CN221552595U - Low-voltage switch cabinet convenient to altitude mixture control - Google Patents
Low-voltage switch cabinet convenient to altitude mixture control Download PDFInfo
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- CN221552595U CN221552595U CN202323642200.0U CN202323642200U CN221552595U CN 221552595 U CN221552595 U CN 221552595U CN 202323642200 U CN202323642200 U CN 202323642200U CN 221552595 U CN221552595 U CN 221552595U
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- 239000000203 mixture Substances 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a low-voltage switch cabinet convenient for height adjustment, which belongs to the field of switch cabinets and comprises a switch cabinet body, wherein a mounting cavity is formed in the switch cabinet body, and a positioning column is detachably arranged in the mounting cavity. According to the low-voltage switch cabinet convenient for height adjustment, through the arranged adjusting members, when the longitudinal height of the switch cabinet body is adjusted, the second adjusting plate is pulled out of the first adjusting plate, one group of first counter bores correspond to the hole sites of the second counter bores, the positioning bolts are sequentially penetrated into the first counter bores and the second counter bores to position the second adjusting plate in the second counter bores so as to adjust the longitudinal height of the switch cabinet body, the mounting plate is convenient to detach and maintain later by workers, and the ejector pins penetrate out of the pinholes through the arranged pushing members so as to penetrate into the switch cabinet body to eject the mounting plate in the switch cabinet body, so that the mounting plate is convenient to detach.
Description
Technical Field
The utility model belongs to the field of switch cabinets, and particularly relates to a low-voltage switch cabinet convenient to adjust height.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various ac contactors, etc., and high-voltage and low-voltage switchgear, high-voltage buses, such as power plants, etc., and low-cycle relief for protecting major equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. The switch cabinets are classified into a movable switch cabinet and a fixed switch cabinet according to the installation mode of the circuit breaker; or according to the different cabinet structures, the switch cabinet can be divided into an open switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades;
In prior art, be subject to unable regulation switch cabinet's overall height, when maintaining the change cabinet interior mounting panel to the switch cabinet, often need the staff operation of bowing take out the cabinet interior mounting panel, be inconvenient for pushing away the cabinet interior mounting panel, comparatively waste time and energy when taking out the mounting panel, need improve this urgently.
The present utility model seeks to mitigate or at least alleviate such problems or disadvantages by providing a new or otherwise improved switchgear.
Disclosure of utility model
In view of one or more of the above drawbacks or improvements of the prior art, the present utility model provides a low voltage switchgear that facilitates height adjustment, has the advantages of easy adjustment of the overall height of the switchgear and easy pushing of the mounting plate inside the switchgear and easy removal of the mounting plate inside the switchgear.
In order to achieve the above object, the present utility model provides a low voltage switchgear convenient for height adjustment, comprising a switchgear body having a mounting cavity therein, a positioning column detachably mounted in the mounting cavity;
The mounting plate is detachably arranged in a mounting cavity of the switch cabinet body and penetrated by the positioning column;
the plurality of groups of mounting guide rails are detachably mounted on the mounting plate;
The adjusting component is detachably arranged at the bottom of the switch cabinet body and is used for adjusting the longitudinal height of the switch cabinet body; and
The pushing component is detachably arranged on the switch cabinet body and is used for pushing the mounting plate out of the positioning column.
As a further improvement of the utility model, a plurality of groups of heat dissipation holes are arranged on the side surface of the switch cabinet body, and the sizes of the heat dissipation holes are matched with the sizes of the switch cabinet body.
As a further improvement of the utility model, two groups of hanging rings are welded on the top of the switch cabinet body, and the size of the hanging rings is matched with that of the switch cabinet body.
As a further improvement of the utility model, the adjusting member is composed of a bottom plate and two groups of sub-connection structures connected to the bottom plate, wherein the two groups of sub-connection structures are detachably connected with the bottom of the switch cabinet body.
As a further improvement of the utility model, the sub-connection structure comprises
A base plate detachably mounted on the base plate;
The first adjusting plate is detachably arranged on the substrate, and a plurality of groups of first counter bores are formed in the first adjusting plate;
The second adjusting plate is arranged in the first adjusting plate in a sliding manner, and a plurality of groups of second counter bores are formed in the second adjusting plate;
The positioning bolt is inserted into one group of the first counter bores and the second counter bores in a penetrating way; and
The top plate is detachably arranged on the second adjusting plate and is detachably connected with the bottom of the switch cabinet body;
When one group of the first counter bores corresponds to the hole sites of the second counter bores, the positioning bolts sequentially penetrate through and are inserted into the first counter bores and the second counter bores, and are used for positioning the second adjusting plate in the second counter bores.
As a further improvement of the utility model, the length dimension of the second adjusting plate is the same as the length dimension of the first adjusting plate, and the caliber of the first counter bore is matched with the caliber of the second counter bore.
As a further improvement of the utility model, the pushing member comprises
The base is detachably arranged on the switch cabinet body and is internally provided with four groups of upright posts;
The electric cylinder is detachably arranged on the machine base, and the output end of the electric cylinder extends into the machine base;
the connecting block is detachably arranged at the output end of the electric cylinder;
The pushing plate is detachably arranged on the connecting block and is penetrated by four groups of upright posts;
the ejector pin is detachably arranged on the ejector plate, and the length dimension of the ejector pin is smaller than that of the upright post; and
The pin holes are formed in the machine base and are distributed corresponding to the ejector pins, and the caliber of the pin holes is larger than that of the ejector pins;
When the output end of the electric cylinder outputs, the ejector plate is used for driving the ejector plate to move towards the bottom of the machine base, so that the ejector pin penetrates out of the pinhole.
As a further improvement of the utility model, a through hole is also arranged on the switch cabinet body, the through hole corresponds to the pinhole, and the caliber of the through hole is the same as that of the pinhole.
In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:
According to the low-voltage switch cabinet convenient for height adjustment, through the arranged adjusting members, when the height of the switch cabinet body is adjusted in the longitudinal direction, the second adjusting plate is pulled out of the first adjusting plate, one group of first counter bores corresponds to the hole sites of the second counter bores, the positioning bolts are sequentially penetrated into the first counter bores and the second counter bores to be used for positioning the second adjusting plate in the second counter bores so as to adjust the longitudinal height of the switch cabinet body, the mounting plate is convenient to detach and maintain in the later stage, through the arranged pushing members, the electric cylinder is started by a worker so that the output end of the electric cylinder is output to be used for driving the pushing plate to move towards the bottom of the machine base, so that the thimble penetrates out of the pinhole to penetrate into the switch cabinet body to push out the mounting plate in the switch cabinet body, and the mounting plate is convenient to detach.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a low voltage switchgear of the present utility model for facilitating height adjustment;
FIG. 2 is a schematic view of the structure of the low-voltage switchgear of the present utility model from another point of view, which facilitates the height adjustment;
FIG. 3 is a front view of the low voltage switchgear of the present utility model facilitating height adjustment;
FIG. 4 is a schematic view of the overall structure of the adjusting member of the present utility model;
FIG. 5 is a schematic view of the structure of the adjusting member of the present utility model with the base plate removed;
fig. 6 is a schematic view of the whole structure of the pushing member of the present utility model.
Like reference numerals denote like technical features throughout the drawings, in particular: 1. a switch cabinet body; 11. positioning columns; 12. a mounting plate; 13. installing a guide rail; 14. a heat radiation hole; 15. a hanging ring; 2. an adjusting member; 21. a bottom plate; 22. a substrate; 23. a first adjustment plate; 24. a first counterbore; 25. a second adjusting plate; 26. a second counterbore; 27. positioning bolts; 28. a top plate; 3. a pushing member; 31. a base; 32. a column; 33. an electric cylinder; 34. a connecting block; 35. a push plate; 36. a thimble; 37. a pinhole.
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.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "comprises," "comprising," and/or the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It should be noted that the terms used herein should be construed to have meanings consistent with the context of the present specification and should not be construed in an idealized or overly formal manner.
In the embodiment, given by fig. 1-6, a low-voltage switch cabinet convenient for height adjustment is shown, wherein fig. 1 is a schematic structural diagram of the whole low-voltage switch cabinet convenient for height adjustment; FIG. 2 is a schematic view of the structure of the low-voltage switchgear of the present utility model from another point of view, which facilitates the height adjustment; FIG. 3 is a front view of the low voltage switchgear of the present utility model facilitating height adjustment; FIG. 4 is a schematic view of the overall structure of the adjusting member of the present utility model; FIG. 5 is a schematic view of the structure of the adjusting member of the present utility model with the base plate removed; fig. 6 is a schematic view of the whole structure of the pushing component of the present utility model, which comprises a switch cabinet body 1 having a mounting cavity therein, and a positioning column 11 detachably mounted in the mounting cavity; the mounting plate 12 is detachably arranged in a mounting cavity of the switch cabinet body 1 and is penetrated by the positioning column 11; the plurality of groups of mounting guide rails 13 are detachably mounted on the mounting plate 12; an adjusting member 2 detachably installed at the bottom of the switch cabinet body 1 for adjusting the height of the switch cabinet body 1 in the longitudinal direction; and a pushing component 3 detachably mounted on the switch cabinet body 1 and used for pushing the mounting plate 12 out of the positioning column 11.
The utility model is based on an integral idea that when the vertical height of the switch cabinet body 1 is regulated through the regulating member 2, the second regulating plate 25 is pulled out of the first regulating plate 23, one group of first counter bores 24 correspond to the hole positions of the second counter bores 26, the positioning bolts 27 are sequentially penetrated into the first counter bores 24 and the second counter bores 26 to be used for positioning the second regulating plate 25 in the second counter bores 26 so as to regulate the vertical height of the switch cabinet body 1, the mounting plate 12 is convenient for a worker to detach and maintain in the later period, the worker starts the electric cylinder 33 through the pushing member 3, so that the output end of the electric cylinder 33 is output, and the ejector plate 35 is driven to move towards the bottom of the base 31, so that the ejector pins 36 penetrate out of the pin holes 37 to penetrate into the switch cabinet body 1 to eject the mounting plate 12 in the switch cabinet body 1, and the mounting plate 12 is convenient for detaching.
In some embodiments, in order to easily ventilate and dissipate heat in the switch cabinet body 1, multiple groups of heat dissipation holes 14 are formed in the side surface of the switch cabinet body 1, and the sizes of the multiple groups of heat dissipation holes 14 are matched with the sizes of the switch cabinet body 1.
In some embodiments, in order to facilitate the whole lifting of the switch cabinet body 1, two sets of lifting rings 15 are welded at the top of the switch cabinet body 1, and the size of the lifting rings 15 is matched with the size of the switch cabinet body 1.
Next, the adjusting member 2 is described, where the adjusting member 2 is composed of a base plate 21 and two sets of sub-connection structures connected to the base plate 21, and the two sets of sub-connection structures are detachably connected to the bottom of the switch cabinet body 1.
Next, a more specific structure and construction will be further explained for the sub-connection structure of the adjusting member 2, which includes a base plate 22 detachably mounted on the base plate 21; the first adjusting plate 23 is detachably arranged on the base plate 22, and a plurality of groups of first counter bores 24 are formed in the first adjusting plate; the second adjusting plate 25 is arranged in the first adjusting plate 23 in a sliding manner, and a plurality of groups of second counter bores 26 are formed in the second adjusting plate; a positioning bolt 27 which is inserted into one of the first and second counter bores 24 and 26; and a top plate 28 detachably mounted on the second adjusting plate 25 and detachably connected to the bottom of the switch cabinet body 1;
Next, the use principle of the whole adjusting member 2 is further explained, when the longitudinal height of the switch cabinet body 1 is adjusted, the second adjusting plate 25 is pulled out of the first adjusting plate 23, one group of first counter bores 24 corresponds to the hole positions of the second counter bores 26, and the positioning bolts 27 are sequentially penetrated into the first counter bores 24 and the second counter bores 26 to be used for positioning the second adjusting plate 25 in the second counter bores 26 so as to adjust the longitudinal height of the switch cabinet body 1;
When the vertical height of the switch cabinet body 1 is lowered, the positioning bolts 27 are taken out from the first counter bores 24 and the second counter bores 26, the second adjusting plate 25 is separated from the second counter bores 26, the second adjusting plate 25 is penetrated into the first adjusting plate 23 so as to shorten the position of the second adjusting plate 25 relative to the first adjusting plate 23, and then the positioning bolts 27 sequentially penetrate through the first counter bores 24 and the second counter bores 26 so as to position the second adjusting plate 25 in the second counter bores 26, so that the lowering adjustment of the vertical height of the switch cabinet body 1 is completed.
In some embodiments, in order to make the frequency of the second adjusting plate 25 rising not exceed the length of the first adjusting plate 23, the length dimension of the second adjusting plate 25 is the same as the length dimension of the first adjusting plate 23, and the caliber size of the first counter bore 24 matches the caliber size of the second counter bore 26.
Next, a more specific structure and construction are further explained for the whole pushing component 3, wherein the pushing component 3 comprises a stand 31 which is detachably arranged on the switch cabinet body 1 and is provided with four groups of upright posts 32; the electric cylinder 33 is detachably arranged on the base 31, and the output end of the electric cylinder extends into the base 31; a connection block 34 detachably mounted on an output end of the electric cylinder 33; a pushing plate 35 detachably disposed on the connection block 34 and penetrated by the four sets of columns 32; the ejector pin 36 is detachably mounted on the ejector plate 35, and the length dimension of the ejector pin is smaller than that of the upright post 32; the pinholes 37 are formed on the machine base 31 and are distributed corresponding to the ejector pins 36, and the caliber size of the pinholes is larger than that of the ejector pins 36;
Next, the overall use principle of the electric cylinder 33 will be further explained, and the operator turns on the switch of the electric cylinder 33 to make the output end of the electric cylinder 33 output, so as to drive the push plate 35 to move towards the bottom of the base 31, so that the ejector pin 36 penetrates from the pinhole 37 and penetrates into the switch cabinet body 1.
In some embodiments, in order to make the thimble 36 penetrate into the switch cabinet body 1 after penetrating out of the pinhole 37, a through hole is further formed on the switch cabinet body 1, and the through hole corresponds to the pinhole 37, and the caliber of the through hole is the same as the caliber of the pinhole 37.
In summary, through the regulating member 2 that lays, when regulating switch cabinet body 1 is at vertical high, pull out second regulating plate 25 from first regulating plate 23, and make one of them a set of first counter bore 24 correspond with the hole site of second counter bore 26, locate locating bolt 27 through locating first counter bore 24 and second counter bore 26 in proper order in order to be used for locating second regulating plate 25 in second counter bore 26, with the vertical height of switch cabinet body 1 adjusted, the staff later stage is convenient for demolish the maintenance with mounting panel 12, through the pushing member 3 that lays, the staff opens electric cylinder 33, so that the output of electric cylinder 33 is exported, be used for driving ejector plate 35 to the bottom motion of frame 31, so that ejector pin 36 wears out from pinhole 37, in order to penetrate into switch cabinet body 1 and carry out ejecting with mounting panel 12 in the switch cabinet body 1, the convenience is demolishd with mounting panel 12.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A low-voltage switch cabinet convenient for height adjustment is characterized by comprising
The switch cabinet comprises a switch cabinet body (1), a positioning column (11) and a connecting rod, wherein the switch cabinet body is internally provided with a mounting cavity;
The mounting plate (12) is detachably arranged in a mounting cavity of the switch cabinet body (1) and is penetrated by the positioning column (11);
the plurality of groups of mounting guide rails (13) are detachably mounted on the mounting plate (12);
The adjusting component (2) is detachably arranged at the bottom of the switch cabinet body (1) and is used for adjusting the longitudinal height of the switch cabinet body (1); and
The pushing component (3) is detachably arranged on the switch cabinet body (1) and is used for pushing the mounting plate (12) out of the positioning column (11).
2. The low-voltage switch cabinet convenient for height adjustment according to claim 1, wherein a plurality of groups of heat dissipation holes (14) are formed in the side face of the switch cabinet body (1), and the sizes of the heat dissipation holes (14) are matched with the sizes of the switch cabinet body (1).
3. The low-voltage switch cabinet convenient to adjust the height according to claim 2, wherein two groups of hanging rings (15) are welded on the top of the switch cabinet body (1), and the size of the hanging rings (15) is matched with the size of the switch cabinet body (1).
4. A low-voltage switchgear cabinet according to claim 3, characterized in that the adjusting member (2) consists of a base plate (21) and two sets of sub-connection structures connected to the base plate (21), wherein the two sets of sub-connection structures are detachably connected to the bottom of the switchgear cabinet body (1).
5. The low voltage switchgear cabinet in accordance with claim 4, wherein the sub-connection structure comprises
A base plate (22) detachably attached to the base plate (21);
The first adjusting plate (23) is detachably arranged on the base plate (22), and a plurality of groups of first counter bores (24) are formed in the first adjusting plate;
the second adjusting plate (25) is arranged in the first adjusting plate (23) in a sliding manner, and a plurality of groups of second counter bores (26) are formed in the second adjusting plate;
The positioning bolt (27) is inserted into one group of the first counter bores (24) and the second counter bores (26) in a penetrating way; and
The top plate (28) is detachably arranged on the second adjusting plate (25) and is detachably connected with the bottom of the switch cabinet body (1);
When one group of the first counter bores (24) corresponds to the hole positions of the second counter bores (26), the positioning bolts (27) are sequentially inserted into the first counter bores (24) and the second counter bores (26) in a penetrating manner, and are used for positioning the second adjusting plate (25) in the second counter bores (26).
6. The low-voltage switchgear convenient for height adjustment according to claim 5, characterized in that the length dimension of the second adjustment plate (25) is the same as the length dimension of the first adjustment plate (23), the caliber dimension of the first counterbore (24) being matched to the caliber dimension of the second counterbore (26).
7. Low-voltage switchgear convenient for height adjustment according to claim 6, characterized in that the ejector member (3) comprises
The base (31) is detachably arranged on the switch cabinet body (1) and is internally provided with four groups of upright posts (32);
the electric cylinder (33) is detachably arranged on the base (31), and the output end of the electric cylinder extends into the base (31);
The connecting block (34) is detachably arranged on the output end of the electric cylinder (33);
The pushing plate (35) is detachably arranged on the connecting block (34) and is penetrated by four groups of upright posts (32);
the ejector pin (36) is detachably arranged on the ejector plate (35) and has a length dimension smaller than that of the upright post (32); and
Pinholes (37) which are arranged on the machine base (31) and are distributed corresponding to the thimble (36), and the caliber size of the pinholes is larger than that of the thimble (36);
When the output end of the electric cylinder (33) outputs, the ejector plate (35) is driven to move towards the bottom of the base (31) so that the ejector pin (36) penetrates out of the pin hole (37).
8. The low-voltage switch cabinet convenient for height adjustment according to claim 7, wherein a through hole is further formed in the switch cabinet body (1), the through hole corresponds to the pinhole (37), and the caliber of the through hole is the same as that of the pinhole (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323642200.0U CN221552595U (en) | 2023-12-29 | 2023-12-29 | Low-voltage switch cabinet convenient to altitude mixture control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323642200.0U CN221552595U (en) | 2023-12-29 | 2023-12-29 | Low-voltage switch cabinet convenient to altitude mixture control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221552595U true CN221552595U (en) | 2024-08-16 |
Family
ID=92259956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323642200.0U Active CN221552595U (en) | 2023-12-29 | 2023-12-29 | Low-voltage switch cabinet convenient to altitude mixture control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221552595U (en) |
-
2023
- 2023-12-29 CN CN202323642200.0U patent/CN221552595U/en active Active
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