CN210600822U - Bearing support seat for concrete spreader - Google Patents
Bearing support seat for concrete spreader Download PDFInfo
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- CN210600822U CN210600822U CN201921661946.7U CN201921661946U CN210600822U CN 210600822 U CN210600822 U CN 210600822U CN 201921661946 U CN201921661946 U CN 201921661946U CN 210600822 U CN210600822 U CN 210600822U
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- support column
- bearing plate
- bearing
- concrete spreader
- concrete
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Abstract
The utility model discloses a bearing supports support for concrete spreader, including biography power roof beam, support column, spandrel plate, gasket, the spandrel plate lower extreme is provided with a plurality of support columns, pass power roof beam and adjacent support column fixed connection, the bottom mounting of support column is provided with the gasket parallel with the spandrel plate. The utility model discloses a connection between biography power roof beam, support column and the bearing plate forms the lower part fretwork bearing support of a similar stool to can place concrete spreader's base on the bearing plate, make highly being greater than floor thickness of support column, the fretwork the utility model discloses can avoid reinforcing bar and water and electricity pipeline in the template, thereby can avoid concrete spreader stabilizer blade to directly lay in and crush reinforcing bar and water and electricity pipeline in the template, moreover the utility model discloses repeatedly usable can practice thrift reinforcing bar and spool prosthetic labour cost in the protection off-the-shelf time, has simple structure, repeatedly usable, the characteristics of reliable operation.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, concretely relates to construct simple, repeatedly usable, reliable operation's bearing support for concrete distributing machine.
Background
With the increase of high-rise buildings, in the process of pouring concrete in the high-rise building construction, because the pouring range of a concrete pump truck is limited, in order to expand the concrete pouring range, a concrete distributor is adopted as end equipment for pumping the concrete, and the concrete pumped by the pump is conveyed into a template of a member to be poured through a pipeline. The method effectively solves the problem of concrete pouring and distributing, improves the construction efficiency, reduces the labor intensity and plays an important role. When the concrete distributor is used on a floor surface, because the body of the concrete distributor is large in size and heavy in weight, the distributor generally uses a batten or a wooden template as a lower cushion to support four support legs of a cross base of the distributor, so that the contact area of the distributor base and a reinforcing mesh is increased, but the weight of the distributor is still transferred to a template support system through the reinforcing mesh, the reinforcing mesh is deformed and water and electricity pipelines are crushed, the quality hidden danger is caused, the construction cost is increased, and the concrete distributor is not beneficial to site safety civilized construction. In addition, in the work progress, because concrete spreader's vibrations can often arouse its displacement, cause to pour the position inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construct simple, repeatedly usable, reliable operation's bearing support for concrete distributing machine.
The purpose of the utility model is realized like this: the load bearing plate comprises a force transfer beam, support columns, a bearing plate and a gasket, wherein the lower end of the bearing plate is provided with a plurality of support columns, the force transfer beam is fixedly connected with the adjacent support columns, and the bottom end of each support column is fixedly provided with the gasket parallel to the bearing plate.
The utility model has the advantages that: the utility model discloses a connection between biography power roof beam, support column and the bearing plate forms the lower part fretwork bearing support of a similar stool to can place concrete spreader's base on the bearing plate, be greater than floor thickness, fretwork through the high setting with the support column the utility model discloses reinforcing bar and water and electricity pipeline on the template just can be avoided, thereby can avoid concrete spreader stabilizer blade direct lay on the template crush reinforcing bar and water and electricity pipeline, moreover the utility model discloses repeatedly usable can practice thrift reinforcing bar and spool prosthetic labour cost when protecting the off-the-shelf, has simple structure, repeatedly usable, the characteristics of reliable operation.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
in the figure: 1-a transfer beam, 2-a support column, 201-an outer sleeve, 203-an inner support column, 204-a side hole, 205-a side sliding block, 3-a bearing plate, 4-a gasket, 5-a connecting sheet, 6-a corner piece, 7-an upper bearing plate, 8-a mandrel and 9-a thrust bearing.
Detailed Description
The present invention is further described with reference to the following drawings and examples, but the present invention is not limited thereto in any way, and any modification or improvement based on the teaching of the present invention is within the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model discloses a biography power roof beam 1, support column 2, spandrel plate 3, gasket 4, 3 lower extremes of spandrel plate are provided with a plurality of support columns 2, biography power roof beam 1 and adjacent support column 2 fixed connection, the bottom mounting of support column 2 is provided with gasket 4 parallel with spandrel plate 3.
As shown in fig. 2, the supporting column 2 includes a hollow outer sleeve 201, an elastic component, and an inner supporting column 203, the top end of the outer sleeve 201 is fixedly connected with the lower end of the bearing plate 3, the inner supporting column 203 extends into the outer sleeve 201 from the bottom, the bottom end of the inner supporting column 203 is fixedly provided with a gasket 4 parallel to the bearing plate 3, and the elastic component is disposed at the top end of the inner supporting column 203 in the outer sleeve 201.
The side wall of the outer sleeve 201 is provided with a side hole 204 parallel to the axis, and the outer wall of the inner support column 203 is provided with a side slide block 205 in sliding fit with the side hole 204.
The side sliding blocks 205 are fixedly connected with the outer wall of the inner support column 203 through screws.
The elastic component is one or any combination of a rubber block, a rubber air cushion, a spiral spring, an air cylinder and a hydraulic cylinder.
An air cylinder or a hydraulic cylinder is formed between the inner wall of the outer sleeve 201 and the top end of the inner support column 203.
The top of support column 2 is fixed and is provided with connection piece 5, support column 2 passes through connection piece 5 and 3 threaded connection of bearing plate or welding.
The force transfer beam 1 is in threaded connection with the adjacent support column 2 through an angle piece 6.
As shown in fig. 1, the top ends of the supporting columns 2 are welded with the bottom ends of the bearing plates 3, and the force transfer beam 1 is welded with the adjacent supporting columns 2.
The utility model discloses still include bearing plate 7, the fixed dabber 8 that is provided with perpendicularly decurrent in center of going up bearing plate 7 bottom, bearing plate 3 middle part is provided with the through-hole, dabber 8 passes bearing plate 3's through-hole and sliding fit, go up bearing plate 7's bottom and bearing plate 3's upper end laminating.
And a thrust bearing 9 coaxial with the core shaft 8 is arranged between the bottom end of the upper bearing plate 7 and the upper end of the bearing plate 3.
The utility model discloses theory of operation and working process:
the utility model discloses a connection between biography power roof beam, support column and the bearing plate forms the lower part fretwork bearing support of a similar stool to can place concrete spreader's base on the bearing plate, be greater than floor thickness, fretwork through the high setting with the support column the utility model discloses reinforcing bar and water and electricity pipeline on the template just can be avoided, thereby can avoid concrete spreader stabilizer blade direct lay on the template crush reinforcing bar and water and electricity pipeline, moreover the utility model discloses repeatedly usable can practice thrift reinforcing bar and spool prosthetic labour cost when protecting the off-the-shelf. Furthermore, the support column forms an elastic support leg with a damping spring structure through elastic components arranged in the outer sleeve and the inner support column, and the uneven template surface can be finely adjusted through the elastic deformation of the elastic components, so that the bearing plate is always in a horizontal state, and the concrete spreader supported on the bearing plate is prevented from inclining; and the elastic support stabilizer blade through the damping spring structure can avoid concrete spreader vibrations to arouse its displacement in the work progress to can effectively improve the accuracy of pouring, and can eliminate concrete spreader's vibrations and the impact to the template face, can be in order to avoid the damage or the deformation of template face, also can effectively improve concrete spreader's life moreover. Furthermore, the outer wall of the inner support column is provided with the side sliding block which is in sliding fit with the side hole of the outer sleeve, so that the outer sleeve can move freely and form movement guide when the shock absorber is guaranteed, the separation of the inner support column and the outer sleeve when the outer sleeve moves in a disassembling mode can be avoided, and the overall reliability of the elastic support supporting leg is effectively improved. Furthermore, the elastic component can freely select one or any combination of a rubber block, a rubber air cushion, a spiral spring, an air cylinder and a hydraulic cylinder to absorb shock according to the requirement, thereby improving the adaptive capacity of absorbing shock. Furthermore, the supporting columns are in threaded connection or welding with the bearing plate through connecting pieces fixed at the top ends, and the force transfer beam is in threaded connection with the adjacent supporting columns through corner pieces; through the threaded connection of support column and bearing plate and biography power roof beam and support column to can reach the reduction through removing threaded connection in the dismouting transportation the utility model discloses area's purpose also can be as required convenient change parts of damage moreover. Furthermore, go up the through-hole formation rotary mechanism of bearing plate through bottom dabber and bearing plate, because the field conditions is limited, the installation of concrete spreader and adjustment are inconvenient, and the adjustment is hardly carried out again after concrete spreader takes one's place, and fixed knot constructs among the prior art's bearing support adjustment can cause the displacement of concrete spreader to influence the construction, and the utility model discloses the part below the bearing plate is gone up in the accessible rotation when unmovable concrete spreader in necessary, can avoid support column extrusion reinforcing bar net and water and electricity pipeline. To sum up, the utility model has the characteristics of simple structure, repeatedly usable, reliable operation.
As shown in fig. 2, during assembly, four corners of the bottom end of the bearing plate 3 are respectively fixedly connected with the welding connection sheets 5 at the top ends of the support columns 2 through screws, and adjacent support columns 2 are mutually and fixedly connected through the corner pieces 6 through screws, so that the bearing support seat similar to a stool with a hollow lower part is integrally formed; the inner support column 203 extends into the outer sleeve 201 from the bottom, a side slider 205 connected with the outer wall of the inner support column 203 through a screw is in sliding fit with a side hole 204 on the side wall of the outer sleeve 201, and a spiral spring is arranged in the top end of the inner support column 203 and the inner support column 203, so that elastic support legs of a damping spring structure are formed at four corners of the bottom end of the bearing plate 3; a thrust ball or a thrust roller bearing 9 is coaxially and fixedly arranged between the upper bearing plate 7 and the bearing plate 3, and a mandrel 8 of the upper bearing plate 7 penetrates through a through hole of the bearing plate 3 to form sliding fit, so that the support legs of the concrete spreader are supported on the upper end surface of the upper bearing plate 7.
When the concrete spreader works, the assembled utility model is respectively arranged at the preset support leg positions of the concrete spreader before the concrete spreader is in place, the concrete spreader is in place and the support legs are arranged on the upper end surface of the upper bearing plate 7, and the vibration of the concrete spreader during working can be weakened or even eliminated through the elastic deformation of the spiral spring; and in the use, must pass because needs such as wiring the utility model discloses during the lower extreme, bearing plate 7 and the concrete spreader stabilizer blade on it are gone up in the outside jack-up of accessible, the part below bearing plate 7 is gone up in the rotation adjustment to when avoiding the pipeline, the concrete spreader on it is unmovable.
Claims (10)
1. The utility model provides a concrete spreader is with bearing support, its characterized in that includes biography power roof beam (1), support column (2), bearing plate (3), gasket (4), bearing plate (3) lower extreme is provided with a plurality of support columns (2), biography power roof beam (1) and adjacent support column (2) fixed connection, the bottom mounting of support column (2) is provided with gasket (4) parallel with bearing plate (3).
2. The load-bearing support pedestal for the concrete spreader according to claim 1, wherein the support column (2) comprises a hollow outer sleeve (201), an elastic component and an inner support column (203), the top end of the outer sleeve (201) is fixedly connected with the lower end of the bearing plate (3), the inner support column (203) extends into the outer sleeve (201) from the bottom, the bottom end of the inner support column (203) is fixedly provided with a gasket (4) parallel to the bearing plate (3), and the elastic component is arranged at the top end of the inner support column (203) in the outer sleeve (201).
3. The load-bearing support pedestal for the concrete spreader according to claim 2, wherein the side wall of the outer sleeve (201) is provided with a side hole (204) parallel to the axis, and the outer wall of the inner support column (203) is provided with a side slide block (205) in sliding fit with the side hole (204).
4. The load-bearing support pedestal for the concrete distributor according to claim 3, wherein the side sliding blocks (205) are fixedly connected with the outer wall of the inner support column (203) through screws.
5. The load-bearing support pedestal for concrete spreader according to claim 2, wherein the elastic component is one or any combination of rubber block, rubber air cushion, helical spring, air cylinder and hydraulic cylinder.
6. The load-bearing support pedestal for concrete distributor according to claim 5, characterized in that a cylinder or a hydraulic cylinder is formed between the inner wall of the outer sleeve (201) and the top end of the inner support column (203).
7. The bearing support pedestal for the concrete spreader is characterized in that a connecting piece (5) is fixedly arranged at the top end of the support column (2), and the support column (2) is in threaded connection or welded with a bearing plate (3) through the connecting piece (5).
8. The load-bearing support pedestal for concrete distribution machines according to claim 7, characterized in that the transfer beam (1) is screwed to the adjacent support column (2) by means of a corner piece (6).
9. The bearing support pedestal for the concrete spreader according to claim 7, further comprising an upper bearing plate (7), wherein a vertically downward mandrel (8) is fixedly arranged at the center of the bottom of the upper bearing plate (7), a through hole is formed in the middle of the bearing plate (3), the mandrel (8) penetrates through the through hole of the bearing plate (3) and is in sliding fit with the through hole, and the bottom end of the upper bearing plate (7) is attached to the upper end of the bearing plate (3).
10. The load-bearing support pedestal for the concrete spreader according to claim 9, wherein a thrust bearing (9) coaxial with the mandrel (8) is arranged between the bottom end of the upper bearing plate (7) and the upper end of the bearing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661946.7U CN210600822U (en) | 2019-09-30 | 2019-09-30 | Bearing support seat for concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661946.7U CN210600822U (en) | 2019-09-30 | 2019-09-30 | Bearing support seat for concrete spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600822U true CN210600822U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661946.7U Active CN210600822U (en) | 2019-09-30 | 2019-09-30 | Bearing support seat for concrete spreader |
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| CN (1) | CN210600822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360158A (en) * | 2020-11-24 | 2021-02-12 | 山西三建集团有限公司 | Distributing machine arranged on concrete pouring floor bottom formwork and arrangement method thereof |
-
2019
- 2019-09-30 CN CN201921661946.7U patent/CN210600822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360158A (en) * | 2020-11-24 | 2021-02-12 | 山西三建集团有限公司 | Distributing machine arranged on concrete pouring floor bottom formwork and arrangement method thereof |
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