CN215252339U - Hanging basket elevation adjusting device - Google Patents
Hanging basket elevation adjusting device Download PDFInfo
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- CN215252339U CN215252339U CN202120183732.4U CN202120183732U CN215252339U CN 215252339 U CN215252339 U CN 215252339U CN 202120183732 U CN202120183732 U CN 202120183732U CN 215252339 U CN215252339 U CN 215252339U
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- wedge
- hanging basket
- adjusting device
- elevation adjusting
- basket
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Abstract
The utility model relates to a civil engineering bridge hangs basket construction field especially relates to a hang basket elevation adjusting device, including being used for placeeing on the crossbeam of hanging the basket and pressing by last wedge and lower wedge and forming the upper surface together and be planar increase assembly, be located the groove of dodging that the vertical being provided with was used for the steel sling to pass on wedge and the lower wedge, be fixed with the stop device who is used for the restriction to increase the activity space about the assembly on the crossbeam of hanging the basket, stop device's front and back side is provided with wears to draw the mechanism, and the gap that is located between wedge and the stop device inner wall is filled up with supplementary steel sheet. The device has effectually avoided the displacement and the template of wedge to subside, has improved work efficiency and has hung basket elevation adjustment accuracy.
Description
Technical Field
The utility model relates to a civil engineering bridge hangs basket construction field especially relates to a hang basket elevation adjusting device.
Background
In the construction of the existing bridge hanging basket, more and more hanging basket suspenders are required to adopt steel suspenders, the stress of the steel suspenders is more stable than that of finish-rolled deformed steel bars, the safety coefficient is higher, and the steel suspenders are difficult to fix when the elevation of the template is adjusted by the steel suspenders. Generally, a sling hole is arranged on the steel sling at a certain distance, so that the situation that the elevation is in place but a sling pin shaft cannot be pressed on a pad beam as required often occurs when the elevation is adjusted.
Aiming at the situation, the steel plates are symmetrically padded on two sides of the hanging strip in the construction process at present, so that the pin shaft of the hanging strip is just pressed on the steel plates, and the purpose of fixing the hanging strip and the elevation of the template is achieved. When the method is adopted to fix the hanging strip, the generally adopted steel plates are small steel plates, when the hanging strip needs to be padded up, the overall stability is poor, gaps are difficult to avoid among the steel plates, the steel plates on the two sides of the hanging strip are prone to uneven settlement after stress, and uneven stress and template elevation errors are caused.
Disclosure of Invention
An object of the utility model is to provide a hang basket elevation adjusting device, the effectual displacement and the template of having avoided the wedge of the device subsides, has improved work efficiency and has hung basket elevation adjustment accuracy.
The technical scheme of the utility model lies in: the utility model provides a hang basket elevation adjusting device, is including being used for placeing on the crossbeam of hanging the basket and by last wedge and lower wedge pressure form the upper surface together and be planar height-adjusting subassembly, be located the groove of dodging that is used for the steel sling to pass of vertically being provided with on wedge and the lower wedge, be fixed with the stop device who is used for the restriction to heighten the activity space about the subassembly on the crossbeam of hanging the basket, the side is provided with to wear to draw the mechanism around the stop device, and the gap that is located between wedge and the stop device inner wall is filled up and is had supplementary steel sheet.
Furthermore, the bottom surface of the lower wedge-shaped block is supported on a cross beam of the hanging basket, and the inclined surface of the upper wedge-shaped block is attached to the inclined surface of the inclined wedge-shaped block to form a height-adjusting assembly with a planar upper surface.
Furthermore, the heights of the upper wedge block and the lower wedge block are different, the sizes of the inclined surfaces of the upper wedge block and the lower wedge block are consistent, and the slopes of the inclined surfaces of the upper wedge block and the lower wedge block are consistent.
Furthermore, the included angle between the inclined plane and the bottom surface of the upper wedge block and the lower wedge block is 30 degrees.
Furthermore, the upper wedge block, the lower wedge block and the limiting device are formed by welding steel plates with the thickness of 2 cm.
Furthermore, the limiting device comprises vertical plates which are positioned on two sides of the heightening assembly, the lower ends of the vertical plates are respectively welded with the cross beam of the hanging basket, and stiffening plates, the lower ends of which are welded with the cross beam of the hanging basket, are longitudinally fixed on the outer sides of the vertical plates at intervals.
Furthermore, the heights of the two vertical plates are equal to the height of the lower wedge block; the distance between the two vertical plates is greater than or equal to the length of the bottom surface of the lower wedge block; the distance between the two limit screws is larger than or equal to the width of the lower wedge block.
Furthermore, the penetrating and pulling mechanism comprises a pair of limiting screws, the limiting screws are transversely arranged at the front part and the rear part between the two vertical plates, and two ends of each limiting screw penetrate through the corresponding vertical plate and are fixed.
Furthermore, a pair of through holes are respectively formed in the vertical plates, and the end parts of the limiting screws penetrate through the corresponding through holes and are locked through nuts.
Further, a plurality of auxiliary steel plates having different thicknesses are arranged.
Compared with the prior art, the utility model has the advantages of it is following:
1. the device has simple structure, safety, reliability, convenient operation, convenient disassembly, low cost and repeated utilization; meanwhile, the device is used through the cooperation of the wedge blocks with different heights, elevation adjustment between different height sections can be achieved, the working efficiency is effectively improved, the adjustment precision of the elevation of the hanging basket is effectively improved, and the practicability is high. Compared with the traditional steel plate underlaying process, the device has larger stress area and higher stability, and effectively avoids the problem of stress settlement of the steel plate underlaying in the traditional process.
2. Safety: the device adopts steel sheet welding preparation, and intensity, rigidity satisfy the user demand, and the size is less, and the dead weight is lighter. According to the characteristics of main pressure bearing, the limiting device is arranged, so that the displacement of the wedge-shaped block and the settlement of the template are effectively avoided, the stress area is larger, the stability is better, and the safety is higher. Meanwhile, the limiting screw is arranged, and double insurance is achieved in the aspect of safety.
3. Economy: the device size is less, can effectively utilize some leftover bits to make, material saving. The device can be repeatedly used and has high utilization rate.
4. Convenience is realized: the device adjusts the elevation through the sliding of the upper wedge block and the lower wedge block, can be operated manually and is convenient to adjust; the groove is formed in the wedge-shaped block to enable the wedge-shaped block to penetrate through the hanging strip, so that the wedge-shaped block is convenient to install and dismount.
5. The application range is wide: through the cooperation of the wedge of co-altitude not, can realize the not interval elevation adjustment of co-altitude, be applicable to the suspender elevation adjustment of various string baskets.
Drawings
Fig. 1 is a schematic structural view of the elevation adjustment device of the present invention;
fig. 2 is a schematic layout view of the elevation adjustment device of the present invention;
fig. 3 is a top view of the wedge of the present invention;
fig. 4 is a front view of the wedge of the present invention;
fig. 5 is a schematic top view of the limiting mechanism of the present invention;
fig. 6 is a front view of the spacing mechanism of the present invention;
fig. 7 is a side view of the limiting mechanism of the present invention;
in the figure: 1-heightening component, 11-lower wedge block, 12-upper wedge block, 13-avoiding groove, 2-limiting device, 21-vertical plate, 22-stiffening plate, 3-limiting screw, 4-auxiliary steel plate, 5-steel sling, 51-sling hole and 6 cross beam.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1 to 7
The utility model provides a hang basket elevation adjusting device, is including being used for putting on the crossbeam of hanging the basket and by last wedge 11 and lower wedge pressure form the upper surface together for planar height-adjusting subassembly 1, be located on wedge and the lower wedge vertical be provided with be used for dodging groove 13 that steel suspender 5 passed, can guarantee that the wedge can pass the suspender smoothly, slide on the contact surface to realize the adjustment of device overall height. A plurality of lifting belt holes 51 are formed in the steel lifting belt at intervals from top to bottom, limiting devices 2 used for limiting left and right moving spaces of the height-adjusting assembly are fixed on cross beams 6 of the hanging basket, penetrating and pulling mechanisms are arranged on the front side and the rear side of each limiting device, and auxiliary steel plates 4 are filled in gaps between the upper wedge blocks and the inner walls of the limiting devices.
In this embodiment, the bottom surface of lower wedge supports on hanging the crossbeam of basket, and the inclined plane of going up wedge and the inclined plane laminating of oblique wedge form the upper surface and be planar height-adjusting subassembly.
In this embodiment, the heights of the upper wedge-shaped block and the lower wedge-shaped block may be different, so that the sizes of the inclined surfaces of the upper wedge-shaped block and the lower wedge-shaped block are consistent, and the slopes of the inclined surfaces of the upper wedge-shaped block and the lower wedge-shaped block are consistent, thereby ensuring that the upper wedge-shaped block and the lower wedge-shaped block can be seamlessly and closely adhered together when being pressed together, and forming a stable elevation adjustment system. The upper wedge block can be freely replaced according to actual conditions so as to ensure the height adjustment.
In this embodiment, the included angles between the inclined surfaces and the bottom surfaces of the upper wedge block and the lower wedge block are both 30 degrees, and other angles can also be adopted.
In this embodiment, go up wedge and lower wedge and stop device and form by the welding of 2cm thick steel sheet, and go up the inside of wedge and lower wedge and be provided with the stiffening plate respectively, increase device intensity, promote its stability.
In this embodiment, the limiting device is of a rib structure, and includes vertical plates 21 located on two sides of the height-adjusting component and having lower ends respectively welded to the cross beam of the cradle, and the vertical plates are disposed at two ends of the lower wedge block to achieve the purpose of clamping and limiting. Stiffening plates 22 with the lower ends welded with the cross beam of the hanging basket are further fixed on the outer sides of the vertical plates at intervals along the longitudinal direction; the penetrating and pulling mechanism comprises a pair of limiting screws 3, the limiting screws are transversely arranged at the front part and the rear part between the two vertical plates, and two ends of each limiting screw respectively penetrate through the corresponding vertical plates and are fixed.
In this embodiment, the heights of the two vertical plates are equal to the height of the lower wedge block; the distance between the two vertical plates is greater than or equal to the length of the bottom surface of the lower wedge block; the distance between the two limit screws is larger than or equal to the width of the lower wedge block.
In this embodiment, the vertical plate is respectively provided with a pair of through holes so as to facilitate the limit screw to pass through. The end part of the limiting screw penetrates through the corresponding through hole and is locked in a counter-pulling mode through the nut and the gasket, the wedge-shaped block is prevented from displacing, and the situation that the wedge-shaped block is not deformed due to the lateral pressure of the upper wedge-shaped block and the lower wedge-shaped block is guaranteed.
In this example, JL25 finish rolled deformed steel bar was used as the limit screw.
In this embodiment, the distance between two vertical plates should be strictly controlled, and the wedge block can be freely put into and taken out, and the wedge block is convenient to change according to height-adjusting.
In this embodiment, dispose the supplementary steel sheet of polylith thickness difference, after last wedge cunning and the clearance between the limiting plate is filled with the supplementary fritter steel sheet of different thickness.
When the hanging basket is used, vertical plates and stiffening plates of the limiting devices are symmetrically welded on two sides of the hanging strip according to the length of the lower wedge-shaped block, and the limiting devices are firmly welded with a cross beam of the hanging basket; clamping the sling by the lower wedge block, and placing the sling into a limiting device; a limit screw is inserted between the two vertical plates and locked by a nut and a gasket; when the elevation of the template is adjusted, the height of the steel sling is adjusted to the position by using a screw jack, and then the wedge-shaped block is slid, so that the top surface of the sliding block is tightly attached to the sling pin shaft; and a steel plate is filled in a gap between the upper wedge-shaped block and the vertical plate of the limiting device so as to limit the displacement of the wedge-shaped block after the wedge-shaped block is accepted.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a hang basket elevation adjusting device, its characterized in that is including being used for placeeing on the crossbeam of hanging the basket and pressing together by last wedge and lower wedge and form the upper surface and transfer the high subassembly for the plane, is located the groove of dodging that is used for the steel sling to pass of vertical being provided with on wedge and the lower wedge, be fixed with the stop device who is used for the restriction to transfer high subassembly left and right sides activity space on the crossbeam of hanging the basket, the side is provided with to wear the drawing mechanism around the stop device, and the gap that is located between wedge and the stop device inner wall is filled up and is had supplementary steel sheet.
2. The hanging basket elevation adjusting device according to claim 1, wherein the bottom surface of the lower wedge block is supported on a cross beam of the hanging basket, and the inclined surface of the upper wedge block is attached to the inclined surface of the inclined wedge block to form an elevation adjusting assembly with a plane upper surface.
3. The hanging basket elevation adjusting device according to claim 1 or 2, wherein the upper wedge and the lower wedge have different heights, the size of the inclined plane of the upper wedge and the lower wedge is consistent, and the slope of the inclined plane of the upper wedge and the slope of the inclined plane of the lower wedge are consistent.
4. The hanging basket elevation adjusting device according to claim 3, wherein the included angles between the inclined surfaces and the bottom surfaces of the upper wedge block and the lower wedge block are both 30 degrees.
5. The hanging basket elevation adjusting device according to claim 1, 2 or 4, wherein the upper wedge block, the lower wedge block and the limiting device are formed by welding 2 cm-thick steel plates.
6. The hanging basket elevation adjusting device according to claim 1 or 2, wherein the limiting device comprises vertical plates located on two sides of the height adjusting assembly, the lower ends of the vertical plates are respectively welded to the cross beam of the hanging basket, and stiffening plates, the lower ends of which are welded to the cross beam of the hanging basket, are further fixed on the outer sides of the vertical plates at intervals along the longitudinal direction.
7. The hanging basket elevation adjusting device according to claim 6, wherein the heights of the two vertical plates are equal to the height of the lower wedge block; the distance between the two vertical plates is greater than or equal to the length of the bottom surface of the lower wedge block; the distance between the two limit screws is larger than or equal to the width of the lower wedge block.
8. The hanging basket elevation adjusting device according to claim 6, wherein the penetrating and pulling mechanism comprises a pair of limiting screws, the limiting screws are transversely arranged at the front and rear parts between the two vertical plates, and two ends of each limiting screw respectively penetrate through the corresponding vertical plate and are fixed.
9. The hanging basket elevation adjusting device according to claim 8, wherein a pair of through holes are respectively formed in the vertical plates, and the end portions of the limiting screws penetrate through the corresponding through holes and are locked by nuts.
10. The hanging basket elevation adjusting device of claim 1, wherein a plurality of auxiliary steel plates with different thicknesses are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120183732.4U CN215252339U (en) | 2021-01-23 | 2021-01-23 | Hanging basket elevation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120183732.4U CN215252339U (en) | 2021-01-23 | 2021-01-23 | Hanging basket elevation adjusting device |
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| CN215252339U true CN215252339U (en) | 2021-12-21 |
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| CN202120183732.4U Active CN215252339U (en) | 2021-01-23 | 2021-01-23 | Hanging basket elevation adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681154A (en) * | 2021-01-23 | 2021-04-20 | 中交(福州)建设有限公司 | Hanging basket elevation adjusting device and method |
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2021
- 2021-01-23 CN CN202120183732.4U patent/CN215252339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681154A (en) * | 2021-01-23 | 2021-04-20 | 中交(福州)建设有限公司 | Hanging basket elevation adjusting device and method |
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