CN112317642A - Three-core cable elbow type terminal bending device in switch cabinet - Google Patents
Three-core cable elbow type terminal bending device in switch cabinet Download PDFInfo
- Publication number
- CN112317642A CN112317642A CN202011102993.5A CN202011102993A CN112317642A CN 112317642 A CN112317642 A CN 112317642A CN 202011102993 A CN202011102993 A CN 202011102993A CN 112317642 A CN112317642 A CN 112317642A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- hinged
- connecting rods
- gear
- driving
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/002—Bending wire other than coiling; Straightening wire by means of manually operated devices, e.g. pliers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
Abstract
The application provides a curved ware is pulled to three-core cable elbow type terminal in cubical switchboard includes: the device comprises a rack rod, a swing rod assembly, a sliding sleeve, two expansion connecting rods and two driving connecting rods; the sliding sleeve is arranged on the rack rod in a sliding mode; one end of each of the two driving connecting rods is hinged to one end of the rack rod; one end of each of the two expansion connecting rods is hinged to one end of the sliding sleeve; the other ends of the two driving connecting rods are respectively hinged with the other ends of the two adjacent expansion connecting rods; the sliding sleeve is rotatably provided with a gear, and the gear is meshed with the strip-shaped teeth of the rack bar; the swinging rod assembly is used for driving the gear to rotate. This application has been solved three-core cable elbow type terminal preparation in the present cubical switchboard and has mainly been for manual work preparation, and the crooked degree of cable core is for the manual control, and the manufacturing process time is long, and the preparation of terminal is accomplished to difficult quality and quantity, finally influences enterprise economic benefits's technical problem.
Description
Technical Field
The application relates to the field of power equipment, in particular to a three-core cable elbow type terminal bending device in a switch cabinet.
Background
In recent years, with the rapid development of social economy and the requirement of urban power grid construction, the cable has been widely applied to urban power distribution grids due to the advantages of good insulating property, high power supply reliability, environmental friendliness and the like. With the continuous expansion of the construction scale of a power distribution network, a switch cabinet needs to be frequently additionally installed on the power distribution network, the manufacturing and construction processes of a cable elbow type terminal in the switch cabinet are complex, the manufacturing time is long, manpower and material resources are extremely consumed, and the poor manufacturing process of the elbow type terminal even can cause the power loss of a user side. According to statistics of cable line fault causes, the fault rate of cable accessories (a terminal and an intermediate joint) is far higher than that of a cable body. Therefore, the good construction quality of the cable terminal is a necessary condition for ensuring the safe and reliable operation of the power distribution grid.
At present, the three-core cable elbow type terminal in the switch cabinet is mainly manufactured manually, the manufacturing process time is long, the labor cost is high, the efficiency is low, the bending degree of a cable core is manually controlled, the terminal is difficult to manufacture quantitatively and qualitatively, and the economic benefit of an enterprise is influenced finally.
Disclosure of Invention
The utility model aims at providing a three-core cable elbow type terminal bending device in cubical switchboard for solve the interior three-core cable elbow type terminal preparation of cubical switchboard at present mainly for manual work, the crooked degree of cable core is for artificial control, and the process time of making is long, and the preparation of terminal is accomplished to difficult quality and quantity, finally influences enterprise economic benefits's technical problem.
In order to solve the above problems, the present application provides a three-core cable elbow type terminal bending device in a switch cabinet, comprising: the device comprises a rack rod, a swing rod assembly, a sliding sleeve, two expansion connecting rods and two driving connecting rods;
the sliding sleeve is arranged on the rack rod in a sliding mode;
one end of each of the two driving connecting rods is hinged to one end of the rack rod;
one end of each of the two expansion connecting rods is hinged to one end of the sliding sleeve;
the other ends of the two driving connecting rods are respectively hinged with the other ends of the two adjacent expansion connecting rods;
the sliding sleeve is rotatably provided with a gear, and the gear is meshed with the strip-shaped teeth of the rack bar;
the swinging rod assembly is used for driving the gear to rotate.
Further, the swing rod assembly comprises a swing rod and a connecting block;
the connecting block is hinged on the sliding sleeve, and a hinged shaft of the connecting block is coaxial with a hinged shaft of the gear;
one end of the swinging rod is hinged to the connecting block;
one end of the swinging rod is hinged with a driving pawl, and the driving pawl is used for driving the gear to rotate.
Further, a non-return pawl is hinged on the sliding sleeve;
and an elastic part is arranged between the check pawl and the sliding sleeve and is used for enabling the check pawl to be stressed by elasticity and pressed onto the gear.
Further, the other end of the extension connecting rod is provided with an arc-shaped claw;
the radian of the arc-shaped claw is matched with the diameter of the three-core cable.
Further, the arc-shaped claw is rotatably arranged at the end part of the expansion connecting rod;
the rotating shaft of the arc-shaped claw is coaxial with the central axis of the extension connecting rod in the length direction.
Further, the arc-shaped claw is made of hard plastics.
Furthermore, the other end of the swinging rod is sleeved with an anti-skid rubber sleeve.
Further, a roller mechanism is arranged between the sliding sleeve and the rack bar in a matched mode.
Compared with the prior art, the embodiment of the application has the advantages that:
the application provides a curved ware is pulled to three-core cable elbow type terminal in cubical switchboard includes: the device comprises a rack rod, a swing rod assembly, a sliding sleeve, two expansion connecting rods and two driving connecting rods; the sliding sleeve is arranged on the rack rod in a sliding mode; one end of each of the two driving connecting rods is hinged to one end of the rack rod; one end of each of the two expansion connecting rods is hinged to one end of the sliding sleeve; the other ends of the two driving connecting rods are respectively hinged with the other ends of the two adjacent expansion connecting rods; the sliding sleeve is rotatably provided with a gear, and the gear is meshed with the strip-shaped teeth of the rack bar; the swinging rod assembly is used for driving the gear to rotate.
According to the three-core cable elbow type terminal bending device in the switch cabinet, the sliding sleeve is arranged on the rack rod in a sliding mode, so that the rack rod can slide relative to the sliding sleeve, one end of the driving connecting rod is hinged to one end of the rack rod, one end of the expanding connecting rod is hinged to one end of the sliding sleeve, and the two driving connecting rods are hinged to the two adjacent expanding connecting rods respectively, so that when the rack rod slides relative to the sliding sleeve towards the end hinged to the driving connecting rod, the driving connecting rod can be pushed to push the expanding connecting rod to expand outwards through the hinged structure, and the expanding connecting rod bends the wire cores at two ends of the three-core cable of the switch cabinet outwards; a gear is rotatably arranged on the sliding sleeve, the gear is meshed with the strip-shaped teeth of the rack bar, and the swinging piece is used for driving the gear to rotate; therefore, the swinging piece is manually controlled to enable the swinging piece to drive the gear to rotate, and the gear drives the rack rod to slide relative to the sliding sleeve, so that the expansion of the expansion connecting rod is controlled; therefore, the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment can bend the wire cores at two ends of the three-core cable in the switch cabinet only by manually pressing the swing rod, so that the wire cores at two ends are integrally bent in a wine cup shape, and the wire cores are not required to be directly bent manually, so that the technical problem that the manufacturing of the three-core cable elbow type terminal in the switch cabinet is mainly manually manufactured, the bending degree of the cable cores is manually controlled, the manufacturing process is long, the terminal is difficult to finish quantitatively and the economic benefit of an enterprise is influenced finally is solved.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a three-core cable elbow type terminal head bending device in a switch cabinet according to an embodiment of the present application.
Fig. 2 is a schematic partial structural view of a three-core cable elbow type terminal bender in a switch cabinet according to an embodiment of the present application.
Wherein the reference numerals are: the device comprises a rack rod 1, a swing rod 2, a sliding sleeve 3, an expansion connecting rod 4, a driving connecting rod 5, a gear 6, a connecting block 7, a driving pawl 8, a non-return pawl 9, an arc-shaped claw 10 and an anti-skid rubber sleeve 11.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
For convenience of understanding, please refer to fig. 1 and fig. 2, in which fig. 1 is a schematic structural diagram of a three-core cable elbow type terminal bender in a switch cabinet according to an embodiment of the present application, and fig. 2 is a schematic partial structural diagram of the three-core cable elbow type terminal bender in the switch cabinet according to the embodiment of the present application.
The embodiment of the application provides a curved ware is pulled to three-core cable elbow type terminal in cubical switchboard, includes: the device comprises a rack rod 1, a swing rod assembly, a sliding sleeve 3, two expansion connecting rods 4 and two driving connecting rods 5;
the sliding sleeve 3 is arranged on the rack bar 1 in a sliding way;
one end of each of the two driving connecting rods 5 is hinged to one end of the rack bar 1;
one end of each of the two expansion connecting rods 4 is hinged to one end of the sliding sleeve 3;
the other ends of the two driving connecting rods 5 are respectively hinged with the other ends of the two adjacent expansion connecting rods 4;
the sliding sleeve 3 is rotatably provided with a gear 6, and the gear 6 is meshed with the strip-shaped teeth of the rack bar 1;
the swing lever assembly is used to drive the gear 6 to rotate.
It should be noted that the upper surface of the rack bar 1 is provided with strip-shaped teeth, one end of the rack bar 1 is sleeved with a hinge joint, one ends of two driving connecting rods 5 are hinged to the hinge joint at one end of the rack bar 1, the two driving rods have the same shape and structure size, are symmetrical relative to the central axis of the rack bar 1, and can be straight rods or rods with other shapes; the sliding sleeve 3 is a hollow annular sleeve, the rack rod 1 is arranged in a hollow area of the sliding sleeve 3 in a sliding mode, a hinged joint is sleeved at one end of the sliding sleeve 3, one ends of the two extension connecting rods 4 are hinged to the hinged joint of the sliding sleeve 3, the two extension connecting rods 4 are identical in shape and structure size, the two extension connecting rods 4 are symmetrical relative to the central axis of the sliding sleeve 3, the extension connecting rods 4 can be straight rods, rod bodies of other shapes can be formed, the two drive connecting rods 5 are hinged to the two adjacent extension connecting rods 4 respectively, and therefore the extension connecting rods 4 can be pushed through the drive connecting rods 5.
A gear 6 is rotatably provided on the sliding sleeve 3, and the gear 6 is engaged with the bar-shaped teeth of the rack bar 1 so that when the gear 6 is rotated, the bar-shaped teeth are driven to move, the rack bar 1 is slid with respect to the sliding sleeve 3, and the gear 6 is rotated by the swing lever assembly.
According to the three-core cable elbow type terminal bending device in the switch cabinet, the sliding sleeve 3 is arranged on the rack rod 1 in a sliding mode, the rack rod 1 can slide relative to the sliding sleeve 3, one end of the driving connecting rod 5 is hinged to one end of the rack rod 1, one end of the expansion connecting rod is hinged to one end of the sliding sleeve 3, and the two driving connecting rods 5 are hinged to the two adjacent expansion connecting rods 4 respectively, so that when the rack rod 1 slides relative to the sliding sleeve 3 towards one end hinged with the driving connecting rods 5, the driving connecting rods 5 can be pushed to push the expansion connecting rods 4 to be unfolded outwards through the hinge structure, and the expansion connecting rods 4 are enabled to bend wire cores at two ends of a three-core cable of the switch cabinet outwards; a gear 6 is rotatably arranged on the sliding sleeve 3, the gear 6 is meshed with the strip-shaped teeth of the rack bar 1, and the swinging piece is used for driving the gear 6 to rotate; therefore, the swinging piece is manually controlled to enable the swinging piece driving gear 6 to rotate, and the gear 6 drives the rack rod 1 to slide relative to the sliding sleeve 3, so that the expansion of the expansion connecting rod 4 is controlled; therefore, the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment can bend the wire cores at two ends of the three-core cable of the switch cabinet only by manually pressing the swing rod 2, so that the wire cores at two ends are integrally bent in a wine cup shape, and the wire cores are not required to be directly bent manually, so that the technical problem that the manufacturing of the terminal is difficult to finish quantitatively in a quality-fixed manner and the economic benefit of an enterprise is finally influenced because the three-core cable elbow type terminal in the switch cabinet is mainly manufactured manually, the bending degree of the cable cores is manually controlled, and the manufacturing process is long in time.
As an improvement of a brocade, the swing rod assembly of the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment of the application comprises a swing rod 2 and a connecting block 7;
the connecting block 7 is hinged on the sliding sleeve 3, and a hinged shaft of the connecting block 7 is coaxial with a hinged shaft of the gear 6;
one end of the swinging rod 2 is hinged on the connecting block 7;
one end of the oscillating lever 2 is provided with a driving pawl 8, and the driving pawl 8 is used for driving the gear 6 to rotate.
Specifically, the lower end of the connecting block 7 is hinged to the sliding sleeve 3 so as to be rotatable relative to the sliding sleeve 3, and the hinged structure of the connecting block 7 and the sliding sleeve 3 can be locked so as to fix the connecting block 7 relative to the sliding sleeve 3; the hinge shaft of the connecting block 7 is coaxial with the hinge shaft of the gear 6, so that if the gear 6 and the connecting block 7 are relatively fixed, the rotation of the gear 6 can be realized by rotating the connecting block 7.
One end of the oscillating rod 2 is hinged to the upper end of the connecting block 7, so that the oscillating rod 2 can rotate relative to the connecting block 7, one end of the oscillating rod 2 is hinged to the driving pawl 8, the claw head of the driving pawl 8 abuts against the tooth surface of the gear 6, and the oscillating piece oscillates to enable the driving pawl 8 to apply force to the tooth surface of the gear 6, so that the gear 6 rotates.
As a further improvement, a non-return pawl 9 is hinged to the sliding sleeve 3 of the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment of the application;
an elastic part is arranged between the non-return pawl 9 and the sliding sleeve 3 and used for enabling the non-return pawl 9 to be pressed onto the gear 6 by elastic force, so that the gear 6 drives the rack bar 1 to slide, the expansion connecting rod 4 is enabled to bend a wire core, the swing rod 2 is loosened by the hand of a worker at the moment, the gear 6 and the rack bar 1 are locked under the action of the non-return pawl 9, the expansion connecting rod 4 needs to be contracted, the non-return pawl 9 is poked reversely, the non-return pawl 9 is enabled to be far away from the gear 6 and the rack bar 1, and the contraction of the expansion connecting rod 4 can be realized.
As a further improvement, the other end of the extension link 4 of the elbow type terminal bending device for the three-core cable in the switch cabinet provided by the embodiment of the present application is provided with the arc-shaped claw 10, and the radian of the arc-shaped claw is matched with the diameter of the three-core cable, so that the extension link 4 can firmly grip the cable core, and the cable core and the extension link 4 are prevented from relative displacement.
As a further improvement, the arc-shaped claw 10 of the three-core cable elbow type terminal bender in the switch cabinet provided in the embodiment of the present application is rotatably disposed at the end of the extension link 4, the rotation axis of the arc-shaped claw 10 is coaxial with the central axis of the extension link 4 in the length direction, so that the arc-shaped claw 10 can rotate along the axis thereof, and since the contact portion of the cable core with the arc-shaped claw 10 is in an inclined shape when the cable core is bent, the arc-shaped claw 10 can rotate, so that the arc-shaped claw 10 can adapt to the inclination of the cable core when the cable core is bent.
As a further improvement, the arc-shaped claw 10 of the elbow type terminal bending device for the three-core cable in the switch cabinet provided by the embodiment of the application is made of hard plastic, and the hard plastic can prevent the wire core from being scratched, and can reduce the manufacturing cost.
As a further improvement, the other end of the swing rod 2 of the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment of the application is sleeved with the anti-slip rubber sleeve 11, so that the friction force between the hand of an operator and the swing rod 2 is improved, and safety accidents are avoided.
As a further improvement, the sliding sleeve 3 of the three-core cable elbow type terminal bending device in the switch cabinet provided by the embodiment of the application and the rack bar 1 are provided with the roller mechanism in a matching manner, and the sliding between the sliding sleeve 3 and the rack bar 1 is smoother by arranging the roller mechanism, so that the operation is more labor-saving.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A three-core cable elbow type terminal head bending device in a switch cabinet is characterized by comprising: the device comprises a rack rod, a swing rod assembly, a sliding sleeve, two expansion connecting rods and two driving connecting rods;
the sliding sleeve is arranged on the rack rod in a sliding mode;
one end of each of the two driving connecting rods is hinged to one end of the rack rod;
one end of each of the two expansion connecting rods is hinged to one end of the sliding sleeve;
the other ends of the two driving connecting rods are respectively hinged with the other ends of the two adjacent expansion connecting rods;
the sliding sleeve is rotatably provided with a gear, and the gear is meshed with the strip-shaped teeth of the rack bar;
the swinging rod assembly is used for driving the gear to rotate.
2. The in-cabinet three-wire cable elbow terminal bender according to claim 1, wherein said sway bar assembly comprises a sway bar and a connection block;
the connecting block is hinged on the sliding sleeve, and a hinged shaft of the connecting block is coaxial with a hinged shaft of the gear;
one end of the swinging rod is hinged to the connecting block;
one end of the swinging rod is hinged with a driving pawl, and the driving pawl is used for driving the gear to rotate.
3. The in-cabinet three-wire cable elbow terminal bender according to claim 2, wherein said sliding sleeve is hinged with a non-return pawl;
and an elastic part is arranged between the check pawl and the sliding sleeve and is used for enabling the check pawl to be stressed by elasticity and pressed onto the gear.
4. The in-cabinet three-core cable elbow type terminal bender according to claim 1, wherein the other end of said expansion link is provided with an arc-shaped jaw;
the radian of the arc-shaped claw is matched with the diameter of the three-core cable.
5. The in-cabinet three-core cable elbow type terminal bender according to claim 4, wherein said arcuate jaws are pivotally disposed at the ends of said expansion link;
the rotating shaft of the arc-shaped claw is coaxial with the central axis of the extension connecting rod in the length direction.
6. The in-cabinet three-wire cable elbow type terminal bender according to claim 5, wherein said arcuate jaws are made of a rigid plastic material.
7. The in-cabinet three-wire cable elbow type terminal bender according to claim 1, wherein the other end of said oscillating lever is sleeved with an anti-slip rubber sleeve.
