CN210992701U - Operation safety device - Google Patents
Operation safety device Download PDFInfo
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- CN210992701U CN210992701U CN201921404092.4U CN201921404092U CN210992701U CN 210992701 U CN210992701 U CN 210992701U CN 201921404092 U CN201921404092 U CN 201921404092U CN 210992701 U CN210992701 U CN 210992701U
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- frame body
- vertical frame
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- upright posts
- suspension
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Abstract
The utility model relates to a rig derrick dismouting technical field, in particular to operation safety device. The device comprises a floor type protection frame and a suspension type protection frame, wherein the floor type protection frame comprises a vertical frame body, the vertical frame body consists of a vertical frame body unit or a plurality of sequentially connected vertical frame body units, the vertical frame body unit comprises four upright posts, two adjacent upright posts are connected through a connecting beam, and a ladder is arranged on one side of one or more upright posts; the top platform is connected to vertical support body upper end, and rail guard is connected to vertical support body upper end both sides. The utility model discloses a human body safety of effectual protection workman when high altitude construction, simple structure, easy dismounting, the security is high and the transportation of being convenient for, mainly adopts the material commonly used in workshop to make and forms, with less economic cost, the effectual potential safety hazard that exists when having solved high altitude construction.
Description
The technical field is as follows:
the utility model relates to a rig derrick dismouting technical field, in particular to operation safety device.
Background art:
at present, oil production is one of important guarantee and pillar industry of domestic energy supply, but oil exploitation operation has a lot of danger simultaneously, also belongs to high-risk trade, and especially in the derrick dismouting process, personnel crouch and weld the operation on the crossbeam that exists alone at the high altitude of tens meters, and the transient dizzy of rising up in the twinkling of an eye all can cause unforeseen incident. In order to facilitate the precaution work in the construction process, aiming at the characteristics of the petroleum industry, a device capable of effectively preventing personnel from falling from a high place is designed, and the device becomes an unbearable matter in the safety department of the petroleum industry at present.
At the present stage, safety protection equipment of oil workers mainly depends on safety belts. Generally, at a high altitude of dozens of meters, the safety belt is connected with the support of the derrick under the feet, so as to achieve the safety protection effect, but the following potential safety hazards exist: due to the special structure that the distance between the cross beams of the derrick is too far, the safety belt hanging points are usually lower than the back hanging points of workers and even on the cross beams under the feet of the workers in the construction process of the workers among the derricks, and if an accident happens, the safety belt hanging points are lower than the height of the workers, a pendulum effect is caused, and the safety belt can collide with a diagonal brace or other structures or even the ground to be damaged.
The utility model has the following contents:
the to-be-solved technical problem of the utility model is to provide an operation safety device, the device has realized the personal safety of effectual protection workman when high altitude construction, simple structure, easy dismounting, the security is high and the transportation of being convenient for, mainly adopts workshop common materials to make and forms, with less economic cost, the effectual potential safety hazard that exists when having solved high altitude construction. The defects that the safety of the protective equipment for the existing derrick dismounting worker is low and potential safety hazards exist are overcome.
The utility model adopts the technical proposal that: an operation safety protection device comprises a floor type protection frame and a suspension type protection frame, wherein the floor type protection frame comprises a vertical frame body, the vertical frame body consists of a vertical frame body unit or a plurality of vertical frame body units which are connected in sequence, the vertical frame body unit comprises four stand columns, two adjacent stand columns are connected through a connecting beam, and a ladder is arranged on one side of one or more stand columns; the upper end of the vertical frame body is connected with the top platform, and two sides of the upper end of the vertical frame body are connected with the guard rails;
the suspension type protection frame comprises a suspension rod, the top end of the suspension rod is provided with a suspension ring, two sides of the lower end of the suspension rod are connected with wing-shaped supports, the lower end of the suspension rod is connected with a channel steel insert, and the channel steel insert can be inserted into a cross beam of the derrick and is fixed through bolt connection.
The pulley is installed to vertical support body bottom, installs the brake that this pulley of control stopped on the vertical support body.
The utility model has the advantages that: the utility model discloses a human body safety of effectual protection workman when high altitude construction, simple structure, easy dismounting, the security is high and the transportation of being convenient for, mainly adopts the material commonly used in workshop to make and forms, with less economic cost, the effectual potential safety hazard that exists when having solved high altitude construction.
Description of the drawings:
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a floor type protective frame with a vertical frame body unit.
Fig. 2 is a schematic structural view of a floor type protective rack having a plurality of vertical rack body units.
Fig. 3 is a schematic structural diagram of a suspension type protective frame.
Fig. 4 is a schematic structural view of a channel insert.
The specific implementation mode is as follows:
as shown in fig. 1, 2, 3 and 4, an operation safety protection device comprises a floor type protection frame and a suspension type protection frame, wherein the floor type protection frame comprises a vertical frame body, the vertical frame body consists of a vertical frame body unit 1 or a plurality of vertical frame body units 1 which are connected in sequence, the vertical frame body unit 1 comprises four upright posts, two adjacent upright posts are connected through a connecting beam, and a ladder is arranged on one side of one or more upright posts; the upper end of the vertical frame body is connected with a top platform 2, and two sides of the upper end of the vertical frame body are connected with guard rails 3;
the suspension type protection frame comprises a suspension rod 4, the top end of the suspension rod 4 is a suspension ring 5, two sides of the lower end of the suspension rod 4 are connected with wing-shaped supports 6, the lower end of the suspension rod 4 is connected with a channel steel insert 7, and the channel steel insert 7 can be inserted into a derrick beam and is fixedly connected through a bolt 8.
The pulley is installed to vertical support body bottom, installs the brake that this pulley of control stopped on the vertical support body.
When the suspension type protection frame is used, a worker arrives at an appointed operation height, the suspension type protection frame is conveyed to an appointed position by a crane, the worker fixes the channel steel insert 7 on the underfooting beam through the bolt 8, the safety belt can be hung on the suspension ring 5 above the safety belt, the requirement of high hanging and low using of the safety belt is achieved, and the operation requirement of any position of the worker is met.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (2)
1. An operation safety protection device which characterized in that: the floor type protective frame comprises a floor type protective frame and a suspension type protective frame, wherein the floor type protective frame comprises a vertical frame body, the vertical frame body consists of a vertical frame body unit (1) or a plurality of sequentially connected vertical frame body units (1), the vertical frame body unit (1) comprises four upright posts, two adjacent upright posts are connected through a connecting beam, and one side of one or more upright posts is provided with a ladder; the upper end of the vertical frame body is connected with a top platform (2), and two sides of the upper end of the vertical frame body are connected with guard rails (3);
the suspension type protection frame comprises a suspension rod (4), the top end of the suspension rod (4) is provided with a suspension ring (5), two sides of the lower end of the suspension rod (4) are connected with wing-shaped supports (6), the lower end of the suspension rod (4) is connected with a channel steel insert (7), and the channel steel insert (7) can be inserted into a cross beam of a derrick and is fixedly connected through a bolt (8).
2. The task safety guard of claim 1, wherein: the pulley is installed to vertical support body bottom, installs the brake that control this pulley stopped on the vertical support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404092.4U CN210992701U (en) | 2019-08-27 | 2019-08-27 | Operation safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404092.4U CN210992701U (en) | 2019-08-27 | 2019-08-27 | Operation safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210992701U true CN210992701U (en) | 2020-07-14 |
Family
ID=71497099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921404092.4U Active CN210992701U (en) | 2019-08-27 | 2019-08-27 | Operation safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210992701U (en) |
-
2019
- 2019-08-27 CN CN201921404092.4U patent/CN210992701U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201118 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. Address before: 124010 Yingbin Road 32, Xinglongtai District, Liaoning, Panjin Patentee before: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |