CN206865046U - Combined type SMC cable testing bridges - Google Patents
Combined type SMC cable testing bridges Download PDFInfo
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- CN206865046U CN206865046U CN201720735665.6U CN201720735665U CN206865046U CN 206865046 U CN206865046 U CN 206865046U CN 201720735665 U CN201720735665 U CN 201720735665U CN 206865046 U CN206865046 U CN 206865046U
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- Prior art keywords
- arm
- cross
- supporting
- lateral wall
- cable testing
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Abstract
The utility model discloses combined type SMC cable testing bridges, it is by cover plate, lateral wall and cross-arm composition, two lateral walls are with respect to thirty years of age, cover plate lid is two lateral wall upper ends, cross-arm is connected between two lateral walls, lateral wall and cross-arm are composite structural element, the cable testing bridge lateral wall, cross-arm and cover plate use SMC composite material specials, supporting is provided with the inside of the cable testing bridge lateral wall, internals are provided with the supporting, there is certain interval between the supporting and internals, the cross-arm is arranged between supporting and the gap of internals, the supporting is provided with spliced eye, the cable bridge cross arm uses bayonet joint with supporting.This product uses composite material special package assembly using it, and intensity is high, corrosion-free, and the phenomenon of corrosion and damage will not occur for long-term use；All it is made of composite material special, structure connection has prevented the layering of inner liner metal layer, the corrosion phenomenon of conventional composite type cable testing bridge completely without any hardware.
Description
Technical field
It the utility model is related to combined type SMC cable testing bridges.
Background technology
Cable testing bridge is widely used in cable work, and used cable testing bridge is generally overall anti-corrosion knot at present
Structure, its manufacture craft be first by Metal Material Welding be an entirety after carry out preservative treatment again.This cable testing bridge is in engineering
Problem one present in use is Anticorrosion, second, structural strength problem.Anticorrosion is：Used in present engineering whole
Body anti-corrosion cable bridge, it is to carry out preservative treatment again after the completion of cable testing bridge all parts overall package, in preservative treatment
In journey there is anti-corrosion dead angle in the joint of lateral wall and strut rail, and anticorrosive quality is not easy to ensure, cable bridge often occurs in case history
Frame in use for some time, phenomena such as lateral wall and strut rail junction occur corrosion, come off, causes cable testing bridge to continue to make
With.Structural strength problem is：Cable testing bridge bottom used in present engineering is mostly simple solid type, its anti-twist change
Shape is indifferent, often occur in case history because cable testing bridge torsional is too poor and caused by cave in or distort etc. and show
As causing that cable testing bridge must be changed.
The content of the invention
The purpose of this utility model is to provide combined type SMC cable testing bridges, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
Combined type SMC cable testing bridges, it is made up of cover plate, lateral wall, cross-arm, and two lateral walls are with respect to thirty years of age, and cover plate lid is two
Individual cable testing bridge lateral wall upper end, cross-arm are connected between two lateral walls, and lateral wall and cross-arm are composite structural element, the lateral wall
For SMC composite material special lateral walls, the cross-arm is SMC composite material special cross-arms, and the cover plate is SMC composite material specials
Cover plate, the lateral wall inner side are provided with supporting, internals are provided with the supporting, between having between the supporting and internals necessarily
Gap, the cross-arm are arranged between supporting and the gap of internals, and the supporting is provided with spliced eye, pacifies on the spliced eye
Equipped with connecting bolt, the connecting bolt is nylon material, and the connecting bolt of nylon material compares Steel Bolt, will not occur
Get rusty and the phenomenon that is corroded, the cable bridge cross arm use bayonet joint with supporting.
Preferably, the supporting is shaped as " several " font, and the internals are shaped as " several " font, the cable bridge
The shape of frame cross-arm is consistent with the shape of supporting.
Preferably, the upper and lower side of the lateral wall is provided with interior edge, and the interior edge of the upper end of the lateral wall is inserted provided with securing cover plate
Fitting, the both sides of the plate are provided with inserting groove.
Preferably, the inserting groove is " L " font close to the side of inner side, and tail end of the inserting groove close to the side of inner side has
Pintle.The cover plate both ends are provided with side wall, and the side wall and cover plate are rectangular, and the inserting groove is located at the lower section at cover plate both ends,
It is fixed on the outside of the inserting groove in side wall, the inserting groove, side wall and cover plate are integrally formed, and the pintle is parallel with cover plate,
The inside dimension of the inserting groove is consistent with securing cover plate plug connector, so be able to can both prevent from moving down thereon again with securing cover plate
It is dynamic, while install convenient and swift, plug connector need to be only inserted in inserting groove.
Preferably, the inwall of the supporting and the outer wall of internals are provided with sealing gasket, and the sealing gasket surface is provided with anti-
It is sliding raised.
Preferably, the both ends of the cross-arm are provided with and also are provided with rubber sheath, the surface of the rubber sheath be provided with it is anti-skidding
The shrinkage pool that projection matches.
The sealing gasket is filled in internals and supporting inwall, and fixed by Screw, and is connect in sealing gasket and cross-arm
Tactile one side is uniformly distributed some anti-skid bulges, and the rubber sheath of " u "-shaped has at the same time been covered at the both ends of cross-arm, the sheath
Shape is consistent with the shape of cross-arm lateral section, and is fixed on cross-arm both ends, the shrinkage pool on the surface of the rubber sheath by Screw
Shape is consistent with anti-skid bulge, and so after we insert cross-arm in supporting, anti-skid bulge mutually fastens with shrinkage pool, is formed
Certain resistance, while rubber and sheath are respectively provided with anti-skidding effect, can effectively control the movement of cross-arm, and it is stable to improve it
Property.
Preferably, the supporting and cross-arm, cable cover and cable testing bridge paraphysis use bayonet joint mode.
The above-mentioned cable testing bridge with composite structural element, the cable testing bridge lateral wall are entity plank frame, SMC materials
For one kind of fiberglass, its unique performance, there is absolute sealing water resistance, Corrosion Protection, specious, there is lock and lead
The safeguard protection of envelope, service life length, compound cable support, cable ditch support etc. are widely used in making in rural power grids, urban network restructuring
With.
Compared with prior art, the beneficial effects of the utility model are：
1st, product uses package assembly, and intensity is high, corrosion-free, and the phenomenon of corrosion and damage will not occur for long-term use；All
It is made of composite material special, structure is connected without any hardware, has prevented the interior of conventional composite type cable testing bridge completely
The layering of lining metal layer, corrosion phenomenon；
2nd, the utility model it use composite material special, suppress forming under 2500 tons of pressure, intensity is high, physical beauty
See, service life length.
3rd, cable testing bridge is carried out overall using the independent cable testing bridge lateral wall and cable bridge cross arm with composite construction
Assembling, and have the interior edge of horizontal direction in the upper and lower ends of crane span structure lateral wall, interior edge is provided with plug connector, plays the work of reinforcement
With intensity is high, greatly strengthen the anti-twist deformability of cable testing bridge lateral wall, solves overall anti-corrosion cable bridge in anti-corrosion
During cable testing bridge lateral wall and cable testing bridge strut rail joint the defects of can not accomplishing complete anti-corrosion, it is therefore prevented that cable testing bridge exists
Using cable testing bridge lateral wall after a period of time and the junction corrosion of cable testing bridge strut rail, come off phenomena such as generation；
4th, electrical cables crane span structure lateral wall and cable testing bridge strut rail use socket type connecting structure, compared with dovetail inserting slot construction
Compared with using socket type connecting structure, connectionless plate, bonding strength is high, quick for installation, accurate positioning.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model combined type SMC cable testing bridges；
Fig. 2 is the utility model combined type SMC cable bridge entry board schematic diagrames；
Fig. 3 is the utility model cover plate upward view；
Fig. 4 is the utility model cover plate side view；
Fig. 5 is the utility model interior edge side view
Fig. 6 is the utility model supporting schematic diagram.
In figure：
1- lateral walls, 11- interior edges, 111- plug connectors, 12- supportings, 121- internals, 122- spliced eyes, 123- sealing gaskets,
1231- anti-skid bulges, 2- cross-arms, 3- cover plates, 31- inserting grooves, 32- side walls.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-6 are referred to,
Combined type SMC cable testing bridges, it is made up of cover plate 3, lateral wall 1, cross-arm 2, and two lateral walls 1 are relative thirty years of age, and cover plate 3 covers
Two upper ends of lateral wall 1, cross-arm 2 is connected between two lateral walls 1, and lateral wall 1 and cross-arm are composite structural element, the lateral wall
1 is SMC composite material specials lateral wall 1, and the cross-arm 2 is SMC composite material specials cross-arm 2, and the cover plate 3 is that SMC is special multiple
Condensation material cover plate 3, the inner side of lateral wall 1 are provided with supporting 12, internals 121, the supporting 12 are provided with the supporting 12
There is certain interval between internals 121, the cross-arm 2 is arranged between supporting 12 and the gap of internals 121, the supporting
12 are provided with spliced eye 122, and the cable bridge cross arm 2 uses bayonet joint with supporting 12.
Preferably, the supporting 12 is shaped as " several " font, and the internals 121 are shaped as " several " font, described
The shape of cable bridge cross arm 2 is consistent with the shape of supporting 12.
Preferably, the upper and lower side of the lateral wall 1 is provided with interior edge 11, and the interior edge 11 of the upper end of the lateral wall 1 is provided with grafting
Part 111, the both sides of the cover plate 3 are provided with inserting groove 31.
Preferably, the inserting groove 31 is " L " font close to the side of inner side, tail of the inserting groove 31 close to the side of inner side
There is pintle at end.
The both ends of cover plate 3 are provided with side wall 32, and the side wall 32 is rectangular with cover plate 3, and the inserting groove 31 is located at cover plate 3
The lower section at both ends, the outside of inserting groove 31 are fixed in side wall 32, the inserting groove 31, side wall 32 and the bodily form of cover plate 3 one
Into the pintle is parallel with cover plate 3, and the inside dimension of the inserting groove 31 is consistent with securing cover plate plug connector 111, so can both consolidate
Determine cover plate 3, can prevent it from moving up and down again, at the same install it is convenient and swift, only plug connector 111 need to be inserted in inserting groove 31
It is interior.
Preferably, the inwall of the supporting 12 and the outer wall of internals 121 are provided with sealing gasket 123, the sealing gasket 123
Surface is provided with anti-skid bulge 1231.
Preferably, the both ends of the cross-arm 2 are provided with and also are provided with rubber sheath, the surface of the rubber sheath be provided with it is anti-skidding
The shrinkage pool that projection 1231 matches.
The sealing gasket 123 is filled in internals 121 and the inwall of supporting 12, and is fixed by Screw, and in sealing gasket
123 one sides contacted with cross-arm 2 are uniformly distributed some anti-skid bulges 1231, have at the same time covered " u "-shaped at the both ends of cross-arm 2
Rubber sheath, the shape of the sheath is consistent with the shape of the lateral section of cross-arm 2, and is fixed on the both ends of cross-arm 2, the rubber by Screw
The shrinkage pool shape on the surface of plastic boot is consistent with anti-skid bulge 1231, so after we insert cross-arm 2 in supporting 12, prevents
Sliding projection 1231 mutually fastens with shrinkage pool, forms certain resistance, while rubber and sheath are respectively provided with anti-skidding effect, can be effective
Control cross-arm 2 movement, improve its stability.
Preferably, the supporting 12 and cross-arm 2, cable cover 3 and cable testing bridge paraphysis use bayonet joint side
Formula.
The above-mentioned cable testing bridge with composite structural element, the cable testing bridge lateral wall 1 are entity plank frame, SMC materials
Matter is one kind of fiberglass, its unique performance, there is absolute sealing water resistance, Corrosion Protection, specious, have lock with
The safeguard protection of lead sealing, service life length, compound cable support, cable ditch support etc. are widely used in rural power grids, urban network restructuring
Use.This structure can select staged or the structure of pellet type according to the needs using position, environment and cable arrangements
Arrangement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. combined type SMC cable testing bridges, it is made up of cover plate (3), lateral wall (1), cross-arm (2), and two lateral walls (1) are relative thirty years of age,
Cover plate (3) covers to be connected between two lateral walls (1) in two lateral wall (1) upper ends, cross-arm (2), lateral wall (1) and cross-arm（2）It is
Composite structural element, it is characterised in that：The lateral wall (1) is SMC composite material special lateral walls（1）, the cross-arm (2) is SMC
Composite material special cross-arm（2）, the cover plate (3) is SMC composite material special cover plates（3）, lateral wall (1) inner side, which is provided with, holds
Fitting (12), the supporting (12) is interior to be provided with internals (121), between having between the supporting (12) and internals (121) necessarily
Gap, the cross-arm (2) are arranged between supporting (12) and the gap of internals (121), and the supporting (12) is provided with grafting
Hole (122), the spliced eye（122）On connecting bolt is installed, the connecting bolt is the connecting bolt of nylon material, described
Cross-arm (2) uses bayonet joint with supporting (12).
2. combined type SMC cable testing bridges according to claim 1, it is characterised in that：Supporting (12) are shaped as
" several " font, the internals (121) are shaped as " several " font, shape and the supporting (12) of the cable bridge cross arm (2)
Shape it is consistent.
3. combined type SMC cable testing bridges according to claim 1, it is characterised in that：The upper and lower side of the lateral wall (1) is provided with
Interior edge (11), the interior edge (11) of the upper end of the lateral wall (1) are provided with securing cover plate (3) plug connector (111), the cover plate (3)
Both sides be provided with inserting groove (31).
4. combined type SMC cable testing bridges according to claim 3, it is characterised in that：The inserting groove (31) is close to inner side
Side be " L " font, tail end of the inserting groove (31) close to the side of inner side has pintle.
5. combined type SMC cable testing bridges according to claim 1, it is characterised in that：The inwall of the supporting (12) with
The outer wall of internals (121) is provided with sealing gasket (123), and sealing gasket (123) surface is provided with anti-skid bulge (1231).
6. combined type SMC cable testing bridges according to claim 5, it is characterised in that：The both ends of the cross-arm (2) are provided with
Provided with rubber sheath, the surface of the rubber sheath is provided with the shrinkage pool to match with anti-skid bulge (1231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720735665.6U CN206865046U (en) | 2017-06-23 | 2017-06-23 | Combined type SMC cable testing bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720735665.6U CN206865046U (en) | 2017-06-23 | 2017-06-23 | Combined type SMC cable testing bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865046U true CN206865046U (en) | 2018-01-09 |
Family
ID=60826683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720735665.6U Active CN206865046U (en) | 2017-06-23 | 2017-06-23 | Combined type SMC cable testing bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980469A (en) * | 2018-08-09 | 2018-12-11 | 广东天赐湾实验室装备制造有限公司 | Combined vertical pole |
| CN114024273A (en) * | 2022-01-06 | 2022-02-08 | 山东计保电气有限公司 | Cable bracket with high tolerance performance and preparation method thereof |
-
2017
- 2017-06-23 CN CN201720735665.6U patent/CN206865046U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980469A (en) * | 2018-08-09 | 2018-12-11 | 广东天赐湾实验室装备制造有限公司 | Combined vertical pole |
| CN114024273A (en) * | 2022-01-06 | 2022-02-08 | 山东计保电气有限公司 | Cable bracket with high tolerance performance and preparation method thereof |
| CN114024273B (en) * | 2022-01-06 | 2022-05-13 | 山东计保电气有限公司 | Cable bracket with high tolerance performance and preparation method thereof |
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