CN204257854U - A kind of across footpath formula parallel groove clamp - Google Patents
A kind of across footpath formula parallel groove clamp Download PDFInfo
- Publication number
- CN204257854U CN204257854U CN201420828175.7U CN201420828175U CN204257854U CN 204257854 U CN204257854 U CN 204257854U CN 201420828175 U CN201420828175 U CN 201420828175U CN 204257854 U CN204257854 U CN 204257854U
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- train wheel
- wheel bridge
- pressing plate
- wire
- hole
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- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 210000003462 vein Anatomy 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009711 regulatory function Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to distribution line electric armour clamp technical field, specifically a kind of across footpath formula parallel groove clamp.The branch line of distribution line connects and draws, because of the wire of trunk and branch's many employings different size, as used special wire clamp then narrow application range, and the wire clamp of existing band regulatory function construction inconvenience.The utility model comprises upper and lower clamping plate, pressing plate; The corresponding surface of upper and lower clamping plate is provided with wire casing; Train wheel bridge end face is curved surface, and the two ends of this curved surface are respectively provided with a spacing catch; Pressing plate lower surface is provided with the cambered surface coordinated with train wheel bridge curved surface; Bolt connection assembly is linked and packed through the through hole of pressing plate and upper and lower clamping plate successively; After assembling, train wheel bridge can slide along pressing plate lower surface.The beneficial effects of the utility model are: solve and indirectly draw at basic routing line and branched line different model wire, one wire clamp is applicable to the connection of multiple wire diameter wire, uses flexibility and reliability, convenient and quick construction, reduce work difficulty during work high above the ground, improve operating efficiency.
Description
Technical field
The utility model relates to distribution line electric armour clamp technical field, specifically a kind of across footpath formula parallel groove clamp.
Background technology
In prior art, distribution line connects at basic routing line and branched line and draws place, usually uses various wire clamp gold utensil to carry out the connection of wire.Because basic routing line and branched line adopt the wire of different model, wire diameter is different, and therefore traditional connecting clamp (as wire clamps such as common JB-1) cannot meet circuit needs.
For solving the problem, need to use special connecting clamp to connect with the transmission pressure adapting to different size to draw, but this series products spininess is to a kind of traverse design of specification, there is use single, the shortcoming that narrow application range, specification are many, adds production and warehouse cost.The design of Ye You manufacturer produces the separated time parallel groove clamp that jaws can be regulated to connect to be suitable for many same specifications wire according to wire diameter, the main line side of adjustable wire clamp and branch line side channel mouth aperture during patching operations, can be used in the circuit that main line is different from branch line wire gauge, but due to the jaws structural design of wire clamp, in practice of construction, because of wire distortion or swing, cause the place of being connected of wire clamp clamping plate to twist, bring inconvenience to construction; Especially, in work high above the ground, considerably increase difficulty of construction and operation danger, and operating efficiency is lower.
Therefore need a kind of reasonable in design, easy and simple to handle, parallel groove clamp efficiently, meet the connection that trunk and branch adopt different size wire.
Summary of the invention
The purpose of this utility model is to provide one across footpath formula parallel groove clamp, is applicable to main line and adopts the circuit separated time of different size wire to be connected with branch, and construction is simple, quick.
The purpose of this utility model is achieved through the following technical solutions:
A kind of across footpath formula parallel groove clamp, comprise train wheel bridge, lower plate, pressing plate, bolt connection assembly;
Lower plate bottom surface is plane, and the upper surface both sides of lower plate are provided with twice inserting slot side by side, have through hole B between twice inserting slot;
Train wheel bridge upper surface is in the peripheral curved protruded, and the two ends of train wheel bridge peripheral curved are respectively provided with a spacing catch; The lower surface both sides of train wheel bridge are provided with the upper wire casing corresponding with lower plate wire casing, and twice have guide through hole between wire casing;
The upper surface of pressing plate is provided with the position-limit mechanism of restriction bolt head rotation, and the lower surface of pressing plate is provided with the inner concave arc surface coordinated with train wheel bridge peripheral curved; Pressing plate has the through hole A corresponding with lower plate through hole B;
Pressing plate, train wheel bridge and lower plate are from up to down arranged, and are bolted assembly and are linked and packed through pressing plate and the corresponding through hole of upper and lower clamping plate successively, and assembling rear fender is between two spacing catch of train wheel bridge.
Further, the guide through hole of described train wheel bridge is the long through-hole of horizontally set.
Further, the position-limit mechanism of described pressing plate upper surface is the draw-in groove or pit that coordinate with bolt head.
Further, the twice of described train wheel bridge are provided with inside groove between wire casing.
Further, the slot cross-section of reaching the standard grade of described train wheel bridge is semi-circular, and wire casing inner surface is provided with anti-slip veins.
Further, the inserting slot cross section of described lower plate is semi-circular, and wire casing inner surface is provided with anti-slip veins.
The beneficial effects of the utility model are:
Solve and indirectly draw at basic routing line and branched line different model wire, overcome the defect of prior art, make a wire clamp be applicable to the connection of multiple wire diameter wire, decrease wire clamp storage; The utility model uses flexibility and reliability, and convenient and quick construction, significantly reduces work difficulty during work high above the ground, improve operating efficiency.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the state diagram that the utility model connects for same specification wire;
Fig. 3 is the state diagram that different size wire connects.
Embodiment
In figure: 1, pressing plate, 11, draw-in groove, 12, through hole A, 2, train wheel bridge, 21, spacing catch, 22, guide through hole, 23, upper wire casing, 3, lower plate, 31, inserting slot, 32, through hole B, 4, bolt connection assembly.
Embodiment 1
From Fig. 1 ~ Fig. 3, the utility model comprises train wheel bridge 2, lower plate 3, pressing plate 1, bolt connection assembly 4; Lower plate 3 bottom surface is plane, and it is semi-circular inserting slot 31 that the both sides of upper surface are provided with twice cross section side by side, and wire casing inner surface is provided with anti-slip veins; Two through hole B 32 are had between the twice inserting slot 31 of lower plate.
Train wheel bridge 2 upper surface is in the cylindrical circumference curved surface protruded, and the two ends of train wheel bridge 2 peripheral curved are respectively provided with a spacing catch 21; The lower surface both sides of train wheel bridge 2 are provided with the upper wire casing 23 corresponding with lower plate wire casing, and the cross section of upper wire casing 23 is semi-circular, and wire casing inner surface is provided with anti-slip veins; The twice of train wheel bridge have two guide through hole 22 between wire casing 23, this guide through hole 22 is the long through-hole of horizontally set, and namely the trend of guide through hole is vertical with upper and lower wire casing.
The upper and lower wire casing of upper and lower pressing plate is corresponding forms jaws in pressing plate both sides.
The upper surface of pressing plate 1 is provided with the position-limit mechanism of restriction bolt head rotation, and described position-limit mechanism is the draw-in groove 11 or pit that coordinate with bolt head, guarantees that the bolt in work progress in bolt connection assembly can not with nut rotation; Two the through hole As 12 corresponding with lower plate through hole B 32 position are had in the middle part of pressing plate 1; The lower surface of pressing plate 1 is provided with the inner concave arc surface coordinated with train wheel bridge 2 peripheral curved, train wheel bridge 2 can slide along the inner concave arc surface of described pressing plate 1, thus regulating the spacing of two inserting slots of wire casing lower platen 3 in the twice of train wheel bridge 2 (namely regulating pressing plate two side clamp port), the wire realizing same wire clamp adaptation plurality of specifications connects and draws.Wire clamp assembling rear fender 1 is between two spacing catch 21 of train wheel bridge 2, and spacing catch 21 effectively can avoid the position changing of the relative positions between pressing plate and train wheel bridge, and constructability personnel be fastenedly connected.
The twice of described train wheel bridge 2 are provided with inside groove between wire casing 23, and this groove can be avoided when train wheel bridge 2 swings and lower platen offsets and affects adjustment.
Pressing plate 1, train wheel bridge 2 and lower plate 3 are from up to down arranged, and the screw bolt passes pressing plate of bolt connection assembly 4 and the corresponding through hole of upper and lower clamping plate connect, and make train wheel bridge 2 be enclosed within bolt by guide through hole and can swing along bolt; Described bolt connection assembly 4 comprises bolt and the plain cushion be mated, bullet pad and nut.
During use, offset and trunk wire are placed in the wire casing of upper and lower clamping plate both sides respectively, train wheel bridge 2 slides along pressing plate 1 lower surface and automatically adapts to the wire of different size, and fastening bolt coupling assembling 4 completes trunk and branched line and connects and draw.
Finally should be noted that: above embodiment is not intended to limit for illustration of the technical solution of the utility model; those skilled in the art modifies to execution mode or carries out equivalent replacement to portion of techniques feature; and do not depart from the essence of technical solutions of the utility model, all should be encompassed within the utility model scope required for protection.
Claims (6)
1. across a footpath formula parallel groove clamp, it is characterized in that: comprise train wheel bridge (2), lower plate (3), pressing plate (1), bolt connection assembly (4);
Lower plate (3) bottom surface is plane, and the both sides of lower plate (3) upper surface are provided with twice inserting slot (31) side by side, and twice inserting slot has through hole B(32 between (31));
Train wheel bridge (2) upper surface is in the peripheral curved protruded, and the two ends of train wheel bridge (2) peripheral curved are respectively provided with a spacing catch (21); The lower surface both sides of train wheel bridge (2) are provided with the upper wire casing (23) corresponding with lower plate wire casing, and twice have guide through hole (22) between wire casing (23);
The upper surface of pressing plate (1) is provided with the position-limit mechanism of restriction bolt head rotation, and the lower surface of pressing plate (1) is provided with the inner concave arc surface coordinated with train wheel bridge (2) peripheral curved; Pressing plate (1) has the through hole A(12 corresponding with lower plate through hole B);
Pressing plate (1), train wheel bridge (2) and lower plate (3) are from up to down arranged, and be bolted assembly and be linked and packed through pressing plate and the corresponding through hole of upper and lower clamping plate successively, assembling rear fender (1) is positioned between two spacing catch (21) of train wheel bridge (2).
2. one according to claim 1 is across footpath formula parallel groove clamp, it is characterized in that: the long through-hole that the guide through hole (22) of described train wheel bridge (2) is horizontally set.
3. one according to claim 1 is across footpath formula parallel groove clamp, it is characterized in that: the position-limit mechanism of described pressing plate (1) upper surface is the draw-in groove or pit that coordinate with bolt head.
4. one according to claim 1 is across footpath formula parallel groove clamp, it is characterized in that: the twice of described train wheel bridge (2) are provided with inside groove between wire casing (23).
5. one according to claim 1 is across footpath formula parallel groove clamp, it is characterized in that: upper wire casing (23) cross section of described train wheel bridge is semi-circular, and wire casing inner surface is provided with anti-slip veins.
6. one according to claim 1 is across footpath formula parallel groove clamp, it is characterized in that: inserting slot (31) cross section of described lower plate is semi-circular, and wire casing inner surface is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828175.7U CN204257854U (en) | 2014-12-24 | 2014-12-24 | A kind of across footpath formula parallel groove clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828175.7U CN204257854U (en) | 2014-12-24 | 2014-12-24 | A kind of across footpath formula parallel groove clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257854U true CN204257854U (en) | 2015-04-08 |
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ID=52962125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828175.7U Active CN204257854U (en) | 2014-12-24 | 2014-12-24 | A kind of across footpath formula parallel groove clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565573A (en) * | 2018-06-21 | 2018-09-21 | 重庆德普电气有限公司 | Z-shaped parallel groove clamp |
| CN110534935A (en) * | 2019-07-15 | 2019-12-03 | 北京国电富通科技发展有限责任公司 | Insulate parallel groove clamp and its application method |
| CN112582855A (en) * | 2020-11-06 | 2021-03-30 | 国网浙江省电力有限公司平阳县供电公司 | Fixed firm electrified sectional fixture of earth clamp |
-
2014
- 2014-12-24 CN CN201420828175.7U patent/CN204257854U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565573A (en) * | 2018-06-21 | 2018-09-21 | 重庆德普电气有限公司 | Z-shaped parallel groove clamp |
| CN108565573B (en) * | 2018-06-21 | 2024-05-07 | 重庆德普电气有限公司 | Z-shaped parallel groove clamp |
| CN110534935A (en) * | 2019-07-15 | 2019-12-03 | 北京国电富通科技发展有限责任公司 | Insulate parallel groove clamp and its application method |
| CN112582855A (en) * | 2020-11-06 | 2021-03-30 | 国网浙江省电力有限公司平阳县供电公司 | Fixed firm electrified sectional fixture of earth clamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |