CN205544116U - Suspension clamp - Google Patents
Suspension clamp Download PDFInfo
- Publication number
- CN205544116U CN205544116U CN201620093314.5U CN201620093314U CN205544116U CN 205544116 U CN205544116 U CN 205544116U CN 201620093314 U CN201620093314 U CN 201620093314U CN 205544116 U CN205544116 U CN 205544116U
- Authority
- CN
- China
- Prior art keywords
- clamp
- pressing plate
- bolt
- cable
- suspension
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 238000005728 strengthening Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 8
- 238000007665 sagging Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a suspension clamp, this suspension clamp are XGU -B type suspension clamp, and its technical scheme main points are: including clamp, link plate, the clamp both sides are equipped with the hanging scroll, the link plate is fixed in on the clamp through the hanging scroll, be equipped with wire clamping groove on the length direction of clamp, the last clamp plate that is equipped with of wire clamping groove, the clamp plate passes through U type bolt fastening in the clamp, be equipped with the lug that supplies U type bolt to be affiliated to on the both ends of clamp plate upper surface, it is equipped with the strengthening rib strip to lie in on the length direction of clamp plate between two lugs.
Description
Technical field
The utility model relates to electric armour clamp field, particularly to a kind of suspension clamp.
Background technology
In the engineering setting up high-tension bus-bar, high-tension bus-bar is fixed on insulator chain and needs to use suspension clamp, it addition, suspension clamp can be also used for fixing lightning conducter, mixture is supported transposition line, wire jumper etc. fixed by strain insulator, corner pole.
At present, notification number is that the Chinese patent of 203747349U discloses a kind of suspension clamp, including clamp, pressing plate, link plate and U-bolt, clamp is provided with open wire casing, cable is placed in open wire casing, cover briquetting, then by U-bolt clamping cables, it is provided with hanging scroll clamp is monosymmetric, link plate is located on clamp through hanging scroll, when there being wind-force effect, cable can rock, the weight of cable is the biggest, therefore the active force of generation is bigger when rocking, pressing plate is fixed on clamp by U-bolt and is compressed by cable, when cable rocks, the power of generation flexion torsion is easily caused and is pressed in pressing plate stress thereon, slight crack is produced on length direction, pressing plate cannot ensure that cable is straight after destroying, now it is easily caused wire clamp entirety stress to concentrate and destroy.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is the suspension clamp providing a kind of strength of compressive plate high.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of suspension clamp, including clamp, link plate, described clamp both sides are provided with hanging scroll, described link plate is fixed on clamp by hanging scroll, the length direction of described clamp is provided with clamp groove, described clamp groove is provided with pressing plate, described pressing plate is fixed in clamp by U-bolt, the two ends of described pressing plate upper surface are provided with the projection being affiliated to for U-bolt, and the length direction of described pressing plate is provided with strengthening rib strip between two projections.
By above-mentioned setting, U-bolt hangs on pressing plate, and the local stress that both contact more is concentrated, and is easily destroyed, and projection is equivalent to pad one layer on pressing plate, prevents contact position to be destroyed；When cable wind-engaging rocks, it is easily bent, now pushing down cable makes it keep the pressing plate of linearity can be subject to the biggest reaction force, easily produce crack on the length direction of pressing plate and bend, now strengthening rib strip can effectively strengthen the intensity of pressing plate length direction, strengthening rib strip and projection connect and are integrated simultaneously, are equivalent to T-shaped reinforcement at pressing plate upper surface, more improve the intensity of pressing plate.
Preferably, the cross section of described pressing plate is curved.
By above-mentioned setting, pressing plate is equivalent to the two ends of its width and bends in arc-shaped downwards, i.e. the cross section along its width is curved, and when now pressing plate is along its length by power, the bending strength of pressing plate is the highest.
Preferably, the upper surface of described projection caves inward and forms the saddle embedded for U-bolt.
By above-mentioned setting, U saddle seems that saddle equally provides embeddable groove to U-bolt, and saddle limits the position of U-bolt, prevents from moving around, thus affects the stability that cable is fixing.
Preferably, described clamp both sides offer regulation breach, and described U-bolt is embedded respectively in regulation breach and its opening is arranged along link plate to clamp direction.
By above-mentioned setting, U-bolt deeply can regulate breach thus regulate the power compressing cable, convenient fixing and dismounting.
Preferably, the both sides, underface of described breach are provided with postive stop baffle, form locating slot between described two postive stop baffles.
By above-mentioned setting, postive stop baffle is positioned at the both sides of U-bolt and can limit the openend of U-bolt and move left and right, cable rock cause whole clamp to rock time, it is ensured that U-bolt does not produce skew, makes cable fixing more stable.
Preferably, the two ends of described clamp are bent to form kink, arc transition between described kink and clamp separately down.
By above-mentioned setting, owing to cable deadweight is the biggest, when clamp holds cable, cable is certain to let droop, if now clamp two ends be flat, sagging cable easily and clamp friction and cut off by clamp, the transition arc between kink and clamp is avoided that clamp and cable produce and cuts, kink provides support to sagging cable simultaneously, effectively prevents cable excessive sag.
Preferably, the diameter of described kink is more than the diameter of clamp groove.
By above-mentioned setting, the diameter of kink is configured to bigger than the diameter of clamp groove, is possible to prevent kink two sides and cable contact to produce the action of cutting cable, it is ensured that cable is complete.
In sum, the utility model in contrast to have the beneficial effect that projection and the strengthening rib strip of prior art and effectively enhances the intensity of pressing plate, and both interact and promote simultaneously, further increase the intensity of pressing plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the main TV structure schematic diagram of embodiment；
Fig. 3 is the right TV structure schematic diagram of embodiment；
Fig. 4 is the structural representation of embodiment center platen.
Reference: 1, clamp；2, link plate；3, hanging scroll；4, clamp groove；5, pressing plate；6, U-bolt；7, projection；8, strengthening rib strip；9, saddle；10, regulation breach；11, postive stop baffle；12, locating slot；13, kink.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
nullSuspension clamp as shown in Figure 1，Including clamp 1、Link plate 2，Described clamp 1 is monosymmetric is provided with hanging scroll 3，Link plate 2 is placed on hanging scroll 3，It is positioned on hanging scroll 3 outside link plate 2 and is cased with pad again，The last latch that inserts on hanging scroll 3 is fixed，The length direction of clamp 1 is provided with the clamp groove 4 for installing cable，Clamp groove 4 is provided with pressing plate 5，Cable is loaded in clamp groove 4，Cover pressing plate 5 again，Pressing plate 5 is fixed in clamp 1 by U-bolt 6，Wherein see accompanying drawing 1 and 4，The two ends of pressing plate 5 upper surface are provided with projection 7，U-bolt 6 hangs on projection 7，Stress point is made to be positioned on projection 7，Between two projections 7, it is provided with strengthening rib strip 8 on the length direction of pressing plate 5，U-bolt 6 hangs on pressing plate 5，The local stress that both contact more is concentrated，Easily destroyed，Projection 7 is equivalent to pad on pressing plate 5 one layer，Contact position is prevented to be destroyed；When cable wind-engaging rocks, it is easily bent, now pushing down cable makes it keep the pressing plate of linearity 5 can be subject to the biggest reaction force, easily produce crack on the length direction of pressing plate 5 and bend, now strengthening rib strip 8 can effectively strengthen the intensity of pressing plate 5 length direction, strengthening rib strip 8 and projection 7 connect and are integrated simultaneously, are equivalent to T-shaped reinforcement at pressing plate 5 upper surface, more improve the intensity of pressing plate 5.
As shown in Figure 4, the cross section of described pressing plate 5 is curved.Pressing plate 5 is equivalent to the two ends of its width and bends in arc-shaped downwards, i.e. the cross section along its width is curved, when now pressing plate 5 is along its length by power, the bending strength of pressing plate 5 is the highest, meanwhile, the radian of the radian of pressing plate 5 laminating cable, also make fixing more stable of cable.
Wherein, the upper surface of projection 7 caves inward and forms the saddle 9 embedded for U-bolt 6, and U saddle 9 seems that saddle equally provides embeddable groove, saddle 9 to limit the position of U-bolt 6 to U-bolt 6, prevent from moving around, thus affect the stability that cable is fixing.
As shown in Figure 1, described clamp 1 both sides offer regulation breach 10, described U-bolt 6 is embedded in regulation breach 10 and its opening is arranged along link plate 2 to clamp 1 direction, regulation breach has reserved space to U-bolt, U-bolt 6 can regulate the upper-lower position being positioned in regulation breach 10, thus regulate the power compressing cable, convenient fixing and dismounting.
Wherein, the both sides, underface of described breach are provided with postive stop baffle 11, locating slot 12 is formed between described two postive stop baffles 11, postive stop baffle 11 is positioned at the both sides of U-bolt 6 and can limit the openend of U-bolt 6 and move left and right, cable rock cause whole clamp 1 to rock time, ensure that U-bolt 6 does not produce skew, make cable fixing more stable.
As shown in figs. 1 and 3, the two ends of described clamp 1 are bent to form kink 13 separately down, arc transition between described kink 13 and clamp 1, owing to cable deadweight is the biggest, when clamp 1 holds cable, cable is certain to let droop, if now clamp 1 two ends are flat, sagging cable easily rubs with clamp 1 and is cut off by clamp 1, transition arc between kink 13 and clamp 1 is avoided that clamp 1 and cable produce cutting, kink 13 provides support to sagging cable simultaneously, effectively prevents cable excessive sag.
As in figure 2 it is shown, the diameter of described kink 13 is more than the diameter of clamp groove 4, the diameter of kink 13 is configured to bigger than the diameter of clamp groove 4, is possible to prevent kink 13 two sides and cable contact to produce the action of cutting cable, it is ensured that cable is complete.
The above is only exemplary embodiment of the present utility model, and not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (7)
1. a suspension clamp, including clamp (1), link plate (2), described clamp (1) both sides are provided with hanging scroll (3), described link plate (2) is fixed on clamp (1) by hanging scroll (3), the length direction of described clamp (1) is provided with clamp groove (4), described clamp groove (4) is provided with pressing plate (5), described pressing plate (5) is fixed in clamp (1) by U-bolt (6), it is characterized in that: the two ends of described pressing plate (5) upper surface are provided with the projection (7) being affiliated to for U-bolt (6), it is positioned on the length direction of described pressing plate (5) between two projections (7) and is provided with strengthening rib strip (8).
Suspension clamp the most according to claim 1, is characterized in that: the cross section of described pressing plate (5) is curved.
Suspension clamp the most according to claim 2, is characterized in that: the upper surface of described projection (7) caves inward and forms the saddle (9) embedded for U-bolt (6).
Suspension clamp the most according to claim 1, is characterized in that: described clamp (1) both sides offer regulation breach (10), and described U-bolt (6) is embedded respectively in regulation breach (10) and its opening is arranged along link plate (2) to clamp (1) direction.
Suspension clamp the most according to claim 4, is characterized in that: the both sides, underface of described breach are provided with postive stop baffle (11), forms locating slot (12) between described two postive stop baffles (11).
Suspension clamp the most according to claim 1, is characterized in that: the two ends of described clamp (1) are bent to form bending separately down.
Suspension clamp the most according to claim 6, is characterized in that: the diameter of described kink (13) is more than the diameter of clamp groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093314.5U CN205544116U (en) | 2016-01-29 | 2016-01-29 | Suspension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093314.5U CN205544116U (en) | 2016-01-29 | 2016-01-29 | Suspension clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544116U true CN205544116U (en) | 2016-08-31 |
Family
ID=56774255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093314.5U Expired - Fee Related CN205544116U (en) | 2016-01-29 | 2016-01-29 | Suspension clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544116U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877262A (en) * | 2017-03-27 | 2017-06-20 | 国网山东省电力公司烟台供电公司 | A kind of suspension clamp with weight hitch point |
| CN107748420A (en) * | 2017-11-13 | 2018-03-02 | 河南宏骏通信工程有限公司 | A kind of communications optical cable strain clamp |
| CN112290496A (en) * | 2020-11-28 | 2021-01-29 | 贵州电网有限责任公司 | Suspension clamp for preventing hanging plate from falling off |
| CN114284974A (en) * | 2021-12-31 | 2022-04-05 | 江苏同丹电力科技有限公司 | Energy-saving device of suspension clamp and using method thereof |
| CN116231568A (en) * | 2023-05-09 | 2023-06-06 | 国网山东省电力公司安丘市供电公司 | Suspension clamp for power supply line |
-
2016
- 2016-01-29 CN CN201620093314.5U patent/CN205544116U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877262A (en) * | 2017-03-27 | 2017-06-20 | 国网山东省电力公司烟台供电公司 | A kind of suspension clamp with weight hitch point |
| CN107748420A (en) * | 2017-11-13 | 2018-03-02 | 河南宏骏通信工程有限公司 | A kind of communications optical cable strain clamp |
| CN107748420B (en) * | 2017-11-13 | 2020-04-17 | 重庆特发信息光缆有限公司 | Strain clamp for communication optical cable |
| CN112290496A (en) * | 2020-11-28 | 2021-01-29 | 贵州电网有限责任公司 | Suspension clamp for preventing hanging plate from falling off |
| CN114284974A (en) * | 2021-12-31 | 2022-04-05 | 江苏同丹电力科技有限公司 | Energy-saving device of suspension clamp and using method thereof |
| CN114284974B (en) * | 2021-12-31 | 2024-02-13 | 江苏同丹电力科技有限公司 | Energy-saving device of suspension clamp and use method thereof |
| CN116231568A (en) * | 2023-05-09 | 2023-06-06 | 国网山东省电力公司安丘市供电公司 | Suspension clamp for power supply line |
| CN116231568B (en) * | 2023-05-09 | 2023-08-22 | 国网山东省电力公司安丘市供电公司 | Suspension clamp of power supply line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |