CN218968814U - Electric power is overhauld and is pulled device with electric power well lid - Google Patents
Electric power is overhauld and is pulled device with electric power well lid Download PDFInfo
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- CN218968814U CN218968814U CN202223067264.8U CN202223067264U CN218968814U CN 218968814 U CN218968814 U CN 218968814U CN 202223067264 U CN202223067264 U CN 202223067264U CN 218968814 U CN218968814 U CN 218968814U
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Abstract
The utility model discloses a power manhole cover lifting device for electric power overhaul, which comprises a U-shaped bracket and is characterized in that: the U-shaped support comprises a U-shaped support body, a guide hole, a guide rod I, a square sleeve, a vertical rod, a round sleeve and a guide rod II, wherein the two ends of the U-shaped support body are respectively and fixedly connected with the middle part of the upper side of the support plate, the middle parts of two vertical plates of the U-shaped support body are respectively and fixedly connected with the end parts of the guide rod I, the guide hole I penetrates through the guide hole I, the guide hole is arranged in the middle part of the slide block, one side of the slide block is respectively and fixedly connected with the square sleeve, the vertical rod of an L-shaped hook rod is respectively inserted into the square sleeve, the upper ends of the L-shaped hook rods are respectively and fixedly connected with the round sleeve, the guide rod II is respectively inserted into the round sleeve, and one opposite ends of the guide rod II are respectively and fixedly connected with one side of the threaded cylinder. The utility model relates to the field of manhole cover picking and placing equipment, in particular to an electric manhole cover lifting device for electric power overhaul. The utility model relates to a power manhole cover lifting device for power overhaul, which is beneficial to realizing taking and placing of a manhole cover.
Description
Technical Field
The utility model relates to the field of manhole cover picking and placing equipment, in particular to an electric manhole cover lifting device for electric power overhaul.
Background
With the rapid development of society, a large number of power well covers are paved on the road surface, so that the travel safety and the electricity safety of citizens are ensured, and the work such as maintenance, inspection or maintenance is needed by frequently opening the well covers.
The current chinese patent of bulletin number CN213569435U that grants discloses a power is overhauld with electric power well lid and is carried and draw device, including well lid and base, the top of base and the bottom fixed connection of guide holder, the guide way has all been seted up to the front side and the rear side of guide holder, two sets of the guide way respectively with the front side and the rear side sliding connection of guide bar surface, the front end and the rear end of guide bar run through two sets of guide ways respectively and respectively with one side fixed connection of two sets of baffles orientation guide bar. This electric power overhauls with electric power well lid pulling device drives the short connecting rod through the output of motor and rotates, and the short connecting rod drives long connecting rod and carries out the angle transformation, and then makes the short connecting rod drive dead lever and guide bar follow the guide way and upwards slide, and then drives the backup pad and upwards move to make two sets of layer boards hold in the palm and move the well lid upwards, improved the convenience to the well lid lift, avoided debris around the well lid to the influence of lifting the well lid, and reduced the consumption of manpower.
The prior art solutions described above have the following drawbacks: above-mentioned electric power is overhauld and is used electric power well lid lifting device when using, drives the backup pad through the motor and upwards moves, and the backup pad is as the extension arm and is held in the palm the well lid upwards move through two sets of layer boards this moment, and above-mentioned device is carrying out the in-process of carrying out the operation of pulling and is inclined under the effect of well lid gravity easily, leads to the device to carry the weight of drawing the well lid and receives its structure restriction easily, has reduced the upper limit of the lifting the well lid weight of device to the practicality of device has been influenced, so needs to improve.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a power manhole cover lifting device for power overhaul, which is favorable for realizing taking and placing of a manhole cover.
The utility model adopts the following technical scheme to realize the aim of the utility model:
the utility model provides an electric power overhauls with electric power well lid lifting device, includes U-shaped support, characterized by:
the two ends of the U-shaped support are respectively and fixedly connected with the middle parts of the upper sides of the supporting plates, the middle parts of the two vertical plates of the U-shaped support are respectively and fixedly connected with the end parts of a first guide rod, the first guide rod passes through a guide hole, the guide hole is arranged in the middle of a sliding block, one side of the two sliding blocks is respectively and fixedly connected with a square sleeve, vertical rods of L-shaped hook rods are respectively inserted into the two square sleeves, the upper ends of the two L-shaped hook rods are respectively and fixedly connected with a circular sleeve, the two circular sleeves are respectively inserted with a second guide rod, and one opposite ends of the two guide rods are respectively and fixedly connected with one side of a threaded cylinder;
the screw barrel is in threaded connection with the screw, the lower end of the screw is movably connected with the middle part of the connecting block, one side of the connecting block is fixedly connected with one end of the first guide rod, and the upper end of the screw is movably connected with the middle part of the transverse plate of the U-shaped bracket.
As a further limitation of the technical scheme, the middle parts of the two vertical plates of the U-shaped support are respectively and movably connected with one end of a bidirectional screw rod, and the two ends of the bidirectional screw rod are respectively and spirally connected with a circular ring.
As a further limitation of the technical scheme, the two circular rings are respectively and fixedly connected to the upper sides of the corresponding sliding blocks, and two sections of threads with opposite spiral directions are arranged on the bidirectional screw rod.
As a further limitation of the technical scheme, the upper end of the screw rod is fixedly connected with the first turntable.
As a further limitation of the technical scheme, one end of the bidirectional screw rod is fixedly connected with the second turntable.
As a further limitation of the technical scheme, two ends of the lower sides of the two supporting plates are respectively and fixedly connected with universal wheels.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) The device can be moved to the position right above the well lid to be lifted by the universal wheel driving device;
(2) The device can realize that the second rotary table controls the left and right movement of the two L-shaped hook rods, and the first rotary table controls the up and down movement of the two L-shaped hook rods;
(3) In the process of taking out the well lid, the common focus of well lid and this device is inside this device, has reduced the probability that the device emptyd in the operation in-process, the effectual rationality that improves the device structure has strengthened the practicality of device.
The utility model relates to a power manhole cover lifting device for power overhaul, which is beneficial to realizing taking and placing of a manhole cover.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.
Fig. 3 is a schematic view of a partial perspective view of the present utility model.
Fig. 4 is a schematic partial perspective view of the second embodiment of the present utility model.
In the figure: 1. u-shaped support, 2, bi-directional lead screw, 3, carousel two, 4, backup pad, 5, guide arm one, 6, universal wheel, 7, L shape hooked rod, 8, square sleeve, 9, circular sleeve, 10, guide arm two, 11, carousel one, 12, screw thread section of thick bamboo, 13, screw rod, 14, slider, 15, ring, 16, even piece, 17, guide hole.
Detailed Description
The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that terms such as left, right, up, down, front, back, etc. are merely relative terms or references to the normal use state of the product, i.e., the traveling direction of the product, and should not be construed as limiting.
The utility model comprises a U-shaped bracket 1, wherein the two ends of the U-shaped bracket 1 are respectively and fixedly connected with the middle part of the upper side of a supporting plate 4, the middle parts of two vertical plates of the U-shaped bracket 1 are respectively and fixedly connected with the end parts of a first guide rod 5, the first guide rod 5 passes through a guide hole 17, the guide hole 17 is arranged in the middle part of a sliding block 14, one side of the two sliding blocks 14 is respectively and fixedly connected with a square sleeve 8, vertical rods of L-shaped hook rods 7 are respectively inserted into the two square sleeves 8, the upper ends of the two L-shaped hook rods 7 are respectively and fixedly connected with a circular sleeve 9, two guide rods 10 are respectively inserted into the two circular sleeves 9, and one opposite ends of the two guide rods 10 are respectively and fixedly connected with one side of a threaded cylinder 12;
the screw barrel 12 is in threaded connection with the screw rod 13, the lower end of the screw rod 13 is movably connected with the middle part of the connecting block 16, one side of the connecting block 16 is fixedly connected with one end of the first guide rod 5, and the upper end of the screw rod 13 is movably connected with the middle part of the transverse plate of the U-shaped bracket 1.
The middle parts of two vertical plates of the U-shaped support 1 are respectively and movably connected with one end of a bidirectional screw rod 2, and two ends of the bidirectional screw rod 2 are respectively and spirally connected with a circular ring 15.
The two rings 15 are respectively and fixedly connected to the upper sides of the corresponding sliding blocks 14, and two sections of threads with opposite spiral directions are arranged on the bidirectional screw rod 2.
The upper end of the screw 13 is fixedly connected with the first turntable 11.
One end of the bidirectional screw rod 2 is fixedly connected with a rotary disc II 3.
The two lower ends of the two supporting plates 4 are respectively and fixedly connected with universal wheels 6.
The working flow of the utility model is as follows: when the device is used, firstly, the device is driven to move to the position right above a well lid to be lifted through the universal wheel 6, the rotating turntable II 3 drives the bidirectional screw rod 2 to rotate, the bidirectional screw rod 2 drives the two circular rings 15 to rotate in the directions away from each other, the two circular rings 15 drive the corresponding sliding blocks 14, the L-shaped hook rods 7, the circular sleeves 9 and the like to rotate in the directions away from each other, when the two L-shaped hook rods 7 reach the position above the lifting hole of the well lid, the rotating turntable II 3 is stopped, then the rotating turntable I11 drives the screw rod 13 to rotate, the screw rod 13 drives the thread cylinder 12, the guide rod II 10, the circular sleeves 9, the L-shaped hook rods 7 and the like to move downwards, after the lower ends of the two L-shaped hook rods 7 enter the lifting hole of the well lid, the rotating turntable I11 is stopped, the rotating turntable II 3 is stopped after the lower end hook rods of the two L-shaped hook rods 7 are positioned below, and then the rotating turntable I11 is stopped, the two L-shaped hook rods 7 hook the well lid.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (6)
1. The utility model provides an electric power overhauls with electric power well lid lifting device, includes U-shaped support (1), characterized by:
the two ends of the U-shaped bracket (1) are respectively and fixedly connected with the middle parts of the upper sides of the supporting plates (4), the middle parts of two vertical plates of the U-shaped bracket (1) are respectively and fixedly connected with the end parts of a guide rod I (5), the guide rod I (5) passes through a guide hole (17), the guide hole (17) is arranged in the middle part of a sliding block (14), one side of each sliding block (14) is respectively and fixedly connected with a square sleeve (8), vertical rods of L-shaped hook rods (7) are respectively inserted into the two square sleeves (8), the upper ends of the two L-shaped hook rods (7) are respectively and fixedly connected with a round sleeve (9), two guide rods II (10) are respectively inserted into the two round sleeves (9), and one ends, opposite to the two guide rods II (10), are respectively and fixedly connected with one side of a threaded cylinder (12).
The screw barrel (12) is connected with the screw rod (13) through threads, the lower end of the screw rod (13) is movably connected with the middle part of the connecting block (16), one side of the connecting block (16) is fixedly connected with one end of the first guide rod (5), and the upper end of the screw rod (13) is movably connected with the middle part of the transverse plate of the U-shaped bracket (1).
2. The power manhole cover pulling device for power overhaul according to claim 1, wherein: two riser middle parts of U-shaped support (1) swing joint two-way lead screw (2) one end respectively, the both ends of two-way lead screw (2) threaded connection ring (15) respectively.
3. The power manhole cover pulling device for power overhaul according to claim 2, wherein: the two circular rings (15) are respectively and fixedly connected to the upper sides of the corresponding sliding blocks (14), and two sections of threads with opposite spiral directions are arranged on the bidirectional screw rod (2).
4. The power manhole cover pulling device for power overhaul according to claim 1, wherein: the upper end of the screw rod (13) is fixedly connected with the first rotary table (11).
5. The power manhole cover pulling device for power overhaul according to claim 2, wherein: one end of the bidirectional screw rod (2) is fixedly connected with a rotary disc II (3).
6. The power manhole cover pulling device for power overhaul according to claim 1, wherein: the two ends of the lower sides of the two supporting plates (4) are respectively and fixedly connected with universal wheels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067264.8U CN218968814U (en) | 2022-11-18 | 2022-11-18 | Electric power is overhauld and is pulled device with electric power well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067264.8U CN218968814U (en) | 2022-11-18 | 2022-11-18 | Electric power is overhauld and is pulled device with electric power well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218968814U true CN218968814U (en) | 2023-05-05 |
Family
ID=86152794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223067264.8U Active CN218968814U (en) | 2022-11-18 | 2022-11-18 | Electric power is overhauld and is pulled device with electric power well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218968814U (en) |
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2022
- 2022-11-18 CN CN202223067264.8U patent/CN218968814U/en active Active
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