CN210806426U - Transformer case convenient to height-adjusting - Google Patents
Transformer case convenient to height-adjusting Download PDFInfo
- Publication number
- CN210806426U CN210806426U CN201921610579.8U CN201921610579U CN210806426U CN 210806426 U CN210806426 U CN 210806426U CN 201921610579 U CN201921610579 U CN 201921610579U CN 210806426 U CN210806426 U CN 210806426U
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- spring
- box
- fixedly connected
- door
- block
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Abstract
The utility model discloses a transformer case convenient to height-adjusting, including box, single door, base, supporting shoe, ejector pad, briquetting, spacing post, supporter, spring one, dead lever, spring two, gag lever post, alarm, protective housing, emergency exit, bottom plate, spring three, fixed axle, connecting rod and L type spout. The utility model has simple structure and convenient operation, and can drive the push block to move transversely by moving the press block, thereby driving the supporting block to move up and down, thereby changing the height of the transformer box; through the second spring, the fixed rod, the limiting rod and the like, a non-worker can trigger an alarm when the single door is directly pulled open, so that the electronic device in the transformer box cannot be stolen, and the worker can open the single door in a correct mode and cannot trigger the alarm.
Description
Technical Field
The utility model relates to a transformer case specifically is a transformer case convenient to height-adjusting belongs to transformer case altitude mixture control application technical field.
Background
The transformer box is a box body of a place for transforming, concentrating and distributing the voltage and the current of the electric energy in the electric power system, and in order to ensure the quality of the electric energy and the safety of equipment, the transformer box is also required to carry out voltage adjustment, tide (the flow direction and distribution of the voltage, the current and the power in each node and branch in the electric power system) control and the protection of a power transmission and distribution line and main electrical equipment, and is mainly used for protecting electric power facilities.
The existing transformer box in the market is only a box body, and the height of the transformer box can not be adjusted according to environmental requirements and manual requirements; meanwhile, because the number of electrical components in the transformer box is large, the transformer box is easy to steal, normal electricity utilization of people is influenced, and electricity utilization cost is also increased. Therefore, a transformer box convenient for height adjustment is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer case convenient to height-adjusting for solving above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, and the transformer box convenient for height adjustment comprises a box body, a height adjusting structure and an alarm structure, wherein a single door is arranged on the front surface of the box body;
the height adjusting structure comprises a base, the box body is fixedly connected to the bottom of the box body, the box body is provided with a mounting groove, the top of the base is slidably connected with a supporting block, the supporting block is fixedly connected to the bottom of the box body, the bottom of the supporting block is slidably connected with a pushing block, the pushing block is slidably connected to the bottom of the mounting groove of the base, one side of the pushing block is slidably connected with a pressing block, the pressing block is slidably connected to the side wall of the mounting groove of the base, one side of the pressing block is provided with a limiting groove, one side of the base is provided with a limiting hole, and the;
the alarm structure comprises a support body, the support body is fixedly connected to the top of a box body, a support cavity is formed in the support body, a first spring is fixedly connected to the top of the support cavity of the support body, a fixed rod is fixedly connected to the bottom of the first spring, a fixed hole is formed in the top of the box body, the bottom end of the fixed rod penetrates through the fixed hole, a sliding cavity is formed in the bottom of the fixed rod, a second spring is fixedly connected to the side wall of the sliding cavity, a limiting rod is fixedly connected to one side of the second spring, a sliding groove is formed in the top of the support body, a connecting groove is formed in the fixed rod, a connecting rod is fixedly connected to the top of the limiting rod, the top end of the connecting rod penetrates through the connecting groove and the sliding groove and extends to the outer side of the support body, an, the bottom of the single door is connected with a bottom plate in a sliding mode, one side of the inner portion of the bottom plate is fixedly connected with a third spring, the third spring is fixedly connected to the bottom of the single door, a shaft hole is formed in one side of the single door, the single door and the bottom plate are rotatably connected to the side wall of the box body through a fixing shaft, the top of the fixing shaft is fixedly connected to the top of the inner cavity of the box body, and the bottom of the fixing shaft is fixedly connected to the.
Preferably, a plurality of limiting grooves are formed in one side of the pressing block at equal intervals, only one limiting hole is formed in the side wall of the base, and the limiting grooves and the limiting holes are the same in size.
Preferably, the front surface of the base is provided with an opening, two side walls of the base are connected with waterproof cloth in a sliding mode, the single door and the safety door are both provided with door locks, and the outer side of the single door is fixedly connected with a door handle.
Preferably, the spring III is sleeved at the bottom of the surface of the fixed shaft, and the spring III is sleeved at the surface of the connecting rod.
Preferably, one side of the connecting rod and the inner side of the support body are fixedly connected with electronic elements, and the electronic elements are connected with the alarm.
Preferably, the cross sections of the supporting block and the pressing block are both in a trapezoidal structure, the cross section of the pushing block is in a triangular structure, the inclined plane of the supporting block is in sliding connection with the inclined plane of the pushing block, and the inclined plane of the pressing block is in sliding connection with the vertical plane of the pushing block.
The utility model has the advantages that:
1. the utility model has simple structure and convenient operation, and can change the position of the push block by moving the press block up and down, thereby changing the height of the supporting block, changing the height of the transformer box and enabling the transformer box to be used in more places;
2. the utility model discloses when using incorrect mode directly to pull open single door, the gag lever post makes single door fixed in popping into L type spout automatically, and electronic component on the connecting rod and the supporter meet simultaneously, makes the alarm report to the police to the electronic device in the protection transformer box is not stolen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;
fig. 5 is a schematic view of a partial structure at B in fig. 3 according to the present invention.
In the figure: 1. the safety door comprises a box body, 2, a single door, 3, a base, 4, a supporting block, 5, a pushing block, 6, a pressing block, 7, a limiting column, 8, a supporting body, 9, a first spring, 10, a fixing rod, 11, a second spring, 12, a limiting rod, 13, an alarm, 14, a protective shell, 15, a safety door, 16, a bottom plate, 17, a third spring, 18, a fixing shaft, 19, a connecting rod, 20 and an L-shaped sliding groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.
Referring to fig. 1-5, a transformer box with height convenient to adjust comprises a box body 1, a height adjusting structure and an alarm structure, wherein a single door 2 is installed on the front surface of the box body 1;
the height adjusting structure comprises a base 3, the box body 1 is fixedly connected to the bottom of the box body 1, the box body 1 is provided with a mounting groove, the top of the base 3 is slidably connected with a supporting block 4, the supporting block 4 is fixedly connected to the bottom of the box body 1, the bottom of the supporting block 4 is slidably connected with a pushing block 5, the pushing block 5 is slidably connected to the bottom of the mounting groove of the base 3, one side of the pushing block 5 is slidably connected with a pressing block 6, the pressing block 6 is slidably connected to the side wall of the mounting groove of the base 3, one side of the pressing block 6 is provided with a limiting groove, one side of the base 3 is provided with a limiting hole, and the limiting groove;
the alarm structure comprises a support body 8, wherein the support body 8 is fixedly connected to the top of a box body 1, a support cavity is formed in the support body 8, a first spring 9 is fixedly connected to the top of the support cavity of the support body 8, a fixed rod 10 is fixedly connected to the bottom of the first spring 9, a fixed hole is formed in the top of the box body 1, the bottom end of the fixed rod 10 penetrates through the fixed hole, a sliding cavity is formed in the bottom of the fixed rod 10, a second spring 11 is fixedly connected to the side wall of the sliding cavity, a limiting rod 12 is fixedly connected to one side of the second spring 11, a sliding groove is formed in the top of the support body 8, a connecting groove is formed in the fixed rod 10, a connecting rod 19 is fixedly connected to the top of the limiting rod 12, the top end of the connecting rod 19 penetrates through the connecting groove and the sliding groove and extends to, safety door 15 is openly installed to protective housing 14, L type spout 20 has been seted up at 2 tops of single fan door, 2 bottom sliding connection of single fan door have bottom plate 16, 16 inside one side rigid coupling springs three 17 of bottom plate, three 17 rigid couplings of springs are in 2 bottoms of single fan door, the shaft hole has been seted up to 2 one side of single fan door, single fan door 2 and bottom plate 16 rotate through fixed axle 18 and connect in 1 lateral wall of box, just 18 top rigid couplings of fixed axle are in 1 inner chamber top of box, bottom rigid coupling in 1 inner chamber bottom of box.
A plurality of limiting grooves are formed in one side of the pressing block 6 at equal intervals, only one limiting hole is formed in the side wall of the base 3, and the limiting grooves and the limiting holes are the same in size; an opening is formed in the front face of the base 3, waterproof cloth is connected to two side walls of the base 3 in a sliding mode and used for preventing dust and water, door locks are installed on the single-leaf door 2 and the safety door 15, and a door handle is fixedly connected to the outer side of the single-leaf door 2 so that the single-leaf door 2 can be opened conveniently; the third spring 17 is sleeved at the bottom of the surface of the fixed shaft 18, and the first spring 9 is sleeved on the surface of the connecting rod 19; one side of the connecting rod 19 and the inner side of the support body 8 are fixedly connected with electronic elements, and the electronic elements are connected with the alarm 13; the cross sections of the supporting block 4 and the pressing block 6 are both in a trapezoid structure, the cross section of the pushing block 5 is in a triangular structure, the inclined plane of the supporting block 4 is in sliding connection with the inclined plane of the pushing block 5, and the inclined plane of the pressing block 6 is in sliding connection with the vertical plane of the pushing block 5.
When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are taken out, then the limit post 7 is taken out from the limit groove and the limit hole, then the pressing block 6 is pressed to make the pressing block 6 move up and down, thereby the pushing block 5 is driven to move transversely, thereby the supporting block 4 moves up and down, thereby the height of the transformer box is changed, then the limit post 7 is put into the limit groove and the limit hole, thereby the height of the transformer box is fixed, when the single door 2 needs to be opened, firstly, the door lock on the single door 2 is opened, then the single door 2 is pressed down to the inside of the bottom plate 16, then the single door 2 is continuously pulled open, at the moment, the maintenance of the components in the transformer box can be carried out, if a non-worker pries the door lock, the single door 2 can be directly pulled open when the door is opened, when the single door 2 is pulled at a certain angle, the fixed rod 10 slides down to the L-shaped sliding, then the limiting rod 12 is ejected under the action of the second spring 11, so that the limiting rod 12 slides into the transverse groove of the L-shaped sliding groove 20, the connecting rod 19 is driven to transversely move at the moment, the electronic element on the connecting rod 19 is in contact with the electronic element on the inner side of the supporting body 8, the alarm 13 is electrified to give an alarm sound, non-workers are alarmed, the electronic device in the transformer box can be protected from being stolen, then the workers can open the safety door 15 to close the alarm 13, the connecting rod 19 is moved to enable the limiting rod 12 to slide out of the transverse groove of the L-shaped sliding groove 20, then the single door 2 is pressed down, and the single door 2 is continuously closed or opened.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a transformer case convenient to height-adjusting which characterized in that: the alarm box comprises a box body (1), a height adjusting structure and an alarm structure, wherein a single door (2) is arranged on the front surface of the box body (1);
the height adjusting structure comprises a base (3), the box body (1) is fixedly connected to the bottom of the box body (1), a mounting groove is formed in the box body (1), the top of the base (3) is slidably connected with a supporting block (4), the supporting block (4) is fixedly connected to the bottom of the box body (1), the bottom of the supporting block (4) is slidably connected with a pushing block (5), the pushing block (5) is slidably connected to the bottom of the mounting groove of the base (3), one side of the pushing block (5) is slidably connected with a pressing block (6), the pressing block (6) is slidably connected to the side wall of the mounting groove of the base (3), one side of the pressing block (6) is provided with a limiting groove, one side of the base (3) is provided with a limiting hole, and the limiting groove and the limiting hole are slidably;
the alarm structure comprises a supporting body (8), the supporting body (8) is fixedly connected to the top of a box body (1), a supporting cavity is formed in the supporting body (8), a first spring (9) is fixedly connected to the top of the supporting cavity of the supporting body (8), a first spring (9) is fixedly connected to the bottom of the first spring (9), a fixed rod (10) is formed in the top of the box body (1), a fixed hole is formed in the bottom of the fixed rod (10) in a penetrating mode, a sliding cavity is formed in the bottom of the fixed rod (10), a second spring (11) is fixedly connected to the side wall of the sliding cavity, a limiting rod (12) is fixedly connected to one side of the second spring (11), a sliding groove is formed in the top of the supporting body (8), a connecting groove is formed in the fixed rod (10), a connecting rod (19) is fixedly connected to the top of the limiting rod (12), the top end of, just alarm (13) rigid coupling is in box (1) top, alarm (13) and supporter (8) outside rigid coupling protective housing (14), emergency exit (15) are openly installed in protective housing (14), L type spout (20) have been seted up at single-leaf door (2) top, single-leaf door (2) bottom sliding connection has bottom plate (16), inside one side rigid coupling spring three (17) of bottom plate (16), spring three (17) rigid coupling is in single-leaf door (2) bottom, the shaft hole has been seted up to single-leaf door (2) one side, single-leaf door (2) and bottom plate (16) rotate through fixed axle (18) and connect in box (1) lateral wall, just fixed axle (18) top rigid coupling is in box (1) inner chamber top, and the bottom rigid coupling is in box (1) inner chamber bottom.
2. The power transformation box convenient for height adjustment according to claim 1, wherein: a plurality of limiting grooves are formed in one side of the pressing block (6) at equal intervals, only one limiting hole is formed in the side wall of the base (3), and the limiting grooves and the limiting holes are the same in size.
3. The power transformation box convenient for height adjustment according to claim 1, wherein: the front surface of the base (3) is provided with an opening, two side walls of the base (3) are connected with waterproof cloth in a sliding mode, door locks are installed on the single-leaf door (2) and the safety door (15), and a door handle is fixedly connected to the outer side of the single-leaf door (2).
4. The power transformation box convenient for height adjustment according to claim 1, wherein: the third spring (17) is sleeved at the bottom of the surface of the fixed shaft (18), and the first spring (9) is sleeved on the surface of the connecting rod (19).
5. The power transformation box convenient for height adjustment according to claim 1, wherein: and one side of the connecting rod (19) and the inner side of the support body (8) are fixedly connected with electronic elements, and the electronic elements are connected with the alarm (13).
6. The power transformation box convenient for height adjustment according to claim 1, wherein: the cross sections of the supporting block (4) and the pressing block (6) are both of a trapezoid structure, the cross section of the pushing block (5) is of a triangular structure, the inclined plane of the supporting block (4) is in sliding connection with the inclined plane of the pushing block (5), and the inclined plane of the pressing block (6) is in sliding connection with the vertical plane of the pushing block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610579.8U CN210806426U (en) | 2019-09-25 | 2019-09-25 | Transformer case convenient to height-adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610579.8U CN210806426U (en) | 2019-09-25 | 2019-09-25 | Transformer case convenient to height-adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806426U true CN210806426U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921610579.8U Expired - Fee Related CN210806426U (en) | 2019-09-25 | 2019-09-25 | Transformer case convenient to height-adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186512A (en) * | 2020-09-23 | 2021-01-05 | 华翔翔能科技股份有限公司 | Anti-theft power distribution room |
| CN112901015A (en) * | 2021-01-27 | 2021-06-04 | 罗睿 | Intelligent safe with good protection effect |
-
2019
- 2019-09-25 CN CN201921610579.8U patent/CN210806426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186512A (en) * | 2020-09-23 | 2021-01-05 | 华翔翔能科技股份有限公司 | Anti-theft power distribution room |
| CN112901015A (en) * | 2021-01-27 | 2021-06-04 | 罗睿 | Intelligent safe with good protection effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: 336000 Bin Jiang Industrial Park, Yuanzhou District, Jiangxi, Yichun Patentee after: Jiangxi Tenghui Electrical Equipment Co., Ltd Address before: 236640 No.79 Zhao Hotel, Wangji village committee, Hongshan Town, Taihe County, Fuyang City, Anhui Province Patentee before: Zhao Yulei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |