CN210517590U - Flexible anti-falling guide rail pendulum type support frame for cross arm side of power transmission line tower - Google Patents
Flexible anti-falling guide rail pendulum type support frame for cross arm side of power transmission line tower Download PDFInfo
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- CN210517590U CN210517590U CN201921514744.XU CN201921514744U CN210517590U CN 210517590 U CN210517590 U CN 210517590U CN 201921514744 U CN201921514744 U CN 201921514744U CN 210517590 U CN210517590 U CN 210517590U
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- guide rail
- type head
- pendulum
- support frame
- transmission line
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Abstract
The utility model discloses a flexible guide rail pendulum formula support frame of preventing weighing down in transmission line shaft tower cross arm side, including the tower material, the outer wall of tower material passes through the nut and links to each other with the mounting fixture is fixed, the left side of mounting fixture is equipped with C type head, the screw links to each other with the equal screw thread of C type head and mounting fixture, the inside processing in left side below of C type head is fluted, the left side top of C type head is inside to rotate with the pendulum through the round pin axle and links to each other. This transmission line shaft tower cross arm side flexibility prevents weighing down guide rail pendulum formula support frame, through the tower material, mounting fixture, the nut, the screw, the cooperation between recess and the C type head, make and confirm that screwing up screw and nut can realize that equipment is fixed after mounting fixture and the position of C type head, rotatable pendulum and will install the rope in the use and loosen the pendulum behind the inside of C type head can, it need propose the problem of preventing falling the guide rail step when the operation personnel pass through to have solved the traditional support of preventing falling, the operation risk has been reduced.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a flexible guide rail pendulum formula support frame of preventing weighing down of transmission line shaft tower cross arm side.
Background
On 500kV and above transmission line shaft tower, generally all can install and prevent weighing down the guide rail, in order to make things convenient for line operation personnel to can safe quick operation, on the shaft tower cross arm, prevent weighing down the guide rail and adopt ordinary steel strand wires to install inboard at the cross arm, be used for preventing that the operation personnel is unexpected when moving on the cross arm and fall, the support frame that the guide rail was prevented weighing down to the tradition flexibility is cliied by two rim plates, though prior art can realize daily use, but prior art has the tradition to prevent that the support frame that falls need propose the problem of the guide rail step of preventing falling when the operation personnel passes through, there.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible guide rail pendulum formula support frame of preventing weighing down of transmission line shaft tower cross arm side to what provide among the above-mentioned background art prevents falling the support in the tradition and need propose the problem of preventing falling the guide rail step when the operation personnel passes through, have the operation risk problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible guide rail pendulum formula support frame of preventing weighing down in transmission line shaft tower cross arm side, includes the tower material, the outer wall of tower material passes through the nut and links to each other with mounting fixture is fixed, mounting fixture's left side is equipped with C type head, the inside screw that is equipped with in top right side of C type head, the screw links to each other with the equal screw thread of C type head and mounting fixture, the inside processing in left side below of C type head has a recess, it rotates with the pendulum through the round pin axle and links to each other to inside the left side top of C type head.
Preferably, the groove is in the shape of an elongated groove.
Preferably, the right side mounting portion of the fixing clip has a certain size adjustment.
Preferably, the fixing jig and the front end of the C-shaped head are in the same plane.
Compared with the prior art, the beneficial effects of the utility model are that: this transmission line shaft tower cross arm side flexibility prevents weighing down guide rail pendulum formula support frame, through the tower material, mounting fixture, the nut, the screw, the round pin axle, the pendulum, the cooperation between recess and the C type head, make and confirm that screwing up screw and nut can realize that equipment is fixed after mounting fixture and the position of C type head, rotatable pendulum and will install the rope in the use and loosen the pendulum after the inside of C type head can, it need propose the problem of the guide rail step of preventing falling when the operation personnel pass through to have solved the traditional support of preventing falling, the operation risk has been reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the tower material comprises a tower material body 2, a fixing clamp body 3, a nut 4, a screw 5, a pin shaft 6, a pendulum 7, a groove 8 and a C-shaped head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a flexible anti-falling guide rail pendulum type support frame on the cross arm side of a power transmission line tower comprises a tower material 1, the outer wall of the tower material 1 is fixedly connected with a fixing clamp 2 through a nut 3, the position fixing between the tower material 1 and the fixing clamp 2 can be completed through screwing the nut 3, a C-shaped head 8 is arranged on the left side of the fixing clamp 2, the relative position between the fixing clamp 2 and the C-shaped head 8 is limited, a screw 4 is arranged inside the upper right side of the C-shaped head 8, the position fixing between the C-shaped head 8 and the fixing clamp 2 can be realized through screwing the screw 4, the C-shaped head 8 and the fixing clamp 2 are in threaded connection, a groove 7 is processed inside the lower left side of the C-shaped head 8, the position of the groove 7 is limited, the inside of the upper left side of the C-shaped head 8 is rotatably connected with a pendulum 6 through a pin shaft 5, the pendulum 6 can rotate around the pin shaft 5, the groove 7 is in a long shape, and, the right side installation part of the fixing clamp 2 has certain size adjustment, and the front and the back of the fixing clamp 2 are combined in a two-body mode, so that the relative positions of the two bodies can be changed, and the position fixing is realized through the nut 3, the front ends of the fixing clamp 2 and the C-shaped head 8 are in the same plane, and no convex edge exists after the front ends of the fixing clamp 2 and the C-shaped head 8 are installed.
When the flexible anti-falling guide rail pendulum type support frame on the cross arm side of the power transmission line tower is required to be used, firstly, a user can install two bodies of a fixing clamp 2 on the front side and the rear side of a tower material 1, the two bodies of the fixing clamp 2 are fastened, then a nut 3 can be screwed to fasten the fixing clamp 2 on the outer wall of the tower material 1, a C-shaped head 8 is installed on the left side of the fixing clamp 2, the front end of the C-shaped head 8 is ensured to be horizontal to the front end of the fixing clamp 2, then a screw 4 can be screwed to fix the position of the C-shaped head 8, in the using process, the user can manually rotate a pendulum 6 around a pin shaft 5 to be separated from a groove 7, then a safety rope of the user is placed inside the C-shaped head 8, the pendulum 6 can automatically return to a locked state after the pendulum 6 is loosened, and the purpose of user protection can be achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a flexible guide rail pendulum formula support frame of preventing weighing down of transmission line shaft tower cross arm side, includes tower material (1), its characterized in that: the outer wall of tower material (1) passes through nut (3) and is fixed continuous with mounting fixture (2), the left side of mounting fixture (2) is equipped with C type head (8), the inside screw (4) that is equipped with in top right side of C type head (8), screw (4) link to each other with C type head (8) and the equal screw thread of mounting fixture (2), the inside processing in left side below of C type head (8) is fluted (7), the inside round pin axle (5) and pendulum (6) rotation of passing through in left side top of C type head (8) link to each other.
2. The flexible anti-falling guide rail pendulum type support frame for the cross arm side of the power transmission line tower as claimed in claim 1, is characterized in that: the groove (7) is in the shape of a long groove.
3. The flexible anti-falling guide rail pendulum type support frame for the cross arm side of the power transmission line tower as claimed in claim 1, is characterized in that: the right side mounting portion of the fixing clamp (2) has a certain size adjustment.
4. The flexible anti-falling guide rail pendulum type support frame for the cross arm side of the power transmission line tower as claimed in claim 1, is characterized in that: the front ends of the fixing clamp (2) and the C-shaped head (8) are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514744.XU CN210517590U (en) | 2019-09-12 | 2019-09-12 | Flexible anti-falling guide rail pendulum type support frame for cross arm side of power transmission line tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514744.XU CN210517590U (en) | 2019-09-12 | 2019-09-12 | Flexible anti-falling guide rail pendulum type support frame for cross arm side of power transmission line tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517590U true CN210517590U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921514744.XU Active CN210517590U (en) | 2019-09-12 | 2019-09-12 | Flexible anti-falling guide rail pendulum type support frame for cross arm side of power transmission line tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517590U (en) |
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2019
- 2019-09-12 CN CN201921514744.XU patent/CN210517590U/en active Active
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