CN113898241A - Electric wire pole righting device for electric power engineering construction - Google Patents
Electric wire pole righting device for electric power engineering construction Download PDFInfo
- Publication number
- CN113898241A CN113898241A CN202111382276.7A CN202111382276A CN113898241A CN 113898241 A CN113898241 A CN 113898241A CN 202111382276 A CN202111382276 A CN 202111382276A CN 113898241 A CN113898241 A CN 113898241A
- Authority
- CN
- China
- Prior art keywords
- housing
- gear
- electric power
- engineering construction
- power engineering
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/345—Arrangements for tilting up whole structures or sections thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
Abstract
The invention discloses a wire pole centering device for electric power engineering construction, which comprises a base and walking wheels, wherein the walking wheels are installed at the bottom of the base, a second groove is formed in the base, a rotating mechanism is installed in the second groove, a lifting mechanism is installed at the top of the rotating mechanism, and a clamping mechanism is installed at the top of the lifting mechanism. According to the invention, after the lifting mechanism drives the clamping mechanism to move to clamp the telegraph pole, the rotation of the telegraph pole is realized by using the rotating mechanism, and finally the telegraph pole is righted, a plurality of workers are not needed in the whole process, the influence of the landform and the landform of a construction site is small, the phenomenon that the telegraph pole slips off is avoided, the labor intensity of the operators is reduced, the working efficiency is improved, and the danger coefficient is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of electric power construction, and particularly relates to a wire rod centering device for electric power engineering construction.
Background
In the engineering operation of electric wire netting construction, the wire pole is indispensable, the long distance transmission of electric energy must rely on the wire pole just can realize, the wire pole is because length is than longer, when installing the wire pole, the wire pole needs to stand, the wire pole that stands needs the assistance to be stood straight, be convenient for fixed mounting, and after the wire pole was used for a long time, because external factors such as the pressure of electric wire net and the blowing force of wind take place the slope very easily, the wire pole of slope can produce very big potential safety hazard to the resident of surrounding, especially the slope wire pole of belting, in case empty, not only can produce the crushing wound, still can induce the electric shock accident, the consequence is beyond the scope of thinking, consequently, need revise immediately to the wire pole of slope.
At present, there are artifical positive pole method and crane ejector pin method to the mode of wire pole righting of slope, when the operation through artifical positive pole method, need a plurality of constructors simultaneous workings and cooperation degree are high, it is comparatively loaded down with trivial details to operate, high labor strength, the efficiency of construction is low, if there is alone improper operation, the wire pole drops, the landing scheduling problem will appear, very easily cause personnel to pound and hinder, serious harm constructor's personal safety, the danger coefficient is high, and when the operation through crane ejector pin method, the condition that the crane can't the operation in narrow and small space appears sometimes, it is big to receive the influence of job site topography, still there is the problem that the expense of large-scale crane machinery is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a telegraph pole centering device for electric power engineering construction.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a device is right to wire pole for electric power engineering construction, includes base, walking wheel, the walking wheel is installed in the bottom of base, the second recess has been seted up on the base, second recess internally mounted has slewing mechanism, slewing mechanism includes second motor, third gear, fourth gear, the second motor is installed on the lateral wall of base, rotate in the second recess and install first pivot and second pivot, first pivot be located one side of second pivot and with the output shaft end connection of second motor, third gear fixed mounting is in first pivot, fourth gear fixed mounting is connected in the second pivot and with third gear engagement, go back fixed mounting in the both sides of fourth gear, the second pivot has the connecting rod, elevating system installs the top at the connecting rod.
The lifting mechanism is installed at the top of the rotating mechanism and comprises a first shell, a second shell, a third shell, a fourth shell, a connecting block and a first motor, wherein first racks are installed on two sides of the inner wall of the first shell, the second shell is arranged in the first shell, second racks are installed on two sides of the inner wall of the first shell, the third shell is arranged in the second shell, third racks are installed on two sides of the outer wall of the third shell, the fourth shell is arranged in the third shell, fourth racks are installed on two sides of the outer wall of the third shell, a first through groove is formed in the two side walls of the second shell, a first gear is installed in the first through groove in a rotating mode through a connecting shaft, two sides of the first gear are respectively meshed with the first racks and the third racks, a second through groove is formed in the two side walls of the third shell, and a second gear is installed in the second through the connecting shaft in a rotating mode, the two sides of the second gear are respectively meshed with the second rack and the fourth rack, the first motor is installed at the bottom end inside the first shell, the first lead screw is installed at the end of the output shaft of the first motor, the connecting block is installed at the bottom of the second shell, and the middle of the connecting block is in threaded connection with the first lead screw.
Clamping mechanism is installed at elevating system's top, clamping mechanism includes frame, telescopic link, movable rod, clamping arm, the frame is whole to be "protruding" style of calligraphy, the one end in the frame is installed to the telescopic link, clamping arm's quantity is two and movable mounting in the both sides of the frame other end, the movable rod set up with the inside of frame and with the end connection of telescopic link, the equal slip cap in both ends of movable rod is equipped with the rod cover, rod cover one side rotates through first connecting rod and is connected with the frame, the opposite side rotates through the second connecting rod and is connected with clamping arm, drives clamping mechanism through elevating system and removes after pressing from both sides the clamp to the wire pole, utilizes slewing mechanism to realize the rotation to the wire pole, finally realizes righting of wire pole.
Preferably, the first shell, the second shell and the third shell are internally provided with limiting strips on two sides.
Preferably, a top plate is mounted at the top of the first lead screw.
Preferably, the end part of the clamping arm is provided with a clamping block, and a placing groove is formed in the clamping block.
Preferably, a first groove is formed in the top of the fourth shell, a second lead screw is installed inside the first groove in a rotating mode, a sliding block is installed on the second lead screw in a threaded mode, the top of the sliding block is connected with a clamping mechanism, a third motor is installed on the top of the fourth shell, and the end portion of an output shaft of the third motor is connected with one end of the second lead screw.
Preferably, one side of the base is provided with an armrest frame.
The invention has the beneficial effects that:
1) after the lifting mechanism drives the clamping mechanism to move to clamp the telegraph pole, the rotation of the telegraph pole is realized by the rotating mechanism, the telegraph pole is finally righted, a plurality of workers are not needed in the whole process, the influence of the landform and the landform of a construction site is small, the phenomenon that the telegraph pole slides down cannot occur, the labor intensity of the operators is reduced, the work efficiency is improved, and the danger coefficient is greatly reduced.
2) The limiting strips on the first shell are used for limiting the movement of the second shell, so that the second shell can only move vertically, the limiting strips on the second shell are used for limiting the movement of the third shell, so that the third shell can only move vertically, the limiting strips on the third shell are used for limiting the movement of the fourth shell, so that the fourth shell can only move vertically, the phenomenon of deviation is prevented, and the stability of the up-and-down movement of the whole lifting mechanism is ensured.
3) Through the distance of roof restriction connecting block motion, prevent connecting block and first lead screw separation to guarantee that elevating system can the steady job, be favorable to elevating system work efficiency's improvement, be convenient for through handrail frame to control and promote whole device and move, efficiency when having improved the device and removing.
4) The third motor works to drive the second lead screw to rotate, and the sliding block in threaded connection with the second lead screw drives the clamping mechanism to move along the second lead screw, so that the position of the clamping mechanism is adjusted, different use requirements are met, and the use range of the device is expanded.
5) The contact area between the wire pole and the clamping block is increased under the action of the clamping block and the placing groove, the stability during clamping is improved, and the safety during working is enhanced.
Drawings
FIG. 1 is a schematic structural view of a wire rod centralizer for electric power engineering construction.
Fig. 2 is a schematic structural view of a lifting mechanism in the wire rod centering device for electric power engineering construction.
Fig. 3 is a schematic structural view of a second shell and a third shell in the wire rod centering device for electric power engineering construction of the present invention.
Fig. 4 is a schematic structural view of the top of a fourth housing in the wire rod centering device for electric power engineering construction of the present invention.
Fig. 5 is a schematic structural view of a clamping mechanism in the wire rod centering device for electric power engineering construction of the present invention.
Fig. 6 is a schematic structural view of the other side of a clamping mechanism in the wire rod centering device for electric power engineering construction.
Fig. 7 is a schematic structural view of a rotating mechanism in the wire rod centering device for electric power engineering construction of the present invention.
In the figure: 1. a base; 11. a second groove; 2. a traveling wheel; 3. a handrail frame; 4. a lifting mechanism; 401. a first housing; 402. a second housing; 4021. a first through groove; 403. a third housing; 4031. a second through groove; 404. a fourth housing; 4041. a first groove; 405. a first rack; 406. a second rack; 407. a third rack; 408. a fourth rack; 409. a top plate; 410. a first gear; 411. a second gear; 412. connecting blocks; 413. a first motor; 414. a first lead screw; 415. a limiting strip; 5. a clamping mechanism; 501. a frame; 502. a telescopic rod; 503. a movable rod; 504. a rod sleeve; 505. a first link; 506. a clamp arm; 507. a clamping block; 508. a second link; 6. a rotating mechanism; 601. a second motor; 602. a first rotating shaft; 603. a third gear; 604. a second rotating shaft; 605. a fourth gear; 606. a connecting rod; 7. a second lead screw; 8. a slider; 9. a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A wire pole righting device for electric power engineering construction comprises a base 1 and a walking wheel 2, wherein the walking wheel 2 is installed at the bottom of the base 1, a second groove 11 is formed in the base 1, a rotating mechanism 6 is installed inside the second groove 11, the rotating mechanism 6 comprises a second motor 601, a third gear 603 and a fourth gear 605, the second motor 601 is installed on the side wall of the base 1, a first rotating shaft 602 and a second rotating shaft 604 are rotatably installed in the second groove 11, the first rotating shaft 602 is located on one side of the second rotating shaft 604 and is connected with the end portion of an output shaft of the second motor 601, the third gear 603 is fixedly installed on the first rotating shaft 602, the fourth gear 605 is fixedly installed on the second rotating shaft 604 and is meshed with the third gear 603, connecting rods 606 are further fixedly installed on the two sides of the fourth gear 605 and the second rotating shaft 604, the lifting mechanism 4 is installed on the top of the connecting rod 606, the second motor 601 works to drive the first rotating shaft 602 to rotate in the second groove 11, the third gear 603 on the first rotating shaft 602 rotates along with the first rotating shaft, the fourth gear 605 is meshed with the third gear 603 to drive the second rotating shaft 604 to rotate in the second groove 11, and the connecting rod 606 drives the telegraph pole to rotate, so that the telegraph pole is straightened.
The top of the rotating mechanism 6 is provided with a lifting mechanism 4, the lifting mechanism 4 comprises a first shell 401, a second shell 402, a third shell 403, a fourth shell 404, a connecting block 412 and a first motor 413, two sides of the inner wall of the first shell 401 are provided with first racks 405, the second shell 402 is arranged inside the first shell 401, two sides of the inner wall are provided with second racks 406, the third shell 403 is arranged inside the second shell 402, two sides of the outer wall are provided with third racks 407, the fourth shell 404 is arranged inside the third shell 403, two sides of the outer wall are provided with fourth racks 408, two side walls of the second shell 402 are provided with first through grooves 4021, the inside of the first through grooves 4021 is rotatably provided with first gears 410 through connecting shafts, two sides of the first gears 410 are respectively engaged and connected with the first racks 405 and the third racks 407, two side walls of the third shell 403 are provided with second through grooves 4031, a second gear 411 is rotatably mounted inside the second through groove 4031 through a connecting shaft, two sides of the second gear 411 are respectively engaged with the second rack 406 and the fourth rack 408, the first motor 413 is mounted at the bottom end inside the first housing 401, a first lead screw 414 is mounted at the end of an output shaft of the first motor 413, a connecting block 412 is mounted at the bottom of the second housing 402, the middle of the connecting block 412 is in threaded connection with the first lead screw 414, when the lifting is required, the first motor 413 works to drive the first lead screw 414 to rotate, the connecting block 412 drives the second housing 402 to move upwards under the action of the first lead screw 414, the first gear 410 rotates inside the first through groove 4021 while the second housing 402 moves upwards, the third rack 407 and the third housing 403 are driven to move upwards while the first gear 410 moves upwards along the first rack 405, the second gear 411 rotates inside the second through groove 4031 while the third housing 403 moves, the second gear 411 moves upward along the second rack 406 and simultaneously drives the fourth rack 408 and the fourth housing 404 to move upward, so that the purpose that the first housing 401, the second housing 402, the third housing 403 and the fourth housing 404 are gradually lifted is finally achieved, and the lifting purpose is achieved.
