CN209434727U - A kind of ultra-thin explosion-proof type state indicator of switchgear - Google Patents

Abstract

The utility model discloses a kind of ultra-thin explosion-proof type state indicators of switchgear, including installation part and indicator ontology, the inner cavity of installation part is arranged in the indicator ontology, the side of the installation part offers placing groove compatible with indicator ontology, locking member is rotatably connected at the top of the installation part, the top of the installation part two sides offers locked groove, the side of the locked groove inner cavity is fixedly connected with rotating bar, the rotating bar is through to the outside of locking member far from one end of installation part and is fixedly connected with limited block, the two sides on the rotating bar surface are arranged with spring and fixed closing piece respectively, the fixed closing piece and rotating bar are rotatablely connected, one end of the spring is fixedly connected with fixed closing piece.The utility model solves traditional switch state indicator inconvenience in maintenance, and maintenance angle is difficult to convert, so that the maintenance for maintenance personal is made troubles and difficult problem, to achieve the purpose that convenient to overhaul.

Description

A kind of ultra-thin explosion-proof type state indicator of switchgear

Technical field

The utility model relates to state indicator technical field, specially a kind of switchgear is switched with ultra-thin explosion-proof type State indicator.

Background technique

The product be according to the development of current medium voltage network switchgear technology and develop design one kind it is novel it is multi-functional, Intelligence simulation dynamic instruction device, it collects dynamic analog instruction, the intact instruction in divide-shut brake circuit, and three-phase charges instruction and closes Lock, warm and humid control, RS485 communication etc. is multi-functional, and in one, these instruction functions are partable, and user can select as needed, The product, in switchgear, the panel construction for simplifying switchgear is designed, the face of switchgear is beautified with integrated configuration relevant equipment Plate layout, improves the instruction function and security performance of switch state.

State indicator is the instrument for display switch cabinet switch state, however state indicator is when long Between also will appear various problems after use, at this time with regard to being overhauled, traditional state indicator is usually directly to consolidate It is scheduled on switchgear, such maintenance personal just needs overhauling on switchgear, but thus service mode is difficult to grow Long, it and repairs angle and can not also be converted, it is greatly inconvenient and difficult to bring to the maintenance of maintenance personal.

Utility model content

The purpose of this utility model is to provide a kind of ultra-thin explosion-proof type state indicator of switchgear, have conveniently The advantages of maintenance, solves traditional switch state indicator inconvenience in maintenance, and maintenance angle is difficult to convert, thus for maintenance The maintenance of personnel is made troubles and difficult problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of switchgear is switched with ultra-thin explosion-proof type The inner cavity of installation part, the installation part is arranged in state indicator, including installation part and indicator ontology, the indicator ontology Side offer placing groove compatible with indicator ontology, be rotatably connected to locking member at the top of the installation part, it is described The top of installation part two sides offers locked groove, and the side of the locked groove inner cavity is fixedly connected with rotating bar, and the rotating bar is remote One end from installation part is through to the outside of locking member and is fixedly connected with limited block, and the two sides on the rotating bar surface cover respectively Equipped with spring and fixed closing piece, the fixed closing piece and rotating bar are rotatablely connected, and one end of the spring is fixed with fixed closing piece Connection, the other end extend to the inner cavity of locked groove and are fixedly connected with installation part, side and lock of the fixed closing piece far from spring Tight part is fixedly connected, and the fixed closing piece is adapted with locked groove, and the right side opening of locking member bottom is equipped with mutually fits with indicator ontology The fluting matched.

Preferably, route combing hole is offered at the center on front side of the installation part, the quadrangle on front side of the installation part is equal Offer reserved screwed hole.

Preferably, the right side opening of the fixed closing piece is equipped with through hole compatible with rotating bar.

Preferably, the two sides of the placing groove inner cavity are fixedly connected to retention bead, and the quantity of the retention bead is Six, the retention bead is evenly distributed on the two sides of placing groove inner cavity.

Preferably, the locking member includes the first closing piece and the second closing piece, and first closing piece is in contact with the second closing piece, First closing piece is fixedly connected with stabiliser bar close to the side of the second closing piece, and second closing piece is close to the side of the first closing piece Offer limiting slot compatible with stabiliser bar.

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

1, the utility model provides support by the setting of rotating bar for the rotation of locking member, and improve locking Part rotation fluency the first closing piece and the second closing piece are limited by the setting of limited block, avoid the first closing piece and Second closing piece removes the surface of rotating bar, improves stability when locking member movement, passes through the cooperation of fixed closing piece and locked groove It uses, when fixed closing piece enters locked groove, locking member can be locked, to have the function that be locked, pass through bullet The setting of spring can be resetted, and then improve locking so that the first closing piece and the second closing piece are moved in unlock by spring The flexibility of part.

2, the utility model is divided into two groups and is evenly distributed in placing groove by the setting of retention bead, six retention beads The two sides of chamber avoid indicator ontology from skidding off from the side of installation part to play the role of limit to indicator ontology, to mention Stability of the high indicator ontology when placing is.

3, the utility model combs being used cooperatively for hole and reserved screwed hole by route, and route combing hole is set as line The arrangement reserved location on road, so that the person of being convenient to use combs route, the setting of reserved screwed hole installs installation part for user Mounting hole is reserved, to achieve the purpose that installation part facilitates installation.

4, the utility model being used cooperatively by the first closing piece, the second closing piece, limiting slot and stabiliser bar, locking member is torn open It is divided into the first closing piece and the second closing piece, improves flexibility when locking member unlock, and the cooperation of limiting slot and stabiliser bar makes With stability when improving the first closing piece and mobile the second closing piece.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model left view；

Fig. 3 is the utility model installation part perspective view；

Fig. 4 is the partial enlarged view of A in the utility model Fig. 3；

Fig. 5 is the utility model locking member perspective view；

Fig. 6 is the utility model locking member backsight partial cutaway view；

Fig. 7 is the fixed closing piece perspective view of the utility model.

In figure: 1, installation part；2, indicator ontology；3, retention bead；4, locking member；5, placing groove；6, locked groove；7, it rotates Bar；8, spring；9, limited block；10, fixed closing piece；11, it slots；41, the first closing piece；42, the second closing piece；43, limiting slot；44, Stabiliser bar；101, route combs hole；102, reserved screwed hole；1001, through hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution, a kind of ultra-thin explosion-proof type switch state of switchgear Indicator, including installation part 1 and indicator ontology 2 offer route combing hole 101, installation part at the center of the front side of installation part 1 The quadrangle of 1 front side offers reserved screwed hole 102, and the inner cavity of installation part 1, the side of installation part 1 is arranged in indicator ontology 2 Placing groove 5 compatible with indicator ontology 2 is offered, the top of installation part 1 is rotatably connected to locking member 4, and locking member 4 includes First closing piece 41 and the second closing piece 42, the first closing piece 41 are in contact with the second closing piece 42, and the first closing piece 41 is close to the second closing piece 42 Side be fixedly connected with stabiliser bar 44, the second closing piece 42 is offered close to the side of the first closing piece 41 and is adapted with stabiliser bar 44 Limiting slot 43, the top of 1 two sides of installation part offers locked groove 6, and the side of 6 inner cavity of locked groove is fixedly connected with rotating bar 7, turns Lever 7 is through to the outside of locking member 4 far from one end of installation part 1 and is fixedly connected with limited block 9, and the two of 7 surface of rotating bar Side is arranged with spring 8 and fixed closing piece 10 respectively, and the right side opening of fixed closing piece 10 is equipped with through hole compatible with rotating bar 7 1001, fixation closing piece 10 is rotatablely connected with rotating bar 7, and closing piece 10 is fixedly connected, the other end extends to fixation for one end of spring 8 The inner cavity of locked groove 6 is simultaneously fixedly connected with installation part 1, and fixed side of the closing piece 10 far from spring 8 is fixedly connected with locking member 4, Gu Lock block 10 is adapted with locked groove 6, and the right side opening of 4 bottom of locking member is equipped with fluting 11 compatible with indicator ontology 2, is passed through Route combing hole 101 and reserved screwed hole 102 are used cooperatively, and route combs the arrangement reserved place that is set as route in hole 101 It sets, so that the person of being convenient to use combs route, the setting of reserved screwed hole 102 installs installation part 1 for user and reserved installation Hole passes through the first closing piece 41, the second closing piece 42, limiting slot 43 and stabiliser bar 44 to achieve the purpose that installation part 1 facilitates installation It is used cooperatively, locking member 4 is split into the first closing piece 41 and the second closing piece 42, improve flexibility when locking member 4 unlocks, and And the stability of limiting slot 43 and stabiliser bar 44 being used cooperatively when improving the first closing piece 41 and mobile the second closing piece 42.

In the utility model: the two sides of 5 inner cavity of placing groove are fixedly connected to retention bead 3, and the quantity of retention bead 3 is Six, retention bead 3 is evenly distributed on the two sides of 5 inner cavity of placing groove, and by the setting of retention bead 3, six retention beads 3 are divided It is evenly distributed on the two sides of 5 inner cavity of placing groove at two groups, to play the role of limit to indicator ontology 2, avoids indicator sheet Body 2 is skidded off from the side of installation part 1, to improve stability of the indicator ontology 2 when placing is.

Working principle: when the utility model is used, installation part 1 is bolted on switchgear first, and Indicator ontology 2 is located in the inner cavity of placing groove 5 and fixed by retention bead 3 and locking member 4, when being examined When repairing, the first closing piece 41 and the second closing piece 42 are pulled to two sides, then extension spring 8 when pulling drives fixed closing piece 10 to move It is dynamic go out locked groove 6 inner cavity unlock, then locking member 4 is flipped up and is separated with indicator ontology 2, at this time by indicator Ontology 2 moves up taking-up, is overhauled, and by the setting of rotating bar 7, provides support for the rotation of locking member 4, and mention The fluency that high locking member 4 rotates, it should be noted that by the setting of limited block 9, to the first closing piece 41 and the second closing piece 42 are limited, and the first closing piece 41 and the second closing piece 42 is avoided to remove the surface of rotating bar 7, when improving the movement of locking member 4 Stability, can be to locking when fixed closing piece 10 enters locked groove 6 by being used cooperatively for fixed closing piece 10 and locked groove 6 Part 4 is locked, to have the function that be locked, by the setting of spring 8, so that the first closing piece 41 and the second closing piece 42 exist Unlock movement, can be resetted, and then improve the flexibility of locking member 4 by spring 8, switch state so can be solved Indicator is inconvenient in maintenance, maintenance angle is difficult to convert, so that the maintenance for maintenance personal is made troubles and difficulty is asked Topic, to achieve the purpose that convenient to overhaul.

In summary: the ultra-thin explosion-proof type state indicator of the switchgear solves traditional switch state indicator Inconvenient in maintenance, maintenance angle is difficult to convert, so that the maintenance for maintenance personal is made troubles and difficult problem.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of ultra-thin explosion-proof type state indicator of switchgear, including installation part (1) and indicator ontology (2), special Sign is: the indicator ontology (2) is arranged in the inner cavity of installation part (1), and the side of the installation part (1) offers and indicates Instrument ontology (2) compatible placing groove (5) is rotatably connected to locking member (4), the installation part at the top of the installation part (1) (1) top of two sides offers locked groove (6), and the side of locked groove (6) inner cavity is fixedly connected with rotating bar (7), and described turn Lever (7) is through to the outside of locking member (4) and is fixedly connected with limited block (9), the rotation far from the one end of installation part (1) The two sides on bar (7) surface are arranged with spring (8) and fixed closing piece (10), the fixed closing piece (10) and rotating bar (7) turn respectively Dynamic connection, one end of the spring (8) is fixedly connected with fixation closing piece (10), the other end extend to locked groove (6) inner cavity and with Installation part (1) is fixedly connected, and the fixed closing piece (10) is fixedly connected far from the side of spring (8) with locking member (4), described solid Lock block (10) is adapted with locked groove (6), and the right side opening of locking member (4) bottom is equipped with open compatible with indicator ontology (2) Slot (11).

2. a kind of ultra-thin explosion-proof type state indicator of switchgear according to claim 1, it is characterised in that: described Route combing hole (101) is offered at center on front side of installation part (1), the quadrangle on front side of the installation part (1) offers pre- Stay threaded hole (102).

3. a kind of ultra-thin explosion-proof type state indicator of switchgear according to claim 1, it is characterised in that: described The right side opening of fixed closing piece (10) is equipped with rotating bar (7) compatible through hole (1001).

4. a kind of ultra-thin explosion-proof type state indicator of switchgear according to claim 1, it is characterised in that: described The two sides of placing groove (5) inner cavity are fixedly connected to retention bead (3), and the quantity of the retention bead (3) is six, the limit Position raised (3) is evenly distributed on the two sides of placing groove (5) inner cavity.

5. a kind of ultra-thin explosion-proof type state indicator of switchgear according to claim 1, it is characterised in that: described Locking member (4) includes the first closing piece (41) and the second closing piece (42), and first closing piece (41) is in contact with the second closing piece (42), First closing piece (41) is fixedly connected with stabiliser bar (44) close to the side of the second closing piece (42), and second closing piece (42) is leaned on The side of nearly first closing piece (41) offers and stabiliser bar (44) compatible limiting slot (43).