CN213750060U - Portable hidden point observation device for transformer substation - Google Patents
Portable hidden point observation device for transformer substation Download PDFInfo
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- CN213750060U CN213750060U CN202022114998.1U CN202022114998U CN213750060U CN 213750060 U CN213750060 U CN 213750060U CN 202022114998 U CN202022114998 U CN 202022114998U CN 213750060 U CN213750060 U CN 213750060U
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- telescopic rod
- adapter
- searchlight
- reflector
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Abstract
The utility model discloses a portable hidden point observation device for transformer substation, which is characterized in that the device comprises a searchlight, a telescopic rod, an upper reflector, a power supply module, a lower reflector, a first adapter and a second adapter, wherein the searchlight is arranged on the telescopic rod or the first adapter, the power supply module is electrically connected with the searchlight, and the power supply module is arranged on one of the telescopic rod, the first adapter and the second adapter; the first adapter sleeve is arranged at the upper end of the telescopic rod, the upper reflector is fixedly arranged on the first adapter, the lower reflector is arranged on the second adapter, the upper reflector and the lower reflector are parallel to each other, the included angle between the upper reflector and the horizontal plane is 5 degrees, and the included angle between the lower reflector and the horizontal plane is 5 degrees. Can let the convenient live-line equipment meter who observes the most positions of transformer substation of fortune examine personnel, can also replace fortune to examine personnel and go deep into underground cable pit and observe the operation, the searchlight makes the condition in the cable pit that fortune examine personnel can more conveniently observe, is favorable to the safe high efficiency of fortune to examine work to develop.
Description
Technical Field
The utility model relates to a portable hidden point observation device for transformer substation belongs to observation device technical field.
Background
At present, the intelligent degree of a transformer substation is continuously improved, the precision and the complexity of equipment instruments and meters are increased, and the overhaul work is completed safely, reliably and efficiently by maintainers. At present, some live meters in a transformer substation are installed at hidden positions with high ground clearance and poor observation angles, and operation and inspection personnel can not normally observe the live meters by naked eyes, so that the operation and inspection personnel can not master the real-time state of equipment due to the fact that some data can not be observed conveniently. In addition, for the situation of laying in some deeper cable trenches, if the cable trench cover plates cannot be opened one by one, the condition of the inside of the cable trench is difficult to observe by the operation and inspection personnel. Even if the cable trench cover plate is opened, the operation and inspection personnel can observe the cable trench in a complicated manner, and a proper lighting device is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a portable hidden point observation device for transformer substation for to transformer substation equipment instruments such as voltage current meter that hidden point such as light influences the off-ground higher, observation angle is not good and underground of transformer substation.
In order to achieve the purpose, the utility model provides a portable hidden point observation device for a transformer substation, which comprises a searchlight, a telescopic rod, an upper reflector, a power supply module, a lower reflector, a first adapter and a second adapter,
the searchlight is arranged on the telescopic rod or the first adapter, the power supply module is electrically connected with the searchlight, and the power supply module is arranged on one of the telescopic rod, the first adapter and the second adapter;
the first adapter sleeve is arranged at the upper end of the telescopic rod, the upper reflector is fixedly arranged on the first adapter, the lower reflector is arranged on the second adapter, the upper reflector and the lower reflector are parallel to each other, the included angle between the upper reflector and the horizontal plane is 45 degrees, and the included angle between the lower reflector and the horizontal plane is 45 degrees.
Furthermore, the first adapter is cylindrical with the upper bottom surface and the lower bottom surface penetrating through, the cross section of the second adapter is an L-shaped circular tube, and the upper reflector and the lower reflector are plane mirrors.
The upper end of the limiting rod is fixedly connected with the lower end of the adapter, a limiting groove for accommodating the limiting rod is formed in the outer side wall of the upper end of the telescopic rod, and the hoop is sleeved on the outer side wall of the upper end of the telescopic rod and the limiting rod; the hoop is circular ring, and the limiting rod is a cuboid rod piece.
Further, including support and buckle, the searchlight passes through the buckle to be fixed on the support, and the buckle is offered open columniform for last bottom surface, and the support is L shape panel, and the support is corrosion-resistant insulating material.
Furthermore, the telescopic rod comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is sleeved on the second telescopic rod, the first telescopic rod is connected with the second telescopic rod in a sliding mode, and the length of the first telescopic rod and the length of the second telescopic rod are 0.5-1.5 m.
Further, the power supply module comprises a toggle switch and a storage battery, the searchlight, the toggle switch and the storage battery are connected in series, and the toggle switch and the storage battery are installed on the telescopic rod.
Furthermore, the telescopic rod is made of an anti-corrosion insulating material.
The utility model discloses the beneficial effect who reaches:
1. the utility model provides a portable hidden point observation device can let the fortune examine personnel conveniently observe the live-line equipment meter of the most positions of transformer substation, can also replace the fortune examine personnel to go deep into the underground cable pit and observe the operation, and the searchlight makes the fortune examine personnel can observe the condition in the cable pit more conveniently, is favorable to the safe high-efficient development of fortune examining work;
2. the utility model has the characteristics of portability, low cost and long service life;
3. the utility model can reduce the burden of operation and maintenance personnel, so that the personnel do not need to be positioned at a high place or deep underground of a transformer substation in person, the personal safety of the personnel is ensured, and the safety of operation and maintenance work is improved;
4. the utility model discloses possess that application scope is wide, application scope is wide and the high advantage of flexibility ratio, user easily masters, need not spend too much time adaptation familiar equipment.
Drawings
FIG. 1 is a front view of the present device;
FIG. 2 is a right side view of the present device;
FIG. 3 is a front view of the present device;
FIG. 4 is a circuit diagram of a searchlight in the present device.
Reference, 1-searchlight; 2, a telescopic rod; 3-adapter one; 4-adapter two; 5-a cuff; 6-a limiting rod; 7-a scaffold; 8, a first telescopic rod; and 9-a second telescopic rod.
Detailed Description
The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
A portable hidden point observation device for a transformer substation comprises a searchlight 1, a telescopic rod 2, an upper reflector, a power supply module, a lower reflector, a first adapter 3 and a second adapter 4,
the searchlight 1 is arranged on the telescopic rod 2 or the first adapter 3, the power supply module is electrically connected with the searchlight 1, and the power supply module is arranged on one of the telescopic rod 2, the first adapter 3 and the second adapter 4;
the first 3 sleeves of the adapter are arranged at the upper end of the telescopic rod 2, the upper reflector is fixedly arranged on the first 3, the lower reflector is arranged on the second 4, the upper reflector and the lower reflector are parallel to each other, the included angle between the upper reflector and the horizontal plane is 45 degrees, and the included angle between the lower reflector and the horizontal plane is 45 degrees.
Furthermore, the first adapter 3 is cylindrical with the upper bottom surface and the lower bottom surface penetrating through, the cross section of the second adapter 4 is an L-shaped circular tube, and the upper reflector and the lower reflector are plane mirrors.
Further, the telescopic rod comprises a hoop 5 and a limiting rod 6, the upper end of the limiting rod 6 is fixedly connected with the lower end of the first adapter 3, a limiting groove for accommodating the limiting rod 6 is formed in the outer side wall of the upper end of the telescopic rod 2, and the hoop 5 is sleeved on the outer side wall of the upper end of the telescopic rod 2 and the limiting rod 6; the hoop 5 is circular ring, and the limiting rod 6 is a cuboid rod piece.
Further, including support 7 and buckle, searchlight 1 passes through the buckle to be fixed on support 7, and the buckle is opened open cylindricly for last bottom surface, and support 7 is L shape panel, and support 7 is the anticorrosive insulating material.
Furthermore, the telescopic rod 2 comprises a first telescopic rod 8 and a second telescopic rod 9, the first telescopic rod 8 is sleeved on the second telescopic rod 9, the first telescopic rod 8 is connected with the second telescopic rod 9 in a sliding mode, the lengths of the first telescopic rod 8 and the second telescopic rod 9 are 0.5-1.5m, and the first telescopic rod 8 and the second telescopic rod 9 are cylindrical rod pieces.
Further, power module includes toggle switch and battery, and searchlight 1, toggle switch and battery are established ties, and toggle switch and battery are installed on telescopic link 2, and searchlight 1, toggle switch and battery are not the example in the many this embodiments of the model that can adopt among the prior art.
Further, the telescopic rod 2 is made of an anti-corrosion insulating material.
The device has a very simple principle, utilizes two reflectors to reflect object light twice and fold the object light into eyes, and through the parallel arrangement of two plane mirrors and the 45-degree included angle formed between the two plane mirrors and the horizontal direction, a picture is reflected twice and imaged through the plane mirrors, so that the lower part of the picture clearly sees the scene above. Therefore, the upper surface can be conveniently seen from the lower side through the mirror reflection principle, so that the observation of hidden points and difficult observation points is realized. The principle is shown in fig. 1.
The device allows for portability and practicality combinations, and therefore a detachable telescoping rod is designed. The telescopic link comprises more than two sections of hollow sleeves with different diameters, and when the telescopic link is used, the number of the sections of the sleeves can be selected according to actual height to carry out sleeve butt joint, so that the telescopic link can reach proper length.
The telescopic rod is made of a light anti-corrosion insulating material, is portable to carry, and simultaneously can be used for coping with soil corrosion in underground work and sleeve corrosion caused by factors such as moisture and the like, so that the service life of the telescopic rod is prolonged, and the application range of the telescopic rod is widened.
The reflector is fixed on the support, the support is made of an anti-corrosion insulating material, the support is connected with the uppermost section of telescopic rod through a binding belt, and the parallel reflectors used by the device are respectively arranged in the adapters of the support and the telescopic rod observation cylinder.
The searchlight is installed additional to the device accessible, illuminates the surrounding environment, improves the visibility, and the searchlight passes through the buckle to be fixed on the support, can dismantle the change, and the work is examined in the help underground monitoring and fortune.
The utility model provides a portable hidden point observation device is used for observing most position live-line equipment meter of transformer substation, can also replace transformer substation's fortune to examine personnel and go deep into underground cable pit and observe the operation, and the searchlight makes the fortune examine personnel can observe the condition in the cable pit more conveniently, is favorable to the safety of fortune inspection work, high-efficient to be carried out.
The hollow insulating sleeve in the embodiment is made of a light anti-corrosion insulating material, and the sleeves can be connected in sequence from large to small according to the diameter. The length of the hollow sleeve is about 1m, and the number of the sections of the sleeve can be selected according to the actual height to carry out sleeve butt joint, so that the proper length is achieved.
The device is convenient to disassemble and assemble, can be applied to scenes with various depths or heights and sizes, and has the characteristics of light weight, long service life and high safety due to the light anticorrosive insulating material adopted by the sleeve.
This device utilizes two speculum to make object light through twice reflection and the refraction to the eye, is parallel to each other through designing two level mirrors, is 45 degrees contained angles with the horizontal direction, and the picture passes through the formation of image in observer's naked eye after the twice reflection of level mirror to make the device lower extreme observe the device upper end picture very conveniently, realize the clear feedback of the condition of hiding some equipment to the observer. The device has designed the searchlight, and it is fixed on the support through the buckle, can dismantle the change. The system is convenient for collecting and observing in environments with insufficient light, such as underground cable ducts and the like. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A portable hidden point observation device for a transformer substation is characterized by comprising a searchlight (1), a telescopic rod (2), an upper reflector, a power supply module, a lower reflector, a first adapter (3) and a second adapter (4),
the searchlight (1) is arranged on the telescopic rod (2) or the first adapter (3), the power supply module is electrically connected with the searchlight (1), and the power supply module is arranged on one of the telescopic rod (2), the first adapter (3) and the second adapter (4);
adapter (3) cover is established in the upper end of telescopic link (2), goes up the fixed setting of speculum on adapter (3), and lower speculum is installed on adapter two (4), goes up speculum and reflector parallel to each other down, goes up the speculum and is 45 degrees with the horizontal plane contained angle, and lower speculum is 45 degrees with the horizontal plane contained angle.
2. The portable hidden point observation device for the transformer substation of claim 1, wherein the first adapter (3) is a cylinder with a through bottom surface, the cross section of the second adapter (4) is an L-shaped circular tube, and the upper reflector and the lower reflector are plane mirrors.
3. The portable hidden point observation device for the transformer substation according to claim 1, comprising a hoop (5) and a limiting rod (6), wherein the upper end of the limiting rod (6) is fixedly connected with the lower end of the first adapter (3), a limiting groove for accommodating the limiting rod (6) is formed in the outer side wall of the upper end of the telescopic rod (2), and the hoop (5) is sleeved on the outer side wall of the upper end of the telescopic rod (2) and the limiting rod (6); the hoop (5) is circular, and the limiting rod (6) is a cuboid rod piece.
4. The portable hidden point observation device for the transformer substation according to claim 1, characterized by comprising a bracket (7) and a buckle, wherein the searchlight (1) is fixed on the bracket (7) through the buckle, the buckle is cylindrical with an open upper bottom surface, the bracket (7) is an L-shaped plate, and the bracket (7) is made of an anti-corrosion insulating material.
5. The portable hidden point observation device for the transformer substation of claim 1, wherein the telescopic rod (2) comprises a first telescopic rod (8) and a second telescopic rod (9), the first telescopic rod (8) is sleeved on the second telescopic rod (9), the first telescopic rod (8) is slidably connected with the second telescopic rod (9), and the lengths of the first telescopic rod (8) and the second telescopic rod (9) are 0.5-1.5 m.
6. The portable hidden point observation device for substations according to claim 1, characterized in that the power supply module comprises a toggle switch and a storage battery, the searchlight (1), the toggle switch and the storage battery are connected in series, and the toggle switch and the storage battery are mounted on the telescopic rod (2).
7. The portable hidden-point observation device for substations according to claim 1, characterized in that the telescopic rod (2) is made of an anti-corrosion insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114998.1U CN213750060U (en) | 2020-09-24 | 2020-09-24 | Portable hidden point observation device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114998.1U CN213750060U (en) | 2020-09-24 | 2020-09-24 | Portable hidden point observation device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213750060U true CN213750060U (en) | 2021-07-20 |
Family
ID=76845820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022114998.1U Active CN213750060U (en) | 2020-09-24 | 2020-09-24 | Portable hidden point observation device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213750060U (en) |
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2020
- 2020-09-24 CN CN202022114998.1U patent/CN213750060U/en active Active
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