CN203081287U - Guardrail and pedal device of vehicle-mounted workover rig - Google Patents
Guardrail and pedal device of vehicle-mounted workover rig Download PDFInfo
- Publication number
- CN203081287U CN203081287U CN 201220712179 CN201220712179U CN203081287U CN 203081287 U CN203081287 U CN 203081287U CN 201220712179 CN201220712179 CN 201220712179 CN 201220712179 U CN201220712179 U CN 201220712179U CN 203081287 U CN203081287 U CN 203081287U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- pedal
- vehicle
- workover rig
- pin shaft
- 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
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Abstract
The utility model relates to a guardrail and pedal device of a vehicle-mounted workover rig. The guardrail and pedal device of the vehicle-mounted workover rig comprises side plate supporting small bases, pedals, guardrails, connecting devices, guardrail fixing pin shafts, guardrail rotating pin shafts and operation table locking pins, wherein one end of each side plate supporting small base is fixed on a vehicle frame side beam, the other end of each side plate supporting small base is connected with a corresponding pedal through a corresponding operation table locking pin and a pin shaft, each pedal is provided with a U-shaped groove and a long groove, the guardrails and the pedals are connected through the guardrail fixing pin shafts and the guardrail rotating pin shafts, each two adjacent guardrails are fixedly connected through a connecting device, each connecting device comprises a safety pin, a guardrail bolt and a small chain, one end of each guardrail bolt is connected with a corresponding safety pin, the other end of each guardrail bolt is connected with a corresponding small chain, the other end of each small chain is fixed on a corresponding guardrail, and each guardrail rotating pin shaft is provided with a limiting washer. The guardrail and pedal device of the vehicle-mounted workover rig has the advantages that the problem of small space is solved, manual labor intensity is relieved, complexity of the process is reduced, operation is flexible, using is convenient, labor is saved, and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of device that can be used on assistance operator's car walking and protection safety, relates in particular to a kind of vehicle-mounted workover rig guardrail and device with pedal.
Background technology
Because the workover rig bus equipment is many, some device compares broad, occupied whole vehicle frame position, if the fixed guardrail of common car is installed, the operator is when well-repairing work, walking is very inconvenient onboard, widens the pedal guardrail in the vehicle frame both sides, and relevant with national industry again codes and standards is not inconsistent.Therefore, it is very important solving rationally that pedal lays.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of vehicle-mounted workover rig guardrail and device with pedal, solves the little problem in space, reduces manually-operated intensity, reduces the complexity of operation.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of vehicle-mounted workover rig guardrail and device with pedal, comprise that side plate supports little seat, pedal, guardrail, linkage, guardrail fixed pin shaft, guardrail rotary pin shaft, operating desk lock pin, side plate supports little seat one end and is fixed on the frame side member, the other end is connected with pedal by operating desk lock pin, bearing pin, pedal is provided with U-lag and elongated slot, guardrail is connected by guardrail fixed pin shaft, guardrail rotary pin shaft with pedal, and is fixedly connected by linkage between the guardrail; Described linkage comprises safety plug, guardrail latch, chainlet, and guardrail latch one end is connected with safety plug, and the other end is connected with chainlet, and the other end and the guardrail of chainlet are fixed; Described guardrail rotary pin shaft is provided with spacing shim.
Compared with prior art, the beneficial effects of the utility model are:
Solved the little problem in space, reduced manually-operated intensity, reduced the complexity of operation, flexible operation, easy to use, save labor, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model when the well workover locomotive operation.
Fig. 2 is the structural representation of the utility model when well-repairing work.
Fig. 3 is Fig. 1 partial enlarged drawing.
Fig. 4 is Fig. 1 partial enlarged drawing.
Fig. 5 is Fig. 2 partial enlarged drawing.
Fig. 6 is the sectional view of Fig. 2.
Fig. 7 is the schematic diagram of guardrail retracted state.
Among the figure: the 1-side plate supports little seat 2-operating desk lock pin 3-bearing pin 4-spacing shim 5-supporting seat 6-pedal 7-guardrail 8-guardrail latch 9-safety plug 10-chainlet 11-guardrail fixed pin shaft 12-guardrail rotary pin shaft 13-frame side member.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1～Fig. 7, a kind of vehicle-mounted workover rig guardrail and device with pedal, comprise that side plate supports little seat 1, pedal 6, guardrail 7, linkage, guardrail fixed pin shaft 11, guardrail rotary pin shaft 12, operating desk lock pin 2, side plate supports little seat 1 one ends and is fixed on the frame side member 13, the other end is connected with pedal 6 by operating desk lock pin 2, bearing pin 3, pedal 6 is provided with U-lag and elongated slot, guardrail 7 is connected by guardrail fixed pin shaft 11, guardrail rotary pin shaft 12 with pedal 6, and is fixedly connected by linkage between the guardrail 7; Described linkage comprises safety plug 9, guardrail latch 8, chainlet 10, and guardrail latch 8 one ends are connected with safety plug 9, and the other end is connected with chainlet 10, and the other end of chainlet 10 and guardrail 7 are fixing; Described guardrail rotary pin shaft 12 is provided with spacing shim 4.
Embodiment:
The pedal side plate supports little seat 1 and is welded on the frame side member 13, with operating desk lock pin 2, bearing pin 3 pedal 6 is connected on the frame side member 13, pedal 6 can fold and launch action like this, during expansion, pedal supporting seat 5 is spacing by frame side member 13, pedal 6 is set level, and operating desk lock pin 2 is inserted fixed pedestal 6.Open U-lag and elongated slot on the pedal 6, with guardrail 7 with after pedal 6 is connected, guardrail fixed pin shaft 11, guardrail rotary pin shaft 12 are inserted, pedal 6 is fixed on the guardrail 7, form guardrail 7 open modes,, guardrail fixed pin shaft 11 is broken away from U type groove by upwards lifting guardrail 7, along 12 rotations of guardrail rotary pin shaft, just can form guardrail 7 retracted states.No matter open or retracted state can both keep molar behavior for preventing that guardrail 7 is in, guardrail latch 8 is inserted in centre position between guardrail 7, and is locked with safety plug 9, and guardrail latch 8 is welded on the guardrail 7 by chainlet 10, prevents loss.
The utility model reasonable in design, flexible operation, easy to use, save labor, effectively reduced operation easier, improved operating efficiency, efficiently solve the little problem in space.
Claims (3)
1. vehicle-mounted workover rig guardrail and device with pedal, it is characterized in that, comprise that side plate supports little seat, pedal, guardrail, linkage, guardrail fixed pin shaft, guardrail rotary pin shaft, operating desk lock pin, side plate supports little seat one end and is fixed on the frame side member, the other end is connected with pedal by operating desk lock pin, bearing pin, pedal is provided with U-lag and elongated slot, and guardrail is connected by guardrail fixed pin shaft, guardrail rotary pin shaft with pedal, and is fixedly connected by linkage between the guardrail.
2. a kind of vehicle-mounted workover rig guardrail according to claim 1 and device with pedal, it is characterized in that described linkage comprises safety plug, guardrail latch, chainlet, guardrail latch one end is connected with safety plug, the other end is connected with chainlet, and the other end and the guardrail of chainlet are fixed.
3. a kind of vehicle-mounted workover rig guardrail according to claim 1 and device with pedal is characterized in that described guardrail rotary pin shaft is provided with spacing shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712179 CN203081287U (en) | 2012-12-20 | 2012-12-20 | Guardrail and pedal device of vehicle-mounted workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712179 CN203081287U (en) | 2012-12-20 | 2012-12-20 | Guardrail and pedal device of vehicle-mounted workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081287U true CN203081287U (en) | 2013-07-24 |
Family
ID=48827138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712179 Expired - Fee Related CN203081287U (en) | 2012-12-20 | 2012-12-20 | Guardrail and pedal device of vehicle-mounted workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081287U (en) |
-
2012
- 2012-12-20 CN CN 201220712179 patent/CN203081287U/en not_active Expired - Fee Related
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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: 20130724 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |