CN108173178A - One kind is used for the efficiently locking support device of cable testing bridge - Google Patents
One kind is used for the efficiently locking support device of cable testing bridge Download PDFInfo
- Publication number
- CN108173178A CN108173178A CN201711146283.0A CN201711146283A CN108173178A CN 108173178 A CN108173178 A CN 108173178A CN 201711146283 A CN201711146283 A CN 201711146283A CN 108173178 A CN108173178 A CN 108173178A
- Authority
- CN
- China
- Prior art keywords
- cable testing
- testing bridge
- bolt
- fixedly connected
- support device
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 239000005060 rubber Substances 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses one kind for the efficiently locking support device of cable testing bridge, including bottom plate, the first link block, the first bolt, casing, interior bar, banking stop, the second bolt, briquetting, rubber strip, the second link block, third bolt, cable testing bridge, rubber block, connecting rod, sleeve, fixture block, card slot, connection sheet, spring and piston head.The present invention is rational in infrastructure, novel in design, and connecting rod passes through connection sheet compressed spring, spring provides elastic force for connecting rod, and fixture block is made to be pressed in card slot, so as to be fixed briquetting, and briquetting is pressed at the top of cable testing bridge, cable testing bridge is fixed, facilitates the installation of cable testing bridge, has saved the cable testing bridge set-up time, by pushing fixture block, spring pops up connecting rod by elastic force, facilitates the dismounting of briquetting and connecting rod, so as to facilitate the repair of cable testing bridge and maintenance.First bolt, the second bolt and third bolt using check bolt, can greatly improve the anti-loosening property of support device.
Description
Technical field
It is specially a kind of for the efficiently locking support dress of cable testing bridge the present invention relates to a kind of cable bridge supporting device
It puts, belongs to cable bridge supporting device applied technical field.
Background technology
Cable testing bridge is divided into the structures such as slot type, pellet type and ladder-type, grid type, by stent, trailing arm and installation attachment etc.
Composition；Crane span structure can independently be set up in building, can also be attached on various buildings and piping lane stent.
Cable testing bridge is generally mounted on by support device on roof, and cable testing bridge inside cable may after long-term use
It can damage, need to repair, general cable testing bridge is fixed dismounting by bolt and is more troublesome, and may give cable
Repair makes troubles, and wastes maintenance time；For cable testing bridge when being laid with, the supporting surface installed may be highly different, generally
Support device possibly can not meet the installation of cable testing bridge.Therefore, it proposes regarding to the issue above a kind of high for cable testing bridge
Imitate locking support device.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of for the efficiently locking support of cable testing bridge
Device.
The present invention is achieved through the following technical solutions above-mentioned purpose, and one kind is for the efficiently locking support dress of cable testing bridge
It puts, including bottom plate, the bottom plate is fixedly connected with casing by the first link block, and described sleeve pipe and bottom plate pass through the first bolt
It is fixedly connected with the first link block, interior bar is socketed with inside described sleeve pipe, and interior bar end extends to jacket exterior, described sleeve pipe
Top is welded with banking stop, and described sleeve pipe side has been connected through a screw thread the second bolt, and the bonding of described sleeve pipe opposite side is connected with
Rubber block, the interior bar bottom end are socketed with piston head, and the interior bar top is fixedly connected with the second link block by third bolt,
The backplate surface places cable testing bridge, and the backplate surface is welded with sleeve, and the sleeve bottom madial wall is fixedly connected with
Spring, the spring top are fixedly connected with connection sheet, and the sleeve lateral wall is provided with card slot, and the sleeve inner is socketed with connection
Bar, the connecting rod surface soldered has fixture block, and fixture block end is snapped into inside card slot, and the connecting rod top is welded with pressure
Block, the briquetting bottom surface bonding are connected with rubber strip；
First bolt, the second bolt and third bolt are check bolt, and the check bolt includes nut and spiral shell
Bar is provided with the first push rod at the center at the top of the nut, and one end of first push rod passes through nut and extends to screw rod
Inside, the bottom of first push rod is fixedly connected with extrusion ball, and the bottom of the screw rod is fixedly connected with punch, the punching
The inner wall of head is fixedly connected with supporting rod, and one end of the supporting rod is fixedly connected with elastic piece, and the side of the elastic piece is consolidated
Surely the second nail tip is connected with, the outer surface of the punch offers the second through-hole, and the second nail tip passes through punch and extends to it
It is external.
