CN217460226U - Can have enough to meet need pin-connected panel landing stage steel apron - Google Patents
Can have enough to meet need pin-connected panel landing stage steel apron Download PDFInfo
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- CN217460226U CN217460226U CN202221121475.2U CN202221121475U CN217460226U CN 217460226 U CN217460226 U CN 217460226U CN 202221121475 U CN202221121475 U CN 202221121475U CN 217460226 U CN217460226 U CN 217460226U
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Abstract
The utility model discloses a turnover split mounting type trestle steel cover plate, which relates to the technical field of foundation pit supporting engineering; the supporting beams are internally provided with a plurality of embedded steel bars, the exposed ends of the embedded steel bars penetrate through the inner cavities of the steel corbels and then are clamped and connected with the clamping clips, the steel corbels on the left side and the right side are in threaded connection with the double-thread connecting pipe, locking screws are arranged on two side walls of the double-thread connecting pipe, and trestle plates are supported at the upper ends of the steel corbels on the left side and the right side; it carries out vertical stay through embedded steel bar to the steel corbel, and the steel corbel that the rethread double thread connecting pipe is connected with the lead screw, makes the steel corbel and a supporting beam of both sides have the tight power of horizontal side top, through the connection of above-mentioned both sides, consolidates the steadiness between steel corbel and a supporting beam, the utility model discloses have the simple installation, dismantle the turnover nimble, improve the soil resource utilization in narrow and small place and the circulation rate that can have enough to meet the need of material, have good practicality and popularization nature.
Description
Technical Field
The utility model belongs to the technical field of the excavation supporting engineering, concretely relates to pin-connected panel landing stage steel apron can have enough to meet need.
Background
During construction of foundation pit supporting engineering and basement engineering, construction holes are reserved on road surfaces or inner support plate surfaces for meeting construction conditions of transportation, hoisting, pouring and the like of lower structures. Measures such as a wood mold, a steel plate and a fence are adopted to temporarily protect the temporary protective device in the prior art, so that a closed road surface cannot be formed at a hole, and the conditions of traffic of temporary roads in a field and total plane arrangement of the temporary roads are influenced. Therefore, a rotatable split mounting type trestle steel cover plate is researched.
SUMMERY OF THE UTILITY MODEL
For solving prior art's defect and not enough problem, the utility model aims to provide a simple structure, reasonable in design, convenient to use's pin-connected panel landing stage steel apron of can having enough to meet the need, it has the simple installation, dismantles the soil resource utilization and the turnover rate of material in the turnover flexibility, improvement narrow and small place, has good practicality and popularization nature.
In order to achieve the above object, the utility model adopts the following technical scheme: the steel bracket comprises a supporting beam, embedded steel bars, steel brackets, double-thread connecting pipes, locking screws, a bridge deck plate and clamping clips; all be provided with several embedded steel bars in the supporting beam, the end that exposes of embedded steel bar carries out the chucking with the clamping and is connected in passing the inner chamber of steel corbel, and the steel corbel of the left and right sides and double thread connecting pipe keep threaded connection, and all install locking screw on the both sides wall of double thread connecting pipe, and the upper end support of the steel corbel of the left and right sides has the gallery bridge plate.
Preferably, the steel bracket comprises an L-shaped steel plate, a waist-shaped hole, a stiffening plate, a connecting seat, a pin shaft and a screw rod; a plurality of waist-shaped holes and stiffening plates are equidistantly arranged on the L-shaped steel plate, a plurality of connecting seats are fixedly mounted on the L-shaped steel plate, and the connecting seats are rotatably connected with one end of the screw rod through pin shafts.
Preferably, the left inner side and the right inner side of the double-thread connecting pipe are respectively and symmetrically provided with positive and negative threads, one end of the positive thread is provided with the positive thread, and the other end of the negative thread is provided with the negative thread; the double-thread connecting pipe is in threaded connection with the screw rod.
Preferably, the trestle plate consists of steel bars, steel plates and H-shaped steel, the H-shaped steel is welded into a group through the steel bars, the steel plates are fixedly connected to the upper surfaces of the H-shaped steel, and the upper end surfaces of the steel plates are flush with the top surface of the supporting beam.
Preferably, the distance between the adjacent embedded steel bars is consistent with the distance between the waist-shaped holes, and the exposed ends of the embedded steel bars penetrate through the waist-shaped holes and then are connected with the clamping clips.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at first carry out vertical stay to the steel corbel through embedded reinforcement, the steel corbel and a supporting beam of rethread double thread connecting pipe and the connection of lead screw make the steel corbel of both sides have the tight power of horizontal side top, through the connection of above-mentioned both sides, consolidate the steadiness between steel corbel and a supporting beam, the utility model discloses have that the simple installation, dismantle the soil resource utilization and the turnover rate of material of having enough to meet the need in a flexible way, improving narrow and small place, have good practicality and popularization nature.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention after removing the bridge plates;
fig. 3 is a schematic structural view of the middle steel corbel of the present invention.
In the figure: the support beam comprises a support beam 1, embedded steel bars 2, steel corbels 3, a double-thread connecting pipe 4, locking screws 5, a trestle plate 6, clamps 7, an L-shaped steel plate 31, waist-shaped holes 32, stiffening plates 33, connecting seats 34, pin shafts 35 and lead screws 36.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or processing steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the steel bracket comprises a supporting beam 1, embedded steel bars 2, steel brackets 3, double-thread connecting pipes 4, locking screws 5, a trestle plate 6 and clamps 7; all be provided with several embedded steel bars 2 in the supporting beam 1, the end that exposes of embedded steel bar 2 passes back in the inner chamber of steel bracket 3, carries out the chucking with clamping 7 and is connected, and the steel bracket 3 and the two screw thread connecting pipe 4 of the left and right sides keep threaded connection, and all install locking screw 5 on the both sides wall of two screw thread connecting pipe 4, and the upper end support of the steel bracket 3 of the left and right sides has landing stage board 6.
As shown in fig. 3, further, the steel bracket 3 comprises an L-shaped steel plate 31, a kidney-shaped hole 32, a stiffening plate 33, a connecting seat 34, a pin shaft 35 and a screw rod 36; a plurality of waist-shaped holes 32 and stiffening plates 33 are equidistantly arranged on the L-shaped steel plate 31, a plurality of connecting seats 34 are fixedly arranged on the L-shaped steel plate 31, and the connecting seats 34 are rotatably connected with one end of a screw rod 36 through a pin shaft 35.
Furthermore, the left inner side and the right inner side of the double-thread connecting pipe 4 are respectively and symmetrically provided with positive and negative threads, one end of which is positive and the other end of which is negative; the double-thread connecting pipe 4 is in threaded connection with the screw rod 36.
Further, the trestle plate 6 comprises reinforcing steel bar, steel sheet and H shaped steel, welds a plurality of H shaped steel through the reinforcing steel bar and becomes group, and the higher authority fixedly connected with steel sheet of H shaped steel, and the up end of steel sheet and the top surface of a supporting beam 1 keep the parallel and level.
Further, the distance between adjacent embedded steel bars 2 is consistent with the distance between the waist-shaped holes 32, and the exposed ends of the embedded steel bars 2 penetrate through the waist-shaped holes 32 and then are connected with the clamping clips 7.
The working principle of the specific embodiment is as follows: firstly, in reserving the construction hole, cup joint the waist type hole 32 on L shape steel sheet 31 on the embedded steel bar 2 in a supporting beam 1, and through 7 chucking embedded steel bar 2 in the outside of embedded steel bar 2, make L shape steel sheet 31 can not outwards become flexible through clamping 7, embedded steel bar 2 has a vertical supporting force to L shape steel sheet 31, rethread rotatory double thread connecting pipe 4, make the L shape steel sheet 31 of both sides top the lateral wall of a supporting beam 1, the steadiness of reinforcing the steel bracket through the side top power of L shape steel sheet 31 to a supporting beam 1, rethread screws up locking screw 5, make locking screw 5 top lead screw 36, prevent the sliding wire between lead screw 36 and the double thread connecting pipe 4, it is stable to consolidate once more, support landing stage board 6 on the steel bracket 3 of both sides at last.
The utility model discloses rigidity is big, bending resistance is strong, the processing simple installation, it is nimble to dismantle the turnover, unscrew locking screw 5 and two screw thread connecting pipe 4 backs in proper order, take off behind clamping 7, just can dismantle, and lead screw 36 can also rotate folding round pin axle 35, when the entrance to a cave is used to the lower part, can shift the steel sheathing, when upper portion uses the road surface, can reset the steel sheathing, the maximize satisfies the construction demand, large vehicle transportation, mechanical equipment piles up carries and uses etc., the soil resource utilization in improvement narrow and small place and the turnover circulation rate of material, good practicality and popularization nature have.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a can have enough to meet need pin-connected panel landing stage steel apron which characterized in that: the steel bracket comprises a supporting beam (1), embedded steel bars (2), steel brackets (3), double-thread connecting pipes (4), locking screws (5), a trestle plate (6) and clamps (7); all be provided with several embedded steel bars (2) in supporting beam (1), the end that exposes of embedded steel bar (2) passes back in the inner chamber of steel bracket (3), carries out the chucking with clamping (7) and is connected, and the steel bracket (3) of the left and right sides and double thread connecting pipe (4) keep threaded connection, and all install locking screw (5) on the both sides wall of double thread connecting pipe (4), and the upper end support of the steel bracket (3) of the left and right sides has landing stage board (6).
2. The turnover split mounting type trestle steel cover plate of claim 1, which is characterized in that: the steel bracket (3) comprises an L-shaped steel plate (31), a waist-shaped hole (32), a stiffening plate (33), a connecting seat (34), a pin shaft (35) and a screw rod (36); a plurality of waist-shaped holes (32) and stiffening plates (33) are equidistantly arranged on the L-shaped steel plate (31), a plurality of connecting seats (34) are fixedly installed on the L-shaped steel plate (31), and the connecting seats (34) are rotatably connected with one end of a screw rod (36) through pin shafts (35).
3. The turnover split mounting type trestle steel cover plate of claim 2, which is characterized in that: the left inner side and the right inner side of the double-thread connecting pipe (4) are respectively and symmetrically provided with positive and negative threads, one end of the positive thread is provided with the positive thread, and the other end of the negative thread is provided with the negative thread; the double-thread connecting pipe (4) is in threaded connection with the screw rod (36).
4. The turnover split mounting type trestle steel cover plate of claim 1, which is characterized in that: the stacked bridge plate (6) is composed of reinforcing steel bars, steel plates and H-shaped steel, a plurality of H-shaped steel are welded into a group through the reinforcing steel bars, the steel plates are fixedly connected to the upper surfaces of the H-shaped steel, and the upper end surfaces of the steel plates are flush with the top surface of the supporting beam (1).
5. The turnover split mounting type trestle steel cover plate of claim 2, which is characterized in that: the distance between the adjacent embedded steel bars (2) is consistent with the distance between the waist-shaped holes (32), and the exposed ends of the embedded steel bars (2) penetrate through the waist-shaped holes (32) and then are connected with the clamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121475.2U CN217460226U (en) | 2022-05-11 | 2022-05-11 | Can have enough to meet need pin-connected panel landing stage steel apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121475.2U CN217460226U (en) | 2022-05-11 | 2022-05-11 | Can have enough to meet need pin-connected panel landing stage steel apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460226U true CN217460226U (en) | 2022-09-20 |
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ID=83274492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221121475.2U Active CN217460226U (en) | 2022-05-11 | 2022-05-11 | Can have enough to meet need pin-connected panel landing stage steel apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460226U (en) |
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2022
- 2022-05-11 CN CN202221121475.2U patent/CN217460226U/en active Active
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