CN212712624U

CN212712624U - Multi-functional electric power construction auxiliary device

Info

Publication number: CN212712624U
Application number: CN202021304322.2U
Authority: CN
Inventors: 侯舒冰; 杨孝春; 倪文锐
Original assignee: Sichuan Zhongdi Electric Power Engineering Co ltd
Current assignee: Sichuan Zhongdi Electric Power Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-16
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a multifunctional electric power construction auxiliary device, which relates to the technical field of electric power engineering and comprises a supporting bottom plate, a working platform frame and a hydraulic lifting component, wherein one side of the working platform frame is provided with an evacuation mechanism, and the evacuation mechanism comprises a horizontal shaft rotationally connected to one side of the working platform frame and a first hand wheel fixedly connected to one end of the horizontal shaft; the horizontal shaft is provided with a rope ladder, and the top of the working platform frame is provided with a limiting assembly for limiting the horizontal shaft. When the hydraulic lifting assembly breaks down, an operator can conveniently maintain the hydraulic lifting assembly from top to bottom to the ground from the working platform frame.

Description

Multi-functional electric power construction auxiliary device

Technical Field

The utility model belongs to the technical field of the electric power engineering technique and specifically relates to a multi-functional electric power construction auxiliary device is related to.

Background

In real life, when a building with a lower height is constructed, a lifting machine can be applied, a working platform is fixed on the lifting machine, and lifting with a certain height is achieved under the action of a lifting rod.

The prior art can refer to a Chinese utility model patent with an authorization bulletin number of CN208120699U, and discloses a multifunctional electric power construction auxiliary device, which comprises a supporting bottom plate and a working platform frame, wherein a hydraulic lifting assembly is arranged between the supporting bottom plate and the working platform frame, a lifting device for lifting parts is arranged on the working platform frame, the lifting device comprises a winding machine fixed in the working platform frame and a hook wound on a rotating shaft of the winding machine, the lower surface of the working platform frame is provided with an operation port, a turning plate is rotatably connected to the operation port, a lapping block is arranged on the turning plate, and a hasp is arranged on the bottom surface of the working platform frame; the lower extreme of supporting baseplate is equipped with the gyro wheel, supporting baseplate is equipped with the extension rod all around, the one end threaded connection that supporting baseplate was kept away from to the extension rod has the supporting legs, the supporting legs include with supporting baseplate threaded connection's screw rod, fix at the screw rod lower extreme a piece and fix and keep away from a turning wheel of piece one end at the screw rod. The device has the technical effects of realizing the supplement and exchange of parts between the high-altitude operation personnel and the ground support personnel and being convenient to construct.

The above prior art solutions have the following drawbacks: in the work progress, after above-mentioned hydraulic lifting unit broke down, operating personnel was inconvenient from work platform frame to ground from top to bottom to inconvenient maintenance to hydraulic lifting unit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a multi-functional electric power construction auxiliary device, after hydraulic lifting unit broke down, operating personnel was convenient for from top to bottom to ground from the work platform frame to be convenient for maintain hydraulic lifting unit.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a multifunctional electric power construction auxiliary device comprises a supporting bottom plate, a working platform frame and a hydraulic lifting assembly, wherein an evacuation mechanism is installed on one side of the working platform frame, and comprises a horizontal shaft rotatably connected to one side of the working platform frame and a first hand wheel fixedly connected to one end of the horizontal shaft; the horizontal shaft is provided with a rope ladder, and the top of the working platform frame is provided with a limiting assembly for limiting the horizontal shaft.

Through adopting above-mentioned technical scheme, in the work progress, after hydraulic lifting unit breaks down, loosen the horizontal axis through spacing subassembly, then rotate the horizontal axis through rotating first hand wheel, can put down the rope ladder like this to the operating personnel of being convenient for maintains hydraulic lifting unit from top to bottom to ground from the work platform frame, therefore is convenient for.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a fixed block vertically and fixedly connected to one side of the working platform frame and a bolt vertically connected to the fixed block in a sliding manner; the bolt penetrates through the fixing block; the top of the bolt is fixedly connected with a handle, a plurality of jacks are sequentially arranged on the horizontal shaft along the circumferential direction of the horizontal shaft, and the bottom of the bolt is inserted into the jacks; the plug pin is sleeved with and fixed with a limiting block and sleeved with a first spring, the limiting block is located below the fixing block, and two ends of the first spring are fixedly connected to the fixing block and the limiting block respectively.

By adopting the technical scheme, when the horizontal shaft needs to be rotated, the bolt is pulled by the handle to separate the bolt from the jack, then the horizontal shaft can be rotated, the bolt moves to drive the limiting block to move, the limiting block moves to press the first spring, and at the moment, the first spring is in a compressed state; when the horizontal shaft rotates to a proper position, the handle is loosened, and the limiting block drives the plug pin to be inserted into the jack under the action of the first spring, so that the horizontal shaft can be limited; through setting up spacing subassembly, be convenient for carry on spacingly to the horizontal axis.

The present invention may be further configured in a preferred embodiment as: one side of the limiting block close to the working platform frame is fixedly connected with a dovetail block, and one side of the working platform frame is provided with a dovetail groove for the dovetail block to slide vertically.

Through adopting above-mentioned technical scheme, the dovetail has the guide effect to the forked tail piece to can reduce the stopper and take place the possibility of deviating along vertical slip in-process.

The present invention may be further configured in a preferred embodiment as: two rollers are installed at two ends of the bottom of the supporting bottom plate, and a braking mechanism is installed at the bottom of the supporting bottom plate between the two rollers at the same end.

By adopting the technical scheme, the auxiliary device is convenient to move by arranging the roller; through setting up brake mechanism, be convenient for brake the gyro wheel to auxiliary device's stability can be improved.

The present invention may be further configured in a preferred embodiment as: the brake mechanism includes two butt pieces that slide along the width direction of supporting baseplate in opposite directions or back of the body mutually, every the reset assembly that is used for making the butt piece reset is installed in the bottom of supporting baseplate in the top of butt piece, the drive assembly that two butt pieces of drive moved back of the body mutually is installed to the bottom of supporting baseplate.

By adopting the technical scheme, the driving assembly is arranged, so that the abutting block is conveniently driven to abut against the roller, and the roller is conveniently braked; through setting up reset assembly, be convenient for make the butt piece reset to the gyro wheel of being convenient for rotates.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a lead screw horizontally and rotatably connected to the bottom of the supporting base plate and a second hand wheel fixedly connected to one end, protruding out of the outer side wall of the supporting base plate, of the lead screw; the screw rod is in threaded connection with a driving block, and the driving block is connected to the bottom of the supporting bottom plate in a sliding manner along the length direction of the supporting bottom plate; the opposite inner sides of each abutting block and the driving block are respectively provided with an inclined surface, and the two inclined surfaces are matched.

By adopting the technical scheme, the lead screw is rotated by rotating the second hand wheel, the lead screw rotates to drive the driving block to move, and at the moment, the driving block drives the two abutting blocks to move back to back under the action of the inclined surface; through setting up drive assembly, be convenient for drive two butt pieces and remove mutually.

The present invention may be further configured in a preferred embodiment as: the bottom rigid coupling of supporting baseplate has first guide arm, first guide arm sets up and runs through the setting of driving block along the length direction of supporting baseplate, the driving block slides along the length direction of supporting baseplate and connects in first guide arm.

Through adopting above-mentioned technical scheme, the guide arm has the guide effect to the driving block to can reduce the driving block and take place the possibility of deviating in the length direction of following the supporting baseplate in the process of sliding.

The present invention may be further configured in a preferred embodiment as: reset assembly includes the rigid coupling in the second guide arm of supporting baseplate bottom, the second guide arm sets up along supporting baseplate's width direction, it is connected with the sliding sleeve to slide along its axial on the second guide arm, the sliding sleeve rigid coupling is in the top of butt joint piece, the one end rigid coupling that the sliding sleeve is close to the gyro wheel has the second spring, the one end rigid coupling that the sliding sleeve was kept away from to the second spring is close to the one end of gyro wheel in the second guide arm.

By adopting the technical scheme, the abutting block moves towards the direction close to the roller to drive the sliding sleeve to move, the sliding sleeve moves to abut against the second spring, and the second spring is in a compressed state at the moment; when the driving block is separated from the abutting block, the sliding sleeve drives the abutting block to reset under the action of the second spring; through setting up reset assembly, be convenient for drive butt piece resets.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the construction process, when the hydraulic lifting assembly breaks down, the horizontal shaft is loosened through the limiting assembly, and then the horizontal shaft is rotated through rotating the first hand wheel, so that the rope ladder can be put down, operators can conveniently go up and down to the ground from the working platform frame, and the maintenance of the hydraulic lifting assembly is facilitated;

2. when the horizontal shaft needs to be rotated, the bolt is pulled by the handle to separate the bolt from the jack, then the horizontal shaft can be rotated, the bolt moves to drive the limiting block to move, the limiting block moves to press the first spring, and the first spring is in a compressed state; when the horizontal shaft rotates to a proper position, the handle is loosened, and the limiting block drives the plug pin to be inserted into the jack under the action of the first spring, so that the horizontal shaft can be limited; the horizontal shaft is convenient to limit by arranging the limiting assembly;

3. the auxiliary device is convenient to move by arranging the roller; through setting up brake mechanism, be convenient for brake the gyro wheel to auxiliary device's stability can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the structure of the protruding position-limiting component in the embodiment;

FIG. 3 is a schematic structural diagram of a salient braking mechanism in the embodiment.

In the figure, 1, a bottom plate is supported; 2. a work platform frame; 21. a dovetail groove; 3. a hydraulic lifting assembly; 4. an evacuation mechanism; 41. a horizontal axis; 42. a first hand wheel; 43. a rope ladder; 44. a limiting component; 441. a fixed block; 442. a bolt; 443. a handle; 444. a jack; 445. a limiting block; 4451. a dovetail block; 446. a first spring; 5. a roller; 6. a brake mechanism; 61. a butting block; 62. a drive assembly; 621. a lead screw; 622. a second hand wheel; 623. a drive block; 624. a first guide bar; 625. a bevel; 63. a reset assembly; 631. a second guide bar; 632. a sliding sleeve; 633. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a multi-functional electric power construction auxiliary device, including supporting baseplate 1, work platform frame 2 and hydraulic lifting unit 3, evacuation mechanism 4 is installed to one side of work platform frame 2.

As shown in fig. 1, the evacuation mechanism 4 includes a horizontal shaft 41 rotatably connected to one side of the work platform frame 2 through a bearing, and a first hand wheel 42 fixedly connected to one end of the horizontal shaft 41; the horizontal shaft 41 is provided with a rope ladder 43, and the top of the working platform frame 2 is provided with a limiting component 44 for limiting the horizontal shaft 41. In the construction process, after hydraulic lifting unit 3 breaks down, loosen horizontal axis 41 through spacing subassembly 44, then rotate horizontal axis 41 through rotating first hand wheel 42, can put down rope ladder 43 like this to be convenient for operating personnel from work platform frame 2 up to ground, therefore be convenient for maintain hydraulic lifting unit 3.

As shown in fig. 1 and 2, the position-limiting assembly 44 includes a fixing block 441 vertically fixed to one side of the working platform frame 2, and a bolt 442 vertically slidably connected to the fixing block 441; the bolt 442 penetrates through the fixing block 441; a handle 443 is fixedly connected to the top of the plug pin 442, a plurality of insertion holes 444 are sequentially formed in the horizontal shaft 41 along the circumferential direction of the horizontal shaft, and the bottom of the plug pin 442 is inserted into the insertion holes 444; the pin 442 is fixed with a limit block 445 and sleeved with a first spring 446; a limiting block 445 is positioned below the fixed block 441, a dovetail block 4451 is fixedly connected to one side of the limiting block 445, which is close to the working platform frame 2, and a dovetail groove 21 for the dovetail block 4451 to slide vertically is formed in one side of the working platform frame 2; two ends of the first spring 446 are respectively and fixedly connected to the fixed block 441 and the limiting block 445. When the horizontal shaft 41 needs to be rotated, the handle 443 pulls the latch 442 to separate the latch 442 from the insertion hole 444, then the horizontal shaft 41 can be rotated, the latch 442 moves to drive the limiting block 445 to move, the limiting block 445 moves to press the first spring 446, and at this time, the first spring 446 is in a compressed state; after the horizontal shaft 41 rotates to a proper position, the handle 443 is loosened, and at this time, the limit block 445 drives the plug pin 442 to be inserted into the insertion hole 444 under the action of the first spring 446, so that the horizontal shaft 41 can be limited; through setting up spacing subassembly 44, be convenient for carry on spacing to horizontal axis 41.

As shown in fig. 1 and 3, two rollers 5 are mounted at two ends of the bottom of the supporting base plate 1, a braking mechanism 6 is mounted at the bottom of the supporting base plate 1 between the two rollers 5 at the same end, the braking mechanism 6 includes two abutting blocks 61 that slide in the width direction of the supporting base plate 1 in an opposite direction or in an opposite direction, a reset assembly 63 for resetting the abutting blocks 61 is mounted at the bottom of the supporting base plate 1 above each abutting block 61, and a driving assembly 62 for driving the two abutting blocks 61 to move in an opposite direction is mounted at the bottom of the supporting base plate 1. The driving assembly 62 is arranged, so that the abutting block 61 is conveniently driven to abut against the roller 5, and the roller 5 is conveniently braked; through setting up reset assembly 63, be convenient for make butt joint piece 61 reset to be convenient for gyro wheel 5 rotates.

The driving assembly 62 comprises a lead screw 621 horizontally and rotatably connected to the bottom of the supporting base plate 1 through a bearing, and a second wheel 622 fixedly connected to one end of the lead screw 621 protruding out of the outer side wall of the supporting base plate 1; the screw 621 is in threaded connection with a driving block 623, the driving block 623 is connected to the bottom of the supporting base plate 1 in a sliding manner along the length direction of the supporting base plate 1, the bottom of the supporting base plate 1 is fixedly connected with a first guide rod 624, the first guide rod 624 is arranged along the length direction of the supporting base plate 1 and penetrates through the driving block 623, and the driving block 623 is connected to the first guide rod 624 in a sliding manner along the length direction of the supporting base plate 1; the opposite inner sides of each abutting block 61 and the driving block 623 are respectively provided with an inclined surface 625, and the two inclined surfaces 625 are matched. The screw 621 is rotated by rotating the second wheel 622, the screw 621 rotates and drives the driving block 623 to move, and at the moment, the driving block 623 drives the two abutting blocks 61 to move back and forth under the action of the inclined plane 625; by arranging the driving assembly 62, it is convenient to drive the two abutting blocks 61 to move back and forth.

Reset assembly 63 includes the rigid coupling in the second guide arm 631 of supporting bottom plate 1 bottom, second guide arm 631 sets up along supporting bottom plate 1's width direction, it is connected with sliding sleeve 632 to slide along its axial on the second guide arm 631, sliding sleeve 632 rigid coupling in the top of butt joint piece 61, the one end rigid coupling that sliding sleeve 632 is close to gyro wheel 5 has second spring 633, second spring 633 cup joints in second guide arm 631, the one end rigid coupling that sliding sleeve 632 was kept away from to second spring 633 is close to the one end of gyro wheel 5 in second guide arm 631. The abutting block 61 moves towards the direction close to the roller 5 to drive the sliding sleeve 632 to move, the sliding sleeve 632 moves to abut against the second spring 633, and the second spring 633 is in a compressed state at the moment; when the driving block 623 is separated from the abutting block 61, the sliding sleeve 632 drives the abutting block 61 to reset under the action of the second spring 633; through setting up reset assembly 63, be convenient for drive butt joint piece 61 resets.

The implementation principle of the embodiment is as follows: in the construction process, when the hydraulic lifting assembly 3 breaks down, the handle 443 pulls the plug pin 442 to separate the plug pin 442 from the insertion hole 444, and then the first hand wheel 42 is rotated to rotate the horizontal shaft 41, so that the rope ladder 43 can be put down, an operator can conveniently go up and down to the ground from the working platform frame 2, and the maintenance of the hydraulic lifting assembly 3 is facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional electric power construction auxiliary device, includes supporting baseplate (1), work platform frame (2) and hydraulic lifting unit (3), its characterized in that: an evacuation mechanism (4) is installed on one side of the working platform frame (2), and the evacuation mechanism (4) comprises a horizontal shaft (41) which is rotatably connected to one side of the working platform frame (2) and a first hand wheel (42) which is fixedly connected to one end of the horizontal shaft (41); install rope ladder (43) on horizontal axis (41), the top of work platform frame (2) is installed and is used for carrying out spacing subassembly (44) spacing to horizontal axis (41).

2. The multifunctional electric power construction auxiliary device of claim 1, characterized in that: the limiting assembly (44) comprises a fixed block (441) vertically and fixedly connected to one side of the working platform frame (2) and a bolt (442) connected to the fixed block (441) in a sliding mode along the vertical direction; the bolt (442) penetrates through the fixing block (441); a handle (443) is fixedly connected to the top of the plug pin (442), a plurality of insertion holes (444) are sequentially formed in the horizontal shaft (41) along the circumferential direction of the horizontal shaft, and the bottom of the plug pin (442) is inserted into the insertion holes (444); the bolt (442) is sleeved with and fixed with a limiting block (445) and sleeved with a first spring (446), the limiting block (445) is located below the fixing block (441), and two ends of the first spring (446) are fixedly connected to the fixing block (441) and the limiting block (445) respectively.

3. The multifunctional electric power construction auxiliary device of claim 2, wherein: one side of the limiting block (445) close to the working platform frame (2) is fixedly connected with a dovetail block (4451), and one side of the working platform frame (2) is provided with a dovetail groove (21) for the dovetail block (4451) to slide vertically.

4. The multifunctional electric power construction auxiliary device of claim 1, characterized in that: two rollers (5) are installed at two ends of the bottom of the supporting bottom plate (1), and a braking mechanism (6) is installed between the rollers (5) at the bottom of the supporting bottom plate (1).

5. The multifunctional electric power construction auxiliary device of claim 4, wherein: brake mechanism (6) include along two butt piece (61) that the width direction of supporting baseplate (1) slided mutually or back on the back mutually, every reset assembly (63) that are used for making butt piece (61) reset are installed to the top of butt piece (61) in the bottom of supporting baseplate (1), drive assembly (62) that two butt pieces (61) of drive moved back on the back are installed to the bottom of supporting baseplate (1).

6. The multifunctional electric power construction auxiliary device of claim 5, wherein: the driving assembly (62) comprises a screw rod (621) horizontally and rotatably connected to the bottom of the supporting base plate (1) and a second hand wheel (622) fixedly connected to one end, protruding out of the outer side wall of the supporting base plate (1), of the screw rod (621); the screw rod (621) is in threaded connection with a driving block (623), and the driving block (623) is connected to the bottom of the supporting bottom plate (1) in a sliding manner along the length direction of the supporting bottom plate (1); the opposite inner sides of each abutting block (61) and the driving block (623) are respectively provided with an inclined surface (625), and the two inclined surfaces (625) are matched.

7. The multifunctional electric power construction auxiliary device of claim 6, wherein: the bottom rigid coupling of supporting baseplate (1) has first guide arm (624), first guide arm (624) set up and run through drive block (623) along the length direction setting of supporting baseplate (1) and set up, drive block (623) slide along the length direction of supporting baseplate (1) and connect in first guide arm (624).

8. The multifunctional electric power construction auxiliary device of claim 5, wherein: reset assembly (63) includes rigid coupling in second guide arm (631) of supporting baseplate (1) bottom, second guide arm (631) sets up along the width direction of supporting baseplate (1), it is connected with sliding sleeve (632) to slide along its axial on second guide arm (631), sliding sleeve (632) rigid coupling in the top of butt piece (61), the one end rigid coupling that sliding sleeve (632) are close to gyro wheel (5) has second spring (633), the one end rigid coupling that sliding sleeve (632) were kept away from in second spring (633) is close to the one end of gyro wheel (5) in second guide arm (631).