CN210032542U - Wall-attached guide unloading device for attached lifting scaffold - Google Patents
Wall-attached guide unloading device for attached lifting scaffold Download PDFInfo
- Publication number
- CN210032542U CN210032542U CN201920254500.6U CN201920254500U CN210032542U CN 210032542 U CN210032542 U CN 210032542U CN 201920254500 U CN201920254500 U CN 201920254500U CN 210032542 U CN210032542 U CN 210032542U
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- guide wheel
- falling
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- wheel frame
- swing block
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000001788 irregular Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of attached lift scaffold, concretely relates to attached lift scaffold attaches wall direction off-load device, in order to further improve attached wall direction off-load device's stability, guarantee to prevent toppling, anti-falling device's safe and reliable performance, including bottom plate, girder, auxiliary girder, girder stiffening plate, big guide wheel carrier connecting plate, little guide wheel carrier connecting plate, adjustable off-load roof roller, prevent weighing down box, spring, big guide wheel carrier curb plate, big guide wheel carrier bottom plate, big guide wheel carrier stiffening plate, little guide wheel carrier curb plate, little guide wheel carrier bottom plate, little guide wheel carrier stiffening plate, guide pulley, bolt, connection round steel. The utility model discloses anti-falling device very easily inspects the discovery trouble, and the timely maintenance of being convenient for ensures anti-falling performance.
Description
Technical Field
The utility model belongs to the technical field of attached lift scaffold, concretely relates to attached lift scaffold attaches wall direction off-load device.
Background
In recent decades, floor type external drainage scaffolds, hanging baskets and external scaffolds are gradually eliminated in the construction of building engineering due to various reasons such as time consumption, labor consumption, material consumption, safety guarantee, economy and the like, particularly in the construction of high-rise and super high-rise buildings, the external scaffolds are large in using amount, long in using time, high in cost and high in practicability and safety, and the attached lifting scaffold is used as a substitute for a high-rise building construction machine, namely an attached lifting scaffold for high-rise buildings and cylindrical super high buildings.
The attached lifting scaffold has the advantages of low cost, quick installation, convenient use, strong adaptability and the like, becomes one of the main modes of high-rise and super high-rise building construction scaffolds, the most key of the attached lifting scaffold is the attached wall guide unloading device, and in order to further improve the stability of the attached wall guide unloading device and ensure the safety and reliability of an overturn-preventing and falling-preventing device, designers continuously improve the attached wall guide unloading device.
Disclosure of Invention
The utility model discloses a further improve the stability that attaches wall direction off-load device, guarantee the safe and reliable performance of preventing toppling, anti-falling device, provide an attached lifting scaffold and attach wall direction off-load device.
The utility model discloses an utilize following technical scheme to realize: an attached wall guide unloading device of an attached lifting scaffold comprises a bottom plate, a main beam, a secondary beam, a main beam stiffening plate, a large guide wheel frame connecting plate, a small guide wheel frame connecting plate, an adjustable unloading ejector, an anti-falling box, a spring, a large guide wheel frame side plate, a large guide wheel frame bottom plate, a large guide wheel frame stiffening plate, a small guide wheel frame side plate, a small guide wheel frame bottom plate, a small guide wheel frame stiffening plate, guide wheels, bolts and connecting round steel, wherein the main beam and the secondary beam are respectively and vertically fixed at two ends of the bottom plate, the anti-falling box is arranged at the middle parts of the main beam and the secondary beam, the large guide wheel frame connecting plate which is horizontally arranged is fixed at the top of the main beam, the small guide wheel frame connecting plate which is horizontally arranged is fixed at the top of the secondary, the adjustable unloading supporting device is connected with the main beam, the anti-falling swing block is connected with the side plate of the anti-falling box, and the anti-falling swing block is connected with the connecting round steel through a spring.
The anti-falling box comprises anti-falling box side plates which are oppositely arranged, supporting round steel and a swing block shaft are arranged between the anti-falling box side plates, and an anti-falling swing block is arranged on the swing block shaft.
The anti-falling swing block is a steel plate with one end being an irregular curve, a through hole used for being connected with a swing block shaft is formed in the anti-falling swing block, the lengths of two sides of the anti-falling swing block are different, the length of one side of the anti-falling swing block is larger than the distance from the through hole to the supporting round steel, and the length of the other side of the anti-falling swing block is smaller than the distance from the through hole to the supporting round steel.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model discloses lead to anti-falling device and lift system separation setting, mutual independence bears the support body load alone and directly transmits for building structure. When one system function fails, other system functions still normally play a role, and the safety performance of the climbing frame is ensured. The adjustable limiting jacking device has the jacking unloading function, and can also play a role of an anti-falling device in the ascending process. The anti-falling device is easy to check and find faults, is convenient to maintain in time and ensures the anti-falling performance.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 3 is a schematic front structural view of the present invention;
fig. 4 is a schematic structural view of the anti-falling swing block in fig. 1.
Reference numbers in the figures: 1-bottom plate, 2-main beam, 3-auxiliary beam, 4-main beam stiffening plate, 5-large guide wheel frame connecting plate, 6-small guide wheel frame connecting plate, 7-adjustable unloading jacking device, 8-anti-falling box side plate, 9-anti-falling swinging block, 10-swinging block shaft, 11-supporting round steel, 12-spring, 13-large guide wheel frame side plate, 14-large guide wheel frame bottom plate, 15-large guide wheel frame stiffening plate, 16-small guide wheel frame side plate, 17-small guide wheel frame bottom plate, 18-small guide wheel frame stiffening plate, 19-guide wheel, 20-bolt and 21-connecting round steel.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, an attached wall guiding unloading device for an attached lifting scaffold comprises a bottom plate 1, a main beam 2, a secondary beam 3, a main beam stiffening plate 4, a large guide wheel frame connecting plate 5, a small guide wheel frame connecting plate 6, an adjustable unloading ejector 7, an anti-falling box, a spring 12, a large guide wheel frame side plate 13, a large guide wheel frame bottom plate 14, a large guide wheel frame stiffening plate 15, a small guide wheel frame side plate 16, a small guide wheel frame bottom plate 17, a small guide wheel frame stiffening plate 18, a guide wheel 19, a bolt 20 and connecting round steel 21, wherein the main beam 2 and the secondary beam 3 are respectively and vertically fixed at two ends of the bottom plate 1, the anti-falling box is arranged at the middle parts of the main beam 2 and the secondary beam 3, the large guide wheel frame connecting plate 5 which is horizontally arranged is fixed at the top of the main beam 2, the small guide wheel frame connecting plate 6 which is horizontally arranged is fixed at the top of the secondary beam, the adjustable unloading jacking device 7 is connected with the main beam 2, the anti-falling swing block 9 is connected with the anti-falling box side plate 8, and the anti-falling swing block 9 is connected with the connecting round steel 21 through a spring 12.
The anti-falling box comprises oppositely arranged anti-falling box side plates 8, supporting round steel 11 and a swing block shaft 10 are arranged between the anti-falling box side plates 8, and an anti-falling swing block 9 is arranged on the swing block shaft 10. The anti-falling swing block 9 is a steel plate with one end being an irregular curve, a through hole used for being connected with a swing block shaft 10 is formed in the anti-falling swing block 9, the lengths of two sides of the anti-falling swing block 9 are different, the length of one side of the anti-falling swing block 9 is larger than the distance from the through hole to the supporting round steel 11, and the length of the other side of the anti-falling swing block 9 is smaller than the distance from the through hole to the supporting round steel 11.
The whole attached scaffold system comprises an anti-falling device, a track anti-falling stop lever, an attached wall guiding unloading device, a wall-penetrating screw rod and the like. The anti-falling device consists of an adjustable anti-falling unloading limiting jacking device, a guide rail anti-falling stop lever and the like, and the anti-falling device is realized by the combined action of the wall-attached guide wheel and the guide rail.
The wall-attached guide unloading device is fixed on a building structure through a wall-penetrating screw rod, the guide rail is sleeved on a guide wheel of the wall-attached guide unloading device and is connected to the main frame, so that the guide rail can only move up and down along the guide wheel of the wall-attached guide unloading device, namely, the frame body can only move up and down along the wall-attached guide unloading device, and the guide rail on the frame body embraces the guide wheel to ensure that the frame body does not vertically incline, thereby playing a role in preventing inclination.
When the guide rail moves upwards, the anti-falling stop lever is sequentially contacted with the small cross rod of the guide rail, moves downwards in sequence and is not restricted, and the adjustable anti-falling unloading limiting jacking device always leans against the guide rail under the action of spring force to play an anti-falling role at any time. When the hanger body is abnormally hung and falls, the guide rail falls under the acceleration, and the anti-falling blocking rod is immediately meshed with the small cross rod of the guide rail, so that the aim of preventing falling is fulfilled, and the hanger body is prevented from sliding downwards. The anti-falling system is connected with the structure through the wall-attached guide device and the wall-penetrating screw rod to transmit force, and multiple tests prove that the average braking anti-falling distance is between 20 and 60mm, so that the requirements are met. The anti-falling device has the advantages of simple structure, easy installation, convenient inspection and maintenance, safety and reliability.
In addition, the adjustable unloading limiting jacking device always leans against the rail anti-falling stop lever in the lifting process of the climbing frame platform, and once the climbing frame falls down abnormally, the jacking device can immediately jack the guide rail to play a role in preventing falling. Therefore, the supporting device has the unloading function and the anti-falling function when being used for climbing the frame platform.
The anti-falling device and the lifting system are arranged separately and are independent to each other, bear the load of the frame body independently and directly transmit the load to the building structure. When one system function fails, other system functions still normally play a role, and the safety performance of the climbing frame is ensured. The adjustable limiting jacking device has the jacking unloading function, and can also play a role of an anti-falling device in the ascending process. The anti-falling device is easy to check and find faults, is convenient to maintain in time and ensures the anti-falling performance.
Claims (3)
1. The utility model provides an attached lift scaffold attaches wall direction unloading device which characterized in that: comprises a bottom plate (1), a main beam (2), a secondary beam (3), a main beam stiffening plate (4), a large guide wheel frame connecting plate (5), a small guide wheel frame connecting plate (6), an adjustable unloading ejector (7), an anti-falling box, a spring (12), a large guide wheel frame side plate (13), a large guide wheel frame bottom plate (14), a large guide wheel frame stiffening plate (15), a small guide wheel frame side plate (16), a small guide wheel frame bottom plate (17), a small guide wheel frame stiffening plate (18), guide wheels (19), bolts (20) and connecting round steel (21), wherein the main beam (2) and the secondary beam (3) are respectively and vertically fixed at two ends of the bottom plate (1), the anti-falling box is arranged at the middle parts of the main beam (2) and the secondary beam (3), the large guide wheel frame connecting plate (5) which is horizontally arranged is fixed at the top of the main beam (2), the small guide wheel frame connecting plate (6) which is horizontally arranged is fixed at the top of the secondary beam (3), and the large guide wheel frame, the adjustable unloading jacking device (7) is connected with the main beam (2), the anti-falling swing block (9) is connected with the anti-falling box side plate (8), and the anti-falling swing block (9) is connected with the connecting round steel (21) through a spring (12).
2. The attached lifting scaffold wall-attached guide unloading device of claim 1, which is characterized in that: the anti-falling box comprises oppositely arranged anti-falling box side plates (8), a supporting round steel (11) and a swing block shaft (10) are arranged between the anti-falling box side plates (8), and an anti-falling swing block (9) is arranged on the swing block shaft (10).
3. The attached lifting scaffold wall-attached guide unloading device of claim 2, which is characterized in that: the anti-falling swing block (9) is a steel plate with one end being an irregular curve, a through hole used for being connected with a swing block shaft (10) is formed in the anti-falling swing block (9), the lengths of two sides of the anti-falling swing block (9) are different, the length of one side of the anti-falling swing block (9) is larger than the distance from the through hole to the supporting round steel (11), and the length of the other side of the anti-falling swing block (9) is smaller than the distance from the through hole to the supporting round steel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254500.6U CN210032542U (en) | 2019-02-28 | 2019-02-28 | Wall-attached guide unloading device for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254500.6U CN210032542U (en) | 2019-02-28 | 2019-02-28 | Wall-attached guide unloading device for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032542U true CN210032542U (en) | 2020-02-07 |
Family
ID=69353740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254500.6U Expired - Fee Related CN210032542U (en) | 2019-02-28 | 2019-02-28 | Wall-attached guide unloading device for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032542U (en) |
-
2019
- 2019-02-28 CN CN201920254500.6U patent/CN210032542U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |