CN209125201U - A kind of Through ground wire sheath repair welding clamp - Google Patents
A kind of Through ground wire sheath repair welding clamp Download PDFInfo
- Publication number
- CN209125201U CN209125201U CN201822047707.4U CN201822047707U CN209125201U CN 209125201 U CN209125201 U CN 209125201U CN 201822047707 U CN201822047707 U CN 201822047707U CN 209125201 U CN209125201 U CN 209125201U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- pressing plate
- strut
- screw
- repair welding
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of Through ground wire sheath repair welding clamps, including operating stick, strut, bottom plate, pressing plate, strut is respectively set one at the both ends of operating stick, strut is vertical with operating stick, one end attended operation bar, the other end connecting bottom board of strut, and bottom plate is vertical with strut, there are two mounting holes for setting on bottom plate, one mounting hole is bolted pressing plate, is equipped with screw a in another mounting hole, and nut a is equipped on screw a, opening corresponding with screw a is provided on pressing plate.Bolt does not tighten, and pressing plate can be rotated around bolt, in use, first by ground line card between pressing plate and bottom plate, then rotary pressure plate, and the opening on pressing plate is caught in screw a, ground wire can be compressed by then tightening nut a.The fixture can fix ground wire, not bending, non-warping, indeformable so that ground wire is in process of patch weld, and be convenient for the adjustment of bead direction, improve production efficiency.
Description
Technical field
The utility model relates to railway run-through ground line production equipment technologies more particularly to a kind of Through ground wire sheath to mend
Welding clamp.
Background technique
The production process of railway run-through ground line includes conductor strand, copper alloy sheath clad welded, annealing passivation etc..Copper closes
Phenomena such as golden sheath will appear trachoma once in a while in clad welded production process, inclined arc snaps, will carry out repair welding to place is snapped, be
Ensure product quality, repair welding will be completed before Through ground wire annealing.To save working space, the ground drum of several kms is in a roll
On disk, in repair welding on disk to another reel.
Since product hardness is big, elasticity is big and interior with the presence of stress, in process of patch weld, be easy because at repair welding part by
Heat, so that ground wire bending, distortion, deformation, cause product unqualified and can not continue repair welding.Furthermore due to repair welding weld seam
The uncertainty of position, weld seam is at the back side or side of repair welding operating direction sometimes, for that weld seam need to be carried out direction convenient for repair welding
Rotation, equally because ground wire is too hard, brings very big difficulty to the rotation of bead direction.There are no be directed to Through ground wire in the prior art
The solution of sheath repair welding.
Summary of the invention
The utility model in view of the deficiencies of the prior art, develops a kind of Through ground wire sheath repair welding clamp, which can be with
Fixed ground wire, it is not bending, non-warping, indeformable so that ground wire is in process of patch weld, and it is convenient for the adjustment of bead direction, it mentions
High production efficiency.
The technical solution of the utility model solution technical problem are as follows: the embodiments of the present invention provide a kind of perforation ground
Line sheath repair welding clamp, including operating stick, strut, bottom plate, pressing plate, strut are respectively set one at the both ends of operating stick, strut
Vertical with operating stick, one end attended operation bar, the other end connecting bottom board of strut, bottom plate is vertical with strut, is provided on bottom plate
Two mounting holes, a mounting hole are bolted pressing plate, are equipped with screw a in another mounting hole, be equipped on screw a
Nut a is provided with opening corresponding with screw a on pressing plate.Bolt does not tighten, and pressing plate can be rotated around bolt, in use, first will
Ground line card is between pressing plate and bottom plate, then rotary pressure plate, and the opening on pressing plate is caught in screw a, and then tightening nut a is
Ground wire can be compressed.It snaps both ends a little to be separately fixed between the bottom plate and pressing plate at operating stick both ends, when needing to adjust ground wire
Direction when, firmly rotate operating stick, since the reel spacing at ground wire both ends is larger, rotation process ground wire elasticity become
Remove fixture within the scope of shape, after the completion of repair welding, ground wire resiles shape automatically.It can control locking force by screw bolt and nut a.
As optimization, handwheel is additionally provided on the nut a.In actual work, spiral shell is preset according to the diameter of ground wire
The tightening degree of bolt, in the case where enabling ground wire be caught between pressing plate and bottom plate, the opening on pressing plate still is able to be caught in screw a.
As optimization, the handwheel and nut a pass through welded connecting.
As optimization, the bottom plate is provided with arc wire casing, and wire casing is parallel with operating stick.
As optimization, opening corresponding with screw a is provided on the pressing plate, the bottom edge that pressing plate is located at open side is oblique
Angle.
As optimization, the opening is a U-shaped breach.In the course of work, pressing plate is located at bottom edge elder generation and the ground wire of open side
Contact.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
It is securely fixed 1. fixture can will snap a both ends, it is non-warping, do not roll over so that Through ground wire is in process of patch weld
Curved, indeformable, repair welding part is in linear state always, and bead direction can facilitate adjustment, enables repair welding more convenient, improves
Efficiency ensure that product quality.
2. tool can not depended on by the way that handwheel is arranged, directly nut a is carried out with hand to facilitate folder immediately following operation is unclamped
The disassembly of tool, improves work efficiency.
3. being limited to ground wire by the way that arc wire casing is arranged on bottom plate, ensure that ground wire is parallel with operating stick, enable
The rotation of operating stick is more convenient.
4. the bottom edge bevelling for being located at open side by the way that pressing plate is arranged facilitates pressing plate and operates to the compression of ground wire.
Detailed description of the invention
Fig. 1 is a kind of front view of embodiment of the utility model.
Fig. 2 is a kind of right view of embodiment of the utility model.
Fig. 3 is a kind of overall construction drawing of embodiment of the utility model.
Fig. 4 is the overall construction drawing under a kind of embodiment working condition of the utility model.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.Term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.It needs to illustrate in the description of the present invention,
It is unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be
It is fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be
It is connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the common of this field
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 4 is an embodiment of the present invention, as shown, a kind of Through ground wire sheath repair welding clamp, packet
Operating stick 1, strut 2, bottom plate 3, pressing plate 4 are included, strut 2 is respectively set one at the both ends of operating stick 1, and strut 2 and operating stick 1 are hung down
Directly, one end attended operation bar 1, the other end connecting bottom board 3 of strut 2, bottom plate 3 is vertical with strut 2, on bottom plate 3 there are two settings
Mounting hole, a mounting hole are equipped on screw a6 by being equipped with screw a6 in the connection of bolt 8 pressing plate 4, another mounting hole
Nut a7 is provided with opening 4.1 corresponding with screw a6 on pressing plate 4.Handwheel 5 is additionally provided on the nut a7.The handwheel 5
Pass through welded connecting with nut a7.The bottom plate 3 is provided with arc wire casing 3.1, and wire casing 3.1 is parallel with operating stick 1.The pressing plate
Opening 4.1 corresponding with screw a6 is provided on 4, pressing plate 4 is located at the bottom edge bevelling of 4.1 sides of opening.The opening 4.1 is one
U-shaped breach.
Bolt 8 does not tighten, and pressing plate 4 can be rotated around bolt 8, in use, first by ground line card between pressing plate 4 and bottom plate 3,
Then rotary pressure plate 4, and the opening 4.1 on pressing plate 4 is caught in screw a6, ground wire can be compressed by then tightening nut a7.It opens
The both ends of solder joint are separately fixed between the bottom plate 3 and pressing plate 4 at 1 both ends of operating stick, when needing to adjust the direction of ground wire, firmly
Operating stick 1 is rotated, since the reel spacing at ground wire both ends is larger, rotation process is mended in the regime of elastic deformation of ground wire
Fixture is removed after the completion of weldering, and ground wire resiles shape automatically.It can control locking force by bolt 8 and nut a7.By using
This fixture can will snap a both ends and securely fix, non-warping, not bending, constant so that Through ground wire is in process of patch weld
Shape, repair welding part is in linear state always, and bead direction can facilitate adjustment, enables repair welding more convenient, improves efficiency, protects
Product quality is demonstrate,proved.
In actual work, the tightening degree that bolt 8 is preset according to the diameter of ground wire enables ground wire be caught in pressing plate 4 and bottom
In the case where between plate 3, the opening 4.1 on pressing plate 4 still is able to be caught in screw a6.Tool can not be depended on by the way that handwheel 5 is arranged, directly
It connects and nut a7 facilitate the disassembly of fixture immediately following operation is unclamped, improve work efficiency with hand.
By the way that arc wire casing 3.1 is arranged on bottom plate 3, ground wire is limited, ensure that ground wire and operating stick 1 are flat
Row, enables the rotation of operating stick 1 more convenient.
In the course of work, pressing plate 4 is located at bottom edge elder generation and the ground contact of 4.1 sides of opening.It is located at opening by setting pressing plate 4
The bottom edge bevelling of 4.1 sides facilitates pressing plate 4 and operates to the compression of ground wire.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creativeness
The various modifications or changes that working can make are still within the scope of the present invention.
Claims (6)
1. a kind of Through ground wire sheath repair welding clamp, it is characterized in that: including operating stick (1), strut (2), bottom plate (3), pressing plate
(4), strut (2) is respectively set one at the both ends of operating stick (1), and strut (2) is vertical with operating stick (1), one end of strut (2)
Attended operation bar (1), other end connecting bottom board (3), bottom plate (3) is vertical with strut (2), and there are two installations for setting on bottom plate (3)
Hole, by being equipped with screw a (6) in bolt (8) connection pressing plate (4), another mounting hole, screw a pacifies a mounting hole on (6)
Equipped with nut a (7), opening (4.1) corresponding with screw a (6) is provided on pressing plate (4).
2. a kind of Through ground wire sheath repair welding clamp according to claim 1, characterized in that also set on the nut a (7)
It is equipped with handwheel (5).
3. a kind of Through ground wire sheath repair welding clamp according to claim 2, characterized in that the handwheel (5) and nut a
(7) pass through welded connecting.
4. a kind of Through ground wire sheath repair welding clamp according to claim 1, characterized in that the bottom plate (3) is provided with
Arc wire casing (3.1), wire casing (3.1) are parallel with operating stick (1).
5. a kind of Through ground wire sheath repair welding clamp according to claim 1, characterized in that be arranged on the pressing plate (4)
There is opening (4.1) corresponding with screw a (6), pressing plate (4) is located at the bottom edge bevelling of opening (4.1) side.
6. a kind of Through ground wire sheath repair welding clamp according to claim 1, characterized in that the opening (4.1) is a U
V notch v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047707.4U CN209125201U (en) | 2018-12-07 | 2018-12-07 | A kind of Through ground wire sheath repair welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047707.4U CN209125201U (en) | 2018-12-07 | 2018-12-07 | A kind of Through ground wire sheath repair welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125201U true CN209125201U (en) | 2019-07-19 |
Family
ID=67248273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047707.4U Active CN209125201U (en) | 2018-12-07 | 2018-12-07 | A kind of Through ground wire sheath repair welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125201U (en) |
-
2018
- 2018-12-07 CN CN201822047707.4U patent/CN209125201U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201349057Y (en) | Fixer for conducting rod of transformer | |
| CN108907412A (en) | A kind of automatic feeding argon arc welding gun wire feeding mouth fixture | |
| CN209125201U (en) | A kind of Through ground wire sheath repair welding clamp | |
| CN205452584U (en) | Double -barrelled formula earth connection operating rod of multi -angle | |
| CN110212325A (en) | A kind of ground line installing combination tool of band abnormal shape wire clamp | |
| CN204011804U (en) | For welding the earth wire clamp of revolving body part | |
| CN106786121B (en) | Wire clamp installation tool | |
| CN204088877U (en) | Line thunder protection protective device | |
| CN208496365U (en) | A kind of clamp system of automobile die production | |
| CN208428201U (en) | A kind of universal hose device for screwing up | |
| CN106217311A (en) | A kind of nut fastening device installed for aluminum shielding | |
| CN208417790U (en) | A kind of more pipe fixing devices applied on transmission line of electricity training tower | |
| CN104157532B (en) | A kind of support of single-column all insulation crane | |
| CN209969275U (en) | Manual pipe bending adjusting tool | |
| CN208408780U (en) | Heat sink side position screw thread process special fixture | |
| CN104158000A (en) | Ground wire tong for welding rotational part | |
| CN209448045U (en) | A kind of fast assembling-disassembling anticreep earthing clamp | |
| CN205051015U (en) | Welding ground pincers | |
| CN214154289U (en) | Wound-rotor motor sliding ring dismounting device | |
| CN203357386U (en) | PT secure disassembling device | |
| CN108573825A (en) | Conductive contact fixed structure and the gas-filling cabinet for using the structure | |
| CN205551755U (en) | Argon arc welding machine land used fastener | |
| CN210042532U (en) | Quick assembling and disassembling device for box body of textile electric control machine head box | |
| CN107876909A (en) | A kind of hardware reparation adjusts instrument | |
| CN204771078U (en) | Prevent scalding electrode holders |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |