CN218409479U - Anti-seismic support hanger for hoisting equipment - Google Patents
Anti-seismic support hanger for hoisting equipment Download PDFInfo
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- CN218409479U CN218409479U CN202222942668.0U CN202222942668U CN218409479U CN 218409479 U CN218409479 U CN 218409479U CN 202222942668 U CN202222942668 U CN 202222942668U CN 218409479 U CN218409479 U CN 218409479U
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- hanger
- component
- stiffening
- flexible tensioning
- hoisting equipment
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Abstract
The utility model discloses an anti-seismic support hanger for hoisting equipment, which is provided with a support component, a stiffening component, a spring shock absorber and a tensioning component; an equipment placing space is formed above the supporting component; the lower end of the stiffening component is connected with the end part of the supporting component, the top end of the stiffening component is connected with the lower end of the spring shock absorber, and the upper end of the spring shock absorber is fixed at the lower part of the structure body through a first back-reaming anchor bolt; the tensioning assembly comprises a flexible tensioning rope, the lower end of the flexible tensioning rope is connected with the end part of the supporting assembly through the adapter, and the upper end of the flexible tensioning rope is connected with the lower part of the structure body through the second rear bottom expanding anchor bolt. The utility model has simple structure, saves materials and reduces the installation difficulty; the flexible inclined strut is adopted to replace the traditional rigid inclined strut, so that the abrasion of the connecting piece caused by the vibration of the equipment during operation is avoided, and the overall stability of the support and hanger is ensured.
Description
Technical Field
The utility model relates to a gallows especially relates to a lifting device is with a gallows of combatting earthquake.
Background
The support and the hanger are the combination of the support and the hanger, and have extremely important function on the safe operation of the building facilities. The support and hanger frame is mainly used for electromechanical engineering facilities of building water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, heat, power, communication and the like, and generates heat displacement and equipment thereof during operation.
In traditional antidetonation gallows scheme, adopt antidetonation connecting piece cooperation rigidity bracing (C shaped steel) as the combination of drawing on one's side, this kind of scheme is fit for being used in the pipeline antidetonation, when being used in hoisting equipment such as fan, air conditioner, because can produce the vibration when equipment operation, can cause rigidity bracing junction wearing and tearing, influences antidetonation support overall stability, and in the long run, still can destroy the antidetonation support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting device is with a gallows of combatting earthquake, the wearing and tearing of solution traditional scheme junction influence the problem of overall stability.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an anti-seismic support and hanger for hoisting equipment comprises a support component, a stiffening component, a spring shock absorber and a tensioning component; an equipment placing space is formed above the supporting component; the lower end of the stiffening assembly is connected with the end part of the supporting assembly, the top end of the stiffening assembly is connected with the lower end of the spring shock absorber, and the upper end of the spring shock absorber is fixed on the lower part of the structure body through a first rear bottom expanding anchor bolt;
the tensioning assembly comprises a flexible tensioning rope, the lower end of the flexible tensioning rope is connected with the end part of the supporting assembly through a switching piece, and the upper end of the flexible tensioning rope is connected with the lower part of the structure body through a second rear enlarged-base anchor bolt.
As a preferable scheme of the anti-seismic support and hanger for the hoisting equipment, the support assembly comprises cross arms which are parallel to each other, and a longitudinal arm is connected between the cross arms; the cross arm and the longitudinal arm are fixedly connected.
As a preferable scheme of the anti-seismic support and hanger for the hoisting equipment, the flexible tensioning rope is a steel wire rope;
the included angle between the flexible tensioning ropes and the horizontal direction is 45 degrees, and two ends of each cross arm are respectively connected with a pair of flexible tensioning ropes; the projection included angle of two adjacent flexible tensioning ropes in the horizontal direction is 90 degrees.
As a preferable scheme of the anti-seismic support and hanger for the hoisting equipment, the adaptor comprises an adaptor main body and an adaptor shaft, and the adaptor shaft is connected with the adaptor main body; the lower end of the flexible tensioning rope is fixed through a U-shaped buckle after bypassing the transfer shaft.
As the preferable scheme of the anti-seismic support and hanger for the hoisting equipment, a hook is fixed at the lower end of the second rear expanded-base anchor bolt, and the upper end of the flexible tensioning rope bypasses the hook and is fixed through a U-shaped buckle.
As the preferred scheme of the anti-seismic support and hanger for the hoisting equipment, the stiffening assembly comprises a harness cord suspender, the top end of the harness cord suspender is connected with the lower end of the spring shock absorber, and the bottom end of the harness cord suspender is connected with the cross arm.
As the preferred scheme of the anti-seismic support and hanger for the hoisting equipment, stiffening sleeves are arranged on the periphery of the harness cord hanger rod; and a stiffening bolt is connected between the stiffening sleeve and the harness cord suspender.
The utility model has the advantages that: the device is provided with a supporting component, a stiffening component, a spring shock absorber and a tensioning component; an equipment placing space is formed above the supporting component; the lower end of the stiffening component is connected with the end part of the supporting component, the top end of the stiffening component is connected with the lower end of the spring shock absorber, and the upper end of the spring shock absorber is fixed at the lower part of the structure body through a first back-reaming anchor bolt; the tensioning assembly comprises a flexible tensioning rope, the lower end of the flexible tensioning rope is connected with the end part of the supporting assembly through the adapter, and the upper end of the flexible tensioning rope is connected with the lower part of the structure body through the second rear bottom expanding anchor bolt. The utility model has simple structure, saves materials and reduces the installation difficulty; the flexible inclined strut is adopted to replace a traditional rigid inclined strut, so that abrasion of vibration to the connecting piece when equipment operates is avoided, and the overall stability of the support and hanging frame is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art will understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the ratio relationships, or adjustments of the sizes, should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural view of an anti-seismic support hanger for a hoisting device provided by an embodiment of the present invention;
fig. 2 is a schematic plan view of an anti-seismic support hanger for a hoisting device provided by the embodiment of the utility model.
In the figure, 1, a support assembly; 2. a stiffening assembly; 3. a spring damper; 4. a tension assembly; 5. a first back-reaming bottom anchor bolt; 6. a flexible tensioning line; 7. an adaptor; 8. a second rear enlarged bottom anchor bolt; 9. a cross arm; 10. a longitudinal arm; 11. a main body is connected; 12. a transfer shaft; 13. hooking; 14. a harness cord boom; 15. a stiffening sleeve; 16. a stiffening bolt; 17. a structure.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides an anti-seismic support and hanger for a hoisting device, including a support component 1, a stiffening component 2, a spring damper 3, and a tensioning component 4; an equipment placing space is formed above the supporting component 1; the lower end of the stiffening component 2 is connected with the end part of the supporting component 1, the top end of the stiffening component 2 is connected with the lower end of the spring damper 3, and the upper end of the spring damper 3 is fixed at the lower part of a structure body 17 through a first back-reaming anchor bolt 5;
the tensioning assembly 4 comprises a flexible tensioning rope 6, the lower end of the flexible tensioning rope 6 is connected with the end part of the support assembly 1 through an adapter 7, and the upper end of the flexible tensioning rope 6 is connected with the lower part of the structure body 17 through a second rear enlarged-base anchor bolt 8.
In this embodiment, the supporting assembly 1 includes cross arms 9 parallel to each other, and a longitudinal arm 10 is connected between the cross arms 9; the cross arm 9 and the longitudinal arm 10 are fixedly connected.
Specifically, the cross arm 9 and the longitudinal arm 10 jointly form a supporting base, and can support the hoisting equipment placed on the supporting base. The cross arm 9 and the longitudinal arm 10 are fixedly connected by an L-shaped plate and a bolt, and can also be welded.
In this embodiment, the flexible tensioning rope 6 is a steel wire rope; the included angle between the flexible tensioning ropes 6 and the horizontal direction is 45 degrees, and two ends of each cross arm 9 are respectively connected with a pair of flexible tensioning ropes 6; the projection included angle of two adjacent flexible tensioning ropes 6 in the horizontal direction is 90 degrees.
Specifically, original rigid inclined struts are replaced by the flexible tensioning ropes 6, vibration during operation of the device can be buffered, abrasion is avoided, the flexible tensioning ropes 6 are preferably steel wire ropes, the flexible tensioning ropes 6 are laterally pulled in four directions by forming 90 degrees in projection, and horizontal forces in all directions generated during earthquake can be resisted.
In this embodiment, the adaptor 7 includes an adaptor body 11 and an adaptor shaft 12, and the adaptor shaft 12 is connected to the adaptor body 11; the lower end of the flexible tensioning rope 6 bypasses the transfer shaft 12 and is fixed through a U-shaped buckle. And a hook 13 is fixed at the lower end of the second rear enlarged-base anchor bolt 8, and the upper end of the flexible tensioning rope 6 bypasses the hook 13 and is fixed through a U-shaped buckle.
Specifically, the adaptor 7 can be fixed by bolts or hinged at the end of the cross arm 9, the main body of the adaptor 7 is U-shaped, and the opening part is connected with the adaptor shaft 12. The flexible tensioning rope 6 such as a steel wire rope can be fixed through a U-shaped buckle matched with the steel wire rope after being wound around the transfer shaft 12. The top end of the flexible tensioning rope 6 also penetrates through the hook 13 and then is fixed by the U-shaped buckle. The U-shaped buckle has related technologies and is often used in cooperation with a steel wire rope.
In this embodiment, the stiffening assembly 2 includes a harness hanger 14, the top end of the harness hanger 14 is connected to the lower end of the spring damper 3, and the bottom end of the harness hanger 14 is connected to the cross arm 9. A stiffening sleeve 15 is arranged on the periphery of the harness cord suspender 14; a stiffening bolt 16 is connected between the stiffening sleeve 15 and the harness cord suspension rod 14.
Specifically, the bearing capacity of the supporting component 1 is increased through the stiffening component 2, the spring damper 3 at the top and the upper end of the harness cord suspender 14 is fixed, and the spring damper 3 can play a role in damping and buffering. The cross-arm 9 at the bottom and lower end of the harness hanger 14 is fixed while the tensile capacity of the harness hanger 14 is increased by the stiffening sleeve 15 and the stiffening bolt 16. The first and second rear under-reamed anchors 5, 8 and the spring damper 3 are already known.
The construction process of the technical scheme is as follows:
firstly, preparing materials and tools before installation;
secondly, positioning and determining anchor bolt point positions on the structure body 17, ensuring that an included angle of the flexible tensioning rope 6 and the horizontal direction is 45 degrees after installation, and installing a first rear bottom expanding anchor bolt 5 and a second rear bottom expanding anchor bolt 8 after punching by using a percussion drill;
thirdly, mounting a spring shock absorber 3 and a harness cord suspender 14 (vertical) on the first rear expanding bottom anchor bolt 5, firstly mounting an adapter 7, then mounting a cross arm 9 according to the height of hoisting equipment, fixing the equipment and the cross arm 9 by using screws, sleeving a stiffening sleeve 15 with proper length outside the harness cord suspender 14 (vertical) and fixing by using a stiffening bolt 16;
fourthly, the flexible tensioning ropes 6 penetrate through the adaptor 7, are fastened by steel wire rope U-shaped buckles after being sleeved on the adaptor shaft 12 of the adaptor 7, the other side of each flexible tensioning rope 6 penetrates through a tail hook of a second rear expanded-base anchor bolt 8 with a hook 13, are fastened by the U-shaped buckles after being tensioned, and the four flexible tensioning ropes 6 are installed in the same way;
fifthly, adjusting the overall balance of the supporting and hanging frame, and cutting off the overlong flexible tensioning rope 6.
To sum up, the utility model is provided with a supporting component 1, a stiffening component 2, a spring shock absorber 3 and a tensioning component 4; an equipment placing space is formed above the supporting component 1; the lower end of the stiffening component 2 is connected with the end part of the support component 1, the top end of the stiffening component 2 is connected with the lower end of the spring shock absorber 3, and the upper end of the spring shock absorber 3 is fixed at the lower part of the structure body 17 through a first back bottom expanding anchor bolt 5; the tensioning assembly 4 comprises a flexible tensioning rope 6, the lower end of the flexible tensioning rope 6 is connected with the end part of the support assembly 1 through an adapter 7, and the upper end of the flexible tensioning rope 6 is connected with the lower part of the structure body 17 through a second rear flared anchor bolt 8. The cross arm 9 and the longitudinal arm 10 jointly form a supporting foundation, and can support the hoisting equipment placed on the supporting foundation. The cross arm 9 and the longitudinal arm 10 are fixedly connected by an L-shaped plate and a bolt, and can also be welded. The flexible tensioning rope 6 replaces an original rigid inclined strut, vibration during operation of equipment can be buffered, abrasion is avoided, the flexible tensioning rope 6 is preferably made of a steel wire rope, the flexible tensioning rope 6 is laterally pulled in four directions by forming 90 degrees through projection of the flexible tensioning rope, and horizontal force in all directions generated during earthquake can be resisted. The adaptor 7 can be fixed by bolts or hinged at the end part of the cross arm 9, the main body of the adaptor 7 is U-shaped, and the opening part is connected with an adaptor shaft 12. The flexible tensioning rope 6 such as a steel wire rope can be fixed through a U-shaped buckle matched with the steel wire rope after being wound around the transfer shaft 12. The top end of the flexible tensioning rope 6 also penetrates through the hook 13 and then is fixed by the U-shaped buckle. The U-shaped buckle has related technologies and is often used in cooperation with a steel wire rope. The bearing capacity of the supporting component 1 is increased through the stiffening component 2, the spring dampers 3 at the top and the upper end of the harness cord suspension rod 14 are fixed, and the spring dampers 3 can play a role in damping and buffering. The cross-arm 9 at the bottom and lower end of the harness hanger 14 is fixed while the tensile capacity of the harness hanger 14 is increased by the stiffening sleeve 15 and the stiffening bolt 16. The utility model has simple structure, saves materials and reduces the installation difficulty; the flexible inclined strut is adopted to replace the traditional rigid inclined strut, so that the abrasion of the connecting piece caused by the vibration of the equipment during operation is avoided, and the overall stability of the support and hanger is ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (7)
1. An anti-seismic support and hanger for hoisting equipment is characterized by comprising a support component (1), a stiffening component (2), a spring shock absorber (3) and a tensioning component (4); an equipment placing space is formed above the supporting component (1); the lower end of the stiffening component (2) is connected with the end part of the supporting component (1), the top end of the stiffening component (2) is connected with the lower end of the spring shock absorber (3), and the upper end of the spring shock absorber (3) is fixed on the lower part of the structure body (17) through a first back bottom expanding anchor bolt (5);
the tensioning assembly (4) comprises a flexible tensioning rope (6), the lower end of the flexible tensioning rope (6) is connected with the end part of the supporting assembly (1) through a switching piece (7), and the upper end of the flexible tensioning rope (6) is connected with the lower part of the structure body (17) through a second rear enlarged-base anchor bolt (8).
2. An earthquake-resistant support and hanger for hoisting equipment according to claim 1, characterized in that said supporting assembly (1) comprises cross arms (9) parallel to each other, between which cross arms (9) are connected longitudinal arms (10); the cross arm (9) is fixedly connected with the longitudinal arm (10).
3. The earthquake-resistant support and hanger for the hoisting equipment as claimed in claim 2, wherein the flexible tensioning rope (6) is a steel wire rope;
the included angle between the flexible tensioning ropes (6) and the horizontal direction is 45 degrees, and two ends of each cross arm (9) are respectively connected with a pair of flexible tensioning ropes (6); the projection included angle of two adjacent flexible tensioning ropes (6) in the horizontal direction is 90 degrees.
4. An earthquake-resistant support and hanger for hoisting equipment according to claim 3, characterized in that said adaptor (7) comprises an adaptor body (11) and an adaptor shaft (12), said adaptor shaft (12) being connected to said adaptor body (11); the lower end of the flexible tensioning rope (6) bypasses the transfer shaft (12) and is fixed through a U-shaped buckle.
5. An earthquake-resistant support and hanger for hoisting equipment as claimed in claim 4, wherein the lower end of the second rear enlarged-base anchor bolt (8) is fixed with a hook (13), and the upper end of the flexible tension rope (6) is fixed by a U-shaped buckle after bypassing the hook (13).
6. An earthquake-resistant support and hanger for hoisting equipment according to claim 5, characterized in that said stiffening assembly (2) comprises a harness hanger (14), the top end of said harness hanger (14) being connected to the lower end of said spring damper (3), the bottom end of said harness hanger (14) being connected to said cross-arm (9).
7. The earthquake-resistant support and hanger for the hoisting equipment as claimed in claim 6, wherein the harness cord suspension rod (14) is provided with a stiffening sleeve (15) at the periphery; and a stiffening bolt (16) is connected between the stiffening sleeve (15) and the harness cord suspender (14).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973218 | 2022-07-28 | ||
| CN2022219732181 | 2022-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218409479U true CN218409479U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222942668.0U Active CN218409479U (en) | 2022-07-28 | 2022-11-01 | Anti-seismic support hanger for hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218409479U (en) |
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2022
- 2022-11-01 CN CN202222942668.0U patent/CN218409479U/en active Active
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