CN203879366U - Jumper installing auxiliary positioning climbing frame - Google Patents

Jumper installing auxiliary positioning climbing frame Download PDF

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Publication number
CN203879366U
CN203879366U CN201420328159.1U CN201420328159U CN203879366U CN 203879366 U CN203879366 U CN 203879366U CN 201420328159 U CN201420328159 U CN 201420328159U CN 203879366 U CN203879366 U CN 203879366U
Authority
CN
China
Prior art keywords
plate
pin plate
pin
casting lug
clamping plate
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.)
Withdrawn - After Issue
Application number
CN201420328159.1U
Other languages
Chinese (zh)
Inventor
熊俊峰
谢陶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Sichuan Electric Power Co Chengdu Xindu Power Supply Branch
Original Assignee
State Grid Sichuan Electric Power Co Chengdu Xindu Power Supply Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Sichuan Electric Power Co Chengdu Xindu Power Supply Branch filed Critical State Grid Sichuan Electric Power Co Chengdu Xindu Power Supply Branch
Priority to CN201420328159.1U priority Critical patent/CN203879366U/en
Application granted granted Critical
Publication of CN203879366U publication Critical patent/CN203879366U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a jumper installing auxiliary positioning climbing frame which comprises a ladder body. The upper end of a left side column of the ladder body is connected with a left clamping plate, the upper end of a right side column of the ladder body is connected with a right clamping plate, the left clamping plate is provided with a lower left pin plate and an upper left pin plate which penetrate the left clamping plate, the lower left pin plate is located under the upper left pin plate, a left arc-shaped protruded block is arranged between the lower left pin plate and the upper left pin plate and connected with the left clamping plate through a left spiral compression spring. The right clamping plate is provided with a lower right pin plate and an upper right pin plate which penetrate the right clamping plate, the lower right pin plate is located under the upper right pin plate, a right arc-shaped protruded block is arranged between the lower right pin plate and the upper right pin plate and connected with the right clamping plate through a right spiral compression spring. The upper left pin plate is provide with a left stopping pin hole, and the upper right pin plate is provide with a right stopping pin hole. The jumper installing auxiliary positioning climbing frame has the advantages of being simple in structure, low in cost and convenient to operate and shortening construction time.

Description

Wire jumper is installed auxiliary erect-position climbing frame
Technical field
The wire jumper that the utility model relates in power equipment is installed auxiliary erect-position climbing frame.
Background technology
In power equipment, especially in the erection construction of high-altitude wire jumper, because wire jumper span is large, need to there is people to transmit the termination of cross-line aloft, conventional mode is: adopt a ladder, one end of ladder is fixed on wire jumper insulator erection column, then constructor stands on ladder from wire jumper insulator erection column, and ladder is that anchor ear is connected with the connected mode of wire jumper insulator erection column, this connected mode complicated operation, work progress is long, general form of construction work is, adopt crane that ladder is transported to predetermined altitude, then constructor adopts anchor ear that the end of ladder is connected with wire jumper insulator erection column, general is only that the spended time that said structure is installed reaches more than 1 hour, efficiency of construction is extremely low.
Utility model content
The purpose of this utility model is to provide a kind of wire jumper that auxiliary erect-position climbing frame is installed, and improves construction effect, can make fast ladder be connected with wire jumper insulator erection column.
The purpose of this utility model is achieved through the following technical solutions: wire jumper is installed auxiliary erect-position climbing frame, comprise ladder body, the post upper end, left side of ladder body is connected with left clamping plate, the post upper end, right side of ladder body is connected with right clamping plate, left clamping plate are provided with the lower-left pin plate and the upper left pin plate that run through self, lower-left pin plate is positioned under the pin plate of upper left, is provided with left arc casting lug thereon between lower-left pin plate and upper left pin plate, and left arc casting lug thereon is connected with left clamping plate by left-hand screw Compress Spring; Right clamping plate are provided with the bottom right pin plate and the upper right pin plate that run through self, and bottom right pin plate is positioned under the pin plate of upper right, are provided with right arc casting lug thereon between bottom right pin plate and upper right pin plate, and right arc casting lug thereon is connected with right clamping plate by right-hand screw Compress Spring; Upper left pin plate has left stop bit pin-and-hole, and upper right pin plate has right stop bit pin-and-hole, is provided with the position-stopping plate of a U-shaped, and insert in left stop bit pin-and-hole position-stopping plate one end, and the position-stopping plate other end inserts in right stop bit pin-and-hole.
According to the description of said structure, inventive principle of the present utility model is: utilize left clamping plate and right clamping plate to form the clamp structure that wire jumper insulator erection column is formed to clamping, lower-left pin plate, upper left pin plate, left-hand screw Compress Spring, left arc casting lug thereon form telescopic positive stop key A, bottom right pin plate and upper right pin plate, right arc casting lug thereon, right-hand screw Compress Spring form telescopic positive stop key B, then utilize between position-stopping plate restriction upper left pin plate and upper right pin plate gap constant.Before operation, left-hand screw Compress Spring, right-hand screw Compress Spring is in elongation state, gap between left arc casting lug thereon and right arc casting lug thereon is very little, when this device is from up move below, wire jumper insulator erection column pushes left arc casting lug thereon and right arc casting lug thereon, make the gap enlargement between left arc casting lug thereon and right arc casting lug thereon, now, left-hand screw Compress Spring, right-hand screw Compress Spring is all compressed, after insulator erection column passes completely through the gap area between left arc casting lug thereon and right arc casting lug thereon, at left-hand screw Compress Spring, under the elastic force of right-hand screw Compress Spring, left arc casting lug thereon and right arc casting lug thereon are returned to home position, then adopt position-stopping plate to insert in left stop bit pin-and-hole and right stop bit pin-and-hole, limit the change in location of left arc casting lug thereon and right arc casting lug thereon, thereby make wire jumper insulator erection column pass automatically the lower zone of left arc casting lug thereon and right arc casting lug thereon, so just form closing structure, ensure that ladder body is suspended on wire jumper insulator erection column below.Operation is very easy for this structure, only a few minutes time of whole operation.
Lower-left pin plate and upper left pin plate left and right sidesing shifting freely, bottom right pin plate and upper right pin plate left and right sidesing shifting freely.
Preferably, it is semicircular cylinder that left arc casting lug thereon and right arc casting lug thereon are cross section, and the protrusion direction of left arc casting lug thereon points to right arc casting lug thereon, and the protrusion direction of right arc casting lug thereon points to left arc casting lug thereon.
Preferably, the left side mast axis of ladder body and the right side mast axis of ladder body acutangulate, and ladder body becomes up-narrow and down-wide structure.Convenient operation personnel below activity space expand.
Preferably, the axis of left clamping plate and the axis of right clamping plate are parallel.
The utility model has the advantage of: simple in structure, cost is low, easy to operate, shorten the engineering time.
Brief description of the drawings
Fig. 1 is original state schematic diagram of the present utility model.
Schematic diagram when Fig. 2 is the utility model extruding wire jumper insulator erection column.
Fig. 3 is the schematic diagram after the utility model installation.
Reference numeral in figure is expressed as: 1, wire jumper insulator erection column; 2, left clamping plate; 3, right clamping plate; 4, lower-left pin plate; 5, left-hand screw Compress Spring; 6, upper left pin plate; 7, left stop bit pin-and-hole; 8, left arc casting lug thereon; 9, ladder body; 10, position-stopping plate; 11, safety belt slide post; 41, bottom right pin plate; 51, right-hand screw Compress Spring; 61, upper right pin plate; 71, right stop bit pin-and-hole; 81, right arc casting lug thereon.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1-Figure 3.
Wire jumper is installed auxiliary erect-position climbing frame, comprise ladder body 9, the post upper end, left side of ladder body is connected with left clamping plate 2, the post upper end, right side of ladder body is connected with right clamping plate 3, left clamping plate 2 are provided with the lower-left pin plate 4 and the upper left pin plate 6 that run through self, lower-left pin plate 4 is positioned under upper left pin plate 6, is provided with left arc casting lug thereon 8 between lower-left pin plate 4 and upper left pin plate 6, and left arc casting lug thereon 8 is connected with left clamping plate 2 by left-hand screw Compress Spring 5; Right clamping plate 3 are provided with the bottom right pin plate 41 and the upper right pin plate 61 that run through self, bottom right pin plate 41 is positioned under upper right pin plate 61, between bottom right pin plate 41 and upper right pin plate 61, be provided with right arc casting lug thereon 81, right arc casting lug thereon 81 is connected with right clamping plate 3 by right-hand screw Compress Spring 51; Upper left pin plate 6 has left stop bit pin-and-hole 7, and upper right pin plate 61 has right stop bit pin-and-hole 71, is provided with the position-stopping plate 10 of a U-shaped, and insert in left stop bit pin-and-hole 7 position-stopping plate 10 one end, and position-stopping plate 10 other ends insert in right stop bit pin-and-hole 71.
According to the description of said structure, inventive principle of the present utility model is: utilize left clamping plate 2 and right clamping plate 3 to form the clamp structure that wire jumper insulator erection column is formed to clamping, lower-left pin plate 4, upper left pin plate 6, left-hand screw Compress Spring 5, left arc casting lug thereon 8 form telescopic positive stop key A, bottom right pin plate 41 and upper right pin plate 61, right arc casting lug thereon 81, right-hand screw Compress Spring 51 form telescopic positive stop key B, then utilize position-stopping plate 10 to limit between upper left pin plate 6 and upper right pin plate 61 gap constant.
As Fig. 1, before operation, left-hand screw Compress Spring 5, right-hand screw Compress Spring 51 are in elongation state, and the gap between left arc casting lug thereon 8 and right arc casting lug thereon 81 is very little.
As Fig. 2, when this device is from up move below, wire jumper insulator erection column pushes left arc casting lug thereon 8 and right arc casting lug thereon 81, make the gap enlargement between left arc casting lug thereon 8 and right arc casting lug thereon 81, now, left-hand screw Compress Spring 5, right-hand screw Compress Spring 51 is all compressed, after insulator erection column passes completely through the gap area between left arc casting lug thereon 8 and right arc casting lug thereon 81, as Fig. 3, at left-hand screw Compress Spring 5, under the elastic force of right-hand screw Compress Spring 51, left arc casting lug thereon 8 and right arc casting lug thereon 81 are returned to home position, then adopt position-stopping plate 10 to insert in left stop bit pin-and-hole 7 and right stop bit pin-and-hole 71, limit the change in location of left arc casting lug thereon 8 and right arc casting lug thereon 81, thereby make wire jumper insulator erection column pass automatically the lower zone of left arc casting lug thereon 8 and right arc casting lug thereon 81, so just form closing structure, ensure that ladder body 9 is suspended on wire jumper insulator erection column below.Operation is very easy for this structure, only a few minutes time of whole operation.At spring compressed or recover time, lower-left pin plate and upper left pin plate left and right sidesing shifting freely, bottom right pin plate and upper right pin plate left and right sidesing shifting freely.
Preferably, it is semicircular cylinder that left arc casting lug thereon and right arc casting lug thereon are cross section, and the protrusion direction of left arc casting lug thereon points to right arc casting lug thereon, and the protrusion direction of right arc casting lug thereon points to left arc casting lug thereon.
Preferably, the left side mast axis of ladder body and the right side mast axis of ladder body acutangulate, and ladder body becomes up-narrow and down-wide structure.Convenient operation personnel below activity space expand.
Preferably, the axis of left clamping plate and the axis of right clamping plate are parallel.
As Fig. 3, the left side post of ladder body or right side post are also connected with the safety belt slide post 11 of U-shaped, and safety belt slide post 11 one end are connected with ladder body upper end, and safety belt slide post 11 other ends are connected with ladder body lower end.After this arranges, constructor's safety belt can hang on safety belt slide post 11, can move along safety belt slide post 11, needn't manually control the position that hangs of safety belt.
As mentioned above, can well realize the utility model.

Claims (4)

1. wire jumper is installed auxiliary erect-position climbing frame, it is characterized in that: comprise ladder body (9), the post upper end, left side of ladder body is connected with left clamping plate (2), the post upper end, right side of ladder body is connected with right clamping plate (3), left clamping plate (2) are provided with the lower-left pin plate (4) and the upper left pin plate (6) that run through self, lower-left pin plate (4) is positioned under upper left pin plate (6), between lower-left pin plate (4) and upper left pin plate (6), be provided with left arc casting lug thereon (8), left arc casting lug thereon (8) is connected with left clamping plate (2) by left-hand screw Compress Spring (5); Right clamping plate (3) are provided with the bottom right pin plate (41) and the upper right pin plate (61) that run through self, bottom right pin plate (41) is positioned under upper right pin plate (61), between bottom right pin plate (41) and upper right pin plate (61), be provided with right arc casting lug thereon (81), right arc casting lug thereon (81) is connected with right clamping plate (3) by right-hand screw Compress Spring (51); Upper left pin plate (6) has left stop bit pin-and-hole (7), upper right pin plate (61) has right stop bit pin-and-hole (71), be provided with the position-stopping plate (10) of a U-shaped, insert in left stop bit pin-and-hole (7) position-stopping plate (10) one end, and position-stopping plate (10) other end inserts in right stop bit pin-and-hole (71).
2. wire jumper according to claim 1 is installed auxiliary erect-position climbing frame, it is characterized in that: it is semicircular cylinder that left arc casting lug thereon and right arc casting lug thereon are cross section, the protrusion direction of left arc casting lug thereon points to right arc casting lug thereon, and the protrusion direction of right arc casting lug thereon points to left arc casting lug thereon.
3. wire jumper according to claim 1 is installed auxiliary erect-position climbing frame, it is characterized in that: the left side mast axis of ladder body and the right side mast axis of ladder body acutangulate, and ladder body becomes up-narrow and down-wide structure.
4. wire jumper according to claim 1 is installed auxiliary erect-position climbing frame, it is characterized in that: the axis of left clamping plate is parallel with the axis of right clamping plate.
CN201420328159.1U 2014-06-19 2014-06-19 Jumper installing auxiliary positioning climbing frame Withdrawn - After Issue CN203879366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420328159.1U CN203879366U (en) 2014-06-19 2014-06-19 Jumper installing auxiliary positioning climbing frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420328159.1U CN203879366U (en) 2014-06-19 2014-06-19 Jumper installing auxiliary positioning climbing frame

Publications (1)

Publication Number Publication Date
CN203879366U true CN203879366U (en) 2014-10-15

Family

ID=51679879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420328159.1U Withdrawn - After Issue CN203879366U (en) 2014-06-19 2014-06-19 Jumper installing auxiliary positioning climbing frame

Country Status (1)

Country Link
CN (1) CN203879366U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047537A (en) * 2014-06-19 2014-09-17 国网四川省电力公司成都市新都供电分公司 Jump wire installation auxiliary station climbing frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047537A (en) * 2014-06-19 2014-09-17 国网四川省电力公司成都市新都供电分公司 Jump wire installation auxiliary station climbing frame

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20141015

Effective date of abandoning: 20150909

RGAV Abandon patent right to avoid regrant