CN215926669U - Anti-swing displacement control device for hanging basket aerial work - Google Patents
Anti-swing displacement control device for hanging basket aerial work Download PDFInfo
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- CN215926669U CN215926669U CN202122482365.0U CN202122482365U CN215926669U CN 215926669 U CN215926669 U CN 215926669U CN 202122482365 U CN202122482365 U CN 202122482365U CN 215926669 U CN215926669 U CN 215926669U
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Abstract
The utility model particularly relates to a swing-proof displacement control device for hanging basket high-altitude operation, which solves the problems that the existing hanging basket has large displacement during operation and is easy to swing with wind to influence the construction quality and safety. An anti-swing displacement control device for hanging basket high-altitude operation is provided, wherein a guide mechanism is arranged on the outer side of a building outer wall; a sliding mechanism is arranged between the hanging basket and the building outer wall; the guide mechanism comprises two expansion bolts, the outer end of each expansion bolt is fixed with a hook, and an upper steel wire rope is arranged on the hook above the hook; a lower steel wire rope is arranged on the lower hook; the upper steel wire rope is connected with the lower steel wire rope through a turn buckle; the sliding mechanism comprises a connecting rod, a guide pulley is arranged in the middle of the connecting rod, and a wall moving wheel is arranged at the inner end of the connecting rod. The utility model effectively solves the problem that the hanging basket is easy to swing, improves the stability during vertical movement, and effectively improves the construction safety and the construction quality.
Description
Technical Field
The utility model relates to the technical field of construction safety equipment, in particular to an anti-swing displacement control device for hanging basket high-altitude operation.
Background
The hanging basket is a construction tool for high-altitude operation in construction engineering, and can be used for operations such as external wall heat preservation installation, curtain wall installation, external wall cleaning and the like. During operation, as shown in the attached figure 3, the cantilever mechanism is erected on a building or a structure, and the hanging basket runs up and down along the vertical surface of the building or the structure through the steel wire rope.
However, practice shows that the prior hanging basket has the following problems in use: firstly, the hanging basket is easily influenced by severe weather such as strong wind, especially when the hanging basket meets the weather of strong wind of more than five grades, as shown in the attached figure 4, the hanging basket is not limited in position and swings with the wind, so that safety accidents are easily caused; secondly, when the hanging basket is used for external wall heat preservation construction, workers bond the heat preservation plate on the shear wall to provide a horizontal force for the external wall, but the external wall also provides an opposite acting force for the workers, and due to the mobility of the hanging basket, the displacement is large, so that the external wall heat preservation plate is often bonded insecurely, the construction quality is affected, and meanwhile, certain potential safety hazards are brought. Therefore, the anti-swing displacement control device for the hanging basket for the high-altitude operation is needed to be invented, the position of the hanging basket is controlled, swing is avoided, the safety of on-site outer wall construction is ensured, and meanwhile, the construction quality is further ensured.
SUMMERY OF THE UTILITY MODEL
The utility model provides a displacement control device for hanging basket high-altitude operation, which is used for preventing swinging and aims to solve the problems that the existing hanging basket is large in displacement and easy to drift with wind during operation to influence construction quality and safety.
The utility model is realized by adopting the following technical scheme:
an anti-swing displacement control device for hanging basket high-altitude operation comprises a hanging basket, wherein the top of the hanging basket is connected with an overhanging mechanism through a lifting rope; a guide mechanism is vertically arranged on the outer side of the building outer wall; a sliding mechanism sliding on the guide mechanism is arranged between the hanging basket and the building outer wall;
the guide mechanism comprises two expansion bolts of which the inner ends are anchored on the outer wall of the building, the outer end of each expansion bolt is fixed with a hook, and an upper wire rope of which the top end is hooked with the hook is arranged on the hook above the hook; a lower steel wire rope with the bottom end connected with the lower hook is arranged on the lower hook, and the length of the lower steel wire rope is smaller than that of the upper steel wire rope; the bottom end of the upper steel wire rope is connected with the top end of the lower steel wire rope through a turn buckle;
the sliding mechanism comprises a connecting rod, the outer end part of the connecting rod is fixed on the hanging basket and is horizontally arranged, and a guide pulley which is positioned on the inner side of the upper steel wire rope and is in rolling contact with the upper steel wire rope along the vertical direction is arranged in the middle of the connecting rod; the inner end part of the connecting rod is provided with a wall-moving wheel which is in vertical rolling contact with the outer wall of the building.
Furthermore, the number of the lifting ropes, the number of the cantilever mechanisms, the number of the guide mechanisms and the number of the sliding mechanisms are two, and the two sliding mechanisms are respectively fixed at two ends of the hanging basket.
Furthermore, the connecting rod comprises an I connecting rod fixed on the hanging basket and an II connecting rod positioned on the inner side of the I connecting rod, and the I connecting rod is connected with the II connecting rod through a buffer spring; the guide pulley and the wall wheel are both arranged on the II connecting rod.
Furthermore, an annular wheel groove is formed in the circumferential surface of the guide pulley, and the upper steel wire rope is clamped inside the annular wheel groove of the guide pulley.
Furthermore, both ends of the upper steel wire rope and both ends of the lower steel wire rope are bent inwards to form a whole, and hanging rings are arranged.
The hanging basket has reasonable and reliable structural design, effectively solves the problem that the hanging basket is easy to swing during high-altitude operation, reduces the displacement of the hanging basket along the front-back and left-right directions during operation through the guide mechanism and the sliding mechanism, improves the stability during vertical movement, avoids collision on structures such as outer walls and window frames during operation, has certain buffer performance, effectively improves the construction safety, can be suitable for large hanging baskets operated by multiple persons, further improves the applicability, is stable in support and small in displacement, can weaken the reaction force when used for the bonding operation of heat-insulating plates, improves the construction quality, and has the advantages of convenience in installation, firmness in connection, convenience in maintenance and sufficient vertical movement space.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a schematic view of the connection between the basket and the suspension mechanism in the present invention;
FIG. 4 is a reference diagram of the working state of the conventional basket in the case of strong wind above five levels;
FIG. 5 is a schematic view of the structure of the guide mechanism of the present invention;
fig. 6 is a reference view showing a state where the present invention is applied to a large-sized gondola.
In the figure, 1-hanging basket, 2-hanging rope, 3-overhanging mechanism, 4-building outer wall, 5-expansion bolt, 6-hook, 7-upper steel wire rope, 8-lower steel wire rope, 9-basket bolt, 10-connecting rod, 10 a-I connecting rod, 10 b-II connecting rod, 11-guide pulley, 12-wall wheel, 13-buffer spring and 14-hanging ring.
Detailed Description
An anti-swing displacement control device for a hanging basket for high-altitude operation is shown in attached figures 1, 2 and 5 and comprises a hanging basket 1, wherein the top of the hanging basket 1 is connected with an overhanging mechanism 3 through a lifting rope 2; a guide mechanism is vertically arranged on the outer side of the building outer wall 4; a sliding mechanism sliding on the guide mechanism is arranged between the hanging basket 1 and the building outer wall 4;
the guide mechanism comprises two expansion bolts 5 of which the inner ends are anchored on the building outer wall 4, the outer end of each expansion bolt 5 is fixed with a hook 6, and an upper wire rope 7 of which the top end is hooked with the hook 6 is arranged on the hook 6 above; a lower steel wire rope 8 with the bottom end connected with the lower hook 6 is arranged on the lower hook, and the length of the lower steel wire rope 8 is smaller than that of the upper steel wire rope 7; the bottom end of the upper steel wire rope 7 is connected with the top end of the lower steel wire rope 8 through a turn buckle 9;
the sliding mechanism comprises a connecting rod 10 of which the outer end part is fixed on the hanging basket 1 and is horizontally arranged, and a guide pulley 11 which is positioned on the inner side of the upper steel wire rope 7 and is in vertical rolling contact with the upper steel wire rope 7 is arranged in the middle of the connecting rod 10; the inner end part of the connecting rod 10 is provided with a wall travelling wheel 12 which is in vertical rolling contact with the building outer wall 4.
The guide mechanism provides a guide effect for the up-and-down movement of the hanging basket 1, and can prevent the hanging basket 1 from swinging back and forth or left and right under the coordination of the guide pulleys 11; secondly, a certain supporting function is provided, the displacement is small, and the reaction force can be weakened when the heat-insulation plate bonding operation is carried out; the structural design of the expansion bolt 5 and the hook 6 can provide a supporting function for the upper steel wire rope 7 and the lower steel wire rope 8; the upper steel wire rope 7 and the lower steel wire rope 8 can be always kept in a tight state by the aid of the turn buckle 9; the length of the lower steel wire rope 8 is smaller than that of the upper steel wire rope 7, so that the hanging basket 1 can have sufficient vertical movement space; the structural design of the wall-moving wheel 12 firstly improves the stability of the displacement control device and secondly prevents the hanging basket 1 from moving inwards to enable the guide pulley 11 to be separated from the upper steel wire rope 7; thirdly, the problem that the hanging basket 1 collides with structures such as an outer wall, a window frame and the like when moving inwards is avoided.
During installation, firstly fixing two expansion bolts 5 with hooks 6 on an outer wall 4 of a building, enabling the two expansion bolts 5 to be vertically distributed, then hanging upper steel wire ropes 7 on the hooks 6 positioned above, hanging lower steel wire ropes 8 on the hooks 6 positioned below, and then connecting the bottom ends of the upper steel wire ropes 7 with the top ends of the lower steel wire ropes 8 through basket bolts 9, so that the upper steel wire ropes 7 and the lower steel wire ropes 8 are in a tight state, thereby completing installation of a guide mechanism; then, the basket 1 is installed, the sliding mechanism pre-installed in the basket 1 is connected with the guide mechanism, and the guide pulley 11 is clamped on the inner side of the upper steel wire rope 7 during connection, thereby completing the installation of the displacement control device. During high-altitude operation, the cantilever mechanism 3 provides a supporting effect for the hanging basket 1, the driving mechanism drives the hanging basket 1 to vertically move up and down, and in the moving process, the guide pulley 11 is in rolling contact with the inner side of the upper steel wire rope 7 to prevent the hanging basket 1 from swinging back and forth or left and right; the wall-moving wheel 12 is in rolling contact with the building outer wall 4, so that the guide pulley 11 is prevented from being separated from the upper steel wire rope 7 when the hanging basket 1 moves inwards, and the problem that the hanging basket 1 collides with structures such as the outer wall and a window frame when moving inwards is solved. After the high-altitude operation is finished, the connection between the guide pulley 11 and the guide mechanism is firstly released, then the hanging basket 1 is removed, then the upper steel wire rope 7 and the lower steel wire rope 8 are dismantled, and finally the upper steel wire rope 7, the lower steel wire rope 8 and the hanging basket 1 are moved to the next section for continuous operation. The utility model overcomes the problems that the existing hanging basket is easy to float with the wind and the displacement greatly affects the construction quality and safety during operation.
As shown in fig. 6, the number of the lifting rope 2, the overhanging mechanism 3, the guide mechanism and the sliding mechanism is two, and the two sliding mechanisms are respectively fixed at two ends of the hanging basket 1.
This structural design makes this displacement control device can be applicable to the large-scale hanging flower basket that many people operation used, and the suitability further promotes.
As shown in fig. 2, the connecting rod 10 comprises an I connecting rod 10a fixed to the basket 1 and a II connecting rod 10b located inside the I connecting rod 10a, and the I connecting rod 10a and the II connecting rod 10b are connected through a buffer spring 13; the guide pulley 11 and the wall wheel 12 are both arranged on the II connecting rod 10 b.
This structural design has effectively improved this displacement control device's shock-absorbing capacity, provides the cushioning effect when wind-force is less, avoids the frequent influence of strong wind to last wire rope 7, lower wire rope 8, has further improved this displacement control device's stability.
As shown in fig. 2, an annular wheel groove is formed on the circumferential surface of the guide pulley 11, and the upper wire rope 7 is clamped inside the annular wheel groove of the guide pulley 11.
This structural design makes the inseparable joint of last wire rope 7 and guide pulley 11, prevents that guide pulley 11 from breaking away from last wire rope 7 under the exogenic action, has further improved this displacement control device's structural reliability.
As shown in fig. 5, both ends of the upper steel wire rope 7 and both ends of the lower steel wire rope 8 are bent inward to integrally form hanging rings 14.
This structural design has realized going up wire rope 7 and couple 6, lower wire rope 8 and couple 6, go up wire rope 7 and basket of flowers screw rod 9, wire rope 8 is connected with dismantling of basket of flowers bolt 9 down, conveniently changes wire rope when last wire rope 7, lower wire rope 8 take place wearing and tearing, has increased the simple operation nature when this displacement control device later maintenance.
In the specific implementation process, the diameter of the expansion bolt 5 is 12 mm; the arrangement distance between the two expansion bolts 5 is 9 m; the outer diameters of the upper steel wire rope 7 and the lower steel wire rope 8 are both 9 mm; the connecting rod 10 is made of square steel of 30mm x 2 mm.
Claims (5)
1. An anti-swing displacement control device for hanging basket high-altitude operation comprises a hanging basket (1), wherein the top of the hanging basket (1) is connected with an overhanging mechanism (3) through a lifting rope (2); the method is characterized in that: a guide mechanism is vertically arranged on the outer side of the building outer wall (4); a sliding mechanism sliding on the guide mechanism is arranged between the hanging basket (1) and the building outer wall (4);
the guide mechanism comprises two expansion bolts (5) with the inner ends anchored on the building outer wall (4), the outer end of each expansion bolt (5) is fixed with a hook (6), and an upper wire rope (7) with the top end hooked with the hook (6) is arranged on the hook (6) above; a lower steel wire rope (8) with the bottom end hooked with the lower hook (6) is arranged on the lower hook (6), and the length of the lower steel wire rope (8) is smaller than that of the upper steel wire rope (7); the bottom end of the upper steel wire rope (7) is connected with the top end of the lower steel wire rope (8) through a turn buckle (9);
the sliding mechanism comprises a connecting rod (10) with the outer end part fixed on the hanging basket (1) and arranged horizontally, and a guide pulley (11) which is positioned on the inner side of the upper wire rope (7) and is in rolling contact with the upper wire rope (7) along the vertical direction is arranged in the middle of the connecting rod (10); the inner end part of the connecting rod (10) is provided with a wall travelling wheel (12) which is in vertical rolling contact with the building outer wall (4).
2. The anti-swing displacement control device for the hanging basket for the high altitude operation as claimed in claim 1, wherein: the number of the lifting ropes (2), the number of the cantilever mechanisms (3), the number of the guide mechanisms and the number of the sliding mechanisms are two, and the two sliding mechanisms are respectively fixed at two ends of the hanging basket (1).
3. The anti-swing displacement control device for the nacelle for high altitude construction according to claim 1 or 2, wherein: the connecting rod (10) comprises an I connecting rod (10 a) fixed on the hanging basket (1) and an II connecting rod (10 b) positioned on the inner side of the I connecting rod (10 a), and the I connecting rod (10 a) is connected with the II connecting rod (10 b) through a buffer spring (13); the guide pulley (11) and the wall wheel (12) are both arranged on the II-th connecting rod (10 b).
4. The anti-swing displacement control device for the nacelle for high altitude construction according to claim 1 or 2, wherein: an annular wheel groove is formed in the circumferential surface of the guide pulley (11), and the upper steel wire rope (7) is clamped inside the annular wheel groove of the guide pulley (11).
5. The anti-swing displacement control device for the nacelle for high altitude construction according to claim 1 or 2, wherein: both ends of the upper steel wire rope (7) and both ends of the lower steel wire rope (8) are bent inwards to form a whole, and hanging rings (14) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482365.0U CN215926669U (en) | 2021-10-15 | 2021-10-15 | Anti-swing displacement control device for hanging basket aerial work |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482365.0U CN215926669U (en) | 2021-10-15 | 2021-10-15 | Anti-swing displacement control device for hanging basket aerial work |
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| CN215926669U true CN215926669U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122482365.0U Active CN215926669U (en) | 2021-10-15 | 2021-10-15 | Anti-swing displacement control device for hanging basket aerial work |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892949A (en) * | 2022-06-28 | 2022-08-12 | 中国建筑第二工程局有限公司 | A mounting structure that is used for indoor intelligent hanging flower basket device |
| CN115653244A (en) * | 2022-11-07 | 2023-01-31 | 北京城建集团有限责任公司 | High-rise building external window glass lifting and mounting device and using method |
-
2021
- 2021-10-15 CN CN202122482365.0U patent/CN215926669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892949A (en) * | 2022-06-28 | 2022-08-12 | 中国建筑第二工程局有限公司 | A mounting structure that is used for indoor intelligent hanging flower basket device |
| CN114892949B (en) * | 2022-06-28 | 2023-11-03 | 中国建筑第二工程局有限公司 | Mounting structure for indoor intelligent hanging basket device |
| CN115653244A (en) * | 2022-11-07 | 2023-01-31 | 北京城建集团有限责任公司 | High-rise building external window glass lifting and mounting device and using method |
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