CN209516327U - A kind of power equipment safety protective device - Google Patents

Abstract

The utility model relates to electrical equipment technical fields, and disclose a kind of power equipment safety protective device, including bottom plate, the upper surface of the bottom plate is fixedly connected with power equipment ontology, the positive right end of power equipment ontology is hinged with appliance doors by hinge, and appliance doors are movably embedded in the positive middle part of power equipment ontology.The power equipment safety protective device, by being provided with appliance doors, inserting groove, shank, bearing and reset spring, reset spring resets to shrink drives shank to be inserted into inside inserting groove by bearing, appliance doors are fixed, to guarantee that layman can not open appliance doors easily, with certain function of safety protection, by being provided with fixing sleeve, adjustable spring, first contact chip, second contact chip and warning light, when appliance doors drive shank to move forward, first contact chip and the contact of the second contact chip, warning light powers alarm, security protection is carried out to power equipment ontology, protection effect is good.

Description

A kind of power equipment safety protective device

Technical field

The utility model relates to electrical equipment technical field, specially a kind of power equipment safety protective device.

Background technique

Power equipment mainly includes generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steam Turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit be mainly various voltage class transmission line of electricity, Mutual inductor, contactor etc..Existing overwhelming majority power equipment is all direct fixed placement in outdoor, not certain peace Full protection device causes often to be touched by layman or child, causes some potential safety problems, and use is not square Just.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of power equipment safety protective device, solves electricity Power equipment does not have the problem of security protection.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of power equipment safety protective device, packet Bottom plate is included, the upper surface of the bottom plate is fixedly connected with power equipment ontology, and the positive right end of power equipment ontology passes through Hinge is hinged with appliance doors, and the appliance doors are movably embedded in the positive middle part of power equipment ontology, the appliance doors left side Middle part offer inserting groove, the internal activity of the inserting groove is plugged with shank, the left side wall of the power equipment ontology Movable span is offered, the left side of the power equipment ontology is fixedly connected with fixed frame, and the left end of the shank is through work The inside in dynamic hole and the inside for extending to fixed frame, the surface activity that the shank is located inside movable span are socketed with fixation Set, the back side of the fixing sleeve are fixedly connected with telescopic rod, and the back side inside the movable span offers shifting chute, described flexible Bar extends to the inside of shifting chute far from one end of fixing sleeve and is fixedly connected with the inner wall of shifting chute, and the shank, which is located at, lives Front inside dynamic hole is fixedly connected with the first contact chip, and the front inside the movable span is fixedly connected with the second contact chip, The surface that the shank is located at fixed frame left end is fixedly connected with rotating block, and the shank is located at the surface of fixed frame one end Be fixedly connected with the inner wall of bearing, the left side of the surface of the bearing and power equipment ontology respectively with the both ends of reset spring It is fixedly connected, the reset spring is actively socketed on the surface of shank, and the top of power equipment ontology left side is fixed It is connected with warning light.

Preferably, the both ends of the plate upper surface offer mounting hole, and the inside of mounting hole and lower surface of base plate Outside be connected.

Preferably, the middle part of the appliance doors is fixed is inlaid with observation glass, and the positive left end of appliance doors is fixed to be connected It is connected to handle.

Preferably, the inner wall of the back side of the fixing sleeve and shifting chute is fixedly connected with the both ends of adjustable spring respectively, and Adjustable spring is actively socketed on the surface of telescopic rod.

Preferably, first contact chip and the second contact chip are electrically connected with the two poles of the earth of warning light respectively, and the second contact Piece is located at the front of the first contact chip.

Preferably, the size of the shank longitudinal section is adapted with the size of inserting groove longitudinal section, and shank is located at The front of one end is inclined-plane inside inserting groove.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of power equipment safety protective device, has following beneficial Effect:

1, power equipment safety protective device, by being provided with appliance doors, inserting groove, shank, bearing and resetting bullet Spring, reset spring resets to shrink drives shank to be inserted into inside inserting groove by bearing, fixes to appliance doors, thus Guarantee that layman can not open appliance doors easily, there is certain function of safety protection.

2, power equipment safety protective device, by being connect provided with fixing sleeve, adjustable spring, the first contact chip, second Contact and warning light, when appliance doors drive shank to move forward, the first contact chip and the contact of the second contact chip, warning light are logical Electric alarm carries out security protection to power equipment ontology, and protection effect is good.

3, rotating block is placed on fixation by being provided with fixed frame and rotating block by the power equipment safety protective device Inside frame, so that only professional using professional tool is just able to rotate rotating block, drives shank to rotate backward, facilitate equipment Door is opened, and also by being provided with hinge, observation glass and handle, while being conveniently observed to power equipment, facilitating will be set Standby door is opened.

Detailed description of the invention

Fig. 1 is the utility model structure front view；

Fig. 2 is the utility model structure front elevational view；

Fig. 3 bows for the utility model structure and cuts open figure；

Fig. 4 is schematic enlarged-scale view at A in the utility model Fig. 3.

In figure: 1 bottom plate, 2 mounting holes, 3 power equipment ontologies, 4 hinges, 5 appliance doors, 6 observation glass, 7 handles, 8 grafting Slot, 9 shanks, 10 movable spans, 11 fixed frames, 12 fixing sleeves, 13 telescopic rods, 14 shifting chutes, 15 adjustable springs, 16 first contacts Piece, 17 second contact chips, 18 rotating blocks, 19 bearings, 20 reset springs, 21 warning lights.

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. 1-4, a kind of power equipment safety protective device, including bottom plate 1 are please referred to, the both ends of 1 upper surface of bottom plate are opened Equipped with mounting hole 2, and the inside of mounting hole 2 is connected with the outside of 1 lower surface of bottom plate, by mounting hole 2 it is convenient to bottom plate 1 into Row is fixedly mounted, and the upper surface of bottom plate 1 is fixedly connected with power equipment ontology 3, and the positive right end of power equipment ontology 3 passes through conjunction Page 4 is hinged with appliance doors 5, and the middle part of appliance doors 5 is fixed to be inlaid with observation glass 6, and the positive left end of appliance doors 5 is fixedly connected with Handle 7, it is convenient to being observed inside power equipment ontology 3 by observation glass 6, facilitated by handle 7 and beats appliance doors 5 It opens, appliance doors 5 are movably embedded in the positive middle part of power equipment ontology 3, are provided with hinge 4, observation glass 6 and handle 7, convenient While being observed to power equipment, facilitating and open appliance doors 5, appliance doors offer inserting groove 8 in the middle part of 5 left side, The internal activity of inserting groove 8 is plugged with shank 9, and the size of 9 longitudinal section of shank and the size of 8 longitudinal section of inserting groove are mutually fitted Match, and it is inclined-plane that shank 9, which is located at the front of 8 inside one end of inserting groove, so that shank 9 can be inserted inside inserting groove 8, and Appliance doors 5 squeeze shank 9 when rotating to power equipment ontology 3, push shank 9 to moving inside movable span 10, electric power is set The left side wall of standby ontology 3 offers movable span 10, and the left side of power equipment ontology 3 is fixedly connected with fixed frame 11, shank 9 Left end through movable span 10 inside and extend to the inside of fixed frame 11, shank 9 is located at the surface inside movable span 10 Movable sleeve is connected to fixing sleeve 12, and the back side of fixing sleeve 12 is fixedly connected with telescopic rod 13, and the back side inside movable span 10 offers Shifting chute 14, telescopic rod 13 extend to the inside of shifting chute 14 far from one end of fixing sleeve 12 and fix with the inner wall of shifting chute 14 Connection, the back side of fixing sleeve 12 and the inner wall of shifting chute 14 are fixedly connected with the both ends of adjustable spring 15 respectively, and adjustable spring 15 are actively socketed on the surface of telescopic rod 13, and when so that appliance doors 5 driving shank 9 to be moved forward and backward, shank 9 passes through fixing sleeve 12 drive adjustable spring 15 flexible, and adjustable spring 15 limits the position of shank 9, and shank 9 is located in movable span 10 The front in portion is fixedly connected with the first contact chip 16, and the front inside movable span 10 is fixedly connected with the second contact chip 17, and first Contact chip 16 and the second contact chip 17 are electrically connected with the two poles of the earth of warning light 21 respectively, and the second contact chip 17 is located at the first contact chip 16 front, shank 9 drives the first contact chip 16 to contact with the second contact chip 17 when moving forward so that warning light 21 is logical Electricity notifies related personnel note that the surface that shank 9 is located at 11 left end of fixed frame is fixedly connected with rotating block 18, provided with solid Determine frame 11 and rotating block 18, rotating block 18 is placed on inside fixed frame 11, so that only professional uses professional tool It is able to rotate rotating block 18, shank 9 is driven to rotate backward, appliance doors 5 is facilitated to open, shank 9 is located at 11 one end of fixed frame Surface is fixedly connected with the inner wall of bearing 19, the left side of the surface of bearing 19 and power equipment ontology 3 respectively with reset spring 20 both ends are fixedly connected, and reset spring 20 is actively socketed on the surface of shank 9, by be provided with appliance doors 5, inserting groove 8, Shank 9, bearing 19 and reset spring 20, reset spring 20 resets to shrink drives shank 9 to be inserted into inserting groove 8 by bearing 19 Inside fixes appliance doors 5, to guarantee that layman can not open appliance doors easily, has certain peace The top of full protection function, 3 left side of power equipment ontology is fixedly connected with warning light 21, is provided with fixing sleeve 12, flexible bullet Spring 15, the first contact chip 16, the second contact chip 17 and warning light 21, when appliance doors 5 drive shank 9 to move forward, first Contact chip 16 and the contact of the second contact chip 17, warning light 21 power alarm, and carry out security protection, protection to power equipment ontology 3 Effect is good.

When in use, when layman pulls out handle 7, handle 7 drives 5 left end of appliance doors to be displaced outwardly, equipment Door 5 drives shank 9 to be displaced outwardly by inserting groove 8, and first contact chip 16 on 9 surface of shank is contacted with the second contact chip 17 Forming circuit, warning light 21 power alarm, and remind staff note that shank 9 passes through the flexible bullet of the drive of fixing sleeve 12 simultaneously Spring 15 stretches, and when release handle 7, adjustable spring 15, which resets, to be shunk, and drives shank 9 to move backward by fixing sleeve 12, stops It only alarms, when professional needs to open appliance doors 5, inside tool insertion fixed frame 11, rotating block 18 is driven to rotate, Rotating block 18 drives shank 9 to rotate, and the inclined-plane of shank 9 and the first contact chip 16 turn to the back side, pull handle 7, handle 7 Drive 5 left end of appliance doors to be displaced outwardly, inserting groove 8 by the inclined-plane of shank 9 outwardly against shank 9, when shank 9 is from inserting When being removed inside access slot 8, appliance doors 5 can be opened.

In conclusion the power equipment safety protective device, by being provided with appliance doors 5, inserting groove 8, shank 9, axis Hold 19 and reset spring 20, reset spring 20 resets to shrink drives shank 9 to be inserted into inside inserting groove 8 by bearing 19, to setting Standby door 5 fixes, to guarantee that layman can not open appliance doors easily, has certain security protection function Can, by being provided with fixing sleeve 12, adjustable spring 15, the first contact chip 16, the second contact chip 17 and warning light 21, work as appliance doors When 5 drive shanks 9 move forward, the first contact chip 16 and the contact of the second contact chip 17, warning light 21 powers alarm, to electric power Apparatus body 3 carries out security protection, and protection effect is good, and by being provided with fixed frame 11 and rotating block 18, rotating block 18 is placed Inside fixed frame 11, so that only professional is just able to rotate rotating block 18 using professional tool, shank 9 is driven to turn round It is dynamic, facilitate appliance doors 5 to open, it is convenient that power equipment is observed also by being provided with hinge 4, observation glass 6 and handle 7 While, facilitate and open appliance doors 5, solves the problems, such as that power equipment does not have security protection.

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 (6)

1. a kind of power equipment safety protective device, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is fixed It is connected with power equipment ontology (3), the positive right end of the power equipment ontology (3) is hinged with appliance doors by hinge (4) (5), the appliance doors (5) are movably embedded in power equipment ontology (3) positive middle part, in appliance doors (5) left side Portion offers inserting groove (8), and the internal activity of the inserting groove (8) is plugged with shank (9), the power equipment ontology (3) Left side wall offer movable span (10), the left side of the power equipment ontology (3) is fixedly connected with fixed frame (11), described The left end of shank (9) runs through the inside of movable span (10) and extends to the inside of fixed frame (11), and the shank (9) is located at The internal surface activity of movable span (10) is socketed with fixing sleeve (12), and the back side of the fixing sleeve (12) is fixedly connected with telescopic rod (13), the internal back side of the movable span (10) offers shifting chute (14), and the telescopic rod (13) is far from fixing sleeve (12) One end extends to the inside of shifting chute (14) and is fixedly connected with the inner wall of shifting chute (14), and the shank (9) is located at activity The internal front in hole (10) is fixedly connected with the first contact chip (16), and the internal front of the movable span (10) is fixedly connected with the Two contact chips (17), the surface that the shank (9) is located at fixed frame (11) left end are fixedly connected with rotating block (18), described to insert The surface that extension bar (9) is located at fixed frame (11) one end is fixedly connected with the inner wall of bearing (19), the surface of the bearing (19) and The left side of power equipment ontology (3) is fixedly connected with the both ends of reset spring (20) respectively, reset spring (20) activity It is socketed in the surface of shank (9), the top of power equipment ontology (3) left side is fixedly connected with warning light (21).

2. a kind of power equipment safety protective device according to claim 1, it is characterised in that: table on the bottom plate (1) The both ends in face offer mounting hole (2), and the inside of mounting hole (2) is connected with the outside of bottom plate (1) lower surface.

3. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the appliance doors (5) Middle part is fixed to be inlaid with observation glass (6), and the positive left end of the appliance doors (5) is fixedly connected with handle (7).

4. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the fixing sleeve (12) The inner wall of the back side and shifting chute (14) is fixedly connected with the both ends of adjustable spring (15) respectively, and adjustable spring (15) pivot bush unit On the surface of telescopic rod (13).

5. a kind of power equipment safety protective device according to claim 1, it is characterised in that: first contact chip (16) it is electrically connected respectively with the two poles of the earth of warning light (21) with the second contact chip (17), and the second contact chip (17) is located at the first contact The front of piece (16).

6. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the shank (9) is vertical The size in section is adapted with the size of inserting groove (8) longitudinal section, and shank (9) is being located at the internal one end of inserting groove (8) just Face is inclined-plane.