CN217427452U

CN217427452U - Auxiliary device is maintained in installation of circuit breaker on post

Info

Publication number: CN217427452U
Application number: CN202221145736.4U
Authority: CN
Inventors: 刘倍华; 陈浩泽; 杨炎孟; 林铸浩; 刘浩
Original assignee: Zhejiang Juhong Electric Equipment Co ltd
Current assignee: Zhejiang Juhong Electric Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an auxiliary device for installing and maintaining a pole-mounted circuit breaker, which comprises a fixing frame, wherein a supporting rod is arranged on the fixing frame, and a first bracket and a second bracket are arranged on the supporting rod; the first support comprises an upright post movably connected with the support rod; be equipped with the horizontal pole on the stand, be equipped with the notch on the horizontal pole, and still be equipped with first bolt on the horizontal pole, through first bolt and horizontal pole screw-thread fit, will be located the intraoral article centre gripping of notch. When the breaker is maintained, the fixing frame is firstly installed on the telegraph pole, then the support is installed on the supporting rod, the electric wire detached from the breaker is inserted into the notch, and then the electric wire is fixed in the notch by using the first bolt, so that the device can centralize and place the detached electric wire; the second support is arranged on the bottom surface of the supporting rod, then a belt of the tool bag is inserted into the groove opening, the first bolt penetrates through the belt, the tool bag is hung on the supporting rod, and the tool can be taken and used conveniently.

Description

Auxiliary device is maintained in installation of circuit breaker on post

Technical Field

The utility model relates to a circuit breaker technical field specifically is an auxiliary device is maintained in circuit breaker installation on post.

Background

A large number of bolts and nuts are used in the process of installing the circuit breaker on the telegraph pole, and corresponding tools are needed to fasten the bolts and the nuts together; the current common practice is as follows: workers carry the tool bag and carry the bolts and tools to operate on the telegraph pole, and the bolts and the tools are usually made of metal materials and are heavy, so that when the workers carry the tool bag, the bodies of the workers have strong falling feeling, the workers are inconvenient to move and easy to feel fatigue;

in addition, in the process of replacing the circuit breaker, the electric wire is dragged on the telegraph pole due to the fact that no fixing equipment exists, the circuit breaker is not easy to detach, and the dragged electric wire can interfere normal work of workers, such as hooking of clothes of the workers, interference of the workers on the bodies of the workers during installation and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device is maintained in circuit breaker installation on post to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for installing and maintaining a pole-mounted circuit breaker comprises a fixed frame arranged on a telegraph pole; the fixing frame is provided with a supporting rod, and the supporting rod is provided with a first bracket and a second bracket; the first support comprises a stand column movably connected with the support rod, and a cross rod is arranged on the stand column; be equipped with the notch on the horizontal pole, just still be equipped with first bolt on the horizontal pole, through first bolt with the screw-thread fit of horizontal pole, in order to make the one end of first bolt will be located the intraoral article of notch is contradicted on the horizontal pole.

As the utility model discloses a preferred technical scheme: the stand through the external screw thread pole that is equipped with the internal thread hole screw-thread fit that is equipped with on the bracing piece.

As the utility model discloses a preferred technical scheme: the stand through the pipe that is equipped with the horizontal pole is connected to through the second bolt that is equipped with the inner wall threaded connection of pipe is in order to realize the horizontal pole with the relatively fixed of stand.

As the utility model discloses a preferred technical scheme: the first support is consistent with the second support in structure, and the number of the notches is multiple.

As the utility model discloses a preferred technical scheme: the fixing frame comprises a first clamping plate and a second clamping plate, screw holes are formed in two ends of the second clamping plate, and a third bolt is used for being in threaded fit with the screw holes after penetrating through the first clamping plate, so that the fixing frame is movably arranged on the telegraph pole.

As the utility model discloses a preferred technical scheme: the first clamping plate is also provided with a supporting seat; the supporting seat is provided with a first clamping plate, a second clamping plate and a supporting seat, wherein one side of the supporting seat, which is far away from the first clamping plate, is provided with a slot, and the supporting seat is also provided with a shaft pin hole.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. through first bolt and horizontal pole screw-thread fit, will be located the centre gripping of article in the notch. Therefore, when the breaker is maintained, the fixing frame is firstly installed on the telegraph pole, then the two supports are installed on the supporting rod, the electric wire detached from the breaker is inserted into the notch, and then the electric wire is fixed in the notch by the first bolt, so that the device can intensively place the detached electric wire, and the problem that normal work of workers is influenced by dragging of the electric wire is solved;

2. because the second support is installed on the bottom surface of bracing piece, then insert the belt of saddlebag in the notch, utilize first bolt to pass the band, hang the saddlebag on the bracing piece, the tool of being convenient for again is taken and is used at will, has based on this, the workman can hang the saddlebag on the horizontal pole, so do not need the workman to carry the saddlebag on one's back, reduces workman's heavy burden, slows down workman's tired sense when the workman moves.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is an exploded view of the first bracket of the present invention;

FIG. 3 is a schematic view of the exploded structure of the fixing frame of the present invention;

fig. 4 is a schematic view of the main structure of the present invention when the number of the support rods is two.

In the figure: 1. a fixed mount; 2. an internally threaded bore; 3. a first bracket; 30. a column; 31. a circular tube; 32. a notch; 33. a second bolt; 34. a cross bar; 35. a first bolt; 36. an externally threaded rod; 4. a support bar; 5. a shaft pin hole; 6. a slot; 7. a supporting seat; 8. a first splint; 9. a screw hole; 10. a second splint; 11. a second bracket; 12. and a third bolt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an auxiliary device for installing and maintaining a pole-mounted circuit breaker comprises a fixed frame 1 arranged on a telegraph pole; a supporting rod 4 is arranged on the fixing frame 1, and a first bracket 3 and a second bracket 11 are arranged on the supporting rod 4; the first support 3 comprises a vertical column 30 movably connected with the support rod 4, and a cross rod 34 is arranged on the vertical column 30; the cross rod 34 is provided with a notch 32, the cross rod 34 is further provided with a first bolt 35, and the first bolt 35 is matched with the cross rod 34 through threads, so that one end of the first bolt 35 abuts against an article in the notch 32 on the cross rod 34.

In summary, the first bolt 35 is threadedly engaged with the cross bar 34 to clamp the object located in the slot 32. Therefore, when the breaker is maintained, the fixing frame 1 is firstly installed on the telegraph pole, then the first support 3 and the second support 11 are installed on the support rod 4, the electric wire detached from the breaker is inserted into the notch 32 at the moment, and then the electric wire is fixed in the notch 32 by the first bolt 35, so that the device can centralize and place the detached electric wire, and the problem that normal work of workers is influenced by dragging of the electric wire is solved;

meanwhile, the second support 11 is arranged on the bottom surface of the supporting rod 4, the belt of the tool bag is inserted into the notch 32, the first bolt 35 penetrates through the belt to hang the tool bag on the supporting rod 4, and the tool can be taken and used conveniently.

On the basis of the scheme, the upright column 30 is in threaded fit with the internal threaded hole 2 formed in the support rod 4 through the external threaded rod 36, so that the position of the upright column 30 is stable, the upright column 30 and the support rod 4 can be mounted and dismounted only by rotating the upright column 30, and the mounting and dismounting steps of the first support 3 and the second support 11 are further simplified.

In a similar way, stand 30 through the pipe 31 that is equipped with horizontal pole 34 is connected, and through the second bolt 33 that is equipped with the inner wall threaded connection of pipe 31 is in order to realize horizontal pole 34 with stand 30's relatively fixed for the dismouting of horizontal pole 34 is convenient, utilizes the screw-thread fit of second bolt 33 and pipe 31 in addition, can fix horizontal pole 34 on stand 30 again, then can avoid horizontal pole 34 the pivoted condition to appear.

In summary, the first bracket 3, the second bracket 11 and the support rod 4 are convenient to disassemble and assemble, so that the equipment can be mounted on the telegraph pole after being assembled on the ground, and can also be assembled after the fixed frame 1 is mounted on the telegraph pole, and the assembling mode of the equipment can be selected according to actual conditions.

On the basis of the scheme, as the first bracket 3 and the second bracket 11 have the same structure and the number of the notches 32 is multiple, the number of articles hung on the first bracket 3 and the second bracket 11 is more, and the equipment can meet the requirements of placing various tools and fixing multiple electric wires; in addition, the number of the first stand 3 and the second stand 11 may be plural, so that the number of hanging the tool pack and the number of fixing the electric wires may be further increased.

On the basis of the scheme, the fixing frame 1 comprises the first clamping plate 8 and the second clamping plate 10, the screw holes 9 are formed in two ends of the second clamping plate 10, and the third bolt 12 is in threaded fit with the screw holes 9 after penetrating through the first clamping plate 8, so that the fixing frame 1 is movably mounted on the telegraph pole.

Furthermore, the first clamping plate 8 is also provided with a supporting seat 7; the supporting seat 7 is provided with a slot 6 on one side far away from the first clamping plate 8, so that the supporting rod 4 can be inserted into the supporting seat 7 to fix one end of the supporting rod 4, and particularly, the supporting seat 7 is further provided with an axle pin hole 5, and when the axle pin is inserted into the axle pin hole 5, one end of the supporting rod 4 can be further fixed;

in addition, as shown in fig. 4, when the number of the supporting rods 4 is increased, the supporting rods can be mounted on the upper surface or the lower surface of the supporting seat 7, and then the supporting rods 4 are fixed on the supporting seat 7 after the shaft pins pass through the supporting rods 4; the shaft pin rod is a screw rod, the screw rod penetrates through the supporting rod 4 and then is connected with the nut, and after the screw rod and the nut are screwed up, the supporting rod 4 can be fixed on the supporting seat 7, the supporting rod 4 can be rotated after the screw rod and the nut are loosened, some articles which are temporarily not used can be pushed away, then the supporting rod and the nut are screwed up again, and at the moment, the construction space of workers can be enlarged.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. The utility model provides an auxiliary device is maintained in circuit breaker installation on post which characterized in that: comprises a fixed frame (1) arranged on a telegraph pole;

a support rod (4) is arranged on the fixed frame (1), and a first bracket (3) and a second bracket (11) are arranged on the support rod (4);

the first support (3) comprises an upright post (30) movably connected with the support rod (4), and a cross rod (34) is arranged on the upright post (30);

be equipped with notch (32) on horizontal pole (34), just still be equipped with first bolt (35) on horizontal pole (34), through first bolt (35) with the screw-thread fit of horizontal pole (34) so that the one end of first bolt (35) will be located article conflict in notch (32) is in on horizontal pole (34).

2. The pole mounted circuit breaker installation and maintenance assist device of claim 1, wherein: the upright post (30) is in threaded fit with the internal thread hole (2) arranged on the support rod (4) through an external thread rod (36).

3. The pole mounted circuit breaker installation and maintenance assist device of claim 1, wherein: stand (30) through pipe (31) that is equipped with horizontal pole (34) are connected to through second bolt (33) that are equipped with the inner wall threaded connection of pipe (31) is in order to realize horizontal pole (34) with the relatively fixed of stand (30).

4. An installation and maintenance auxiliary device for a pole-mounted circuit breaker according to claim 1, 2 or 3, characterized in that: the first bracket (3) and the second bracket (11) are consistent in structure, and the number of the notches (32) is multiple.

5. The pole mounted circuit breaker installation and maintenance assist device of claim 1, wherein: the fixing frame (1) comprises a first clamping plate (8) and a second clamping plate (10), screw holes (9) are formed in two ends of the second clamping plate (10), and a third bolt (12) is utilized to be in threaded fit with the screw holes (9) after penetrating through the first clamping plate (8), so that the fixing frame (1) is movably arranged on the telegraph pole.

6. The pole mounted circuit breaker installation and maintenance assist device of claim 5, wherein: the first clamping plate (8) is also provided with a supporting seat (7); wherein, supporting seat (7) are kept away from the one side of first splint (8) is equipped with slot (6), just still be equipped with axle pinhole (5) on supporting seat (7).