CN106451238A - Ratchet pawl pull hardware component - Google Patents
Ratchet pawl pull hardware component Download PDFInfo
- Publication number
- CN106451238A CN106451238A CN201611146358.0A CN201611146358A CN106451238A CN 106451238 A CN106451238 A CN 106451238A CN 201611146358 A CN201611146358 A CN 201611146358A CN 106451238 A CN106451238 A CN 106451238A
- Authority
- CN
- China
- Prior art keywords
- bolt
- ratchet pawl
- hardware component
- cable clamp
- draw
- 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.)
- Pending
Links
Classifications
-
- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Abstract
The invention discloses a ratchet pawl pull hardware component. The ratchet pawl pull hardware component comprises a metal cable tie, a T-shaped wire clamp and a U-shaped bolt pull rod. The metal cable tie comprises a strip with a plurality of oblique teeth, one end of the strip is provided with a clamping head, the clamping head is provided with a clamping groove, and the clamping groove is provided with a clamping tooth which is matched with the oblique tooth. The middle part of the upper end face of the horizontal section of the T-shaped wire clamp is provided with a clamping groove for placing the metal cable tie. The horizontal section of the U-shaped bolt pull rod is provided with a top block which is matched with the clamping groove. The two bolt rods of the U-shaped bolt pull rod passes through the mounting holes on both sides of the T-shaped wire clamp, and the end part is locked and fixed by a nut. The end of the bolt rod is provided with an anti-theft cap, respectively. The ratchet pawl pull hardware component has the advantages of simple structure, light weight and convenient carrying, and it is extremely convenient to dismantle with a special tool. The ratchet pawl pull hardware component also has the advantages of multi-channel protection and theft prevention, which greatly reduces the manpower and material resources for maintenance and repair of the support stay and improves the labor quantity and operation flow of construction workers.
Description
Technical field：
The present invention relates to cable gold utensil field, relate generally to a kind of ratchet pawl type metal parts of pull wire component.
Background technology：
At present, pole wire gold utensil uses wedge clamp, and the wedge clamp of currently the majority is by U type
Bolt draw bar, T type connector, wire pulling rack and nut composition, are all common structures, the hole at T type connector two ends is worn
In the screw rod at U type bolt draw bar two ends, bracing wire penetrates the wire pulling rack in the hole of T type connector, and maintenance is in the side of wire pulling rack
In the groove of face, strain, the end of the two screw rods of U type bolt draw bar is fixed with nut.Because nut is easy to be removed, its
Its parts are also just accordingly pulled down, and bracing wire is unclamped, shaft tower without the protection of bracing wire, without the support of bracing wire, in electric wire
Huge pulling force under, shaft tower easily tilts and even collapses, and the high voltage of circuit and framework gravity can damage to the person, or even
Death, brings significant threat to equipment safety operation and personal safety as well as the property safety.For this people on the screw rod of U T wire clamp, respectively
Plus two to opposite sheet iron Anti-theft cap, because sheet iron Anti-theft cap, also can be easy to due to thin using identical fastening tool dismounting
Destroyed；After Anti-theft cap is disassembled, still can dismantle wire clamp.
Content of the invention：
The object of the invention is exactly the defect in order to make up prior art, provides a kind of ratchet pawl type metal parts of pull wire component, solves
Existing metal parts of pull wire is easily stolen, easily stolen, leads to shaft tower without the protection of bracing wire, the support without bracing wire is held
The problems such as easily collapse.
The present invention is achieved by the following technical solutions：
A kind of ratchet pawl type metal parts of pull wire component, includes metal binding belt, T-shape cable clamp and U bolt pull bar, its feature exists
In：Described metal binding belt includes the band with multiple helical teeth, and one end of described band is provided with dop, and described dop is provided with
Draw-in groove, is provided with the tooth engaged with helical teeth cooperation, is provided with for putting in the middle part of the horizontal segment upper surface of described T-shape cable clamp in described draw-in groove
Put the draw-in groove of metal binding belt, the horizontal segment of described U bolt pull bar is provided with the jacking block with draw-in groove cooperation, described U bolt draws
Two shanks of bolt of bar pass through the installing hole of T-shape cable clamp both sides, and its end is fixed by nut check, the end of described shank of bolt
On be separately installed with Anti-theft cap.
Other end end two corner of described band is provided with two oblique angles.
It is respectively equipped with, at described outer cylinder body lower surface corresponding T-shape cable clamp position, the annular slot coordinating with it.
Described Anti-theft cap includes double-layer barrel structure, is distributed with, in described inner barrel, the screw thread screwing with shank of bolt,
The lateral wall of described inner barrel is provided with helical teeth, and the medial wall of described outer cylinder body is distributed with the engaging tooth ratcheting with helical teeth, described
The length of outer cylinder body extends on the horizontal segment lower surface of T-shape cable clamp, is provided with circular positioning table in the middle part of the end of described inner barrel,
It is evenly equipped with three fork pockets, described nut is located in outer tube body on described circle positioning table periphery.
By the structure design of metal binding belt, it is convenient to operation, simply can lock bracing wire, increased bracing wire with
The contact area of metal binding belt, can make fixing being placed in metal binding belt of bracing wire, form a kind of structure of self-shield, and metal
The draw-in groove of band is coordinated with the jacking block on U bolt pull bar horizontal segment, can play the purpose holding out against solid lock, the Anti-theft cap of the application
Structure, by the structure design of outer cylinder body and inner barrel engaging tooth, not only nut can be placed in cylinder and be protected, make simultaneously
It can not easily be dismantled, and has good anti-theft function, when it needs dismounting it is only necessary to special instrument is joined with three fork pockets
Conjunction can start, the structure simply similar to the triangle spanner being of little use for this instrument, and it is gently little, is convenient for carrying, and general stranger is
It is not easy to open.Although the extracting tool of the application is special, its structure is simple, gently little, is convenient for carrying, and adopts
Specific purpose tool is dismantled and its convenient, and it adopts multiple tracks protection anti-theft effect good, greatly reduces maintenance, repairs pole wire and pay
The man power and material going out, substantially improves the amount of labour and the work flow of construction operation personnel.
It is an advantage of the invention that：
Present configuration is simple, gently little, is convenient for carrying, and is dismantled using specific purpose tool and its convenient, and it adopts multiple tracks to protect
Good anti-theft effect, greatly reduces maintenance, the man power and material repairing pole wire and paying, substantially improves construction operation people
The amount of labour of member and work flow.
Brief description：
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of metal binding belt.
Fig. 3 is the top view of Anti-theft cap.
Specific embodiment：
Referring to accompanying drawing.
A kind of ratchet pawl type metal parts of pull wire component, includes metal binding belt 1, T-shape cable clamp 2 and U bolt pull bar 3, gold
Genus band 1 includes the band with multiple helical teeth 4, and one end of band is provided with dop, and dop is provided with draw-in groove 5, sets in draw-in groove 5
There is the tooth engaged with helical teeth cooperation, in the middle part of the horizontal segment upper surface of T-shape cable clamp 2, be provided with the draw-in groove 6, U for placing metal binding belt
The horizontal segment of shape bolt draw bar 3 is provided with the jacking block with draw-in groove cooperation, and two shanks of bolt of U bolt pull bar 3 pass through T-shape cable clamp two
The installing hole of side, and its end is locked by nut 7, and the end of shank of bolt is separately installed with Anti-theft cap 8, Anti-theft cap 8
Include double-layer barrel structure, the screw thread that with shank of bolt screw in inner barrel 9, is distributed with, the lateral wall of inner barrel 9 is provided with tiltedly
Tooth 10, the medial wall of outer cylinder body 11 is distributed with the engaging tooth 12 ratcheting with helical teeth, and the length of outer cylinder body 11 extends to T-shape cable clamp
On horizontal segment lower surface, it is provided with circular positioning table 13 in the middle part of the end of described inner barrel, circular positioning table 13 periphery is evenly equipped with
Three fork pockets 14, described nut 7 is located in outer cylinder body 11.
Other end end two corner of described band is provided with two oblique angles.
It is respectively equipped with, at described outer cylinder body lower surface corresponding T-shape cable clamp position, the annular slot 15 coordinating with it.
