CN218770573U - Transformer substation protection pressing plate with protection cover - Google Patents
Transformer substation protection pressing plate with protection cover Download PDFInfo
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- CN218770573U CN218770573U CN202222571350.6U CN202222571350U CN218770573U CN 218770573 U CN218770573 U CN 218770573U CN 202222571350 U CN202222571350 U CN 202222571350U CN 218770573 U CN218770573 U CN 218770573U
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- fixedly connected
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- connecting plate
- cover
- spring
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Abstract
The utility model discloses a transformer substation protection clamp plate with protection casing, including protection clamp plate main part and safety cover, the spread groove fixedly connected with connecting plate of seting up is passed through to one side of safety cover, the equal fixedly connected with friction lug in one side of a plurality of connecting plates, relate to transformer substation protection clamp plate technical field, solve the spring and pass through long-time use, its elasticity itself can change, further can cause the influence to holistic installation, the inconvenient technical problem who changes the spring that comes, through the installation piece, mounting groove cooperation connecting plate comes to install the operation to the safety cover, the friction lug that utilizes connecting plate one side fixed connection carries out the joint effect, utilize frictional force to come to install safety cover and protection clamp plate main part, and easy operation is swift, the spread groove and the spacing subassembly that set up simultaneously cooperate and come to dismantle change work to the connecting plate, avoid the great condition of coming to install the protection clamp plate main part of friction lug long-time use wearing and tearing can not be fine.
Description
Technical Field
The utility model relates to a transformer substation protection clamp plate technical field, concretely relates to transformer substation protection clamp plate with protection casing.
Background
The protection devices of various types in the power production are all provided with protection pressing plates for an outlet trip switch or an on-off switch, related protection functions to be switched on and off and the like, the protection pressing plates used at present are generally in an exposed state, and the protection pressing plates can be switched on or off conveniently under the condition of no anti-misoperation cover body.
According to the patent display of application number CN201821716903.X, this patent is including the cover body and protection clamp plate main part, protection clamp plate main part is located the cover internally, the both sides of the cover body are equipped with logical groove, it has the movable rod to lead to inslot swing joint, one side of movable rod is equipped with positioning lug, be equipped with the opening that corresponds with positioning lug on the inner wall that leads to the groove, the side of protection clamp plate main part is equipped with the fixed slot that corresponds with the opening, positioning lug's one end runs through the opening setting in the fixed slot, be equipped with ejection mechanism on the inner wall that open-ended one side led to the groove, the cover is equipped with spacing frame on the cover body to spacing frame is located the one side that leads to the groove, spacing frame's side is fixed with the fixed plate, spacing frame's one end is equipped with the slide bar that corresponds with the fixed plate, the one end of slide bar runs through the fixed plate and extends away and is equipped with the limiting plate, the cover is equipped with first spring on the slide bar between fixed plate and spacing frame, above-mentioned patent gets down to protection cover whole installation work to the protection cover through leading to groove cooperation movable rod through the effect of spring, and is simple operation, and the elasticity that the spring can change through long-time use itself, and further causes the installation influence of protection cover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer substation protection clamp plate with protection casing solves following technical problem:
the spring is through long-time use, and its elasticity itself can change, and further can cause the influence to holistic installation, and is inconvenient to come to change the spring.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a transformer substation protects clamp plate with protection casing, includes protection clamp plate main part and safety cover, utilizes the safety cover to come the whole guard action that carries out of protection clamp plate main part, one side of safety cover is through the spread groove fixedly connected with connecting plate of seting up, and the spread groove is located the bottom of safety cover and has seted up a plurality ofly, and the size of a plurality of spread grooves is the same, and the connecting plate of setting is used for installing the operation to protection clamp plate main part, and is a plurality of the equal fixedly connected with friction lug in one side of connecting plate utilizes friction lug to increase the frictional force between the installation to improve the stability of installation, and a plurality of friction lug diameter size are the same, and are a plurality of one side of spread groove all is provided with spacing subassembly, comes dismantlement work to the connecting plate through the spacing subassembly that sets up, and conveniently changes the operation to the connecting plate after using for a long time, a plurality of springs two of inside fixedly connected with of safety cover, and spring all set up in the one end of spread groove, and the inside that the one end of spring two extends to the spread groove, and is a plurality of one end equal fixedly connected with baffle.
As a further aspect of the present invention: spacing subassembly include with safety cover fixed connection's bracing piece, and the bracing piece is about spread groove symmetry fixedly connected with two, two equal sliding connection has a sliding block, two on the bracing piece the top fixedly connected with limiting plate of sliding block.
As a further aspect of the present invention: two the surface cover of bracing piece one side is equipped with spring one, and the one end and the sliding block fixed connection of two springs one, and spring one sets up in one side of sliding block reverse slip, utilizes the reverse slip of sliding block to compress spring one to the elasticity that utilizes the spring of compression to produce comes to extrude the connecting plate, is used for improving the stability of installation.
As a further aspect of the present invention: the protection clamp plate comprises a protection clamp plate main body and is characterized in that mounting blocks are fixedly connected to the periphery of the protection clamp plate main body, mounting grooves are formed in the mounting blocks, the diameter of each mounting groove is matched with the corresponding connecting plate, the mounting blocks and the mounting grooves are used for facilitating mounting operation of the connecting plates, the overall structure is simple and rapid to operate, friction lugs are used for replacing springs to be connected, the springs are unstable on the one hand, fixing cannot be achieved well, the friction lugs on the other hand are simple in structure and low in production cost, and overall unnecessary loss is reduced.
As a further aspect of the present invention: the top fixedly connected with plastics cover of safety cover, and the plastics cover is transparent setting, and the transparent purpose that sets up of plastics cover conveniently carries out real-time observation for the condition on better observation protection clamp plate main part surface.
The utility model has the advantages that:
1. the installation operation is carried out on the protective cover by the matching of the installation block and the installation groove with the connecting plate, the clamping action is carried out by the friction lug fixedly connected with one side of the connecting plate, the protective cover and the protective pressing plate main body are installed by the friction force, the operation is simple and rapid, the connecting plate is detached and replaced by the mutual matching of the arranged connecting groove and the limiting component, and the situation that the friction lug is worn greatly for a long time and cannot be well used for installing the protective pressing plate main body is avoided;
2. through the spacing subassembly that sets up, the cooperation that utilizes sliding block and limiting plate comes to carry on spacingly to the connecting plate, utilizes the spring to come the stability of further improvement installation to the thrust that the sliding block applyed earlier on, can come the convenience to dismantle the connecting plate through sliding block and limiting plate simultaneously.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of a three-dimensional structure of the protection pressing plate of the present invention;
fig. 2 is a schematic perspective view of the protective cover of the present invention;
fig. 3 is a schematic bottom view of the protective cover of the present invention;
fig. 4 is a schematic structural diagram of the limiting assembly of the present invention.
In the figure: 1. a protective pressing plate; 2. mounting blocks; 3. mounting grooves; 4. a protective cover; 5. connecting grooves; 6. a connecting plate; 7. a limiting component; 71. a support bar; 72. a slider; 73. a limiting plate; 74. a first spring; 8. a second spring; 9. a baffle plate; 10. a friction bump; 11. a plastic cover.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention relates to a transformer substation protection platen with a protective cover, including a protection platen main body 1 and a protective cover 4, a plastic cover 11 is fixedly connected to a top of the protective cover 4, and the plastic cover 11 is disposed transparently, the plastic cover 11 is disposed transparently for better observing a surface condition of the protection platen main body 1, so as to facilitate real-time observation, mounting blocks 2 are fixedly connected to a periphery of the protection platen main body 1, mounting grooves 3 are formed in the plurality of mounting blocks 2, and diameters of the mounting grooves 3 are matched with those of the connecting plates 6, the mounting blocks 2 and the mounting grooves 3 are used for facilitating mounting operations of the connecting plates 6, the overall structure is simple and fast, the friction bumps 10 are used for connecting instead of springs, on one hand, the springs have instability and cannot be well fixed, on the other hand, the friction bumps 10 have a simple structure, the production cost is low, unnecessary losses of the whole are reduced, the protection platen main body 1 is integrally protected by using the connecting grooves 4, one side of the protective cover 4 is fixedly connected with the connecting plates 6 by the connecting grooves 5, the connecting grooves 5 are disposed at a bottom of the protective cover 4, a plurality of the supporting rods 5, the supporting rods 7 are disposed at the same size, and the supporting rods 7 are connected with the protective cover by using the friction bumps 7, and the supporting rods 7, the supporting rods 7 for increasing the supporting rod assembly with the supporting rod assembly having the supporting rod 7 for increasing the supporting rod assembly, one end of each of the two first springs 74 is fixedly connected with the sliding block 72, the first spring 74 is arranged at one side of the sliding block 72 which slides in the opposite direction, the first spring 74 is compressed by the opposite sliding of the sliding block 72, thereby pressing the connection plate 6 by the elastic force of the compressed spring-74, for improving the stability of the installation, two support rods 71 are symmetrically and fixedly connected with the connecting groove 5, sliding blocks 72 are connected on the two support rods 71 in a sliding manner, limiting plates 73 are fixedly connected at the tops of the two sliding blocks 72, the connecting plate 6 is disassembled by the limiting component 7, the connecting plate 6 after long-time use is convenient to replace, a plurality of springs II 8 are fixedly connected inside the protective cover 4, and the two springs 8 are all arranged at one end of the connecting groove 5, one end of each spring 8 extends into the connecting groove 5, one end of each spring 8 is fixedly connected with a baffle plate 9, the installation operation is carried out on the protective cover 4 by the installation block 2 and the installation groove 3 which are arranged and the connecting plate 6 which is matched, the clamping action is carried out by the friction lug 10 which is fixedly connected with one side of the connecting plate 6, the protective cover 4 and the protective pressing plate main body 1 are installed by the friction force, the operation is simple and rapid, meanwhile, the connecting plate 6 is disassembled and replaced by utilizing the mutual matching of the arranged connecting groove 5 and the limiting component 7, so that the situation that the friction lug 10 is worn greatly for a long time and cannot well install the protection pressing plate main body 1 is avoided, the limit component 7 is arranged, the connecting plate 6 is limited by the matching of the sliding block 72 and the limit plate 73, the installation stability is further improved by the pushing force applied to the sliding block 72 by the spring 74, meanwhile, the connecting plate 6 can be conveniently detached through the sliding block 72 and the limiting plate 73.
The utility model discloses a theory of operation: firstly, a friction lug 10 on the surface of a connecting plate 6 is inserted into an installation groove 3 in an installation block 2, the friction force between the friction lug 10 and the installation groove 3 is increased, so that the installation groove 3 is fixed, and a plurality of connecting plates 6 at the bottom of a protective cover 4 are operated in the same way, so that the installation can be finished;
after long-time use, the friction bump 10 on the surface of the connecting plate 6 can cause abrasion under the condition of frequent use, the connecting plate 6 needs to be replaced, the sliding limiting plate 73 drives the sliding block 72 to slide on the two supporting rods 71, further, the first spring 74 on the supporting rods 71 is compressed, then, the connecting plate 6 clamped inside the connecting groove 5 is taken out to replace the new connecting plate 6, when the connecting plate 6 is installed, one end of the connecting plate 6 is used for pushing the baffle 9 to move, the second spring 8 is driven to move under the pushing action of the baffle 9, then, the sliding limiting plate 73 drives the sliding block 72 to slide on the two supporting rods 71, further, the first spring 74 on the supporting rod 71 is compressed, then, the other end of the connecting plate 6 is installed inside the connecting groove 5, the limiting plate 73 is loosened after installation is completed, the sliding block 72 and the limiting plate 73 are reset by the elastic force of the first spring 74, and therefore, the connecting plate 6 is limited, and random sliding of the connecting plate 6 is avoided.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (5)
1. The utility model provides a transformer substation protects clamp plate with protection casing, is including protecting clamp plate main part and safety cover, its characterized in that, the spread groove fixedly connected with connecting plate of seting up is passed through to one side of safety cover, and is a plurality of the equal fixedly connected with friction bump in one side of connecting plate is a plurality of one side of spread groove all is provided with spacing subassembly, a plurality of spring two of the inside fixedly connected with of safety cover, it is a plurality of the equal fixedly connected with baffle of one end of spring two.
2. The substation protection pressing plate with the protection cover according to claim 1, wherein the limiting component comprises two supporting rods fixedly connected with the protection cover, the two supporting rods are fixedly connected symmetrically with respect to the connecting groove, sliding blocks are slidably connected to both the two supporting rods, and limiting plates are fixedly connected to tops of the two sliding blocks.
3. The substation protection pressure plate with the protective cover according to claim 2, wherein a first spring is sleeved on one side of each of the two support rods, and one end of each of the first springs is fixedly connected with the sliding block.
4. The transformer substation protection pressing plate with the protective cover according to claim 1, wherein mounting blocks are fixedly connected to the periphery of the protection pressing plate main body, mounting grooves are formed in the mounting blocks, and the diameters of the mounting grooves are matched with those of the connecting plate.
5. The substation protection pressure plate with the protective cover according to claim 1, wherein a plastic cover is fixedly connected to the top of the protective cover, and the plastic cover is arranged in a transparent manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222571350.6U CN218770573U (en) | 2022-09-28 | 2022-09-28 | Transformer substation protection pressing plate with protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222571350.6U CN218770573U (en) | 2022-09-28 | 2022-09-28 | Transformer substation protection pressing plate with protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770573U true CN218770573U (en) | 2023-03-28 |
Family
ID=85697232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222571350.6U Active CN218770573U (en) | 2022-09-28 | 2022-09-28 | Transformer substation protection pressing plate with protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770573U (en) |
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2022
- 2022-09-28 CN CN202222571350.6U patent/CN218770573U/en active Active
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