CN204985499U - Guide rail hoist and mount shock -absorbing structure in tunnel - Google Patents
Guide rail hoist and mount shock -absorbing structure in tunnel Download PDFInfo
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- CN204985499U CN204985499U CN201520592471.6U CN201520592471U CN204985499U CN 204985499 U CN204985499 U CN 204985499U CN 201520592471 U CN201520592471 U CN 201520592471U CN 204985499 U CN204985499 U CN 204985499U
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- guide rail
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- tunnel
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Abstract
The utility model discloses a guide rail hoist and mount shock -absorbing structure in tunnel, including the gallows, the hanger connected nacelle, two elastic component of nacelle swing joint, two elastic component respectively with the guide rail on two groove blocks. Elastic component includes through the screw rod of screw thread interlock and screwed pipe, the one end of screw rod is located screwed pipe, the other end and guide rail block, the cover has a spring on the screwed pipe, and the upper end of screwed pipe and lower part are equipped with the first calorie of limit and the second card limit of blocking the spring respectively, form a spacing face on the screwed pipe below the second card limit, part between elastic component's first calorie of limit and second card limit and first calorie of limit and the second card limit is located the nacelle. The utility model discloses an influence that vibrations that the sports equipment motion time caused can be eliminated to the equipment components and parts to the structure to can realize on -the -spot convenient carrying out the adjustment of certain limit to the track, in order to strengthen its suitability for environment.
Description
Technical field
The utility model relates to damping device technical field, particularly relates to guide rail lifting shock-damping structure in a kind of tunnel.
Background technique
Traditional guide rails assembling fixedly mainly contains two kinds of modes, and one is the end face being directly fixed on civil engineering structure; Two is fixed by the rigid beam structure of lifting.These two kinds of modes mainly contain two kinds of defects, the first installation be completely fixed, and install and do not possess adjustment leeway in the civil engineering structure that construction error is larger, can strengthen the workload of on-site land survey and mapping precision and difficulty of construction; The second is that the mechanical vibration that mobile device produces at moving on rails can not be buffered, and will be delivered to device interior components and parts, likely cause function to be affected and even damage.The vibration that simultaneously this motion brings also can crisis guide rail in the lifting point of civil engineering structure, suspension centre can be caused in the course of time to loosen, form major hidden danger.
Model utility content
The purpose of this utility model is exactly to solve the problem, provide guide rail lifting shock-damping structure in a kind of tunnel, the vibrations of jolting caused when alleviating mobile device motion, the function that support equipment inside is subject to the components and parts of vibration influence is normal, and the position of suspension centre can be adjusted within the specific limits, and the height of guide rail, add suitable degrees of freedom for convenience of construction.
To achieve these goals, the utility model adopts following technological scheme:
Guide rail lifting shock-damping structure in a kind of tunnel, comprise suspension bracket, described suspension bracket connects gondola, and described gondola is flexibly connected two elastic components, and two elastic components engage with the groove of two on guide rail respectively.Flexible assembly between gondola and guide rail, can play the effect of damping.
Described gondola at least comprises the side that two relative faces and a face relative with two all connect.That is can be only include upper bottom surface, bottom surface and a side, also can be comprise upper bottom surface, bottom surface and any two sides, also can be comprise upper bottom surface, bottom surface and any three sides, also can be comprise upper bottom surface, bottom surface and four sides.
A face in two relative faces connects suspension bracket, and another face is provided with chute, and a part for described elastic component is located in gondola, and another part is positioned at outside gondola, and described elastic component can along described slide.
Described elastic component comprises screw rod by threaded engagement and screwed pipe, and one end of described screw rod is positioned at screwed pipe, and the other end engages with guide rail; On described screwed pipe, cover has spring, the upper end of screwed pipe and bottom are respectively equipped with the first edge and the second edge that block spring, screwed pipe below described second edge forms a confined planes, and the first edge of described elastic component and the second edge and the part between the first edge and the second edge are positioned at gondola; Namely comprise the first edge and the second edge and the spring section between the first edge and the second edge and be positioned at gondola, part is in addition positioned at outside gondola.
One end that described screw rod engages with guide rail is provided with in order to fastening nut.
The spring-rubber pallet be also enclosed within screwed pipe is provided with between described second edge and spring.
The first spring tray is also provided with between described spring-rubber pallet and spring.
The second spring tray be enclosed within screwed pipe is provided with between described first edge and spring.
The beneficial effects of the utility model are:
Structure of the present utility model, the impact that the vibrations caused when can eliminate sports equipment motion cause device components, and the on-the-spot adjustment easily track being carried out to certain limit can be realized, to strengthen its ambient adaptability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the concrete structure schematic diagram of elastic component;
Wherein, 1, screwed pipe; 2, screw rod; 3, second spring tray; 4, spring-rubber pallet; 5, second edge; 6, spring; 7, nut; 8, suspension bracket; 9, gondola; 10, guide rail, the 11, first edge, the 12, first spring tray.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
As shown in Figure 1, suspension bracket 8 is fixedly installed on civil engineering structure end face or scaffold by swell fixture or other means of fixation.
Gondola 9 is by fastening nuts in suspension bracket 8 lower end, and gondola 9 connects two elastic components, and two elastic components engage with the groove of two on guide rail 10 respectively.
Gondola 9 at least comprises the side that two relative faces and a face relative with two all connect.The present embodiment comprises upper bottom surface, bottom surface, leading flank and trailing flank.
Upper bottom surface connects the lower end of suspension bracket 8, and bottom surface is provided with the chute of left and right, and a part for elastic component is located in gondola 9, and another part is positioned at outside gondola 9, and elastic component can along slide.Elastic component can be put in the side of gondola 9, and can horizontal slip in gondola 9, can realize horizontal adjustment like this.
As shown in Figure 2, elastic component comprises, spring 6 is enclosed within screwed pipe 1, the upper end of screwed pipe 1 is provided with the first edge 11, first edge 11 is the flanged surface of screwed pipe 1 upper end, bottom is provided with the second edge, screwed pipe 1 below described second edge forms a confined planes, spring 6 is withstood with the second spring tray 3 between first edge 11 and spring 6, spring 6 is withstood with the first spring tray 12 between second edge and spring 6, and be also provided with between the first spring tray 12 and the second edge and be enclosed within spring-rubber pallet 4 on screwed pipe 1 in order to buffer spring, spring-rubber pallet 4 snaps in the second edge 5, one end of screw rod 2 is positioned at screwed pipe 1, and both are by threaded engagement, and the other end engages with the groove on guide rail 10, one end that screw rod 2 engages with guide rail 10 is also provided with in order to fastening nut 7.
Elastic component part between first edge 11 and the second edge is positioned at gondola 9, is namely just in time stuck on the bottom surface of gondola 9 below the second edge.
When guide rail 10 highly needs adjustment, the spacing plane that screwed pipe 1 lower end pulled by available instrument directly rotates, now screwed pipe 1 can rotate in gondola 9, relative sliding between the flanged surface of screwed pipe 1 and the first spring tray 12 plane, and can not interfere, screw rod 2 can produce and move up and down in screwed pipe 1, thus drives guide rail 10 upper and lower translation.
When guide rail 10 is subject to elliptical gear, elastic component can be cushioned by the distortion of spring 6, structure and second edge 5 of suspension bracket 8 have ensured the structural strength of screw rod 2 when moving up and down, elastic component can slide in gondola 9 in certain length simultaneously, and guide rail 10 can be made in case of need to realize translation; By regulating screwed pipe 1, adjustment screw rod 21 length exposed in screwed pipe, so can realize guide rail 10 at upper and lower height adjustable.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a guide rail lifting shock-damping structure in tunnel, it is characterized in that, comprise suspension bracket, described suspension bracket connects gondola, and described gondola is flexibly connected two elastic components, and two elastic components engage with the groove of two on guide rail respectively.
2. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 1, is characterized in that, described gondola at least comprises the side that two relative faces and a face relative with two all connect.
3. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 2, it is characterized in that, a face in two relative faces connects suspension bracket, another face is provided with chute, a part for described elastic component is located in gondola, another part is positioned at outside gondola, and described elastic component can along described slide.
4. guide rail lifting shock-damping structure in a kind of tunnel as described in claim 1 or 3, it is characterized in that, described elastic component comprises screw rod by threaded engagement and screwed pipe, and one end of described screw rod is positioned at screwed pipe, and the other end engages with guide rail; On described screwed pipe, cover has spring, the upper end of screwed pipe and bottom are respectively equipped with the first edge and the second edge that block spring, screwed pipe below described second edge forms a confined planes, and the first edge of described elastic component and the second edge and the part between the first edge and the second edge are positioned at gondola.
5. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 4, it is characterized in that, one end that described screw rod engages with guide rail is provided with in order to fastening nut.
6. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 4, is characterized in that, be provided with the spring-rubber pallet be also enclosed within screwed pipe between described second edge and spring.
7. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 6, is characterized in that, be also provided with the first spring tray between described spring-rubber pallet and spring.
8. guide rail lifting shock-damping structure in a kind of tunnel as claimed in claim 4, is characterized in that, be provided with the second spring tray be enclosed within screwed pipe between described first edge and spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592471.6U CN204985499U (en) | 2015-08-07 | 2015-08-07 | Guide rail hoist and mount shock -absorbing structure in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592471.6U CN204985499U (en) | 2015-08-07 | 2015-08-07 | Guide rail hoist and mount shock -absorbing structure in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985499U true CN204985499U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520592471.6U Active CN204985499U (en) | 2015-08-07 | 2015-08-07 | Guide rail hoist and mount shock -absorbing structure in tunnel |
Country Status (1)
| Country | Link |
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| CN (1) | CN204985499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822716A (en) * | 2016-05-27 | 2016-08-03 | 刘瑞 | Height-adjustable lifting type mechanical damper |
| CN109654161A (en) * | 2018-12-10 | 2019-04-19 | 合肥天工标识标牌有限公司 | Stainless steel sliding slot fixes shock bracket |
| CN111029097A (en) * | 2019-12-30 | 2020-04-17 | 江苏环东电气有限公司 | Transformer vibration reduction hoisting system and vibration reduction method |
| CN111555016B (en) * | 2020-05-12 | 2021-04-20 | 北京无线电测量研究所 | Airborne radar antenna damping device |
-
2015
- 2015-08-07 CN CN201520592471.6U patent/CN204985499U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822716A (en) * | 2016-05-27 | 2016-08-03 | 刘瑞 | Height-adjustable lifting type mechanical damper |
| CN109654161A (en) * | 2018-12-10 | 2019-04-19 | 合肥天工标识标牌有限公司 | Stainless steel sliding slot fixes shock bracket |
| CN111029097A (en) * | 2019-12-30 | 2020-04-17 | 江苏环东电气有限公司 | Transformer vibration reduction hoisting system and vibration reduction method |
| CN111029097B (en) * | 2019-12-30 | 2022-05-27 | 江苏环东电气有限公司 | Transformer vibration reduction hoisting system and vibration reduction method |
| CN111555016B (en) * | 2020-05-12 | 2021-04-20 | 北京无线电测量研究所 | Airborne radar antenna damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 A203, block F, entrepreneurship square, Qilu Software Park, No.1 Shunhua Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Conway Communication Technology Co., Ltd Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |