CN214091102U - Portable rope abrasionproof decreases subassembly - Google Patents
Portable rope abrasionproof decreases subassembly Download PDFInfo
- Publication number
- CN214091102U CN214091102U CN202022381192.9U CN202022381192U CN214091102U CN 214091102 U CN214091102 U CN 214091102U CN 202022381192 U CN202022381192 U CN 202022381192U CN 214091102 U CN214091102 U CN 214091102U
- Authority
- CN
- China
- Prior art keywords
- rope
- portable
- guide units
- base
- subassembly
- 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.)
- Active
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a portable instrument specifically discloses a portable rope abrasionproof decreases subassembly. The portable rope abrasion-proof assembly comprises at least two guide units, each guide unit comprises a base, the base comprises two mounting plates which are arranged in parallel, and a roller is rotatably and movably connected between the two mounting plates; the guide units are sequentially arranged end to end and are rotatably and movably connected, and the rotation center between every two adjacent guide units is parallel to the rotation center of the roller. Above portable rope abrasionproof decreases subassembly, can avoid rope and well head or high-altitude building edge contact, can reduce the wearing and tearing of rope, effectual protection rope reduces the potential safety hazard.
Description
Technical Field
The utility model relates to a portable instrument, concretely relates to portable rope abrasionproof decreases subassembly.
Background
In the underground operation or the overhead operation, in order to ensure the safety of the operators, the operators should tie the safety rope and wear the safety helmet. One end of the safety rope is tied to the waist and the armpit, and the other end is cared and drawn by the protection personnel. The safety rope can play the effect of protection operation personnel at the in-process of operation, prevents to fall to after the operation is accomplished, can assist operation personnel to break away from the operation area.
When the safety rope is used, due to the dead weight of operators, the contact position of the safety rope with a wellhead and an overhead edge area has larger pressure, the safety rope can be abraded in the ascending, descending and swinging processes of the safety rope, and potential safety hazards can be caused after the safety rope is used for a long time.
In order to reduce the wearing and tearing of safety rope, current scheme is considered setting up the gyro wheel at well head or high altitude marginal area usually and is leading, but the gyro wheel needs reliably to be fixed, otherwise may cause the potential safety hazard because of the installation problem of gyro wheel self in the working process. The roller is fixed to damage the well mouth and high-altitude buildings to a certain extent, and is complex to operate and not good in use convenience.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a portable rope abrasionproof decreases subassembly can avoid rope and well head or high-altitude building edge contact, can reduce the wearing and tearing of rope, and effectual protection rope reduces the potential safety hazard.
In order to solve the technical problem, the utility model provides a technical scheme as follows: a portable rope anti-abrasion assembly comprises at least two guide units, wherein each guide unit comprises a base, the base comprises two mounting plates which are arranged in parallel, and a roller is rotatably and movably connected between the two mounting plates; the guide units are sequentially arranged end to end and are rotatably and movably connected, and the rotation center between every two adjacent guide units is parallel to the rotation center of the roller.
When the portable rope anti-abrasion assembly is used, the portable rope anti-abrasion assembly is placed on a wellhead or the edge of a high-altitude building, one guide unit is horizontally arranged, the other guide unit is downwards arranged, and the rope is sequentially placed on the rollers of the two guide units. Under two guide unit's support, the rope can avoid with well head or high-altitude building edge contact, and the wearing and tearing between gyro wheel and the rope are less, can effectual protection rope, reduce the potential safety hazard.
Preferably, the base further comprises a bottom plate, and the two mounting plates are fixedly connected with the bottom plate and distributed in a U shape.
Preferably, the base further comprises a connecting rod arranged between the two mounting plates.
Preferably, both sides of the base are respectively provided with a guard plate extending outwards. Prevent that the guide unit from turning on one's side when the rope rocks from side to side, stability when improving the guide unit and using.
Preferably, at least one of the guide units is provided with a fixing member, and the fixing member includes a mounting hole provided on the base. Through the mounting, can carry out relatively fixed to portable rope abrasionproof decreases the subassembly, avoid portable rope abrasionproof to decrease the time portable rope abrasionproof decreases the subassembly and drops along with the rope.
Preferably, the number of the guide units is three, and the fixing member is provided on one of the guide units located at the end portion.
Drawings
Fig. 1 is a schematic structural view of a portable rope wear prevention assembly according to the present embodiment;
FIG. 2 is a perspective view of the portable cable wear assembly of this embodiment;
fig. 3 is a schematic view of the structure of a single unidirectional unit in the portable cable wear assembly of this embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1 and 3, a portable line wear assembly comprises at least two guide units 1, preferably three in number, of which two guide units 1 are horizontally disposed in use. Each guide unit 1 include the base, the base include two parallel arrangement's mounting panel 12, two mounting panel 12 between rotatory swing joint have gyro wheel 11. Both sides of the base are respectively provided with a guard plate 13 extending outwards. Prevent that guide unit 1 from turning on one's side when the rope rocks from side to side, stability when improving guide unit 1 and using.
In a preferred embodiment, the base further comprises a bottom plate 16, and the two mounting plates 12 are fixedly connected with the bottom plate 16 and distributed in a U shape.
As another preferred embodiment, the base further comprises a connecting rod 15 disposed between the two mounting plates 12.
As shown in fig. 1 and 3, the plurality of guide units 1 are sequentially arranged end to end and rotatably and movably connected, and the rotation center between every two adjacent guide units 1 is parallel to the rotation center of the roller 11. At least one of the guide units 1 is provided with a fixing element, preferably on one of the end guide units 1. The fixture includes mounting holes 14 provided in the base. Through the mounting, can carry out relatively fixed to portable rope abrasionproof decreases the subassembly, avoid portable rope abrasionproof to decrease the time portable rope abrasionproof decreases the subassembly and drops along with the rope.
In use, as shown in figure 2, the portable rope wear prevention assembly is placed on the well head or the edge of a high-rise building, one of the guide units 1 is horizontally arranged, the other guide unit 1 is arranged downwards, and the rope 2 is sequentially placed on the rollers 11 of the two guide units 1. Under the support of two guide units 1, rope 2 can avoid with well head or high-altitude building edge contact, and the wearing and tearing between gyro wheel 11 and the rope 2 are less, can effectual protection rope 2, reduce the potential safety hazard.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. A portable rope abrasionproof decreases subassembly which characterized in that: the device comprises at least two guide units, wherein each guide unit comprises a base, the base comprises two parallel mounting plates, and a roller is rotatably and movably connected between the two mounting plates; the guide units are sequentially arranged end to end and are rotatably and movably connected, and the rotation center between every two adjacent guide units is parallel to the rotation center of the roller.
2. The portable wireline wear assembly of claim 1, wherein: the base also comprises a bottom plate, and the two mounting plates are fixedly connected with the bottom plate and distributed in a U shape.
3. The portable wireline wear assembly of claim 1, wherein: the base also comprises a connecting rod arranged between the two mounting plates.
4. The portable wireline wear assembly of any of claims 1-3, wherein: both sides of the base are respectively provided with a guard plate extending outwards.
5. The portable wireline wear assembly of claim 4, wherein: at least one of the guide units is provided with a fixing piece, and the fixing piece comprises an installation hole arranged on the base.
6. The portable wireline wear assembly of claim 5, wherein: the number of the guide units is three, and the fixing piece is arranged on one of the guide units positioned at the end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381192.9U CN214091102U (en) | 2020-10-23 | 2020-10-23 | Portable rope abrasionproof decreases subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381192.9U CN214091102U (en) | 2020-10-23 | 2020-10-23 | Portable rope abrasionproof decreases subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091102U true CN214091102U (en) | 2021-08-31 |
Family
ID=77445002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381192.9U Active CN214091102U (en) | 2020-10-23 | 2020-10-23 | Portable rope abrasionproof decreases subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091102U (en) |
-
2020
- 2020-10-23 CN CN202022381192.9U patent/CN214091102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102097377B1 (en) | Safety device for fall prevention of steel tower | |
| CN214091102U (en) | Portable rope abrasionproof decreases subassembly | |
| CN117504184A (en) | Aloft work anti-falling guide rope winding and unwinding device | |
| CN209907899U (en) | Hanging basket for constructional engineering | |
| CN207259958U (en) | The towed main push-towing rope inspection trolley of manrope | |
| CN208591477U (en) | A kind of high altitude operation safe fall-proof rope | |
| CN102475945B (en) | Intelligent falling protector | |
| CN208308334U (en) | A kind of lifting auxiliary threader | |
| CN209529933U (en) | High-rise life saving prompt drop device | |
| CN215804331U (en) | Fire safety hook ladder | |
| CN202263317U (en) | Safety belt | |
| CN208292502U (en) | A kind of tower crane safety hook with self-unloading function | |
| CN210566702U (en) | Dust removal pipeline hanging pipe area | |
| CN218652772U (en) | Universal guide rail type falling protector | |
| CN214462347U (en) | Construction support frame that security performance is good | |
| CN209308552U (en) | A kind of construction guardrail that security performance is high | |
| CN214462334U (en) | Scaffold frame of dismouting of being convenient for construction | |
| CN108525154A (en) | Vertical ladder climbing protector | |
| CN209670874U (en) | A kind of novel building security protection ladder | |
| CN2834622Y (en) | Lightweight speed differential anti-drop device | |
| CN214175244U (en) | Automatic fire alarm system convenient to maintain | |
| CN214834993U (en) | Building installation has protector of stability | |
| CN219823594U (en) | Safety protection device for maintaining fire-fighting electromechanical equipment | |
| CN216190532U (en) | Semi-portal crane convenient to handling | |
| CN219440479U (en) | Multipurpose rope winding and unwinding protector for high-altitude spider men |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |