CN210044719U - Anti-falling device for steel pipe pole - Google Patents
Anti-falling device for steel pipe pole Download PDFInfo
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- CN210044719U CN210044719U CN201920286791.7U CN201920286791U CN210044719U CN 210044719 U CN210044719 U CN 210044719U CN 201920286791 U CN201920286791 U CN 201920286791U CN 210044719 U CN210044719 U CN 210044719U
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Abstract
The utility model provides a steel pipe pole anti-falling device relates to circuit equipment maintenance technical field, this steel pipe pole anti-falling device for the setting is on the steel pipe pole, and the steel pipe pole includes montant and the cross arm of being connected perpendicularly with the montant, and steel pipe pole anti-falling device includes: the anti-falling device is clamped with the rail and can slide on the rail; the track comprises a vertical section, an arc-shaped turning section, a horizontal section and a direction converter, wherein the vertical section is used for being installed on the vertical rod, the arc-shaped turning section is used for being installed on the outer wall of the vertical rod along the circumferential direction, and the horizontal section is used for being installed on the cross arm and is parallel to the cross arm; the top end of the vertical section is connected with a vertical clamping plate of the direction converter, and one end of the arc-shaped turning section is connected with a transverse clamping plate of the direction converter, so that the falling protector can slide back and forth between the vertical section and the arc-shaped turning through the direction converter; the other end of the arc-shaped turning section is connected with one end of the horizontal section.
Description
Technical Field
The utility model belongs to the technical field of circuit equipment maintenance technique and specifically relates to a steel pipe pole anti-falling device is related to.
Background
The pole climbing operation is daily work which a line maintainer must face, but the safety of high-altitude operation is the central importance of the whole operation, and the feedback of the maintainer at ordinary times leads to potential safety hazards and factors which are not beneficial to maintenance existing in the design of individual steel pipe poles at present.
Although the safety belt is arranged during operation, the safety cannot be guaranteed under the condition that the safety is not prevented from falling in the process of getting on and off the tower, certainly, the ladder climbing cage is specially arranged on some towers to serve as a safety protection facility, and the safety protection effect is also to be testified.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe pole anti-falling device to the dangerous high technical problem of climbing that has alleviated among the prior art steel pipe pole existence.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a pair of steel-pipe pole anti-falling device for the setting is on the steel-pipe pole, the steel-pipe pole includes montant and the perpendicular cross arm of being connected with the montant, steel-pipe pole anti-falling device includes: the safety catch is clamped with the track and can slide on the track;
the track comprises a vertical section, an arc-shaped turning section, a horizontal section and a direction converter, wherein the vertical section is used for being installed on the vertical rod, the arc-shaped turning section is used for being installed on the outer wall of the vertical rod along the circumferential direction, and the horizontal section is used for being installed on the cross arm and is parallel to the cross arm;
the top end of the vertical section is connected with a vertical clamping plate of a direction converter, and one end of the arc-shaped turning section is connected with a transverse clamping plate of the direction converter, so that the falling protector can slide back and forth between the vertical section and the arc-shaped turning through the direction converter; the other end of the arc-shaped turning section is connected with one end of the horizontal section.
Furthermore, the steel pipe pole anti-falling device also comprises a ladder stand which extends along the direction of the vertical section and is arranged on the vertical section.
Furthermore, the anti-falling device for the steel pipe pole further comprises a ladder stand protective cage which extends along the direction of the vertical section and is arranged on the vertical rod.
Furthermore, the anti-falling device for the steel pipe pole comprises a hoop, the hoop is used for hooping the vertical rod, and the ladder stand protection cage is installed on the hoop.
Furthermore, the steel pipe pole anti-falling device further comprises a cross arm handrail installed on the cross arm along the horizontal direction.
Further, the cross arm handrail comprises a cross rod and a plurality of vertical connecting pieces, and the vertical connecting pieces are parallel to each other; one end of the vertical connecting piece is connected with the cross arm, and the other end of the vertical connecting piece is connected with the cross rod.
Furthermore, the opposite sides of the cross arm are provided with cross arm handrails.
Further, the direction converter includes fixing base and adjustment track, the adjustment track with the fixing base is rotated and is connected, so that the adjustment track can with vertical section aligns, or with arc turn section aligns.
The embodiment of the utility model provides a following beneficial effect has been brought:
the embodiment of the utility model provides a steel pipe pole anti-falling device for the setting is on the steel pipe pole, the steel pipe pole includes montant and the cross arm of being connected perpendicularly with the montant, steel pipe pole anti-falling device includes: the anti-falling device comprises a rail and an anti-falling device, wherein the anti-falling device is connected with the rail in a clamping mode and can slide on the rail, and the anti-falling device can be clamped on the rail when descending rapidly. The track comprises a vertical section, an arc-shaped turning section, a horizontal section and a direction converter, wherein the vertical section is used for being installed on the vertical rod, the arc-shaped turning section is used for being installed on the outer wall of the vertical rod along the circumferential direction, and the horizontal section is used for being installed on the cross arm and is parallel to the cross arm; the top end of the vertical section is connected with a vertical clamping plate of a direction converter, and one end of the arc-shaped turning section is connected with a transverse clamping plate of the direction converter, so that the falling protector can slide back and forth between the vertical section and the arc-shaped turning through the direction converter; the other end of the arc-shaped turning section is connected with one end of the horizontal section. The user is connected the safety belt of wearing of safety hook and self, and the user upwards climbs the montant, and the safety hook upwards slides along vertical section, if the user needs go to the operation on the cross arm, then can make the safety hook slide to the arc section of turning through the direction converter, and then slides on the horizontal segment, and at user during operation, the device can give user's protection, and the danger that prevents unexpected and drop takes place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a steel pipe pole fall protection device provided by an embodiment of the present invention;
fig. 2 is a schematic view of a direction converter of the steel pipe pole anti-falling device provided by the embodiment of the invention;
fig. 3 is a schematic view of another steel pipe pole fall protection device provided by the embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 5 is a sectional view taken in the direction B-B in fig. 3.
Icon: 110-vertical bar; 120-cross arm; 210-a vertical section; 220-arc turning section; 230-a horizontal segment; 240-direction converter; 241-adjusting the track; 300-climbing ladder; 400-ladder stand protection cage; 500-cross arm handrail.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the embodiment of the utility model provides a steel pipe pole anti-falling device for set up on the steel pipe pole, the steel pipe pole includes montant 110 and the cross arm 120 of being connected perpendicularly with montant 110, steel pipe pole anti-falling device includes: the anti-falling device is clamped with the track and can slide on the track, and the anti-falling device can be clamped on the track when descending rapidly. The track comprises a vertical section 210, an arc-shaped turning section 220, a horizontal section 230 and a direction converter 240, wherein the vertical section 210 is used for being installed on the vertical rod 110, the arc-shaped turning section 220 is used for being installed on the outer wall of the vertical rod 110 along the circumferential direction, and the horizontal section 230 is used for being installed on the cross arm 120 and is parallel to the cross arm 120; the top end of the vertical section 210 is connected with the vertical splint of the direction converter 240, and one end of the arc-shaped turning section 220 is connected with the transverse splint of the direction converter 240, so that the safety catch can slide back and forth between the vertical section 210 and the arc-shaped turning through the direction converter 240; the other end of the curved turn section 220 is connected to one end of the horizontal section 230. The user connects the safety belt of safety hook and self wearing, and the user climbs vertical pole 110 upwards, and the safety hook upwards slides along vertical section 210, if the user needs to go to cross arm 120 to do work, can make the safety hook slide to arc turn section 220 through direction converter 240, and then slide on horizontal section 230, and during user's work, the device can give user protection, prevents the danger that the accident dropped from taking place.
The rail can be fixedly arranged on the steel pipe rod through bolts, and the sliding connection section of the rail and the falling protector is in an I shape. The falling protector is in the prior art, a telescopic buckle is arranged in the falling protector, and when a user normally works on the ladder stand 300 in a vertical moving mode, the buckle in the falling protector is retracted into the falling protector, so that the falling protector can freely slide in a track; when a user falls carelessly, the buckle in the falling protector can extend out quickly to buckle the rail surface, and the falling protector is locked quickly by utilizing the friction between the buckle and the rail surface due to gravity to play a role in falling protection. The falling protector is combined with the track for use, is connected with the safety belt through the safety hook and the connecting rope, and can be slightly driven to move up and down after being placed into the track when an operator ascends, and the falling protector can slide in the track to reach any position of a tower without being pushed by hands; the up and down movement can be converted to a lateral movement by means of the direction converter 240 without loss of protection.
Meanwhile, the anti-derailing devices are additionally arranged at the starting end and the tail end of the track, so that the falling protector can be prevented from sliding out of the track to lose protection.
The falling protector is made of 304 stainless steel, has the characteristics of high strength, corrosion resistance, reliable performance, bright appearance and the like, and adopts a buckle type lever principle. When a user moves up and down in normal operation when climbing a tower, the eccentric wheel of the falling protector is in an open state, and when the user falls carelessly, the eccentric wheel can be quickly locked under the action of the lever to play a role in protection due to the fact that a falling speed difference occurs between the falling movement and the normal movement. Due to the adoption of the novel and reasonable structural design, the falling protector is stressed more evenly during working, and better safety and reliability are obtained (even under the working conditions of water, oil, dust, rain, snow and the like, the falling protector can play a role in falling protection).
The safety hook is used with the track cooperation, and the safety hook passes through the safety hook and connects rope and safety belt limit to connect, and the operation personnel just can gently drive it and reciprocate in putting into the track with the safety hook is correct when ascending a height the operation, need not manual promotion, can realize horizontal operation with the help of the direction steering gear when reaching cross arm 120 department and reach whole purpose of protecting.
As shown in fig. 2, the direction converter 240 is a prior art, and includes a fixing base and an adjusting rail 241, wherein the adjusting rail 241 is rotatably connected to the fixing base so that the adjusting rail 241 can be aligned with the vertical section 210 or the curved turning section 220. When the adjustment track 241 can be aligned with the vertical segment 210, the fall arrestor can be slid onto the adjustment track 241 and then the adjustment track 241 can be rotated to be horizontally aligned with the curved turnaround segment 220 and the fall arrestor can be slid onto the curved turnaround segment 220.
The steel pipe pole falling prevention device further comprises a ladder 300 extending in the direction of the vertical section 210 and mounted on the vertical section 210. The ladder 300 can be in a centipede type or a ladder type.
As shown in fig. 3 and 5, the steel pipe pole falling prevention device further comprises a ladder cage 400 extending along the vertical section 210 and mounted on the vertical pole 110. The ladder stand 300 is positioned in a ladder stand cage 400, and the ladder stand cage 400 can provide further protection for a user to prevent the user from falling over after the user is out of foot.
The steel pipe pole falling prevention device comprises a hoop, the hoop is used for hooping on the vertical rod 110, and the ladder stand protective cage 400 is installed on the hoop. The number of the hoops is multiple, and the plurality of hoops are hooped on the vertical rod 110 at intervals.
As shown in fig. 4, the steel pipe pole falling prevention device further includes a cross arm rest 500 installed on the cross arm 120 in a horizontal direction. After climbing onto the cross arm 120, the user can hold the cross arm handrail 500 to give a certain support to the user when walking.
The cross arm armrest 500 includes a cross bar and a plurality of vertical connectors, which are parallel to each other; one end of the vertical connecting piece is connected with the cross arm 120, and the other end is connected with the cross bar. A plurality of vertical connectors enable cross arm armrest 500 to be more securely and fixedly mounted on cross arm 120.
The opposite sides of cross arm 120 are each provided with a cross arm handrail 500. The two cross arm armrests 500 form a channel extending along the length of the cross arm 120 to provide protection to both sides of the user.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a steel pipe pole anti-falling device for the setting is on the steel pipe pole, the steel pipe pole includes montant and the cross arm of being connected perpendicularly with the montant, its characterized in that, steel pipe pole anti-falling device includes: the safety catch is clamped with the track and can slide on the track;
the track comprises a vertical section, an arc-shaped turning section, a horizontal section and a direction converter, wherein the vertical section is used for being installed on the vertical rod, the arc-shaped turning section is used for being installed on the outer wall of the vertical rod along the circumferential direction, and the horizontal section is used for being installed on the cross arm and is parallel to the cross arm;
the top end of the vertical section is connected with a vertical clamping plate of a direction converter, and one end of the arc-shaped turning section is connected with a transverse clamping plate of the direction converter, so that the falling protector can slide back and forth between the vertical section and the arc-shaped turning through the direction converter; the other end of the arc-shaped turning section is connected with one end of the horizontal section.
2. The device of claim 1, further comprising a ladder extending in the direction of the vertical section and mounted on the vertical section.
3. The device of claim 1, further comprising a ladder cage extending along the vertical section and mounted on the vertical pole.
4. The device of claim 3, comprising a hoop for hooping the vertical rod, wherein the ladder stand cage is mounted on the hoop.
5. The device of claim 1, further comprising a cross arm handrail mounted on the cross arm in a horizontal direction.
6. The device of claim 5, wherein the cross arm rest comprises a cross bar and a plurality of vertical connectors, the vertical connectors being parallel to each other; one end of the vertical connecting piece is connected with the cross arm, and the other end of the vertical connecting piece is connected with the cross rod.
7. The device of claim 6, wherein the cross arm is provided with cross arm handrails on opposite sides of the cross arm.
8. The device of claim 1, wherein the direction converter comprises a fixing base and an adjustment rail rotatably coupled to the fixing base such that the adjustment rail can be aligned with the vertical section or the curved section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286791.7U CN210044719U (en) | 2019-03-06 | 2019-03-06 | Anti-falling device for steel pipe pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286791.7U CN210044719U (en) | 2019-03-06 | 2019-03-06 | Anti-falling device for steel pipe pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044719U true CN210044719U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286791.7U Active CN210044719U (en) | 2019-03-06 | 2019-03-06 | Anti-falling device for steel pipe pole |
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| CN (1) | CN210044719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331883A (en) * | 2019-08-12 | 2019-10-15 | 广东电网有限责任公司 | Fall arrest steel tower suitable for transmission line of electricity |
| CN111437538A (en) * | 2020-04-02 | 2020-07-24 | 青岛正为能源科技有限公司 | Anti-falling device for steel pipe pole |
-
2019
- 2019-03-06 CN CN201920286791.7U patent/CN210044719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331883A (en) * | 2019-08-12 | 2019-10-15 | 广东电网有限责任公司 | Fall arrest steel tower suitable for transmission line of electricity |
| CN111437538A (en) * | 2020-04-02 | 2020-07-24 | 青岛正为能源科技有限公司 | Anti-falling device for steel pipe pole |
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