CN204419994U - A kind of UT wire clamp - Google Patents
A kind of UT wire clamp Download PDFInfo
- Publication number
- CN204419994U CN204419994U CN201520059972.8U CN201520059972U CN204419994U CN 204419994 U CN204419994 U CN 204419994U CN 201520059972 U CN201520059972 U CN 201520059972U CN 204419994 U CN204419994 U CN 204419994U
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- CN
- China
- Prior art keywords
- clamp
- screw rod
- wedge
- briquetting
- shaped screw
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of UT wire clamp, comprise U-shaped screw rod and wedge clamp, the described wedge clamp left and right sides is symmetrical arranged two struts, described strut arranges through hole, described wedge clamp is flexibly connected by through hole and U-shaped screw rod, and the end of described U-shaped screw rod is provided with the adjusting nut be threaded with it, and described U-shaped screw rod arranges spring and aluminium hydraulic pressed connecting pipe, described spring is between adjusting nut and wedge clamp, and described aluminium hydraulic pressed connecting pipe is positioned at the top of adjusting nut.The beneficial effects of the utility model are: install aluminium hydraulic pressed connecting pipe additional, make UT wire clamp have anti-theft feature, arrange spring and make UT wire clamp have automatic stringing function, allow the tractive force that bracing wire remains constant, prevent bracing wire from relaxing, improve the safety operation level of circuit, reduce failure risk.
Description
Technical field
The utility model relates generally to line of power gold utensil field, specifically a kind of UT wire clamp.
Background technique
In power circuit, usually the steel strand of two to eight oblique pulls are all needed for every wire bar of erecting power lines or steel tower, steel strand one are fixed on utility pole, the top of steel tower or middle part, other end is fixed on the ground, to ensure that utility pole or steel tower are when being subject to External Force Acting, still keep erectting and can not tilting, thus ensure the safe operation of power circuit, at least one metal parts of pull wire must be had in the middle of the steel strand of this oblique pull, adjust the surrounding stress balance that this metal parts of pull wire can make utility pole or steel tower, metal parts of pull wire common is at present UT wire clamp.
But UT wire clamp is in actual use, also there are some problems:
1, the adjusting nut of UT wire clamp is not subject to any protection, can back out by common wrench, and therefore this UT wire clamp is easy to be stolen, and then causes down the heavy economic losses such as bar, broken string even casualty accident;
2, UT wire clamp in use for some time, can loosen, and causes bracing wire to relax, make utility pole or steel tower surrounding by force unbalance, staff must adjust bracing wire timely, and especially some bracing wires are arranged in comparatively remote location, and this situation is even more serious, once work people carelessness is forgotten adjust bracing wire in time, utility pole or steel tower surrounding are by force unbalance, and utility pole or steel tower easily tilt, especially to corner and strain insulator rod-type, once bracing wire is lax or fracture, very easily there is pole collapse accident;
3, the UT wire clamp of many bracing wires is because exposing bolt corrosion throughout the year, cannot adjust, and brings hidden danger also to the safe operation of circuit.
Model utility content
For solving the deficiencies in the prior art, a kind of UT wire clamp of the utility model, installs aluminium hydraulic pressed connecting pipe additional, makes UT wire clamp have anti-theft feature; Arranging spring makes UT wire clamp have automatic stringing function, the tractive force allowing bracing wire remain constant, prevents bracing wire from relaxing, and improves the safety operation level of circuit, reduces failure risk.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of UT wire clamp, comprise U-shaped screw rod and wedge clamp, the described wedge clamp left and right sides is symmetrical arranged two struts, described strut arranges through hole, described wedge clamp is flexibly connected by through hole and U-shaped screw rod, and the end of described U-shaped screw rod is provided with the adjusting nut be threaded with it, and described U-shaped screw rod arranges spring and aluminium hydraulic pressed connecting pipe, described spring is between adjusting nut and wedge clamp, and described aluminium hydraulic pressed connecting pipe is positioned at the top of adjusting nut.
Described wedge clamp, comprise a fixing clamp, described fixing clamp two ends are bent upwards and form the groove that cross section is " C " shape, described groove front-end cross-sectional view area is less than cross sectional rear end face area, forming a longitudinal section is trapezoidal wedge-shaped structure, arranges briquetting in described groove, and described briquetting longitudinal section is corresponding with described wedge-shaped structure trapezoidal, described briquetting both sides are respectively equipped with a semicircular side channel, and the rear end of described briquetting arranges projection.
Arrange slide rail in described fixing clamp, described briquetting arranges the slide block corresponding with slide rail, and described briquetting is slidably connected by slide rail and slide block and briquetting.
Described U-shaped screw rod arranges sleeve pipe, and described sleeve pipe is positioned at the outside of spring, and described sleeve pipe extends upwardly to the top of U-shaped screw rod, and described wedge clamp arranges screw thread, and described screw thread is positioned at through hole, and described sleeve pipe is flexibly connected with wedge clamp by screw thread.
Described adjusting nut is two.
Contrast and prior art, the utility model beneficial effect is:
1, the utility model installs aluminium hydraulic pressed connecting pipe additional, makes UT wire clamp have anti-theft feature, arranges spring and makes UT wire clamp have automatic stringing function, the tractive force allowing bracing wire remain constant, prevent bracing wire from relaxing, and improves the safety operation level of circuit, reduces failure risk;
2, metal bracing wire is pressed in the both sides of fixing clamp by the utility model wedge clamp by briquetting, effectively prevents coming off of bracing wire, and by knocking the rear end of briquetting, bracing wire can be compressed, the installation of formula bracing wire is more simple and convenient;
3, the utility model wedge clamp briquetting is slidably connected by slide rail and slide block and fixing clamp, conveniently installs, and effectively prevents briquetting from coming off in fixing clamp;
4, the utility model arranges sleeve pipe, and protection adjusting bolt and spring, avoid adjusting bolt and spring normal time to be exposed to outer by corrosion, increases the service time of UT wire clamp.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of the utility model wedge clamp.
Label shown in accompanying drawing: 1, U-shaped screw rod; 2, wedge clamp; 3, strut; 4, through hole; 5, adjusting nut; 6, spring; 7, aluminium hydraulic pressed connecting pipe; 8, fixing clamp; 9, groove; 10, briquetting; 11, side channel; 12, projection; 13, slide rail; 14, sleeve pipe; 15, screw thread.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of UT wire clamp, comprise U-shaped screw rod 1 and wedge clamp 2, described wedge clamp 2 left and right sides is symmetrical arranged two struts 3, described strut 3 arranges through hole 4, described wedge clamp 2 is flexibly connected by through hole 4 and U-shaped screw rod 1, the end of described U-shaped screw rod 1 is provided with the adjusting nut 5 be threaded with it, described U-shaped screw rod 1 is arranged spring 6 and aluminium hydraulic pressed connecting pipe 7, described spring 6 is preferably stage clip, after bracing wire is drawn, spring 6 is by moderate compression, spring 6 spring passes through the deformation of self to wedge clamp 2 one reaction forces, when bracing wire occurs lax, spring 6 resilience applies active force to wedge clamp 2, bracing wire is made to remain constant, enough tractive force.Described aluminium hydraulic pressed connecting pipe 7 is preferably aluminum aluminium hydraulic pressed connecting pipe 7, is conveniently compacted.By Crimping Pliers by aluminium hydraulic pressed connecting pipe 7 compacting, under UT shaped cable clamp is not easily dismantled by conventional tool (utilizing spanner, pipe wrench to remove adjusting nut 5) by thief, thus make the UT shaped cable clamp of the automatic stringing function of this band have anti-theft feature, greatly reduce the generation of the stolen situation of bracing wire.Described spring 6 is between adjusting nut 5 and wedge clamp 2, and described aluminium hydraulic pressed connecting pipe 7 is positioned at the top of adjusting nut 5.During installation, being through by U-shaped screw rod 1 is located on the base ring of underground or other fixation means, again wedge clamp 2 is through on U-shaped screw rod 1, and screw on adjusting nut 5, then the bracing wire of utility pole or tower is fixed through wedge clamp 2, the degree of tightness of bracing wire can be controlled by adjusting nut 5, make the surrounding stress balance of utility pole or steel tower, in order to prevent UT wire clamp stolen, installing aluminium hydraulic pressed connecting pipe 7 additional, making UT wire clamp have anti-theft feature; Arranging spring 6 makes UT wire clamp have automatic stringing function, the tractive force allowing bracing wire remain constant, prevents bracing wire from relaxing, and improves the safety operation level of circuit, reduces failure risk.
Described wedge clamp 2, comprise a fixing clamp 8, described fixing clamp 8 two ends are bent upwards and form the groove 9 that cross section is " C " shape, described groove 9 front-end cross-sectional view area is less than cross sectional rear end face area, forming a longitudinal section is trapezoidal wedge-shaped structure, arranges briquetting 10 in described groove 9, and briquetting 10 is located in fixing clamp 8, be fixed folder 8 both sides curved section surround, effectively prevent coming off of bracing wire.Described briquetting 10 longitudinal section is corresponding with described wedge-shaped structure trapezoidal, bracing wire extruding can be fixed in the curved section of fixing clamp 8 both sides.Described briquetting 10 both sides are respectively equipped with a semicircular side channel 11, and the rear end of described briquetting 10 arranges projection 12, while convenient fixing bracing wire, increase the area of contact with bracing wire, prevent bracing wire from coming off.During use, to the bracing wire connected be needed to be each passed through the both sides of fixing clamp 8, the front end of briquetting 10 enters from the stub end of fixing clamp 8, in the little head end moving process of fixing clamp 8, by knocking the projection 12 of briquetting 10 rear end, gradually the bracing wire of fixing clamp 8 both sides is compressed.
In order to effectively prevent briquetting 10 from coming off in fixing clamp 8, increase the convenience installed, arrange slide rail 13 in described fixing clamp 8, described briquetting 10 is arranged at the corresponding slide block of slide rail 13, and described briquetting 10 is slidably connected by slide rail 13 and slide block and fixing clamp 8.When preventing the both sides being drawstring through fixing clamp 8, briquetting 10, from landing in fixing clamp 8, brings unnecessary trouble to staff, also can prevent briquetting 10 from losing when not using wedge clamp 2.
In order to protect adjusting bolt and spring 6; adjusting bolt and spring 6 normal time is avoided to be exposed to outer by corrosion; increase the service time of UT wire clamp; described U-shaped screw rod 1 arranges sleeve pipe 14; described sleeve pipe 14 is positioned at the outside of spring 6, and described sleeve pipe 14 extends upwardly to U-shaped screw rod 1 top, and described wedge clamp 2 arranges screw thread 15; described screw thread 15 is positioned at through hole 4 place, and described sleeve pipe 14 is flexibly connected with wedge clamp 2 by screw thread 15.
In order to increase the stability of adjusting nut 5, prevent adjusting nut 5 from loosening, described adjusting nut 5 is two.
Embodiment:
Embodiment 1:
A kind of UT wire clamp, comprise U-shaped screw rod 1 and wedge clamp 2, described wedge clamp 2 left and right sides is symmetrical arranged two struts 3, described strut 3 arranges through hole 4, described wedge clamp 2 is flexibly connected by through hole 4 and U-shaped screw rod 1, and the end of described U-shaped screw rod 1 is provided with the adjusting nut 5 be threaded with it, and described U-shaped screw rod 1 arranges spring 6 and aluminium hydraulic pressed connecting pipe 7, described spring 6 is between adjusting nut 5 and wedge clamp 2, and described aluminium hydraulic pressed connecting pipe 7 is positioned at the top of adjusting nut 5.During installation, being through by U-shaped screw rod 1 is located on the base ring of underground or other fixation means, again wedge clamp 2 is through on U-shaped screw rod 1, and screw on adjusting nut 5, then the bracing wire of utility pole or tower is fixed through wedge clamp 2, the degree of tightness of bracing wire can be controlled by adjusting nut 5, make the surrounding stress balance of utility pole or steel tower, in order to prevent UT wire clamp stolen, installing aluminium hydraulic pressed connecting pipe 7 additional, making UT wire clamp have anti-theft feature; Arranging spring 6 makes UT wire clamp have automatic stringing function, the tractive force allowing bracing wire remain constant, prevents bracing wire from relaxing, and improves the safety operation level of circuit, reduces failure risk.
Described wedge clamp 2, comprise a fixing clamp 8, described fixing clamp 8 two ends are bent upwards and form the groove 9 that cross section is " C " shape, described groove 9 front-end cross-sectional view area is less than cross sectional rear end face area, forming a longitudinal section is trapezoidal wedge-shaped structure, in described groove 9, briquetting 10 is set, described briquetting 10 longitudinal section is corresponding with described wedge-shaped structure trapezoidal, described briquetting 10 both sides are respectively equipped with a semicircular side channel 11, the rear end of described briquetting 10 arranges projection 12, in described fixing clamp 8, slide rail 13 is set, described briquetting 10 arranges the slide block corresponding with slide rail 13, described briquetting 10 is slidably connected by slide rail 13 and slide block and briquetting 10.The beneficial effect of the present embodiment is: metal bracing wire is pressed in the both sides of fixing clamp 8 by wedge clamp 2 by briquetting 10, effectively prevent coming off of bracing wire, by knocking the projection 12 of briquetting 10 rear end, bracing wire can be compressed, install simple and convenient, and substantially increase the Security of installer; Wedge clamp 2 briquetting 10 is slidably connected by slide rail 13 and slide block and fixing clamp 8, conveniently installs, and effectively prevents briquetting 10 from coming off in fixing clamp 8.When preventing the both sides being drawstring through fixing clamp 8, briquetting 10, from landing in fixing clamp 8, brings unnecessary trouble to staff, also can prevent briquetting 10 from losing when not using wedge clamp 2.
Embodiment 2:
A kind of UT wire clamp, comprise U-shaped screw rod 1 and wedge clamp 2, described wedge clamp 2 left and right sides is symmetrical arranged two struts 3, described strut 3 arranges through hole 4, described wedge clamp 2 is flexibly connected by through hole 4 and U-shaped screw rod 1, and the end of described U-shaped screw rod 1 arranges two adjusting nuts be threaded with it 5, and described U-shaped screw rod 1 arranges spring 6 and aluminium hydraulic pressed connecting pipe 7, described spring 6 is between adjusting nut 5 and wedge clamp 2, and described aluminium hydraulic pressed connecting pipe 7 is positioned at the top of adjusting nut 5.During installation, being through by U-shaped screw rod 1 is located on the base ring of underground or other fixation means, again wedge clamp 2 is through on U-shaped screw rod 1, and screw on adjusting nut 5, then the bracing wire of utility pole or tower is fixed through wedge clamp 2, the degree of tightness of bracing wire can be controlled by adjusting nut 5, make the surrounding stress balance of utility pole or steel tower, in order to prevent UT wire clamp stolen, installing aluminium hydraulic pressed connecting pipe 7 additional, making UT wire clamp have anti-theft feature; Arranging spring 6 makes UT wire clamp have automatic stringing function, the tractive force allowing bracing wire remain constant, prevents bracing wire from relaxing, and improves the safety operation level of circuit, reduces failure risk.Described U-shaped screw rod 1 arranges sleeve pipe 14, described sleeve pipe 14 is positioned at the outside of spring 6, and described sleeve pipe 14 extends upwardly to the top of U-shaped screw rod 1, and described wedge clamp 2 arranges screw thread 15, described screw thread 15 is positioned at through hole 4 place, and described sleeve pipe 14 is flexibly connected with wedge clamp 2 by screw thread 15.The beneficial effect of the present embodiment is: U-shaped screw rod 1 arranges sleeve pipe 14, protection adjusting bolt and spring 6, avoids adjusting bolt and spring 6 normal time to be exposed to outer by corrosion, increases the service time of UT wire clamp.Described adjusting nut 5 is two, adds the stability of adjusting nut 5, prevents adjusting nut 5 from loosening.
Claims (5)
1. a UT wire clamp, comprise U-shaped screw rod (1) and wedge clamp (2), it is characterized in that: described wedge clamp (2) left and right sides is symmetrical arranged two struts (3), described strut (3) is arranged through hole (4), described wedge clamp (2) is flexibly connected by through hole (4) and U-shaped screw rod (1), the end of described U-shaped screw rod (1) is provided with the adjusting nut (5) be threaded with it, described U-shaped screw rod (1) is arranged spring (6) and aluminium hydraulic pressed connecting pipe (7), described spring (6) is positioned between adjusting nut (5) and wedge clamp (2), described aluminium hydraulic pressed connecting pipe (7) is positioned at the top of adjusting nut (5).
2. a kind of UT wire clamp according to claim 1, it is characterized in that: described wedge clamp (2), comprise a fixing clamp (8), described fixing clamp (8) two ends are bent upwards and form the groove (9) that cross section is " C " shape, described groove (9) front-end cross-sectional view area is less than cross sectional rear end face area, forming a longitudinal section is trapezoidal wedge-shaped structure, briquetting (10) is set in described groove (9), described briquetting (10) longitudinal section is corresponding with described wedge-shaped structure trapezoidal, described briquetting (10) both sides are respectively equipped with a semicircular side channel (11), the rear end of described briquetting (10) arranges projection (12).
3. a kind of UT wire clamp according to claim 2, it is characterized in that: slide rail (13) is set in described fixing clamp (8), described briquetting (10) arranges the slide block corresponding with slide rail (13), and described briquetting (10) is slidably connected by slide rail (13) and slide block and briquetting (10).
4. a kind of UT wire clamp according to claim 1, it is characterized in that: described U-shaped screw rod (1) arranges sleeve pipe (14), described sleeve pipe (14) is positioned at the outside of spring (6), described sleeve pipe (14) extends upwardly to the top of U-shaped screw rod (1), described wedge clamp (2) is arranged screw thread (15), described screw thread (15) is positioned at through hole (4) place, and described sleeve pipe (14) is flexibly connected with wedge clamp (2) by screw thread (15).
5. a kind of UT wire clamp according to claim 1, is characterized in that: described adjusting nut (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059972.8U CN204419994U (en) | 2015-01-28 | 2015-01-28 | A kind of UT wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059972.8U CN204419994U (en) | 2015-01-28 | 2015-01-28 | A kind of UT wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419994U true CN204419994U (en) | 2015-06-24 |
Family
ID=53470366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059972.8U Expired - Fee Related CN204419994U (en) | 2015-01-28 | 2015-01-28 | A kind of UT wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700922A (en) * | 2017-09-30 | 2018-02-16 | 贵州大兴电力设备制造有限公司 | A kind of bumper and absorbing shock stay rod |
-
2015
- 2015-01-28 CN CN201520059972.8U patent/CN204419994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700922A (en) * | 2017-09-30 | 2018-02-16 | 贵州大兴电力设备制造有限公司 | A kind of bumper and absorbing shock stay rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |