CN210457386U - Electric power engineering construction protector - Google Patents
Electric power engineering construction protector Download PDFInfo
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- CN210457386U CN210457386U CN201921370917.5U CN201921370917U CN210457386U CN 210457386 U CN210457386 U CN 210457386U CN 201921370917 U CN201921370917 U CN 201921370917U CN 210457386 U CN210457386 U CN 210457386U
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Abstract
The utility model discloses an electric power engineering construction protection device, which belongs to the technical field of engineering construction protection devices, and the technical proposal is characterized in that the electric power engineering construction protection device comprises four supporting columns, the upper end surfaces of the four supporting columns are provided with a working platform, the middle part of the upper end surface of a fixed support plate is fixedly connected with two hydraulic cylinders which are symmetrically distributed, the output ends of the two hydraulic cylinders are fixedly connected with hydraulic telescopic rods, the upper end surface of each hydraulic telescopic rod is fixedly connected with the lower end surface of a movable support plate, and the upper end surface of each movable support plate is provided with four connecting rods, so that when the hydraulic cylinders are started, the movable support plate above the hydraulic cylinders drives to lift, when the movable support plates lift, the height of the four connecting rods is reduced, the working platform is reduced, when the movable support plates lift, the four connecting rods are reduced, the telescopic columns lift the outside the supporting columns, the working efficiency of the workers is improved.
Description
Technical Field
The utility model relates to a screening sand technical field, in particular to electric power engineering construction protector.
Background
Electric power constructor all need carry out the rail guard and keep apart when maintaining or installing power circuit, and the function of rail guard is only to external personnel's protection at present, and electric power constructor need climb the wire pole and carry out high altitude construction in circuit maintenance or installation process mostly, though there is certain safeguard measure, can in case personnel's misoperation falls, the consequence is beyond the limit of thinking.
However, when the power circuit is maintained by the current power constructor, the circuit is arranged at different heights, and when the constructor maintains the power circuit, the fixed power engineering construction protection device used increases the operation difficulty of the constructor, wastes time and reduces the operation efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an electric power engineering construction protector aims at solving present electric power constructor and when maintaining power circuit, is most at high altitude construction, and the circuit setting is at the height of difference, and when the staff maintained, the fixed electric power engineering construction protector who uses has increased the operation degree of difficulty of operator, has wasted the time, makes the problem that operating efficiency reduces.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering construction protector, includes four support posts, four telescopic column has all been pegged graft to support post's inside, telescopic column's up end fixedly connected with work platform, four last connecting blocks of work platform's lower terminal surface fixedly connected with, four fixedly connected with fixed extension board and activity extension board between the support post, the activity extension board is located the upper end of fixed extension board, two hydraulic cylinders of symmetric distribution of middle part fixedly connected with of fixed extension board up end, two the equal fixedly connected with hydraulic telescoping rod of output of hydraulic cylinder, terminal surface fixed connection under hydraulic telescoping rod's the up end and the activity extension board, the up end of activity extension board is provided with four connecting rods.
In order to go up and down with lower connecting block fixed connection rod's lower extreme, the control connecting rod of being convenient for goes up and down, as the utility model discloses an electric power engineering construction protector is preferred, two spouts, two have been seted up to the up end of activity extension board two lower connecting blocks of the equal fixedly connected with of up end of spout.
In order to increase electric power engineering construction protector crushing strength, the control work platform of being convenient for goes up and down simultaneously, makes the operation of being convenient for of staff, as the utility model discloses an electric power engineering construction protector is preferred, four the up end and the lower terminal surface of connecting rod respectively with last connecting block and lower connecting block fixed connection.
In order to strengthen the holding power of connecting rod, reduce the gravity of the bearing of pneumatic cylinder, make the gravity of work platform top decompose to the connecting rod on, conduct the utility model discloses an electric power engineering construction protector is preferred, four the equal fixedly connected with in middle part of connecting rod strengthens the telescopic link.
In order to make flexible bracing piece can change along with the connecting rod, slide in the spout, reach the support connection pole effect, conduct the utility model discloses a power engineering construction protector is preferred, four the equal fixedly connected with flexible bracing piece in the left and right sides of connecting rod, the bottom and the spout sliding connection of flexible bracing piece.
For the convenience with activity extension board sliding connection to support post lateral wall, when starting up the pneumatic cylinder, the activity extension board is flexible along with hydraulic telescoping rod, can slide in indulging the groove, reduces the friction of activity extension board, improves activity extension board life, as the utility model discloses an electric power engineering construction protector is preferred, two sliders of the equal fixedly connected with in left and right sides of activity extension board, four the lateral wall of support post all seted up with slider assorted vertical slot.
In order to prevent that the operator from working the time, the instrument that uses prevents the shakiness, hinders the instrument that uses with the lath and falls down from work platform's top, reduces the accident and takes place, as the utility model discloses an electric power engineering construction protector is preferred, work platform's up end fixedly connected with trip strip.
For convenient operator removes electric power engineering construction protector, as the utility model discloses an electric power engineering construction protector is preferred, four the equal fixedly connected with gyro wheel of support post's lower terminal surface.
(III) advantageous effects
The utility model provides an electric power engineering construction protector possesses following beneficial effect:
1. according to the electric power engineering construction protection device, the telescopic stand columns are inserted into the four support stand columns, and can be lifted and contracted inside the support stand columns, so that a working platform arranged on the upper end faces of the support stand columns can be lifted, when an electric power worker works at a high place, the working platform is lifted, the electric power worker works at the high place conveniently, and the working efficiency of the electric power worker is improved;
2. the protection device for electric power engineering construction is characterized in that two symmetrically-distributed hydraulic cylinders are fixedly connected to the middle of the upper end face of a fixed support plate, so that when the hydraulic cylinders are started, hydraulic telescopic rods connected with the output ends of the hydraulic cylinders stretch out and draw back, a movable support plate above the hydraulic cylinders is driven to lift up and down, when the movable support plate lifts up and down, four connecting rods arranged on the upper end face of the movable support plate change, when the movable support plate lifts up, the heights of the four connecting rods rise, the telescopic upright posts rise to the outer parts of support upright posts, so that a working platform rises, when the movable support plate lowers, the heights of the four connecting rods fall, and the telescopic upright posts fall into the support upright posts, so that the working platform lowers, a worker working on the working platform can conveniently operate, the;
3. this kind of electric power engineering construction protector, through the up end with four connecting rods with lower terminal surface respectively with last connecting block and connecting block fixed connection down, fix the connecting rod in the activity extension board top with last connecting block and connecting block down, thereby increase electric power engineering construction protector crushing strength, be convenient for control work platform simultaneously goes up and down, make the staff be convenient for the operation, middle part and both sides at four connecting rods all set up enhancement telescopic link and flexible bracing piece, strengthen the holding power of connecting rod, reduce the gravity of the bearing of pneumatic cylinder, make the gravity of work platform top decompose on the connecting rod.
Drawings
Fig. 1 is an overall structure diagram of the electric power engineering construction protection device of the utility model;
FIG. 2 is a structural diagram of the support pillar of the present invention;
FIG. 3 is a structural diagram of the connecting rod of the present invention;
FIG. 4 is a structural view of the longitudinal groove of the present invention;
in the figure, 1, supporting upright posts; 101. a telescopic upright post; 102. fixing a support plate; 103. a movable support plate; 104. a roller; 105. a longitudinal groove; 106. a slider; 107. a chute; 2. a working platform; 201. a baffle plate strip; 3. a hydraulic cylinder; 301. a hydraulic telescopic rod; 4. an upper connecting block; 401. a lower connecting block; 402. a connecting rod; 403. reinforcing the telescopic rod; 404. a telescopic supporting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric power engineering construction protector, includes four support posts 1, four telescopic post 101 has all been pegged graft to support post 1's inside, the up end fixedly connected with work platform 2 of telescopic post 101, four last connecting blocks 4 of the lower terminal surface fixedly connected with of work platform 2, four fixedly connected with fixed extension board 102 and activity extension board 103 between the support post 1, activity extension board 103 is located the upper end of fixed extension board 102, two hydraulic cylinder 3 of symmetric distribution of middle part fixedly connected with of fixed extension board 102 up end, two the equal fixedly connected with hydraulic telescoping rod 301 of output of hydraulic cylinder 3, the up end of hydraulic telescoping rod 301 and the lower terminal surface fixed connection of activity extension board 103, the up end of activity extension board 103 is provided with four connecting rods 402.
In this embodiment: the hydraulic cylinder 3 is of the type: a2-170, by inserting the telescopic columns 101 into the four supporting columns 1, the telescopic columns 101 can be extended and retracted inside the supporting columns 1, so that the working platform 2 arranged on the upper end surface of the supporting columns 1 can be lifted, when an electric power worker works at a high place, the working platform 2 is lifted, so that the electric power worker works at the high place, and the working efficiency of the electric power worker is improved, by fixedly connecting two symmetrically distributed hydraulic cylinders 3 in the middle of the upper end surface of the fixed support plate 102, when the hydraulic cylinders 3 are started, the hydraulic telescopic rods 301 at the output ends of the hydraulic cylinders 3 are extended and retracted, the movable support plate 103 above the hydraulic cylinders 3 is driven to lift, when the movable support plate 103 is lifted, the four connecting rods 402 arranged on the upper end surface of the movable support plate 103 are changed, when the movable support plate 103 is lowered, the heights of the four connecting rods 402 are lowered, and the telescopic columns 101, make work platform 2 reduce, when the activity extension board 103 rose, four connecting rods 402 highly rose, flexible stand 101 rose the outside of support post 1, make work platform 2 rise, the operation degree of difficulty has been reduced, the time has been shortened, the operating efficiency of staff has been improved, middle part and both sides at four connecting rods 402 all set up enhancement telescopic link 403 and flexible bracing piece 404, thereby strengthen the holding power of connecting rod 402, reduce the gravity of the bearing of pneumatic cylinder 3, make the gravity of work platform 2 top decompose on connecting rod 402.
Specifically, two chutes 107 are provided on the upper end surface of the movable support plate 103, and two lower connecting blocks 401 are fixedly connected to the upper end surfaces of the two chutes 107.
In this embodiment: through two lower connecting blocks 401 of equal fixed connection of the up end at two spouts 107 to with the lower extreme of lower connecting block 401 fixed connection pole 402, be convenient for control connecting rod 402 goes up and down.
Specifically, the upper end surfaces and the lower end surfaces of the four connecting rods 402 are respectively fixedly connected with the upper connecting block 4 and the lower connecting block 401.
In this embodiment: through the up end with four connecting rods 402 and lower terminal surface respectively with last connecting block 4 and connecting block 401 fixed connection down, fix connecting rod 402 in the activity extension board 103 top with last connecting block 4 and connecting block 401 down to increase electric power engineering construction protector compressive strength, be convenient for control work platform 2 simultaneously and go up and down, make the staff be convenient for the operation.
Specifically, the middle parts of the four connecting rods 402 are fixedly connected with reinforcing telescopic rods 403.
In this embodiment: the middle parts of the four connecting rods 402 are fixedly connected with the reinforcing telescopic rods 403, so that the supporting force of the connecting rods 402 is enhanced, the gravity borne by the hydraulic cylinder 3 is reduced, and the gravity above the working platform 2 is decomposed on the connecting rods 402.
Specifically, the left and right sides of the four connecting rods 402 are fixedly connected with telescopic supporting rods 404, and the bottoms of the telescopic supporting rods 404 are slidably connected with the sliding grooves 107.
In this embodiment: through the bottom and the spout 107 sliding connection with flexible bracing piece 404 to make flexible bracing piece 404 can change along with connecting rod 402, slide in spout 107, reach the effect of supporting connecting rod 402.
Specifically, two sliders 106 are fixedly connected to the left side and the right side of the movable support plate 103, and longitudinal grooves 105 matched with the sliders 106 are formed in the outer side walls of the four support columns 1.
In this embodiment: through two sliders 106 of the equal fixed connection in the left and right sides at activity extension board 103 to conveniently with activity extension board 103 sliding connection to support post 1 lateral wall, when starting up pneumatic cylinder 3, activity extension board 103 is flexible along with hydraulic telescoping rod 301, can slide in vertical groove 105, reduces the friction of activity extension board 103, improves activity extension board 103 life.
Specifically, the upper end surface of the working platform 2 is fixedly connected with a baffle plate strip 201.
In this embodiment: through the up end fixed connection baffle strip 201 at work platform 2 to prevent that the instrument of using from preventing unstably when the operator from working, hinder the instrument of using with baffle strip 201 and fall off from work platform 2's top, reduce the accident and take place.
Specifically, the lower end surfaces of the four support columns 1 are fixedly connected with rollers 104.
In this embodiment: the lower end faces of the four support columns 1 are fixedly connected with the rollers 104, so that an operator can conveniently move the electric power engineering construction protection device.
The working principle is as follows: firstly, the electric power engineering construction protection device is pushed to the lower part of circuit maintenance through the roller 104 arranged below the electric power engineering construction protection device, then an operator stands above the working platform 2 to carry out operation, when the operator inconveniently operates and maintains a circuit above the working platform 2, the hydraulic cylinder 3 is started, the hydraulic telescopic rod 301 at the output end of the hydraulic cylinder 3 is stretched to drive the movable support plate 103 above the hydraulic cylinder 3 to lift, when the movable support plate 103 lifts, the four connecting rods 402 arranged on the upper end surface of the movable support plate 103 change, when the movable support plate 103 lifts, the height of the four connecting rods 402 rises, the telescopic upright column 101 rises to the outside of the supporting upright column 1, the working platform 2 rises, the operator can conveniently work on the working platform 2, the operation difficulty of the operator is reduced, when the use is finished, the movable support plate 103 descends through reverse operation, the height of the four connecting rods 402 is reduced, and the telescopic upright columns 101 are contracted into the supporting upright columns 1, so that the working platform 2 is reduced, the working time is shortened, and the working efficiency of workers is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric power engineering construction protector, includes four support post (1), four telescopic column (101), its characterized in that are all pegged graft to the inside of support post (1): the utility model discloses a telescopic upright post, including flexible stand (101), last terminal surface fixedly connected with work platform (2), four last connecting blocks (4) of the lower terminal surface fixedly connected with of work platform (2), four fixedly connected with fixed extension board (102) and activity extension board (103) between support post (1), activity extension board (103) are located the upper end of fixed extension board (102), the middle part fixedly connected with of fixed extension board (102) up end two symmetric distribution's pneumatic cylinder (3), two the equal fixedly connected with hydraulic telescoping rod (301) of output of pneumatic cylinder (3), the up end of hydraulic telescoping rod (301) and the end fixed connection under activity extension board (103), the up end of activity extension board (103) is provided with four connecting rods (402).
2. The electric power engineering construction protection device of claim 1, wherein: two sliding grooves (107) are formed in the upper end face of the movable support plate (103), and two lower connecting blocks (401) are fixedly connected to the upper end faces of the two sliding grooves (107).
3. The electric power engineering construction protection device of claim 2, wherein: the upper end faces and the lower end faces of the four connecting rods (402) are respectively fixedly connected with the upper connecting block (4) and the lower connecting block (401).
4. The electric power engineering construction protection device of claim 1, wherein: the middle parts of the four connecting rods (402) are fixedly connected with reinforcing telescopic rods (403).
5. The electric power engineering construction protection device of claim 2, wherein: four the equal fixedly connected with of the left and right sides of connecting rod (402) flexible bracing piece (404), the bottom and spout (107) sliding connection of flexible bracing piece (404).
6. The electric power engineering construction protection device of claim 1, wherein: the left side and the right side of the movable support plate (103) are fixedly connected with two sliding blocks (106), and the outer side walls of the four support columns (1) are provided with longitudinal grooves (105) matched with the sliding blocks (106).
7. The electric power engineering construction protection device of claim 1, wherein: the upper end face of the working platform (2) is fixedly connected with a baffle plate strip (201).
8. The electric power engineering construction protection device of claim 1, wherein: the lower end faces of the four supporting upright columns (1) are fixedly connected with rollers (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370917.5U CN210457386U (en) | 2019-08-22 | 2019-08-22 | Electric power engineering construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370917.5U CN210457386U (en) | 2019-08-22 | 2019-08-22 | Electric power engineering construction protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457386U true CN210457386U (en) | 2020-05-05 |
Family
ID=70452951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370917.5U Active CN210457386U (en) | 2019-08-22 | 2019-08-22 | Electric power engineering construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457386U (en) |
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2019
- 2019-08-22 CN CN201921370917.5U patent/CN210457386U/en active Active
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