CN208660182U - A kind of pumping unit high-altitude operation safety protector - Google Patents
A kind of pumping unit high-altitude operation safety protector Download PDFInfo
- Publication number
- CN208660182U CN208660182U CN201820897614.8U CN201820897614U CN208660182U CN 208660182 U CN208660182 U CN 208660182U CN 201820897614 U CN201820897614 U CN 201820897614U CN 208660182 U CN208660182 U CN 208660182U
- Authority
- CN
- China
- Prior art keywords
- safety
- pumping unit
- hook
- safety hook
- coupler body
- 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
Abstract
The utility model is a kind of pumping unit high-altitude operation safety protector, can connect the rack of intrinsic safety full protection device and pumping unit on ground, allow operating personnel from ground to high-altitude all in the protection of intrinsic safety full protection device, guarantee safety in production.This protective device includes safety hook and fiber band, and safety hook sequentially with catching device and fiber band connection, is equipped with drawstring on the coupler body of safety hook, coupler body lower end is connect with telescopic rod.Comprehensive fall arrest in whole work progress in work progress from ground to pumping unit setting, again from setting to ground realizes operation overall process of ascending a height, comprehensive security protection.The effective protection personal safety of operating personnel, has accomplished safety in production normalizing operation, improves the level of safety in production.With preferable using effect and application value.
Description
Technical field
The utility model relates to petroleum industry high-altitude operation safety protector, specifically a kind of pumping unit high altitude operation peace
The rack of intrinsic safety full protection device and pumping unit can be connected on ground, allow operating personnel from ground to high-altitude by full protection device
All in the protection of intrinsic safety full protection device, guarantee safety in production.
Background technique
The height of petroleum industry beam pumping unit generally at 3-6 meters, the height of blue elephant generally at 6-12 meters,
It when equipment fault occurs in pumping unit, needs to climb to operation above rack, belongs to high altitude operation scope.In order to protect personal safety to adopt
It is safety belt+fiber band safeguard measure.At present oil field use safety precautions be by safety hook, buffer strip and
Fiber band three parts form.Buffer strip both ends one end connects safety hook, and one end is connected with fiber band.Safety hook hangs over construction
At operation on the firm framework in top, when accident occurs for construction personnel, buffer strip release buffers a part of sagging power, to construction
Personnel play the role of safeguard protection.When operation, operating personnel people's series fiber band will be carried to pumping with the safety belt of fiber band connection
The construction standing place of oil machine rack, above the rack hook of safety belt being hanging to above at construction operation at this.By
It has stood in operating personnel in high-altitude, the hanging position of safety belt is also higher, this there is during safety belt is hung
Security risk.Followed by operating personnel takes seat belt hanger after the completion of climbing from ground to operating position, operation, again from operation
Position return to ground these three during without safety precautions, more security risk is brought to operating personnel,
Do not accomplish normalizing operation in safety in production.
The above problem needs to solve, and safety precautions needs to improve.
Summary of the invention
The purpose of the utility model is to provide a kind of pumping unit high-altitude operation safety protectors, overcome in the prior art
Deficiency allows operating personnel from beginning to end in the measure of safeguard protection, guarantees the personal safety of operating personnel, guarantees that safety is raw
It produces, improves working efficiency.
The technical solution of the utility model is: a kind of pumping unit high-altitude operation safety protector includes safety hook
With fiber band, safety hook sequentially with catching device and fiber band connection, is equipped with drawstring, coupler body lower end on the coupler body of safety hook
It is connect with telescopic rod；Telescopic rod is made of the tube body of reducing, two sections is at least arranged, and tube body one end is equipped with longitudinal slot, the other end is set
There is circlip, is locked between tube body and tube body by longitudinal slot and circlip.
The beneficial effects of the utility model are: intrinsic safety full protection device can ground control safety hook coupler body unlatching and
Closure can be directly affiliated on suitable hanging position by telescopic rod.From ground to oil pumping machine operation in work progress
Point, again comprehensive fall arrest in whole work progress from setting to ground realize operation overall process of ascending a height, comprehensive
Security protection.The effective protection personal safety of operating personnel, has accomplished safety in production normalizing operation, improves safety in production
Level.With preferable using effect and application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing, not limits the protection scope of the utility model.It is as described below to be only
The preferred embodiment of the utility model, other use the equivalence changes of the utility model, should belong to the protection of the utility model
Range.
Referring to Fig. 1, a kind of pumping unit high-altitude operation safety protector includes safety hook 1 and fiber band 10, and safety is hung
Hook 1 is sequentially connect with catching device 9 and fiber band 10, and drawstring 5, coupler body lower end are additionally provided on the coupler body of safety hook 1 and is stretched
Bar 6 connects.
The telescopic rod 6 is fixed on the coupler body lower end of safety hook 1 by terminal pad 8；Telescopic rod 6 by reducing tube body group
At, two sections are at least set, tube body one end is equipped with longitudinal slot, the other end is equipped with circlip, between tube body and tube body by longitudinal slot with
Circlip locking, it is solid and reliable.
The disk body of the terminal pad 8 is equipped with catching device connecting hole and safety hook connecting hole, and terminal pad 8 is hung by safety
Hook connects hole is fixed on the coupler body lower end of safety hook 1, and the upper portion pipe body of telescopic rod 6 is welded on the disk body of terminal pad 8.
Length after the telescopic rod 6 stretches is greater than 1.5 meters.
It is equipped with becket bridle on the coupler body of the safety hook 1 and the rear baffle 3 of safety hook 1, one end of drawstring 5 passes through riveting
Nail is fixed on above the coupler body baffle 2 of safety hook 1, the other end is passed through from the becket bridle above coupler body and rear baffle 3, by operating
Personnel pull on ground.
The catching device 9 catching device hook be connected in the catching device connecting hole of terminal pad 8, catching device hook sequentially with
Wirerope 7, catching device 9 and fiber band 10 connect, and fiber band 10 is fixed on the waist of operating personnel.
In use, first extending telescopic rod 6 to the firm rack in top at pumping unit construction operation, drawstring 5 is pulled,
Spring 4 shrinks coupler body baffle 2 simultaneously and rear baffle 3 is closed, and safety hook 1 is opened, and is suspended to the firm machine in top at construction operation
On frame.Drawstring 5 is unclamped, spring 4 flicks, coupler body baffle 2 and rear baffle 3 open, and 1 closure of hook, operator fastens fiber band 1
After can start to climb.
In use process, when wirerope 7 pulls out speed no more than 1 meter per second, wirerope 7 is pulled out and is issued with normal speed
" clatter " " clatter " sound, as the movement of operator elongates or shortens；After accident occurs for operator, wirerope 7 pulls out speed
When more than 0.2 meter per second, the ratchet in catching device 9 drives double only key movements, and by ratchet gear brake, wirerope 7 is pinned, and makes to operate
Personnel, which cannot fall, prevents accident.
After eliminating danger, the stress of wirerope 7 is released, in catching device 9 under the action of tension spring, ratchet rotates backward, is double
Only key resets, and discharges ratchet, and catching device 9 restores normal operating conditions again.
The embodiment described above is only exemplary embodiments, but the utility model is not limited only to these embodiments, ability
The technical staff in domain can make modification under the spirit and enlightenment without departing from the utility model.Aspect disclosed herein may
In the presence of many changes, combination and modification, and all in the scope of the utility model, therefore, protection scope is not limited only to above
Explanation.
Claims (6)
1. a kind of pumping unit high-altitude operation safety protector, including safety hook and fiber band, characterized in that safety hook is suitable
Secondary and catching device and fiber band connection are equipped with drawstring on the coupler body of safety hook, coupler body lower end is connect with telescopic rod；Telescopic rod
Be made of the tube body of reducing, two sections be at least set, tube body one end is equipped with longitudinal slot, the other end is equipped with circlip, tube body and tube body it
Between locked by longitudinal slot and circlip.
2. a kind of pumping unit high-altitude operation safety protector as described in claim 1, characterized in that the telescopic rod passes through
Terminal pad is fixed on the coupler body lower end of safety hook.
3. a kind of pumping unit high-altitude operation safety protector as claimed in claim 2, characterized in that the disk of the terminal pad
Body is equipped with catching device connecting hole and safety hook connecting hole, terminal pad are fixed on safety hook by safety hook connecting hole
The upper portion pipe body of coupler body lower end, telescopic rod is welded on the disk body of terminal pad.
4. a kind of pumping unit high-altitude operation safety protector as claimed in claim 2 or claim 3, characterized in that the telescopic rod
Length after stretching is greater than 1.5 meters.
5. a kind of pumping unit high-altitude operation safety protector as described in claim 1, characterized in that the safety hook
Becket bridle is equipped on the rear baffle of coupler body and safety hook, one end of drawstring is fixed on the coupler body baffle of safety hook by rivet
Above, the other end is passed through from the becket bridle above coupler body and rear baffle.
6. a kind of pumping unit high-altitude operation safety protector as claimed in claim 3, characterized in that the catching device is prevented
Pendant device hook is connected in the catching device connecting hole of terminal pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897614.8U CN208660182U (en) | 2018-06-11 | 2018-06-11 | A kind of pumping unit high-altitude operation safety protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897614.8U CN208660182U (en) | 2018-06-11 | 2018-06-11 | A kind of pumping unit high-altitude operation safety protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208660182U true CN208660182U (en) | 2019-03-29 |
Family
ID=65824920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897614.8U Expired - Fee Related CN208660182U (en) | 2018-06-11 | 2018-06-11 | A kind of pumping unit high-altitude operation safety protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208660182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983027A (en) * | 2021-02-22 | 2021-06-18 | 福州外语外贸学院 | Fender bracket is used in construction high altitude |
-
2018
- 2018-06-11 CN CN201820897614.8U patent/CN208660182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983027A (en) * | 2021-02-22 | 2021-06-18 | 福州外语外贸学院 | Fender bracket is used in construction high altitude |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |