CN214590145U

CN214590145U - Protective device for electrical equipment maintenance

Info

Publication number: CN214590145U
Application number: CN202023115318.4U
Authority: CN
Inventors: 白宇; 詹彦敏; 陈九龙; 尕藏当周
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-02
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an electrical equipment overhauls and uses protector, including the floodgate body and two installation poles, two the equal fixed mounting of one end that the installation pole is close to mutually has the spring, and equal fixed mounting has the clamp splice on two springs, two equal fixed mounting has the connecting rod, two on the clamp splice all be equipped with on the lateral wall of installation pole and correspond connecting rod matched with spout, two all be equipped with the spacing groove on the lateral wall of connecting rod, two all be equipped with the shifting chute on the lateral wall of spout, and two equal sliding connection have and correspond spacing groove matched with stopper in the shifting chute, two all install adjustment mechanism, one of them on the installation pole be equipped with the lift groove on the installation pole. Has the advantages that: the utility model discloses dismouting between the device and the electric brake is operated comparatively portably, and the bracing piece position can be adjusted on it to can inject the position of plug-in strip on the electric brake, improve the stability after the electric brake is closed, reduce the possibility that takes place the incident.

Description

Protective device for electrical equipment maintenance

Technical Field

The utility model relates to an electrical equipment technical field especially relates to an electrical equipment overhauls and uses protector.

Background

Electrical equipment is the general name to equipment such as generator, transformer, power line, circuit breaker in electric power system, and it is the most crucial factor that can let electric power normal operating and transport in the power plant, but some troubles can hardly appear in power equipment at the operation in-process, then need the professional in time to overhaul it this moment, ensure its normal operating.

When the staff overhauls, need to close power equipment's electric brake switch earlier to hang the warning sign on it and be used for indicateing people, avoid other personnel to close the electric brake switch and lead to the incident appearing, nevertheless because the electric brake switch closes the back, the light is darker in the operational environment, the warning effect of warning sign may not be good, still easily the maloperation leads to the incident, and the warning sign only can play the warning effect, can't ensure the stability that the electric brake switch closed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a protection device for electrical equipment overhaul.

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

a protective device for electrical equipment maintenance comprises a brake body and two mounting rods, wherein springs are fixedly mounted at the ends, close to each other, of the two mounting rods, and the two springs are both fixedly provided with a clamping block, the two clamping blocks are both fixedly provided with a connecting rod, the side walls of the two mounting rods are both provided with a sliding groove matched with the corresponding connecting rod, the side walls of the two connecting rods are both provided with a limiting groove, the side walls of the two sliding grooves are both provided with a moving groove, and the two moving grooves are both connected with limiting blocks matched with the corresponding limiting grooves in a sliding way, the two mounting rods are both provided with adjusting mechanisms, one of them be equipped with the lift groove on the installation pole, and the lift inslot internal rotation is connected with the screw rod, threaded connection has the bracing piece on the screw rod, another be equipped with on the installation pole with bracing piece matched with auxiliary groove, the screw rod extends to the outer one end fixed mounting of installation pole and has adjust knob.

In foretell protector for electrical equipment overhauls, adjustment mechanism includes the regulation pole, adjust pole fixed mounting on the lateral wall of stopper, be equipped with on the lateral wall of installation pole with adjust pole matched with adjustment tank, and adjustment tank and shifting chute intercommunication, the one end fixed mounting that the regulation pole extends to outside the installation pole has the regulating block.

In foretell protector for electrical equipment overhauls, be equipped with the draw-in groove with regulating block matched with on the lateral wall of installation pole, and draw-in groove and regulating groove intercommunication, two rubber locating pieces are all installed to the both ends symmetry of draw-in groove.

In the above protection device for electrical equipment maintenance, a pull ring is fixedly mounted on the side wall of the adjusting block.

In the above protection device for electrical equipment maintenance, the surfaces of the mounting rod, the connecting rod and the supporting rod are coated with insulating coatings.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the elastic force effect of two springs, can make two clamp splice be close to each other to carry out the centre gripping to the both sides of floodgate body, keep the device fixed on the floodgate body, the mounting means is simple and convenient, and fixed effect is comparatively stable.

2: through the cooperation of adjust knob and screw rod, can adjust the position of bracing piece on the installation pole to can make its position to switch blade on the electric brake inject, improve the stability after the electric brake is closed, reduce the possibility of taking place the incident.

3: through the cooperation of adjustment mechanism and stopper, be convenient for adjust the relation of being connected of connecting rod and spout to can realize the rigidity of two clamp splice respectively or to the centre gripping of floodgate body, the using-way is comparatively simple and convenient.

To sum up, the utility model discloses dismouting between the device and the electric brake is operated comparatively portably, and the bracing piece position can be adjusted on it to can prescribe a limit to the position of switch blade on the electric brake, improve the stability after the electric brake is closed, reduce the possibility of taking place the incident.

Drawings

Fig. 1 is a schematic structural view of a protective device for electrical equipment maintenance provided by the utility model;

FIG. 2 is a side view of the mounting bar of FIG. 1;

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

In the figure: the brake comprises a brake body 1, a mounting rod 2, a spring 3, a clamping block 4, a connecting rod 5, a sliding groove 6, a limiting groove 7, a moving groove 8, a limiting block 9, an adjusting groove 10, an adjusting rod 11, an adjusting block 12, a clamping groove 13, a rubber positioning block 14, a lifting groove 15, an auxiliary groove 16, a supporting rod 17, a screw rod 18 and an adjusting knob 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a protective device for electrical equipment maintenance comprises a brake body 1 and two mounting rods 2, wherein springs 3 are fixedly mounted at the ends, close to the two mounting rods 2, of the two mounting rods, and clamping blocks 4 are fixedly mounted on the two springs 3;

the above is noteworthy:

1. the two clamping blocks 4 can be mutually close by the elastic force of the two springs 3, so that the two sides of the brake body 1 are clamped, and the device is kept fixed on the brake body 1.

2. Equal fixed mounting has connecting rod 5 on two clamp splice 4, all is equipped with on the lateral wall of two installation poles 2 and corresponds connecting rod 5 matched with spout 6, through connecting rod 5 and spout 6's cooperation, can prescribe a limit to the moving direction of two clamp splice 4, ensures that it keeps the horizontal contact with the 1 lateral wall of floodgate body.

3. Be equipped with lift groove 15 on one of them installation pole 2, and the lift inslot 15 internal rotation is connected with screw rod 18, threaded connection has bracing piece 17 on the screw rod 18, be equipped with on another installation pole 2 with bracing piece 17 matched with supplementary groove 16, screw rod 18 extends to the outer one end fixed mounting of installation pole 2 has adjust knob 19, when rotating adjust knob 19, can adjust the position of bracing piece 17 on installation pole 2, thereby can prescribe a limit to the height of floodgate sword on the floodgate body 1, ensure its and the stability after floodgate body 1 closes, reduce the possibility that takes place the incident.

4. The surfaces of the mounting rod 2, the connecting rod 5 and the supporting rod 17 are all coated with insulating coatings (the insulating coatings can adopt alumina ceramic coatings), and electric shock accidents can be avoided by using the insulating coatings.

Limiting grooves 7 are formed in the side walls of the two connecting rods 5, moving grooves 8 are formed in the side walls of the two sliding grooves 6, limiting blocks 9 matched with the corresponding limiting grooves 7 are connected in the two moving grooves 8 in a sliding mode, and adjusting mechanisms are mounted on the two mounting rods 2;

the above is noteworthy:

1. the position of connecting rod 5 in spout 6 can be injectd with the cooperation of spacing groove 7 to stopper 9, and adjustment mechanism can adjust the position of the relative spacing groove 7 of stopper 9.

2. The adjusting mechanism comprises an adjusting rod 11, the adjusting rod 11 is fixedly installed on the side wall of the limiting block 9, an adjusting groove 10 matched with the adjusting rod 11 is formed in the side wall of the installing rod 2, the adjusting groove 10 is communicated with the moving groove 8, an adjusting block 12 is fixedly installed at one end, extending out of the installing rod 2, of the adjusting rod 11, when the adjusting block 12 moves up and down, the limiting block 9 can be driven to move relatively in the moving groove 8 through the matching of the adjusting rod 11, and therefore the connecting relation between the limiting block and the limiting groove 7 can be adjusted.

3. The side wall of the mounting rod 2 is provided with a clamping groove 13 matched with the adjusting block 12, the clamping groove 13 is communicated with the adjusting groove 10, two rubber positioning blocks 14 are symmetrically mounted at two ends of the clamping groove 13, and the position of the adjusting block 12 at the upper end of the clamping groove 13 can be fixed through the design of the rubber positioning blocks 14.

4. The side wall of the adjusting block 12 is fixedly provided with a pull ring, and the pull ring is designed, so that the movement of the adjusting block 12 is easier to realize.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The protection device for electrical equipment maintenance comprises a brake body (1) and two installation rods (2), and is characterized in that springs (3) are fixedly installed at one ends, close to each other, of the two installation rods (2), clamping blocks (4) are fixedly installed on the two springs (3), connecting rods (5) are fixedly installed on the two clamping blocks (4), sliding grooves (6) matched with the corresponding connecting rods (5) are formed in the side walls of the two installation rods (2), limiting grooves (7) are formed in the side walls of the two connecting rods (5), moving grooves (8) are formed in the side walls of the two sliding grooves (6), limiting blocks (9) matched with the corresponding limiting grooves (7) are connected in the two moving grooves (8) in a sliding mode, adjusting mechanisms are installed on the two installation rods (2), one installation rod (2) is provided with a lifting groove (15), and the lifting groove (15) is connected with a screw rod (18) in a rotating manner, the screw rod (18) is connected with a supporting rod (17) in a threaded manner, the other end of the mounting rod (2) is provided with an auxiliary groove (16) matched with the supporting rod (17), and the screw rod (18) extends to the outer end of the mounting rod (2) and is fixedly provided with an adjusting knob (19).

2. The protective device for electric equipment maintenance according to claim 1, wherein the adjusting mechanism comprises an adjusting rod (11), the adjusting rod (11) is fixedly installed on the side wall of the limiting block (9), an adjusting groove (10) matched with the adjusting rod (11) is formed in the side wall of the installation rod (2), the adjusting groove (10) is communicated with the moving groove (8), and an adjusting block (12) is fixedly installed at one end of the adjusting rod (11) extending out of the installation rod (2).

3. The protection device for electrical equipment overhaul according to claim 2, wherein a clamping groove (13) matched with the adjusting block (12) is formed in the side wall of the mounting rod (2), the clamping groove (13) is communicated with the adjusting groove (10), and two rubber positioning blocks (14) are symmetrically mounted at two ends of the clamping groove (13).

4. The protection device for overhauling electric equipment as claimed in claim 2, wherein a pull ring is fixedly installed on the side wall of the adjusting block (12).

5. A protective device for the overhaul of electrical equipment according to claim 1, wherein the surfaces of the mounting bar (2), the connecting bar (5) and the support bar (17) are coated with an insulating coating.