Preferably, the rubber block number is two, and two rubber blocks are fitted closely to cable testing bridge both sides.
Preferably, the connecting rod bottom end is fitted closely with connection sheet.
Preferably, the briquetting is located at the top of cable testing bridge.
Preferably, the second link block section is L-type structure.
Preferably, the sleeve number is two, and two sleeves are located at cable testing bridge both sides.
Preferably, the inner wall of the screw rod is socketed with protective jacket, and the protective jacket is disposed with the first suction from the inside to surface
Water layer, rubber layer and the second water accepting layer.
Preferably, one end of second push rod and the front of the first push rod have been fixedly connected with the first magnet, and second
Push rod is flexibly connected by the first magnet with the first push rod.
Preferably, the both sides at the top of the both sides of first push rod and nut have been fixedly connected with the second magnet, and first
Push rod is flexibly connected by the second magnet with nut.
Preferably, the quantity of the supporting rod is four, and two supporting rods are one group.
Preferably, the linking arm and the angle of the second nail tip and horizontal position are 30 degree.
The beneficial effects of the invention are as follows：
1st, the apparatus structure is reasonable, novel in design, and connecting rod provides bullet by connection sheet compressed spring, spring for connecting rod
Power makes fixture block be pressed in card slot, and so as to be fixed briquetting, and briquetting is pressed at the top of cable testing bridge, makes cable testing bridge
It is fixed, facilitates the installation of cable testing bridge, saved the cable testing bridge set-up time, by pushing fixture block, spring passes through bullet
Power pops up connecting rod, facilitates the dismounting of briquetting and connecting rod, so as to facilitate the repair of cable testing bridge and maintenance；
2nd, the apparatus structure is reasonable, novel in design, can realize the flexible of support device by casing and interior bar, pass through second
Bolt can be to provide fixation after casing and interior bar are stretched, and so as to meet the installation of the supporting surface cable testing bridge of different height, be
It is convenient that the laying of cable testing bridge provides.
3rd, the present invention is using check bolt, passes through the first push rod, extrusion ball, supporting rod, elastic piece, the second nail tip and the
Two through-holes are used cooperatively, and very easily elastic piece can be squeezed using extrusion ball, under the active force of elastic piece
Two nail tips are extruded out from the second through-hole, facilitate the second nail tip and the bolt is fixed, and improve the anti-of the bolt
Loose performance.The bolt with locking functions passes through sliding rail, sliding block, the second push rod, linking arm, the first nail tip and first through hole
Be used cooperatively, very easily linking arm can be moved in first through hole, and linking arm is expressed to and is put down with first through hole
Row it is achieved thereby that secondary fixation of first nail tip to the bolt, improves the anti-loosening property of the bolt again.First bolt,
Second bolt and third bolt can greatly improve the anti-loosening property of support device using check bolt.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is sleeve inner structure diagram of the present invention；
Fig. 3 is casing of the present invention and interior bar structure diagram.
In figure：1st, bottom plate, the 2, first link block, the 3, first bolt, 4, casing, 5, interior bar, 6, banking stop, the 7, second spiral shell
Bolt, 8, briquetting, 9, rubber strip, the 10, second link block, 11, third bolt, 12, cable testing bridge, 13, rubber block, 14, connecting rod,
15th, sleeve, 16, fixture block, 17, card slot, 18, connection sheet, 19, spring, 20, piston head.
Fig. 4 is the structure diagram of check bolt of the present invention；
Fig. 5 is schematic enlarged-scale view at the A of check bolt of the present invention；
Fig. 6 is the protecting jacket structure schematic diagram of check bolt of the present invention.
In figure：2001 nuts, 2002 screw rods, 2,003 first push rods, 2004 extrusion balls, 2005 sliding rails, 2006 sliding blocks, 2007
Second push rod, 2008 linking arms, 2,009 first nail tips, 2010 first through hole, 2011 punches, 2012 supporting rods, 2013 elastic pieces,
2014 second nail tips, 2,015 second through-holes, 2016 protective jackets, 2,017 first water accepting layers, 2018 rubber layers, 2,019 second water suctions
Layer, 2,020 first magnet, 2,021 second magnet.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -3, one kind is for the efficiently locking support device of cable testing bridge, including bottom plate 1, the bottom plate 1
Casing 4 is fixedly connected with by the first link block 2, described sleeve pipe 4 and bottom plate 1 are solid by the first bolt 3 and the first link block 2
It is fixed to connect, interior bar 5 is socketed with, and 5 end of interior bar is extended to outside casing 4 inside described sleeve pipe 4, interior bar 5 can be carried out with casing 4
Movement is welded with banking stop 6 so as to the overall height of adjustable whole device, 4 top of described sleeve pipe, and banking stop 6 is by piston
First 20, which carry out limiting, prevents interior bar 5 to be detached from from casing 4, and 4 side of described sleeve pipe has been connected through a screw thread the second bolt 7, and second
Bolt 7 is fixed after can stretching to interior bar 5 with casing 4, and the bonding of 4 opposite side of described sleeve pipe is connected with rubber block 13, described interior
5 bottom end of bar is socketed with piston head 20, and piston head 20 is made of rubber, and when interior bar 5 is stretched with casing 4, piston head 20 can be in casing 4
Inner wall slides, and 5 top of interior bar is fixedly connected with the second link block 10 by third bolt 11, and the second link block 10 can be with branch
Support face is fixed, and cable testing bridge 12 is placed on 1 surface of bottom plate, and 1 surface soldered of bottom plate has sleeve 15, the sleeve 15
Bottom inside wall is fixedly connected with spring 19, and spring 19 can provide elastic force after compressing for connecting rod 14, and 19 top of spring is consolidated
Surely connection sheet 18 is connected with, 15 side wall of sleeve is provided with card slot 17, connecting rod 14, the company are socketed with inside the sleeve 15
14 surface soldered of extension bar has fixture block 16, and 16 end of fixture block is snapped into inside card slot 17, and 14 top of connecting rod is welded with pressure
Block 8,8 bottom surface of the briquetting bonding are connected with rubber strip 9, and rubber strip 9 and rubber block 13 squeeze cable testing bridge 12,
Make 12 fix stably of cable testing bridge.
As a kind of technical optimization scheme of the present invention, 13 number of rubber block is two, and two rubber blocks 13 are tight
Closely connected to be bonded to 12 both sides of cable testing bridge, 13 crimp of rubber block can be that cable testing bridge 12 provides certain elastic force.
As a kind of technical optimization scheme of the present invention, 14 bottom end of connecting rod is fitted closely with connection sheet 18, is connected
Bar 14 compresses 18 compressible spring 19 of connection sheet.
As a kind of technical optimization scheme of the present invention, the briquetting 8 is located at 12 top of cable testing bridge, and briquetting 8 compresses electricity
Cable crane span structure 12 can be such that cable testing bridge 12 is fixed on bottom plate 1.
As the present invention a kind of technical optimization scheme, 10 section of the second link block be L-type structure, the second link block
10 can be fixedly connected with supporting surface.
As a kind of technical optimization scheme of the present invention, 15 number of sleeve is two, and two sleeves 15 are located at electricity
12 both sides of cable crane span structure, it is rational in infrastructure, make 12 fix stably of cable testing bridge.
In the use of the present invention, placing cable testing bridge 12 between two rubber blocks 13, cable testing bridge 12 is clipped in two rubbers
Between blob of viscose 13, deform upon rubber block 13,13 clamping cables crane span structure 12 of rubber block, in 14 insertion sleeve 15 of connecting rod,
15 sidewall extrusion fixture block 16 of sleeve makes fixture block 16 then push connecting rod 14,14 end of connecting rod compresses bullet close to connecting rod 14
Spring 19,16 end of fixture block are caught in card slot 17, provide elastic force for fixture block 16 after the compression of spring 19, fixture block 16 is made to be pressed on card slot 17
In, realize the fixation of briquetting 8, briquetting 8 is pressed on 12 top of cable testing bridge, cable testing bridge 12 is made to be fixed on bottom plate 1；Work as cable
It when crane span structure 12 is laid with, when supporting surface highly changes, is stretched, is stretched to appropriate position by casing 4 and interior bar 5
Afterwards interior bar 5 and the fixation of casing 4 are realized by tightening the second bolt 7.
Fig. 4-6 is please referred to, the first bolt 3, the second bolt 7 and third bolt 11 are check bolt, and check bolt includes
Nut 2001 and screw rod 2002, the inner wall of screw rod 2002 are socketed with protective jacket 2016, and protective jacket 2016 is set gradually from the inside to surface
There are the first water accepting layer 2017,2018 and second water accepting layer 2019 of rubber layer, the first water accepting layer 2017 and the second water accepting layer 2019 are
It is made of absorbing resin material, rubber layer 2018 is made of rubber material, passes through the first water accepting layer 2017, rubber layer 2018 and
Two water accepting layers 2019 are used cooperatively, and be can be very good to carry out waterproof to the bolt, are improved the water resistance of the bolt, nut
The first push rod 2003 is provided at the center at 2001 tops, the both sides at 2001 top of both sides and nut of the first push rod 2003 are solid
Surely the second magnet 2021 is connected with, and the first push rod 2003 is flexibly connected by the second magnet 2021 with nut 2001, first pushes away
One end of bar 2003 passes through nut 2001 and extends to the inside of screw rod 2002, and the bottom of the first push rod 2003 is fixedly connected with crowded
Pressure ball 2004, the front of the first push rod 2003 are provided with sliding rail 2005, and the front of sliding rail 2005 slidably connects sliding block 2006, sliding
The top of block 2006 is fixedly connected with the second push rod 2007, and the front of one end of the second push rod 2007 and the first push rod 2003 is solid
Surely the first magnet 2020 is connected with, and the second push rod 2007 is flexibly connected by the first magnet 2020 with the first push rod 2003, it is sliding
The both sides of block 2006 are connected with linking arm 2008, and one end of linking arm 2008 is fixedly connected with the first nail tip 2009, spiral shell
The outer surface of bar 2002 offers first through hole 2010, and the first nail tip 2009 passes through screw rod 2002 and extends to outside it, leads to
Cross the cooperation of sliding rail 2005, sliding block 2006, the second push rod 2007, linking arm 2008, the first nail tip 2009 and first through hole 2010
It uses, very easily linking arm 2008 can be moved in first through hole 2010, and linking arm 2008 is expressed to and first
Through-hole 2010 is parallel, it is achieved thereby that secondary fixation of first nail tip 2009 to the bolt, improves the locking of the bolt again
Performance, the bottom of screw rod 2002 are fixedly connected with punch 2011, and the inner wall of punch 2011 is fixedly connected with supporting rod 2012, support
The quantity of bar 2012 is four, and two supporting rods 2012 are one group, and one end of supporting rod 2012 is fixedly connected with elastic piece
2013, the side of elastic piece 2013 is fixedly connected with the second nail tip 2014,2008 and second nail tip 2014 of linking arm and horizontal position
The angle put is 30 degree, and the outer surface of punch 2011 offers the second through-hole 2015, and the second nail tip 2014 passes through punch
It 2011 and extends to outside it, passes through the first push rod 2003, extrusion ball 2004, supporting rod 2012, elastic piece 2013, the second nail tip
2014 and second through-hole 2015 be used cooperatively, can very easily elastic piece 2013 be squeezed using extrusion ball 2004,
Second nail tip 2014 is extruded out from the second through-hole 2015 under the active force of elastic piece 2013, facilitates the second nail tip
2014 pairs of bolts are fixed, and improve the anti-loosening property of the bolt.
When in use, the first push rod 2003 is pushed down on first, the first push rod 2003 pushes extrusion ball 2004 to move downward,
Then extrusion ball 2004 squeezes elastic piece 2013, and under the action of elastic piece 2013, the second nail tip 2014 is squeezed out
The bolt is fixed, then sliding block 2006 is pushed to move in sliding rail 2005 by the second push rod 2007, in sliding block
Linking arm 2008 is pushed into first through hole 2010 under the action of 2006, then continues to push sliding block 2006, linking arm 2008
Start to rotate, when linking arm 2008 turns to horizontal position, stop pushing sliding block 2006, be can be completed at this time to the bolt
Secondary fixation.
In conclusion should with locking functions bolt, by the first push rod 2003, extrusion ball 2004, supporting rod 2012,
Elastic piece 2013, the second nail tip 2014 and the second through-hole 2015 are used cooperatively, can be very easily right using extrusion ball 2004
Elastic piece 2013 is squeezed, and second nail tip 2014 is squeezed out from the second through-hole 2015 under the active force of elastic piece 2013
Come, facilitate the second nail tip 2014 and the bolt is fixed, improve the anti-loosening property of the bolt, by sliding rail 2005, slide
Block 2006, the second push rod 2007, linking arm 2008, the first nail tip 2009 and first through hole 2010 are used cooperatively, can be very square
Linking arm 2008 is moved in first through hole 2010 just, and linking arm 2008 is expressed to it is parallel with first through hole 2010,
It is achieved thereby that secondary fixation of first nail tip 2009 to the bolt, the anti-loosening property of the bolt is improved again.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. one kind is for the efficiently locking support device of cable testing bridge, including bottom plate (1), it is characterised in that：The bottom plate (1) passes through
First link block (2) is fixedly connected with casing (4), and described sleeve pipe (4) and bottom plate (1) are connected by the first bolt (3) and first
It connects block (2) to be fixedly connected, interior bar (5) is socketed with inside described sleeve pipe (4), and interior bar (5) end extends to casing (4) outside,
Banking stop (6) is welded at the top of described sleeve pipe (4), described sleeve pipe (4) side has been connected through a screw thread the second bolt (7), described
The bonding of casing (4) opposite side is connected with rubber block (13), and interior bar (5) bottom end is socketed with piston head (20), the interior bar (5)
Top is fixedly connected with the second link block (10) by third bolt (11), and cable testing bridge (12) is placed on bottom plate (1) surface,
Bottom plate (1) surface soldered has sleeve (15), and sleeve (15) the bottom inside wall is fixedly connected with spring (19), the bullet
Spring (19) top is fixedly connected with connection sheet (18), and sleeve (15) side wall is provided with card slot (17), and the sleeve (15) is internal
Connecting rod (14) is socketed with, connecting rod (14) surface soldered has fixture block (16), and fixture block (16) end snaps into card slot
(17) internal, connecting rod (14) top is welded with briquetting (8), and briquetting (8) the bottom surface bonding is connected with rubber strip
(9)；
First bolt (3), the second bolt (7) and third bolt (11) are check bolt, and the check bolt includes spiral shell
Cap (2001) and screw rod (2002), are provided with the first push rod (2003) at the center at the top of the nut (2001), and described first
One end of push rod (2003) passes through nut (2001) and extends to the inside of screw rod (2002), the bottom of first push rod (2003)
Portion is fixedly connected with extrusion ball (2004), and the front of first push rod (2003) is provided with sliding rail (2005), the sliding rail
(2005) front slidably connects sliding block (2006), and the second push rod is fixedly connected at the top of the sliding block (2006)
(2007), the both sides of the sliding block (2006) are connected with linking arm (2008), and one end of the linking arm (2008) is consolidated
Surely the first nail tip (2009) is connected with, the outer surface of the screw rod (2002) offers first through hole (2010), and the first nail tip
(2009) it across screw rod (2002) and extending to outside it, the bottom of the screw rod (2002) is fixedly connected with punch (2011),
The inner wall of the punch (2011) is fixedly connected with supporting rod (2012), and one end of the supporting rod (2012) is fixedly connected with bullet
Property piece (2013), the side of the elastic piece (2013) is fixedly connected with the second nail tip (2014), the punch (2011) it is outer
Surface offers the second through-hole (2015), and the second nail tip (2014) across punch (2011) and is extended to outside it.
It is 2. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The rubber
Block (13) number is two, and two rubber blocks (13) are fitted closely to cable testing bridge (12) both sides.
It is 3. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The connection
Bar (14) bottom end is fitted closely with connection sheet (18).
It is 4. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The briquetting
(8) at the top of cable testing bridge (12).
It is 5. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：Described second
Link block (10) section is L-type structure.
It is 6. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The sleeve
(15) number is two, and two sleeves (15) are positioned at cable testing bridge (12) both sides.
It is 7. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The screw rod
(2002) inner wall is socketed with protective jacket (2016), and the protective jacket (2016) is disposed with the first water accepting layer from the inside to surface
(2017), rubber layer (2018) and the second water accepting layer (2019).
It is 8. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：Described first
Both sides at the top of the both sides of push rod (2003) and nut (2001) have been fixedly connected with the second magnet (2021), and the first push rod
(2003) it is flexibly connected by the second magnet (2021) with nut (2001).
It is 9. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：Described second
One end of push rod (2007) and the front of the first push rod (2003) have been fixedly connected with the first magnet (2020), and the second push rod
(2007) it is flexibly connected by the first magnet (2020) with the first push rod (2003).
It is 10. according to claim 1 a kind of for the efficiently locking support device of cable testing bridge, it is characterised in that：The company
It is 30 degree to connect arm (2008) and the second nail tip (2014) and the angle of horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146283.0A CN108173178B (en) | 2017-11-17 | 2017-11-17 | Efficient anti-loosening supporting device for cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146283.0A CN108173178B (en) | 2017-11-17 | 2017-11-17 | Efficient anti-loosening supporting device for cable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108173178A true CN108173178A (en) | 2018-06-15 |
| CN108173178B CN108173178B (en) | 2024-05-24 |
Family
ID=62527470
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146283.0A Active CN108173178B (en) | 2017-11-17 | 2017-11-17 | Efficient anti-loosening supporting device for cable bridge |
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| Country | Link |
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| CN (1) | CN108173178B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888642A (en) * | 2019-04-10 | 2019-06-14 | 国家电网有限公司 | A kind of distribution box insulated leg |
| CN115764744A (en) * | 2022-11-30 | 2023-03-07 | 海南电网有限责任公司海口变电运检分公司 | Replacement type anti-tilting portal frame fixing device |
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| EP3441849A1 (en) * | 2017-08-09 | 2019-02-13 | Nagravision S.A. | Pointing input device for personal computer based on fingers ' movements |
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| CN109888642A (en) * | 2019-04-10 | 2019-06-14 | 国家电网有限公司 | A kind of distribution box insulated leg |
| CN109888642B (en) * | 2019-04-10 | 2024-04-05 | 国家电网有限公司 | Insulation support of distribution box |
| CN115764744A (en) * | 2022-11-30 | 2023-03-07 | 海南电网有限责任公司海口变电运检分公司 | Replacement type anti-tilting portal frame fixing device |
| CN115764744B (en) * | 2022-11-30 | 2024-12-10 | 海南电网有限责任公司海口变电运检分公司 | Replaceable anti-tilt gantry fixture |
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