CN211226250U - Well lid extraction element is used in communication engineering construction - Google Patents
Well lid extraction element is used in communication engineering construction Download PDFInfo
- Publication number
- CN211226250U CN211226250U CN201921752343.8U CN201921752343U CN211226250U CN 211226250 U CN211226250 U CN 211226250U CN 201921752343 U CN201921752343 U CN 201921752343U CN 211226250 U CN211226250 U CN 211226250U
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- wall
- electric telescopic
- engineering construction
- communication engineering
- well lid
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Abstract
The utility model discloses a well lid extraction element is used in communication engineering construction, including the footstock, four corners of footstock bottom outer wall all are provided with the stand, and the bottom outer wall of stand is provided with the backup pad, the bottom outer wall welding of backup pad has the supporting leg, and the bottom outer wall of supporting leg is connected with the universal wheel through fastening bolt, the bottom outer wall of footstock has first electric telescopic handle through bolted connection, and first electric telescopic handle's piston one end is provided with the lifter plate, the bottom outer wall of lifter plate is provided with the spout, and the inner wall sliding connection of spout has the slider, the bottom outer wall of slider is provided with the dead lever, and the inside of dead lever is provided with the cavity, and the top inner wall of cavity has second electric telescopic handle through bolted connection. The utility model discloses replaced traditional artifical sled to move, not only labour saving and time saving still is safer, can also guarantee the in-process that promotes the well lid, and the well lid can not take place to rock, has more the practicality.
Description
Technical Field
The utility model relates to a communication engineering technical field especially relates to a well lid extraction element is used in communication engineering construction.
Background
The communication engineering is an important branch of electronic engineering, and is a sub-specialty of electronic information class, and also one of the basic subjects, which focuses on the principle and application of information transmission and signal processing in the communication process, and the subject learns the knowledge in the aspects of communication technology, communication system, communication network and the like, and can research, design, manufacture and operate in the communication field, and develop and apply the communication technology and equipment in various departments of national economy and national defense industry.
At present, in the communication engineering work progress, need prize the well lid, all be artifical manual sled usually, not only waste time and energy, inefficiency, still injure the staff by a crashing object very easily, consequently, need to design a well lid extraction element for communication engineering construction and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the well lid extraction element is used in communication engineering construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a manhole cover extraction device for communication engineering construction comprises a top seat, wherein four corners of the outer wall of the bottom of the top seat are respectively provided with an upright column, the outer wall of the bottom of each upright column is provided with a support plate, the outer wall of the bottom of each support plate is welded with a support leg, the outer wall of the bottom of each support leg is connected with a universal wheel through a fastening bolt, the outer wall of the bottom of the top seat is connected with a first electric telescopic rod through a bolt, one end of a piston of the first electric telescopic rod is provided with a lifting plate, the outer wall of the bottom of the lifting plate is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, the outer wall of the bottom of the sliding block is provided with a fixed rod, a cavity is arranged inside the fixed rod, the inner wall of the top of the cavity is connected, the outer wall of one end of the spring is welded with a clamping block, and the outer wall of the top of the clamping block is provided with an inclined groove.
As a further aspect of the present invention: the outer wall of the top of the lifting plate is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a threaded rod.
As a further aspect of the present invention: the top outer wall of threaded rod is provided with the regulating wheel, and the bottom outer wall welding of threaded rod has the carousel.
As a further aspect of the present invention: the outer wall of the rotary table is rotatably connected with a resisting plate through a bearing.
As a further aspect of the present invention: and a rubber pad is arranged on the outer wall of the bottom of the abutting plate.
As a further aspect of the present invention: first electric telescopic handle and second electric telescopic handle all are connected with the switch through the wire, and the switch is connected with the power through the wire.
As a further aspect of the present invention: the top outer wall of backup pad is opened there is spacing mouthful, and the balancing weight has been placed to the inner wall of spacing mouthful, and the top outer wall welding of balancing weight has the handle.
The utility model has the advantages that:
1. through the arrangement of the first electric telescopic rod, the second electric telescopic rod, the sliding block, the fixed rod, the spring and the fixture block, the sliding block can slide in the sliding groove, the fixed rod can be aligned to a well hole on the well lid, then the first electric telescopic rod is driven to work, the fixed rod can be stretched into the well hole, then the second electric telescopic rod is driven to work, the movable block in the fixed rod is moved downwards and is contacted with the fixture block, along with the continuous downward movement of the movable block, the spring is stretched, the fixture block can stretch out the fixed rod to clamp the well lid, then the first electric telescopic rod is driven again to work, the lifting plate is lifted, the well lid can be lifted, the traditional manual prying is replaced, time and labor are saved, and;
2. through the arrangement of the threaded rod, the adjusting wheel, the rotary disc and the abutting plate, the adjusting wheel can be rotated to drive the threaded rod to rotate, the threaded rod can drive the rotary disc to rotate, the abutting plate on the rotary disc abuts against the well lid, the fixture block can tightly abut against the well lid, the well lid is guaranteed not to shake in the process of lifting the well lid, and the practicability is higher;
3. through balancing weight and the handle that sets up, when the device removed the well lid top, can hold the handle, place the balancing weight in the spacing mouth in the backup pad, the balancing weight can contact with ground, effectively prevents that the device is whole when drawing the well lid and takes place to remove, and is more stable, and the result of use is better.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a manhole cover extracting device for communication engineering construction in embodiment 1;
fig. 2 is a schematic structural view of a fixing rod and a supporting plate of the manhole cover extracting device for communication engineering construction in embodiment 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic view of an overall structure of the manhole cover extracting device for communication engineering construction in embodiment 2.
In the figure: 1 footstock, 2 first electric telescopic handle, 3 lifter plates, 4 sliders, 5 fixed rods, 6 second electric telescopic handle, 7 rubber pads, 8 resisting plates, 9 universal wheels, 10 supporting plates, 11 upright posts, 12 movable blocks, 13 sliding grooves, 14 rotating discs, 15 threaded rods, 16 adjusting wheels, 17 vertical plates, 18 springs, 19 clamping blocks, 20 balancing weights and 21 grips.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a manhole cover extraction device for communication engineering construction, comprising a top seat 1, wherein upright posts 11 are welded at four corners of the outer wall of the bottom of the top seat 1, a support plate 10 is welded at the outer wall of the bottom of the upright posts 11, support legs are welded at the outer wall of the bottom of the support plate 10, universal wheels 9 are connected with the outer wall of the bottom of the support legs through fastening bolts, a first electric telescopic rod 2 is connected with the outer wall of the bottom of the top seat 1 through bolts, a lifting plate 3 is arranged at one end of a piston of the first electric telescopic rod 2, a sliding groove 13 is formed in the outer wall of the bottom of the lifting plate 3, a sliding block 4 is connected with the inner wall of the sliding groove 13 in a sliding manner, a fixed rod 5 is welded at the outer wall of the bottom of the sliding block 4, a cavity is arranged inside, the bottom inner wall welding of cavity has riser 17, and the both sides outer wall of riser 17 all welds spring 18, and the one end outer wall welding of spring 18 has fixture block 19, and the top outer wall of fixture block 19 is opened there is the chute.
Wherein, the top outer wall of lifter plate 3 is opened threaded hole, and the inner wall threaded connection of threaded hole has threaded rod 15, and the top outer wall welding of threaded rod 15 has regulating wheel 16, and the bottom outer wall welding of threaded rod 15 has carousel 14, and the outer wall of carousel 14 is connected with to board 8 through the bearing rotation, and the bottom outer wall bonding of board 8 has rubber pad 7, and first electric telescopic handle 2 and second electric telescopic handle 6 all are connected with the switch through the wire, and the switch is connected with the power through the wire.
The working principle is as follows: when the manhole cover lifting device is used, the sliding block 4 can slide in the sliding groove 13, the fixed rod 5 can be aligned to a well hole on a manhole cover, then the first electric telescopic rod 2 is driven to work, the fixed rod 5 can be extended into the well hole, then the second electric telescopic rod 6 is driven to work, the movable block 12 in the fixed rod 5 is driven to move downwards and is contacted with the clamping block 19, along with the continuous downward movement of the movable block 12, the spring 18 is stretched, the clamping block 19 can extend out of the fixed rod 5 to clamp the manhole cover, then the first electric telescopic rod 2 is driven to work again, the lifting plate 3 is lifted, the manhole cover can be lifted, the traditional manual prying is replaced, time and labor are saved, the manhole cover lifting device is safer, the threaded rod 15 can be driven to rotate by rotating the adjusting wheel 16, the threaded rod 15 can drive the turntable 14 to rotate, the abutting plate 8 on the turntable 14 abuts against the, the well lid can not take place to rock, has more the practicality.
Example 2
Referring to fig. 4, a well lid extraction element is used in communication engineering construction, this embodiment compare in embodiment 1, and the top outer wall that still includes backup pad 10 is opened there is spacing mouthful, and balancing weight 20 has been placed to the inner wall of spacing mouthful, and the welding of the top outer wall of balancing weight 20 has handle 21.
The working principle is as follows: during the use, when the device removed the well lid top, can hold handle 21, place balancing weight 20 in the spacing mouth in backup pad 10, balancing weight 20 can contact with ground, and the device is whole when drawing the well lid to be taken off to effective prevention device and takes place to remove, and is more stable, and the result of use is better.
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 (7)
1. A well lid extraction device for communication engineering construction comprises a top seat (1) and is characterized in that stand columns (11) are arranged at four corners of the outer wall of the bottom of the top seat (1), a supporting plate (10) is arranged on the outer wall of the bottom of each stand column (11), supporting legs are welded on the outer wall of the bottom of each supporting plate (10), universal wheels (9) are connected to the outer walls of the bottoms of the supporting legs through fastening bolts, a first electric telescopic rod (2) is connected to the outer wall of the bottom of the top seat (1) through bolts, a lifting plate (3) is arranged at one end of a piston of the first electric telescopic rod (2), a sliding groove (13) is formed in the outer wall of the bottom of each lifting plate (3), a sliding block (4) is connected to the inner wall of each sliding groove (13) in a sliding mode, a fixing rod (5) is arranged on, the top inner wall of cavity has second electric telescopic handle (6) through bolted connection, and the piston one end of second electric telescopic handle (6) is provided with movable block (12), the bottom inner wall welding of cavity has riser (17), and the both sides outer wall of riser (17) all is provided with spring (18), the one end outer wall welding of spring (18) has fixture block (19), and the top outer wall of fixture block (19) opens there is the chute.
2. The manhole cover extraction device for communication engineering construction according to claim 1, wherein the outer wall of the top of the lifting plate (3) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a threaded rod (15).
3. The manhole cover extraction device for communication engineering construction according to claim 2, wherein the top outer wall of the threaded rod (15) is provided with an adjusting wheel (16), and the bottom outer wall of the threaded rod (15) is welded with a rotating disc (14).
4. The manhole cover extracting device for communication engineering construction according to claim 3, wherein the outer wall of the rotary table (14) is rotatably connected with a resisting plate (8) through a bearing.
5. The manhole cover extracting device for communication engineering construction according to claim 4, wherein the bottom outer wall of the resisting plate (8) is provided with a rubber pad (7).
6. The well lid extraction device for communication engineering construction according to claim 1, characterized in that the first electric telescopic rod (2) and the second electric telescopic rod (6) are connected with a switch through wires, and the switch is connected with a power supply through wires.
7. The manhole cover extracting device for the communication engineering construction is characterized in that a limiting opening is formed in the outer wall of the top of the supporting plate (10), a balancing weight (20) is placed on the inner wall of the limiting opening, and a handle (21) is welded to the outer wall of the top of the balancing weight (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752343.8U CN211226250U (en) | 2019-10-18 | 2019-10-18 | Well lid extraction element is used in communication engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752343.8U CN211226250U (en) | 2019-10-18 | 2019-10-18 | Well lid extraction element is used in communication engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211226250U true CN211226250U (en) | 2020-08-11 |
Family
ID=71924113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921752343.8U Expired - Fee Related CN211226250U (en) | 2019-10-18 | 2019-10-18 | Well lid extraction element is used in communication engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211226250U (en) |
-
2019
- 2019-10-18 CN CN201921752343.8U patent/CN211226250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210929 Address after: 450000 No. 1-13101, building 13, family courtyard, Henan Vocational and technical college, No. 210, Ping'an Avenue, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Henan Jujie Communication Technology Co.,Ltd. Address before: No.463, dongshihe village, Jiaozhou City, Qingdao City, Shandong Province, 266300 Patentee before: Zhao Li |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211018 |