The lifting mechanism comprises a first shell 401, a second shell 402 and a third shell 403, wherein two sides of the interior of the first shell 401, the second shell 402 and the third shell 403 are respectively provided with a limiting strip 415, the limiting strips 415 on the first shell 401 are used for limiting the movement of the second shell 402, so that the second shell 402 can only vertically move, the limiting strips 415 on the second shell 402 are used for limiting the movement of the third shell 403, so that the third shell 403 can only vertically move, the limiting strips 415 on the third shell 403 are used for limiting the movement of the fourth shell 404, so that the fourth shell 404 can only vertically move, the phenomenon of deviation is prevented, the stability of the up-and-down movement of the whole lifting mechanism 4 is ensured, a top plate 409 is installed at the top of the first lead screw 414, the distance of the movement of the connecting block 412 is limited by the top plate 409, the connecting block 412 is prevented from being separated from the first lead screw 414, the lifting mechanism 4 can be ensured to stably work, and the improvement of the work efficiency of the lifting mechanism 4 is facilitated.
The top of the lifting mechanism 4 is provided with a clamping mechanism 5, the clamping mechanism 5 comprises a frame 501, an expansion link 502, two movable rods 503 and two clamping arms 506, the frame 501 is integrally in a shape like a Chinese character 'tu', the expansion link 502 is installed at one end of the frame 501, the two clamping arms 506 are movably installed at two sides of the other end of the frame 501, the movable rods 503 are arranged inside the frame 501 and connected with the end of the expansion link 502, two ends of the movable rods 503 are both slidably sleeved with rod sleeves 504, one side of the rod sleeves 504 is connected with the frame 501 through a first connecting rod 505 in a rotating manner, the other side of the rod sleeves 504 is connected with the clamping arms 506 through a second connecting rod 508 in a rotating manner, when a telegraph pole is required to be clamped, the expansion link 502 extends to drive the movable rods 503 to move towards one side close to the clamping arms 506, the two rod sleeves 504 on the movable rods 503 move towards each other under the action of the first connecting rod 505, and the two clamping arms 506 are driven by the second connecting rod 508 to clamp the telegraph pole, the utility model has the advantages of realize fixed to the wire pole, prevent to drop when rightting the wire pole, improved the security of during operation, press from both sides tight piece 507 installed at the tip of arm 506, press from both sides the inside standing groove of having seted up of tight piece 507, increased under the effect through pressing from both sides tight piece 507 and standing groove with wire pole area of contact, improved the stability when pressing from both sides tightly, strengthened the security of during operation.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a wire pole righting device for electric power engineering construction, includes base, walking wheel, the walking wheel is installed in the bottom of base, a serial communication port, the second recess has been seted up on the base, second recess internally mounted has slewing mechanism, elevating system is installed at the slewing mechanism top, clamping mechanism is installed at elevating system's top.
2. The wire rod righting device for electric power engineering construction as claimed in claim 1, wherein the rotating mechanism includes a second motor, a third gear, and a fourth gear, the second motor is mounted on a side wall of the base, a first rotating shaft and a second rotating shaft are rotatably mounted in the second groove, the first rotating shaft is located on one side of the second rotating shaft and connected with an end portion of an output shaft of the second motor, the third gear is fixedly mounted on the first rotating shaft, the fourth gear is fixedly mounted on the second rotating shaft and connected with the third gear in a meshed manner, connecting rods are further fixedly mounted on two sides of the fourth gear and the second rotating shaft, and the lifting mechanism is mounted at a top of the connecting rods.
3. The wire pole centering device for electric power engineering construction as claimed in claim 1, wherein the elevating mechanism comprises a first housing, a second housing, a third housing, a fourth housing, a connecting block, and a first motor, wherein the first rack is installed on two sides of the inner wall of the first housing, the second housing is installed inside the first housing, the second rack is installed on two sides of the inner wall, the third housing is installed inside the second housing, the third rack is installed on two sides of the outer wall, the fourth housing is installed inside the third housing, the fourth rack is installed on two sides of the outer wall, the first through grooves are opened on two side walls of the second housing, the first gear is installed inside the first through grooves by rotating a connecting shaft, two sides of the first gear are respectively engaged and connected with the first rack and the third rack, the second through grooves are opened on two side walls of the third housing, the second gear is installed through the connecting axle rotation in the second through-groove, the second gear both sides are connected with second rack, fourth rack toothing respectively, first motor is installed in the inside bottom of first casing, first lead screw of first motor output shaft tip installation, the connecting block is installed to second casing bottom, connecting block middle part and first lead screw threaded connection.
4. The wire pole centering device for electric power engineering construction as claimed in claim 3, wherein a limiting strip is installed on each of two sides inside the first casing, the second casing and the third casing.
5. The wire pole centering device for electric power engineering construction as claimed in claim 3, wherein a top plate is installed on the top of the first lead screw.
6. The wire rod righting device for electric power engineering construction as claimed in claim 1, wherein the clamping mechanism includes a frame, a telescopic rod, a movable rod, and clamping arms, the frame is integrally in a shape of a Chinese character 'tu', the telescopic rod is installed at one end of the frame, the clamping arms are two in number and are movably installed at two sides of the other end of the frame, the movable rod is arranged inside the frame and connected with the end of the telescopic rod, two ends of the movable rod are respectively slidably sleeved with a rod sleeve, one side of the rod sleeve rotates through a first connecting rod and is connected with the frame, and the other side of the rod sleeve rotates through a second connecting rod and is connected with the clamping arms.
7. The wire pole centering device for electric power engineering construction as claimed in claim 6, wherein a clamping block is installed at an end of the clamping arm.
8. The wire pole centering device for electric power engineering construction as claimed in claim 7, wherein a placing groove is formed inside the clamping block.
9. The wire rod centering device for electric power engineering construction according to claim 3, wherein a first groove is formed in the top of the fourth housing, a second lead screw is rotatably installed inside the first groove, a sliding block is installed on the second lead screw in a threaded manner, the top of the sliding block is connected with the clamping mechanism, a third motor is installed on the top of the fourth housing, and the end of an output shaft of the third motor is connected with one end of the second lead screw.
10. The wire pole righting device for electric power engineering construction as claimed in claim 1, wherein a handrail frame is installed at one side of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382276.7A CN113898241B (en) | 2021-11-22 | 2021-11-22 | Electric wire pole righting device for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382276.7A CN113898241B (en) | 2021-11-22 | 2021-11-22 | Electric wire pole righting device for electric power engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113898241A true CN113898241A (en) | 2022-01-07 |
| CN113898241B CN113898241B (en) | 2023-02-03 |
Family
ID=79194886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111382276.7A Active CN113898241B (en) | 2021-11-22 | 2021-11-22 | Electric wire pole righting device for electric power engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113898241B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214540A (en) * | 2017-08-01 | 2017-09-29 | 陈杨平 | A kind of mould production clamping device |
| CN110921529A (en) * | 2019-11-27 | 2020-03-27 | 国网山东省电力公司经济技术研究院 | Stacking device for power equipment |
| CN110984675A (en) * | 2019-12-19 | 2020-04-10 | 吴乾臻 | Pole erecting device for electric power laying and using method thereof |
| CN111021815A (en) * | 2019-11-14 | 2020-04-17 | 湖北工业大学 | Electric wire pole righting device for electric power engineering construction |
| CN111390470A (en) * | 2020-04-17 | 2020-07-10 | 北京天恒建设集团有限公司 | Steel structure welding clamping device for building |
| CN112049510A (en) * | 2020-09-15 | 2020-12-08 | 国网山东省电力公司平阴县供电公司 | Wire pole correcting device for electric power construction |
| CN213330301U (en) * | 2020-06-10 | 2021-06-01 | 新疆新特顺前锋水电工程有限公司 | Cement pole of adjustable levelness is with righting device |
| CN213449743U (en) * | 2020-09-27 | 2021-06-15 | 杨勇 | A righting device for sloping wire pole |
| WO2021196300A1 (en) * | 2020-04-01 | 2021-10-07 | 南京美高美新材料有限公司 | Embossing roller having heating function and used for pattern pressing of regular wood grain green floor |
| CN113565364A (en) * | 2021-06-29 | 2021-10-29 | 国网山东省电力公司济南市章丘区供电公司 | Telegraph pole righting auxiliary device |
| CN113585857A (en) * | 2021-06-18 | 2021-11-02 | 国网山东省电力公司建设公司 | Anti-toppling device for transformer substation capital construction |
-
2021
- 2021-11-22 CN CN202111382276.7A patent/CN113898241B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214540A (en) * | 2017-08-01 | 2017-09-29 | 陈杨平 | A kind of mould production clamping device |
| CN111021815A (en) * | 2019-11-14 | 2020-04-17 | 湖北工业大学 | Electric wire pole righting device for electric power engineering construction |
| CN110921529A (en) * | 2019-11-27 | 2020-03-27 | 国网山东省电力公司经济技术研究院 | Stacking device for power equipment |
| CN110984675A (en) * | 2019-12-19 | 2020-04-10 | 吴乾臻 | Pole erecting device for electric power laying and using method thereof |
| WO2021196300A1 (en) * | 2020-04-01 | 2021-10-07 | 南京美高美新材料有限公司 | Embossing roller having heating function and used for pattern pressing of regular wood grain green floor |
| CN111390470A (en) * | 2020-04-17 | 2020-07-10 | 北京天恒建设集团有限公司 | Steel structure welding clamping device for building |
| CN213330301U (en) * | 2020-06-10 | 2021-06-01 | 新疆新特顺前锋水电工程有限公司 | Cement pole of adjustable levelness is with righting device |
| CN112049510A (en) * | 2020-09-15 | 2020-12-08 | 国网山东省电力公司平阴县供电公司 | Wire pole correcting device for electric power construction |
| CN213449743U (en) * | 2020-09-27 | 2021-06-15 | 杨勇 | A righting device for sloping wire pole |
| CN113585857A (en) * | 2021-06-18 | 2021-11-02 | 国网山东省电力公司建设公司 | Anti-toppling device for transformer substation capital construction |
| CN113565364A (en) * | 2021-06-29 | 2021-10-29 | 国网山东省电力公司济南市章丘区供电公司 | Telegraph pole righting auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113898241B (en) | 2023-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107013080B (en) | A kind of power grid electric pole erection construction method | |
| CN205346760U (en) | Hoist overhauls uses elevating platform | |
| CN209649195U (en) | A kind of full-automatic rise precipitation electricity groover | |
| CN204210365U (en) | A kind of electric power maintenance vehicle | |
| CN113898241B (en) | Electric wire pole righting device for electric power engineering construction | |
| CN205322043U (en) | Lift retractable curtain | |
| CN205346579U (en) | Electric power aerial ladder | |
| CN207773198U (en) | One kind showing cart convenient for fixed communication apparatus | |
| CN111228755A (en) | High-altitude operation device for electric power construction and use method thereof | |
| CN207483261U (en) | A kind of elevator of decorations | |
| CN212660649U (en) | Forestry engineering is with going up and down cutting tree device | |
| CN209699583U (en) | A kind of drilling equipment for building block | |
| CN209835420U (en) | Lifting appliance for lifting precast beam and column | |
| CN209682522U (en) | A kind of shield cement section of jurisdiction curved surface finisher | |
| CN207643545U (en) | A kind of die for wind pressure moulding process of fiberglass products | |
| CN217205208U (en) | Lift for building construction | |
| CN213235095U (en) | Vertical hydraulic support stand dismantles equipment | |
| CN217033177U (en) | Quick sampling device is used in oil field exploitation | |
| CN220223481U (en) | Lifting device for overhaul | |
| CN220285794U (en) | Hydraulic support mounting machine | |
| CN215167887U (en) | High altitude construction safety linkage is built in room | |
| CN216577728U (en) | Wall bushing core pulling vehicle | |
| CN215518414U (en) | High-strength support for bridge construction | |
| CN217264179U (en) | Conveyer for high altitude construction electric cabinet | |
| CN216934835U (en) | Unloading device of central hydraulic drive large thickener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |