CN216016101U

CN216016101U - Ring main unit convenient to disassemble and assemble

Info

Publication number: CN216016101U
Application number: CN202122486246.2U
Authority: CN
Inventors: 石岩
Original assignee: Dalian Sanyou Electrical Equipment Co ltd
Current assignee: Dalian Sanyou Electrical Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-11
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to a looped netowrk cabinet technical field specifically is a make things convenient for looped netowrk cabinet of dismouting, comprising a base plate, first slot has been seted up to one side on bottom plate top, threaded hole has all been seted up to one side of curb plate, the both ends of front bezel all are provided with the bolt, the top of back plate is provided with the roof. The user can be connected back plate and bottom plate through first slot and first inserted bar, can be connected curb plate and bottom plate through second slot and second inserted bar, can be connected back plate and curb plate through spread groove and connecting block, can be connected front plate and curb plate through screw hole and bolt, can be connected front plate and bottom plate through link block and second slot, the user rotates the thread bush and can make the inside that the dead lever inserted the fixed block through the locating lever, thereby can be connected roof and curb plate, this device alright the installation finishes this moment, this device is also very convenient when dismantling, reducible user's time on the dismouting, thereby improve user's work efficiency.

Description

Ring main unit convenient to disassemble and assemble

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is a make things convenient for looped netowrk cabinet of dismouting.

Background

The ring main unit is a group of electric equipment (high-voltage switch equipment) for transmission and distribution, which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like;

most looped netowrk cabinets in the market all fix through the mode of bolt or rivet at present to when the dismouting, comparatively troublesome, inconvenience very.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art, and providing a ring main unit convenient to disassemble and assemble.

In order to achieve the above object, the utility model provides a following technical scheme: a ring main unit convenient to disassemble and assemble comprises a bottom plate, wherein a first slot is formed in one side of the top end of the bottom plate, a rear plate is arranged on one side of the bottom plate, a first inserting rod is fixedly connected to the bottom end of the rear plate and is in sliding connection with the first slot, second slots are formed in two ends of the bottom plate, side plates are arranged at two ends of the bottom plate, a second inserting rod is fixedly connected to the bottom ends of the side plates and is in sliding connection with the second slot, connecting slots are formed in two ends of the rear plate, connecting blocks are in sliding connection inside the connecting slots, one ends of the connecting blocks are respectively and fixedly connected with the side plates, a front plate is arranged on one side of the bottom plate, connecting sliding blocks are fixedly connected to two sides of the bottom end of the front plate and are in sliding connection with the second slots, and threaded holes are formed in one side of the side plates, the both ends of front bezel all are provided with the bolt, and the one end of bolt all passes the inside that the front bezel extends to the screw hole and is connected through the screw thread, the top of back plate is provided with the roof, the both ends of roof all are provided with fixed establishment, one side of front bezel is provided with two sets of opening mechanism.

Preferably, fixed establishment includes fixed slot, first turn trough, thread bush, threaded rod, fixed block, dead lever, constant head tank and locating lever, the fixed slot has all been seted up at the both ends of roof, first turn trough has all been seted up at the both ends of roof, and first turn trough all is connected with the fixed slot respectively, the inside of first turn trough all is connected with the thread bush through the bearing, the one end of thread bush has all used threaded connection to have the threaded rod, the all fixedly connected with fixed blocks in top of curb plate, and the fixed block all with fixed slot sliding connection, the all fixedly connected with dead lever in one end of threaded rod, the locating lever has all been seted up to the both sides of threaded rod, the all sliding connection in inside of constant head tank has the locating lever, and the one end of locating lever all with the inner wall fixed connection in first turn trough, convenience of customers fixes the roof.

Preferably, the opening mechanism includes qianmen, second turn trough, bull stick, handle, locked groove and locking lever, one side of front bezel is connected with two sets of qianmens through the pivot, the second turn trough has all been seted up to the one end of qianmen, the inside of second turn trough all rotates and is connected with the bull stick, and the one end of bull stick all is connected with the inner wall of second turn trough through the bearing, the other end of bull stick is fixedly connected with the handle all, the locked groove has all been seted up at the middle part of second turn trough, all sliding connection and locking lever in the inside of locked groove, convenience of customers opens this device.

Preferably, the size of the first slot is matched with the size of the first inserted bar, and the size of the second slot is matched with the size of the second inserted bar, so that the first inserted bar and the second inserted bar can be conveniently moved.

Preferably, the size of spread groove all with the size looks adaptation of connecting block, the size of fixed slot all with the size looks adaptation of fixed block, makes things convenient for the removal of connecting block and fixed block.

Preferably, the inner diameter of the fixing block is matched with the outer diameter of the fixing rod, and the fixing rod is connected with the fixing block in a sliding mode, so that the fixing rod can be moved conveniently.

Preferably, the size of link block all with the size looks adaptation of second slot, the external diameter of bull stick all with the internal diameter looks adaptation of second turn trough, makes things convenient for the removal of link block and second turn trough.

Preferably, the locking groove all extends to the inside of front bezel, the one end of locking lever all with bull stick fixed connection, make things convenient for the bull stick to drive the locking lever and remove.

Compared with the prior art, the beneficial effects of the utility model are that:

the user can be connected back plate and bottom plate through first slot and first inserted bar, can be connected curb plate and bottom plate through second slot and second inserted bar, can be connected back plate and curb plate through spread groove and connecting block, can be connected front plate and curb plate through screw hole and bolt, can be connected front plate and bottom plate through link block and second slot, the user rotates the thread bush and can make the inside that the dead lever inserted the fixed block through the locating lever, thereby can be connected roof and curb plate, this device alright the installation finishes this moment, this device is also very convenient when dismantling, reducible user's time on the dismouting, thereby improve user's work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional perspective view of the connecting groove, the fixing groove and the thread bushing of the present invention;

fig. 3 is a schematic sectional perspective view of the middle side plate, the fixing groove and the fixing block of the present invention;

fig. 4 is a schematic sectional perspective view of a second rotary groove, a threaded hole and a lock groove of the present invention;

fig. 5 is an exploded perspective view of the present invention;

fig. 6 is a schematic sectional perspective view of the positioning groove and the positioning rod of the present invention.

In the figure: 1. a base plate; 2. a first slot; 3. a back plate; 4. a first plunger; 5. a second slot; 6. a side plate; 7. a second plunger; 8. connecting grooves; 9. connecting blocks; 10. a front plate; 11. connecting the sliding block; 12. a threaded hole; 13. a bolt; 14. a top plate; 15. fixing grooves; 16. a first rotary groove; 17. a threaded sleeve; 18. a threaded rod; 19. a fixed block; 20. fixing the rod; 21. a front door; 22. a second rotary groove; 23. a rotating rod; 24. a handle; 25. locking the groove; 26. a lock lever; 27. positioning a groove; 28. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a ring main unit convenient for disassembly and assembly comprises a bottom plate 1, wherein one side of the top end of the bottom plate 1 is provided with a first slot 2, one side of the bottom plate 1 is provided with a back plate 3, the bottom end of the back plate 3 is fixedly connected with a first inserted bar 4, the first inserted bar 4 is in sliding connection with the first slot 2, two ends of the bottom plate 1 are both provided with second slots 5, two ends of the bottom plate 1 are both provided with side plates 6, the bottom ends of the side plates 6 are both fixedly connected with second inserted bars 7, the second inserted bars 7 are both in sliding connection with the second slots 5, two ends of the back plate 3 are both provided with connecting slots 8, the inside of the connecting slots 8 are both in sliding connection with connecting blocks 9, one ends of the connecting blocks 9 are both fixedly connected with the side plates 6, one side of the bottom plate 1 is provided with a front plate 10, two sides of the bottom end of the front plate 10 are both fixedly connected with connecting sliders 11, the connecting sliders 11 are both in sliding connection with the second slots 5, one side of the side plates 6 are both provided with threaded holes 12, bolts 13 are arranged at two ends of the front plate 10, one ends of the bolts 13 penetrate through the front plate 10, extend into the threaded holes 12 and are connected through threads, a top plate 14 is arranged at the top end of the rear plate 3, fixing mechanisms are arranged at two ends of the top plate 14, and two groups of opening mechanisms are arranged at one side of the front plate 10;

further, the opening mechanism comprises a front door 21, a second rotary groove 22, rotary rods 23, a handle 24, lock grooves 25 and lock rods 26, wherein one side of the front plate 10 is connected with two groups of front doors 21 through a rotary shaft, one end of each front door 21 is provided with the second rotary groove 22, the inner parts of the second rotary grooves 22 are rotatably connected with the rotary rods 23, one ends of the rotary rods 23 are connected with the inner wall of the second rotary groove 22 through bearings, the other ends of the rotary rods 23 are fixedly connected with the handle 24, the middle parts of the second rotary grooves 22 are provided with the lock grooves 25, the inner parts of the lock grooves 25 are slidably connected with the lock rods 26, a user holds the handle 24 and rotates the handle 24, the handle 24 drives the rotary rods 23 to rotate, the rotary rods 23 drive the lock rods 26 to rotate, at the moment, the user can open the front doors 21 conveniently, the size of the first slot 2 is matched with the size of the first insert rod 4, the size of the second slot 5 is matched with the size of the second insert rod 7, the size of the adaptation facilitates the movement of the first inserting rod 4 and the second inserting rod 7, the inner diameter of the fixing block 19 is adapted to the outer diameter of the fixing rod 20, the fixing rod 20 is slidably connected with the fixing block 19, the size of the adaptation facilitates the movement of the fixing rod 20, the locking grooves 25 extend into the front plate 10, one end of the locking rod 26 is fixedly connected with the rotating rod 23, the rotating rod 23 drives the locking rod 26 to move, the fixing mechanism comprises a fixing groove 15, a first rotating groove 16, a threaded sleeve 17, a threaded rod 18, the fixing block 19, the fixing rod 20, a positioning groove 27 and a positioning rod 28, the fixing groove 15 is formed at two ends of the top plate 14, the first rotating groove 16 is respectively connected with the fixing groove 15, the threaded sleeve 17 is connected inside the first rotating groove 16 through a bearing, one end of the threaded sleeve 17 is connected with the threaded rod 18 through a thread, the top end of the side plate 6 is fixedly connected with the fixing block 19, the fixing block 19 is connected with the fixing groove 15 in a sliding manner, one end of the threaded rod 18 is fixedly connected with a fixing rod 20, two sides of the threaded rod 18 are provided with positioning rods 28, the positioning rods 28 are connected with the inside of the positioning grooves 27 in a sliding manner, one end of each positioning rod 28 is fixedly connected with the inner wall of the first rotating groove 16, a user rotates the threaded sleeve 17, the threaded sleeve 17 can enable the fixing rods 20 to move under the action of threads, so that the fixing rods 20 are inserted into the fixing block 19, meanwhile, the positioning rods 28 slide in the positioning grooves 27, the top plate 14 and the side plate 6 are fixed, the top plate 14 is convenient to fix by the user, the size of the connecting slide block 11 is matched with the size of the second slot 5, the outer diameter of the rotating rod 23 is matched with the inner diameter of the second rotating groove 22, the matched size is convenient for the connecting slide block 11 and the second rotating groove 22 to move, and the size of the connecting groove 8 is matched with the size of the connecting block 9, the size of the fixing grooves 15 is matched with that of the fixing blocks 19, and the matched size facilitates the movement of the connecting blocks 9 and the fixing blocks 19.

The working principle is as follows: the user places the bottom plate 1 at a proper position, the user inserts the first insertion rod 4 at the bottom end of the back plate 3 into the first slot 2, the first insertion rod 4 and the first slot 2 can be fixed, then inserts the second insertion rods 7 at the bottom ends of the two sets of side plates 6 into the second slot 5, so that the side plates 6 and the bottom plate 1 are fixed, simultaneously inserts the connecting blocks 9 into the connecting slots 8, then the user inserts the connecting slide blocks 11 at the bottom end of the front plate 10 into the second slot 5, the user inserts the bolts 13 into the threaded holes 12 through the front plate 10, rotates the bolts 13 to fix the front plate 10 and the side plates 6, the user places the top plate 14 at the top ends of the back plate 3, the side plates 6 and the front plate 10, so that the fixing blocks 19 at the top ends of the side plates 6 are inserted into the fixing slots 15, then the user rotates the thread bushing 17 through a tool, the thread bushing 17 can move the fixing rod 20 under the action of threads, make dead lever 20 insert the inside of fixed block 19, locating lever 28 slides in the inside of constant head tank 27 simultaneously, roof 14 and curb plate 6 are fixed this moment, this device installation finishes this moment, when the user need dismantle this device, otherwise above-mentioned operation can be dismantled this device, this device consolidates simply, the dismouting is very convenient, the user holds handle 24, rotate handle 24, handle 24 drives bull stick 23 and rotates, bull stick 23 drives locking lever 26 and rotates, the user alright open qianmen 21 this moment, convenience very uses.

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.

Claims

1. The utility model provides a make things convenient for looped netowrk cabinet of dismouting, includes bottom plate (1), its characterized in that: a first slot (2) is formed in one side of the top end of the bottom plate (1), a rear plate (3) is arranged on one side of the bottom plate (1), a first inserting rod (4) is fixedly connected to the bottom end of the rear plate (3), the first inserting rod (4) is connected with the first slot (2) in a sliding mode, second slots (5) are formed in two ends of the bottom plate (1), side plates (6) are arranged at two ends of the bottom plate (1), a second inserting rod (7) is fixedly connected to the bottom ends of the side plates (6), the second inserting rods (7) are connected with the second slots (5) in a sliding mode, connecting slots (8) are formed in two ends of the rear plate (3), connecting blocks (9) are connected to the inside of the connecting slots (8) in a sliding mode, one ends of the connecting blocks (9) are respectively connected with the side plates (6) in a fixed mode, a front plate (10) is arranged on one side of the bottom plate (1), the utility model discloses a front bezel, including front bezel (10), front bezel (10) bottom, both sides are fixedly connected with link block (11), and link block (11) all with second slot (5) sliding connection, threaded hole (12) are all seted up to one side of curb plate (6), the both ends of front bezel (10) all are provided with bolt (13), and the one end of bolt (13) all passes the inside that front bezel (10) extended to threaded hole (12) and is connected through the screw thread, the top of back plate (3) is provided with roof (14), the both ends of roof (14) all are provided with fixed establishment, one side of front bezel (10) is provided with two sets of opening mechanism.

2. The ring main unit convenient to disassemble and assemble according to claim 1, wherein: the fixing mechanism comprises a fixing groove (15), a first rotary groove (16), a threaded sleeve (17), a threaded rod (18), a fixing block (19), a fixing rod (20), a positioning groove (27) and a positioning rod (28), wherein the fixing groove (15) is formed in each of two ends of the top plate (14), the first rotary groove (16) is respectively connected with the fixing groove (15), the threaded sleeve (17) is connected to the inside of each first rotary groove (16) through a bearing, the threaded rod (18) is connected to one end of each threaded sleeve (17) through threads, the fixing block (19) is fixedly connected to the top end of the side plate (6), the fixing block (19) is slidably connected with the fixing groove (15), the fixing rod (20) is fixedly connected to one end of each threaded rod (18), the positioning rod (28) is formed in each of two sides of the threaded rod (18), the positioning grooves (27) are connected with positioning rods (28) in a sliding mode, and one ends of the positioning rods (28) are fixedly connected with the inner wall of the first rotating groove (16).

3. The ring main unit convenient to disassemble and assemble according to claim 1, wherein: the opening mechanism comprises a front door (21), a second rotating groove (22), a rotating rod (23), a handle (24), a locking groove (25) and a locking rod (26), wherein one side of the front plate (10) is connected with two sets of front doors (21) through a rotating shaft, the second rotating groove (22) is formed in one end of each front door (21), the rotating rod (23) is connected to the inside of each second rotating groove (22) in a rotating mode, one end of each rotating rod (23) is connected with the inner wall of each second rotating groove (22) through a bearing, the other end of each rotating rod (23) is fixedly connected with the handle (24), the locking groove (25) is formed in the middle of each second rotating groove (22), and the inside of each locking groove (25) is connected with the locking rod (26) in a sliding mode.

4. The ring main unit convenient to disassemble and assemble according to claim 1, wherein: the size of the first slot (2) is matched with that of the first inserted rod (4), and the size of the second slot (5) is matched with that of the second inserted rod (7).

5. The ring main unit convenient to disassemble and assemble according to claim 2, wherein: the size of the connecting groove (8) is matched with that of the connecting block (9), and the size of the fixing groove (15) is matched with that of the fixing block (19).

6. The ring main unit convenient to disassemble and assemble according to claim 2, wherein: the inner diameter of the fixing block (19) is matched with the outer diameter of the fixing rod (20), and the fixing rod (20) is connected with the fixing block (19) in a sliding mode.

7. The ring main unit convenient to disassemble and assemble according to claim 3, wherein: the size of the connecting sliding block (11) is matched with that of the second slot (5), and the outer diameter of the rotating rod (23) is matched with the inner diameter of the second rotating slot (22).

8. The ring main unit convenient to disassemble and assemble according to claim 3, wherein: the lock groove (25) extends to the inside of the front plate (10), and one end of the lock rod (26) is fixedly connected with the rotating rod (23).