CN111326973A - Space-adjustable high-low voltage switch cabinet - Google Patents
Space-adjustable high-low voltage switch cabinet Download PDFInfo
- Publication number
- CN111326973A CN111326973A CN201811528663.5A CN201811528663A CN111326973A CN 111326973 A CN111326973 A CN 111326973A CN 201811528663 A CN201811528663 A CN 201811528663A CN 111326973 A CN111326973 A CN 111326973A
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- Prior art keywords
- groove
- cabinet body
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- sliding
- clamping
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- 238000005192 partition Methods 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a space-adjustable high-low voltage switch cabinet which comprises a movable door, a horizontal partition plate, a base, a threaded rod, a vertical plate, a sliding plate, a cabinet body, a driving bevel gear, a bearing seat, a rotating shaft, a driven bevel gear and a knob. The product can enable the sliding block to move along the threaded rod by rotating the knob, so that the position of the vertical partition plate can be adjusted, and the space in the cabinet body can be adjusted in the transverse direction, thereby increasing the flexibility of the device, facilitating the installation of electrical elements, reducing the working difficulty of installers and improving the working efficiency of the installers; the second clamping block slides out of the clamping groove by pulling the horizontal partition plate, so that the horizontal partition plate can be inserted into the slots with different heights, the space in the cabinet body can be longitudinally adjusted, and the flexibility of the device is further improved; the vertical plate in the product can be separated from the side plate, so that the vertical partition plate is convenient to replace, the maintenance difficulty of the device is reduced, and the practicability of the device is improved.
Description
Technical Field
The invention relates to a switch cabinet, in particular to a high-low voltage switch cabinet with an adjustable space.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside. The space in the existing high-low voltage switch cabinet can not be adjusted, which is not beneficial to the installation of electrical elements, so that the working difficulty of installation personnel is high, and the working efficiency of the installation personnel is influenced; the existing high-low voltage switch cabinet has poor anti-seismic effect, and electrical elements in the cabinet body are easy to damage.
Disclosure of Invention
The invention aims to provide a space-adjustable high-low voltage switch cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a space-adjustable high-low voltage switch cabinet comprises a movable door, a horizontal partition plate, a base, a threaded rod, a vertical plate, a sliding plate, a cabinet body, a driving bevel gear, a bearing seat, a rotating shaft, a driven bevel gear and a knob, wherein four corners of the lower surface of the base are fixedly connected with damping devices, the upper surface of the base is fixedly connected with the cabinet body, the cabinet body is rotatably connected with the movable door, the threaded rod is transversely arranged in the cabinet body and is close to the inner wall of the upper end of the cabinet body, two ends of the threaded rod are respectively rotatably connected with two inner walls of the cabinet body, which are mutually symmetrical, the threaded rod is fixedly connected with the driven bevel gear which coaxially rotates, the driven bevel gear is close; the surface of the driving bevel gear, which is opposite to the threaded rod, is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with a knob, the rotating shaft is rotatably connected with a bearing seat, and the bearing seat is fixedly connected with the inner wall of the cabinet body; the upper end inner wall of the cabinet body is connected with a sliding block in a sliding mode, a threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, the lower surface of the sliding block is fixedly connected with two side plates which are symmetrical to each other, a vertical partition plate is arranged between the two side plates and consists of a vertical plate and a sliding plate, the vertical plate is connected with the two side plates through a dismounting and connecting device, a sliding groove is formed in the lower surface of the vertical plate, the sliding plate is connected in the sliding groove in a sliding mode, the vertical plate is in threaded connection with a limiting screw used for; the cabinet is internally provided with a horizontal partition plate, a plurality of clamping grooves are formed in two inner walls of the cabinet body which are symmetrical to each other, the clamping grooves are uniformly distributed in the vertical direction, and the two ends of the horizontal partition plate are clamped in the clamping grooves through clamping devices.
As a further scheme of the invention: damping device comprises spring one, backup pad and connecting rod, one of them corner fixed connection of connecting rod and base, and the below of connecting rod is equipped with the backup pad, and the spacing groove has been seted up to the upper surface of backup pad, and connecting rod sliding connection is at the spacing inslot, and the lower terminal surface of connecting rod passes through spring one and the interior diapire connection of spacing groove.
As a further scheme of the invention: the disassembly and connection device comprises a spring II, side plates, a sliding block, a through groove II, a spring III, a pressing block, a through groove I, a clamping block I and a push rod, wherein the through groove I is formed in each of the two side plates, the push rod is connected in the through groove I in a sliding mode, one end, far away from the vertical plate, of the push rod extends to the outer portion of the corresponding side plate and is fixedly connected with the pressing block, and the pressing block is connected with the corresponding side plate through the two spring II which are symmetrical to each; the part of the vertical plate, which is located in the other side plate, is provided with a second through groove, the second through groove is internally and slidably connected with two first clamping blocks which are symmetrical to each other, the two first clamping blocks are connected through a third spring, and one end, far away from the third spring, of each clamping block is clamped in the corresponding first through groove and is in contact with a push rod in the first through groove.
As a further scheme of the invention: the clamping device is composed of a spring II and a clamping block II, the two ends of the horizontal partition plate are provided with chutes, the chutes are connected with the clamping block II in the chutes in a sliding mode, one end, located in the chute, of the clamping block II is connected with the inner wall of the chute far away from the clamping groove through the spring II, the clamping block II is connected in the clamping groove in a clamping mode, one end, located in the clamping groove, of the clamping block II is connected with a roller in a rotating mode, and the clamping block II is connected.
As a further scheme of the invention: the movable door is provided with air holes which are arranged up and down, and filter screens are arranged in the two air holes.
As a further scheme of the invention: the upper surface of the cabinet body is fixedly connected with two hanging rings which are symmetrical to each other about the center line of the cabinet body.
As a further scheme of the invention: the inner bottom wall of the cabinet body is provided with a damp-proof pad.
Compared with the prior art, the invention has the beneficial effects that:
1. the product can enable the sliding block to move along the threaded rod by rotating the knob, so that the position of the vertical partition plate can be adjusted, and further the space in the cabinet body can be adjusted in the horizontal direction, thereby increasing the flexibility of the device, facilitating the installation of electrical elements, reducing the working difficulty of installers, improving the working efficiency of the installers and further improving the practicability of the device; the second clamping block slides out of the clamping groove by pulling the horizontal partition plate, so that the horizontal partition plate can be inserted into the slots with different heights, the space in the cabinet body can be adjusted, and the flexibility of the device is further improved;
2. the product drives the push rod to extrude the first clamping block by extruding the two pressing blocks, so that the first clamping block slides out of the through groove, the vertical plate is separated from the side plate, the vertical partition plate is convenient to replace, and the maintenance difficulty of the device is reduced;
3. when the external vibrations of the cabinet body, can absorb some energy through the deformation of spring to effectual buffering vibrations reduce the range that the cabinet body rocked, thereby avoid the internal electric elements of cabinet to damage, improve the antidetonation effect of device.
Drawings
Fig. 1 is a schematic structural diagram of a space-adjustable high-low voltage switch cabinet.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 1.
Fig. 4 is a partially enlarged view of C in fig. 1.
In the figure: the movable door comprises a movable door 1, a horizontal partition plate 2, a filter screen 3, a base 4, a first spring 5, a supporting plate 6, a threaded rod 7, a hanging ring 8, a vertical plate 9, a sliding plate 10, a cabinet body 11, a connecting rod 12, a driving bevel gear 13, a bearing seat 14, a rotating shaft 15, a driven bevel gear 16, a knob 17, a second spring 18, a side plate 19, a sliding block 20, a second through groove 21, a third spring 22, a pressing block 23, a first through groove 24, a first clamping block 25, a push rod 26, a fourth spring 27, a second clamping block 28 and a clamping.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a space-adjustable high-low voltage switch cabinet includes a movable door 1, a horizontal partition plate 2, a base 4, a threaded rod 7, a vertical plate 9, a sliding plate 10, a cabinet body 11, a driving bevel gear 13, a bearing seat 14, a rotating shaft 15, a driven bevel gear 16, and a knob 17, wherein four corners of the lower surface of the base 4 are fixedly connected with a damping device, and the upper surface of the base 4 is fixedly connected with a cabinet body 11, the cabinet body 11 is rotatably connected with a movable door 1, a threaded rod 7 is transversely arranged in the cabinet body 11, the threaded rod 7 is arranged close to the inner wall of the upper end of the cabinet body 11, two ends of the threaded rod 7 are respectively and rotationally connected with two symmetrical inner walls of the cabinet body 11, the threaded rod 7 is fixedly connected with a driven helical gear 16 which coaxially rotates, the driven helical gear 16 is arranged close to one end of the threaded rod 7, and the driven helical gear 16 is meshed with the driving helical gear 13; the surface of the driving bevel gear 13 opposite to the threaded rod 7 is fixedly connected with one end of a rotating shaft 15, the other end of the rotating shaft 15 is fixedly connected with a knob 17, the rotating shaft 15 is rotatably connected with a bearing seat 14, and the bearing seat 14 is fixedly connected with the inner wall of the cabinet body 11; the upper end inner wall of the cabinet body 11 is connected with a sliding block 20 in a sliding mode, the threaded rod 7 penetrates through the sliding block 20 and is in threaded connection with the sliding block 20, the lower surface of the sliding block 20 is fixedly connected with two side plates 19 which are symmetrical to each other, a vertical partition plate is arranged between the two side plates 19 and consists of a vertical plate 9 and a sliding plate 10, the vertical plate 9 is connected with the two side plates 19 through a dismounting and connecting device, a sliding groove is formed in the lower surface of the vertical plate 9, the sliding plate 10 is connected in the sliding groove in a sliding mode, the vertical plate 9 is in threaded connection with a limiting screw used for extruding and; still be provided with horizontal baffle 2 in the cabinet body 11, and a plurality of draw-in grooves 29 have all been seted up to two inner walls of the mutual symmetry of the cabinet body 11, draw-in groove 29 is evenly distributed in vertical direction, and the both ends of horizontal baffle 2 all pass through the latch device joint in draw-in groove 29, make initiative helical gear 13 drive driven helical gear 16 and rotate through rotating knob 17, it rotates to drive threaded rod 7 through driven helical gear 16's rotation, thereby make slider 20 along threaded rod 7 motion, thereby make the position of vertical baffle can adjust, and then the space in the cabinet body 11 can be adjusted at the horizontal direction, thereby increase the flexibility of device, make things convenient for the installation of electrical component, reduce installer's the work degree of difficulty, installer's work efficiency is improved, thereby improve the practicality of device.
Damping device comprises spring 5, backup pad 6 and connecting rod 12, connecting rod 12 and one of them corner fixed connection of base 4, and the below of connecting rod 12 is equipped with backup pad 6, the spacing groove has been seted up to the upper surface of backup pad 6, connecting rod 12 sliding connection is at the spacing inslot, and the lower terminal surface of connecting rod 12 passes through spring 5 and is connected with the interior diapire of spacing groove, when the external vibrations of cabinet, vibrations pass through backup pad 6 and spring 5 transmission to base 4, can absorb some energy through spring 5's deformation, thereby effectual buffering vibrations, reduce the range that the cabinet body 11 rocked, thereby avoid the electric elements in the cabinet body 11 to damage, improve the antidetonation effect of device.
The disassembling and connecting device comprises a second spring 18, side plates 19, a sliding block 20, a second through groove 21, a third spring 22, a pressing block 23, a first through groove 24, a first clamping block 25 and a push rod 26, wherein the first through groove 24 is formed in each of the two side plates 19, the push rod 26 is connected in the first through groove 24 in a sliding mode, one end, far away from the vertical plate 9, of the push rod 26 extends to the outer portion of the corresponding side plate 19 and is fixedly connected with the pressing block 23, and the pressing block 23 is connected with the corresponding side plate 19 through the second spring 18 which is symmetrical to the push rod; the part that the riser 9 is located another curb plate 19 has seted up logical groove two 21, sliding connection has two fixture blocks one 25 of mutual symmetry in leading to groove two 21, two fixture blocks one 25 pass through spring three 22 and connect, and fixture block one 25 keeps away from spring three 22 one end joint in corresponding logical groove one 24 and with this push rod 26 contact in leading to groove one 24, press briquetting 23 through two extrudations, thereby drive push rod 26 extrusion fixture block one 25, make fixture block one 25 follow roll-off in leading to groove meaning 24, thereby make riser 9 and curb plate 19 separate, thereby make things convenient for the change of vertical baffle, reduce the maintenance degree of difficulty of device.
The clamping device comprises a spring IV 27 and a clamping block II 28, sliding grooves are formed in two ends of the horizontal partition plate 2, the clamping block II 28 is connected in the sliding grooves in a sliding mode, one end, located in the sliding grooves, of the clamping block II 28 is connected with the inner wall of the sliding groove far away from the clamping groove 29 through the spring IV 27, the clamping block II 28 is clamped in the clamping groove 29, one end, located in the clamping groove 29, of the clamping block II 28 is rotatably connected with a roller, the clamping block II 28 is connected with the inner wall of the clamping groove 29 through the roller, the spring IV 27 is in a compressed state when not subjected to external force, the horizontal partition plate 2 is fixed under the action of the spring restoring force of the spring IV 27, the movable door 1 is opened to pull the horizontal partition plate 2 to enable the clamping block II 28 to slide out of the clamping groove 29, the horizontal partition plate 2 can be inserted into the, the installation of convenient different electric elements improves the practicality of device, and makes slide 10 adjust at the outside length of riser 9 through rotating stop screw to guarantee slide 10 always with horizontal partition 2 contact.
The air holes are formed in the movable door 1, the filter screens 3 are installed in the two air holes, and impurities such as dust in the air can be prevented from entering the cabinet body 11 through the filter screens 3.
The upper surface of the cabinet body 11 is fixedly connected with two hanging rings 8 which are symmetrical with each other about the central line of the cabinet body 11, and the whole device can be conveniently hoisted through the hanging rings 8.
The face of the horizontal partition plate 2 opposite to the movable door 1 is provided with a groove, so that a user can pull the horizontal partition plate 2 conveniently.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A space-adjustable high-low voltage switch cabinet comprises a movable door (1), a horizontal partition plate (2), a base (4), a threaded rod (7), a vertical plate (9), a sliding plate (10), a cabinet body (11), a driving bevel gear (13), a bearing seat (14), a rotating shaft (15), a driven bevel gear (16) and a knob (17), and is characterized in that four corners of the lower surface of the base (4) are fixedly connected with damping devices, the upper surface of the base (4) is fixedly connected with the cabinet body (11), the cabinet body (11) is rotatably connected with the movable door (1), the threaded rod (7) is transversely arranged in the cabinet body (11), the threaded rod (7) is arranged close to the inner wall of the upper end of the cabinet body (11), two ends of the threaded rod (7) are respectively rotatably connected with two mutually symmetrical inner walls of the cabinet body (11), the threaded rod (7) is fixedly connected with, the driven bevel gear (16) is arranged close to one end of the threaded rod (7), and the driven bevel gear (16) is meshed with the driving bevel gear (13); the surface of the driving bevel gear (13) opposite to the threaded rod (7) is fixedly connected with one end of a rotating shaft (15), the other end of the rotating shaft (15) is fixedly connected with a knob (17), the rotating shaft (15) is rotatably connected with a bearing seat (14), and the bearing seat (14) is fixedly connected with the inner wall of the cabinet body (11); the upper end inner wall of the cabinet body (11) is connected with a sliding block (20) in a sliding mode, the threaded rod (7) penetrates through the sliding block (20) and is in threaded connection with the sliding block (20), the lower surface of the sliding block (20) is fixedly connected with two side plates (19) which are symmetrical to each other, a vertical partition plate is arranged between the two side plates (19), the vertical partition plate is composed of a vertical plate (9) and a sliding plate (10), the vertical plate (9) is connected with the two side plates (19) through a dismounting and connecting device, a sliding groove is formed in the lower surface of the vertical plate (9), the sliding plate (10) is connected in the sliding groove in a sliding mode, a limiting screw used for extruding and fixing the sliding plate (10) is in threaded connection; still be provided with horizontal baffle (2) in the cabinet body (11), the upper surface of horizontal baffle (2) is connected with the lower terminal surface contact of slide (10), and a plurality of draw-in grooves (29) have all been seted up to two inner walls of the mutual symmetry of the cabinet body (11), draw-in groove (29) evenly distributed in vertical direction, and the both ends of horizontal baffle (2) all pass through the latch device joint in draw-in groove (29).
2. The high-low voltage switch cabinet with the adjustable space as claimed in claim 1, wherein the damping device is composed of a first spring (5), a support plate (6) and a connecting rod (12), the connecting rod (12) is fixedly connected with one corner of the base (4), the support plate (6) is arranged below the connecting rod (12), a limiting groove is formed in the upper surface of the support plate (6), the connecting rod (12) is slidably connected in the limiting groove, and the lower end surface of the connecting rod (12) is connected with the inner bottom wall of the limiting groove through the first spring (5).
3. The high-low voltage switch cabinet with the adjustable space according to claim 1, wherein the dismounting and connecting device is composed of a second spring (18), side plates (19), a sliding block (20), a second through groove (21), a third spring (22), a pressing block (23), a first through groove (24), a first clamping block (25) and a push rod (26), wherein the first through groove (24) is formed in each of the two side plates (19), the push rod (26) is slidably connected in the first through groove (24), one end, away from the vertical plate (9), of the push rod (26) extends to the outside of the corresponding side plate (19) and is fixedly connected with the pressing block (23), and the pressing block (23) is connected with the corresponding side plate (19) through the two second springs (18) which are symmetrical to each other about the push rod (26); the part of the vertical plate (9) located in the other side plate (19) is provided with a through groove II (21), the through groove II (21) is internally and slidably connected with two symmetrical clamping blocks I (25), the two clamping blocks I (25) are connected through a spring III (22), and one end, far away from the spring III (22), of each clamping block I (25) is clamped in the corresponding through groove I (24) and is in contact with a push rod (26) in the through groove I (24).
4. The high-low voltage switch cabinet with the adjustable space according to claim 1, wherein the clamping device comprises a spring four (27) and a clamping block two (28), sliding grooves are formed in both ends of the horizontal partition plate (2), the clamping block two (28) is slidably connected in the sliding grooves, one end of the clamping block two (28) located in the sliding grooves is connected with the inner wall of the sliding groove far away from the clamping groove (29) through the spring four (27), the clamping block two (28) is clamped in the clamping groove (29), one end of the clamping block two (28) located in the clamping groove (29) is rotatably connected with a roller, and the clamping block two (28) is connected with the inner wall of the clamping groove (29) through the roller.
5. A space-adjustable high-low voltage switch cabinet according to claim 1, characterized in that the movable door (1) is provided with air holes arranged up and down, and filter screens (3) are installed in both air holes.
6. A space-adjustable high-low voltage switch cabinet according to claim 1, characterized in that two hanging rings (8) which are symmetrical with each other about the center line of the cabinet body (11) are fixedly connected to the upper surface of the cabinet body (11).
7. A space-adjustable high-low voltage switch cabinet according to claim 1, characterized in that the face of the horizontal partition (2) opposite to the movable door (1) is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528663.5A CN111326973A (en) | 2018-12-14 | 2018-12-14 | Space-adjustable high-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528663.5A CN111326973A (en) | 2018-12-14 | 2018-12-14 | Space-adjustable high-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111326973A true CN111326973A (en) | 2020-06-23 |
Family
ID=71164799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528663.5A Pending CN111326973A (en) | 2018-12-14 | 2018-12-14 | Space-adjustable high-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111326973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928000A (en) * | 2021-01-22 | 2021-06-08 | 孙学文 | High-voltage fuse with shackle structure |
| CN116293087A (en) * | 2022-11-23 | 2023-06-23 | 中国十七冶集团有限公司 | A device for shock absorption of horizontal concrete pump pipes |
-
2018
- 2018-12-14 CN CN201811528663.5A patent/CN111326973A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928000A (en) * | 2021-01-22 | 2021-06-08 | 孙学文 | High-voltage fuse with shackle structure |
| CN112928000B (en) * | 2021-01-22 | 2023-07-25 | 廊坊北熔电气股份有限公司 | High-voltage fuse with shackle structure |
| CN116293087A (en) * | 2022-11-23 | 2023-06-23 | 中国十七冶集团有限公司 | A device for shock absorption of horizontal concrete pump pipes |
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Application publication date: 20200623 |