CN215829968U - A safety device for thermal power plant's electrical construction - Google Patents
A safety device for thermal power plant's electrical construction Download PDFInfo
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- CN215829968U CN215829968U CN202120840644.7U CN202120840644U CN215829968U CN 215829968 U CN215829968 U CN 215829968U CN 202120840644 U CN202120840644 U CN 202120840644U CN 215829968 U CN215829968 U CN 215829968U
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Abstract
The utility model relates to the technical field of electrical construction, and discloses a safety protection device for electrical construction of a thermal power plant, which comprises a fixed plate, wherein a supporting rod is fixedly arranged on the lower surface of the fixed plate, a movable plate is movably sleeved outside the supporting rod, a connecting rod is movably arranged inside the movable plate, a pressing spring is movably sleeved outside the connecting rod, a lower pressing plate is fixedly arranged at the bottom end of the connecting rod, a supporting block is fixedly arranged on the lower surface of the lower pressing plate, a sleeved rod is fixedly arranged on the upper surface of the fixed plate, and a coil spring piece is fixedly arranged on the outer side of the sleeved rod. This a safety device for electrical construction of thermal power plant drives the construction footboard through the lifting hydraulic cylinder that starts the installation and upwards carries out the in-process that removes, and the spring piece of the inside wind of install bin can rotate the pole of cup jointing to this comes the rolling pulling rope, four pulling ropes of construction footboard below pull the four corners of construction footboard, with this can be convenient for the staff stable work on the construction footboard.
Description
Technical Field
The utility model relates to the technical field of electrical construction, in particular to a safety protection device for electrical construction of a thermal power plant.
Background
Electrical engineering is one of the core disciplines in the modern science and technology field, and is an indispensable key discipline in the modern high and new technology field; the huge progress of electronic technology just promotes the arrival of information era based on computer networks and changes the life and working modes of human beings; the development prospect of electrical engineering is also very potential, so that the employment rate of students at present is always very high.
The staff installs and salvagees the operation such as through the elevating platform, but the bearing structure of current elevating gear bottom is too simple, and when rising to too high place, middle bearing structure can't make construction platform remain stable, then leads to the staff to appear life danger easily when carrying out the maintenance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a safety protection device for electrical construction of a thermal power plant, which has the advantages of being capable of maintaining the stability of a construction platform while lifting workers, and the like, and solves the problem that the construction platform cannot be maintained to be stable by a middle supporting structure when the thermal power plant is lifted to an overhigh place.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety device for thermal power plant electrical construction, which comprises a fixing plate and i, the lower fixed surface installs the bracing piece, the movable plate has been cup jointed in the outside activity of bracing piece, the inside movable mounting of movable plate has the connecting rod, the external activity of connecting rod has cup jointed down the spring, the bottom fixed mounting of connecting rod has the holding down plate, the lower fixed surface of holding down plate installs the supporting shoe, the last fixed surface of fixed plate installs the pole that cup joints, the outside fixed mounting who cup joints the pole has a book reed, the one end fixed mounting that cup joints the pole is kept away from to the spring piece has the install bin, the outside fixed mounting who cup joints the pole has the pulling rope, the one end fixed mounting that cup joints the pole is kept away from to the pulling rope has the construction footboard.
Preferably, the lower surface of fixed plate is four support columns of rectangle fixed mounting, and the bottom fixed mounting of four support columns has the bottom plate, and two bracing pieces are installed to fixed plate lower surface symmetry, and the bottom fixed mounting who is four support columns of rectangle fixed mounting and four support columns through the lower surface of fixed plate has the bottom plate to this relative position between can having supported fixed plate and the bottom plate.
Preferably, the two movable plates are sleeved on the outer symmetrical activities of the supporting rods, the two ends of each movable plate are sleeved on the outer sides of the two supporting rods in symmetrical activities, the handle is fixedly mounted at the top end of the connecting rod, the two movable plates are sleeved on the outer symmetrical activities of the supporting rods, the two ends of each movable plate are sleeved on the outer sides of the two supporting rods in symmetrical activities, the two movable plates can move back and forth in the horizontal direction, and the handle is fixedly mounted at the top end of the connecting rod, so that a worker can use the movable plates conveniently.
Preferably, the upper surface symmetry fixed mounting of fixed plate has two to cup joint the pole, the outside symmetry fixed mounting who cup joints the pole has two to pull the rope, install bin fixed mounting is at the upper surface of fixed plate, the lower surface four corners of construction footboard is in the same place with the one end fixed connection of four pull ropes respectively, the outside symmetry fixed mounting who has two to cup joint the pole and cup joint the pole through the upper surface symmetry fixed mounting of fixed plate has two to pull the rope, with this can install four simultaneously and pull the rope, through install bin fixed mounting at the upper surface of fixed plate, with this can the fixed column install bin, the lower surface four corners through the construction footboard is in the same place with the one end fixed connection of four pull ropes respectively, with this can stimulate the four corners of construction footboard bottom simultaneously.
Preferably, the last fixed surface of fixed plate installs hydraulic cylinder, the last fixed surface symmetry fixed mounting of fixed plate has two lower dead levers, the outside activity of lower dead lever has cup jointed the piece of lower cover, the top movable mounting of piece of lower cover has the crane, last fixed surface through the fixed plate installs hydraulic cylinder, with this can start hydraulic cylinder and drive construction footboard rebound, the outside activity of the upper surface symmetry fixed mounting of fixed plate has two lower dead levers and lower dead lever to cup joint the piece of lower cover, with this removal that can restrict the below structure of crane.
Preferably, the inside movable mounting of crane has the catch bar, the top movable mounting of crane has last cup joints the piece, the inside movable mounting who goes up the cup joint piece has last dead lever, the lower surface symmetry fixed mounting of construction footboard has two to go up the dead lever, the inside movable mounting through the crane has the catch bar, thereby can be convenient for hydraulic cylinder's promotion, the inside movable mounting who cup joints the piece and go up the cup joint piece has last dead lever through the top movable mounting of crane, with this can restrict the removal of crane top structure.
Compared with the prior art, the utility model provides a safety protection device for electrical construction of a thermal power plant, which has the following beneficial effects:
1. this a safety device for electrical construction of thermal power plant drives the construction footboard through the lifting hydraulic cylinder that starts the installation and upwards carries out the in-process that removes, and the spring piece of the inside wind of install bin can rotate the pole of cup jointing to this comes the rolling pulling rope, four pulling ropes of construction footboard below pull the four corners of construction footboard, with this can be convenient for the staff stable work on the construction footboard.
2. This a safety device for electrical construction of thermal power plant lifts and moves to the outside through grabbing the handle, loosens the handle again, pushes down the spring and promotes the supporting shoe downwards through the installation and contact with ground to this can expand the bearing structure of outside extension in both sides around equipment, has improved the stability in the equipment use greatly.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic perspective view of a fixing plate according to the present invention.
Wherein: 1. a fixing plate; 2. a support pillar; 3. a base plate; 4. a support bar; 5. moving the plate; 6. a connecting rod; 7. a handle; 8. pressing down the spring; 9. a lower pressing plate; 10. a support block; 11. a sleeved rod; 12. rolling the reed; 13. installing a box; 14. pulling the rope; 15. a lifting hydraulic cylinder; 16. a lower fixing rod; 17. a lower sleeving connection block; 18. a lifting frame; 19. a push rod; 20. an upper sleeving connection block; 21. an upper fixing rod; 22. and (5) constructing a pedal.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-3, a safety protection device for electrical construction of a thermal power plant comprises a fixed plate 1, a support rod 4 is fixedly mounted on the lower surface of the fixed plate 1, a movable plate 5 is movably sleeved on the outer portion of the support rod 4, a connecting rod 6 is movably mounted inside the movable plate 5, a pressing spring 8 is movably sleeved on the outer portion of the connecting rod 6, a pressing plate 9 is fixedly mounted at the bottom end of the connecting rod 6, a support block 10 is fixedly mounted on the lower surface of the pressing plate 9, a sleeve rod 11 is fixedly mounted on the upper surface of the fixed plate 1, a coil spring piece 12 is fixedly mounted on the outer side of the sleeve rod 11, an installation box 13 is fixedly mounted at one end, far away from the sleeve rod 11, of the coil spring piece 12, a pulling rope 14 is fixedly mounted on the outer side of the sleeve rod 11, and a construction pedal 22 is fixedly mounted at one end, far away from the sleeve rod 11, of the pulling rope 14.
The lower surface of the fixed plate 1 is fixedly provided with four support columns 2 in a rectangular shape, the bottom ends of the four support columns 2 are fixedly provided with a bottom plate 3, the lower surface of the fixed plate 1 is symmetrically provided with two support rods 4, the lower surface of the fixed plate 1 is fixedly provided with the four support columns 2 in the rectangular shape and the bottom ends of the four support columns 2 are fixedly provided with the bottom plate 3, so that the relative position between the fixed plate 1 and the bottom plate 3 can be supported, the outer parts of the support rods 4 are symmetrically movably sleeved with two moving plates 5, the two ends of the moving plates 5 are symmetrically movably sleeved outside the two support rods 4, the top end of the connecting rod 6 is fixedly provided with a handle 7, the two moving plates 5 are movably sleeved outside the two support rods 4 in the symmetrical mode through the outer parts of the support rods 4, so that the two moving plates 5 can move back and forth in the horizontal direction, the handle 7 is fixedly installed at the top end of the connecting rod 6, so that the use of workers can be facilitated, two sleeve connecting rods 11 are symmetrically and fixedly installed on the upper surface of the fixing plate 1, two pull ropes 14 are symmetrically and fixedly installed on the outer portions of the sleeve connecting rods 11, the installation box 13 is fixedly installed on the upper surface of the fixing plate 1, four corners of the lower surface of the construction pedal 22 are fixedly connected with one ends of the four pull ropes 14 respectively, two sleeve connecting rods 11 are symmetrically and fixedly installed on the upper surface of the fixing plate 1, two pull ropes 14 are symmetrically and fixedly installed on the outer portions of the sleeve connecting rods 11, so that the four pull ropes 14 can be installed at the same time, the installation box 13 is fixedly installed on the upper surface of the fixing plate 1, so that the column installation box 13 can be fixed, four corners of the lower surface of the construction pedal 22 are fixedly connected with one ends of the four pull ropes 14 respectively, so that four corners of the bottom end of the construction pedal 22 can be pulled simultaneously, a lifting hydraulic cylinder 15 is fixedly arranged on the upper surface of the fixed plate 1, two lower fixing rods 16 are symmetrically and fixedly arranged on the upper surface of the fixed plate 1, a lower sleeving block 17 is sleeved on the outer part of each lower fixing rod 16 in a movable mode, a lifting frame 18 is movably arranged at the top of each lower sleeving block 17, the lifting hydraulic cylinder 15 is fixedly arranged on the upper surface of the fixed plate 1, the lifting hydraulic cylinder 15 can be started to drive the construction pedal 22 to move upwards, the two lower fixing rods 16 are symmetrically and fixedly arranged on the upper surface of the fixed plate 1, the lower sleeving blocks 17 are sleeved on the outer parts of the lower fixing rods 16 in a movable mode, so that the movement of the lower structure of the lifting frame 18 can be limited, a push rod 19 is movably arranged inside the lifting frame 18, an upper sleeving block 20 is movably arranged at the top end of the lifting frame 18, an upper fixing rod 21 is movably arranged inside the upper sleeving block 20, and two upper fixing rods 21 are symmetrically and fixedly arranged on the lower surface of the construction pedal 22, there is push rod 19 through the inside movable mounting of crane 18 to this can be convenient for hydraulic cylinder 15's promotion, has the inside movable mounting who cup joints piece 20 and go up cup joint piece 20 through crane 18's top movable mounting has last dead lever 21, with this removal that can restrict crane 18 top structure.
The working principle is as follows: when the safety protection device for electrical construction of a thermal power plant is used, the equipment is moved to a designated place and connected with a power supply of the equipment, the handle 7 is grabbed to lift and move outwards, then the handle 7 is loosened, the supporting block 10 is pushed downwards to be contacted with the ground through the installed pressing spring 8, so that the supporting structure extending outwards can be unfolded at the front side and the rear side of the equipment, the stability of the equipment in the using process is greatly improved, in the process of driving the construction pedal 22 to move upwards by starting the installed lifting hydraulic cylinder 15, the coil spring piece 12 in the installation box 13 can rotate the sleeve rod 11 to wind the pulling ropes 14, the four pulling ropes 14 below the construction pedal 22 pull the four corners of the construction pedal 22, so that the working personnel can work stably on the construction pedal 22, after the safety protection device is used, the handle 7 is grabbed to lift and move inwards, the handle 7 is then released so that the extended support structure can be stowed away for use by the staff.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety device for thermal power plant's electrical construction, includes fixed plate (1), its characterized in that: the lower surface is fixedly provided with a support rod (4), the outer part of the support rod (4) is movably sleeved with a movable plate (5), a connecting rod (6) is movably arranged in the moving plate (5), a pressing spring (8) is movably sleeved outside the connecting rod (6), a lower pressing plate (9) is fixedly arranged at the bottom end of the connecting rod (6), a supporting block (10) is fixedly arranged on the lower surface of the lower pressing plate (9), the upper surface of the fixed plate (1) is fixedly provided with a sleeve rod (11), the outer side of the sleeve rod (11) is fixedly provided with a coil spring piece (12), an installation box (13) is fixedly arranged at one end of the coil spring leaf (12) far away from the sleeve rod (11), the outer side of the sleeve rod (11) is fixedly provided with a pulling rope (14), and one end, far away from the sleeve rod (11), of the pulling rope (14) is fixedly provided with a construction pedal (22).
2. A safety shield apparatus for electrical construction of a thermal power plant according to claim 1, wherein: the lower surface of fixed plate (1) is rectangle fixed mounting has four support columns (2), four the bottom fixed mounting of support column (2) has bottom plate (3), two bracing pieces (4) are installed to fixed plate (1) lower surface symmetry.
3. A safety shield apparatus for electrical construction of a thermal power plant according to claim 1, wherein: two movable plates (5) are symmetrically movably sleeved on the outer portion of the supporting rod (4), two ends of each movable plate (5) are symmetrically movably sleeved on the outer portion of the supporting rod (4), and a handle (7) is fixedly mounted at the top end of the connecting rod (6).
4. A safety shield apparatus for electrical construction of a thermal power plant according to claim 1, wherein: the upper surface symmetry fixed mounting of fixed plate (1) has two to cup joint pole (11), the outside symmetry fixed mounting of cup joint pole (11) has two to pull rope (14), install bin (13) fixed mounting is at the upper surface of fixed plate (1), the lower surface four corners of construction footboard (22) respectively with four one end fixed connection that pull rope (14) be in the same place.
5. A safety shield apparatus for electrical construction of a thermal power plant according to claim 1, wherein: the upper surface fixed mounting of fixed plate (1) has hydraulic cylinder (15), the upper surface symmetry fixed mounting of fixed plate (1) has two lower dead levers (16), the outside activity of dead lever (16) has cup jointed down piece (17) down, the top movable mounting of lower piece (17) has crane (18).
6. A safety shield for electrical construction of a thermal power plant according to claim 5, wherein: the utility model discloses a construction pedal, including crane (18), the inside movable mounting of crane (18) has catch bar (19), the top movable mounting of crane (18) has last cup joint piece (20), the inside movable mounting of going up cup joint piece (20) has last dead lever (21), the lower surface symmetry fixed mounting of construction pedal (22) has two to go up dead lever (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120840644.7U CN215829968U (en) | 2021-04-23 | 2021-04-23 | A safety device for thermal power plant's electrical construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120840644.7U CN215829968U (en) | 2021-04-23 | 2021-04-23 | A safety device for thermal power plant's electrical construction |
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| Publication Number | Publication Date |
|---|---|
| CN215829968U true CN215829968U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120840644.7U Active CN215829968U (en) | 2021-04-23 | 2021-04-23 | A safety device for thermal power plant's electrical construction |
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| Country | Link |
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| CN (1) | CN215829968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809556A (en) * | 2022-03-11 | 2022-07-29 | 尹良智 | Multifunctional scaffold for building wall in construction site |
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2021
- 2021-04-23 CN CN202120840644.7U patent/CN215829968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809556A (en) * | 2022-03-11 | 2022-07-29 | 尹良智 | Multifunctional scaffold for building wall in construction site |
| CN114809556B (en) * | 2022-03-11 | 2023-08-15 | 大唐鸡西第二热电有限公司 | Building site builds multi-functional scaffold frame of wall |
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