CN220208865U - Circuit breaker displacement sensor strutting arrangement - Google Patents

Abstract

The utility model provides a supporting device of a circuit breaker displacement sensor, which relates to the technical field of circuit breaker displacement sensors and comprises a circuit breaker body, wherein a transmission sheet is arranged at the bottom of the circuit breaker body, a transmission rod is arranged at the bottom of the transmission sheet, a supporting mechanism is fixed at the position, close to one end, of the outer surface of the transmission rod, the supporting mechanism is realized through a fixing structure, the fixing structure is arranged at the position, close to the center, of the outer surface of the displacement sensor and mainly distributed at the position, close to the center, of the displacement sensor body and extends to the bottom of the displacement sensor body, and is in a wrapping shape.

Description

Circuit breaker displacement sensor strutting arrangement

Technical Field

The utility model relates to the technical field of circuit breaker displacement sensors, in particular to a circuit breaker displacement sensor supporting device.

Background

Circuit breakers are switching devices that carry and break current under abnormal loop conditions, basically, the home has a main switch or circuit switches of some devices, which are typically arranged together in a row, i.e., a power transmission switch, but some circuit breakers require a displacement sensor.

However, in the prior art, the displacement sensor is generally disposed below the circuit breaker and is connected with the frame of the circuit breaker through the supporting device, the displacement sensor is generally mounted at the rear, after the circuit breaker is mounted, the displacement sensor is connected with the circuit breaker and is fixed by bolts, and the displacement sensor is generally and simply fixed by bolts alone, but along with the use, the displacement sensor can also loose partially under the continuous working condition of the displacement sensor, particularly, the position fixed by bolts is used, the bolts can be manually rotated, the loosening can lead to poor connection effect of the displacement sensor and the circuit breaker, and partial potential safety hazards possibly exist.

Disclosure of Invention

The utility model aims to solve the defects in the prior art: along with the lapse of use, displacement sensor is under continuous operational condition, and partial loosening also can appear in displacement sensor, especially uses the fixed position of bolt, and the loosening can lead to displacement sensor and circuit breaker connection effect not good to there is partial potential safety hazard probably.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a circuit breaker displacement sensor strutting arrangement, includes the circuit breaker body, the bottom of circuit breaker body is provided with the transmission piece, the bottom of transmission piece is provided with the transmission pole, the surface of transmission pole is close to one end department and is fixed with supporting mechanism, and supporting mechanism's top extends to the bottom of circuit breaker body, the bottom of transmission pole is provided with the displacement sensor body, the surface of displacement sensor body is provided with fixed knot constructs, fixed knot constructs including fixed module.

As a preferred embodiment, the outer surface of the fixing module is connected with a connecting plate through bolts, and the outer surface of one side of the fixing module is connected with a connecting module through bolts.

The technical effect of adopting the further scheme is as follows: the effect of being connected with the connecting module is achieved through the arrangement of the connecting plate.

As a preferred embodiment, the bottom of the connecting module and the bottom of the connecting plate are fixed with a bearing chassis, and a fixing hole is arranged at the center of the bottom of the bearing chassis in a penetrating way.

The technical effect of adopting the further scheme is as follows: the bottom of the displacement sensor body is supported by the support chassis, and the fixing effect is achieved through the fixing holes, so that the connecting plate is fixed on the outer surface of the displacement sensor body.

As a preferable implementation mode, one side outer surface of the connecting module is connected with a bearing plate through a bolt, and a limit groove is formed in the position, close to the center, of one side outer surface of the bearing plate.

The technical effect of adopting the further scheme is as follows: the limiting groove is formed in the outer surface of the bearing plate through the arrangement of the bearing plate, and the bearing plate is connected with the locking plate in a fitting mode through the limiting groove, so that a follow-up fixing effect is achieved.

As a preferred implementation mode, the inside laminating of spacing groove is connected with the locking plate, the side surface of locking plate is close to both sides edge department and all has seted up the screw hole.

The technical effect of adopting the further scheme is as follows: the locking plate is arranged to be in fit connection with the limiting groove, and the fixed connection during extrusion is achieved.

As a preferred embodiment, the fixing modules are provided in total one, and each is provided in a group at the center of the outer surface of the displacement sensor body.

The technical effect of adopting the further scheme is as follows: the other fixing structures are arranged on the outer surface of the fixing module.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model aims to solve the problems, the fixing structure is realized by a fixing structure, the fixing structure is arranged on the outer surface of the displacement sensor near the center, is mainly distributed on the center part of the displacement sensor body and extends to the bottom of the displacement sensor body, takes a wrapping shape, the fixing mode is mainly realized by a bearing plate, a limit groove, a locking plate and a threaded hole, a longer bolt passes through the threaded hole and rotates into the threaded hole at the installation position by the threaded hole, the threaded hole part extends longer, the threaded ring is more, the possibility of loosening the bolt under the delay of use is less, a lamination is needed during the rotation installation, and the lamination is positioned at one side of the threaded hole and provided with a groove.

Drawings

Fig. 1 is a schematic perspective view of a circuit breaker displacement sensor support device according to the present utility model;

fig. 2 is a schematic perspective view of a displacement sensor body of a supporting device for a displacement sensor of a circuit breaker according to the present utility model;

fig. 3 is a schematic side view of a fixing structure of a supporting device of a displacement sensor of a circuit breaker according to the present utility model;

fig. 4 is a partially disassembled schematic perspective view of a fixing structure of a supporting device of a displacement sensor of a circuit breaker.

Legend description:

1. a circuit breaker body; 2. a displacement sensor body; 3. a transmission rod; 4. a transport sheet; 5. a support mechanism; 6. a fixed structure;

601. a fixed module; 602. a connecting plate; 603. a connection module; 604. a supporting chassis; 605. a fixing hole; 606. a receiving plate; 607. a limit groove; 608. a locking plate; 609. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a circuit breaker displacement sensor strutting arrangement, including circuit breaker body 1, the bottom of circuit breaker body 1 is provided with transmission piece 4, the bottom of transmission piece 4 is provided with transmission pole 3, the surface of transmission pole 3 is close to one end department and is fixed with supporting mechanism 5, and the top of supporting mechanism 5 extends to the bottom of circuit breaker body 1, the bottom of transmission pole 3 is provided with displacement sensor body 2, the surface of displacement sensor body 2 is provided with fixed knot constructs 6, fixed knot constructs 6 including fixed module 601, realize through fixed knot constructs 6, fixed knot constructs 6 and sets up in the surface of displacement sensor and is close to center department, mainly distribute in displacement sensor body 2 center department part and extend to its bottom department, be the parcel form, its fixed mode is mainly through the socket 606, spacing groove and locking plate 608 and with screw hole 609 realize, use longer bolt pass through in rotatory screw hole 609 into the mounted position can, wherein screw hole 609 extends longer, its screwed ring also is more, the bolt is less in the possibility of using and the time of postponing loose, and need use when rotatory installation, it has the lamination to be located one side of recess 609.

Example 2

As shown in fig. 1-4, the outer surface of the fixing module 601 is connected with the connecting plate 602 through a bolt, one side outer surface of the fixing module 601 is connected with the connecting module 603 through a bolt, the bottom of the connecting module 603 and the bottom of the connecting plate 602 are fixed with the supporting chassis 604, a fixing hole 605 is formed in the center of the bottom of the supporting chassis 604 in a penetrating manner, one side outer surface of the connecting module 603 is connected with the receiving plate 606 through a bolt, a limiting groove 607 is formed in the position, close to the center, of one side outer surface of the receiving plate 606, a locking plate 608 is connected in a fitting manner, threaded holes 609 are formed in the positions, close to the edges, of two sides, of one side outer surface of the locking plate 608, of the fixing module 601 are provided with one fixing module 601, and each fixing module is arranged in the center of the outer surface of the displacement sensor body 2.

Working principle:

as shown in fig. 1 to 4, in actual use, after the breaker body 1 is installed by the related technical means, the displacement sensor body 2 needs to be installed, when the displacement sensor body 2 is installed, the fixing structure 6 needs to be partially sleeved on the outer surface of the displacement sensor body 2, the fixing structure needs to be sleeved upwards from the bottom, and is rotationally fixed from the outer surface of the connecting plate 602 by using bolts, then the transmission sheet 4 is arranged at the bottom of the breaker body 1 and the inside of the breaker body 1, the transmission rod 3 extends through the bottom of the breaker body 1, the supporting mechanism 5 positioned on the outer surface of the transmission rod 3 is connected with the bottom of the breaker body 1, and finally the fixing of the displacement sensor body 2 can be completed by gradually fixing the fixing structure 6;

it should be noted here that the transmission rod 3 is connected to the displacement sensor body 2, the transmission plate 4 is also connected to the displacement sensor body 2, and the support mechanism 5 is connected to the bottom of the breaker body 1 at one end of the transmission rod 3;

secondly, it should be noted that the fixing structure 6 is mainly a fixing function of the true multi-displacement sensor body 2, the fixing structure 6 is mainly installed by sleeving the fixing module 601 on the outer surface of the displacement sensor body 2, after sleeving, the fixing module 601 is positioned on the outer surface of the displacement sensor body 2 and is in fit connection, secondly, the connecting plate 602 and the receiving chassis are also positioned on the outer surface of the displacement sensor body 2, then the fixing module 601 is partially and completely fixed on the outer surface of the displacement sensor body 2 by using bolts through fixing holes 605 at the bottom of the receiving chassis, so that the connecting module 603 is also positioned on the outer surface of the displacement sensor body 2, at this time, the receiving plate 606 is fixed on the outer surface of the connecting plate 602 by bolts, then the locking plate 608 is aligned with the limiting grooves 607 positioned on the outer surface of the receiving plate 606 and is in fit insertion, and the distances of two sides are evenly distributed, finally, the specific bolts are rotated into the threaded holes 609, and the installation can be completed by extending and rotating and fixing;

finally, it should be noted that the fixing structure 6 mainly serves to fix the displacement sensor body 2, and has a fixing effect, and can be correspondingly detached, and of course, has a certain protection effect because of the wrapped fixing, and can play a role in protecting the outer surface of the displacement sensor body 2.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a circuit breaker displacement sensor strutting arrangement, includes circuit breaker body (1), its characterized in that: the circuit breaker is characterized in that a transmission sheet (4) is arranged at the bottom of the circuit breaker body (1), a transmission rod (3) is arranged at the bottom of the transmission sheet (4), a supporting mechanism (5) is fixed on the outer surface of the transmission rod (3) close to one end, the top of the supporting mechanism (5) extends to the bottom of the circuit breaker body (1), a displacement sensor body (2) is arranged at the bottom of the transmission rod (3), a fixing structure (6) is arranged on the outer surface of the displacement sensor body (2), and the fixing structure (6) comprises a fixing module (601).

2. A circuit breaker displacement sensor support apparatus as claimed in claim 1 wherein: the outer surface of the fixed module (601) is connected with a connecting plate (602) through a bolt, and one side outer surface of the fixed module (601) is connected with a connecting module (603) through a bolt.

3. A circuit breaker displacement sensor support apparatus as claimed in claim 2 wherein: the bottom of connecting module (603) and connecting plate (602) is fixed with bearing chassis (604), the bottom center department of bearing chassis (604) runs through and is provided with fixed orifices (605).

4. A circuit breaker displacement sensor support apparatus as claimed in claim 3 wherein: one side outer surface of the connecting module (603) is connected with a bearing plate (606) through a bolt, and a limit groove (607) is formed in the position, close to the center, of one side outer surface of the bearing plate (606).

5. The circuit breaker displacement sensor support apparatus of claim 4, wherein: the inside laminating of spacing groove (607) is connected with locking plate (608), screw hole (609) have all been seted up to the side surface of locking plate (608) near both sides edge.

6. A circuit breaker displacement sensor support apparatus as claimed in claim 1 wherein: the fixing modules (601) are arranged in one group, and each group is arranged at the center of the outer surface of the displacement sensor body (2).