CN213636875U - Wire clamping device for power construction - Google Patents
Wire clamping device for power construction Download PDFInfo
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- CN213636875U CN213636875U CN202022216686.1U CN202022216686U CN213636875U CN 213636875 U CN213636875 U CN 213636875U CN 202022216686 U CN202022216686 U CN 202022216686U CN 213636875 U CN213636875 U CN 213636875U
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- rotating shaft
- lower plate
- power construction
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 240000005809 Prunus persica Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application relates to a wire clamping device for electric power construction, which comprises a base, an upper clamping plate, a lower clamping plate, a pressing plate, a pulling plate and a U-shaped pull rod, wherein one end of the upper clamping plate is rotatably connected to the base, the other end of the upper clamping plate is rotatably connected with the middle position of the pressing plate through a first rotating shaft, the pulling plate is rotatably connected with the top end of the pressing plate through a second rotating shaft, the U-shaped pull rod is rotatably connected with the pulling plate through a third rotating shaft and horizontally assembled on the base in a sliding manner, and the wire clamping device further comprises a fourth rotating shaft and a butting block; the supporting block is arranged on the base, the lower clamp plate is assembled on the base in a separable horizontal sliding mode, one end of the lower clamp plate is abutted to the supporting block, the other end of the lower clamp plate and the bottom end of the pressing plate are connected to the base in a rotating mode through the fourth rotating shaft, the fourth rotating shaft is detachable to assemble the lower clamp plate on the base in a detachable mode, the lower clamp plate can be detached from the base alone to be maintained or replaced, and the lower clamp plate has the advantages of being low in cost and convenient to maintain.
Description
Technical Field
The application relates to the field of electric power construction, especially, relate to a fixing-line device for electric power construction.
Background
The fixing-line device is the line instrument of holding that commonly uses in electric power, telecommunications, the construction of railway electrification overhead line and the maintenance, and the fixing-line device is different because the use operating mode, and the wire variety specification that holds is different, can divide into aluminum alloy wire fixing-line device, insulating wire fixing-line device, steel strand wires fixing-line device, ground wire fixing-line device, single peach fixing-line device, two peaches fixing-line device, frog type fixing-line device and anti-twist wire rope fixing-line device etc..
The utility model provides a chinese patent that application number is CN201921830027.8 discloses a can realize cable fixing-line device of arm-tie fast operation, including the punch holder, the lower plate, the clamp plate, arm-tie and U type pull rod, the lower plate top is provided with the punch holder, the punch holder rotates through first pivot and is connected with the clamp plate, the clamp plate other end rotates through the second pivot and is connected with the arm-tie, during the use, through upwards or the downstream with U type pull rod, make the arm-tie drive the clamp plate and remove, the clamp plate drives the punch holder and removes, adjust the distance between punch holder and the lower plate, place the cable conductor between punch holder and the lower plate the centre gripping can.
With respect to the related art among the above, the applicant believes that the following disadvantages exist: the cable conductor is from the punch holder and the lower plate between pass, so use longer a period of time after, easily by wearing and tearing between punch holder and the lower plate, the punch holder of the fixing-line device in reality is through first pivot and clamp plate detachable connection, and be used for in the lower plate with punch holder cooperation centre gripping electric cable latch and the integrative setting of lower plate, after the latch is worn and torn, need integrative the change, the cost is higher, be not convenient for maintain.
SUMMERY OF THE UTILITY MODEL
In order to improve the higher problem of cost that whole change brought, this application provides a fixing-line device for electric power construction.
The application provides a pair of fixing-line device for electric power construction adopts following technical scheme:
a wire clamping device for electric power construction, which comprises a base, an upper clamping plate, a lower clamping plate, a pressing plate, a pulling plate and a U-shaped pulling rod, one end of the upper clamping plate is rotatably connected on the base, the other end of the upper clamping plate is rotatably connected with the middle position of the pressing plate through a first rotating shaft, the pull plate is rotationally connected with the top end of the press plate through a second rotating shaft, the U-shaped pull rod is rotationally connected with the pull plate through a third rotating shaft and horizontally assembled on the base in a sliding manner, the pull plate further comprises a fourth rotating shaft and a butting block, the abutting block is arranged on the base, the lower clamping plate can be assembled on the base in a separated horizontal sliding manner, and one end of the lower clamping plate is abutted against the abutting block, the other end of the lower clamping plate and the bottom end of the pressing plate are rotatably connected onto the base through the fourth rotating shaft, and the fourth rotating shaft is detachable so as to detachably assemble the lower clamping plate onto the base.
Through adopting the above-mentioned technical scheme, the U-shaped pull rod, the arm-tie, the clamp plate three all is the rotation connection each other, and the punch holder rotates again and connects between base and clamp plate, when pulling the U-shaped pull rod, arm-tie and clamp plate can drive the punch holder and be close to or keep away from the lower plate, thereby clamp the cable between punch holder and lower plate, and the lower plate is installed back on the base, the one end of lower plate is rotated with the clamp plate through the fourth pivot and is connected in order to guarantee that the clamp plate can normally rotate, the other end rethread butt block is supported the fastening and is decided, the structural firmness of lower plate can be guaranteed, and also can come to dismantle alone from the base through dismantling the fourth pivot after the lower plate is worn and torn and change or maintain, effectively practice thrift the cost, it is more convenient to maintain.
Preferably, a sliding groove is formed in the base and is formed in the position of the abutting block, and a sliding block is arranged on the lower surface of the lower clamping plate and is assembled in the sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, the lower plate passes through slider and spout and slides on the base, and it is more smooth and easy to slide, and when the lower plate slided to the tail end of spout, can just butt on the butt piece in addition, makes the lower plate be difficult to not hard up, and the structure has stabilized firmly more, and the mounting means is simple moreover, is convenient for maintain.
Preferably, the inside of the abutting block is hollow and faces one side opening of the sliding groove, a protruding block is arranged at one end part, away from the fourth rotating shaft, of the lower clamping plate, and when the lower clamping plate is fixed on the base, the protruding block is inserted into the abutting block in an adaptive mode.
Through adopting above-mentioned technical scheme, the lug inserts the back in the butt piece, and the butt piece has spacing and firm effect to the lug to it is not hard up on the base to make the lower plate more be difficult to, has further strengthened the structural stability and the fastness of lower plate.
Preferably, the upper clamping plate and the lower clamping plate are provided with clamping teeth on one sides close to each other, the upper surface of the abutting block is provided with a groove, and the groove is communicated with the clamping teeth on the lower clamping plate.
Through adopting above-mentioned technical scheme, the latch has increased the frictional force of punch holder and lower plate, when the cable conductor centre gripping was between punch holder and lower plate, the cable conductor was difficult to skid with punch holder and lower plate, and recess on the butt piece not only has limiting displacement to the cable conductor, make the cable conductor be difficult to control on the butt piece and rock, but also enable the straight end centre gripping of cable conductor ability between punch holder and lower plate, be difficult to appear the condition of buckling between lower plate and butt piece, design is more reasonable.
Preferably, the sliding groove and the sliding block are both in an inverted T shape.
Through adopting above-mentioned technical scheme, the both ends of lower plate are fixed and spacing through fourth screw and butt piece, and the lower surface of lower plate is again through slider slidable mounting in the spout on the base, and both sides ability joint of slider lower extreme are in the spout, and the lower plate is difficult to break away from out from the base, and the structure is more firm, and the construction is safer.
Preferably, the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are all pin shafts and are all fixed through nuts.
Through adopting above-mentioned technical scheme, after the latch on punch holder and the lower plate is worn and torn, twist first pivot and the epaxial nut of fourth pivot and get off, then extract both, follow the spout roll-off with the lower plate at last again, just can dismantle punch holder and lower plate from the base, simple structure, ann tears the convenience open, and round pin axle both can static fixed connection in addition, also can do relative motion with being the connecting piece to fix punch holder and clamp plate are articulated on the base.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the lower clamping plate is detachably assembled on the base through the fourth rotating shaft and the abutting block, and then is abutted and fixed through the abutting block, when the clamping teeth of the lower clamping plate are abraded, the lower clamping plate can be independently detached for replacement or maintenance, the cost is low, and the maintenance is more convenient;
2. the opening on the abutting block is used for the lug on the lower clamping plate to insert, so that the lower clamping plate is limited and stabilized, and the lower clamping plate is not easy to loosen;
3. the groove on the butt joint block has a limiting effect on the cable line clamped between the upper clamping plate and the lower clamping plate, so that the cable line is not easy to shake left and right in the conveying process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an exploded view of the lower clamp plate and the base in the embodiment of the present application.
Description of reference numerals: 1. an upper splint; 2. a lower splint; 21. a slider; 22. a bump; 23. clamping teeth; 3. pressing a plate; 4. pulling a plate; 5. a U-shaped pull rod; 6. a fourth rotating shaft; 7. a butting block; 71. a groove; 8. a base; 81. an extension portion; 811. a chute; 82. a strip hole; 83. an inclined hole; 9. a pin shaft; 101. a first rotating shaft; 102. a second rotating shaft; 103. and a third rotating shaft.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses wire fixing device for power construction. Referring to fig. 1, the wire clamping device for power construction includes a base 8, an upper clamp plate 1, a lower clamp plate 2, a pressing plate 3, a pulling plate 4 and a U-shaped pull rod 5, wherein the U-shaped pull rod 5 is made of stainless steel.
The base 8 is horizontally provided with a long strip-shaped long strip hole 82, one ends of the U-shaped pull rod 5 and the pull plate 4 are rotatably connected to the base 8 through a third rotating shaft 103, the base 8 is clamped in the middle of the pull plate 4, and the third rotating shaft 103 can horizontally move in the long strip hole 82.
The base 8 is provided with a downward inclined hole 83 in the shape of a long strip, one end of the upper splint 1 is penetrated with a small pin shaft 9, and the pin shaft 9 is penetrated in the inclined hole 83 and can slide in the inclined hole 83.
The top of clamp plate 3 is kept away from the one end of U-shaped pull rod 5 through second pivot 102 and arm-tie 4 and is rotated and be connected, and the middle part of clamp plate 3 is rotated through the one end that inclined hole 83 was kept away from to first pivot 101 and punch holder 1 and is connected, and the bottom of clamp plate 3 rotates through fourth pivot 6 and connects on base 8.
When pulling U-shaped pull rod 5 makes, U-shaped pull rod 5 can be through third pivot 103 pulling arm-tie 4, and when arm-tie 4 was pulled, clamp plate 3 also can be pulled, and when clamp plate 3 was pulled, top board 3 just can slide along inclined hole 83 to change the distance between punch holder 1 and the lower plate 2, again with the cable conductor centre gripping between punch holder 1 and lower plate 2 can.
The first rotating shaft 101, the second rotating shaft 102 and the third rotating shaft 103 are all pin shafts 9 and are locked and fixed by nuts, when the upper clamping plate 1 is worn, the nuts on the first rotating shaft 101 and the pin shafts 9 can be screwed down, and the upper clamping plate 1 can be detached for replacement or maintenance.
Referring to fig. 2, in order to enable the lower plate 2 to be detached from the base 8 alone, an extension 81 extending outward is integrally formed on the base 8 below the inclined hole 83, a T-shaped sliding groove 811 is formed on an upper surface of the extension 81, a T-shaped slider 21 is integrally formed on a lower surface of the lower plate 2, and the lower plate 2 is horizontally slidably mounted on the extension 81 of the base 8 via the slider 21.
One side of the sliding groove 811 far away from the pressing plate 3 is in a closed state, one side near the pressing plate 3 is in an open state, the sliding block 21 slides into the sliding groove 811 from the open end of the sliding groove 811, the extending part 81 is fixed with the abutting block 7, the abutting block 7 is arranged near the closed end of the sliding groove 811, the abutting block 7 is in a box shape with a hollow interior, one side of the abutting block 7 facing the sliding groove 811 is in an opening, the end part of the lower clamping plate 2 is integrally formed with a convex block 22, the cross-sectional area of the convex block 22 is smaller than that of the lower clamping plate 2, one end of the lower clamping plate 3 far away from the convex block 22 is integrally formed with an arc-shaped flange, the flange and the lower end of the pressing plate 3 are mutually attached, a fourth rotating shaft 6 penetrates between the flange and the base 8, the fourth rotating shaft 6 is also a pin shaft, the bottom end of the pressing plate 3 is rotatably connected to the base 8, when the sliding, the lower splint 2 is limited and stabilized.
The implementation principle of the wire clamping device for power construction in the embodiment of the application is as follows: u-shaped pull rod 5, arm- tie 4, 3 three of clamp plate all are the rotation connection each other, and punch holder 1 rotates again and connects between base 8 and clamp plate 3, when pulling U-shaped pull rod 5, punch holder 4 and clamp plate 3 can drive punch holder 1 and be close to or keep away from lower plate 2, thereby hold the cable clamp between punch holder 1 and lower plate 2, and lower plate 2 is through the assembly that slides of slider 21 on base 8, then it is fixed to support tightly through butt block 7 again, and realize removable assembly through fourth pivot 6, also can come to dismantle alone from base 8 through dismantling fourth pivot 6 after lower plate 2 is worn and change or maintain, effectively practice thrift the cost, it is more convenient to maintain.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a wire fixing device for electric power construction, includes base (8), punch holder (1), lower plate (2), clamp plate (3), arm-tie (4) and U-shaped pull rod (5), the one end of punch holder (1) rotate connect in on base (8), the other end of punch holder (1) through first pivot (101) with the intermediate position of clamp plate (3) rotates to be connected, arm-tie (4) with rotate through second pivot (102) between the top of clamp plate (3) to be connected, U-shaped pull rod (5) with rotate through third pivot (103) between arm-tie (4) to connect and horizontal slip assemble in on base (8), its characterized in that: the device also comprises a fourth rotating shaft (6) and an abutting block (7);
butt joint piece (7) set up in on base (8), lower plate (2) detachable horizontal slip assemble in on base (8), just the one end of lower plate (2) with butt joint piece (7) butt each other, the other end of lower plate (2) with the bottom of clamp plate (3) is passed through fourth pivot (6) rotate connect in on base (8), just fourth pivot (6) are removable in order with removable assembly in lower plate (2) on base (8).
2. The wire clamping device for power construction as claimed in claim 1, wherein: the base (8) is provided with a sliding groove (811), the sliding groove (811) is arranged at the position of the abutting block (7), a sliding block (21) is arranged on the lower surface of the lower clamping plate (2), and the sliding block (21) is assembled in the sliding groove (811) in a sliding mode.
3. The wire clamping device for power construction as claimed in claim 2, wherein: the interior of the abutting block (7) is hollow and faces an opening in one side of the sliding groove (811), a protruding block (22) is arranged at one end portion, away from the fourth rotating shaft (6), of the lower clamping plate (2), and when the lower clamping plate (2) is fixed to the base (8), the protruding block (22) is matched and inserted into the abutting block (7).
4. The wire clamping device for power construction as claimed in claim 3, wherein: the upper surface of lower plate (2) is provided with latch (23), the upper surface of butt joint piece (7) is provided with recess (71), recess (71) with latch (23) are linked together.
5. The wire clamping device for power construction as claimed in claim 2, wherein: the sliding groove (811) and the sliding block (21) are both in an inverted T shape.
6. The wire clamping device for power construction as claimed in claim 1, wherein: the first rotating shaft (101), the second rotating shaft (102), the third rotating shaft (103) and the fourth rotating shaft (6) are all pin shafts and are fixed through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216686.1U CN213636875U (en) | 2020-09-30 | 2020-09-30 | Wire clamping device for power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216686.1U CN213636875U (en) | 2020-09-30 | 2020-09-30 | Wire clamping device for power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636875U true CN213636875U (en) | 2021-07-06 |
Family
ID=76658581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216686.1U Active CN213636875U (en) | 2020-09-30 | 2020-09-30 | Wire clamping device for power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636875U (en) |
-
2020
- 2020-09-30 CN CN202022216686.1U patent/CN213636875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable clamp for electric power construction Effective date of registration: 20220531 Granted publication date: 20210706 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Hubei century Senyuan Power Engineering Co.,Ltd. Registration number: Y2022420000143 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20210706 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Hubei century Senyuan Power Engineering Co.,Ltd. Registration number: Y2022420000143 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable clamp for power construction Effective date of registration: 20230605 Granted publication date: 20210706 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Hubei century Senyuan Power Engineering Co.,Ltd. Registration number: Y2023420000221 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210706 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Hubei century Senyuan Power Engineering Co.,Ltd. Registration number: Y2023420000221 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable clamps for power construction Granted publication date: 20210706 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Hubei century Senyuan Power Engineering Co.,Ltd. Registration number: Y2024980001821 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |