CN207782182U - A kind of door of switch cabinet and its assembling structure - Google Patents

Abstract

A kind of door of switch cabinet of the utility model offer and its assembling structure, it is parallel to each other two groups to lock tooth, when needing to lock cabinet door, external force acts on handle, handle drives jam plate to be moved to from the first rest position from the second rest position, two pieces of jam plates can be respectively embedded at the lock tooth of two locking plates at this time, by the cooperation of jam plate and locking plate, can prevent jam plate from abjection action occurs with locking plate；Meanwhile locking level is provided on jam plate, lock slots are provided on door of switch cabinet, when the jam plate moves to the first rest position, the locking level can be embedded in inside the lock slots, to prevent the relatively described lock slots movement of locking level.In the application, by lock slots can prevent door of switch cabinet by external impacts when, cabinet door upper and lower position rotate around door-hinge；It can prevent door of switch cabinet left and right position from rotating around door-hinge by the way that jam plate is arranged simultaneously, so that it is guaranteed that the connective stability between door of switch cabinet and doorframe.

Description

A kind of door of switch cabinet and its assembling structure

Technical field

The utility model is related to switchgear technical fields, and in particular to a kind of cabinet door of switchgear and the assembly knot comprising it Structure.

Background technology

High-tension switch cabinet is converted for electric system electric energy, the effects that playing break-make, control or protect.

In the prior art, door of switch cabinet is rotationally attached with switch cabinet body by hinge on one side, another side It is attached by lockset, but above-mentioned cabinet door is still less firm after closing, when arcing failure occurs for inside switch cabinet, It is possible to can be held by impact, electric arc will spray door-plate in crack between a door and its frame, to outside switchgear operating personnel and equipment cause Damage.

Utility model content

Therefore, the technical problem to be solved by the present invention is to overcome door of switch cabinet connection in the prior art unstable Fixed defect.

For this purpose, the utility model provides a kind of door of switch cabinet, including：Ontology is provided with limiting slot, the limit Slot has the first rest position and the second rest position；Jam plate is movably disposed in the body interior, and the jam plate can be outside Power drives limiting slot described in lower edge to move back and forth；The jam plate, which has, locks jam plate with extraneous when stopping at first rest position When determining part to be connected with each other so that the lock-out state that the cabinet door locks, and stopping at second rest position by jam plate and Extraneous locking piece be disconnected so that the cabinet door unlock lock out state.

Several connecting holes being vertically distributed are provided on the jam plate, extraneous locking piece can be embedded in the company It connects in hole to be locked to the jam plate.

It is provided with the sliding groove for jam plate movement on the ontology, limit hole is provided on the sliding groove, it is described Finite place piece is set on jam plate, and the locating part is embedded in the limit hole and can be transported in the length range of the limit hole It is dynamic.

The jam plate is two of parallel to each other and spaced setting.

The locating part is locking level, and the both ends of the locking level are respectively embedded into the limit hole of two jam plates In.

The door of switch cabinet further includes handle, the handle is connected on the jam plate, the handle can be outside The jam plate is driven to move under force effect.

The utility model provides a kind of door of switch cabinet assembling structure simultaneously, including：Switch mentioned above cabinet cabinet door；Outside Boundary's locking piece is locking plate, and the locking plate is consistent with the jam plate position distribution, and lock tooth, the jam plate are provided on the locking plate It can be embedded in lock-out state in the lock tooth, so that the cabinet door completes locking.

Technical solutions of the utility model have the following advantages that：

1. door of switch cabinet assembling structure provided by the utility model, lock tooth is parallel to each other two groups, when needing to cabinet When door is locked, external force acts on handle, and handle drives jam plate to be moved to from the first rest position from the second rest position, at this time Two pieces of jam plates can be respectively embedded at the lock tooth of two locking plates, by the cooperation of jam plate and locking plate, can prevent jam plate from being sent out with locking plate Raw abjection action；Meanwhile locking level is provided on jam plate, lock slots are provided on door of switch cabinet, when the jam plate is transported When moving to the first rest position, the locking level can be embedded in inside the lock slots, to prevent the relatively described lock slots of locking level Movement.In the application, the movement of door of switch cabinet upper and lower position can be prevented by lock slots, can be prevented by the way that jam plate is arranged The movement of door of switch cabinet left and right position, so that it is guaranteed that the connective stability between door of switch cabinet and cabinet.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is the schematic diagram of the door of switch cabinet provided by the utility model；

Assembling schematic diagrams of the Fig. 2 between jam plate shown in FIG. 1 and the locking plate；

Connection diagram between the positions Fig. 3 lock groove provided by the utility model and the locking level.

Reference sign：

1- ontologies；2- limiting slots；The first rest positions of 21-；The second rest positions of 22-；3- jam plates；4- connecting holes；5- limit holes； 6- locking levels；7- handles；8- locking plates；9- doorframes；91- lock grooves.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Not constituting conflict can be combined with each other.

Embodiment 1

The utility model provides a kind of door of switch cabinet, as shown in Figure 1, including：Ontology 1 is provided with limiting slot 2, The limiting slot has the first rest position 21 and the second rest position 22；Two jam plates 3 of parallel to each other and spaced setting, institute It states and is connected with the handle 7 on jam plate, the handle can drive the jam plate past in the limiting slot 2 under external force Multiple movement.The jam plate 3, which has, is connected with each other jam plate and extraneous locking piece so that described when stopping at first rest position The lock-out state that cabinet door locks, and when stopping at second rest position by jam plate and extraneous locking piece be disconnected with Make what the cabinet door unlocked to lock out state.

In the present embodiment, several connecting holes 4 being vertically distributed, extraneous locking piece energy are provided on the jam plate Enough it is embedded in the connecting hole to be locked to the jam plate.

In the present embodiment, it is provided with the sliding groove for jam plate movement on the ontology, is provided on the sliding groove Finite place piece is arranged on the jam plate in limit hole 5, and the locating part is embedded in the limit hole and can be in the length of the limit hole Spend movement in range.

In the present embodiment, the locating part is locking level 6, and the both ends of the locking level are respectively embedded into two jam plates In the limit hole 5.

Embodiment 2

The present embodiment provides a kind of door of switch cabinet assembling structures, as shown in Figures 2 and 3, including：It is provided in embodiment 1 Door of switch cabinet；The doorframe being connected with cabinet door is provided with locking plate 8, the locking plate and the jam plate position distribution one on doorframe It causes, is provided with lock tooth on the locking plate, the jam plate can be embedded in lock-out state in the lock tooth, so that the cabinet door is complete At locking.

In the present embodiment, when needing the cabinet door by switchgear to be assembled, operating personnel's control handle will by handle Jam plate is pushed to the first rest position from the second rest position, and jam plate will be vertically moving, when jam plate moves to the first rest position When, jam plate can be embedded into the lock tooth of locking plate, and jam plate is limited by locking plate at this time, to which abjection between the two will not occur Action.

In the present embodiment, the locking level is two, as shown in figure 3, being separately positioned on the top of the door of switch cabinet And lower part, the position corresponding with door of switch cabinet of doorframe 9 is provided with lock slots 91, the locking level moves to described first When rest position, the locking level is embedded in inside the lock slots, to limit the relatively described door of switch cabinet hair of the locking level Raw opening action.

, can be with the movement at position above and below limit switch cabinet cabinet door by lock slots in the present embodiment, it can by the way that jam plate is arranged With the movement at limit switch cabinet cabinet door or so position, and then it may insure the connective stability between door of switch cabinet and doorframe.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or Among the protection domain that variation is created still in the utility model.

Claims (9)

1. a kind of door of switch cabinet, which is characterized in that including：

Ontology (1), is provided with limiting slot (2), and the limiting slot (2) has the first rest position (21) and the second rest position (22)；

Jam plate (3), is movably disposed in the ontology (1) inside, and the jam plate (3) can drive in external force and be limited described in lower edge Position slot (2) moves back and forth；

The jam plate (3) have when stopping at the first rest position (21) by jam plate (3) and extraneous locking piece be connected with each other with The lock-out state for making the cabinet door lock, and while stopping at the second rest position (22), lock jam plate (3) with extraneous Determine part be disconnected so that the cabinet door unlock lock out state.

2. door of switch cabinet according to claim 1, which is characterized in that be provided with several on the jam plate (3) along perpendicular The connecting hole (4) of straight directional spreding, extraneous locking piece can be embedded in the connecting hole (4) to be locked to the jam plate (3) It is fixed.

3. door of switch cabinet according to claim 2, which is characterized in that be provided on the ontology (1) for the jam plate (3) sliding groove moved is provided with limit hole (5) on the sliding groove, finite place piece, the limit is arranged on the jam plate (3) Position part is embedded in the limit hole (5) and can the movement in the length range of the limit hole (5).

4. door of switch cabinet according to claim 3, which is characterized in that the jam plate (3) is parallel to each other and mutual Every two of setting.

5. door of switch cabinet according to claim 4, which is characterized in that the locating part is locking level (6), the locking The both ends of bar (6) are respectively embedded into the limit hole (5) of two jam plates (3).

6. door of switch cabinet according to claim 5, which is characterized in that further include handle (7), connect on the jam plate (3) It is connected to the handle (7), the handle (7) can drive the jam plate (3) to move under external force.

7. a kind of door of switch cabinet assembling structure, which is characterized in that including：

Any door of switch cabinet in claim 5-6；

Doorframe (9), is provided with extraneous locking piece, and external world's locking piece is locking plate (8), the locking plate (8) and the lock Plate (3) position distribution is consistent, and lock tooth is provided on the locking plate (8), and the jam plate (3) can be embedded in described in lock-out state It locks in tooth, so that the cabinet door completes locking.

8. door of switch cabinet assembling structure according to claim 7, which is characterized in that the doorframe (9) and the locking Bar (6) corresponding position is provided with lock slots (91), when the locking level moves to first rest position, the locking level Inside the embedded lock slots, opening action occurs to limit the relatively described doorframe of the locking level.

9. door of switch cabinet assembling structure according to claim 8, which is characterized in that the locking level is vertically Two disposed in parallel.