclined plane angle cannot meet the risk of design construction requirements due to the adoption of the fixed rigid support, the angle is difficult to adjust when an angle error occurs, the construction requirements of meeting various types (inclined plane angles) of concrete structures cannot be recycled, and the waste of materials and finished products is easily caused.
Disclosure of Invention
The technical problem to be solved by the application is that the existing concrete inclined plane supporting structure has poor universality. In order to overcome the defects of the prior art, the application provides the adjustable concrete structure inclined plane supporting device which is applicable to the requirements of various size inclined angles, can reduce the construction cost, ensure the construction quality and improve the construction progress.
To achieve the purpose, the application adopts the following technical scheme:
the application provides an adjustable concrete structure inclined plane supporting device which comprises a cross rod, inclined rods, outer supporting rods, inner supporting rods, bearing blocks, U-shaped sliding blocks, fastening bolts and auxiliary supporting components, wherein the cross rod, the inclined rods and the outer supporting rods are built to form a triangular frame, the cross rod is hinged with the inclined rods, more than two inner supporting rods are arranged in the triangular frame, the adjacent inner supporting rods are connected end to end through the bearing blocks, the free ends of the inner supporting rods are rotationally connected with the U-shaped sliding blocks, the U-shaped sliding blocks are fixedly connected with the cross rod through the fastening bolts, and the two ends of the cross rod are fixedly provided with the auxiliary supporting components.
In the preferred technical scheme of the application, the middle points of two adjacent inner support rods are fixedly connected with reinforcing rods.
In the preferred technical scheme of the application, the outer support rod and the inner support rod are respectively sleeved with an outer sleeve.
In the preferred technical scheme of the application, the bearing seat comprises a base, two lug plates and a rotating rod, wherein the two lug plates are fixedly arranged on the base in parallel, the rotating rod is arranged between the two lug plates and is fixedly connected with the lug plates, and the inner supporting rod is rotationally connected with the rotating rod.
In the preferred technical scheme of the application, the auxiliary supporting component comprises a fixed block, a frame body, a handle, a threaded rod, a conical pillar, a push plate, a wedge-shaped clamping block and a compression spring, wherein a chute is formed in the bottom of the fixed block, the cross rod is in sliding connection with the chute, accommodating cavities are formed in two sides of the fixed block, the frame body is in sliding connection with the accommodating cavities, the handle is rotationally connected to the top of the fixed block through the threaded rod, the free end of the threaded rod is in threaded connection with the frame body, the conical pillar is fixedly arranged at the bottom of the frame body, the tip of the conical pillar faces downwards, the accommodating cavities are communicated with the chute through a first through hole, the push plate is connected in the first through hole in a sliding manner, one end of the wedge-shaped clamping block is inserted into the first through hole, the wedge-shaped clamping block is fixedly connected with one side of the push plate through the compression spring, and jacks matched with the wedge-shaped clamping block are formed in the side of the cross rod.
In the preferred technical scheme of the application, a hemispherical protrusion is fixed on one side of the push plate, which is close to the frame body.
The beneficial effects of the application are as follows:
1. the components are unitized and standardized, and a modeling production line can be formed;
2. the components are easy to install and disassemble, convenient to store and carry and convenient to construct;
3. the supporting device has adjustability and strong applicability, and can effectively ensure the construction quality of the inclined plane end of the concrete structure.
4. The components can be recycled, so that labor and materials are saved, and the construction cost is reduced.
Drawings
FIG. 1 is a schematic view of an adjustable concrete structure inclined plane support device according to an embodiment of the present application;
FIG. 2 is a schematic view of a bearing housing in an adjustable concrete structure inclined plane support device according to an embodiment of the present application;
fig. 3 is a half-sectional view in the direction A-A of fig. 1.
In the figure:
1. a cross bar; 2. a diagonal rod; 3. an outer support rod; 4. an inner support bar; 5. a bearing seat; 51. a base; 52. ear plates; 53. a rotating rod; 6. a U-shaped slider; 7. a fastening bolt; 8. an auxiliary support assembly; 801. a fixed block; 802. a frame; 803. a handle; 804. a threaded rod; 805. conical struts; 806. a push plate; 807. wedge-shaped clamping blocks; 808. a compression spring; 809. hemispherical protrusions; 810. a chute; 811. a receiving chamber; 812. a first through hole; 813. a jack; 9. a reinforcing rod; 10. and (5) wrapping a sleeve.
Detailed Description
The technical scheme of the application is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-3, an adjustable concrete structure inclined plane supporting device is provided in the embodiment, which comprises a cross rod 1, an inclined rod 2, an outer supporting rod 3, an inner supporting rod 4, a bearing seat 5, a U-shaped sliding block 6, a fastening bolt 7 and an auxiliary supporting component 8, wherein the cross rod 1, the inclined rod 2 and the outer supporting rod 3 are built to form a triangular frame, the cross rod 1 is hinged with the inclined rod 2, more than two inner supporting rods 4 are arranged in the triangular frame, the adjacent inner supporting rods 4 are connected end to end through the bearing seat 5, the free ends of the inner supporting rods 4 are rotationally connected with the U-shaped sliding block 6, the U-shaped sliding block 6 is fixedly connected with the cross rod 1 through the fastening bolt 7, and the auxiliary supporting components 8 are further fixedly arranged at two ends of the cross rod 1. In the embodiment, the cross rod 1 and the inclined rod 2 are rotationally connected, so that the inclination angle of the inclined rod 2 can be adjusted according to construction requirements, and the universality is good; the fastening bolt 7 sets up in the front and back both sides of U-shaped slider 6, can drive interior bracing piece 4 through sliding U-shaped slider 6 and rotate, and then promote diagonal bar 2 and rotate certain angle, reaches the effect of adjusting the angle of inclination, during the installation, places U-shaped slider 6 on horizontal pole 1 to make bearing frame 5 and diagonal bar 2 butt, then rotatory fastening bolt 7 is fixed in U-shaped slider 6 on horizontal pole 1, easy to assemble and dismantlement process, convenient storage, transport, the construction of being convenient for. The outer support rods 3 and the inner support rods 4 serve to increase the load carrying capacity of the support structure, thereby preventing deformation of the concrete structure.
Specifically, the middle points of two adjacent inner support rods 4 are fixedly connected with reinforcing rods 9. In this embodiment, through setting up stiffening rod 9, make it form triangle-shaped structure with two adjacent interior bracing pieces 4, be favorable to improving bearing structure's stability, prevent that two interior bracing pieces 4 from opening after the atress, cause the support inefficacy.
Specifically, the outer support rod 3 and the inner support rod 4 are respectively sleeved with an outer sleeve 10. In this embodiment, by providing the outer sleeve 10, stress is reinforced against the stress rod members, and bending deformation of the outer support rod 3 and the inner support rod 4 is prevented.
Specifically, the bearing seat 5 comprises a base 51, ear plates 52 and a rotating rod 53, two parallel ear plates 52 are fixedly arranged on the base 51, the rotating rod 53 is arranged between the two ear plates 52, the rotating rod 53 is fixedly connected with the ear plates 52, and the inner support rod 4 is rotationally connected with the rotating rod 53. In this embodiment, the inner support rod 4 pushes the bearing seat 5 to move upwards in the rotation process, and the rotating rod 53 is rotationally connected with the inner support rod 4, so that the base 51 is always clung to the diagonal rod 2 in the movement process, thereby preventing uneven stress on the surface of the base 51, and further causing stress concentration to crush the base 51.
Specifically, the auxiliary support component 8 includes a fixed block 801, a frame 802, a handle 803, a threaded rod 804, a tapered strut 805, a push plate 806, a wedge-shaped clamping block 807 and a compression spring 808, a chute 810 is provided at the bottom of the fixed block 801, a cross rod 1 is slidably connected with the chute 810, accommodating cavities 811 are provided at two sides of the fixed block 801, the frame 802 is slidably connected in the accommodating cavities 811, the handle 803 is rotatably connected at the top of the fixed block 801 through the threaded rod 804, the free end of the threaded rod 804 is in threaded connection with the frame 802, the bottom of the frame 802 is fixedly provided with the tapered strut 805, the tip of the tapered strut 805 is downward, the accommodating cavities 811 are communicated with the chute 810 through a first through hole 812, the push plate 806 is slidably connected with the first through hole 812, one end of the wedge-shaped clamping block 807 is inserted in the first through hole 812, and the wedge-shaped clamping block 807 is fixedly connected with one side of the push plate 807, and a jack 813 matched with the wedge-shaped clamping block 807 is provided at the side of the cross rod 1. In this embodiment, because the surface of the construction platform may have an uneven surface, in order to prevent the cross bar 1 from being skewed after being mounted on the construction platform, and further to cause support failure, an auxiliary support assembly 8 is respectively and fixedly arranged at two ends of the cross bar 1. When the auxiliary supporting component 8 is installed, firstly, the sliding groove 810 is aligned with the cross bar 1, then the fixing block 801 is pressed down, so that the cross bar 1 slides into the sliding groove 810, at the moment, the wedge-shaped clamping block 807 overcomes the elasticity of the compression spring 808, and is completely pressed into the sliding groove 810, at the moment, the compression spring 808 is in a compressed state, and when the sliding groove 810 moves downwards to be aligned with the jack 813, the wedge-shaped clamping block 807 is clamped into the jack 813 under the action of the elasticity of the compression spring 808, so that the fixing block 801 is fixedly connected with the cross bar 1, and the connection mode is convenient for both the installation and the disassembly processes. Then rotate handle 803, handle 803 passes through threaded rod 804 and drives framework 802 downwardly moving, and then framework 802 drives conical pillar 805 and stretches out accommodation cavity 811 and with ground joint, can play the effect of anchor fixed block 801, prevent that horizontal pole 1 from receiving the impact and taking place the skew in the work progress, influence the construction process, and can adjust fixed block 801 both sides to the height through rotating handle 803 to make things convenient for the constructor to adjust fixed block 801 to horizontal position, reach the effect that ensures that bearing structure does not take place askew.
Specifically, a hemispherical protrusion 809 is fixed to the side of the push plate 806 near the frame 802. In this embodiment, the edges of the frame 802 are all provided with rounded corners, when the wedge-shaped clamping blocks 807 are inserted into the insertion holes 813, the handle 804 is turned to drive the threaded rods 803 to rotate, so as to drive the frame 802 to move down along the accommodating cavity 811, the frame 802 moves down to push the hemispherical protrusions 809 to slide along the first through holes 812 towards the side close to the sliding grooves 810, and then the push plate 806 is driven to abut against the wedge-shaped clamping blocks 807, so that the wedge-shaped clamping blocks 807 are limited, and the cross rod 1 is prevented from sliding out of the sliding grooves 810.
While the application has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the application. The application is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the application.
Claims (6)
1. An adjustable concrete structure inclined plane strutting arrangement, its characterized in that: including horizontal pole (1), diagonal member (2), outer bracing piece (3), interior bracing piece (4), bearing frame (5), U-shaped slider (6), fastening bolt (7) and auxiliary stay subassembly (8), horizontal pole (1), diagonal member (2) and outer bracing piece (3) are built and are formed triangle-shaped frame, and horizontal pole (1) are articulated with diagonal member (2), be provided with interior bracing piece (4) more than two in the triangle-shaped frame, connect through bearing frame (5) head and tail between adjacent interior bracing piece (4), the free end rotation of interior bracing piece (4) is connected with U-shaped slider (6), U-shaped slider (6) pass through fastening bolt (7) and horizontal pole (1) fixed connection, auxiliary stay subassembly (8) have still been set firmly at the both ends of horizontal pole (1).
2. An adjustable concrete structure ramp support device according to claim 1, wherein: wherein, the middle points of two adjacent inner support rods (4) are fixedly connected with reinforcing rods (9).
3. An adjustable concrete structure ramp support device according to claim 1, wherein: the outer support rods (3) and the inner support rods (4) are sleeved with outer sleeve pipes (10).
4. An adjustable concrete structure ramp support device according to claim 1, wherein: the bearing seat (5) comprises a base (51), ear plates (52) and a rotating rod (53), wherein two ear plates (52) which are arranged in parallel are fixedly arranged on the base (51), the rotating rod (53) is arranged between the two ear plates (52), the rotating rod (53) is fixedly connected with the ear plates (52), and the inner supporting rod (4) is rotationally connected with the rotating rod (53).
5. An adjustable concrete structure ramp support device according to claim 1, wherein: auxiliary stay subassembly (8) are including fixed block (801), framework (802), handle (803), threaded rod (804), toper pillar (805), push pedal (806), wedge fixture block (807) and compression spring (808), spout (810) have been seted up to fixed block (801) bottom, horizontal pole (1) and spout (810) sliding connection, holding chamber (811) have been seted up to fixed block (801) both sides, framework (802) sliding connection is in holding chamber (811), handle (803) are rotated through threaded rod (804) and are connected at fixed block (801) top, and the free end of threaded rod (804) and framework (802) threaded connection, toper pillar (805) have been set firmly to the bottom of framework (802), and toper pillar (805) pointed end down, hold chamber (811) and spout (810) intercommunication through first through-hole (812), the one end of wedge fixture block (807) is pegged graft in first through-hole (812), and wedge fixture block (807) are passed through compression spring (808) and are connected with push pedal (813) one side fixed, wedge fixture block (807) side is seted up with jack (813) and is cooperated with push pedal (813).
6. An adjustable concrete structure ramp support device according to claim 5, wherein: a hemispherical protrusion (809) is fixed on one side of the push plate (806) close to the frame body (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623810.9A CN114263118B (en) | 2021-12-28 | 2021-12-28 | Adjustable concrete structure inclined plane strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623810.9A CN114263118B (en) | 2021-12-28 | 2021-12-28 | Adjustable concrete structure inclined plane strutting arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN114263118A CN114263118A (en) | 2022-04-01 |
| CN114263118B true CN114263118B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111623810.9A Active CN114263118B (en) | 2021-12-28 | 2021-12-28 | Adjustable concrete structure inclined plane strutting arrangement |
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| CN (1) | CN114263118B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116856760A (en) * | 2023-07-25 | 2023-10-10 | 武汉一冶建筑安装工程有限责任公司 | Height-adjustable transportation slope pad |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449932A (en) * | 1974-01-30 | 1976-09-15 | Iwatani & Co | Scaffolding for use in forming a concrete floor slab |
| JP2004169492A (en) * | 2002-11-22 | 2004-06-17 | Taisei Corp | Support device |
| JP2005527721A (en) * | 2002-05-25 | 2005-09-15 | リー，サン−シク | Temporary bracket for precast concrete beam bridge and its installation method |
| JP2010018975A (en) * | 2008-07-09 | 2010-01-28 | Nippon Steel & Sumikin Metal Products Co Ltd | Form timbering and horizontal force processing member for form timbering |
| CN201400996Y (en) * | 2009-04-14 | 2010-02-10 | 中铁二十一局集团有限公司 | Construction frame of post-pouring flange plate |
| CN203113226U (en) * | 2012-12-31 | 2013-08-07 | 中建三局建设工程股份有限公司 | Formwork support system with towering asymmetric concrete cantilever structure |
| CN211815621U (en) * | 2020-03-05 | 2020-10-30 | 姚金刚 | Template supporting device for concrete pouring of bridge |
| CN212714560U (en) * | 2020-07-07 | 2021-03-16 | 李明顺 | Concrete placement template fixed knot constructs for civil engineering |
| CN214061288U (en) * | 2020-11-23 | 2021-08-27 | 佛山市三水中德路桥材料有限公司 | Bearing box girder template |
-
2021
- 2021-12-28 CN CN202111623810.9A patent/CN114263118B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449932A (en) * | 1974-01-30 | 1976-09-15 | Iwatani & Co | Scaffolding for use in forming a concrete floor slab |
| JP2005527721A (en) * | 2002-05-25 | 2005-09-15 | リー，サン−シク | Temporary bracket for precast concrete beam bridge and its installation method |
| JP2004169492A (en) * | 2002-11-22 | 2004-06-17 | Taisei Corp | Support device |
| JP2010018975A (en) * | 2008-07-09 | 2010-01-28 | Nippon Steel & Sumikin Metal Products Co Ltd | Form timbering and horizontal force processing member for form timbering |
| CN201400996Y (en) * | 2009-04-14 | 2010-02-10 | 中铁二十一局集团有限公司 | Construction frame of post-pouring flange plate |
| CN203113226U (en) * | 2012-12-31 | 2013-08-07 | 中建三局建设工程股份有限公司 | Formwork support system with towering asymmetric concrete cantilever structure |
| CN211815621U (en) * | 2020-03-05 | 2020-10-30 | 姚金刚 | Template supporting device for concrete pouring of bridge |
| CN212714560U (en) * | 2020-07-07 | 2021-03-16 | 李明顺 | Concrete placement template fixed knot constructs for civil engineering |
| CN214061288U (en) * | 2020-11-23 | 2021-08-27 | 佛山市三水中德路桥材料有限公司 | Bearing box girder template |
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| CN114263118A (en) | 2022-04-01 |
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Effective date of registration: 20230712 Address after: 510030 floor 15-17, No. 338, Huanshi East Road, Yuexiu District, Guangzhou, Guangdong Applicant after: GUANGZHOU FIRST MUNICIPAL ENGINEERING Co.,Ltd. Applicant after: GUANGZHOU MUNICIPAL GROUP Co.,Ltd. Address before: 510030 floor 15-17, No. 338, Huanshi East Road, Yuexiu District, Guangzhou, Guangdong Applicant before: GUANGZHOU FIRST MUNICIPAL ENGINEERING Co.,Ltd. |
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