8. The in-cabinet three-core cable elbow type terminal bender according to claim 1, wherein a roller mechanism is cooperatively disposed between said sliding sleeve and said rack bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102993.5A CN112317642B (en) | 2020-10-15 | 2020-10-15 | Three-core cable elbow type terminal bending device in switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102993.5A CN112317642B (en) | 2020-10-15 | 2020-10-15 | Three-core cable elbow type terminal bending device in switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112317642A true CN112317642A (en) | 2021-02-05 |
| CN112317642B CN112317642B (en) | 2023-04-18 |
Family
ID=74313759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011102993.5A Active CN112317642B (en) | 2020-10-15 | 2020-10-15 | Three-core cable elbow type terminal bending device in switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112317642B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626763A (en) * | 2012-04-20 | 2012-08-08 | 莱芜文宝工艺品有限公司 | One-step forming machine for upper steel wire clip used in bottle caps |
| US20120247173A1 (en) * | 2011-04-01 | 2012-10-04 | Anthony James Paris | Bending instrument and methods of using same |
| CN203409703U (en) * | 2013-07-10 | 2014-01-29 | 天津市大港包装机械厂 | Pipeline tensioner |
| CN203809863U (en) * | 2014-04-02 | 2014-09-03 | 国家电网公司 | Phase splitting support for cable |
| CN204194652U (en) * | 2014-11-12 | 2015-03-11 | 华城电机（武汉）有限公司 | A kind of bending pliers |
| CN205625995U (en) * | 2016-03-24 | 2016-10-12 | 新疆医科大学第二附属医院 | Surgery operation struts ware |
| CN109513780A (en) * | 2018-12-19 | 2019-03-26 | 浙江金瑞五金索具有限公司 | Semi-automatic bending machine |
| CN110994457A (en) * | 2019-12-19 | 2020-04-10 | 国家电网有限公司 | Automatic locking device |
-
2020
- 2020-10-15 CN CN202011102993.5A patent/CN112317642B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120247173A1 (en) * | 2011-04-01 | 2012-10-04 | Anthony James Paris | Bending instrument and methods of using same |
| CN102626763A (en) * | 2012-04-20 | 2012-08-08 | 莱芜文宝工艺品有限公司 | One-step forming machine for upper steel wire clip used in bottle caps |
| CN203409703U (en) * | 2013-07-10 | 2014-01-29 | 天津市大港包装机械厂 | Pipeline tensioner |
| CN203809863U (en) * | 2014-04-02 | 2014-09-03 | 国家电网公司 | Phase splitting support for cable |
| CN204194652U (en) * | 2014-11-12 | 2015-03-11 | 华城电机（武汉）有限公司 | A kind of bending pliers |
| CN205625995U (en) * | 2016-03-24 | 2016-10-12 | 新疆医科大学第二附属医院 | Surgery operation struts ware |
| CN109513780A (en) * | 2018-12-19 | 2019-03-26 | 浙江金瑞五金索具有限公司 | Semi-automatic bending machine |
| CN110994457A (en) * | 2019-12-19 | 2020-04-10 | 国家电网有限公司 | Automatic locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112317642B (en) | 2023-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112317642B (en) | Three-core cable elbow type terminal bending device in switch cabinet | |
| CN210457027U (en) | Winding device for power engineering cable | |
| CN111969385A (en) | Full-automatic crimping method for communication connector | |
| CN112317641B (en) | Three-core cable bending machine assembly in switch cabinet | |
| CN111113525B (en) | Circular cutting hose device | |
| CN204464863U (en) | The charged insulator taking tool of pin insulator | |
| CN215107110U (en) | Support frame convenient to rotate for painting indoor wall | |
| CN211556676U (en) | Suspension insulator pin pulling device | |
| CN213092913U (en) | Stranded conductor device of terminal line | |
| CN201602419U (en) | Height adjustment device of seat headrest | |
| CN113250466A (en) | Reinforcing steel bar binding device for manufacturing box-type precast beam reinforcing steel bar framework | |
| CN210142744U (en) | Auxiliary wiring device | |
| CN114290253A (en) | Pipe wrench with locking mechanism | |
| CN114188885A (en) | Preformed armor rod winding tool | |
| CN218770979U (en) | Telescopic insulating support rod | |
| CN220325154U (en) | Cable terminal preparation support | |
| CN208883170U (en) | One kind using take-up for power cable erection | |
| CN216098209U (en) | HDPE double-walled bellows cutting device | |
| CN216757733U (en) | Auxiliary forming device for building right-angle steel plate | |
| CN209255708U (en) | A kind of aluminium cable metal straightening cut-off machine structure of power construction | |
| CN215363278U (en) | Belt formula turning machine pinch roller that can realize fast switch over | |
| CN216351430U (en) | High-efficiency portable fixed-angle bending tool | |
| CN220144875U (en) | Portable cable cutting pliers | |
| CN212239004U (en) | Cable conductor dog-ear device in electric power construction | |
| CN211017697U (en) | Wire crimping pliers convenient to operate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |