CN209817481U - Telescopic insulating protective fence - Google Patents
Telescopic insulating protective fence Download PDFInfo
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- CN209817481U CN209817481U CN201920529157.1U CN201920529157U CN209817481U CN 209817481 U CN209817481 U CN 209817481U CN 201920529157 U CN201920529157 U CN 201920529157U CN 209817481 U CN209817481 U CN 209817481U
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Abstract
The utility model discloses a telescopic insulating protection rail, including first sleeve pipe and second sleeve pipe, first sleeve pipe and the equal slip grafting of second sleeve pipe inner wall have the slider, and first sleeve pipe and second sleeve pipe one end all are fixed with the stop collar, two slider one side outer wall welding has same loop bar, and the loop bar runs through two stop collars, first sleeve pipe and second sleeve pipe bottom outer wall all weld the supporting leg, and the outer wall welding of supporting leg bottom has the pad foot, and pad foot bottom outer wall bonds and has insulating rubber pad. The utility model discloses not only can protect the regulation of length of side, can conveniently carry out fixed mounting work moreover between the sleeve pipe, make it can form polygon frame structure, form the protection rail under the cooperation of protection network, can also prevent device and ground switch-on, avoid forming the route when electric wire contact device, carry out insulation protection to the personnel, protect the operation personnel.
Description
Technical Field
The utility model relates to a line construction technical field especially relates to a telescopic insulating protection rail.
Background
Constructors need protect the rail and keep apart when maintaining or installing power line, and this is to let passerby the unexpected condition such as electrocute for the passerby appears in order to avoid external passerby to enter into the maintenance place, also prevents that irrelevant personnel from getting into the construction place and causing the disturbance to power constructor, influences the security of construction, reduces constructor's work efficiency.
The function of current rail guard is only to external personnel's protection, and electric power constructor need climb up the wire pole and carry out high altitude construction to circuit maintenance or in the installation mostly, though there is certain safeguard measure, can in case personnel's misoperation falls, and the consequence is beyond the limit of thinking, and some protector can not satisfy the requirement in addition now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a telescopic insulating protective fence.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a telescopic insulating protection rail, includes first sleeve pipe and second sleeve pipe, the equal slip grafting of first sleeve pipe and second sleeve pipe inner wall has the slider, and first sleeve pipe and second sleeve pipe one end all are fixed with the stop collar, two slider one side outer wall welding has same loop bar, and the loop bar runs through two stop collars, first sleeve pipe and second sleeve bottom outer wall all welding has the supporting leg, and supporting leg bottom outer wall welding has the foot pad, and foot pad bottom outer wall bonds has insulating rubber pad, first sleeve pipe and second sleeve outer wall all welding has the connecting plate, and the welding of connecting plate outer wall has solid fixed ring, and solid fixed ring cup joints the go-between in, the bolt has the connection rope on the go-between, and connects rope one end bolt and have the guard ring, guard ring central point puts and is equipped with the inner ring, and inner ring and guard ring outer wall bolt have the protection network.
Furthermore, the outer wall of one end of the first sleeve is welded with a clamping block, and the outer wall of one side of the clamping block is provided with a rotating groove.
Furthermore, the outer wall of one end of the second sleeve is welded with an inserting block, and the specification of the inserting block is matched with that of the rotating groove.
Furthermore, the top of the clamping block and the top of the inserting block are both provided with inserting holes, and a rotating shaft is inserted in the inserting holes.
Furthermore, reinforcing ribs are sewed on the surface of the protective net.
Furthermore, the surface of the protective net is bonded with an elastic rubber skin.
Furthermore, the cross section of the plug-in block is in a step shape.
The utility model has the advantages that:
1. through the arrangement of the loop bar and the sliding block, the distance between the first sleeve and the second sleeve can be conveniently adjusted, so that the distance between the first sleeve and the second sleeve can slide and stretch on the loop bar, and the flexibility of adjusting the length of the protection side of the device is improved.
2. Through grip block, grafting piece and axis of rotation and set up and can conveniently carry out fixed mounting work between the sleeve pipe, make it can form polygon frame structure, form the protection rail under the cooperation of protection network, protect the operation personnel, improve high altitude construction constructor's security.
3. Through the arrangement of the elastic rubber sheet on the protective net and the insulating rubber pad at the bottom of the pad foot, the device can be prevented from being communicated with the ground, a passage is prevented from being formed when the wire contacts the device, insulation protection is carried out on personnel, and the protective capacity of the device for conducting electricity to the ground is improved.
Drawings
Fig. 1 is a schematic view of a partial front view structure of a telescopic insulating protective fence according to the present invention;
fig. 2 is a schematic top view of the telescopic insulating protective fence according to the present invention;
fig. 3 is the utility model provides a go-between structure schematic diagram of telescopic insulating protective fence.
In the figure: the device comprises a first sleeve 1, a second sleeve 2, a sliding block 3, a sleeve rod 4, a limiting sleeve 5, a rotating shaft 6, a rotating groove 7, a clamping block 8, a supporting leg 9, a foot pad 10, an insertion block 11, a fixing ring 12, a connecting plate 13, a connecting ring 14, a connecting rope 15, a protective ring 16, a protective net 17, an inner ring 18 and a reinforcing rib 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a telescopic insulating protective fence comprises a first sleeve 1 and a second sleeve 2, wherein the inner walls of the first sleeve 1 and the second sleeve 2 are respectively inserted with a sliding block 3 in a sliding manner, one end of the first sleeve 1 and one end of the second sleeve 2 are respectively sleeved with a limit sleeve 5 in a threaded manner, the outer wall of one side of each of the two sliding blocks 3 is welded with a same loop bar 4, the loop bar 4 penetrates through the two limit sleeves 5, the distance between the first sleeve 1 and the second sleeve 2 is conveniently adjusted by the loop bar 4 and the sliding blocks 3, so that the distance between the first sleeve 1 and the second sleeve 2 is slidably extended and contracted on the loop bar 4, the flexibility of adjusting the side length of the protective fence is improved, the outer walls of the bottoms of the first sleeve 1 and the second sleeve 2 are respectively welded with 9, the outer walls of the bottoms of supporting legs 9 are welded with foot pads 10, the outer walls of the bottoms of the foot pads 10 are bonded with insulating rubber, avoid forming the route when the electric wire contacts the device, carry out insulation protection to the personnel, improve the device and to the electrically conductive protective capacities on ground, first sleeve pipe 1 and second sleeve pipe 2 outer wall all weld connecting plate 13, and the welding of connecting plate 13 outer wall has solid fixed ring 12, gu the muffjoint has go-between 14 in the fixed ring 12, the bolt has connection rope 15 on the go-between 14, and the bolt of connecting rope 15 one end has guard ring 16, guard ring 16 central point puts and is equipped with inner ring 18, and inner ring 18 and the 16 outer wall bolts of guard ring have protection network 17, protect the operation personnel, improve high altitude construction constructor's security.
Wherein, the welding of 1 one end outer wall of first sleeve pipe has grip block 8, and 8 one side outer walls of grip block open and have rotation groove 7, the welding of 2 one end outer walls of second sleeve pipe has insertion block 11, and 11 specifications of insertion block and 7 specifications looks adaptations of rotation groove, the spliced eye has all been opened at grip block 8 and 11 tops of insertion block, and the spliced eye interpolation has the axis of rotation 6, grip block 8, insertion block 11 and axis of rotation 6 and conveniently carry out fixed mounting work between the sleeve pipe, make it can form polygon frame structure.
Wherein, the surface of the protective net 17 is sewed with a reinforcing rib 19.
Wherein, the surface of the protective net 17 is bonded with elastic rubber.
Wherein, the section of the inserting block 11 is in a step shape.
The working principle of the embodiment is as follows: loop bar 4 and slider 3 conveniently adjust first sleeve pipe 1 and 2 intervals of second sleeve pipe, make first sleeve pipe 1 and 2 intervals of second sleeve pipe slide on loop bar 4 and stretch out and draw back, the flexibility that the device protection side length was adjusted has been improved, grip block 8, grafting piece 11 and axis of rotation 6 and conveniently carry out fixed mounting work to between the sleeve pipe, make it can form polygon frame structure, form the protection rail under the cooperation of protection network 17, protect the operation personnel, improve high altitude construction personnel's security, elastic rubber skin and the insulating rubber pad of pad foot 10 bottom on the protection network 17 can prevent device and ground switch-on, avoid forming the route when electric wire contact device, carry out insulation protection to personnel, improve the electrically conductive protective capacities of device to ground.
Example 2
Referring to fig. 1-3, a telescopic insulation protective fence, one end of a first sleeve 1 and one end of a second sleeve 2 are fixed with a stop collar 5 through bolts.
The working principle of the embodiment is as follows: the difference between the embodiment and the embodiment 1 is that the connection mode of the sleeve and the limiting sleeve 5 is different, the threaded sleeve is changed into the mode of fixing through the bolt, the assembling mode types of the device are increased, the selection can be performed according to actual requirements, and the application range is expanded.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A telescopic insulating protective fence comprises a first sleeve (1) and a second sleeve (2) and is characterized in that the inner walls of the first sleeve (1) and the second sleeve (2) are slidably inserted with sliders (3), limiting sleeves (5) are fixed at one ends of the first sleeve (1) and the second sleeve (2), two sliders (3) are welded with a same loop bar (4) on the outer wall of one side, the loop bar (4) penetrates through the two limiting sleeves (5), supporting legs (9) are welded on the outer walls of the bottoms of the first sleeve (1) and the second sleeve (2), pad feet (10) are welded on the outer walls of the bottoms of the supporting legs (9), insulating rubber pads are bonded on the outer walls of the bottoms of the pad feet (10), connecting plates (13) are welded on the outer walls of the first sleeve (1) and the second sleeve (2), and fixing rings (12) are welded on the outer walls of the connecting plates (13), the fixing ring (12) is internally sleeved with a connecting ring (14), the connecting ring (14) is connected with a connecting rope (15) in a bolted mode, one end of the connecting rope (15) is connected with a protective ring (16) in a bolted mode, an inner ring (18) is arranged at the center of the protective ring (16), and the inner ring (18) and the outer wall of the protective ring (16) are connected with a protective net (17) in a bolted mode.
2. The telescopic insulating protective fence as claimed in claim 1, characterized in that a clamping block (8) is welded on the outer wall of one end of the first sleeve (1), and a rotating groove (7) is formed on the outer wall of one side of the clamping block (8).
3. The telescopic insulating protective fence as claimed in claim 2, characterized in that an insertion block (11) is welded on the outer wall of one end of the second sleeve (2), and the specification of the insertion block (11) is matched with that of the rotating groove (7).
4. The telescopic insulation protection fence as claimed in claim 3, wherein the top of the clamping block (8) and the top of the insertion block (11) are provided with insertion holes, and the rotation shaft (6) is inserted into the insertion holes.
5. The telescopic insulation protection fence as claimed in claim 1, characterized in that the surface of the protection net (17) is sewed with reinforcing ribs (19).
6. The telescopic insulation protective fence as claimed in claim 1, characterized in that the surface of the protective net (17) is adhered with an elastic rubber skin.
7. A telescopic insulating protective fence according to claim 3, characterized in that the cross-sectional shape of the plug-in block (11) is stepped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529157.1U CN209817481U (en) | 2019-04-18 | 2019-04-18 | Telescopic insulating protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529157.1U CN209817481U (en) | 2019-04-18 | 2019-04-18 | Telescopic insulating protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817481U true CN209817481U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920529157.1U Active CN209817481U (en) | 2019-04-18 | 2019-04-18 | Telescopic insulating protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377828A (en) * | 2020-11-04 | 2021-02-19 | 江苏智慧光彩光电科技有限公司 | LED flexible filament |
| CN112746751A (en) * | 2021-01-18 | 2021-05-04 | 陈源洋 | Safety protection system for electric power engineering operation |
-
2019
- 2019-04-18 CN CN201920529157.1U patent/CN209817481U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377828A (en) * | 2020-11-04 | 2021-02-19 | 江苏智慧光彩光电科技有限公司 | LED flexible filament |
| CN112746751A (en) * | 2021-01-18 | 2021-05-04 | 陈源洋 | Safety protection system for electric power engineering operation |
| CN112746751B (en) * | 2021-01-18 | 2022-05-17 | 中国能源建设集团广西电力设计研究院有限公司 | Safety protection system for electric power engineering operation |
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