CN218090970U - Sliding opening anti-drop stainless steel well lid - Google Patents
Sliding opening anti-drop stainless steel well lid Download PDFInfo
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- CN218090970U CN218090970U CN202222318543.0U CN202222318543U CN218090970U CN 218090970 U CN218090970 U CN 218090970U CN 202222318543 U CN202222318543 U CN 202222318543U CN 218090970 U CN218090970 U CN 218090970U
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- well lid
- stainless steel
- steel well
- thickening
- opened
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Abstract
The utility model discloses an anti-drop stainless steel well lid is opened in slip, including well lid frame and thickening stainless steel well lid, the top of well lid frame is equipped with thickening stainless steel well lid, thickening stainless steel well lid's bottom is equipped with the articulated shaft, and thickening stainless steel well lid passes through articulated shaft and well lid frame swing joint, the inside branch that is equipped with of well lid frame of thickening stainless steel well lid below, the surperficial cover of branch is equipped with the slider, the switching piece is installed to thickening stainless steel well lid's bottom, the bottom of switching piece is equipped with the actuating lever, and the top of actuating lever is connected with the switching piece. The utility model discloses not only realized that the convenient slidingtype of stainless steel well lid is opened, improved the convenience when stainless steel well lid is opened, improved the security when stainless steel well lid uses moreover.
Description
Technical Field
The utility model relates to a stainless steel well lid technical field specifically is a slip and open anti-drop stainless steel well lid.
Background
The stainless steel well cover is used for covering defensive objects of deep wells on roads or at home and preventing people or objects from falling down, and is generally divided into a round shape and a square shape.
The sliding type opening and reliable anti-falling performance of the existing stainless steel well lid which is not convenient and fast is generally achieved when the stainless steel well lid is used, the convenience and the safety of the stainless steel well lid when the stainless steel well lid is opened are greatly affected, and great inconvenience is brought to people when the stainless steel well lid is opened and used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slide and open anti-drop stainless steel well lid to provide the problem that the convenient slidingtype of being not convenient for was opened to the stainless steel well lid in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slide and open anti-drop stainless steel well lid, includes well lid frame and thickening stainless steel well lid, the top of well lid frame is equipped with thickening stainless steel well lid, thickening stainless steel well lid's bottom is equipped with the articulated shaft, and thickening stainless steel well lid passes through articulated shaft and well lid frame swing joint, the inside branch that is equipped with of well lid frame of thickening stainless steel well lid below, the surface cover of branch is equipped with the slider, the switching piece is installed to thickening stainless steel well lid's bottom, the bottom of switching piece is equipped with the actuating lever, and the top of actuating lever is connected with the switching piece to the bottom of actuating lever is connected with the slider, the well lid frame internally mounted of slider one side has flexible driving piece.
Preferably, the output end of the telescopic driving part is provided with a push rod, and one end of the push rod, which is far away from the telescopic driving part, is fixedly connected with the sliding block.
Preferably, a thread block is installed on the outer wall of the sliding block above the supporting rod, and a positioning bolt is arranged inside the thread block.
Preferably, the positioning bolt is in threaded connection with the thread block, and the bottom end of the positioning bolt extends to the surface of the supporting rod.
Preferably, be equipped with the anticreep arm on the actuating lever outer wall of switching piece below, the bottom of anticreep arm is equipped with the hinge pin, and the anticreep arm passes through hinge pin and actuating lever swing joint.
Preferably, the top of anticreep arm is equipped with locking bolt, the inside multiunit screw hole that is equipped with equidistant of thickening stainless steel well lid of locking bolt one side.
Compared with the prior art, the beneficial effects of the utility model are that: the stainless steel well lid not only realizes convenient sliding type opening of the stainless steel well lid, improves the convenience of opening the stainless steel well lid, but also improves the safety of the stainless steel well lid in use;
(1) The telescopic driving piece drives the push rod to move, the push rod drives the sliding block to move, the sliding block slides on the surface of the supporting rod, the sliding block drives the driving rod to move, the driving rod drives the switching block to move, the switching block opens the thickened stainless steel well cover, and the thickened stainless steel well cover rotates by taking the hinge shaft as the shaft, so that the thickened stainless steel well cover is opened in a sliding manner, the convenient sliding opening of the stainless steel well cover is realized, and the convenience in opening the stainless steel well cover is improved;
(2) The hinge pin is connected with the anti-falling arm, the hinge pin is connected with the driving rod, the anti-falling arm can rotate in an angle by taking the hinge pin as an axis, the locking bolt is connected with the anti-falling arm, and the anti-falling arm supports the thickened stainless steel well cover, so that the reliable anti-falling protection of the stainless steel well cover is realized, and the safety of the stainless steel well cover in use is improved;
(3) Through rotatory positioning bolt, under the cooperation of positioning bolt and screw thread piece, positioning bolt and branch contact, positioning bolt comes to play the effect of braking to branch and slider, and positioning bolt plays the effect of safety braking protection, has realized the reliable safety protection of stainless steel well lid.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.
In the figure: 1. a well cover frame; 2. a strut; 3. a push rod; 4. a telescopic driving member; 5. a slider; 6. hinging a shaft; 7. thickening a stainless steel well cover; 8. a hinge pin; 9. a transfer block; 10. a threaded hole; 11. locking the bolt; 12. an anti-drop arm; 13. a drive rod; 14. a thread block; 15. and (6) positioning the bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a slide and open anti-drop stainless steel well lid, including well lid frame 1 and thickening stainless steel well lid 7, the top of well lid frame 1 is equipped with thickening stainless steel well lid 7, the bottom of thickening stainless steel well lid 7 is equipped with articulated shaft 6, and thickening stainless steel well lid 7 passes through articulated shaft 6 and well lid frame 1 swing joint, articulated shaft 6 plays the effect of movable support, the inside of well lid frame 1 below thickening stainless steel well lid 7 is equipped with branch 2, the surface cover of branch 2 is equipped with slider 5, slider 5 and branch 2 sliding connection, the bottom of thickening stainless steel well lid 7 is installed and is changeed joint block 9, the bottom of changeing block 9 is equipped with actuating lever 13, and the top of actuating lever 13 and changeing block 9 swing joint, and the bottom of actuating lever 13 and slider 5 swing joint, the inside of well lid frame 1 of slider 5 one side installs flexible driving piece 4, flexible driving piece 4 plays power drive's effect, the output of flexible driving piece 4 is installed push rod 3, and the one end that push rod 3 kept away from flexible driving piece 4 is fixedly connected with slider 5;
when the manhole cover opening device is used, the telescopic driving piece 4 is opened, the push rod 3 is driven to move by the telescopic driving piece 4 under the support of the manhole cover frame 1, the slide block 5 is driven to move by the push rod 3, the slide block 5 slides on the surface of the supporting rod 2 under the support of the supporting rod 2, the drive rod 13 is driven to move by the slide block 5, the transfer block 9 is driven to move by the drive rod 13, the thickened stainless steel manhole cover 7 is opened by the transfer block 9, the thickened stainless steel manhole cover 7 rotates by taking the hinge shaft 6 as an axis, so that the thickened stainless steel manhole cover 7 is opened in a sliding mode, the convenient sliding opening of the stainless steel manhole cover is realized, and the convenience in opening the stainless steel manhole cover is improved;
a thread block 14 is arranged on the outer wall of the sliding block 5 above the supporting rod 2, a positioning bolt 15 is arranged inside the thread block 14, the positioning bolt 15 is in threaded connection with the thread block 14, and the bottom end of the positioning bolt 15 extends to the surface of the supporting rod 2;
when the thickened stainless steel well cover is used, the positioning bolt 15 is connected with the threaded block 14, when the slider 5 slides on the surface of the support rod 2 to open the thickened stainless steel well cover 7, in order to prevent the slider 5 from sliding, the positioning bolt 15 is rotated, under the matching of the positioning bolt 15 and the threaded block 14, the positioning bolt 15 is contacted with the support rod 2, the positioning bolt 15 plays a braking role on the support rod 2 and the slider 5, the positioning bolt 15 plays a safety braking protection role, and the reliable safety protection of the stainless steel well cover is realized;
an anti-falling arm 12 is arranged on the outer wall of a driving rod 13 below a transfer block 9, a hinge pin 8 is arranged at the bottom end of the anti-falling arm 12, the anti-falling arm 12 is movably connected with the driving rod 13 through the hinge pin 8, a locking bolt 11 is arranged at the top end of the anti-falling arm 12, and a plurality of groups of equally-spaced threaded holes 10 are formed in the thickened stainless steel well cover 7 on one side of the locking bolt 11;
when in use, the hinge pin 8 is connected with the anti-falling arm 12, the hinge pin 8 is connected with the driving rod 13, the anti-falling arm 12 uses the hinge pin 8 as an axis to rotate the angle, the locking bolt 11 is connected with the anti-falling arm 12, when the thickened stainless steel well lid 7 is opened, the locking bolt 11 is inserted into the threaded hole 10, the anti-falling arm 12 supports the thickened stainless steel well lid 7, prevent the thickened stainless steel well lid 7 from falling off and closing, the thickened stainless steel well lid 7 plays a role in safety protection, the reliable anti-falling protection of the stainless steel well lid is realized, and the safety of the stainless steel well lid in use is improved.
When the embodiment of the application is used: first, by opening telescopic driving element 4, under the support of manhole cover frame 1, push rod 3 is driven to move by telescopic driving element 4, slider 5 is driven to move by push rod 3, under the support of branch 2, slider 5 slides on the surface of branch 2, drive rod 13 is driven to move by slider 5, transfer block 9 is driven to move by drive rod 13, thickened stainless steel manhole cover 7 is opened by transfer block 9, thickened stainless steel manhole cover 7 rotates with articulated shaft 6 as the axle, make thickened stainless steel manhole cover 7 slidably open, then through connecting articulated pin 8 with anti-drop arm 12, articulated pin 8 is connected with drive rod 13, anti-drop arm 12 can carry out the rotation of angle with articulated pin 8 as the axle, locking bolt 11 is connected with anti-drop arm 12, when thickened stainless steel manhole cover 7 is opened, insert locking bolt 11 into the inside of threaded hole 10, anti-drop arm 12 supports thickened stainless steel manhole cover 7, prevent thickened stainless steel manhole cover 7 from falling and closing, thickened stainless steel manhole cover 7 plays the role of safety protection, again through connecting positioning bolt 15 with positioning block 14, when thickening stainless steel manhole cover 5 is opened, sliding bolt 15 and positioning bolt 15 are used for the purpose of preventing the slider 15 from falling and positioning bolt from sliding, the slider 2 from sliding, the effect of the brake bolt 15 and the effect of the brake bolt of the slider 15.
Claims (6)
1. The utility model provides a slide and open anti-drop stainless steel well lid, includes well lid frame (1) and thickening stainless steel well lid (7), its characterized in that: the top of well lid frame (1) is equipped with thickening stainless steel well lid (7), the bottom of thickening stainless steel well lid (7) is equipped with articulated shaft (6), and thickening stainless steel well lid (7) are through articulated shaft (6) and well lid frame (1) swing joint, the inside branch (2) that is equipped with of well lid frame (1) of thickening stainless steel well lid (7) below, the surface cover of branch (2) is equipped with slider (5), the bottom of thickening stainless steel well lid (7) is installed and is changeed joint piece (9), the bottom of changeing joint piece (9) is equipped with actuating lever (13), and the top of actuating lever (13) is connected with switching piece (9) to the bottom of actuating lever (13) is connected with slider (5), well lid frame (1) internally mounted of slider (5) one side has flexible driving piece (4).
2. The stainless steel well lid of claim 1, which is capable of being opened in a sliding manner and preventing falling off, and is characterized in that: push rod (3) are installed to the output of flexible driving piece (4), and push rod (3) keep away from the one end and slider (5) fixed connection of flexible driving piece (4).
3. The stainless steel well lid of claim 1, which is capable of being opened in a sliding manner and preventing falling off, and is characterized in that: the outer wall of the sliding block (5) above the supporting rod (2) is provided with a thread block (14), and a positioning bolt (15) is arranged inside the thread block (14).
4. The stainless steel well lid of claim 3, which is capable of being opened in a sliding manner and preventing falling off, and is characterized in that: the positioning bolt (15) is in threaded connection with the thread block (14), and the bottom end of the positioning bolt (15) extends to the surface of the support rod (2).
5. The stainless steel manhole cover capable of being opened in a sliding mode and preventing falling off of the manhole cover according to claim 1, wherein: be equipped with anticreep arm (12) on actuating lever (13) outer wall of switching piece (9) below, the bottom of anticreep arm (12) is equipped with hinge pin (8), and anticreep arm (12) are through hinge pin (8) and actuating lever (13) swing joint.
6. The stainless steel well lid of claim 5, which is capable of being opened in a sliding manner and preventing falling off, and is characterized in that: the top of anticreep arm (12) is equipped with locking bolt (11), thickening stainless steel well lid (7) of locking bolt (11) one side inside is equipped with equidistant multiunit screw hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318543.0U CN218090970U (en) | 2022-08-31 | 2022-08-31 | Sliding opening anti-drop stainless steel well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318543.0U CN218090970U (en) | 2022-08-31 | 2022-08-31 | Sliding opening anti-drop stainless steel well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218090970U true CN218090970U (en) | 2022-12-20 |
Family
ID=84450436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222318543.0U Active CN218090970U (en) | 2022-08-31 | 2022-08-31 | Sliding opening anti-drop stainless steel well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218090970U (en) |
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2022
- 2022-08-31 CN CN202222318543.0U patent/CN218090970U/en active Active
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