CN214402996U - Simple to operate's insulating cross arm - Google Patents
Simple to operate's insulating cross arm Download PDFInfo
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- CN214402996U CN214402996U CN202023251070.4U CN202023251070U CN214402996U CN 214402996 U CN214402996 U CN 214402996U CN 202023251070 U CN202023251070 U CN 202023251070U CN 214402996 U CN214402996 U CN 214402996U
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- fixing ring
- rotating
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Abstract
The utility model relates to the technical field of power equipment, in particular to an insulating cross arm convenient to mount, which comprises a cross arm body, wherein the cross arm body comprises a left fixing ring, the left fixing ring is connected with a right fixing ring through a connecting bolt, a clamping groove is arranged in the right fixing ring, a clamping block is rotationally connected in the clamping groove, a clamping bolt is in threaded connection on the outer side wall of the right fixing ring, one end of the clamping bolt is tightly attached to the side wall of the clamping block, a connecting plate is fixedly connected on the outer side wall of the left fixing ring, a sliding cylinder is fixedly connected with the connecting plate, a cavity is arranged in the sliding cylinder, a mounting block is in sliding connection in the cavity, a rotating rod is rotationally connected on the sliding cylinder, the top end of the rotating rod is fixedly connected with a driving wheel, the driving wheel is meshed with a transmission mechanism, the transmission mechanism is rotationally connected in the sliding cylinder, the transmission mechanism is respectively in threaded connection with the mounting block, which is convenient for extending the length of the mounting block, the fixing mechanism is easy to adapt to towers with different diameters, so that the use limitation is low.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a simple to operate's insulating cross arm.
Background
As is well known, cross arms are important parts in towers and are used for mounting insulators and hardware fittings to support wires and lightning conductors and keep a certain safety distance according to regulations.
The existing insulating cross arm convenient to mount comprises a cross arm body, the cross arm body comprises a fixing mechanism, a mounting block is fixedly connected to the fixing mechanism, a fixing frame is connected to the mounting block, the cross arm body is fixed to a tower through the fixing mechanism when the insulating cross arm is used, and an insulator is mounted on the fixing frame on the mounting block to support a wire.
However, the above prior art solutions still have the following drawbacks: although the supporting wire is convenient, the mounting block is fixed in length, more insulators are difficult to mount on the mounting block, and the fixing mechanism is difficult to adapt to towers with different diameters, so that the use limitation is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a simple to operate's insulating cross arm, its length extension with the installation piece of being convenient for to be convenient for install more insulator on the installation piece, and its fixed establishment easily adapts to the shaft tower of different diameters, thereby uses the limitation lower.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an insulating cross arm convenient to mount comprises a cross arm body, wherein the cross arm body comprises a left fixing ring and a right fixing ring, the right fixing ring is connected with the left fixing ring through a plurality of connecting bolts, a clamping groove is formed in the right fixing ring, two clamping blocks are rotationally connected in the clamping groove, two clamping bolts are in threaded connection with the outer side wall of the right fixing ring, one ends of the two clamping bolts are respectively tightly attached to the side walls of the two clamping blocks, a connecting plate is fixedly connected to the outer side wall of the left fixing ring, the connecting plate is fixedly connected with a sliding barrel, a cavity is formed in the sliding barrel, two mounting blocks are slidably connected in the cavity, a rotating rod is rotationally connected to the sliding barrel, a driving wheel is fixedly connected to the top end of the rotating rod, two transmission mechanisms are meshed with the driving wheel, and the transmission mechanisms are rotationally connected to the sliding barrel, and the two transmission mechanisms are respectively in threaded connection with the two mounting blocks.
Preferably, the top end and the bottom end of the clamping block are fixedly connected with rotating blocks, two rotating grooves matched with the two rotating blocks are formed in the clamping groove, and the rotating blocks are rotatably connected in the rotating grooves.
Preferably, the clamping bolt is provided with an engaging ring, and the clamping bolt is in threaded connection with a clamping nut.
Preferably, a plurality of sliding grooves are formed in the inner side wall of the sliding barrel, a plurality of sliding blocks are fixedly connected to the mounting block, and the plurality of sliding blocks are respectively connected to the plurality of sliding grooves in a sliding mode.
Preferably, the bottom end of the rotating rod is fixedly connected with a bottom block, and anti-skid grains are arranged on the side wall of the bottom block.
Preferably, the top end of the rotating rod penetrates through the sliding cylinder and extends into the cavity, the rotating rod is rotatably connected with a bearing, a limiting ring is fixedly connected to the side wall of the bearing, and a limiting groove matched with the limiting ring is formed in the sliding cylinder.
Preferably, the transmission mechanism comprises a driven wheel, a screw rod is arranged in the chamber, the driven wheel is fixedly connected to one end of the screw rod, the screw rod is rotatably connected to the side wall of the chamber through a support rod, and the screw rod is in threaded connection with the mounting block.
Preferably, a plurality of mounting frames are fixedly connected to the top end of the mounting block.
(III) advantageous effects
Compared with the prior art, the utility model provides a simple to operate's insulating cross arm possesses following beneficial effect:
1. this simple to operate's insulating cross arm, through the cooperation of the solid fixed ring in the right side, the solid fixed ring in the left side and connecting bolt, be convenient for install this simple to operate's insulating cross arm on the shaft tower, through rotatory clamping bolt, the one end of the clamping bolt of being convenient for supports the lateral wall of pressing from both sides tight piece to be convenient for drive and press from both sides tight piece and rotate to suitable angle and fix, thereby be convenient for adapt to the shaft tower of different diameters, thereby use the limitation lower.
2. This simple to operate's insulating cross arm through rotatory bull stick, is convenient for drive the drive wheel and rotates to be convenient for drive mechanism and rotate, drive mechanism drives the installation piece and removes in the slide cartridge, and then is convenient for prolong the length of installation piece, thereby be convenient for install more insulator on the installation piece.
Drawings
FIG. 1 is a schematic view of a partially exploded perspective structure of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the overall front side view of the utility model.
In the figure: 1. a left retaining ring; 2. a connecting bolt; 3. a clamping block; 4. clamping the bolt; 5. a connecting plate; 6. a slide cylinder; 7. mounting blocks; 8. a rotating rod; 9. a drive wheel; 10. rotating the block; 11. fitting a ring; 12. clamping the nut; 13. a slider; 14. a bottom block; 15. anti-skid lines; 16. a bearing; 17. a limiting ring; 18. a driven wheel; 19. a screw; 20. and (7) mounting frames.
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.
Examples
Referring to fig. 1-4, an insulating cross arm convenient to mount comprises a cross arm body, the cross arm body comprises a left fixing ring 1 and a right fixing ring, the right fixing ring is connected with the left fixing ring 1 through a plurality of connecting bolts 2, a clamping groove is formed in the right fixing ring, two clamping blocks 3 are rotationally connected in the clamping groove, the top end and the bottom end of each clamping block 3 are fixedly connected with a rotating block 10, the clamping groove is provided with two rotating grooves respectively matched with the two rotating blocks 10, the rotating blocks 10 are rotationally connected in the rotating grooves, the outer side wall of the right fixing ring is in threaded connection with two clamping bolts 4, the clamping bolts 4 are provided with a fitting ring 11, the clamping bolts 4 are in threaded connection with clamping nuts 12, the clamping blocks 3 are convenient to push through rotating the clamping bolts 4, and the side walls of the clamping blocks 3 are convenient to tightly fit with a tower, and then be convenient for install this simple to operate's insulating cross arm on the shaft tower, the one end of two clamp bolts 4 is closely laminated with the lateral wall of two clamp splice 3 respectively, consequently, this simple to operate's insulating cross arm is convenient for adapt to the shaft tower of different diameters to the use limitation is lower.
It should be further noted that the outer side wall of the left fixing ring 1 is fixedly connected with a connecting plate 5, the connecting plate 5 is fixedly connected with a sliding cylinder 6, a cavity is formed in the sliding cylinder 6, two mounting blocks 7 are slidably connected in the cavity, the top ends of the mounting blocks 7 are fixedly connected with a plurality of mounting frames 20, so that the insulator can be conveniently mounted on the mounting blocks 7, the inner side wall of the sliding cylinder 6 is provided with a plurality of sliding grooves, the mounting blocks 7 are fixedly connected with a plurality of sliding blocks 13, the plurality of sliding blocks 13 are respectively slidably connected in the plurality of sliding grooves, so that the mounting blocks 7 can conveniently move in the sliding cylinder 6, the sliding cylinder 6 is rotatably connected with a rotating rod 8, the bottom end of the rotating rod 8 is fixedly connected with a bottom block 14, the side wall of the bottom block 14 is provided with anti-slip patterns 15, so as to increase the friction force when the bottom block 14 is rotated, the top end of the rotating rod 8 is fixedly connected with a driving wheel 9, so that the rotating rod 8 can conveniently drive the driving wheel 9 to rotate, the top end of the rotating rod 8 penetrates through the sliding cylinder 6 and extends into the cavity, the rotating rod 8 is rotatably connected with a bearing 16, a limit ring 17 is fixedly connected on the side wall of the bearing 16, a limit groove matched with the limit ring 17 is formed in the sliding cylinder 6, so that the stability of the rotating rod 8 during rotation is improved, the friction force of the rotating rod 8 during rotation is reduced, the driving wheel 9 is meshed with two transmission mechanisms, each transmission mechanism comprises a driven wheel 18, a screw rod 19 is arranged in the cavity, the driven wheel 18 is fixedly connected to one end of the screw rod 19, the screw rod 19 is rotatably connected to the side wall of the cavity through a support rod, so that the stability of the screw rod 19 during rotation is improved, the screw rod 19 is in threaded connection with the mounting block 7, the driving wheel 9, the driven wheel 18 and the screw rod 19 are conveniently driven to rotate through rotating the rotating rod 8, so that the mounting block 7 is conveniently driven to move in the sliding cylinder 6, and the transmission mechanisms are rotatably connected in the sliding cylinder 6, and two drive mechanism respectively with two installation piece 7 threaded connection, consequently, this simple to operate's insulating cross arm is convenient for prolong the length of installation piece 7 to be convenient for install more insulator on installation piece 7.
In summary, the working principle and the working process of the conveniently-installed insulating cross arm are that, when the conveniently-installed insulating cross arm is used, the conveniently-installed insulating cross arm is firstly fixedly placed at a place where the insulating cross arm needs to be used, when the conveniently-installed insulating cross arm needs to be installed on towers with different diameters, the clamping bolt 4 can be rotated by rotating the clamping bolt 4, one end of the clamping bolt 4 abuts against the clamping block 3, the clamping block 3 rotates in the rotating groove by a certain angle through the rotating block 10, when the clamping block 3 rotates to a proper angle, the clamping bolt 4 is fixed through the clamping nut 12, the clamping block 3 is fixed, and the conveniently-installed insulating cross arm can adapt to the towers with different diameters conveniently through the matching of the right fixing ring, the left fixing ring 1 and the connecting bolt 2, so that the use limitation is low.
Further, when needing to install more insulators on installation piece 7, rotatory bottom block 14 of accessible, be convenient for drive bull stick 8 and drive wheel 9 and rotate, drive wheel 9 drives and rotates from driving wheel 18 and screw rod 19 under the cooperation of bracing piece, thereby be convenient for screw rod 19 to drive installation piece 7 and remove under the cooperation of slider 13 and spout, and then be convenient for installation piece 7 slides in the cavity of slide cartridge 6, through mounting bracket 20 on installation piece 7, be convenient for install the insulator on installation piece 7, therefore, this simple to operate's insulating cross arm is easy to be installed the length extension of piece 7, thereby be convenient for install more insulators on installation piece 7.
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 (8)
1. The utility model provides a simple to operate's insulating cross arm, includes the cross arm body, the cross arm body includes solid fixed ring (1) in a left side, its characterized in that: the clamping device is characterized by further comprising a right fixing ring, the right fixing ring is connected with the left fixing ring (1) through a plurality of connecting bolts (2), a clamping groove is formed in the right fixing ring, two clamping blocks (3) are connected in the clamping groove in a rotating mode, two clamping bolts (4) are connected to the outer side wall of the right fixing ring in a threaded mode, one end of each clamping bolt (4) is tightly attached to the side wall of each clamping block (3), a connecting plate (5) is fixedly connected to the outer side wall of the left fixing ring (1), a sliding barrel (6) is fixedly connected to the connecting plate (5), a cavity is formed in the sliding barrel (6), two mounting blocks (7) are connected to the cavity in a sliding mode, a rotating rod (8) is connected to the sliding barrel (6) in a rotating mode, a driving wheel (9) is fixedly connected to the top end of the rotating rod (8), and two transmission mechanisms are meshed with the driving wheel (9), the transmission mechanisms are rotatably connected in the sliding barrel (6), and the two transmission mechanisms are respectively in threaded connection with the two mounting blocks (7).
2. An insulation cross arm convenient to install according to claim 1, characterized in that: the top end and the bottom end of the clamping block (3) are fixedly connected with rotating blocks (10), two rotating grooves matched with the two rotating blocks (10) are formed in the clamping groove, and the rotating blocks (10) are rotatably connected in the rotating grooves.
3. An insulation cross-arm convenient to install according to claim 2, characterized in that: the clamping bolt (4) is provided with an engaging ring (11), and the clamping bolt (4) is in threaded connection with a clamping nut (12).
4. A simple to mount insulating cross-arm of claim 3, wherein: a plurality of sliding grooves are formed in the inner side wall of the sliding barrel (6), a plurality of sliding blocks (13) are fixedly connected to the mounting block (7), and the sliding blocks (13) are respectively connected into the sliding grooves in a sliding mode.
5. An insulation cross-arm convenient to install according to claim 4, wherein: the bottom end of the rotating rod (8) is fixedly connected with a bottom block (14), and anti-skid grains (15) are arranged on the side wall of the bottom block (14).
6. An insulation cross-arm convenient to install according to claim 5, wherein: the top of bull stick (8) runs through smooth section of thick bamboo (6) and stretches into to the cavity indoor, rotates on bull stick (8) and is connected with bearing (16) to fixedly connected with spacing ring (17) on the lateral wall of bearing (16), seted up on smooth section of thick bamboo (6) with spacing ring (17) assorted spacing groove.
7. An insulation cross arm convenient to install according to claim 6, wherein: the transmission mechanism comprises a driven wheel (18), a screw rod (19) is arranged in the cavity, the driven wheel (18) is fixedly connected to one end of the screw rod (19), the screw rod (19) is rotatably connected to the side wall of the cavity through a supporting rod, and the screw rod (19) is in threaded connection with the mounting block (7).
8. An insulation cross-arm convenient to install according to claim 7, wherein: the top end of the mounting block (7) is fixedly connected with a plurality of mounting frames (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251070.4U CN214402996U (en) | 2020-12-29 | 2020-12-29 | Simple to operate's insulating cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251070.4U CN214402996U (en) | 2020-12-29 | 2020-12-29 | Simple to operate's insulating cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402996U true CN214402996U (en) | 2021-10-15 |
Family
ID=78042767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023251070.4U Active CN214402996U (en) | 2020-12-29 | 2020-12-29 | Simple to operate's insulating cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402996U (en) |
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2020
- 2020-12-29 CN CN202023251070.4U patent/CN214402996U/en active Active
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