CN203652984U - Buffering type tank bearing platform - Google Patents
Buffering type tank bearing platform Download PDFInfo
- Publication number
- CN203652984U CN203652984U CN201420029535.7U CN201420029535U CN203652984U CN 203652984 U CN203652984 U CN 203652984U CN 201420029535 U CN201420029535 U CN 201420029535U CN 203652984 U CN203652984 U CN 203652984U
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- China
- Prior art keywords
- buffering
- fixed
- buffer
- tank platform
- girder steel
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- Expired - Fee Related
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Abstract
The utility model relates to a buffering type tank bearing platform. The buffering type tank bearing platform is provided with tank bearing type platform main steel beams and is characterized in that a buffering frame is arranged above the tank bearing platform steel beams; at least two buffering springs are arranged between the tank bearing platform main steel beams and the buffering frame; lower end portions of the buffering springs are inserted into guide sleeves; the guide sleeves are fixed at two ends of the tank bearing platform main steel beams; upper end portions of the buffering springs are inserted into fixing external sleeves; the upper end portions of the buffering springs are connected with a spring fixing base which is fixed on the buffering frame; upper ends of the fixing external sleeves are fixed on the buffering frame; lower ends of the fixing external sleeve the guide sleeves; a buffering fixing base is arranged on the buffering frame; a macromolecule elastic buffering mat is arranged inside the buffering fixing base. The buffering type tank bearing platform has the advantages of effectively reducing personnel losses and property losses caused by tank falling due to the facts that the macromolecule elastic buffering mat can fully transformed under the pressure function and the buffering spring can fully retracted under the pressure function and generates buffering stroke in high height, being simple in manufacturing, convenient to install and maintain and safe and reliable and the like.
Description
Technical field
The utility model relates to mine operation technical field, a kind ofly specifically makes simple, practical, the safe and reliable buffer-type holder tank platform of structure.
Background technology
All there is underground mining in the many mines of China at present; shaft hoisting safety misadventure happens occasionally; what in tradition vertical shaft, all adopt is on section steel material, to add the lumps of wood as holder tank platform; as the buffering of cage accident of cage crashing; once generation accident of cage crashing; the protection effect often playing is undesirable, can cause huge personal casualty and property damage.
Summary of the invention
Problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of make simple, practical, the safe and reliable buffer-type holder tank platform of structure are provided.
The utility model addresses the above problem taked technical scheme.
A kind of buffer-type holder tank platform, be provided with the main girder steel of holder tank platform, it is characterized in that holding in the palm the main girder steel of tank platform top to be provided with buffer rack, between the holder main girder steel of tank platform and buffer rack, be at least provided with two recoil springs, the bottom of recoil spring is inserted in orienting sleeve, orienting sleeve is fixed on the holder main girder steel of tank platform two ends, the upper end of recoil spring is inserted in fixed jacket and is connected with the spring fixed seat being fixed on buffer rack, fixed jacket upper end is fixed on buffer rack, fixed jacket lower end is enclosed within on orienting sleeve, buffer rack is provided with buffer fixed base, in buffer fixed base, be provided with high polymer elastic cushion rubber.
Between the main girder steel of holder tank platform described in the utility model and buffer rack, be provided with four recoil springs, the bottom of recoil spring is inserted in orienting sleeve, orienting sleeve is separately fixed on four corners of the main girder steel of vertical shaft Neto tank platform, orienting sleeve on the main girder steel of holder tank platform forms square, to accept larger impulsive force, improve safety.
Spring positioning seat described in the utility model upper surface is welded on buffer rack, and spring positioning seat is embedded in recoil spring, thinks recoil spring location.
Orienting sleeve described in the utility model is welded on base, and base is fixed on the main girder steel of holder tank platform, with convenient for maintaining by anchor bolt nut.
The utility model can fully be out of shape under pressure by high polymer elastic cushion rubber, recoil spring also can fully shrink under pressure, produce the cushion stroke of larger height, while effectively having alleviated pendant tank, the loss of personnel and property, has and makes the advantages such as simple, easy to installation and maintenance, safe and reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of schematic diagram that uses of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in the figure, a kind of buffer-type holder tank platform, be provided with the main girder steel 10 of holder tank platform, two girder steels that are parallel to each other of its general employing, the main girder steel of holder tank platform top is provided with buffer rack 6, between the holder main girder steel 10 of tank platform and buffer rack 6, be provided with four recoil springs 4, the bottom of recoil spring 4 is inserted in orienting sleeve 2, orienting sleeve 2 lower ends are separately fixed at the holder main girder steel of tank platform 10 two ends, orienting sleeve 2 is separately fixed on four corners of the main girder steel of vertical shaft Neto tank platform, orienting sleeve on the main girder steel of holder tank platform forms square, to accept larger impulsive force, improve safety, orienting sleeve 2 is generally first welded on base 1, base 1 is fixed on the main girder steel of holder tank platform by anchor bolt nut 8, with convenient for maintaining, the upper end of recoil spring 4 is inserted in fixed jacket 3 and is connected with the spring fixed seat 5 being fixed on buffer rack 6, fixed jacket 3 upper ends are fixed on buffer rack 6, fixed jacket 3 lower ends are enclosed within on orienting sleeve 4, fixed jacket 3 can move up and down along orienting sleeve 4, buffer rack 6 is provided with buffer fixed base 7, in buffer fixed base 7, be provided with high polymer elastic cushion rubber 9, buffer fixed base 7 is generally fixed on buffer rack 6 through anchor bolt nut 8, when the utility model uses, once accident of cage crashing occurs, high polymer elastic cushion rubber can fully be out of shape under pressure, by pressure conduction to connecting on support beam, connecting support beam is depressed into pressure on recoil spring, recoil spring fully shrinks under pressure, produce the cushion stroke of larger height, impact energy while absorbing cage pendant tank, the loss of personnel and property can effectively alleviate pendant tank time, have and make simply, easy to installation and maintenance, the advantage such as safe and reliable.
Claims (4)
1. a buffer-type holder tank platform, be provided with the main girder steel of holder tank platform, it is characterized in that holding in the palm the main girder steel of tank platform top to be provided with buffer rack, between the holder main girder steel of tank platform and buffer rack, be at least provided with two recoil springs, the bottom of recoil spring is inserted in orienting sleeve, orienting sleeve is fixed on the holder main girder steel of tank platform two ends, the upper end of recoil spring is inserted in fixed jacket and is connected with the spring fixed seat being fixed on buffer rack, fixed jacket upper end is fixed on buffer rack, fixed jacket lower end is enclosed within on orienting sleeve, buffer rack is provided with buffer fixed base, in buffer fixed base, be provided with high polymer elastic cushion rubber.
2. buffer-type holder tank platform according to claim 1, it is characterized in that holding in the palm and between the main girder steel of tank platform and buffer rack, be provided with four recoil springs, the bottom of recoil spring is inserted in orienting sleeve, orienting sleeve is separately fixed on four corners of the main girder steel of vertical shaft Neto tank platform, and the orienting sleeve on the main girder steel of holder tank platform forms square.
3. buffer-type holder tank platform according to claim 1, is characterized in that spring positioning seat upper surface is welded on buffer rack, and spring positioning seat is embedded in recoil spring.
4. buffer-type holder tank platform according to claim 1, is characterized in that orienting sleeve is welded on base, and base is fixed on the main girder steel of holder tank platform by anchor bolt nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029535.7U CN203652984U (en) | 2014-01-17 | 2014-01-17 | Buffering type tank bearing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029535.7U CN203652984U (en) | 2014-01-17 | 2014-01-17 | Buffering type tank bearing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652984U true CN203652984U (en) | 2014-06-18 |
Family
ID=50919397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029535.7U Expired - Fee Related CN203652984U (en) | 2014-01-17 | 2014-01-17 | Buffering type tank bearing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698145A (en) * | 2015-11-15 | 2017-05-24 | 青岛世纪云帆实业有限公司 | Buffer and anti-rebound device for elevator falling |
-
2014
- 2014-01-17 CN CN201420029535.7U patent/CN203652984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698145A (en) * | 2015-11-15 | 2017-05-24 | 青岛世纪云帆实业有限公司 | Buffer and anti-rebound device for elevator falling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |