CN202936103U - Anti-explosion H-steel trolley - Google Patents
Anti-explosion H-steel trolley Download PDFInfo
- Publication number
- CN202936103U CN202936103U CN 201220507929 CN201220507929U CN202936103U CN 202936103 U CN202936103 U CN 202936103U CN 201220507929 CN201220507929 CN 201220507929 CN 201220507929 U CN201220507929 U CN 201220507929U CN 202936103 U CN202936103 U CN 202936103U
- Authority
- CN
- China
- Prior art keywords
- explosion
- trolley
- beam section
- coaster
- bogie frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an anti-explosion H-steel trolley. The upper part of a trolley frame is connected with nylon wheels, the lower part of the trolley frame is connected with a cable carrier, and two sides of the trolley frame are connected with buffering cushion blocks. As sparks cannot be produced between the nylon wheels and H-steel rails, so that the trolley is moved easily and flexibly and can be applied to anti-explosion occasions of oxygen stations, liquefied gas stations and the like; the buffering cushion blocks reduce the vibration between the trolley and the steel rails; and the structure is simple, and the weight is light.
Description
Technical field
The utility model belongs to the Rigid body sliding wire copper bar to various weight-lifting equipment feeds.
Background technology
At present, the I-beam section tackle arrangement is used for the suspention of mobile power supply machinery and cable and moves, and has been widely used in all kinds of elevator machineries; The advantages such as this device has firm in structure, and is flexibly mobile, safe and reliable; Coaster comparison outstanding feature is that I-beam section rigidity is large, and load-carrying capacity is strong, and is easy for installation; Also be furnished with simultaneously motor block, make it keep identical running velocity with tractor equipment, to reduce its damage to cable in operational process; Especially be useful in the wider or heavier situation of cable, more can embody its preceence.Coaster generally forms by leading spasm coaster, cable coaster, end coaster three parts, and extension pulley is followed mechanically moving and led cable (traction) device, and each mechanically moving is joined 1, comes and goes operation with mechanically moving; The intermediate cable coaster moves cable suspension in the i-beam track scope with extension pulley, shock absorber also is equipped with in two ends, and coaster is looked the movable length difference and determined number; The terminal coaster is fixed on the I-beam section guide rail end, and generally each mechanically moving arranges 1; But the shortcoming of existing coaster is, between coaster and I-beam section, friction coefficient is large, between coaster iron tyre and I-beam section rail because relative motion easily produces spark.
Summary of the invention
Large in order to overcome between existing coaster and I-beam section friction coefficient, easily produce pyrophoric deficiency between coaster iron tyre and I-beam section rail, the utility model provides a kind of explosion-proof I-beam section chassis, this explosion-proof I-beam section chassis is not only simple in structure, lightweight, and and the I-beam section rail between do not produce spark.
The technical scheme that its technical matters that solves the utility model adopts is: the bogie frame top of explosion-proof I-beam section chassis is connected with the nylon wheel, and the bogie frame bottom is connected with cable carriage, and bogie frame both sides are connected with cushion pad.
The beneficial effects of the utility model are that owing to can not producing spark between nylon wheel and I-beam section rail, mobile easy and flexible can be in explosion-proof applications such as oxygen station, Bottle gass; Cushion pad has reduced the vibrations between chassis and rail; And the utility model is simple in structure, and is lightweight.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structure principle chart of the present utility model.
1. nylon wheels in figure, 2. bogie frame, 3. cushion pad, 4. cable carriage.
The specific embodiment
In Fig. 1, bogie frame 2 tops of explosion-proof I-beam section chassis are connected with nylon wheel 1, and bogie frame 2 bottoms are connected with cable carriage 4, and bogie frame 2 both sides are connected with cushion pad 3.
Claims (1)
1. explosion-proof I-beam section chassis is characterized in that: its bogie frame top is connected with the nylon wheel, and the bogie frame bottom is connected with cable carriage, and bogie frame both sides are connected with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507929 CN202936103U (en) | 2012-09-30 | 2012-09-30 | Anti-explosion H-steel trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507929 CN202936103U (en) | 2012-09-30 | 2012-09-30 | Anti-explosion H-steel trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936103U true CN202936103U (en) | 2013-05-15 |
Family
ID=48320355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507929 Expired - Fee Related CN202936103U (en) | 2012-09-30 | 2012-09-30 | Anti-explosion H-steel trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692446A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Novel main girder tackle of crane |
-
2012
- 2012-09-30 CN CN 201220507929 patent/CN202936103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692446A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Novel main girder tackle of crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20160930 |