CN210370017U - Scaffold for building engineering - Google Patents
Scaffold for building engineering Download PDFInfo
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- CN210370017U CN210370017U CN201921059540.1U CN201921059540U CN210370017U CN 210370017 U CN210370017 U CN 210370017U CN 201921059540 U CN201921059540 U CN 201921059540U CN 210370017 U CN210370017 U CN 210370017U
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Abstract
The utility model relates to a scaffold for building engineering, which comprises a supporting frame, a plurality of quadrangular frames are arranged on the supporting frame, the quadrangular frames are divided into a climbing space frame, a climbing space frame and an auxiliary space frame, the auxiliary space frame is adjacent to the climbing space frame and is positioned right above the climbing space frame, a circuit board for workers to pass through is arranged in the climbing space frame, four sides of the climbing space frame are respectively provided with a first cross rod, a second cross rod, a first vertical rod and a second vertical rod, the first cross rod is positioned above the second cross rod, the first vertical rod is positioned at one side of the horizontal direction of the second vertical rod, a ladder plate is rotatably connected on the first cross rod, the rotating axis of the ladder plate is positioned at one side of the first vertical rod, the rotating axis of the ladder plate is vertical to the first vertical rod, a driving part for driving the ladder plate to rotate is arranged in the climbing space frame, the driving part comprises a sliding block arranged at the side of the ladder plate and a lifting block arranged at the second vertical rod in a sliding way, the sliding block is hinged with the lifting block.
Description
Technical Field
The utility model belongs to the technical field of the technique of construction and specifically relates to a scaffold frame for building engineering is related to.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is widely applied to a building construction site. Most of the existing scaffolds adopt a support frame made of wood or steel pipes, and a plate is erected on the support frame for workers to walk through. In the practical use process, however, the staff also needs to additionally build up the stairs for the staff to shuttle to different floors. The extra building of the stairs not only increases the occupied space of the scaffold and reduces the shuttling space of the workers, but also increases the extra construction cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scaffold frame for building engineering has the advantage that space utilization is high.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a scaffold for building engineering comprises a supporting frame, wherein the supporting frame is provided with a plurality of quadrilateral frames, the quadrilateral frames are divided into a climbing space frame, a climbing space frame and an auxiliary space frame, the auxiliary space frame is adjacent to the climbing space frame and is positioned right above the climbing space frame, a circuit board for workers to pass through is arranged in the climbing space frame, four sides of the climbing space frame are respectively provided with a first cross rod, a second cross rod, a first vertical rod and a second vertical rod, the first cross rod is positioned above the second cross rod, the first vertical rod is positioned on one side of the horizontal direction of the second vertical rod, a ladder plate is rotatably connected onto the first cross rod, the rotating axis of the ladder plate is positioned on one side of the first vertical rod, the rotating axis of the ladder plate is vertical to the first vertical rod, a driving part for driving the ladder plate to rotate is arranged in the climbing space frame, the drive division including slide set up in the sliding block of riser side with slide set up in the elevator of second pole setting, the sliding block with the elevator is articulated to be connected.
By adopting the technical scheme, the lifting block slides on the second vertical rod to drive the ladder board to rotate in the climbing space frame, so that the ladder board has a climbing state and a hidden state;
when the ladder board is in a hidden state, the lifting block slides on the second upright stanchion to a position close to one end of the first cross rod, the ladder board is parallel to the first cross rod, and the manned space frames at the two sides of the climbing space frame are communicated for workers to pass through;
when the ladder board is in a climbing state, the lifting block slides on the second vertical rod to one end close to the second cross rod, and one end, far away from the rotating axis, of the ladder board abuts against the second cross rod;
from this, the staff need not additionally to build the stair, has improved the space utilization of this scaffold frame, has reduced construction cost.
The utility model discloses further set up to: the first cross rod is provided with a locking part for locking the lifting block, the locking part comprises a locking rod which is connected to the first cross rod in a sliding mode, and the lifting block is provided with a locking groove for the locking rod to be embedded into.
Through adopting above-mentioned technical scheme, locking lever embedding locking groove is in order to fix the position of elevator piece to make the step board and first horizontal pole keep the horizontality, make the step board stable in hidden state from this, the staff of being convenient for is current.
The utility model discloses further set up to: the locking part further comprises a sliding rod which is connected to the first cross rod in a sliding mode, the sliding rod slides along the length direction of the first cross rod, the length of the sliding rod is larger than or equal to the distance between the first vertical rod and the second vertical rod, and the sliding rod is fixedly connected with the locking rod.
Through adopting above-mentioned technical scheme, when the staff was located the space frame of crossing people of this climbing space frame upper strata first pole setting one side, the slide bar so that the locking lever breaks away from the locking groove, the staff of being convenient for is to the locking or unblock of elevator.
The utility model discloses further set up to: the second vertical rod is rotatably connected with a cover plate, the rotating axis of the cover plate is positioned on one side of the first cross rod, and the length of the cover plate is greater than or equal to the distance between the first vertical rod and the second vertical rod.
Through adopting above-mentioned technical scheme, the staff that is convenient for of the setting of apron is to come and go in the space frame of passing people of auxiliary space frame both sides, and when the staff passed through the step, rotatable apron was so that auxiliary space frame and climbing space frame intercommunication so that the staff passed through.
The utility model discloses further set up to: and a linkage part for driving the cover plate and the ladder plate to synchronously rotate is arranged in the auxiliary space frame.
By adopting the technical scheme, when the climbing space frame is in a climbing state, the ladder plate is abutted against the second cross rod, and the cover plate is opened to communicate the auxiliary space frame with the climbing space frame, so that the working personnel can conveniently move to and fro between the layer where the climbing space frame is located and the upper layer of the climbing space frame;
when the climbing space frame is in a hidden state, the ladder board is parallel to the first cross rod, and the cover plate is placed on the first cross rod, so that the working personnel can conveniently come to and go from the passing space frames on the two sides of the auxiliary space frame.
The utility model discloses further set up to: linkage portion includes the lifting rope and supplies the fixed pulley that the lifting rope passed, the fixed pulley hoist and mount in auxiliary space frame upper end just is located the top of second pole setting, the one end fixed connection of lifting rope in elevator and other end fixed connection in the apron is kept away from the one end in its rotation axle center.
Through adopting above-mentioned technical scheme, the setting of lifting rope and fixed pulley for when the elevator was slided from top to bottom, the apron kept away from its one end antiport that rotates the axle center, thereby makes and can open or close in step between stair board and the apron, and the staff of being convenient for uses.
The utility model discloses further set up to: a circuit board is detachably arranged on the second cross rod of the climbing space frame.
Through adopting above-mentioned technical scheme, when the step was in hidden state, the staff of being convenient for of setting up of way board came to the space frame of crossing people in climbing space frame both sides.
To sum up, the utility model discloses a beneficial technological effect does:
1. the lifting block slides on the second vertical rod to drive the ladder board to rotate in the climbing space frame, so that the ladder board has a climbing state and a hidden state, workers can conveniently go to and from the position of the climbing space frame and the upper layer of the climbing space frame, meanwhile, the passing of the climbing space frame in the same layer is not influenced, the workers do not need to build additional stairs, the space utilization rate of the scaffold is improved, and the construction cost is reduced;
2. the arrangement of the cover plate enables the ladder plate to be in a hidden state, and workers can conveniently go to and go from the space frame passing people on two sides of the auxiliary space frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a people space box is passed; 2. climbing space frame; 21. a first cross bar; 22. a second cross bar; 23. a first upright rod; 24. a second upright stanchion; 25. a step plate; 26. a drive section; 261. a sliding block; 262. a lifting block; 27. a locking portion; 271. a locking lever; 272. a slide bar; 273. a locking groove; 28. a cover plate; 29. a linkage section; 291. a lifting rope; 292. a fixed pulley; 3. an auxiliary space frame; 4. a circuit board.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 and 2, for the utility model discloses a scaffold for building engineering, including the braced frame that a plurality of bracing pieces concatenation formed to make braced frame have a plurality of quadrangle frames on. The quadrangle frames are divided into a pedestrian passing space frame 1, a climbing space frame 2 and an auxiliary space frame 3. A circuit board 4 for workers to pass through is arranged in the people passing space frame 1 and is used for the workers to walk daily. The climbing space frame 2 is used for assisting a worker to go to one side of the climbing space frame 2 from the layer where the climbing space frame is located. The auxiliary space frame 3 is adjacent to the climbing space frame 2 and is located right above the climbing space frame 2 so as to assist the passage of working personnel. Preferably, both sides of the climbing space frame 2 are the passenger space frames 1, and both sides of the auxiliary space frame 3 are the passenger space frames 1.
Referring to fig. 2 and 3, four sides of the climbing space frame 2 are respectively a first cross bar 21, a second cross bar 22, a first vertical bar 23 and a second vertical bar 24, the first cross bar 21 is located above the second cross bar 22, and the first vertical bar 23 is located on one side of the second vertical bar 24 in the horizontal direction. Preferably, the first cross bar 21 and the second cross bar 22 are arranged in parallel, the first upright 23 and the second upright 24 are arranged in parallel, and the first cross bar 21 and the second cross bar 22 are perpendicular to the first upright 23 along the vertical direction. The second cross rod 22 of the climbing space frame 2 is detachably provided with a circuit board 4.
The first cross bar 21 is rotatably connected with a step plate 25, and the length of the step plate 25 is equal to or greater than the length of the diagonal line of the climbing space frame 2. The rotation axis of the step plate 25 is located at one side of the first vertical rod 23, and the rotation axis of the step plate 25 is perpendicular to the first vertical rod 23. The climbing space frame 2 is provided with a driving portion 26 for rotating the step plate 25. Specifically, the driving portion 26 includes a sliding block 261 slidably disposed on the side of the step 25 and an elevating block 262 slidably disposed on the second vertical rod 24, and the sliding block 261 is hinged to the elevating block 262. The lifting block 262 slides on the second upright bar 24 to rotate the step board 25 in the climbing space frame 2, so that the step board 25 has a climbing state and a hidden state. When the step 25 is in the climbing state, the worker can go to and go from the layer where the climbing space frame 2 is located and the upper layer of the climbing space frame 2 through the step 25.
The first crossbar 21 is provided with a locking portion 27 for locking the lifting block 262. Specifically, the locking portion 27 includes a locking lever 271 and a slide lever 272 slidably connected to the first rail 21, and both the locking lever 271 and the slide lever 272 slide along the length direction of the first rail 21. The sliding rod 272 and the locking rod 271 are fixedly connected. Preferably, the length of the sliding rod 272 is greater than or equal to the distance between the first upright 23 and the second upright 24. The lifting block 262 is provided with a locking groove 273 into which the locking lever 271 is inserted. The locking lever 271 is inserted into the locking groove 273 to fix the position of the lifting block 262, thereby maintaining the horizontal state of the ladder panel 25 and the first rail 21; the locking lever 271 disengages from the locking slot 273 and the elevator block 262 is free to slide on the second upright 24.
Further, a cover plate 28 is rotatably connected to the second upright 24, and the length of the cover plate 28 is greater than or equal to the distance between the first upright 23 and the second upright 24. The rotation axis of the cover plate 28 is located at one side of the first cross bar 21. The auxiliary space frame 3 is provided with a link 29 for driving the cover plate 28 to rotate in synchronization with the step plate 25. The linkage 29 includes a lifting rope 291 and a fixed pulley 292 for the lifting rope 291 to pass through, the fixed pulley 292 is lifted at the upper end of the auxiliary space frame 3 and located above the second vertical rod 24, one end of the lifting rope 291 is fixedly connected to the lifting block 262, and the other end of the lifting rope 291 is fixedly connected to one end of the cover plate 28 far away from the rotation axis thereof. One end of the lifting rope 291 slides along the lifting block 262 to drive the cover 28 to rotate, and the ladder board 25 and the cover 28 can be synchronously opened or closed.
When the step 25 is hidden, the elevator block 262 slides on the second vertical rod 24 to near one end of the first cross rod 21, the step 25 and the first cross rod 21 are parallel, the locking rod 271 is inserted into the locking groove 273 to limit the sliding of the elevator block 262, and the cover 28 is parallel to the step 25 to communicate with the passenger space frames 1 on both sides of the auxiliary space frame 3.
When the step plate 25 is in the climbing state, the lifting block 262 slides on the second vertical rod 24 to the end close to the second cross rod 22, the locking rod 271 is disengaged from the locking groove 273, the end of the step plate 25 away from the rotation axis is abutted against the second cross rod 22, the cover plate 28 is opened under the action of the lifting rope 291, and the layer of the climbing space frame 2 is communicated with the upper layer of the climbing space frame 2.
The implementation principle of the embodiment is as follows: the lifting block 262 is slid to rotate the step board 25, so that the step board 25 is in a climbing state or a hidden state, and the lifting rope 291 fixedly connected to the lifting block 262 slides along the lifting block 262 to drive the cover plate 28 to rotate synchronously with the step board 25.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a scaffold frame for building engineering, includes braced frame, braced frame has a plurality of quadrangle frames on, its characterized in that: a plurality of quadrangle frames are divided into a space frame (1), a climbing space frame (2) and an auxiliary space frame (3), the auxiliary space frame (3) is adjacent to the climbing space frame (2) and is positioned right above the climbing space frame (2), a circuit board (4) for workers to pass through is arranged in the space frame (1), four sides of the climbing space frame (2) are respectively a first cross rod (21), a second cross rod (22), a first vertical rod (23) and a second vertical rod (24), the first cross rod (21) is positioned above the second cross rod (22), the first vertical rod (23) is positioned on one side of the horizontal direction of the second vertical rod (24), a ladder plate (25) is connected to the first cross rod (21) in a rotating way, the rotating axle center of the ladder plate (25) is positioned on one side of the first vertical rod (23), the rotating axle center of the ladder plate (25) is perpendicular to the first vertical rod (23), be provided with in climbing space frame (2) and drive about riser (25) pivoted drive portion (26), drive portion (26) including slide set up in sliding block (261) and the slip set up in the elevator (262) of second pole setting (24) of riser (25) side, sliding block (261) with elevator (262) are articulated to be connected.
2. A scaffold for construction engineering according to claim 1, characterized in that: the first cross bar (21) is provided with a locking portion (27) used for locking a lifting block (262), the locking portion (27) comprises a locking rod (271) connected to the first cross bar (21) in a sliding mode, and a locking groove (273) for the locking rod (271) to be embedded into is formed in the lifting block (262).
3. A scaffold for construction engineering according to claim 2, wherein: the locking portion (27) further comprises a sliding rod (272) connected to the first cross rod (21) in a sliding mode, the sliding rod (272) slides along the length direction of the first cross rod (21), the length of the sliding rod (272) is larger than or equal to the distance between the first vertical rod (23) and the second vertical rod (24), and the sliding rod (272) is fixedly connected with the locking rod (271).
4. A scaffold for construction engineering according to claim 1, characterized in that: the second vertical rod (24) is rotatably connected with a cover plate (28), the rotating shaft center of the cover plate (28) is positioned on one side of the first cross rod (21), and the length of the cover plate (28) is greater than or equal to the distance between the first vertical rod (23) and the second vertical rod (24).
5. A scaffold for construction engineering according to claim 4, characterized in that: and a linkage part (29) for driving the cover plate (28) and the ladder plate (25) to synchronously rotate is arranged in the auxiliary space frame (3).
6. A scaffolding for building engineering according to claim 5, wherein: linkage portion (29) include lifting rope (291) and confession lifting rope (291) pass fixed pulley (292), fixed pulley (292) hoist and mount in auxiliary space frame (3) upper end just is located the top of second pole setting (24), the one end fixed connection of lifting rope (291) in lifting block (262) and other end fixed connection in apron (28) keep away from the one end of its rotation axis.
7. A scaffold for construction engineering according to claim 1, characterized in that: a second cross rod (22) of the climbing space frame (2) is detachably provided with a circuit board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059540.1U CN210370017U (en) | 2019-07-06 | 2019-07-06 | Scaffold for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059540.1U CN210370017U (en) | 2019-07-06 | 2019-07-06 | Scaffold for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370017U true CN210370017U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921059540.1U Active CN210370017U (en) | 2019-07-06 | 2019-07-06 | Scaffold for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854729A (en) * | 2021-01-19 | 2021-05-28 | 广州峻岭建设有限公司 | Building scaffold supporting structure and using method thereof |
-
2019
- 2019-07-06 CN CN201921059540.1U patent/CN210370017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854729A (en) * | 2021-01-19 | 2021-05-28 | 广州峻岭建设有限公司 | Building scaffold supporting structure and using method thereof |
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