CN113898247A - Power transmission and transformation circuit construction protector - Google Patents
Power transmission and transformation circuit construction protector Download PDFInfo
- Publication number
- CN113898247A CN113898247A CN202111333979.0A CN202111333979A CN113898247A CN 113898247 A CN113898247 A CN 113898247A CN 202111333979 A CN202111333979 A CN 202111333979A CN 113898247 A CN113898247 A CN 113898247A
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- Prior art keywords
- plate
- limiting
- spring
- gear
- fixed
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
本发明公开了一种输变电线路施工防护装置，其成本低，尺寸调节灵活，适应范围光伏，结构可靠不易损坏。本发明中，固定板的下方设置有固定插针，且固定板的内壁固定安装有电机，电机的输出端设置有齿轮，且齿轮的一侧安装有齿条板，齿条板固定设置在第一安装板的内壁上，且齿条板的下方安装有固定杆，并且固定杆固定在固定板的外侧，固定杆位于第一安装板的内部，且第一安装板将固定板包含，第一安装板的一侧固定设置有移动板，且移动板的内部安装有限位板，限位板的一侧设置有第一弹簧，且第一弹簧的一侧安装有第一防护板，第一防护板的两侧设置有限位块，且位于限位板中间的第一防护板两侧的限位块表面安装有安装套。
The invention discloses a construction protection device for power transmission and transformation lines, which is low in cost, flexible in size adjustment, suitable for photovoltaics in a range, and has a reliable structure and is not easily damaged. In the present invention, a fixed pin is arranged below the fixing plate, a motor is fixedly installed on the inner wall of the fixing plate, a gear is arranged at the output end of the motor, and a rack plate is installed on one side of the gear, and the rack plate is fixedly arranged on the first A fixing rod is installed on the inner wall of an installation plate and below the rack plate, and the fixing rod is fixed on the outer side of the fixing plate, the fixing rod is located inside the first installation plate, and the first installation plate contains the fixing plate, the first One side of the mounting plate is fixed with a moving plate, and a limit plate is installed inside the moving plate, a first spring is arranged on one side of the limit plate, and a first protective plate is installed on one side of the first spring, and the first protective plate is installed on one side of the first spring. Limit blocks are arranged on both sides of the plate, and installation sleeves are installed on the surfaces of the limit blocks on both sides of the first protective plate located in the middle of the limit plate.
Description
Technical Field
The invention relates to a construction protection device which is used for protection and warning in the construction process of a power transmission and transformation line.
Background
The transmission and transformation circuit is visible everywhere in the life, and along with the development of society, the progress of epoch science and technology is more and more to the demand of transmission and transformation circuit, consequently need often install or maintain transmission and transformation circuit, need use protector when being under construction transmission and transformation circuit, reminds crowd on every side, surely do not be close to.
(1) The conventional protective device for the power transmission and transformation line construction does not have an anti-collision function, and when the power transmission and transformation line construction is carried out, tools or equipment for construction easily collide the protective device, so that the protective device is damaged, and the later-stage maintenance cost is increased;
(2) the protection device for the construction of the existing power transmission and transformation line does not have the function of adjusting the size, so that the protection area of the protection device is certain, different protection devices need to be manufactured according to different construction operations, the cost is increased, and the practicability is poor.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a power transmission and transformation line construction protection device aiming at the defects in the prior art, which has the advantages of low cost, flexible size adjustment, photovoltaic adaptation range, reliable structure and difficult damage.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
a power transmission and transformation line construction protection device comprises a fixing plate, a fixing contact pin, a motor, a gear, a rack plate, a fixing rod, a first mounting plate, a moving plate, a limiting plate, a first spring, a first protection plate, a limiting block, a mounting sleeve, a sliding chute, a second protection plate and a second spring;
a fixed contact pin is arranged below the fixed plate, a motor is fixedly arranged on the inner wall of the fixed plate, a gear is arranged at the output end of the motor, a rack plate is arranged on one side of the gear, the rack plate is fixedly arranged on the inner wall of the first mounting plate, a fixed rod is arranged below the rack plate and is fixed on the outer side of the fixed plate, the fixed rod is positioned in the first mounting plate, the fixed plate comprises the fixed plate, a movable plate is fixedly arranged on one side of the first mounting plate, a limiting plate is arranged in the movable plate, a first spring is arranged on one side of the limiting plate, a first protection plate is arranged on one side of the first spring, limiting blocks are arranged on two sides of the first protection plate, mounting sleeves are arranged on the surfaces of the limiting blocks on two sides of the first protection plate in the middle of the limiting plate, a sliding groove is arranged on one side of the mounting sleeves, and the sliding groove is positioned on the surface of the second protection plate, and a second spring is arranged on one side of the second protection plate and is fixedly connected to the surface of the moving plate.
As a preferred embodiment of the present invention: the gear is connected for the meshing with the rack board, and rack board and dead lever constitute sliding construction, drives gear through the motor and rotates, and the gear drives rack board rebound to drive first mounting panel rebound through the rack board, be convenient for adjust the height.
As a preferred embodiment of the present invention: the movable plates and the limiting plates form a telescopic structure, the number of the movable plates is 2, and the movable plates are symmetrically arranged on the central line of the limiting plates and move outwards on the limiting plates.
As a preferred embodiment of the present invention: the limiting plate passes through first spring and first guard plate constitution elastic construction, and first spring evenly distributed on the limiting plate, and first guard plate is the rectangle form, and first guard plate is provided with 3 on the limiting plate.
As a preferred embodiment of the present invention: the limiting block and the mounting sleeve form a telescopic structure, and the mounting sleeve and the sliding groove form a sliding structure.
As a preferred embodiment of the present invention: the fixed contact pins are distributed in a dot matrix manner; the bottom of the fixed contact pin is in an inverted cone shape.
As a preferred embodiment of the present invention: the motor shell is fixedly arranged, an output shaft of the motor is connected with an input shaft of the speed reducer, and the output shaft of the speed reducer is connected with a gear shaft of the gear through a coupling.
As a preferred embodiment of the present invention: and internal thread assembling grooves for assembling and supporting delivery are formed in the positions, close to the four corners, of the bottom of the second protection plate.
The invention has the beneficial effects that:
the invention has the following beneficial effects:
(1) be provided with first guard plate, second guard plate, first spring and second spring in this device, through the elastic force of first spring and second spring, when first guard plate, second guard plate received external collision, first guard plate, second guard plate extrude first spring and second spring for external impact force is by greatly reduced, plays effectual anticollision effect.
(2) The device is provided with the movable plate, the limiting block, the mounting sleeve and the sliding chute, the movable plate and the limiting plate are controlled to telescopically slide, so that the overall length is adjusted, the protection work in a wider range is facilitated, and the device after adjustment is more stable under the action of the limiting block, the mounting sleeve and the sliding chute;
(3) be provided with motor, gear, rack plate and dead lever in this device, drive the gear through the motor and rotate, the gear drives the rack and reciprocates on the dead lever for first mounting panel reciprocates on the dead lever, is convenient for highly adjust this device.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall rear cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the overall length adjustment minimum top cross-sectional configuration of the present invention;
FIG. 4 is a schematic view of the overall top cross-sectional structure of the present invention;
FIG. 5 is a schematic view of the overall length adjustment maximum top cross-sectional configuration of the present invention;
FIG. 6 is an enlarged view of A in FIG. 4 according to the present invention.
Description of reference numerals:
1. a fixing plate; 2. fixing the contact pin; 3. a motor; 4. a gear; 5. a rack plate; 6. fixing the rod; 7. a first mounting plate; 8. moving the plate; 9. a limiting plate; 10. a first spring; 11. a first guard plate; 12. a limiting block; 13. installing a sleeve; 14. a chute; 15. a second guard plate; 16. a second spring.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings and examples:
as shown in fig. 1 to 6, which illustrate a specific embodiment of the present invention, as shown in the drawings, the protection device for power transmission and transformation line construction disclosed by the present invention includes a fixing plate 1, a fixing pin 2, a motor 3, a gear 4, a rack plate 5, a fixing rod 6, a first mounting plate 7, a moving plate 8, a limiting plate 9, a first spring 10, a first protection plate 11, a limiting block 12, a mounting sleeve 13, a chute 14, a second protection plate 15, and a second spring 16;
the fixed pin 2 is arranged below the fixed plate 1, the motor 3 is fixedly arranged on the inner wall of the fixed plate 1, the gear 4 is arranged at the output end of the motor 3, the rack plate 5 is arranged on one side of the gear 4, the rack plate 5 is fixedly arranged on the inner wall of the first mounting plate 7, the fixed rod 6 is arranged below the rack plate 5 and is fixed on the outer side of the fixed plate 1, the fixed rod 6 is positioned inside the first mounting plate 7, the fixed plate 1 is contained by the first mounting plate 7, the movable plate 8 is fixedly arranged on one side of the first mounting plate 7, the limiting plate 9 is arranged inside the movable plate 8, the first spring 10 is arranged on one side of the limiting plate 9, the first protection plate 11 is arranged on one side of the first spring 10, the limiting blocks 12 are arranged on two sides of the first protection plate 11, and the mounting sleeves 13 are arranged on the surfaces of the limiting blocks 12 on two sides of the first protection plate 11 positioned in the middle of the limiting plate 9, one side of the mounting sleeve 13 is provided with a sliding groove 14, the sliding groove 14 is located on the surface of the second protection plate 15, one side of the second protection plate 15 is provided with a second spring 16, and the second spring 16 is fixedly connected on the surface of the moving plate 8.
Preferably, as shown in the figure: the gear 4 is connected for the meshing with rack plate 5, and rack plate 5 constitutes sliding structure with dead lever 6, drives gear 4 through motor 3 and rotates, and gear 4 drives rack plate 5 and upwards removes to drive first mounting panel 7 through rack plate 5 and upwards remove, be convenient for adjust the height.
Preferably, as shown in the figure: the movable plate 8 and the limiting plate 9 form a telescopic structure, the movable plate 8 is symmetrically provided with 2 relative to the central line of the limiting plate 9, and the movable plate 8 is controlled to move outwards on the limiting plate 9, so that the length of the device can be conveniently adjusted.
Preferably, as shown in the figure: limiting plate 9 constitutes elastic structure through first spring 10 and first guard plate 11, and first spring 10 evenly distributed on limiting plate 9, and first guard plate 11 is the rectangle form, and first guard plate 11 is provided with 3 on limiting plate 9, through the elastic force of first spring 10 for when receiving external collision, the impact force is by greatly reduced, plays effectual anticollision effect.
Preferably, as shown in the figure: stopper 12 constitutes extending structure with installation cover 13, and installation cover 13 constitutes sliding construction with spout 14, and through stopper 12 and the cooperation of installation cover 13, when the length adjustment to this device is the biggest, first guard plate 11 is in the coplanar with second guard plate 15 for whole more stability.
Preferably, as shown in the figure: the fixed contact pins are distributed in a dot matrix manner; the bottom of the fixed contact pin is in an inverted cone shape.
Preferably, as shown in the figure: the motor shell is fixedly arranged, an output shaft of the motor is connected with an input shaft of the speed reducer, and the output shaft of the speed reducer is connected with a gear shaft of the gear through a coupling.
Preferably, as shown in the figure: and internal thread assembling grooves for assembling and supporting delivery are formed in the positions, close to the four corners, of the bottom of the second protection plate.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes, which relate to the related art known to those skilled in the art and fall within the scope of the present invention, can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (8)
1. The utility model provides a power transmission and transformation circuit construction protector which characterized in that: the device comprises a fixed plate, a fixed contact pin, a motor, a gear, a rack plate, a fixed rod, a first mounting plate, a movable plate, a limiting plate, a first spring, a first protection plate, a limiting block, a mounting sleeve, a sliding groove, a second protection plate and a second spring;
a fixed contact pin is arranged below the fixed plate, a motor is fixedly arranged on the inner wall of the fixed plate, a gear is arranged at the output end of the motor, a rack plate is arranged on one side of the gear, the rack plate is fixedly arranged on the inner wall of the first mounting plate, a fixed rod is arranged below the rack plate and is fixed on the outer side of the fixed plate, the fixed rod is positioned in the first mounting plate, the fixed plate comprises the fixed plate, a movable plate is fixedly arranged on one side of the first mounting plate, a limiting plate is arranged in the movable plate, a first spring is arranged on one side of the limiting plate, a first protection plate is arranged on one side of the first spring, limiting blocks are arranged on two sides of the first protection plate, mounting sleeves are arranged on the surfaces of the limiting blocks on two sides of the first protection plate in the middle of the limiting plate, a sliding groove is arranged on one side of the mounting sleeves, and the sliding groove is positioned on the surface of the second protection plate, and a second spring is arranged on one side of the second protection plate and is fixedly connected to the surface of the moving plate.
2. The electric transmission and transformation line construction protection device of claim 1, wherein: the gear is connected for the meshing with the rack board, and rack board and dead lever constitute sliding construction, drives gear through the motor and rotates, and the gear drives rack board rebound to drive first mounting panel rebound through the rack board, be convenient for adjust the height.
3. The electric transmission and transformation line construction protection device of claim 1, wherein: the movable plates and the limiting plates form a telescopic structure, the number of the movable plates is 2, and the movable plates are symmetrically arranged on the central line of the limiting plates and move outwards on the limiting plates.
4. The electric transmission and transformation line construction protection device of claim 3, wherein: the limiting plate passes through first spring and first guard plate constitution elastic construction, and first spring evenly distributed on the limiting plate, and first guard plate is the rectangle form, and first guard plate is provided with 3 on the limiting plate.
5. The electric transmission and transformation line construction protection device of claim 1, wherein: the limiting block and the mounting sleeve form a telescopic structure, and the mounting sleeve and the sliding groove form a sliding structure.
6. The electric transmission and transformation line construction protection device of claim 1, wherein: the fixed contact pins are distributed in a dot matrix manner; the bottom of the fixed contact pin is in an inverted cone shape.
7. The electric transmission and transformation line construction protection device of claim 1, wherein: the motor shell is fixedly arranged, an output shaft of the motor is connected with an input shaft of the speed reducer, and the output shaft of the speed reducer is connected with a gear shaft of the gear through a coupling.
8. The electric transmission and transformation line construction protection device of claim 1, wherein: and internal thread assembling grooves for assembling and supporting delivery are formed in the positions, close to the four corners, of the bottom of the second protection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333979.0A CN113898247B (en) | 2021-11-11 | 2021-11-11 | Power transmission and transformation circuit construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333979.0A CN113898247B (en) | 2021-11-11 | 2021-11-11 | Power transmission and transformation circuit construction protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113898247A true CN113898247A (en) | 2022-01-07 |
| CN113898247B CN113898247B (en) | 2023-04-07 |
Family
ID=79193983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111333979.0A Active CN113898247B (en) | 2021-11-11 | 2021-11-11 | Power transmission and transformation circuit construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113898247B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3491984A (en) * | 1968-10-28 | 1970-01-27 | North American Aluminum Corp | Modular railing assembly |
| GB1544915A (en) * | 1975-11-07 | 1979-04-25 | Pamesa Ets | Fence |
| CN107401322A (en) * | 2016-05-19 | 2017-11-28 | 南京科雄工贸有限公司 | A kind of rink anticollision barrier |
| CN207513313U (en) * | 2017-06-14 | 2018-06-19 | 史红峰 | A kind of construction site safety anti-collision barrier |
| CN108894592A (en) * | 2018-08-15 | 2018-11-27 | 路锋 | A kind of construction safety guide rail |
| CN109610926A (en) * | 2018-10-29 | 2019-04-12 | 赵智慧 | A kind of protection partition device of building site dust control and noise absorption |
| CN209011685U (en) * | 2018-08-14 | 2019-06-21 | 中国建筑第二工程局有限公司 | Warning function protective fence |
| CN111236738A (en) * | 2020-02-03 | 2020-06-05 | 章军伟 | Protection device for power transformation base station |
| CN212359333U (en) * | 2018-09-30 | 2021-01-15 | 滁州职业技术学院 | A safety crash barrier for a construction site |
| CN213039044U (en) * | 2020-07-10 | 2021-04-23 | 天津市津英德建筑装饰工程技术有限公司 | Simple and easy assembled is adjustable prevents guardrail bar device |
| CN213115840U (en) * | 2020-07-27 | 2021-05-04 | 邓守义 | Assembled building site encloses fender |
| CN214061167U (en) * | 2020-12-23 | 2021-08-27 | 李爽 | Road and bridge engineering protector |
-
2021
- 2021-11-11 CN CN202111333979.0A patent/CN113898247B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3491984A (en) * | 1968-10-28 | 1970-01-27 | North American Aluminum Corp | Modular railing assembly |
| GB1544915A (en) * | 1975-11-07 | 1979-04-25 | Pamesa Ets | Fence |
| CN107401322A (en) * | 2016-05-19 | 2017-11-28 | 南京科雄工贸有限公司 | A kind of rink anticollision barrier |
| CN207513313U (en) * | 2017-06-14 | 2018-06-19 | 史红峰 | A kind of construction site safety anti-collision barrier |
| CN209011685U (en) * | 2018-08-14 | 2019-06-21 | 中国建筑第二工程局有限公司 | Warning function protective fence |
| CN108894592A (en) * | 2018-08-15 | 2018-11-27 | 路锋 | A kind of construction safety guide rail |
| CN212359333U (en) * | 2018-09-30 | 2021-01-15 | 滁州职业技术学院 | A safety crash barrier for a construction site |
| CN109610926A (en) * | 2018-10-29 | 2019-04-12 | 赵智慧 | A kind of protection partition device of building site dust control and noise absorption |
| CN111236738A (en) * | 2020-02-03 | 2020-06-05 | 章军伟 | Protection device for power transformation base station |
| CN213039044U (en) * | 2020-07-10 | 2021-04-23 | 天津市津英德建筑装饰工程技术有限公司 | Simple and easy assembled is adjustable prevents guardrail bar device |
| CN213115840U (en) * | 2020-07-27 | 2021-05-04 | 邓守义 | Assembled building site encloses fender |
| CN214061167U (en) * | 2020-12-23 | 2021-08-27 | 李爽 | Road and bridge engineering protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113898247B (en) | 2023-04-07 |
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