CN110425200B - Hang staple bolt gravity balance's power box on wire pole - Google Patents
Hang staple bolt gravity balance's power box on wire pole Download PDFInfo
- Publication number
- CN110425200B CN110425200B CN201910554004.7A CN201910554004A CN110425200B CN 110425200 B CN110425200 B CN 110425200B CN 201910554004 A CN201910554004 A CN 201910554004A CN 110425200 B CN110425200 B CN 110425200B
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- China
- Prior art keywords
- power box
- hoop
- electric power
- strip
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005484 gravity Effects 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
- H02B5/02—Non-enclosed substations; Substations with enclosed and non-enclosed equipment mounted on pole, e.g. pole transformer substation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses an electric box hung on a telegraph pole and provided with a hoop with balanced gravity, which structurally comprises an electric box body, a box door, heat dissipation holes, a welding plate and a slow-falling anti-smashing device, wherein the electric box body is of a rectangular structure, the box door is arranged on the front surface of the electric box body, the heat dissipation holes are arranged on the side of the electric box body and are of an integrally formed structure, and the welding plate is arranged on the rear surface of the electric box body and is welded with the slow-falling anti-smashing device. According to the invention, through the slow-descending anti-smashing device, when the electric power box is installed, the roller arranged in the hoop is utilized to realize the purpose that the electric power box moves upwards quickly along the telegraph pole, the phenomenon of clamping a pole and the like is prevented, when the electric power box is disassembled, the rotation of the clamping gear is embedded with the telegraph pole, and the electric power box is pushed against the deceleration strip by matching with the gravity of the electric power box, so that the electric power box decelerates and slides downwards, the electric power box is prevented from sliding downwards quickly, the electric power box is possibly broken down on the ground, even the electric power box smashes workers, and the electric power box and the workers are protected.
Description
Technical Field
The invention relates to the field of power boxes, in particular to a power box hung on a telegraph pole and provided with a hoop with balanced gravity.
Background
The electric appliances in life are continuously increased, a lot of manual labor is replaced by electronic equipment, and the stability of electric power needs qualified equipment to be guaranteed. The novel electric power box hung on the telegraph pole and provided with the hoop and the balanced gravity improves the process on the basis of the characteristics of the traditional product, but still has the following defects:
the utility model discloses a hang staple bolt gravity balance's power box on wire pole is installing and when dismantling, because of the staple bolt internal diameter and the close reason of wire pole diameter, often can not lead to the phenomenon of kelly to take place because the staple bolt when the installation because the staple bolt has even atress, the installation of being not convenient for, and can lead to whole quick gliding because of the gravity of power box when dismantling, probably cause the power box to fall to pound on ground or even pound the staff, have the potential safety hazard.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the electric box hung on the telegraph pole and balanced in the gravity of the hoop, so that the defect of potential safety hazard caused by the fact that the hoop is not uniformly stressed during installation and is inconvenient to install due to the fact that the inner diameter of the hoop is close to the diameter of the telegraph pole when the electric box hung on the telegraph pole in the prior art is installed and disassembled, the electric box is fast slid down integrally due to the gravity of the electric box during disassembly, and the electric box is broken on the ground or even hits workers is possibly caused.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a power box hung on a telegraph pole and provided with a hoop with balanced gravity structurally comprises a power box body, a box door, heat dissipation holes, welding plates and a slow-falling anti-smashing device, wherein the power box body is of a rectangular structure, the box door is arranged on the front surface of the power box body, the heat dissipation holes are formed in the lateral sides of the power box body and are of an integrally formed structure, and the welding plates are arranged on the rear surface of the power box body and are welded with the slow-falling anti-smashing device;
the slow-descending and smashing prevention device is composed of a hoop structure and a heavy-sensing slow-descending mechanism, the hoop structure is of a circular structure, and the hoop structure is connected with the electric power box body through the heavy-sensing slow-descending mechanism.
As a further scheme of the invention, the hoop structure comprises a hoop, an opening, a connecting strip, rollers, a spring and a connecting frame, wherein the opening is formed in the rear part of the hoop, the opening is connected through the connecting strip, the rollers are arranged in the hoop and connected with the hoop through the spring, and the rollers are welded through the connecting frame.
As a further scheme of the invention, 4-6 rollers are arranged and are uniformly and equidistantly arranged inside the hoop.
As a further scheme of the invention, the weight-sensing slow-descending mechanism comprises an outer frame, a traction structure, a hinge and a welding rod, wherein the outer frame is welded at the front part of the hoop, the traction structure is embedded into the outer frame and the hoop, the hinge is arranged at the front part of the traction structure and is movably connected with the hoop, and the welding rod penetrates through the outer frame and is welded.
As a further scheme of the invention, the traction structure comprises an upper traction strip, a lower traction strip, an extension spring, a swing frame, a swing wheel, a co-rotating belt, a clamping gear and a speed reduction strip, wherein the upper traction strip and the lower traction strip are distributed up and down, the extension spring is arranged at the rear end of the upper traction strip, the swing frame is arranged behind the upper traction strip and the lower traction strip and welded, the swing wheel is arranged in the middle of the swing frame, the clamping gear is in meshed connection with the swing wheel through the co-rotating belt, and the speed reduction strip is arranged behind the lower traction strip.
As a further aspect of the invention, the latch gear is provided with a sharp edge which rotates synchronously with the oscillating wheel.
As a further scheme of the invention, the deceleration strip is of an arc structure concentric with the hoop, and the inner surface of the deceleration strip is provided with a strip made of semimetal material.
Advantageous effects of the invention
Compared with the traditional electric box hung on a telegraph pole and provided with a hoop with balanced gravity, the electric box disclosed by the invention has the advantages that the phenomenon of clamping a rod and the like is prevented by utilizing the rollers arranged in the hoop during installation, the electric box is quickly moved upwards along the telegraph pole by utilizing the slow-falling anti-smashing device, the rotation of the clamping gear is embedded with the telegraph pole by utilizing the gravity of the electric box during disassembly, the electric box is pushed against the deceleration strip by matching with the gravity of the electric box, the deceleration and gliding of the electric box are realized, the quick gliding of the electric box is prevented, the electric box is possibly fallen and smashed on the ground, and even the situation of smashing workers occurs, so that the electric box and the workers are protected.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural view of a gravity-balanced power box hung on a telegraph pole.
Fig. 2 is a plan view of the structure of the electric box hung on the utility pole with the anchor ear balanced by gravity.
Fig. 3 is a structural plan view of the slowly descending and smashing prevention device of the electric box hung on the telegraph pole and provided with the hoops balanced by gravity.
Fig. 4 is a structural side view of the slowly descending anti-smashing device of the electric box hung on the telegraph pole and provided with the hoops balanced by gravity.
Fig. 5 is a plan view of the traction structure of the electric box hung on the utility pole with the anchor ear balanced by gravity.
Fig. 6 is a structural state diagram of a traction structure of a power box hung on a telegraph pole and with a hoop balanced by gravity.
Fig. 7 is a plan view of the structure of the deceleration strip of the power box hung on the utility pole and with the hoop balanced by gravity.
In the figure: the electric power box comprises an electric power box body 1, a box door 2, heat dissipation holes 3, a welding plate 4, a slow descending smashing prevention device 5, a hoop structure 6, a weight-sensing slow descending mechanism 7, a hoop a, an opening b, a connecting strip c, a roller d, a spring e, a connecting frame f, an outer frame g, a traction structure h, a hinge i, a welding rod j, an upper traction strip h1, a lower traction strip h2, a tension spring h3, a swing frame h4, a swing wheel h5, a co-rotating belt h6, a gear clamping h7 and a deceleration strip h 8.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the present invention provides a technical solution of a gravity-balanced power box hung on a utility pole with a hoop:
a hoop gravity balance electric box hung on a telegraph pole structurally comprises an electric box body 1, a box door 2, heat dissipation holes 3, a welding plate 4 and a slow descending anti-smashing device 5, wherein the electric box body 1 is of a rectangular structure, the box door 2 is arranged on the front surface of the electric box body 1, the heat dissipation holes 3 are arranged on the side of the electric box body 1 and are of an integrally formed structure, and the welding plate 4 is arranged on the rear surface of the electric box body 1 and is welded with the slow descending anti-smashing device 5;
the slow-descending and smashing prevention device 5 is composed of a hoop structure 6 and a weight-sensing slow-descending mechanism 7, the hoop structure 6 is of a circular structure, and the hoop structure 6 is connected with the electric power box body 1 through the weight-sensing slow-descending mechanism 7.
The hoop structure 6 is composed of a hoop a, an opening b, a connecting strip c, rollers d, a spring e and a connecting frame f, the opening b is arranged at the rear part of the hoop a and is connected with the connecting strip c, the rollers d are arranged inside the hoop a and are connected with the hoop a through the spring e, and the rollers d are welded through the connecting frame f.
The rollers d are 4-6 and are uniformly and equidistantly arranged inside the hoop a.
Heavily feel slowly falls mechanism 7 and comprises outrigger g, traction structure h, hinge i, welding rod j, outrigger g welds in staple bolt a is anterior, it imbeds outrigger g, inside staple bolt a to pull structure h, hinge i locate pull structure h anterior and with staple bolt a swing joint, welding rod j runs through in outrigger g and welding.
The traction structure h consists of an upper traction strip h1, a lower traction strip h2, an extension spring h3, a swing frame h4, a swing wheel h5, a co-rotating belt h6, a gear clamping wheel h7 and a speed reduction strip h8, wherein the upper traction strip h1 and the lower traction strip h2 are distributed vertically, the extension spring h3 is arranged at the rear end of the upper traction strip h1, the swing frame h4 is arranged behind the upper traction strip h1 and the lower traction strip h2 and welded, the swing wheel h5 is arranged in the middle of the swing frame h4, the gear clamping wheel h7 is meshed and connected with the swing wheel h5 through the co-rotating belt h6, and the speed reduction strip h8 is arranged behind the lower traction strip h 2.
The click gear h7 is provided with a sharp edge that rotates in synchronism with the swinging wheel h 5.
The speed reducing strips h8 are of arc structures concentric with the hoop a, and strips made of semimetal materials are arranged on the inner surface of the speed reducing strips.
The working principle of the invention is as follows: when the electric box is installed, firstly, the nut of the connecting strip c is unscrewed and pulled out, the two anchor ears a are sleeved on the telegraph pole through the openings b on the anchor ears a, the connecting strip c is sleeved back and the nut is sleeved back, at the moment, the electric box body 1 only needs to be slightly lifted, the whole body can be easily pushed by the roller d to slide upwards along the telegraph pole, and when the electric box reaches the installation position, the nut connector of the connecting strip c is further screwed; when carrying out the power box and dismantling, loosen the power of lifting to power box 1, this moment under power box 1's action of gravity, can be the upper portion and pull the state of lower part atress, it can be pulled and pull strip h2 can be pressed down to pull strip h1 this moment, relative displacement between it makes swinging wheel h5 take place anticlockwise rotation, and it is rotatory to drive latch gear h7 through rotating band h6 with this moment, rotatory to the rear embedding wire pole in the tooth limit of latch gear h7, the lower strip h2 that pulls that is pressed down simultaneously can push up speed reduction strip h8 and the laminating of wire pole surface, increase frictional force, slow down the speed that the power box descends, prevent that the power box from gliding fast and pounding heavily on ground, even cause the injury to the staff.
The invention solves the problem that when the electric box hung on a telegraph pole in the prior art is installed and disassembled, because the inner diameter of the hoop is close to the diameter of the telegraph pole, the phenomenon of clamping the pole is often caused by the fact that the hoop is not uniformly stressed during installation, the electric box is inconvenient to install, and the electric box can slide down quickly as a whole due to the gravity of the electric box during disassembly, so that the electric box is broken and smashed on the ground or even on workers, and potential safety hazards exist. Realize the power box gliding that slows down, prevent that it from gliding fast, probably cause the power box to fall to pound on ground, pound staff's the condition even and take place, protection power box and staff.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a hang staple bolt gravity balance's power box on wire pole, its structure includes electric power box (1), chamber door (2), louvre (3), welded plate (4), slowly falls and prevents pounding device (5), electric power box (1) is the rectangle structure, electric power box (1) front surface is located in chamber door (2), louvre (3) are located electric power box (1) side and are the integrated into one piece structure, welded plate (4) are located electric power box (1) rear surface and are slowly fallen and prevent pounding device (5) welding, its characterized in that:
the slow-descending smashing-proof device (5) consists of a hoop structure (6) and a heavy-sensing slow-descending mechanism (7), the hoop structure (6) is a circular ring structure, the hoop structure (6) is connected with the electric power box body (1) through a heavy-duty slow descending mechanism (7), the hoop structure (6) consists of a hoop (a), an opening (b), a connecting strip (c), a roller (d), a spring (e) and a connecting frame (f), the openings (b) are arranged at the rear part of the hoop (a) and are connected through connecting strips (c), the roller (d) is arranged inside the hoop (a), the roller (d) is connected with the hoop (a) through a spring (e), the rollers (d) are welded through the connecting frame (f), 4-6 rollers are arranged, and are uniformly and equidistantly arranged in the hoop (a);
heavily feel slowly falls mechanism (7) and comprises outrigger (g), traction structure (h), hinge (i), welding rod (j), outrigger (g) welds in staple bolt (a) front portion, traction structure (h) embedding outrigger (g), staple bolt (a) inside, hinge (i) are located and are drawn structure (h) front portion and with staple bolt (a) swing joint, welding rod (j) run through in outrigger (g) and welding, traction structure (h) is drawn strip (h1), is drawn strip (h2) down, extension spring (h3), swing span (h4), swing wheel (h5), with changeing area (h6), latch wheel (h7), speed reduction strip (h8) and constitute, it draws strip (h1) down to go up to draw strip (h2) and distribute from top to bottom, extension spring (h3) are located and are drawn strip (h1) rear end, swing span (h) is drawn strip (1) and draw strip (h) 4) from top to bottom Draw strip (h2) rear and welding down, swing span (h4) centre is located to swinging wheel (h5), draw strip (h2) rear down through with changeing area (h6) and swinging wheel (h5) meshing connection card gear (h7), speed reduction strip (h 8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554004.7A CN110425200B (en) | 2019-06-25 | 2019-06-25 | Hang staple bolt gravity balance's power box on wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554004.7A CN110425200B (en) | 2019-06-25 | 2019-06-25 | Hang staple bolt gravity balance's power box on wire pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110425200A CN110425200A (en) | 2019-11-08 |
| CN110425200B true CN110425200B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910554004.7A Active CN110425200B (en) | 2019-06-25 | 2019-06-25 | Hang staple bolt gravity balance's power box on wire pole |
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| Country | Link |
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| CN (1) | CN110425200B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172047B (en) * | 2021-12-07 | 2022-07-19 | 国网山东省电力公司兰陵县供电公司 | Multifunctional fixing support convenient for conveying FTU control box |
| CN115574201A (en) * | 2022-08-24 | 2023-01-06 | 贵州电网有限责任公司 | Uninterrupted camera installation device for transformer substation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156070A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker with reclosing function |
| CN206924351U (en) * | 2017-06-06 | 2018-01-26 | 国网江苏省电力公司仪征市供电公司 | Combined type rod rising device |
| CN108010668A (en) * | 2017-12-28 | 2018-05-08 | 淄博萃智工业设计咨询有限公司 | One kind is electrically with easy-to-mount transformer mounting bracket |
| CN108412218A (en) * | 2018-05-09 | 2018-08-17 | 莆田市荔城区锋宁商贸有限公司 | A kind of fall arrest construction holder |
| CN109586180A (en) * | 2018-10-30 | 2019-04-05 | 南安市星盛工业设计有限公司 | A kind of electric power box being hung on anchor ear gravitational equilibrium on electric pole |
-
2019
- 2019-06-25 CN CN201910554004.7A patent/CN110425200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156070A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker with reclosing function |
| CN206924351U (en) * | 2017-06-06 | 2018-01-26 | 国网江苏省电力公司仪征市供电公司 | Combined type rod rising device |
| CN108010668A (en) * | 2017-12-28 | 2018-05-08 | 淄博萃智工业设计咨询有限公司 | One kind is electrically with easy-to-mount transformer mounting bracket |
| CN108412218A (en) * | 2018-05-09 | 2018-08-17 | 莆田市荔城区锋宁商贸有限公司 | A kind of fall arrest construction holder |
| CN109586180A (en) * | 2018-10-30 | 2019-04-05 | 南安市星盛工业设计有限公司 | A kind of electric power box being hung on anchor ear gravitational equilibrium on electric pole |
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| Publication number | Publication date |
|---|---|
| CN110425200A (en) | 2019-11-08 |
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Effective date of registration: 20211126 Address after: 312000 No. 29, ZhangJin new village, Huandong street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Tong'an Environmental Protection Technology Co.,Ltd. Address before: 312000 room 218, 2nd floor, building 5, hosiery think tank, 535 Yongxin Road, Datang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji hongchou Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20221014 Address after: 311800 workshop 2, No.12 Fengbei Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Yinhui Textile Machinery Technology Co.,Ltd. Address before: 312000 No. 29, ZhangJin new village, Huandong street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji Tong'an Environmental Protection Technology Co.,Ltd. |
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Denomination of invention: A kind of power box hanging on the pole with hoop for gravity balance Effective date of registration: 20221019 Granted publication date: 20201113 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Yinhui Textile Machinery Technology Co.,Ltd. Registration number: Y2022980018905 |
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