CN217903762U - Fixed low-voltage switch cabinet convenient for screen top installation - Google Patents
Fixed low-voltage switch cabinet convenient for screen top installation Download PDFInfo
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- CN217903762U CN217903762U CN202220943845.4U CN202220943845U CN217903762U CN 217903762 U CN217903762 U CN 217903762U CN 202220943845 U CN202220943845 U CN 202220943845U CN 217903762 U CN217903762 U CN 217903762U
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- mount pad
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Abstract
The utility model discloses a make things convenient for screen top installation fixed low-voltage switchgear, including the lid and the cabinet body, the mount pad is installed to the both ends symmetry of lid, every a plurality of mounting grooves have all been seted up on the mount pad, every equal fixedly connected with fixing base in the mounting groove, the symmetry is rotated on the fixing base and is connected with two connecting rods, every equal fixedly connected with extension rod on the connecting rod is located same install the push rod on the extension rod on the mount pad jointly, every equal fixedly connected with arc card strip on the connecting rod, every a plurality of arc through-holes have all been seted up on the mount pad, a plurality of arc draw-in grooves have been seted up to the symmetry on the cabinet body, and arc card strip is located arc through-hole and arc draw-in groove. The utility model discloses the structure is ingenious, reasonable in design, and screw hole on alignment mount pad and the cabinet body that can be accurate fast also can avoid installing the condition that locking screw in-process device took place to rotate the deflection simultaneously, ensures the installation of lid.
Description
Technical Field
The utility model relates to a cubical switchboard field especially relates to make things convenient for fixed low-voltage switchgear of screen top installation.
Background
A switchgear is an electrical apparatus. The external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the branch control switch, and each branch circuit is arranged according to the requirement. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The internal components of the circuit breaker are mainly a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinet is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile, factories and mining enterprises, residential districts, high-rise buildings and the like, and the fixed low-voltage switch cabinet is one of the occasions.
Fixed low-voltage switchgear overhauls the top cap for convenient later stage and all designs for dismantling, the dismouting of being convenient for, but most directness just has locking screw to install among the prior art, need be to the screw hole in the installation, the top cap area is great, and is great to the screw hole degree of difficulty, if collided in the installation the top cap and just need consume more time to the screw hole again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the fixed low-voltage switchgear of convenient screen top installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
make things convenient for screen top installation fixed low-voltage switchgear, including the lid and the cabinet body, the mount pad is installed to the both ends symmetry of lid, every a plurality of mounting grooves have all been seted up on the mount pad, every equal fixedly connected with fixing base in the mounting groove, the symmetry is rotated on the fixing base and is connected with two connecting rods, every equal fixedly connected with extension rod on the connecting rod is located same install the push rod on the extension rod on the mount pad jointly, every equal fixedly connected with arc card strip on the connecting rod, every a plurality of arc through-holes have all been seted up on the mount pad, a plurality of arc draw-in grooves have been seted up to the symmetry on the cabinet body, and arc card strip is located arc through-hole and arc draw-in groove.
Preferably, a plurality of first threaded holes are symmetrically formed in each mounting seat, a plurality of second threaded holes are symmetrically formed in each cabinet body, and locking screws are mounted in the first threaded holes and the second threaded holes together.
Preferably, the cabinet body is fixedly connected with a limiting seat, each mounting seat is provided with a limiting groove, and the limiting seat is located in the limiting groove.
Preferably, the mount pad is divided into locking portion and installation department, first screw hole is seted up in locking portion, mounting groove and arc through-hole are all seted up on the installation department.
Preferably, the locking portion has a height smaller than that of the mounting portion.
Preferably, the limiting groove is formed in the side wall of the mounting portion.
Compared with the prior art, the beneficial effects of the utility model are that:
1. before carrying out the locking screw installation, push rod, extension rod, connecting rod and arc card strip are installed the mount pad on the cabinet body simultaneously, and screw hole on alignment mount pad and the cabinet body that can be accurate fast need not operating personnel to fix the device at the in-process of installation locking screw, also can avoid simultaneously installing the condition that the locking screw in-process device takes place to rotate the deflection.
2. The shape setting of arc card strip can be guaranteed before installation locking screw, the cabinet body receive the collision lid of any direction can not and the cabinet body between produce relative rotation or produce relative displacement, guaranteed the safety of lid, ensured the installation of lid.
To sum up, the utility model discloses the structure is ingenious, and reasonable in design, screw hole on alignment mount pad and the cabinet body that can be accurate fast also can avoid installing the condition that locking screw in-process device took place to rotate the deflection simultaneously, ensures the installation of lid.
Drawings
Fig. 1 is a schematic structural view of a fixed low-voltage switchgear cabinet convenient for screen top installation;
fig. 2 is an enlarged view of a part of the structure of a limiting seat in the fixed low-voltage switch cabinet convenient for installing the screen top;
fig. 3 is the utility model provides a make things convenient for mounting groove partial structure enlargedly in the fixed low-voltage switchgear of screen top installation.
In the figure: 1 lid, 2 mount pads, 3 locking screw, 4 first screw holes, 5 push rods, 6 mounting grooves, 7 fixing bases, 8 arc card strips, 9 connecting rods, 10 extension rods, 11 arc through-holes, 12 cabinets, 13 spacing grooves, 14 spacing seats, 15 arc draw-in grooves.
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.
Referring to fig. 1-3, a fixed low-voltage switch cabinet convenient for screen top installation comprises a cover body 1 and a cabinet body 12, wherein installation bases 2 are symmetrically installed at two ends of the cover body 1, limiting bases 14 are fixedly connected to the cabinet body 12, each installation base 2 is provided with a limiting groove 13, and the limiting bases 14 are located in the limiting grooves 13;
each mounting seat 2 is provided with a plurality of mounting grooves 6, a fixing seat 7 is fixedly connected in each mounting groove 6, the fixing seat 7 is symmetrically and rotatably connected with two connecting rods 9, each connecting rod 9 is fixedly connected with an extension rod 10, the extension rods 10 on the same mounting seat 2 are jointly provided with a push rod 5, each connecting rod 9 is fixedly connected with an arc-shaped clamping strip 8, each mounting seat 2 is provided with a plurality of arc-shaped through holes 11, a cabinet body 12 is symmetrically provided with a plurality of arc-shaped clamping grooves 15, and the arc-shaped clamping strips 8 are positioned in the arc-shaped through holes 11 and the arc-shaped clamping grooves 15;
the mounting seat 2 is divided into a locking part and a mounting part, a first threaded hole 4 is formed in the locking part, a mounting groove 6 and an arc-shaped through hole 11 are formed in the mounting part, the height of the locking part is smaller than that of the mounting part, and a limiting groove 13 is formed in the side wall of the mounting part;
a plurality of first threaded holes 4 are symmetrically formed in each mounting seat 2, a plurality of second threaded holes are symmetrically formed in the cabinet body 12, and a locking screw 3 is mounted in each first threaded hole 4 and each second threaded hole;
the utility model discloses when installing the top cap, slide mount pad 2 to the cabinet body 12 on through spacing groove 13 and spacing seat 14, operating personnel promotes push rod 5 in proper order afterwards, when promoting push rod 5, push rod 5 drives connecting rod 9 through extension rod 10 and rotates, then install arc card strip 8 on connecting rod 9 and rotate to arc through-hole 11 in, and it dies to rotate to the corresponding arc draw-in groove 15 interior card in position through arc through-hole 11, the second screw hole on first screw hole 4 on the mount pad 2 and the cabinet body 12 this moment, install locking screw 3 in proper order and can accomplish the installation of cost device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Make things convenient for fixed low tension switchgear of screen top installation, including lid (1) and the cabinet body (12), its characterized in that: installing seat (2), every are installed to the both ends symmetry of lid (1) all seted up a plurality of mounting grooves (6), every on installing seat (2) equal fixedly connected with fixing base (7) in mounting groove (6), symmetrical rotation is connected with two connecting rods (9), every on fixing base (7) equal fixedly connected with extension rod (10) is located same on extension rod (10) on installing seat (2) install push rod (5), every jointly on extension rod (10) on connecting rod (9) equal fixedly connected with arc card strip (8), every all a plurality of arc through-holes (11) have been seted up on installing seat (2), a plurality of arc draw-in grooves (15) have been seted up to the symmetry on the cabinet body (12), and arc card strip (8) are located arc through-holes (11) and arc draw-in grooves (15).
2. The fixed low-voltage switchgear convenient for screen top mounting according to claim 1, wherein: every a plurality of first screw holes (4) have been seted up to the symmetry on mount pad (2), a plurality of second screw holes have been seted up to the symmetry on the cabinet body (12), every locking screw (3) are installed jointly in first screw hole (4) and the second screw hole.
3. The fixed low-voltage switchgear convenient for screen top mounting according to claim 2, wherein: the cabinet body (12) is fixedly connected with a limiting seat (14), each mounting seat (2) is provided with a limiting groove (13), and the limiting seat (14) is located in the limiting groove (13).
4. The fixed low-voltage switchgear convenient for screen top mounting according to claim 3, wherein: mount pad (2) are divided into locking portion and installation department, first screw hole (4) are seted up in locking portion, mounting groove (6) and arc through-hole (11) are all seted up on the installation department.
5. The fixed low-voltage switchgear convenient for screen top mounting according to claim 4, wherein: the height of locking portion is less than the height of installation department.
6. The fixed low-voltage switchgear convenient for screen top mounting according to claim 4, wherein: the limiting groove (13) is formed in the side wall of the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943845.4U CN217903762U (en) | 2022-04-22 | 2022-04-22 | Fixed low-voltage switch cabinet convenient for screen top installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943845.4U CN217903762U (en) | 2022-04-22 | 2022-04-22 | Fixed low-voltage switch cabinet convenient for screen top installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217903762U true CN217903762U (en) | 2022-11-25 |
Family
ID=84110407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220943845.4U Active CN217903762U (en) | 2022-04-22 | 2022-04-22 | Fixed low-voltage switch cabinet convenient for screen top installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217903762U (en) |
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2022
- 2022-04-22 CN CN202220943845.4U patent/CN217903762U/en active Active
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