CN216312333U

CN216312333U - Infrared detector for power equipment

Info

Publication number: CN216312333U
Application number: CN202122881170.3U
Authority: CN
Inventors: 关磊; 曾娟; 关晨骜; 关曾爱
Original assignee: Chongqing Jixue Mechanical And Electrical Equipment Co ltd
Current assignee: Chongqing Jixue Mechanical And Electrical Equipment Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-15
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an infrared detector for power equipment, which comprises a detector and an installation plate, wherein a protection eave is welded at the upper end of the detector, a case is welded at the upper end of the protection eave, an electric storage pumping mechanism is arranged in the case, a sliding block is fixed on the side wall of the detector, a clamping groove is formed in the upper end of the installation plate, the sliding block is in sliding connection with the inner wall of the clamping groove, the electric storage pumping mechanism comprises a motor which is glued and fixed on the inner wall of the case, a generator is welded on the inner wall of the case, and a rotating shaft of the generator penetrates through the top of the case and is welded on the circumferential side wall of the case. In this device, utilize the inside gas of exhaust tube extraction slider for the inside atmospheric pressure of slider reduces, receives outside atmospheric pressure effect and guarantees the inseparable combination of slider and draw-in groove, guarantees under the strong wind operating mode of eminence, guarantees the stability of equipment.

Description

Infrared detector for power equipment

Technical Field

The utility model relates to the technical field of power detection, in particular to an infrared detector for power equipment.

Background

In a transformer substation of a power system and a distribution network transmission line, infrared temperature measurement needs to be carried out on equipment and lines so as to determine whether the equipment and the lines work at normal temperature and ensure normal work of the equipment and the lines.

To setting up power equipment or circuit at the eminence, it carries out the monitoring of temperature etc. to need install infrared detection instrument on equipment usually, and current equipment does not carry out stability protection to the detection instrument of installing in outside, simple connection through bolt etc. and the equipment that is located the eminence can receive wind-force attack usually, so have the risk of pine taking off after the long-time use, and dismantle also when maintaining and have inconveniently, so need one kind can install stable and the infrared detection instrument of the dismouting of being convenient for promptly

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect of instability in the prior art, and provides an infrared detector for electrical equipment.

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

the utility model provides an infrared detection instrument of power equipment, includes detector and mounting panel, the upper end welding of detector has the protection eaves, the upper end welding of protection eaves has quick-witted case, the inside of machine case is equipped with electric power storage pump gas mechanism, the lateral wall of detector is fixed with the slider, the draw-in groove has been seted up to the upper end of mounting panel, the inner wall sliding connection of slider and draw-in groove.

Preferably, electric power storage pump gas mechanism is fixed in the motor of quick-witted incasement wall including the veneer, the inner wall welding of machine case has the generator, the pivot of generator runs through the top of machine case and has a plurality of commentaries on classics leaves in the welding of circumference lateral wall, the commentaries on classics leaf is made by the permanent magnet, the generator is hand formula generator.

Preferably, an air exhaust cavity is formed in the inner wall of the case, the inner bottom of the air exhaust cavity is connected with a piston plate through an air exhaust spring, an air outlet is formed in the side wall of the air exhaust cavity in a penetrating mode, and an air exhaust pipe is inserted into the side wall of the air exhaust cavity in a penetrating mode.

Preferably, the piston plate is connected with the inner wall of the air exhaust cavity in a sealing and sliding mode, and the air outlet and the air exhaust pipe are both provided with one-way valves.

Preferably, the slider is in the shape of a sucker, the side wall of the slider is glued with a rubber sealing gasket, and the exhaust pipe penetrates through the case and the side wall of the slider to be communicated with the inside of the slider.

Preferably, the sliding block and the clamping groove are both of a T-shaped structure, a pressing plate is fixed on the side wall of the sliding block through a pressing spring, and the pressing plate abuts against the inner wall of the clamping groove.

Compared with the prior art, the utility model has the advantages that:

1. in the device, after the sliding block is inserted into the clamping groove, the sliding block is limited by the T-shaped mechanism, the sliding block can only be separated from the clamping groove from the upper end, and the separation process is limited by friction force, so that the detector is very simple and convenient to mount and relatively high in stability;

2. in this device, utilize the inside gas of exhaust tube extraction slider for the inside atmospheric pressure of slider reduces, receives outside atmospheric pressure effect and guarantees the inseparable combination of slider and draw-in groove, guarantees under the strong wind operating mode of eminence, guarantees the stability of equipment.

Drawings

Fig. 1 is a schematic structural diagram of an infrared detector for electrical equipment according to the present invention.

Fig. 2 is a schematic top view of an infrared detector for electrical equipment according to the present invention.

Fig. 3 is a schematic diagram of a half-section structure of an infrared detector for electrical equipment according to the present invention.

Fig. 4 is a schematic side sectional view of an infrared detector for electrical equipment according to the present invention.

In the figure: the device comprises a detector 1, a protective eave 2, a case 3, a mounting plate 4, a clamping groove 5, a sliding block 6, a battery 7, a generator 8, a rotating blade 9, a compression spring 10, a compression plate 11, an air exhaust cavity 12, an air exhaust spring 13, a piston plate 14, an air outlet 15 and an air exhaust pipe 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the infrared detector for the power equipment comprises a detector 1 and a mounting plate 4, wherein a protection eave 2 is welded at the upper end of the detector 1, a case 3 is welded at the upper end of the protection eave 2, an electric storage pumping mechanism is arranged inside the case 3, a sliding block 6 is fixed on the side wall of the detector 1, a clamping groove 5 is formed in the upper end of the mounting plate 4, and the sliding block 6 is in sliding connection with the inner wall of the clamping groove 5.

The electric power storage pump mechanism comprises a battery 7 fixed on the inner wall of the case 3 in a gluing mode, a generator 8 is welded on the inner wall of the case 3, a rotating shaft of the generator 8 penetrates through the top of the case 3, a plurality of rotating blades 9 are welded on the circumferential side wall of the case, the rotating blades 9 are made of permanent magnets, the generator 8 is a hand-operated generator, and self-sufficiency is achieved by utilizing wind energy to generate electricity.

The inner wall of machine case 3 has been seted up and has been extracted the chamber 12, and the interior bottom in chamber 12 is connected with piston plate 14 through air exhaust spring 13, and the lateral wall in chamber 12 runs through and has seted up venthole 15, and the lateral wall in chamber 12 runs through to be inserted and is equipped with exhaust tube 16, and chamber 12 is extracted air and is equipped with a plurality ofly to improve air exhaust efficiency.

The piston plate 14 is connected with the inner wall of the air pumping cavity 12 in a sealing and sliding way, and the air outlet 15 and the air pumping pipe 16 are both internally provided with a one-way valve; slider 6 is the sucking disc form, and slider 6's lateral wall veneer has rubber packing pad, and exhaust tube 16 runs through quick-witted case 3 and slider 6's lateral wall and the inside switch-on of slider 6, utilizes exhaust tube 16 to extract the inside gas of slider 6 to make slider 6 paste tightly with draw-in groove 5 under the outside atmospheric pressure effect, guarantee equipment stability.

Slider 6 and draw-in groove 5 are "T" shape structure, and the lateral wall of slider 6 is fixed with pressure strip 11 through pressure spring 10, and pressure strip 11 offsets with the inner wall of draw-in groove 5, utilizes pressure spring 10's elasticity to realize that slider 6 and draw-in groove 5 paste tightly basically, and pressure strip 11 is equipped with a plurality ofly, improves equilibrium and stability.

In the utility model, when the detector is installed, the installation plate 4 is fixed on the surface of an installation device in a welding mode and the like, so that the stability of the installation plate 4 is ensured, then the sliding block 6 is inserted into the clamping groove 5, and the compression spring 10 is simultaneously extruded, so that the compression plate 11 enters the clamping groove 5, the compression plate 11 is tightly attached to the inner wall of the clamping groove 5 by utilizing the elastic force of the compression spring 10, after the sliding block 6 is inserted into the clamping groove 5, the sliding block 6 is limited by a T-shaped mechanism, the sliding block 6 can only be separated from the clamping groove 5 from the upper end, and the separation process is limited by friction force, so that the detector 1 is very simple and convenient to install, and the stability is relatively high;

the device is installed and positioned at a high position, so that the wind power effect is obvious, the rotating blade 9 can rotate under the action of the wind power to further drive the rotating shaft of the generator 8 to rotate, and the generator 8 is a hand-operated generator, so that the rotation of the rotating blade 9 can realize the conversion between the wind power and the electric power, further store the electric energy in the battery 7, further complete the self-supply of the energy of the detector 1, reduce the energy consumption and simultaneously face the emergency situation of power supply failure and ensure that the detector 1 always works effectively;

at commentaries on classics leaf 9 pivoted in-process, will intermittent type nature pass through pressure strip 11 directly over, thereby make pressure strip 11 under magnetic action and pressure spring 10's elastic force effect, reciprocating motion about doing, so can extract the inside gas of slider 6 through exhaust tube 16 when pressure strip 11 moves up, with gas by venthole 15 discharges when pressure strip 11 moves down, thereby accomplish the discharge to the inside gas of slider 6, make the inside atmospheric pressure of slider 6 reduce, receive outside atmospheric pressure effect and guarantee the inseparable bonding of slider 6 and draw-in groove 5, guarantee under the eminence strong wind operating mode, guarantee the stability of equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an infrared detection instrument of power equipment, includes detector (1) and mounting panel (4), its characterized in that, the upper end welding of detector (1) has protection eaves (2), the upper end welding of protection eaves (2) has quick-witted case (3), the inside of machine case (3) is equipped with electric power storage pump gas mechanism, the lateral wall of detector (1) is fixed with slider (6), draw-in groove (5) have been seted up to the upper end of mounting panel (4), the inner wall sliding connection of slider (6) and draw-in groove (5).

2. The infrared detector of claim 1, wherein the electric power equipment pumping mechanism comprises a battery (7) fixed on the inner wall of the case (3) through gluing, a generator (8) is welded on the inner wall of the case (3), a rotating shaft of the generator (8) penetrates through the top of the case (3) and a plurality of rotating blades (9) are welded on the circumferential side wall of the case, the rotating blades (9) are made of permanent magnets, and the generator (8) is a hand-operated generator.

3. The infrared detector of claim 2, wherein an air pumping cavity (12) is formed in an inner wall of the case (3), an inner bottom of the air pumping cavity (12) is connected with a piston plate (14) through an air pumping spring (13), an air outlet (15) is formed in a side wall of the air pumping cavity (12) in a penetrating manner, and an air pumping pipe (16) is inserted in the side wall of the air pumping cavity (12) in a penetrating manner.

4. The infrared detector for electric equipment as claimed in claim 3, characterized in that the piston plate (14) is connected with the inner wall of the air exhaust cavity (12) in a sealing and sliding manner, and the air outlet (15) and the air exhaust pipe (16) are both provided with one-way valves inside.

5. The infrared detector for power equipment according to claim 4, wherein the slider (6) is in a shape of a sucker, the side wall of the slider (6) is glued with a rubber gasket, and the exhaust tube (16) penetrates through the case (3) and the side wall of the slider (6) and is communicated with the inside of the slider (6).

6. The infrared detector of claim 1, characterized in that the slider (6) and the slot (5) are both of a "T" shape, a pressure strip (11) is fixed to a side wall of the slider (6) through a pressure spring (10), and the pressure strip (11) abuts against an inner wall of the slot (5).