Claims (4)
1. a kind of ratchet pawl type metal parts of pull wire component, includes metal binding belt, T-shape cable clamp and U bolt pull bar, its feature exists
In：Described metal binding belt includes the band with multiple helical teeth, and one end of described band is provided with dop, and described dop is provided with
Draw-in groove, is provided with the tooth engaged with helical teeth cooperation, is provided with for putting in the middle part of the horizontal segment upper surface of described T-shape cable clamp in described draw-in groove
Put the draw-in groove of metal binding belt, the horizontal segment of described U bolt pull bar is provided with the jacking block with draw-in groove cooperation, described U bolt draws
Two shanks of bolt of bar pass through the installing hole of T-shape cable clamp both sides, and its end is fixed by nut check, the end of described shank of bolt
On be separately installed with Anti-theft cap.
2. ratchet pawl type metal parts of pull wire component according to claim 1 it is characterised in that：The other end of described band
End two corner is provided with two oblique angles.
3. ratchet pawl type metal parts of pull wire component according to claim 1 it is characterised in that：Described outer cylinder body lower surface
It is respectively equipped with, at corresponding T-shape cable clamp position, the annular slot coordinating with it.
4. ratchet pawl type metal parts of pull wire component according to claim 1 it is characterised in that：Described Anti-theft cap includes
Double-layer barrel structure, is distributed with the screw thread screwing with shank of bolt in described inner barrel, the lateral wall of described inner barrel is provided with tiltedly
Tooth, the medial wall of described outer cylinder body is distributed with the engaging tooth ratcheting with helical teeth, and the length of described outer cylinder body extends to T-shape cable clamp
On horizontal segment lower surface, it is provided with circular positioning table in the middle part of the end of described inner barrel, described circle positioning table periphery is evenly equipped with
Three fork pockets, described nut is located in outer tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146358.0A CN106451238A (en) | 2016-12-13 | 2016-12-13 | Ratchet pawl pull hardware component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146358.0A CN106451238A (en) | 2016-12-13 | 2016-12-13 | Ratchet pawl pull hardware component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451238A true CN106451238A (en) | 2017-02-22 |
Family
ID=58216491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611146358.0A Pending CN106451238A (en) | 2016-12-13 | 2016-12-13 | Ratchet pawl pull hardware component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230947A (en) * | 2017-08-01 | 2017-10-03 | 江苏恒安电力工具有限公司 | A kind of power circuit for adjusting location structure with multilayer sets up fixture |
| CN111022581A (en) * | 2019-10-28 | 2020-04-17 | 重庆新久融工程机械设备有限公司 | Steel wire rope clamp |
| CN114977000A (en) * | 2022-06-13 | 2022-08-30 | 国网河北省电力有限公司邯郸市新区供电分公司 | Distribution network engineering construction bracing wire bending tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059693U (en) * | 1988-12-26 | 1990-07-25 | 四平线路器材厂 | Guy wire fixing device with theft-proof function, and assemble and disassemble tool |
| CN2076276U (en) * | 1989-12-30 | 1991-05-01 | 天津市电力学会科技咨询服务中心 | Theft-proof element for nut anchor clamp of supply line |
| CN105480172A (en) * | 2016-01-07 | 2016-04-13 | 安徽江淮汽车股份有限公司 | Wire clamp |
-
2016
- 2016-12-13 CN CN201611146358.0A patent/CN106451238A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059693U (en) * | 1988-12-26 | 1990-07-25 | 四平线路器材厂 | Guy wire fixing device with theft-proof function, and assemble and disassemble tool |
| CN2076276U (en) * | 1989-12-30 | 1991-05-01 | 天津市电力学会科技咨询服务中心 | Theft-proof element for nut anchor clamp of supply line |
| CN105480172A (en) * | 2016-01-07 | 2016-04-13 | 安徽江淮汽车股份有限公司 | Wire clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230947A (en) * | 2017-08-01 | 2017-10-03 | 江苏恒安电力工具有限公司 | A kind of power circuit for adjusting location structure with multilayer sets up fixture |
| CN107230947B (en) * | 2017-08-01 | 2018-11-13 | 江苏恒安电力工具有限公司 | A kind of power circuit erection fixture adjusting location structure with multilayer |
| CN111022581A (en) * | 2019-10-28 | 2020-04-17 | 重庆新久融工程机械设备有限公司 | Steel wire rope clamp |
| CN114977000A (en) * | 2022-06-13 | 2022-08-30 | 国网河北省电力有限公司邯郸市新区供电分公司 | Distribution network engineering construction bracing wire bending tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |