CN216986104U - Anti-falling protective belt for electric pole climbing operation - Google Patents
Anti-falling protective belt for electric pole climbing operation Download PDFInfo
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- CN216986104U CN216986104U CN202123388364.6U CN202123388364U CN216986104U CN 216986104 U CN216986104 U CN 216986104U CN 202123388364 U CN202123388364 U CN 202123388364U CN 216986104 U CN216986104 U CN 216986104U
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Abstract
The utility model discloses an anti-falling protective belt for electric pole climbing operation, and relates to the technical field of electric pole climbing safety protection. The anti-abrasion device comprises a polyester rope, a connecting rope, a first grapple, an anti-abrasion sheath, a locking device and an auxiliary mechanism, wherein the locking device comprises a top cover, a locking part, an installation part and a bottom cover; the top cap is fixed above the installation part, the bottom cap is fixed below the installation part, and the locking part is arranged between the top cap and the installation part. According to the utility model, the protective belt is arranged on the anti-skidding surrounding rod belt, so that the friction force between the surrounding rod belt and the electric pole is better increased, the service life of the anti-skidding surrounding rod belt is prolonged, and meanwhile, the safety of workers is also protected. Secondly adopted two-way locking means can reduce the potential safety hazard that the maloperation brought like this, compare in traditional one-way locking rope ware of grabbing, the security is stronger.
Description
Technical Field
The utility model relates to the technical field of transformer substation maintenance, in particular to a rust removing device for live equipment of a transformer substation.
Background
The concrete pole (telegraph pole) is an important component for erecting the power transmission line, is mainly used for power lines with the voltage of 35kV or below, has the characteristics of small volume, small occupied area, good insulating property, strong climbing prevention performance and the like, and is very suitable for being used in residential gathering living areas. Concrete pole is mostly cylindrical or conical structure, though can effectually prevent irrelevant personnel climbing, nevertheless also brings certain degree of difficulty for the climbing operation of line maintenance personnel, and line maintenance personnel are difficult for borrowing power when climbing concrete pole.
At present, the operation personnel must accomplish the climbing operation with the help of dedicated pedal device at the in-process of climbing concrete pole, nevertheless at the in-process of operation personnel climbing concrete pole, still lacks necessary anti-falling safety protection measure, under the condition such as pedal slippage, hand slippage and electrocute, the operation personnel often takes place to fall, tumbles easily. Therefore, in order to ensure the operation safety of the operator, the operator needs to be protected during the process of climbing the concrete pole.
A portable self-locking safety belt is disclosed in patent document CN202022418993.8, and safety protection can be provided for operators through the portable self-locking safety belt; however, the unidirectional locking rope grab only has a unidirectional locking function, so that inconvenience still exists in practical use, and safety needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a falling-prevention protective belt for electric pole climbing operation, which solves the problem that a safety rope and a safety belt cannot provide corresponding protection when an operator falls in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a protection area that falls is prevented in pole climbing operation, includes dacron rope, connects rope, first grapple, abrasionproof sheath, locking means and complementary unit, locking means includes: the top cover, the locking part, the mounting part, the bottom cover and the spring; a central hole is formed in the center of the top cover; the locking part comprises a button, a first spring installation groove positioned at the lower part of the button, a plurality of connecting rods arranged by taking the button as a center in a surrounding way, and a buckle rod arranged at the tail ends of the connecting rods and used for locking the polyester rope; the mounting part comprises a buckling part, a first mounting hole, a plurality of second mounting holes uniformly arranged around the first mounting hole and an upper positioning rope groove arranged on the buckling part and used for the polyester rope to pass through; the bottom cover comprises a lower positioning rope groove matched with the upper positioning rope groove and a second spring mounting groove positioned in the center of the bottom cover; the top end of the spring is arranged in the first spring mounting groove, and the bottom end of the spring is arranged in the second spring mounting groove; the top cap is fixed above the mounting portion, the bottom cap is fixed below the mounting portion, and the locking portion is arranged between the top cap and the mounting portion.
Further, the connecting rope is fixedly arranged on one end of the polyester rope; the first grapple is movably arranged on one end of the terylene rope far away from the connecting rope; the anti-abrasion sheath is sleeved on the polyester rope in a sliding manner; the locking device is positioned between the connecting rope and the anti-abrasion sheath and movably sleeved on the polyester rope; the auxiliary mechanism is arranged on the polyester rope.
Furthermore, the auxiliary mechanism comprises an anti-slip surrounding rod belt, a D-shaped hanging ring, a self-locking device, a second grapple and two climbing handrails, the anti-slip surrounding rod belt is arranged outside the terylene rope, the D-shaped hanging ring is movably sleeved on the terylene rope, the D-shaped hanging ring is movably connected with the anti-slip surrounding rod belt, the D-shaped hanging ring is positioned between the first grapple and the anti-wear sheath, the self-locking device is movably sleeved on the anti-slip surrounding rod belt, the second grapple is movably sleeved on the terylene rope, the second grapple is positioned between the anti-wear sheath and the locking device, and the two climbing handrails are respectively arranged at two ends of the anti-slip surrounding rod belt.
Furthermore, a protective belt is sleeved on the anti-skid enclosing rod belt and located between the D-shaped hanging ring and the self-locking device, and anti-skid strips are arranged on the inner side of the protective belt.
Further, the top cover also comprises an upper cover body and a positioning groove; the upper cover body is provided with a plurality of screw holes for fixing the top cover on the mounting part; the constant head tank sets up around the centre bore, the shape and size of constant head tank and the shape and size phase-match of connecting rod.
Furthermore, one end, far away from the connecting rod, of the buckle rod is provided with a rope threading hole, the polyester rope penetrates through the rope threading hole, and the number of the connecting rods is six.
Furthermore, the mounting part also comprises a rope clamping groove and a rope passing notch which are used for clamping the polyester rope; the rope clamping groove is arranged in the upper positioning rope groove and is the same as the second mounting hole in position; the rope passing notch is a semicircular notch and is positioned on the outer wall of the upper positioning rope groove.
Further, the bottom still includes the lid down and sets up on the lid down and cross the rope mouth that rope breach position is relative, the dacron rope gets into from crossing the rope mouth and fixes a position between the rope groove under and the rope groove, then passes the wire rope handling hole of locating buckle pole one end in proper order, encircles the round and crosses the back and then wears out from crossing the rope mouth again.
Further, the button is a nut with buckling positions on two sides, the button is fixedly installed on the locking portion through threads, and notches for the buckling positions to penetrate through are symmetrically arranged on two sides of the center hole.
The utility model has the beneficial effects that:
1. the protective belt is arranged on the anti-skidding surrounding rod belt, the protective belt adopts the wear-resistant rubber sleeve, and the anti-skidding strip is arranged on the protective belt, so that the friction force between the surrounding rod belt and the electric pole is better increased, the service life of the anti-skidding surrounding rod belt is prolonged, and meanwhile, the safety of workers is also protected.
2. Secondly, a two-way locking mechanism is used so that the locking mechanism cannot be moved either downward or upward unless the button is depressed. Can reduce the potential safety hazard that the maloperation brought like this, compare in traditional one-way locking rope ware of grabbing, the security is stronger.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the locking device of the present invention;
FIG. 3 is a schematic diagram showing the components of the locking device of the present invention in a broken-out configuration;
FIG. 4 is a cross-sectional view of the locking device of the present invention;
FIG. 5 is a schematic structural view of a top cover according to the present invention;
FIG. 6 is a schematic view of the structure of the mounting portion of the present invention;
FIG. 7 is a bottom view of the mounting portion of the present invention;
FIG. 8 is a perspective view of the mounting portion of the present invention;
FIG. 9 is a cross-sectional view of the mounting portion of the present invention;
FIG. 10 is a perspective view of the locking portion of the present invention;
FIG. 11 is a bottom view of the latch portion of the present invention;
FIG. 12 is a first perspective view of the bottom cover of the present invention;
FIG. 13 is a second schematic perspective view of the bottom cover of the present invention;
fig. 14 is a sectional view of a bottom cover in the present invention;
FIG. 15 is a schematic view of the construction of the belt of the present invention;
FIG. 16 is a schematic perspective view of the second embodiment;
FIG. 17 is a schematic structural view of a top cover in the second embodiment;
FIG. 18 is a schematic view showing a structure of a locking portion in a second embodiment;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a first grapple, a 2-D type hanging ring, a 3-anti-slip surrounding rod belt, a 4-protecting belt, a 401-anti-slip strip, a 5-anti-wear sheath, a 6-a second grapple, a 7-self-locking device, an 8-locking device, a 801-top cover, a 8011-central hole, a 8012-positioning slot, a 8013-upper cover body, an 802-locking part, an 8021-button, an 8022-connecting rod, an 8023-buckling rod, an 8024-threading hole, an 8025-first spring mounting slot, a 803-mounting part, an 8031-first mounting hole, an 8032-second mounting hole, an 8033-buckling part, an 8034-passing rope notch, an 8035-upper positioning rope slot, an 8036-clamping rope slot, an 804-bottom cover, an 8041-lower cover body, an 8042-lower positioning rope slot, an 8043-second spring mounting slot, 8044-rope passing opening, 9-climbing handrail, 10-polyester rope, 11-connecting rope and 12-spring.
Detailed Description
Example one
Please refer to fig. 1-18: wherein as shown in figure 1: an anti-falling protective belt for electric pole climbing operation comprises a polyester rope 10, a connecting rope 11, a first grapple 1, an anti-abrasion sheath 5, a locking device 8 and an auxiliary mechanism.
Specifically, the connecting rope 11 is fixedly arranged on one end of the polyester rope 10; the first grapple 1 is movably arranged on one end of the terylene rope 10 far away from the connecting rope 11; the anti-abrasion sheath 5 is sleeved on the polyester rope 10 in a sliding manner; the locking device 8 is positioned between the connecting rope 11 and the anti-abrasion sheath 5 and movably sleeved on the polyester rope 10; the auxiliary mechanism is arranged on the terylene rope 10.
The auxiliary mechanism comprises an anti-skidding surrounding rod belt 3, a D-shaped hanging ring 2, a self-locking device 7, a second grapple 6 and two climbing handrails 9, the anti-skidding surrounding rod belt 3 is arranged outside a polyester rope 10, the D-shaped hanging ring 2 is movably sleeved on the polyester rope 10, the D-shaped hanging ring 2 is movably connected with the anti-skidding surrounding rod belt 3, the D-shaped hanging ring 2 is located between a first grapple 1 and an anti-abrasion sheath 5, the self-locking device 7 is movably sleeved on the anti-skidding surrounding rod belt 3, the second grapple 6 is movably sleeved on the polyester rope 10, the second grapple 6 is located between the anti-abrasion sheath 5 and a locking device 8, and the two climbing handrails 9 are respectively arranged at two ends of the anti-skidding surrounding rod belt 3.
Please refer to fig. 2-14: as shown in fig. 2, 3 and 4: the locking device 8 includes: the locking device comprises a top cover 801, a locking part 802, a mounting part 803 and a bottom cover 804, wherein the top cover 801 is fixed above the mounting part 803, the bottom cover 804 is fixed below the mounting part 803, and the locking part 802 is arranged between the top cover 801 and the mounting part 803.
As shown in fig. 5: a central hole 8011 is arranged in the center of the top cover 801, the top cover 801 further comprises an upper cover body 8013, and the upper cover body 8013 is provided with a plurality of screw holes for fixing the top cover 801 on the mounting part 803; and a positioning groove 8012, the positioning groove 8012 is arranged around the central hole 8011, and the shape and size of the positioning groove 8012 are matched with the shape and size of the connecting rod 8022.
As shown in fig. 10 and 11: the locking part 802 includes a button 8021, a first spring installation groove 8025 located at a lower portion of the button 8021, six connecting rods 8022 arranged to surround with the button 8021 as a center, and a locking rod 8023 installed at a distal end of the connecting rods 8022 for locking the polyester cord 10; one end of the buckling rod 8023, which is far away from the connecting rod 8022, is provided with a rope threading hole 8024, and the polyester rope 10 passes through the rope threading hole 8024.
As shown in fig. 6, 7, 8 and 9: the mounting portion 803 includes a fastening portion 8033, a first mounting hole 8031, a plurality of second mounting holes 8032 evenly arranged around the first mounting hole 8031, and an upper positioning rope groove 8035 provided in the fastening portion 8033 for the polyester rope 10 to pass through; the mounting portion 803 further includes: the rope clamping groove 8036 is used for clamping the polyester rope 10, and the rope clamping groove 8036 is arranged in the upper positioning rope groove 8035 and is the same as the second mounting hole 8032 in position; the rope passing notch 8034 is a semicircular notch and is positioned on the outer wall of the upper positioning rope groove 8035.
As shown in fig. 12, 13 and 14: the bottom cover 804 comprises a lower positioning rope groove 8042 matched with the upper positioning rope groove 8035, and a second spring installation groove 8043 positioned in the center of the bottom cover 804; the bottom cover 804 further includes a lower cover body 8041 and a rope passing opening 8044 arranged on the lower cover body 8041 and opposite to the rope passing notch 8034, the polyester rope 10 enters between the upper positioning rope groove 8035 and the lower positioning rope groove 8042 from the rope passing opening 8044, then sequentially passes through the rope passing holes 8024 arranged at one end of the buckle rod 8023, and passes through the rope passing opening 8044 after passing around a circle.
As shown in fig. 4: and the top end of the spring 12 is arranged in the first spring installation groove 8025, and the bottom end of the spring 12 is arranged in the second spring installation groove 8043.
As shown in fig. 1 and 15: the protective belt 4 is sleeved on the anti-skid surrounding rod belt 3, the protective belt 4 is located between the D-shaped hanging ring 2 and the self-locking device 7, and the anti-skid strip 401 is arranged on the inner side of the protective belt 4.
In this embodiment, set up protecting band 4 on the antiskid surrounding rod area 3, the protecting band has set up antislip strip 401 for adopting the wear-resisting rubber cover on the protecting band, better increaseing the frictional force between surrounding rod area and the pole, has prolonged the life in antiskid surrounding rod area 3, has also protected staff's safety simultaneously.
Secondly, a locking device 8 is adopted, and the safety is better because the locking device 8 is used for controlling. When the locking device 8 is moved, the button 8021 is pressed, and the buckle rod 8023 descends; at this time, the threading hole 8024 is located between the upper positioning rope groove 8035 and the lower positioning rope groove 8042, so the polyester rope 10 passing through the threading hole 8024 of the buckle rod 8023 can freely move between the upper positioning rope groove 8035 and the lower positioning rope groove 8042, and the requirement of bidirectional pulling of the polyester rope 10 is met.
When the button 8021 is released, the spring 12 resets the locking portion 802 to the original position, so as to drive the buckle rod 8023 to move upwards, and thus drive the polyester rope 10 to move upwards; the dacron rope 10 card between the wire rope handling hole 8024 is gone into card rope recess 8036 this moment to die the dacron rope 10 lock, prevent the two-way pulling of dacron rope 10, reduce the potential safety hazard that the maloperation brought, compare in traditional one-way locking grab the rope ware, the security is stronger.
It should be noted that the locking device 8 in this embodiment can be connected with the grapple, and the specific connection manner is not limited in detail here.
Example two
Based on the first embodiment, the difference of the present embodiment is:
please refer to fig. 16-18: the button 8021 is a nut with buckling positions on two sides, the button 8021 is fixedly installed on the locking portion 8 through threads, and notches for the buckling positions to penetrate through are symmetrically arranged on two sides of the central hole 801.
Compare in embodiment one, this embodiment can be with the better fixing on top cap 801 of locking portion 8 through the knot position on button 8021 both sides, when preventing that the rope from dragging, locking portion 8 takes place to remove, and the safety effect is stronger.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a boundary belt of preventing that electric power pole-climbing operation is prevented falling, includes dacron rope, connects rope, first grapple, abrasionproof sheath, locking means and complementary unit, its characterized in that: the locking device includes: the top cover, the locking part, the mounting part, the bottom cover and the spring;
a central hole is formed in the center of the top cover;
the locking part comprises a button, a first spring installation groove positioned at the lower part of the button, a plurality of connecting rods arranged around the button as the center and a buckle rod arranged at the tail end of each connecting rod and used for locking the polyester rope;
the mounting part comprises a buckling part, a first mounting hole, a plurality of second mounting holes uniformly arranged around the first mounting hole and an upper positioning rope groove arranged on the buckling part and used for the polyester rope to pass through;
the bottom cover comprises a lower positioning rope groove matched with the upper positioning rope groove and a second spring mounting groove positioned in the center of the bottom cover;
the top end of the spring is arranged in the first spring mounting groove, and the bottom end of the spring is arranged in the second spring mounting groove;
the top cap is fixed above the mounting portion, the bottom cap is fixed below the mounting portion, and the locking portion is arranged between the top cap and the mounting portion.
2. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the connecting rope is fixedly arranged on one end of the polyester rope;
the first grapple is movably arranged on one end of the terylene rope far away from the connecting rope;
the anti-abrasion protective sleeve is sleeved on the polyester rope in a sliding manner;
the locking device is positioned between the connecting rope and the anti-abrasion sheath and movably sleeved on the polyester rope;
the auxiliary mechanism is arranged on the polyester rope.
3. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the auxiliary mechanism comprises an anti-slip surrounding rod belt, a D-shaped hanging ring, a self-locking device, a second grapple and two climbing handrails, the anti-slip surrounding rod belt is arranged outside the polyester rope, the D-shaped hanging ring is movably sleeved on the polyester rope, the D-shaped hanging ring is movably connected with the anti-slip surrounding rod belt, the D-shaped hanging ring is located between the first grapple and the anti-abrasion sheath, the self-locking device is movably sleeved on the anti-slip surrounding rod belt, the second grapple is movably sleeved on the polyester rope, the second grapple is located between the anti-abrasion sheath and the locking device, and the two climbing handrails are respectively arranged at two ends of the anti-slip surrounding rod belt.
4. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the anti-skid surrounding rod belt is sleeved with a protecting belt, the protecting belt is located between the D-shaped hanging ring and the self-locking device, and anti-skid strips are arranged on the inner side of the protecting belt.
5. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the top cover also comprises an upper cover body and a positioning groove;
the upper cover body is provided with a plurality of screw holes for fixing the top cover on the mounting part;
the constant head tank sets up around the centre bore, the shape and size of constant head tank and the shape and size phase-match of connecting rod.
6. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: one end, far away from the connecting rod, of the buckle rod is provided with a rope threading hole, the polyester rope penetrates through the rope threading hole, and the number of the connecting rods is six.
7. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the mounting part also comprises a rope clamping groove and a rope passing notch which are used for clamping the polyester rope;
the rope clamping groove is arranged in the upper positioning rope groove and is the same as the second mounting hole in position;
the rope passing notch is a semicircular notch and is positioned on the outer wall of the upper positioning rope groove.
8. The anti-falling protection belt for electric pole climbing operation, which is claimed in claim 7, is characterized in that: the bottom cover further comprises a lower cover body and a rope passing opening which is arranged on the lower cover body and opposite to the rope passing notch, the polyester rope enters the upper positioning rope groove and the lower positioning rope groove from the rope passing opening, then sequentially passes through the rope passing hole arranged at one end of the buckle rod, and penetrates out of the rope passing opening after passing around the circle.
9. The anti-falling protection belt for electric pole climbing operation, which is characterized in that: the button is a nut with buckling positions on two sides, the button is fixedly installed on the locking portion through threads, and notches for the buckling positions to penetrate through are symmetrically arranged on two sides of the center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123388364.6U CN216986104U (en) | 2021-12-30 | 2021-12-30 | Anti-falling protective belt for electric pole climbing operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123388364.6U CN216986104U (en) | 2021-12-30 | 2021-12-30 | Anti-falling protective belt for electric pole climbing operation |
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| Publication Number | Publication Date |
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| CN216986104U true CN216986104U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123388364.6U Active CN216986104U (en) | 2021-12-30 | 2021-12-30 | Anti-falling protective belt for electric pole climbing operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445113A (en) * | 2022-08-16 | 2022-12-09 | 广西电网有限责任公司来宾象州供电局 | Novel pole anti-falling device |
-
2021
- 2021-12-30 CN CN202123388364.6U patent/CN216986104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445113A (en) * | 2022-08-16 | 2022-12-09 | 广西电网有限责任公司来宾象州供电局 | Novel pole anti-falling device |
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