CN212832690U - Lifting platform device for installing and maintaining telephone line - Google Patents
Lifting platform device for installing and maintaining telephone line Download PDFInfo
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- CN212832690U CN212832690U CN202021457907.8U CN202021457907U CN212832690U CN 212832690 U CN212832690 U CN 212832690U CN 202021457907 U CN202021457907 U CN 202021457907U CN 212832690 U CN212832690 U CN 212832690U
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Abstract
The utility model discloses a telephone line installs lift platform device for maintenance relates to lift platform device technical field, including base and lift platform, one side fixedly connected with guide block of baffle, the inside of guide block is pegged graft and is had the gag lever post, and one side of baffle is pegged graft and is had the depression bar, and the inside of base is pegged graft and is had the backup pad, and one side threaded connection of fixed block has fixation nut. The utility model discloses a set up the gag lever post, the stopper, depression bar and compression spring, lock lifting device, collapse when preventing to use, through setting up recess and slider, can make the stopper break away from the draw-in groove, thereby control lifting device descends, make things convenient for operating personnel's operation, through setting up the backup pad, realize the flexible to the hydraulic pressure bracing piece, reduce the limitation that uses lifting device, increase lifting device's support stability, through setting up fixation nut and fixed block, realize the fixed to the backup pad, prevent that lifting device is unstable when using.
Description
Technical Field
The utility model relates to a lift platform technical field specifically is a lift platform device is used in telephone line installation maintenance.
Background
With the rapid development of economy and science and technology in China in recent years, wire communication has become an indispensable component in the current society at the present stage, and great convenience is provided for the life of people. The necessary inspection and maintenance is important to ensure that the wireline telephone remains unobstructed and stable. Wired telephones are one of the main components of communication devices, and due to the characteristics of low price, stable performance and the like, the functions of limited telephones cannot be ignored even though a large number of wireless communication methods are used at the present stage. In order to ensure the stability of the wired communication telephone line, the worker needs to frequently perform the maintenance and repair of the line so as to facilitate the lifting function. Wherein the elevating platform assembly is a tool often used during installation, repair and maintenance of telephone lines.
At present, current phone line installation lift platform device for maintenance uses motor or hydraulic stem etc. mostly to carry out spacing fixed to lift platform, and these both all belong to the lifting device, consequently if do not have a special chucking stop device when the device rises to a take the altitude, can produce some potential threats to operating personnel, harm operating personnel's safety, current lifting device's strutting arrangement can't stretch out and draw back to all around moreover, so have certain limitation when using.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a lift platform device is used in telephone line installation maintenance has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a base and a lifting platform, wherein the upper side of the lifting platform is fixedly connected with a baffle, one side of the baffle is fixedly connected with a guide block, a limiting rod is inserted in the guide block, a supporting shaft is inserted at the lower side of the limiting rod, a pressing rod is inserted at one side of the baffle plate, the lower end of the pressure lever is connected with a roller in a transmission way, the roller is rotationally connected with a limiting block through a rotating shaft, one side of the limiting rod is provided with a clamping groove matched with the limiting block, one end of the limiting block far away from the limiting rod is fixedly connected with a compression spring, a slide block is arranged on the upper side of the baffle plate, a groove matched with the slide block is arranged on the upper side of the pressure lever, a supporting plate is inserted in the base, a hydraulic supporting rod is fixedly connected with the lower side of the supporting plate, the outer surface of the supporting plate is sleeved with a fixing block, and one side of the fixing block is in threaded connection with a fixing nut.
Optionally, the upside fixedly connected with servo motor of fixed block, servo motor rotates through the output and is connected with the lead screw, the surface transmission that has the lead screw is connected with the slide bar, the one end of slide bar is rotated through the pivot and is connected with the head rod, the middle part of head rod is rotated through the back shaft and is connected with the second connecting rod, the upper end of head rod is rotated and is connected with the axis of rotation, the spout with axis of rotation looks adaptation is seted up to one side of base.
Optionally, the quantity of head rod is six, six the head rod is three symmetric distribution, the quantity of second connecting rod is six, six the second connecting rod is three symmetric distribution, the quantity of back shaft is three, three the back shaft is the equidistance and distributes, the one end rotation of axis of rotation is connected with the runner, the quantity of slide bar is two, two the slide bar is symmetric distribution.
Optionally, one side of the baffle is fixedly connected with two hinges, the two hinges are distributed at equal intervals, and one side of each hinge is fixedly connected with a baffle door.
Optionally, the upside fixedly connected with supporting seat of base, the downside of base is rotated and is connected with the universal wheel, the quantity of supporting seat is two, two the supporting seat is the symmetric distribution, the quantity of universal wheel is four, four the universal wheel is the symmetric distribution.
Optionally, the number of the supporting plates is four, the four supporting plates are distributed in an annular array, an electric cabinet is fixedly connected to the upper side of the baffle, and the electric cabinet is electrically connected with the servo motor through a wire.
(III) advantageous effects
The utility model provides a telephone line installs lift platform device for maintenance possesses following beneficial effect:
1. this lift platform device is used in telephone line installation maintenance through setting up gag lever post, stopper, depression bar and compression spring, in the draw-in groove of gag lever post is injected to the stopper under compression spring's elasticity, locks elevating gear, collapses when preventing to use, through setting up recess and slider, can make the stopper break away from the draw-in groove for a long time to control elevating gear descends, makes things convenient for operating personnel's operation.
2. This lift platform device is used in telephone line installation maintenance through setting up the backup pad, can realize the flexible to the hydraulic pressure bracing piece to reduce the limitation of using elevating gear, increase elevating gear's support stability, through setting up fixation nut and fixed block, can realize the fixed to the backup pad, prevent that elevating gear is unstable when using.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the base of the present invention;
FIG. 3 is a schematic sectional view of the limiting device of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the position B in FIG. 3 according to the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the supporting device of the present invention.
In the figure: 1. a baffle plate; 2. a guide block; 3. a rotating shaft; 4. a limiting rod; 5. a first connecting rod; 6. a second connecting rod; 7. a base; 8. a support plate; 9. a hydraulic support rod; 10. a universal wheel; 11. fixing a nut; 12. a servo motor; 13. a slide bar; 14. a support shaft; 15. a flapper door; 16. a hinge; 17. a screw rod; 18. a supporting seat; 19. a pressure lever; 20. a limiting block; 21. a groove; 22. a slider; 23. a roller; 24. a fixed block; 25. an electric cabinet; 26. a lifting platform; 27. compressing the spring.
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.
Referring to fig. 1 to 6, the present invention provides a technical solution: a lifting platform device for installing and maintaining a telephone line comprises a base 7 and a lifting platform 26, wherein the upper side of the base 7 is fixedly connected with supporting seats 18, the lower side of the base 7 is rotatably connected with universal wheels 10, the number of the supporting seats 18 is two, the two supporting seats 18 are symmetrically distributed, the number of the universal wheels 10 is four, the four universal wheels 10 are symmetrically distributed, the upper side of the lifting platform 26 is fixedly connected with a baffle plate 1, one side of the baffle plate 1 is fixedly connected with hinges 16, the number of the hinges 16 is two, the two hinges 16 are equidistantly distributed, one side of each hinge 16 is fixedly connected with a baffle door 15, one side of the baffle plate 1 is fixedly connected with a guide block 2, a limiting rod 4 is inserted in the guide block 2, a supporting shaft 14 is inserted at the lower side of the limiting rod 4, a pressing rod 19 is inserted in one side of the baffle plate 1, the lower end of the pressing rod 19, one side of the limiting rod 4 is provided with a clamping groove matched with the limiting block 20, one end of the limiting block 20 far away from the limiting rod 4 is fixedly connected with a compression spring 27, the upper side of the baffle plate 1 is provided with a sliding block 22, the upper side of the pressure rod 19 is provided with a groove 21 matched with the sliding block 22, the inside of the base 7 is inserted with four support plates 8, the number of the support plates 8 is four, the four support plates 8 are distributed in an annular array manner, the upper side of the baffle plate 1 is fixedly connected with an electric cabinet 25, the electric cabinet 25 is electrically connected with the servo motor 12 through a lead wire, the lower side of the support plate 8 is fixedly connected with a hydraulic support rod 9, the outer surface of the support plate 8 is sleeved with a fixed block 24, the upper side of the fixed block 24 is fixedly connected with the servo motor 12, the servo motor 12 is rotatably, the middle part of head rod 5 rotates through back shaft 14 and is connected with second connecting rod 6, the upper end of head rod 5 rotates and is connected with axis of rotation 3, the spout with 3 looks adaptations of axis of rotation is seted up to one side of base 7, the quantity of head rod 5 is six, six head rods 5 are three symmetric distribution, the quantity of second connecting rod 6 is six, six second connecting rods 6 are three symmetric distribution, the quantity of back shaft 14 is three, three back shaft 14 is the equidistance and distributes, the one end of axis of rotation 3 rotates and is connected with the runner, the quantity of slide bar 13 is two, two slide bar 13 are symmetric distribution, one side threaded connection of fixed block 24 has fixation nut 11.
When the lifting device is used, the four supporting plates 8 are pulled out, the fixing nuts 11 are screwed after the proper length is adjusted to fix the supporting plates 8, the lifting device is supported by the hydraulic supporting rods 9, the servo motor 12 is controlled to rotate through the electric cabinet 25, the lifting platform 26 is controlled to ascend through the matched movement of the lead screw 17, the sliding rod 13, the first connecting rod 5, the second connecting rod 6, the supporting shaft 14 and the rotating shaft 3, the limiting rod 4 is pulled by the supporting shaft 14 to slide out of the guide block 2 in the ascending process, the servo motor 12 is controlled to stop rotating when the proper height is reached, and the limiting block 20 is inserted into the clamping groove of the limiting rod 4 under the elasticity of the compression spring 27 at the moment, so that the limiting of the lifting device is realized, the collapse in use is prevented, and the injury is caused to operators; when the lifting device is going to descend, the pressing rod 19 is pressed down, the roller 23 pushes the limiting block 20 to move towards the direction of the compression spring 27 under the pressure of the pressing rod 19, so that the limiting block 20 is separated from the clamping groove of the limiting rod 4, then the sliding block 22 is pushed to be inserted into the groove 21, and then the lifting device is controlled to descend through the electric control box 25.
To sum up, this device is through setting up gag lever post 4, stopper 20, depression bar 19 and compression spring 27, stopper 20 injects the draw-in groove of gag lever post 4 under compression spring 27's elasticity, lock to elevating gear, prevent to slump when using, through setting up recess 21 and slider 22, can make stopper 20 break away from the draw-in groove for a long time, thereby control elevating gear descends, make things convenient for operating personnel's operation, through setting up backup pad 8, can realize the flexible to hydraulic support pole 9, thereby reduce the limitation that uses elevating gear, increase elevating gear's support stability, through setting up fixation nut 11 and fixed block 24, can realize the fixed to backup pad 8, prevent that elevating gear is unstable when using.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lifting platform device for installing and maintaining telephone lines comprises a base (7) and a lifting platform (26), and is characterized in that: the upper side of the lifting platform (26) is fixedly connected with a baffle (1), one side of the baffle (1) is fixedly connected with a guide block (2), a limiting rod (4) is inserted into the guide block (2), a supporting shaft (14) is inserted into the lower side of the limiting rod (4), a pressing rod (19) is inserted into one side of the baffle (1), the lower end of the pressing rod (19) is connected with a roller (23) in a transmission manner, the roller (23) is rotatably connected with a limiting block (20) through a rotating shaft, one side of the limiting rod (4) is provided with a clamping groove matched with the limiting block (20), one end of the limiting block (20) far away from the limiting rod (4) is fixedly connected with a compression spring (27), the upper side of the baffle (1) is provided with a sliding block (22), and the upper side of the pressing rod (19) is provided with a groove (21, the hydraulic support device is characterized in that a support plate (8) is inserted into the base (7), a hydraulic support rod (9) is fixedly connected to the lower side of the support plate (8), a fixing block (24) is sleeved on the outer surface of the support plate (8), and a fixing nut (11) is connected to one side of the fixing block (24) in a threaded mode.
2. The elevating platform assembly for installing and maintaining telephone lines as claimed in claim 1, wherein: upside fixedly connected with servo motor (12) of fixed block (24), servo motor (12) rotate through the output and are connected with lead screw (17), the surface threaded connection who has lead screw (17) has slide bar (13), the one end of slide bar (13) is rotated through the pivot and is connected with head rod (5), the middle part of head rod (5) is rotated through back shaft (14) and is connected with second connecting rod (6), the upper end of head rod (5) is rotated and is connected with axis of rotation (3), the spout with axis of rotation (3) looks adaptation is seted up to one side of base (7).
3. The elevating platform assembly for installing and maintaining telephone lines as claimed in claim 2, wherein: the quantity of head rod (5) is six, six head rod (5) is three trisymmetric distribution, the quantity of second connecting rod (6) is six, six second connecting rod (6) is three trisymmetric distribution, the quantity of back shaft (14) is three, and is three back shaft (14) are the equidistance and distribute, the one end of axis of rotation (3) is rotated and is connected with the runner, the spout with runner looks adaptation is seted up to one side of lift platform (26), the quantity of slide bar (13) is two, two slide bar (13) are the symmetric distribution.
4. The elevating platform assembly for installing and maintaining telephone lines as claimed in claim 1, wherein: one side fixedly connected with hinge (16) of baffle (1), the quantity of hinge (16) is two, two hinge (16) are the equidistance and distribute, one side fixedly connected with flapper door (15) of hinge (16).
5. The elevating platform assembly for installing and maintaining telephone lines as claimed in claim 1, wherein: the upside fixedly connected with supporting seat (18) of base (7), the downside of base (7) is rotated and is connected with universal wheel (10), the quantity of universal wheel (10) is four, four universal wheel (10) are the symmetric distribution, the quantity of supporting seat (18) is two, two supporting seat (18) are the symmetric distribution.
6. The elevating platform assembly for installing and maintaining telephone lines as claimed in claim 1, wherein: the number of the supporting plates (8) is four, the supporting plates (8) are distributed in an annular array, an electric cabinet (25) is fixedly connected to the upper side of the baffle (1), and the electric cabinet (25) is electrically connected with the servo motor (12) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457907.8U CN212832690U (en) | 2020-07-22 | 2020-07-22 | Lifting platform device for installing and maintaining telephone line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457907.8U CN212832690U (en) | 2020-07-22 | 2020-07-22 | Lifting platform device for installing and maintaining telephone line |
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| Publication Number | Publication Date |
|---|---|
| CN212832690U true CN212832690U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457907.8U Active CN212832690U (en) | 2020-07-22 | 2020-07-22 | Lifting platform device for installing and maintaining telephone line |
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| CN (1) | CN212832690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017584A (en) * | 2021-09-22 | 2022-02-08 | 西安洛科电子科技股份有限公司 | Oil and gas field intelligent Internet of things display device and use method thereof |
-
2020
- 2020-07-22 CN CN202021457907.8U patent/CN212832690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017584A (en) * | 2021-09-22 | 2022-02-08 | 西安洛科电子科技股份有限公司 | Oil and gas field intelligent Internet of things display device and use method thereof |
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