CN209184156U - A kind of cable testing bridge installation trailing arm - Google Patents
A kind of cable testing bridge installation trailing arm Download PDFInfo
- Publication number
- CN209184156U CN209184156U CN201822267131.2U CN201822267131U CN209184156U CN 209184156 U CN209184156 U CN 209184156U CN 201822267131 U CN201822267131 U CN 201822267131U CN 209184156 U CN209184156 U CN 209184156U
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- Prior art keywords
- mounting base
- trailing arm
- testing bridge
- bolt
- cable testing
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Abstract
The utility model relates to power circuit clothing arts, disclose a kind of cable testing bridge installation trailing arm, including mounting base and crossbeam, mounting base is fixedly installed on metope, one end of the beam is hinged and connected with mounting base upper end, other end lower surface is hinged and connected with support rod one end, and the support rod other end is hinged and connected with sliding seat；Sliding base sleeve is on the screw rod being set between mounting base groove, and screw rod is placed in mounting base upper and lower ends turn hole and free to rotate, and mounting base is equipped with the tapped through hole being adapted to external thread of screw.The utility model solves during gantry laying construction, when encountering inclination metope, the problem of making trailing arm crossbeam still be able to maintain horizontality after mounting, then influencing gantry laying construction progress and quality cannot be adjusted flexibly in existing gantry installation trailing arm according to inclination metope.
Description
Technical field
The utility model relates to power circuit clothing arts, in particular to a kind of cable testing bridge to install trailing arm.
Background technique
Cable testing bridge has in industries such as petroleum, chemical industry, electric power, telecommunications widely to be applied, be mainly used for power cable,
Control the laying of all kinds of cables such as cable, illuminating line, telecommunication cable.Cable testing bridge is divided into slot type, pellet type and ladder-type, net
The structures such as format are made of bracket, trailing arm and installation attachment etc., can be allowed to set from one by the neat the inside that is emitted on of cable
It is standby to be connected to another equipment.
In cable testing bridge installation, trailing arm and bracket are installed for installing cable testing bridge, are holding for cable and cable testing bridge
Carrier.Existing cable gantry installation trailing arm is mainly made of mounting base and crossbeam, and mounting base is fixed with beam vertical, cable testing bridge
It lies in a horizontal plane on crossbeam again, but this trailing arm can only use on vertical wall, when metope is inclined surface, crossbeam can be sent out
Raw inclination causes cable testing bridge that cannot steadily place.Existing solution is one is gantry to be fixed on crossbeam, in this way
Though gantry can be placed on trailing arm, cause trailing arm crossbeam bearing capacity unbalanced since inclination will lead to gantry centre-of gravity shift
And damage, it is also possible to cause the inclination of gantry inner cable to be packed together, not only be unfavorable for overhauling but also be easy due to radiating between cable
It is bad and influence use.Another solution is according to site operation environment, and measurement construction metope gradient customizes applicable again
Trailing arm, with this allow trailing arm crossbeam can be installed on inclination metope after still be able to maintain level, but this will increase additional people
Power, processing cost.
Utility model content
Based on the above technical problem, the utility model provides a kind of cable testing bridge installation trailing arm, solves gantry laying
In work progress, when encountering inclination metope, existing gantry installation trailing arm cannot be adjusted flexibly according to inclination metope to be made to hold in the palm
The problem of arm crossbeam is still able to maintain horizontality after mounting, then influences gantry laying construction progress and quality.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of cable testing bridge installation trailing arm, including mounting base and crossbeam, mounting base are fixedly installed on metope, crossbeam one
End is hinged and connected with mounting base upper end, and other end lower surface is hinged and connected with support rod one end, the support rod other end and sliding seat
It is hinged and connected；On the screw rod being set between mounting base groove, screw rod is placed in mounting base upper and lower ends turn hole sliding base sleeve
And it is free to rotate, mounting base is equipped with the tapped through hole being adapted to external thread of screw.
In the present invention, when encountering inclination metope during cable testing bridge laying construction, mounting base is fixed
On metope, screw rod is rotated, due to the interaction of screw thread between screw rod and sliding seat, sliding seat will move down along screw rod
It is dynamic.At this point, sliding seat will will drive, support rod will be mobile, and support rod will will drive crossbeam and rotate upwardly and downwardly, and can be adjusted to one
The position of a level facilitates subsequent cable testing bridge horizontal positioned on crossbeam.
As a preferred mode, beam surface upper is equipped with supporting plate, and supporting plate width is greater than beam width, sets on supporting plate
There is gantry fixed mechanism.
As a preferred mode, gantry fixed mechanism includes supporting plate, and splint upper surface both sides are fixed with L clevis
Plate is fixed with cable testing bridge between L clevis plate.
As a preferred mode, supporting plate is equipped with transverse groove, and the bottom plate of L clevis plate is equipped with screw hole one, in screw hole one
Equipped with bolt one；Bolt one pass through screw hole one and transverse groove and by with nut be coupled by L clevis plate be fixed on supporting plate it
On.
As a preferred mode, lateral slot number is two, and two transverse grooves are arranged in parallel.
As a preferred mode, screw rod lower end passes through mounting base lower surface, and screw rod lower end is connect with handler.
As a preferred mode, the two sides of mounting base upper and lower ends are equipped with bolt block, if bolt block is equipped with
Dry screw hole two, screw hole two is interior to be equipped with bolt two, and bolt block is fixed on metope by bolt two.
As a preferred mode, bolt two is expansion bolt.
Compared with prior art, the utility model has the beneficial effects that
(1) during the utility model solves gantry laying construction, when encountering inclination metope, existing gantry peace
Dress trailing arm cannot be adjusted flexibly according to inclination metope makes trailing arm crossbeam still be able to maintain horizontality after mounting, then influences bridge
The problem of frame laying construction progress and quality.
(2) the utility model is equipped with supporting plate by beam surface upper, and supporting plate width is greater than beam width, is equipped on supporting plate
Gantry fixed mechanism.Bracket, which can allow, bigger contact surface between crossbeam and gantry, increase the stability that gantry is placed.
(3) the utility model includes supporting plate by gantry fixed mechanism, and splint upper surface both sides are fixed with L clevis plate, L
Cable testing bridge is fixed between clevis plate.Cable testing bridge is fixed on supporting plate by two blocks of L clevis plates, can avoid due to big
Trailing arm shakes the accident generation for causing cable testing bridge to slide to wind etc. in special circumstances.
(4) the utility model is equipped with transverse groove by supporting plate, and the bottom plate of L clevis plate is equipped with screw hole one, sets in screw hole one
There is bolt one；Bolt one passes through screw hole one and transverse groove and L clevis plate is fixed on supporting plate by being coupled with nut.
The position for adjusting L clevis plate, can be fixed on any position on supporting plate for L clevis plate, can be suitable for the electricity of different in width
The fixation of cable gantry.
(5) it is two that the utility model, which passes through lateral slot number, and two transverse grooves are arranged in parallel, and make the peace of L clevis plate
It fills stronger.
(6) the utility model passes through mounting base lower surface by screw rod lower end, and screw rod lower end is connect with handler, convenient
Rotation screw rod is to be adjusted crossbeam angle.
(7) the utility model is equipped with bolt block by the two sides of mounting base upper and lower ends, and bolt block is equipped with several
A screw hole two, screw hole two is interior to be equipped with bolt two, and bolt block is fixed on metope by bolt two, ensure that mounting base in metope
Fixed fastness.
(8) the utility model is expansion bolt by bolt two, and expansion bolt can be fixed on bolt block is stronger
On metope.
Detailed description of the invention
Fig. 1 is the utility model top view.
Fig. 2 is the face A-A cross-sectional view in Fig. 1.
Fig. 3 is the utility model front view.
Fig. 4 is support board structure schematic diagram.
Wherein, 1 cable testing bridge, 2L clevis plate, 3 bolts one, 4 bolt blocks, 5 mounting bases, 7 metopes, 8 supporting plates, 9 crossbeams, 10
Support rod, 11 sliding seats, 12 screw rods, 13 handlers, 14 bolts two, 15 transverse grooves.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1~4, a kind of cable testing bridge installation trailing arm, including mounting base 5 and crossbeam 9, mounting base 5 are fixedly installed in
On metope 7,9 one end of crossbeam is hinged and connected with 5 upper end of mounting base, and other end lower surface is hinged and connected with 10 one end of support rod,
10 other end of support rod is hinged and connected with sliding seat 11；11 sets of sliding seat on the screw rod 12 being set between 5 groove of mounting base,
Screw rod 12 is placed in 5 upper and lower ends turn hole of mounting base and free to rotate, and mounting base 5 is equipped with the spiral shell being adapted to 12 external screw thread of screw rod
Line through-hole.
In the present embodiment, in the present invention, when encountered during 1 laying construction of cable testing bridge inclination metope 7
When, mounting base 5 is fixed on metope 7, screw rod 12 is rotated, due to the phase interaction of screw thread between screw rod 12 and sliding seat 11
With sliding seat 11 will be moved up and down along screw rod 12.At this point, sliding seat 11 will will drive, support rod 10 will be mobile, and support rod 10 will
It will drive crossbeam 9 to rotate upwardly and downwardly, a horizontal position can be adjusted to, facilitate subsequent horizontal positioned on crossbeam 9
Cable testing bridge 1.
Embodiment 2:
Referring to Fig. 1~4, a kind of cable testing bridge installation trailing arm, including mounting base 5 and crossbeam 9, mounting base 5 are fixedly installed in
On metope 7,9 one end of crossbeam is hinged and connected with 5 upper end of mounting base, and other end lower surface is hinged and connected with 10 one end of support rod,
10 other end of support rod is hinged and connected with sliding seat 11；11 sets of sliding seat on the screw rod 12 being set between 5 groove of mounting base,
Screw rod 12 is placed in 5 upper and lower ends turn hole of mounting base and free to rotate, and mounting base 5 is equipped with the spiral shell being adapted to 12 external screw thread of screw rod
Line through-hole.
9 upper surface of crossbeam is equipped with supporting plate 8, and 8 width of supporting plate is greater than 9 width of crossbeam, and the fixed machine of gantry is equipped on supporting plate 8
Structure.In the present embodiment, supporting plate 8 is equipped with by 9 upper surface of crossbeam, 8 width of supporting plate is greater than 9 width of crossbeam, is equipped on supporting plate 8
Gantry fixed mechanism.Bracket, which can allow, bigger contact surface between crossbeam 9 and gantry, increase the stability that gantry is placed.
As a preferred mode, gantry fixed mechanism includes supporting plate 8, and 8 upper surface both sides of supporting plate are fixed with L clevis
Plate 2 is fixed with cable testing bridge 1 between L clevis plate 2.It include supporting plate 8 by gantry fixed mechanism, 8 upper surface both sides of supporting plate are fixed
Equipped with L clevis plate 2, cable testing bridge 1 is fixed between L clevis plate 2.Cable testing bridge 1 is fixed on support by two blocks of L clevis plates 2
On plate 8, it can avoid since trailing arm shakes the accident for causing cable testing bridge 1 to slide generation to strong wind etc. in special circumstances.
As a preferred mode, supporting plate 8 is equipped with transverse groove 15, and the bottom plate of L clevis plate 2 is equipped with screw hole one, screw hole
Bolt 1 is equipped in one；Bolt 1 passes through screw hole one and transverse groove 15 and is fixed L clevis plate 2 by being coupled with nut
On supporting plate 8.It is equipped with transverse groove 15 by supporting plate 8, the bottom plate of L clevis plate 2 is equipped with screw hole one, is equipped with bolt in screw hole one
One 3；Bolt 1 passes through screw hole one and transverse groove 15 and L clevis plate 2 is fixed on supporting plate 8 by being coupled with nut.
The position for adjusting L clevis plate 2, can be fixed on any position on supporting plate 8 for L clevis plate 2, can be suitable for different in width
The fixation of cable testing bridge 1.
As a preferred mode, 15 quantity of transverse groove is two, and two transverse grooves 15 are arranged in parallel.Pass through transverse direction
15 quantity of slot is two, and two transverse grooves 15 are arranged in parallel, and make being more firmly mounted for L clevis plate 2.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~4, a kind of cable testing bridge installation trailing arm, including mounting base 5 and crossbeam 9, mounting base 5 are fixedly installed in
On metope 7,9 one end of crossbeam is hinged and connected with 5 upper end of mounting base, and other end lower surface is hinged and connected with 10 one end of support rod,
10 other end of support rod is hinged and connected with sliding seat 11；11 sets of sliding seat on the screw rod 12 being set between 5 groove of mounting base,
Screw rod 12 is placed in 5 upper and lower ends turn hole of mounting base and free to rotate, and mounting base 5 is equipped with the spiral shell being adapted to 12 external screw thread of screw rod
Line through-hole.
12 lower end of screw rod passes through 5 lower surface of mounting base, and 12 lower end of screw rod is connect with handler 13.In the present embodiment,
Pass through 5 lower surface of mounting base by 12 lower end of screw rod, and 12 lower end of screw rod connect with handler 13, facilitate rotate screw rod 12 thus
9 angle of crossbeam is adjusted.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~4, a kind of cable testing bridge installation trailing arm, including mounting base 5 and crossbeam 9, mounting base 5 are fixedly installed in
On metope 7,9 one end of crossbeam is hinged and connected with 5 upper end of mounting base, and other end lower surface is hinged and connected with 10 one end of support rod,
10 other end of support rod is hinged and connected with sliding seat 11；11 sets of sliding seat on the screw rod 12 being set between 5 groove of mounting base,
Screw rod 12 is placed in 5 upper and lower ends turn hole of mounting base and free to rotate, and mounting base 5 is equipped with the spiral shell being adapted to 12 external screw thread of screw rod
Line through-hole.
The two sides of 5 upper and lower ends of mounting base are equipped with bolt block 4, and bolt block 4 is equipped with several screw holes two, screw hole two
Interior to be equipped with bolt 2 14, bolt block 4 is fixed on metope 7 by bolt 2 14.In the present embodiment, by mounting base 5
The two sides at lower both ends are equipped with bolt block 4, and bolt block 4 is equipped with several screw holes two, is equipped with bolt 2 14, spiral shell in screw hole two
Bolt seat 4 is fixed on metope 7 by bolt 2 14, ensure that the fastness fixed in metope 7 of mounting base 5.
As a preferred mode, bolt 2 14 is expansion bolt.It is expansion bolt, expansion bolt by bolt 2 14
It can be fixed on bolt block 4 is stronger on metope 7.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
The verification process of utility model is stated by Chu, not to limit the scope of patent protection of the utility model, the utility model it is special
Sharp protection scope is still subject to the claims, made by all specifications and accompanying drawing content with the utility model etc.
Same structure change, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of cable testing bridge installs trailing arm, including mounting base (5) and crossbeam (9), it is characterised in that: the mounting base (5) is solid
Loaded on metope (7), described crossbeam (9) one end is hinged and connected with mounting base (5) upper end for Dingan County, other end lower surface and support
Bar (10) one end is hinged and connected, and support rod (10) other end is hinged and connected with sliding seat (11)；Sliding seat (11) set
On the screw rod (12) being set between mounting base (5) groove, the screw rod (12) is placed in mounting base (5) upper and lower ends turn hole
And it is free to rotate, the mounting base (5) is equipped with the tapped through hole being adapted to screw rod (12) external screw thread.
2. a kind of cable testing bridge according to claim 1 installs trailing arm, it is characterised in that: crossbeam (9) upper surface is set
Have supporting plate (8), supporting plate (8) width is greater than crossbeam (9) width, is equipped with gantry fixed mechanism on the supporting plate (8).
3. a kind of cable testing bridge according to claim 2 installs trailing arm, it is characterised in that: the gantry fixed mechanism includes
Supporting plate (8), supporting plate (8) the upper surface both sides are fixed with L clevis plate (2), are fixed with cable between the L clevis plate (2)
Gantry (1).
4. a kind of cable testing bridge according to claim 3 installs trailing arm, it is characterised in that: the supporting plate (8) is equipped with laterally
Slot (15), the bottom plate of the L clevis plate (2) are equipped with screw hole one, are equipped with bolt one (3) in the screw hole one；The bolt one
(3) screw hole one and transverse groove (15) are passed through and L clevis plate (2) is fixed on supporting plate (8) by being coupled with nut.
5. a kind of cable testing bridge according to claim 4 installs trailing arm, it is characterised in that: transverse groove (15) quantity is
Two, and two transverse grooves (15) are arranged in parallel.
6. a kind of cable testing bridge according to claim 1 installs trailing arm, it is characterised in that: screw rod (12) lower end passes through
Mounting base (5) lower surface, and screw rod (12) lower end is connect with handler (13).
7. a kind of cable testing bridge according to claim 1 installs trailing arm, it is characterised in that: the mounting base (5) up and down two
The two sides at end are equipped with bolt block (4), and the bolt block (4) is equipped with several screw holes two, are equipped with spiral shell in the screw hole two
Bolt two (14), the bolt block (4) are fixed on metope (7) by bolt two (14).
8. a kind of cable testing bridge according to claim 7 installs trailing arm, it is characterised in that: the bolt two (14) is expansion
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267131.2U CN209184156U (en) | 2018-12-29 | 2018-12-29 | A kind of cable testing bridge installation trailing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267131.2U CN209184156U (en) | 2018-12-29 | 2018-12-29 | A kind of cable testing bridge installation trailing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184156U true CN209184156U (en) | 2019-07-30 |
Family
ID=67378197
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267131.2U Active CN209184156U (en) | 2018-12-29 | 2018-12-29 | A kind of cable testing bridge installation trailing arm |
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| CN (1) | CN209184156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146749A (en) * | 2020-01-21 | 2020-05-12 | 福建成田科技有限公司 | Composite fireproof and anticorrosive bridge |
| CN113324157A (en) * | 2021-05-31 | 2021-08-31 | 安徽力盾网络科技有限公司 | A installation fixed subassembly for network security equipment |
| CN114421380A (en) * | 2021-12-04 | 2022-04-29 | 中铁九局集团第五工程有限公司 | Highway bridge cable tray |
-
2018
- 2018-12-29 CN CN201822267131.2U patent/CN209184156U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146749A (en) * | 2020-01-21 | 2020-05-12 | 福建成田科技有限公司 | Composite fireproof and anticorrosive bridge |
| CN113324157A (en) * | 2021-05-31 | 2021-08-31 | 安徽力盾网络科技有限公司 | A installation fixed subassembly for network security equipment |
| CN114421380A (en) * | 2021-12-04 | 2022-04-29 | 中铁九局集团第五工程有限公司 | Highway bridge cable tray |
| CN114421380B (en) * | 2021-12-04 | 2023-07-11 | 中铁九局集团第五工程有限公司 | Highway bridge cable bracket |
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