CN207336886U - A kind of simple suspension clamp of stainless steel belt - Google Patents
A kind of simple suspension clamp of stainless steel belt Download PDFInfo
- Publication number
- CN207336886U CN207336886U CN201720657919.7U CN201720657919U CN207336886U CN 207336886 U CN207336886 U CN 207336886U CN 201720657919 U CN201720657919 U CN 201720657919U CN 207336886 U CN207336886 U CN 207336886U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- clamping element
- collets
- optical cable
- suspension clamp
- 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.)
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Abstract
The utility model discloses a kind of simple suspension clamp of stainless steel belt, a kind of clamping element that will insulate is aimed to provide closely to be connected with optical cable bar, mitigate the simple suspension clamp rocked produced between optical cable and optical cable bar, its key points of the technical solution are that including stainless steel band and insulation clamping element, connecting plate is equipped between the insulation clamping element and optical cable bar, connecting plate includes the installing plate being fixedly connected with insulation clamping element and the grip block for being arranged on installing plate both sides, the junction of installing plate and sandwich plate is equipped with square through hole, the gap passed through for stainless steel band is equipped between the grip block and insulation clamping element of both sides, insulation clamping element is fixedly connected by stainless steel band through two square through holes with optical cable bar.The apparatus structure is simple, easy for installation so that connection between optical cable and optical cable bar is more stablized, and is applicable to the electric pole in different bar footpaths, it is versatile the features such as cost compared with lower compared to traditional suspension clamp.
Description
Technical field
Power construction apparatus field is the utility model is related to, more particularly to a kind of simple suspension clamp of stainless steel belt.
Background technology
At present, power Transmission is mainly completed by transmission line of electricity, and hank knotting is installed on the equipment being directly connected on steel tower
Suspension clamp is commonly used, hank knotting is tightened up in certain position by suspension clamp.The power overhead network of suspension clamp
One of gold utensil of upper usage amount maximum, its security reliability is of great significance power line line security and electric power safety.Frame
The suspension clamp of empty power circuit is used to conducting wire is fixed on insulator chain or lightning conducter is suspended on straight line tower bar, also
Transposed conductor is supported on mixture, wire jumper is fixed on strain insulator, corner pole.
Suspension clamp in the case of circuit normal operation or broken string, should have to conducting wire it is enough hold intensity, to avoid neighbour
After shelves broken string, conducting wire is slipped from wire clamp and produced to the safe distance deficiency across structures.
At present, notification number is that the Chinese patent of CN202533633U discloses a kind of optical cable bar insulated down lead clamp, it
Including steel band, one end of the steel band is fixed on the lower part of the first Al alloy block, and other end activity is connected to the second aluminium alloy
The lower part of block, first Al alloy block and the second Al alloy block its upper part that is arranged in parallel are equipped with horizontal through hole, the first bolt
The first nut is respectively equipped with through the horizontal through hole of first Al alloy block and the second Al alloy block and in its end, described
Vertical on first Al alloy block to be equipped with the second bolt, second bolt is through the middle part for the clamping element that insulate and described second
The second nut for fastening the insulation clamping element is respectively equipped with bolt.
Although this optical cable bar insulated down lead clamp realizes easy for installation, construction efficiency is high, it is versatile the advantages that,
But insulation clamping element is connected with optical cable bar simply by bolt, then optical cable is fixed in insulation clamping element, due to optical cable
Mutually involved between each several part, cause optical cable to drive the tight part of insulating blanked clamper to be produced in optical cable bar and rock so that overall structure is unstable.
Utility model content
The purpose of this utility model is to provide a kind of simple suspension clamp of stainless steel belt, its have will insulation clamping element with
Optical cable bar closely connects, mitigate produced between optical cable and optical cable bar the advantages of rocking.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of simple suspension clamp of stainless steel belt, including stainless steel band and insulation clamping element, it is described insulation clamping element with
Connecting plate is equipped between optical cable bar, connecting plate includes the installing plate being fixedly connected with insulation clamping element and is arranged on installing plate both sides
Grip block, the junction of installing plate and sandwich plate is equipped with square through hole, the grip block and insulation clamping element of both sides it
Between be equipped with the gap passed through for stainless steel band, stainless steel band is fixed with optical cable bar and connected through two square through holes clamping element that will insulate
Connect.
By using above-mentioned technical proposal, insulation clamping element, which is adopted, to be made from an insulative material, when needing optical cable being installed on light
When on cable bar, optical cable is clamped using insulation clamping element, the optical cable that insulation clamping element prevents from setting within it leaks electricity.Connecting plate
It is fixedly connected by installing plate with insulation clamping element, and sky is left between two pieces of grip blocks and insulation clamping element on connecting plate
Gap, stainless steel band is also cross square logical between the gap between grip block and insulation clamping element and installing plate and grip block
Hole, insulation clamping element is fixedly connected with optical cable bar.With this so that insulation clamping element and the connection of optical cable bar forming face, mitigation are set
Put rocking for optical cable and the optical cable bar in insulation clamping element.
Further set：The insulation clamping element includes the first collets close to connecting plate and second backwards to connecting plate
Collets, are equipped with the holes for optical cables of clamping optical cable between the first collets and the second collets.
By using above-mentioned technical proposal, the first collets are adopted with the second collets and are made from an insulative material so that are set
The optical cable put therebetween avoids producing the appearance of drain conditions because of cable surface breakage.Holes for optical cables is arranged on first at the same time
Between collets and the second collets, need to only separate or close to the first collets and the second collets, can realize installation or
Person dismantles optical cable, simple in structure, optical cable easy to disassemble and install.
Further set：Installing plate depression takes the shape of the letter U structure, and the first collets are equipped with the U-shaped agreed with installing plate
Groove, the fixing bolt being fixedly connected with insulation clamping element is equipped with installing plate center.
By using above-mentioned technical proposal, installing plate depression takes the shape of the letter U structure setting in the U-lag of the first collets, this
Sample connecting plate forms a U-shaped groove with insulation clamping element intermediate connections, and the nut of fixing bolt is just arranged on connecting plate
In the U-lag groove formed with insulation clamping element.The height of nut upper surface is less than the depth of U-shaped groove at the same time so that connection
The grip block of plate and the intimate surface contact of optical cable bar, the contact area of increase connecting plate and optical cable bar so that both connect more
Add stabilization, so that the connection of the insulation clamping element being fixedly connected with connecting plate and optical cable bar is more stablized.
Further set：The grip block is inclined at installing plate both sides, grip block along away from insulation clamping piece direction
It is integral structure with installing plate.
By using above-mentioned technical proposal, the even closer fitting optical cable bar surface of grip block, further increase connecting plate with
The contact area of optical cable bar so that connecting plate is connected with optical cable bar more to be stablized, so that what is be fixedly connected with connecting plate is exhausted
Edge clamping element and the connection of optical cable bar are more stablized.And since grip block and installing plate are integral structures so that connecting plate
Overall structure more stablize.
Further set：The installing plate cup depth is higher than the depth of U-lag on the first collets, U-lag both sides table
It is arranged in parallel that grip block on the other side is distinguished in face.
By using above-mentioned technical proposal, due to depth of the installing plate cup depth higher than U-lag on the first collets, make
The height for obtaining grip block is higher than the upper surface of the first collets, and being produced between grip block and the first collets upper surface to lead to
Cross the gap of stainless steel band.Grip block on the other side is parallel to each other U-lag both side surface respectively so that grip block is exhausted with first
Contour gap is left in edge block upper surface, conveniently passes through stainless steel band.
Further set：The both sides that the grip block is moved towards along the first collets U-lag, which are equipped with, prevents connecting plate and insulation
The catch of clamping element Relative sliding.
By using above-mentioned technical proposal, the catch of grip block both sides can prevent to produce between connecting plate and insulation clamping element
Raw lateral sliding, avoids connecting plate from being produced relative sliding with insulation clamping element so that the connection of connecting plate and insulation clamping element is more
Add stabilization.
Further set：Second collets are equipped with pad backwards to the first collets side and the junction of fixing bolt
Piece.
By using above-mentioned technical proposal, the second collets are fixedly connected with the first collets by fixing bolt, fixed
Nut on bolt is arranged on the second collets backwards to the side of the first collets, by insulating in the second collets backwards to first
The side of block sets gasket, increases the contact area of fixing bolt and the second collets indirectly so that fixing bolt is exhausted with second
The connection of edge block is more stablized, while gasket can also avoid nut from directly being contacted with the second collets, avoid nut to second
Abrasion caused by collets.
Further set：The junction at the stainless steel band both ends is equipped with the lock of distance between adjustable stainless steel band both ends
Tight device.
By using above-mentioned technical proposal, stainless steel band both ends are fixedly connected by locking device so that are arranged on stainless
Insulation clamping element on steel band is fixedly mounted on optical cable bar.Simultaneously because locking device can be adjusted between stainless steel band both ends
Distance, can by the device be installed on different bar footpaths optical cable bar on, it is versatile.
Further set：The locking device includes being arranged on the base of stainless steel band one end and is rotatably arranged on base
Clamping screw, stainless steel band is equipped with some slots being uniformly arranged, and the screw thread on clamping screw is mutually twisted with slot.
By using above-mentioned technical proposal, when need to adjust stainless steel band both ends apart from when, since clamping screw rotates
It is arranged on the base of stainless steel band one end, clamping screw does not produce relative displacement with base.By screwing clamping screw, locking
Screw thread on bolt is engaged with the slot on the stainless steel band other end, and the screw thread of rotation drives slot to produce relative displacement therewith,
So as to fulfill the distance between adjusting stainless steel band both ends, and realize that stainless steel band can be with the optical cable bar in obvolvent difference bar footpath.
Further set：The base is equipped with the housing of parcel clamping screw, and clamping screw is backwards to one end of its nut
Depart from the block plate of housing equipped with clamping screw is prevented.
By using above-mentioned technical proposal, housing parcel clamping screw, can protect the surface of clamping screw, prolong
The corrosion of slow rainwater.The block plate for being arranged on clamping screw top at the same time is arranged on outside housing, and is stuck in by block plate on housing, is prevented
Only clamping screw departs from housing.
In conclusion the utility model has the advantages that：Optical cable can by the present apparatus it is relatively stable set
In optical cable bar, rocking relatively between optical cable and optical cable bar is reduced, mitigates the abrasion to optical cable.The present apparatus can be adapted at the same time
The optical cable bar in different bar footpaths, versatility is stronger, simple in structure, easy for installation, and it is lower that cost compares traditional suspension clamp.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of suspension clamp and optical cable bar in embodiment 1；
Fig. 2 is mounting plates structure schematic diagram in embodiment 1；
Fig. 3 is the attachment structure schematic diagram of connecting plate and insulation clamping element in embodiment 1；
Fig. 4 is the structure diagram of the first collets and the second collets in embodiment 1；
Fig. 5 is the structure diagram of insulation clamping element in embodiment 1；
Fig. 6 is the structure diagram for being used to show locking device in embodiment 1.
In figure, 1, stainless steel band；11st, slot；12nd, locking device；121st, base；122nd, support chip；123rd, clamping screw；
124th, housing；125th, block plate；2nd, insulate clamping element；21st, the first collets；22nd, the second collets；23rd, U-lag；24th, second connects
Connect hole；25th, the 3rd connecting hole；3rd, connecting plate；31st, installing plate；32nd, grip block；33rd, square through hole；34th, catch；35th, first connects
Connect hole；36th, holes for optical cables；4th, fixing bolt；5th, gasket；6th, optical cable bar；7th, optical cable.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：The simple suspension clamp of a kind of 1 formula of stainless steel band, as shown in Figure 1, being clamped including stainless steel band 1 and insulation
Part 2, insulate and connecting plate 3 is equipped between clamping element 2 and optical cable bar 6, and fixing bolt is equipped between connecting plate 3 and insulation clamping element 2
4, connecting plate 3 is fixedly connected with insulation clamping element 2 by fixing bolt 4.
As illustrated in fig. 1 and 2, connecting plate 3 includes installing plate 31 and the grip block 32 for being arranged on 31 both sides of installing plate, installing plate
31 depression tenesmus take the shape of the letter U structure.Two pieces of grip blocks 32 are axisymmetricly fixed at the both sides of installing plate 31,32 direction of grip block
6 direction of optical cable bar is inclined at the both sides of installing plate 31, the contact area of increase connecting plate 3 and optical cable bar 6.Installing plate 31 with
The junction of sandwich plate 32 is equipped with the square through hole 33 passed through for stainless steel band 1.32 both sides of grip block are equipped with downwards
The catch 34 of bending, prevents connecting plate 3 from producing laterally offset with insulation clamping element 2.The first connection is equipped with 31 center of installing plate
Hole 35, fixing bolt 4 is fixedly connected through the first connecting hole 35 with insulation clamping element 2, and the nut of fixing bolt 4 is less than folder
Hold the height of plate 32.Two pieces of grip blocks 32 are integrally formed the connecting plate 3 of formula structure with installing plate 31 so that the overall knot of connecting plate 3
Structure is more stablized.
As shown in figs. 1 and 3, the clamping element 2 that insulate includes the first collets 21 for being arranged on the lower section of connecting plate 3 and is arranged on the
Second collets 22 of the lower section of one collets 21, the first collets 21 and 22 profile of the second collets are in rectangular configuration, and both
Cross section size structure all same.The centre position of first collets, 21 upper surface is equipped with U-lag 23,23 structure of U-lag with
31 sunk structure of installing plate agrees with, and the depth that installing plate 31 is arranged on 31 shape structure of installing plate in U row grooves is more than the first collets
The depth of 21 row grooves so that the gap by stainless steel band 1 is left between the upper surface of 32 and first collets 21 of grip block.The
The surface of one collets, 21 upper surface U-lag, 23 both sides tilts down from outer layer to 23 direction of U-lag, and it is obliquely installed
Surface is parallel to each other with two pieces of installing plates 31 on connecting plate 3.
As shown in Fig. 2,3 and 4, the second of the first collets 21 of perforation are offered at 21 row groove center position of the first collets
Connecting hole 24, the center position of the second collets 22 are equipped with the 3rd connecting hole 25 of the second collets 22 of perforation.First connection
On the same line, fixing bolt 4 connects through the first connecting hole 35, second for hole 35, the second connecting hole 24 and the 3rd connecting hole 25
24 and the 3rd connecting hole 25 of hole is connect to be fixed together connecting plate 3, the first collets 21 and the second collets 22.Second is exhausted
The lower surface of edge block 22 is equipped with gasket 5, and gasket 5 is fixed at 22 lower surface of the second collets by fixing bolt 4.
As described in figures 1 and 5, two are equipped between the first collets 21 and the second collets 22 to be used to clamp installation optical cable 7
Holes for optical cables 36, two holes for optical cables 36 are all through the junction of the first collets 21 and the second collets 22, two holes for optical cables 36
It is parallel to each other and is arranged on the both sides of fixing bolt 4, is mutually perpendicular to by two holes for optical cables 36 with fixing bolt 4.
As illustrated in fig. 1 and 2, on gap and connecting plate 3 of the stainless steel band 1 through connecting plate 3 and insulation clamping element 2
Insulation clamping element 2 is fixed on optical cable bar 6 by square through hole 33.Some rectangular shaped slots 11 are uniformly provided with stainless steel band 1,
The junction at 1 both ends of stainless steel band is equipped with the locking device 12 of distance between adjustable 1 both ends of stainless steel band.
As shown in figs. 1 and 6, locking device 12 includes being arranged on the base 121 of 1 one end of stainless steel band and is arranged on base
Clamping screw 123 on 121, base 121 are equipped with a support chip 122, and clamping screw 123 is rotated by support chip 122 and set
On base 121.Screw thread on clamping screw 123 is mutually twisted with the square slot 11 on stainless steel band 1, by screwing locking
Bolt 123 so that the screw thread rotated on clamping screw 123 and square 11 relative displacement of slot, are set so as to fulfill stainless steel band 1
The optical cable bar 6 on different bar footpaths.Base 121 is equipped with the housing 124 of parcel clamping screw 123, and clamping screw 123 is backwards to its spiral shell
Female one end is equipped with the block plate 125 for preventing clamping screw 123 from departing from housing 124.
The above embodiments are only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of simple suspension clamp of stainless steel belt, including stainless steel band（1）With insulation clamping element（2）, it is characterised in that：Institute
State insulation clamping element（2）With optical cable bar（6）Between be equipped with connecting plate（3）, connecting plate（3）Including with insulate clamping element（2）It is fixed
The installing plate of connection（31）Be arranged on installing plate（31）The grip block of both sides（32）, installing plate（31）With sandwich plate（32）
Junction be equipped with square through hole（33）, the grip block of both sides（32）With the clamping element that insulate（2）Between be equipped with supply stainless steel band
（1）The gap passed through, stainless steel band（1）Through two square through holes（33）To be insulated clamping element（2）With optical cable bar（6）It is fixed to connect
Connect.
A kind of 2. simple suspension clamp of stainless steel belt according to claim 1, it is characterised in that：The insulation clamping element
（2）Including close to connecting plate（3）The first collets（21）With connecting plate backwards（3）The second collets（22）, the first insulation
Block（21）With the second collets（22）Between be equipped with clamping optical cable（7）Holes for optical cables（36）.
A kind of 3. simple suspension clamp of stainless steel belt according to claim 2, it is characterised in that：The installing plate（31）
Be recessed the structure that takes the shape of the letter U, the first collets（21）It is equipped with and installing plate（31）The U-lag agreed with（23）, installing plate（31）Center
Place is equipped with and the clamping element that insulate（2）The fixing bolt being fixedly connected（4）.
A kind of 4. simple suspension clamp of stainless steel belt according to claim 3, it is characterised in that：The grip block（32）
Along away from insulation clamping element（2）Direction is inclined at installing plate（31）Both sides, grip block（32）With installing plate（31）It is one
Formula structure.
A kind of 5. simple suspension clamp of stainless steel belt according to claim 4, it is characterised in that：The installing plate（31）
Cup depth is higher than the first collets（21）Upper U-lag（23）Depth, U-lag（23）Both side surface distinguishes folder on the other side
Hold plate（32）It is arranged in parallel.
A kind of 6. simple suspension clamp of stainless steel belt according to claim 5, it is characterised in that：The grip block（32）
Along the first collets（21）U-lag（23）The both sides of trend, which are equipped with, prevents connecting plate（3）With the clamping element that insulate（2）Relative sliding
Catch（34）.
A kind of 7. simple suspension clamp of stainless steel belt according to claim 6, it is characterised in that：Second collets
（22）Backwards to the first collets（21）Side and fixing bolt（4）Junction be equipped with gasket（5）.
A kind of 8. simple suspension clamp of stainless steel belt according to claim 1, it is characterised in that：The stainless steel band
（1）The junction at both ends is equipped with adjustable stainless steel band（1）The locking device of distance between both ends（12）.
A kind of 9. simple suspension clamp of stainless steel belt according to claim 8, it is characterised in that：The locking device
（12）Including being arranged on stainless steel band（1）The base of one end（121）Be rotatably arranged on base（121）On clamping screw
（123）, stainless steel band（1）It is equipped with some slots being uniformly arranged（11）, clamping screw（123）On screw thread and slot（11）
It is mutually twisted.
A kind of 10. simple suspension clamp of stainless steel belt according to claim 9, it is characterised in that：The base（121）
It is equipped with parcel clamping screw（123）Housing（124）, clamping screw（123）Being equipped with backwards to one end of its nut prevents from locking
Bolt（123）Depart from housing（124）Block plate（125）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657919.7U CN207336886U (en) | 2017-06-07 | 2017-06-07 | A kind of simple suspension clamp of stainless steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657919.7U CN207336886U (en) | 2017-06-07 | 2017-06-07 | A kind of simple suspension clamp of stainless steel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336886U true CN207336886U (en) | 2018-05-08 |
Family
ID=62426312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657919.7U Expired - Fee Related CN207336886U (en) | 2017-06-07 | 2017-06-07 | A kind of simple suspension clamp of stainless steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429213A (en) * | 2018-05-20 | 2018-08-21 | 新能量科技股份有限公司 | A kind of primary steel band hoop bracket |
| CN111564802A (en) * | 2020-06-16 | 2020-08-21 | 安徽博晟亿电力科技有限公司 | Compression-resistant deformation-resistant electric power fitting and production method thereof |
-
2017
- 2017-06-07 CN CN201720657919.7U patent/CN207336886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429213A (en) * | 2018-05-20 | 2018-08-21 | 新能量科技股份有限公司 | A kind of primary steel band hoop bracket |
| CN108429213B (en) * | 2018-05-20 | 2024-07-02 | 新能量科技股份有限公司 | Universal steel band hoop support |
| CN111564802A (en) * | 2020-06-16 | 2020-08-21 | 安徽博晟亿电力科技有限公司 | Compression-resistant deformation-resistant electric power fitting and production method thereof |
| CN111564802B (en) * | 2020-06-16 | 2021-07-16 | 安徽博晟亿电力科技有限公司 | Compression-resistant deformation-resistant electric power fitting and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |