CN211423785U - Transformer substation detects tour device - Google Patents

Abstract

The utility model discloses a transformer substation detects inspection tour device, it includes the bracing piece, the camera, set up the support on the bracing piece, and set up the display on the support, display and camera electric connection are so that the picture that the camera was shot can be shown to the display, the upper end of bracing piece is provided with universal ball head holder, universal ball head holder includes two supports, wherein with bracing piece fixed connection be first support, another is the second support, rotationally link together through an universal ball head between second support and the first support, the camera is installed in the second support, still be provided with between first support and the second support and can restrict the two damping device of relative pivoted. The utility model discloses an orientation of camera is adjusted to universal ball head support, and adjustable range is big, and the scope of patrolling is wide.

Description

Transformer substation detects tour device

Technical Field

The utility model relates to a transformer substation's safety inspection device, especially a transformer substation detects inspection device.

Background

When the transformer substation is operated and inspected, the temperature and defect detection of the insulator and the transformer is needed, and the common practice in the prior art is that workers check eyes, measure temperature in a short distance and the like. Because the position that many need detect all has highly too high, the narrow and small characteristics in space, if operating personnel operates the nonconformity or can't in time remind when being too close to the transformer box and can cause the casualties moreover, operating personnel stands when not close enough, then can't in time discover the defect point of equipment.

In order to solve the problem, the utility model with application number 201710879224.8 discloses a transformer substation inspection tour device, which comprises a telescopic rod, an infrared thermometer, a display screen and a support frame; the support frame is fixed on the telescopic rod, and the display screen is fixed on the support frame; an infrared thermometer is rotationally fixed at the end part of the other end of the telescopic rod opposite to the handheld end and used for measuring the temperature of the transformer substation equipment; the display screen is connected with the infrared thermometer and used for displaying the temperature analysis result of the transformer substation equipment output by the infrared thermometer. When the transformer substation equipment is patrolled, one end of the telescopic rod of the device is held by hand, and the equipment is detected through the infrared thermometer at the other end, so that the transformer substation patrol personnel can detect under the condition that a certain safety distance is kept between the transformer substation equipment and the transformer substation equipment when patrolling and examining, and the life safety of the patrol personnel is ensured. In this technique, in order to realize that the rotation angle of infrared thermometer is adjustable, it is equipped with annular knob at handheld end, this knob passes through the infrared thermometer of worm gear structural connection other end, the infrared thermometer of the steerable front end of event is rotatory, make all-round camera can follow arbitrary angle and make a video recording, the shortcoming of such regulation structure is, all-round camera can only rotate round the axis of telescopic link, control range is less, can't adjust all-round camera to orientation telescopic link length direction, a lot of specific dead angles still can not be tourd and detect.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a camera orientation is adjustable, and accommodation range is big, and the transformer substation who tours the scope is wide detects device of patrolling.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

the utility model provides a transformer substation detects tour device, it includes the bracing piece, the camera, set up the support on the bracing piece, and set up the display on the support, display and camera electric connection so that the picture that the camera was shot can be shown to the display, the upper end of bracing piece is provided with universal ball head holder, universal ball head holder includes two supports, wherein with bracing piece fixed connection be first support, another is the second support, rotationally link together through an universal ball head between second support and the first support, the camera is installed in the second support, still be provided with between first support and the second support and restrict the two damping device of relative pivoted.

As the utility model discloses an optimal scheme, universal bulb is fixed in first support, be provided with on the second support with universal bulb complex spherical groove, damping device including set up in the many dry dogteeth of spherical groove internal surface.

As the preferred scheme of the utility model, through being connected with the bulb pillar between first support and the universal bulb, the diameter d of bulb pillar₁Diameter d of universal ball head₂The ratio of (A) to (B) is 0.4-0.6.

As the preferred proposal of the utility model, the bracket is a bicycle type mobile phone clip.

As the utility model discloses a preferred scheme, the bracing piece is the telescopic link, and the telescopic link includes first cavity pole and telescopically installs the cavity pole in the second in first cavity pole, is provided with the locking device that can lock the two between cavity pole in first cavity pole and the second.

As the utility model discloses a preferred scheme, the device of locking is including setting up the first locating hole on the first cavity pole, setting up the second locating hole on the second cavity pole, setting up the elastic component in the elastic component that the one end that can drive the locking piece in the second locating hole inserts first locating hole.

As the preferred scheme of the utility model, be provided with 2 in the cavity pole in the second, the elastic component is the cylinder spring of connection between the piece of locking.

As the utility model discloses a preferred scheme, the terminal surface that the piece can insert the one end in first locating hole is the arc surface to the lock.

The utility model has the advantages that: the utility model discloses an orientation that the camera was adjusted to universal ball head support, adjustable range is big, and the scope of patrolling is wide, guarantees all can the tour monitoring at various control dead angles.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the gimbaled ball mount in an exploded state;

fig. 3 is a schematic configuration diagram of connection of the first hollow rod and the second hollow rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, the embodiment of the utility model provides a transformer substation detects tour device, it includes bracing piece 1, camera 2, set up support 3 on bracing piece 1, and set up display 4 on support 3, display 4 and 2 electric connection of camera make display 4 can show the picture that camera 2 shot, the upper end of bracing piece 1 is provided with universal ball head support 5, universal ball head support 5 includes two supports, wherein be first support 51 with bracing piece 1 fixed connection, another is second support 52, rotationally link together through an universal ball head 53 between second support 52 and the first support 51, camera 2 installs in second support 52, still be provided with between first support 51 and the second support 52 and can restrict the two relative pivoted damping device.

The orientation of the camera 2 is adjusted by adopting the universal ball head support 5, the adjustable range is large, the inspection range is wide, and various monitoring dead angles can be inspected and monitored.

Optionally, camera 2 adopts the fixed camera 2 of 200 ten thousand pixels, 1080P resolution ratio, through modes fixed mounting such as bonding, screw connection on second support 52, and support 3 adopts bicycle formula cell-phone to press from both sides, and display 4 directly adopts the smart mobile phone, through the mode of bluetooth connection with camera 2 and smart mobile phone electric connection.

Referring to fig. 2, in an aspect of the present invention, the universal ball 53 is fixed to the first support 51, the second support 52 is provided with a spherical groove 521 engaged with the universal ball 53, and the damping device includes a plurality of convex teeth 522 disposed on an inner surface of the spherical groove 521. First support 51, second support 52 and universal bulb 53 all adopt plastics to make, and the in-process of patrolling, two supports relative rotations can be restricted to the frictional force of universal bulb 53 to dogtooth 522, need rotate when adjusting camera 2, overcome this frictional force can, very convenient. Of course, in some embodiments of the present invention, the positions of the universal ball 53 and the spherical groove 521 may be interchanged, that is, the universal ball 53 is mounted on the second support 52, and the spherical groove 521 is disposed on the first support 51; the damping device can also adopt a set screw arranged on the first support 51, the first support 51 and the universal ball head 53 are locked through the set screw, relative rotation of the first support 51 and the universal ball head 53 can be limited, and the orientation of the camera 2 can be adjusted when the locking screw is unscrewed.

Preferably, a ball stud 54 is connected between the first support 51 and the universal ball 53, and the diameter d of the ball stud 54₁Diameter d of the ball joint 53₂The ratio of (A) to (B) is 0.4-0.6. Such as d₁Is 4mm, d₂Is 10mm, or d₁Is 6mm, d₂Is 10 mm.

Referring to fig. 1 and 3, the support rod 1 is a telescopic rod, the telescopic rod includes a first hollow rod 11, a second hollow rod 12 telescopically mounted in the first hollow rod 11, and a third hollow rod 13 telescopically mounted in the second hollow rod 12, and a locking device capable of locking the first hollow rod 11 and the second hollow rod 12 is disposed therebetween. The telescopic rod is adopted, so that the length of the support rod 1 is adjustable.

In an aspect of the present invention, the locking device includes a first positioning hole 111 disposed on the first hollow rod 11, a second positioning hole 121 disposed on the second hollow rod 12, a locking member 6 disposed in the second positioning hole 121, and an elastic member 7 capable of being inserted into the first positioning hole 111 through one end of the elastic driving locking member 6.

Optionally, a spring connecting seat 122 is arranged in the second hollow rod 12, and the elastic member 7 is a cylindrical spring connected between the locking members 6; the end face of the locking piece 6 that can be inserted into one end of the first positioning hole 111 is a circular arc face.

In order to ensure safety, the shell of the camera 2 and the support rod 1 are made of insulating materials, preferably, the shell of the camera 2 is made of insulating plastics, and the support rod 1 is made of organic insulating materials, such as glass fiber reinforced plastic epoxy resin, so that the insulating property can meet the requirements in most voltage levels, and the safety of an operator is ensured.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims (8)

1. A transformer substation detection and patrol device comprises a support rod (1), a camera (2), a support (3) arranged on the support rod (1) and a display (4) arranged on the support (3), wherein the display (4) is electrically connected with the camera (2) so that the display (4) can display pictures shot by the camera (2), the transformer substation detection and patrol device is characterized in that a universal ball head support (5) is arranged at the upper end of the support rod (1), the universal ball head support (5) comprises two supports, a first support (51) is fixedly connected with the support rod (1), the other support is a second support (52), the second support (52) is rotatably connected with the first support (51) through a universal ball head (53), and the camera (2) is arranged on the second support (52), and a damping device capable of limiting the relative rotation of the first support (51) and the second support (52) is further arranged between the first support and the second support.

2. A substation inspection patrol device according to claim 1, wherein the universal ball head (53) is fixed to the first support (51), the second support (52) is provided with a spherical groove (521) matched with the universal ball head (53), and the damping device comprises a plurality of convex teeth (522) arranged on the inner surface of the spherical groove (521).

3. A substation inspection patrol device according to claim 2, wherein a ball stud (54) is connected between the first support (51) and the universal ball (53), and the diameter d of the ball stud (54) is₁Diameter d of universal ball head (53)₂The ratio of (A) to (B) is 0.4-0.6.

4. A substation inspection patrol device according to claim 1, wherein said support (3) is a bicycle-type mobile phone clamp.

5. The substation detection and patrol device according to claim 1, wherein the supporting rod (1) is a telescopic rod, the telescopic rod comprises a first hollow rod (11) and a second hollow rod (12) telescopically mounted in the first hollow rod (11), and a locking device capable of locking the first hollow rod (11) and the second hollow rod (12) is arranged between the two rods.

6. A substation detection and patrol device according to claim 5, wherein the locking device comprises a first positioning hole (111) arranged on the first hollow rod (11), a second positioning hole (121) arranged on the second hollow rod (12), a locking member (6) arranged in the second positioning hole (121), and an elastic member (7) capable of driving one end of the locking member (6) to be inserted into the first positioning hole (111) through elastic force.

7. A substation detection and patrol device according to claim 6, wherein 2 is arranged in the second hollow rod (12), and the elastic member (7) is a cylindrical spring connected between the locking members (6).

8. The substation detection and patrol device according to claim 6, wherein an end surface of one end of the locking piece (6) which can be inserted into the first positioning hole (111) is a circular arc surface.

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