CN216109919U - Assembled stair supporting device - Google Patents
Assembled stair supporting device Download PDFInfo
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- CN216109919U CN216109919U CN202121919353.3U CN202121919353U CN216109919U CN 216109919 U CN216109919 U CN 216109919U CN 202121919353 U CN202121919353 U CN 202121919353U CN 216109919 U CN216109919 U CN 216109919U
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- weight box
- fixed block
- frame
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Abstract
The utility model discloses an assembly type stair bearing device which comprises a weight box, pulleys, a fixed block, a hydraulic cylinder, a bearing frame, a bearing plate, a hinge post A, a sliding groove and a limiting frame, wherein the pulleys are installed at the bottom end of the weight box, the fixed block is fixed at the left part of the top end of the weight box, the hydraulic cylinder is installed on the fixed block, the bearing frame is installed at the rear end of the weight box, the bearing plate is installed on the bearing frame, the hinge post A is fixed at the right part of the fixed block, the sliding groove is transversely formed in the right part of the hinge post A, and the limiting frame is connected with the sliding groove in a sliding mode. The utility model solves the problems that when the prefabricated staircase is assembled, the prefabricated staircase needs to be installed by matching with hoisting equipment, the installation difficulty is high, the operation requirement is high, and the auxiliary installation of equipment which can be carried during the installation of the prefabricated staircase is lacked.
Description
Technical Field
The utility model relates to the field of assembly buildings, in particular to an assembly type stair bearing device.
Background
The prefabricated building has the advantages of high building speed, low production cost and higher standardization, a small amount of dust and material waste are generated in the building assembling process, the prefabricated staircase is assembled, the prefabricated staircase is required to be installed in a matched mode through hoisting equipment, the installation difficulty is high, the operation requirement is high, and the auxiliary installation of equipment which can be accepted during the installation of the prefabricated staircase is lacked.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an assembly type stair receiving device to solve the above-mentioned problems.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an assembled stair supporting device, includes weight box, pulley, fixed block, pneumatic cylinder, accepts the frame, accepts board, hinge post A, spout, spacing, weight box bottom installation pulley, the fixed block is fixed in weight box top left part, the pneumatic cylinder is installed in the fixed block, it installs in the weight box rear end to accept the frame, it installs in accepting the frame to accept the board, hinge post A is fixed in the fixed block right part, the spout is transversely opened in hinge post A right part, spacing and spout sliding connection.
On the basis of the technical scheme, the bearing frame comprises a connecting column, a bearing column, a hinged column B, clamping columns, a limiting column, a fixed plate and a lifting block, the connecting column is hinged to the left part of the rear end of the weight box, the bearing column is fixed to the middle part and the rear part of the right end of the connecting column respectively, the hinged column B is fixed to the left part of the top end of the bearing column respectively, the clamping columns are hinged to the hinged column B, the two clamping columns are fixed to the limiting column, the limiting column corresponds to the limiting frame, the fixed plate is installed on the top end of the right part of the bearing column, the lifting block is fixed to the front part of the top end of the connecting column, and the lifting block is hinged to the hydraulic cylinder.
On the basis of the technical scheme, the bearing plate is connected with the connecting column by being fixed at the top end of the fixing plate.
Compared with the prior art, the utility model has the following advantages: the utility model supports the stability of the prefabricated staircase in the descending process through the supporting frame, and controls the vertical and horizontal movement of the prefabricated staircase through the hydraulic cylinder and the pulley.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
FIG. 2 is a schematic diagram of a docking state according to the present invention.
FIG. 3 is a schematic view of the receiving frame of the present invention.
In the figure: 1. the device comprises a weight box, 2, pulleys, 3, a fixing block, 4, a hydraulic cylinder, 5, a bearing frame, 6, a bearing plate, 7, hinged columns A, 8, a sliding groove, 9, a limiting frame, 10, a connecting column, 11, a bearing column, 12, hinged columns B, 13, clamping columns, 14, limiting columns, 15, a fixing plate, 16 and a lifting block.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-3, an assembled stair supporting device, including weight box 1, pulley 2, fixed block 3, pneumatic cylinder 4, accept frame 5, accept board 6, hinge post a7, spout 8, spacing 9, 1 bottom installation pulley 2 of weight box, fixed block 3 is fixed in 1 top left part of weight box, pneumatic cylinder 4 is installed in fixed block 3, accept frame 5 and install in 1 rear end of weight box, accept board 6 and install in accepting frame 5, hinge post a7 is fixed in 3 right parts of fixed block, spout 8 transversely opens in hinge post a7 right part, spacing 9 and spout 8 sliding connection.
The bearing frame 5 comprises a connecting column 10, a bearing column 11, a hinged column B12, two clamping columns 13, a limiting column 14, a fixing plate 15 and a lifting block 16, the connecting column 10 is hinged to the left part of the rear end of the weight box 1, the bearing column 11 is fixed to the middle part and the rear part of the right end of the connecting column 10 respectively, the hinged column B12 is fixed to the left part of the top end of the bearing column 11 respectively, the clamping column 13 is hinged to the hinged column B12, the limiting column 14 is fixed to the two clamping columns 13, the limiting column 14 corresponds to the limiting frame 9, the fixing plate 15 is installed on the top end of the right part of the bearing column 11, the lifting block 16 is fixed to the front part of the top end of the connecting column 10, and the lifting block 16 is hinged to the hydraulic cylinder 4.
The bearing plate 6 is connected with the connecting column 10 by being fixed at the top end of the fixing plate 15.
The working principle of the utility model is as follows: when prefabricated staircase is installed, place stair on accepting board 6 through hoisting equipment, will press from both sides post 13 through spacing post 14 and rotate along hinge post B12 and support in the stair top, slide to the fixed spacing post 14 of left end through spacing 9 along spout 8, the flexible spliced pole 10 of 16 control through elevator of pneumatic cylinder 4, the adjustment accepts the position of board 6, adjusts the plane position through pulley 2 and installs.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.
Claims (3)
1. The utility model provides an assembled stair supporting device, includes weight box (1), pulley (2), fixed block (3), pneumatic cylinder (4), accepts frame (5), accepts board (6), articulated post A (7), spout (8), spacing (9), its characterized in that: pulley (2) are installed to weight box (1) bottom, weight box (1) top left part is fixed in fixed block (3), install in fixed block (3) pneumatic cylinder (4), install in weight box (1) rear end in accepting frame (5), accept board (6) and install in accepting frame (5), articulated column A (7) are fixed in fixed block (3) right part, spout (8) are transversely opened in articulated column A (7) right part, spacing (9) and spout (8) sliding connection.
2. A fabricated stair well according to claim 1 wherein: accept frame (5) including spliced pole (10), accept post (11), articulated post B (12), press from both sides post (13), spacing post (14), fixed plate (15), elevator (16), spliced pole (10) articulate in weight box (1) rear end left part, two it is fixed in spliced pole (10) right-hand member middle part and rear portion respectively to accept post (11), two articulated post B (12) are fixed in respectively and hold post (11) top left part, press from both sides post (13) articulate in articulated post B (12), two fixed press from both sides post (13) of spacing post (14), and spacing post (14) correspond spacing (9), fixed plate (15) are installed on accepting post (11) right part top, elevator (16) are fixed in spliced pole (10) top front portion, and elevator (16) articulate in pneumatic cylinder (4).
3. A fabricated stair well according to claim 1 wherein: the bearing plate (6) is connected with the connecting column (10) by being fixed at the top end of the fixing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919353.3U CN216109919U (en) | 2021-08-17 | 2021-08-17 | Assembled stair supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919353.3U CN216109919U (en) | 2021-08-17 | 2021-08-17 | Assembled stair supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216109919U true CN216109919U (en) | 2022-03-22 |
Family
ID=80726354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121919353.3U Active CN216109919U (en) | 2021-08-17 | 2021-08-17 | Assembled stair supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216109919U (en) |
-
2021
- 2021-08-17 CN CN202121919353.3U patent/CN216109919U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 271000 Building 1, zone a, Longquan pedestrian street, hi tech Zone, Tai'an City, Shandong Province Patentee after: Huatong Construction Development Group Co.,Ltd. Address before: 116021 No. 79 Jianshan street, Shahekou District, Dalian City, Liaoning Province Patentee before: Guo Xu |