CN218241693U - GIS switch cabinet solid-sealed polar pole - Google Patents

Abstract

The utility model discloses a GIS cubical switchboard seals utmost point post admittedly, including installing at the left connector of solid utmost point post body, be equipped with connecting plug in the connector, electric cartridge has wiring plug on the connecting plug, the left side fixedly connected with collar of connector is equipped with two push rods in the collar, and wiring plug's top and bottom all are equipped with the arch, and first groove has all been seted up on the left side movable contact of bellied right side and the push rod that corresponds on the top inner wall of collar and the bottom inner wall, the first elastic guide mechanism of fixedly connected with between the both sides inner wall in first groove. The utility model discloses it is fixed to be convenient for four clamp splice of synchronous drive inwards shrink butt joint plug to carry out the centre gripping, improves connection stability, and the phenomenon that can loosen in the effectual reduction use, and be convenient for relieve the fixed of butt joint plug and release it automatically after using fast improves and dismantles efficiency, satisfies the user demand.

Description

GIS switch cabinet solid-sealed polar pole

Technical Field

The utility model relates to a cubical switchboard seals utmost point post technical field admittedly, especially relates to a GIS cubical switchboard seals utmost point post admittedly.

Background

The solid-sealed polar pole is an independent component formed by packaging a vacuum arc-extinguishing chamber, a conductive connection or a terminal by using a solid insulating material, is widely applied to a GIS switch cabinet, and realizes the connection of the GIS switch cabinet and an external wire through the solid-sealed polar pole; electric connection is realized only through the mode of cartridge between current solid utmost point post and the wire connection plug, and connection stability is low, and the phenomenon that causes connection plug and connection plug pine to take off easily because of the mistake is dragged in the use influences normal use, can not satisfy the user demand, therefore we have proposed that GIS cubical switchboard seals utmost point post admittedly and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and the proposed GIS switch cabinet seals the pole.

In order to realize the purpose, the utility model adopts the following technical scheme:

GIS cubical switchboard seals utmost point post admittedly, including installing at the left connector of solid utmost point post body, be equipped with connecting plug in the connector, electric cartridge has the wiring plug on the connecting plug, the left side fixedly connected with collar of connector, be equipped with two push rods in the collar, the top and the bottom of wiring plug all are equipped with the arch, the left side movable contact of bellied right side and corresponding push rod, first groove has all been seted up on the top inner wall of collar and the bottom inner wall, the first elastic guide mechanism of fixedly connected with between the both sides inner wall of first groove, one side that two first elastic guide mechanisms are close to each other respectively with one side fixed connection that two push rods kept away from each other, the wiring plug outside is the annular and is provided with four clamp splices, one side fixedly connected with carriage release lever that the wiring plug was kept away from to the clamp splice, the one side that the corresponding clamp splice was kept away from to the carriage release lever articulates there is the extrusion pole that the slope set up outside the collar, the second groove has been seted up in the left side of carriage release lever, fixedly connected with second elastic guide mechanism and the inboard fixed connection of mounting ring, one side that the corresponding clamp splice was kept away from to the carriage release lever articulates there is used for the extrusion pole, the extrusion pole that the lateral direction that the outside of mounting ring was installed, the extrusion pole that the lateral movement was used for the extrusion pole that the actuating mechanism was kept away from, the articulated mutually.

Preferably, the first elastic guide mechanism comprises a first guide rod fixedly connected between the inner walls of the two sides of the first groove, a moving block is slidably sleeved on the first guide rod, one side, close to each other, of each of the two moving blocks is fixedly connected with one side, far away from each other, of each of the two push rods, a first extension spring in a stretching state is fixedly connected between the left side of each of the moving blocks and the inner wall of the left side of the corresponding first groove, and the first extension spring is movably sleeved on the corresponding first guide rod.

Preferably, second elastic guide mechanism includes the second guide bar of fixed connection between the inner wall of second groove both sides, and the sliding sleeve is equipped with the fixed block on the second guide bar, and the fixed block is kept away from the inboard fixed connection of one side of the clamp splice that corresponds and collar, and the fixed block is close to one side of the clamp splice that corresponds and the second groove and is close to fixedly connected with second extension spring that is in tensile state between the one side inner wall of clamp splice, and second extension spring movable sleeve is established on the second guide bar that corresponds.

Preferably, horizontal actuating mechanism establishes the shift ring on the mount ring including the cover, the one end that the corresponding shift rod was kept away from to the stripper bar is articulated mutually with the inboard of shift ring, the third groove has all been seted up to the top and the bottom of mount ring, fixedly connected with third guide bar between the both sides inner wall of third groove, sliding sleeve is equipped with the rectangular bar on the third guide bar, the inboard fixed connection of rectangular bar and shift ring, fixedly connected with is in tensile state's third extension spring between the right side of rectangular bar and the right side inner wall of the corresponding third groove, third extension spring movable sleeve is established on the corresponding third guide bar, first thread groove has all been seted up to the top and the bottom of mount ring, thread sleeve is equipped with T shape bolt in the first thread groove, shift ring thread sleeve is established on two T shape bolts.

Preferably, the anti-slip rubber blocks are fixedly bonded on the sides, close to each other, of the two opposite clamping blocks, and the sides, close to the wiring plug, of the anti-slip rubber blocks are in close contact with the wiring plug.

Preferably, the solid fixed ring of left side fixedly connected with of connector, the equal fixedly connected with inserted block in right side top and the right side bottom of collar, the slot has all been seted up to solid fixed ring's left side top and left side bottom, the right side of inserted block extends to in the slot that corresponds, the outside of inserted block and the inner wall movable contact of the slot that corresponds, the second thread groove has all been seted up to one side that two inserted blocks kept away from each other, the thread bush is equipped with T shape fixing bolt in the second thread groove, one side that two T shape fixing bolt kept away from each other all extends to solid fixed ring outside, gu fixed ring thread bush establishes on two T shape fixing bolt.

Preferably, one side of the moving block is provided with a first guide hole, and the inner wall of the first guide hole is in sliding connection with the outer side of the corresponding first guide rod.

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

1. the clamping blocks, the moving rod, the second elastic guide mechanism, the extrusion rod and the transverse driving mechanism are matched, so that the four clamping blocks can be synchronously driven to contract inwards to clamp and fix the wiring plug, and the connection stability is improved;

2. cooperate through push rod and first elastic guide mechanism, can be when removing wiring plug's fixed, release wiring plug from the mounting ring voluntarily, improve and dismantle efficiency.

The utility model discloses it is fixed to be convenient for four clamp splice of synchronous drive inwards shrink butt joint plug to carry out the centre gripping, improves connection stability, and the phenomenon that can loosen in the effectual reduction use, and be convenient for relieve the fixed of butt joint plug and release it automatically after using fast improves and dismantles efficiency, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural view of a GIS switch cabinet embedded pole provided by the utility model;

FIG. 2 is an enlarged cross-sectional view of portion A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.

In the figure: 100. a solid-sealed pole body; 101. a connector; 102. a connecting plug; 103. a wiring plug; 1. a moving ring; 2. a mounting ring; 3. a push rod; 4. a clamping block; 5. a travel bar; 6. a first groove; 7. a first guide bar; 8. a moving block; 9. a first extension spring; 10. a second groove; 11. a fixed block; 12. a second extension spring; 13. an extrusion stem; 14. a rectangular bar; 15. a third extension spring; 16. a third guide bar; 17. a third groove; 18. t-shaped bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 GIS switch cabinet embedded pole comprises a connector 101 installed on the left side of an embedded pole body 100, a connecting plug 102 is arranged in the connector 101, a wiring plug 103 is electrically inserted in the connecting plug 102, a mounting ring 2 is fixedly connected to the left side of the connector 101, wherein a fixing ring is fixedly connected to the left side of the connector 101, insertion blocks are fixedly connected to the right top and the right bottom of the mounting ring 2, slots are respectively formed in the left top and the left bottom of the fixing ring, the right side of the insertion block extends into the corresponding slot, the outer side of the insertion block is in movable contact with the inner wall of the corresponding slot, a second thread groove is respectively formed in the side of the two insertion blocks away from each other, a T-shaped fixing bolt is sleeved in the second thread groove, the side of the two T-shaped fixing bolts away from each other extends out of the fixing ring, and the fixing ring is sleeved on the two T-shaped fixing bolts, the fixed installation of the connector 101 and the installation ring 2 is realized through the matching of the fixed ring, the insert block, the slot, the second thread groove and the T-shaped fixing bolt, two push rods 3 are arranged in the installation ring 2, the top and the bottom of the wiring plug 103 are both provided with bulges, the right sides of the bulges are movably contacted with the left sides of the corresponding push rods 3, wherein the push rods 3 are arranged for driving the wiring plug 103 to move, the inner wall of the top and the inner wall of the bottom of the installation ring 2 are both provided with a first groove 6, a first elastic guide mechanism is fixedly connected between the inner walls of two sides of the first groove 6, one side of the two first elastic guide mechanisms which are close to each other is fixedly connected with one side of the two push rods 3 which is far away from each other, wherein the first elastic guide mechanism comprises a first guide rod 7 fixedly connected between the inner walls of two sides of the first groove 6, and a moving block 8 is sleeved on the first guide rod 7 in a sliding way, one side, close to each other, of each of the two moving blocks 8 is fixedly connected with one side, far away from each other, of each of the two push rods 3, wherein a first guide hole is formed in one side of each of the moving blocks 8, the inner wall of each first guide hole is in sliding connection with the outer side of the corresponding first guide rod 7, the first guide rods 7 are matched with the corresponding moving blocks 8 to guide the push rods 3, a first extension spring 9 in a stretching state is fixedly connected between the left side of each moving block 8 and the inner wall of the left side of the corresponding first groove 6, and the first extension springs 9 are movably sleeved on the corresponding first guide rods 7;

the outer side of the wiring plug 103 is annularly provided with four clamping blocks 4, wherein one side, close to the wiring plug 103, of each two opposite clamping blocks 4 is fixedly bonded with an anti-slip rubber block, one side, close to the wiring plug 103, of each anti-slip rubber block is tightly contacted with the wiring plug 103, the arrangement of the protective rubber blocks can effectively reduce the phenomenon that the wiring plug 103 slides in the clamping process, one side, far away from the wiring plug 103, of each clamping block 4 is fixedly connected with a moving rod 5, one end, far away from the corresponding clamping block 4, of each moving rod 5 extends out of the mounting ring 2, rectangular through holes for the corresponding moving rods 5 to pass through are formed in the inner walls of the four sides of the mounting ring 2, a second groove 10 is formed in the left side of each moving rod 5, a second elastic guide mechanism is fixedly connected between the inner walls of the two sides of the second groove 10, the second elastic guide mechanism is fixedly connected with the inner walls of the two sides of the mounting ring 2, a second guide rod 11 is slidably sleeved on the second guide rod, one side, which is far away from the corresponding fixing block 4, one side, which the corresponding guide hole is connected with the corresponding movable guide rod 12, and one side, which is close to the corresponding fixed block 4, and is connected with the corresponding fixed block 11, and one side, the corresponding fixed block 11, and one side, the fixed block 11, and the fixed block 11 are connected with the corresponding fixed block 11, and the fixed block 4, and the fixed block 11;

one side of the moving rod 5 far away from the corresponding clamping block 4 is hinged with an obliquely arranged extrusion rod 13, two opposite extrusion rods 13 are symmetrically arranged, the outer side of the mounting ring 2 is provided with a transverse driving mechanism for driving the extrusion rods 13 to move, one end of each extrusion rod 13 far away from the corresponding moving rod 5 is hinged with the inner side of the transverse driving mechanism, the transverse driving mechanism comprises a moving ring 1 sleeved on the mounting ring 2, one end of each extrusion rod 13 far away from the corresponding moving rod 5 is hinged with the inner side of the corresponding moving ring 1, the top and the bottom of the mounting ring 2 are respectively provided with a third groove 17, a third guide rod 16 is fixedly connected between the inner walls of the two sides of each third groove 17, the third guide rod 16 is slidably sleeved with a rectangular rod 14, one side of each rectangular rod 14 is provided with a third guide hole in sliding connection with the corresponding third guide rod 16, and the rectangular rods 14 are matched with the corresponding third guide rods 16, the purpose of guiding the moving ring 1 is achieved, the rectangular rod 14 is fixedly connected with the inner side of the moving ring 1, a third extension spring 15 in a stretching state is fixedly connected between the right side of the rectangular rod 14 and the inner wall of the right side of the corresponding third groove 17, the third extension spring 15 is movably sleeved on the corresponding third guide rod 16, the top and the bottom of the mounting ring 2 are both provided with a first thread groove, a T-shaped bolt 18 is sleeved in the first thread groove, the moving ring 1 is sleeved on the two T-shaped bolts 18 in a thread manner, wherein the inner wall of the top and the inner wall of the bottom of the moving ring 1 are both provided with a threaded hole in threaded connection with the corresponding T-shaped bolt 18, the moving ring 1 can be rapidly fixed through the arrangement of the T-shaped bolts 18, the utility model is convenient for synchronously driving the four clamping blocks 4 to shrink inwards to clamp the connecting plug 103, thereby improving the connection stability, the phenomenon that takes off in can effectual reduction use, and be convenient for remove the fixed and automatic its release of butt joint plug 103 after the use fast, improve and dismantle efficiency, satisfy the user demand.

The working principle is as follows: when the device is used, before the wiring plug 103 is clamped and fixed, the first extension spring 9, the second extension spring 12 and the third extension spring 15 are in a normal state, when the connection is performed, the wiring plug 103 is inserted into the connector 101 rightwards, the protrusion on the wiring plug 103 presses the corresponding push rod 3 when the wiring plug 103 moves rightwards, the pressing force drives the push rod 3 to move rightwards, the push rod 3 drives the corresponding moving block 8 to slide rightwards on the first guide rod 7, the moving block 8 stretches the first extension spring 9 when moving rightwards, when the wiring plug 103 is completely sleeved on the connector 102, the moving ring 1 is pushed leftwards, the moving ring 1 drives the two rectangular rods 14 to respectively slide leftwards on the corresponding third guide rods 16, the rectangular rods 14 stretch the corresponding third extension springs 15 when moving leftwards, the moving ring 1 presses the four pressing rods 13 leftwards, the pressing force makes the pressing rods 13 move and rotate, the pressing rods 13 press the corresponding moving rods 5 to move towards the direction close to the wiring plug 103, the moving rods 5 drive the corresponding second guide rods 11 to slide leftwards, the moving rods 18, when the moving plug 5 moves towards the corresponding fixed plug 103, the corresponding fixed plug 18, the four fixing bolts, when the moving plug moves towards the corresponding T-shaped fixing bolt 4, the plug 18 moves towards the corresponding clamping plug, and the plug 4, the four clamping blocks 4 are synchronously driven to contract inwards to clamp and fix the wiring plug 103, so that the connection stability is improved, and the loosening phenomenon in the use process can be effectively reduced;

when the fixing of the wiring plug 103 needs to be released, the T-shaped bolt 18 is rotated forward to be separated from the corresponding first thread groove, the fixing of the moving ring 1 is released, at this time, the elastic force of the third stretching spring 15 in the stretching state drives the moving ring 1 to move rightwards through the rectangular rod 14, the moving ring 1 releases the extrusion force of the extrusion rod 13 rightwards, at this time, the elastic force of the second stretching spring 12 in the stretching state drives the corresponding moving rod 5 to move towards the direction far away from the wiring plug 103, the four moving rods 5 drive the four clamping blocks 4 to expand outwards to release the fixing of the wiring plug 103, at this time, the elastic force of the first stretching spring 9 in the stretching state drives the corresponding moving block 8 to move leftwards, the moving block 8 drives the corresponding push rod 3 to move leftwards, the two push rods 3 push the wiring plug 103 leftwards from the mounting ring 2, so that the fixing of the wiring plug 103 can be released quickly after use and the wiring plug 103 can be automatically pushed out, and the dismounting efficiency can be improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 (7)

1. A GIS switch cabinet solid-sealed polar pole comprises a connector (101) installed on the left side of a solid-sealed polar pole body (100), a connecting plug (102) is arranged in the connector (101), a wiring plug (103) is electrically inserted into the connecting plug (102), and the GIS switch cabinet solid-sealed polar pole is characterized in that the left side of the connector (101) is fixedly connected with a mounting ring (2), two push rods (3) are arranged in the mounting ring (2), the top and the bottom of the wiring plug (103) are both provided with bulges, the right sides of the bulges are in movable contact with the left sides of the corresponding push rods (3), the inner walls of the top and the bottom of the mounting ring (2) are both provided with first grooves (6), a first elastic guide mechanism is fixedly connected between the inner walls of the two sides of the first grooves (6), one side, which is close to each other, of the two first elastic guide mechanisms is fixedly connected with one side, which is far away from each other, of the two push rods (3), the outer side of the wiring plug (103) is provided with four clamping blocks (4) in an annular shape, one side, the clamping block (4) far away from the corresponding clamping block (5) is fixedly connected with a moving rod (10), and a second elastic guide mechanism is connected between the inner side of the mounting ring (2), one side of the moving rod (5) far away from the corresponding clamping block (4) is hinged with an extrusion rod (13) which is obliquely arranged, the two opposite extrusion rods (13) are symmetrically arranged, a transverse driving mechanism for driving the extrusion rods (13) to move is installed on the outer side of the mounting ring (2), and one end of each extrusion rod (13) far away from the corresponding moving rod (5) is hinged with the inner side of the transverse driving mechanism.
2. 2. The GIS switchgear embedded pole according to claim 1, wherein the first elastic guide mechanism comprises a first guide rod (7) fixedly connected between inner walls of two sides of the first groove (6), a moving block (8) is slidably sleeved on the first guide rod (7), one side, close to each other, of the two moving blocks (8) is fixedly connected with one side, far away from each other, of the two push rods (3), a first extension spring (9) in a stretching state is fixedly connected between the left side of the moving block (8) and the inner wall of the left side of the corresponding first groove (6), and the first extension spring (9) is movably sleeved on the corresponding first guide rod (7).
3. 3. The GIS switchgear seals utmost point post admittedly of claim 1, characterized in that, second elasticity guiding mechanism includes the second guide bar of fixed connection between second groove (10) both sides inner wall, sliding sleeve is equipped with fixed block (11) on the second guide bar, one side that corresponding clamp splice (4) was kept away from to fixed block (11) and the inboard fixed connection of collar (2), fixed block (11) are close to one side of corresponding clamp splice (4) and second groove (10) and are close to fixedly connected with second extension spring (12) that are in tensile state between one side inner wall of clamp splice (4), second extension spring (12) movable sleeve is established on the second guide bar that corresponds.
4. 4. The GIS switch cabinet embedded pole according to claim 1, characterized in that the transverse driving mechanism comprises a moving ring (1) sleeved on a mounting ring (2), one end, far away from a corresponding moving rod (5), of an extrusion rod (13) is hinged to the inner side of the moving ring (1), third grooves (17) are formed in the top and the bottom of the mounting ring (2), third guide rods (16) are fixedly connected between inner walls of two sides of the third grooves (17), a rectangular rod (14) is slidably sleeved on the third guide rods (16), the rectangular rod (14) is fixedly connected with the moving ring (1) in the inner side, a third stretching spring (15) in a stretching state is fixedly connected between the right side of the rectangular rod (14) and the inner wall of the right side of the corresponding third groove (17), the third stretching spring (15) is movably sleeved on the corresponding third guide rods (16), first thread grooves are formed in the top and the bottom of the mounting ring (2), a T-shaped bolt (18) is sleeved in the first thread groove, and two T-shaped bolts (18) are sleeved on the moving ring (1).
5. 5. The GIS switchgear embedded pole according to claim 1, characterized in that the side of the two opposite clamping blocks (4) close to each other is fixedly bonded with an anti-skid rubber block, and the side of the anti-skid rubber block close to the connection plug (103) is in close contact with the connection plug (103).
6. 6. The GIS switch cabinet embedded pole according to claim 1, characterized in that, the left side fixedly connected with fixing ring of the connector (101), the right side top and the right side bottom of the mounting ring (2) are fixedly connected with inserting blocks, the left side top and the left side bottom of the fixing ring are provided with slots, the right side of the inserting block extends into the corresponding slot, the outer side of the inserting block is in movable contact with the inner wall of the corresponding slot, one side of the two inserting blocks, which is far away from each other, is provided with a second thread groove, a T-shaped fixing bolt is sleeved in the second thread groove, one side of the two T-shaped fixing bolts, which is far away from each other, extends out of the fixing ring, and the fixing ring is sleeved on the two T-shaped fixing bolts.
7. 7. The GIS switchgear embedded pole according to claim 2, wherein one side of the moving block (8) is provided with a first guiding hole, and the inner wall of the first guiding hole is slidably connected with the outer side of the corresponding first guiding rod (7).

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