CN212641521U - Municipal administration is with safe type road well lid - Google Patents
Municipal administration is with safe type road well lid Download PDFInfo
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- CN212641521U CN212641521U CN202020907652.4U CN202020907652U CN212641521U CN 212641521 U CN212641521 U CN 212641521U CN 202020907652 U CN202020907652 U CN 202020907652U CN 212641521 U CN212641521 U CN 212641521U
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- well lid
- protective net
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Abstract
The utility model discloses a municipal administration is with safe type road well lid relates to town road equipment technical field, and it includes the well frame, the fixed frame of peripheral fixedly connected with of well frame, be provided with the well lid in the well frame, square groove has been seted up to the upper surface rear side of well frame. This municipal administration is with safe type road well lid, recess through setting up, T shape handle, spout one, notch two, circular rotatory piece, mutually support between hob and the screw cap, can fix T shape handle in recess and spout one, play the fixed action to the front end of well lid, long-time extrusion along with the vehicle has been avoided, lead to the well lid to bounce and cause the unnecessary potential safety hazard, the security of this well lid when using has been improved, when needs open the well lid, the accessible rotates the rotatory cancellation of circular rotatory piece drive hob to the fixed of T shape handle, then can be with the rotatory vertical state of T shape handle, accessible T shape handle upwards mentions the well lid and opens.
Description
Technical Field
The utility model relates to a town road equipment technical field specifically is a municipal administration is with safe type road well lid.
Background
The well lid is used for covering roads and preventing people or objects from falling, can be divided into metal well lids, high-strength fiber cement concrete well lids, resin well lids and the like according to the material, is generally circular, and can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.
The well lid is taken as municipal road equipment, is a sealing cover of drainage pipelines which is convenient for urban drainage and maintenance, at present, along with the construction of urbanization, and simultaneously, in order to facilitate the maintenance of drainage pipelines, the arrangement of the road well lid is tighter and tighter, most of the existing well lids are movably connected with one end of the well lid and the other end of the existing well lid utilizes the gravity of the well lid to enable the well lid to be arranged in the well frame, the mode can lead the well lid to shake when a vehicle passes through the well lid, along with the long-time extrusion of the vehicle, the well lid is easy to bounce to cause unnecessary potential safety hazards, the safety of the municipal road is influenced, when the well lid needs to be opened for maintenance, the well lid is also required to be pried by using tools, time and labor are wasted, the operation of workers is inconvenient, the workers are likely to drop sundries from the well mouth when, there is a certain potential safety hazard.
Therefore, a municipal safety manhole cover is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a municipal administration is with safe type road well lid has solved long-time extrusion along with the vehicle, leads to the well lid to bounce easily and causes the unnecessary potential safety hazard, still need use tool to prize the well lid when opening the well lid and carry out the maintenance operation, waste time and energy, inconvenient workman's operation, the workman opens behind the well lid and falls debris from the well head very probably when going into the well and carry out the maintenance operation, the workman may be pounded, there is the problem of certain potential safety hazard.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: a municipal safe road well lid comprises a well frame, wherein the periphery of the well frame is fixedly connected with a fixed frame, a well lid is arranged in the well frame, a square groove is formed in the rear side of the upper surface of the well frame, the inner walls of the left side and the right side of the square groove are hinged with the two sides of a connecting plate through a first pin shaft, the front end of the connecting plate is fixedly connected with the rear side wall of the well lid, a groove is formed in the front side of the upper surface of the well lid, a T-shaped handle is arranged in the groove, the two sides of the rear end of the T-shaped handle are hinged with the inner side wall of the groove through a second pin shaft, a first notch is formed in the front side of the upper surface of the well frame, the front end of the T-shaped handle is arranged in the first notch, a second notch is formed in the right side of the first notch, a circular rotating block is arranged in the second notch, a screw rod is fixedly, the screw rod is in threaded connection with the screw cap, the left end of the screw rod extends into the first notch and is in threaded connection with a threaded hole formed in the right side wall of the T-shaped handle, a first semicircular protective net and a second semicircular protective net are respectively arranged at the left side and the right side in the well frame, the butt joint between the first semicircular protective net and the second semicircular protective net is fixedly connected with a magnet bar, the inner side wall of the well frame is provided with a circular connecting groove which is communicated with a circular sliding groove arranged in the well frame, the rear side ends of the first semicircular protective net and the second semicircular protective net penetrate through the circular connecting groove through the first connecting rope and are fixedly connected with the rear side wall of the circular sliding groove, the outer sides of the first semi-circular protective net and the second semi-circular protective net are fixedly connected with a plurality of second connecting ropes, and the other ends of the second connecting ropes penetrate through the circular connecting grooves to be fixedly connected with the spherical sliding blocks.
Preferably, the height of the circular rotating block is lower than the upper surface of the well frame, and the circumferential surface of the circular rotating block is provided with concave-convex grains.
Preferably, the opposite faces of the two magnet bars are opposite in magnetic polarity.
Preferably, the spherical sliding block is in sliding connection with the circular sliding groove.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this municipal administration is with safe type road well lid, through the recess that sets up, T shape handle, spout one, notch two, circular rotatory piece, mutually support between hob and the screw cap, can fix T shape handle in recess and spout one, play the fixed action to the front end of well lid, long-time extrusion along with the vehicle has been avoided, lead to the well lid to bounce and cause unnecessary potential safety hazard, the security of this well lid when using has been improved, when needs open the well lid, the accessible rotates the rotatory cancellation of circular rotatory piece drive hob to the fixed of T shape handle, then can be with the rotatory vertical state of T shape handle, accessible T shape handle upwards mentions the well lid and opens, no longer need the workman to use other instruments to prize the well lid, make things convenient for the workman to operate, improve the workman and carry out the efficiency of detection maintenance.
2. This municipal administration is with safe type manhole cover, semi-circular protection network two through setting up, semi-circular protection network one, the magnet strip, circular spout, circular spread groove, connect rope one, connect mutually supporting between two and the spherical sliding block of rope, can be when the workman keeps in the well, protect the well head with two and the butt joint of semi-circular protection network, avoid debris to fall in the well, the security when improving the workman and keep in repair the operation, can dock semi-circular protection network two and semi-circular protection network one when closed well lid simultaneously, can play the guard action to the well head after the well lid accident is opened, avoid taking place the accident and drop, great improvement the security of town road.
3. This municipal administration is with safe type road well lid, compact structure, reasonable in design, practicality.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the top view of the partial cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1 well frame, 2 fixed frames, 3 well lids, 4 square grooves, 5 connecting plates, 6 grooves, 7T-shaped handles, 8 sliding groove I, 9 notch II, 10 circular rotating blocks, 11 spiral rods, 12 spiral caps, 13 semi-circular protective net II, 14 semi-circular protective net I, 15 magnet strips, 16 circular sliding grooves, 17 circular connecting grooves, 18 connecting rope I, 19 connecting rope II and 20 spherical sliding blocks.
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. 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.
As shown in fig. 1-4, the utility model provides a technical solution: a municipal safe road well lid comprises a well frame 1, wherein the periphery of the well frame 1 is fixedly connected with a fixed frame 2, the fixed frame 2 can be fixed with cement on a road, the well lid 3 is fixed on the road, a well lid 3 is arranged in the well frame 1, a square groove 4 is arranged on the rear side of the upper surface of the well frame 1, a connecting plate 5 hinged with the well frame 1 and the well lid 3 through a pin shaft I is arranged in the square groove 4, the well lid 3 is convenient to open or close, the inner walls of the left side and the right side of the square groove 4 are hinged with the two sides of the connecting plate 5 through a pin shaft I, the front end of the connecting plate 5 is fixedly connected with the rear side wall of the well lid 3, a groove 6 is arranged on the front side of the upper surface of the well lid 3, the groove 6 is hinged with the rear end of a T-shaped handle 7 through a pin shaft II, the T-shaped handle 7 and the well lid 3 are connected, the well lid 3 is convenient to open through the, the upper surface of the T-shaped handle 7 higher than the well lid 3 is prevented from influencing a road traveling crane, the T-shaped handle 7 is arranged in the groove 6, two sides of the rear end of the T-shaped handle 7 are hinged with the inner side wall of the groove 6 through a pin shaft two, a notch I8 is formed in the front side of the upper surface of the well frame 1, the notch I8 is used for accommodating the front end of the T-shaped handle 7, when the front end of the T-shaped handle 7 rotates into the chute I8, the rotary circular rotary block 10 can be rotated to drive the screw rod 11 to rotate, the screw rod 11 is in threaded connection with the screw cap 12, the screw rod 11 can be moved leftwards and is in threaded connection with a threaded hole formed in the right end of the T-shaped handle 7, the T-shaped handle 7 is fixed, the front end of the well lid 3 and the front end of the well frame 1 are fixed, unnecessary safety hazards caused by the fact that the well lid 3 bounces due to long-, the safety of the well lid 3 in use is improved, the front end of the T-shaped handle 7 is arranged in the notch I8, the notch II 9 is formed in the right side of the notch I8, the circular rotating block 10 is arranged in the notch II 9, the height of the circular rotating block 10 is lower than the upper surface of the well frame 1, concave and convex grains are arranged on the circumferential surface of the circular rotating block 10, the height of the circular rotating block 10 is lower than the upper surface of the well frame 1, so that the circular rotating block 10 is prevented from influencing road running due to the fact that the circular rotating block 10 protrudes out of the upper surface of the well frame 1, friction can be increased through the arranged concave and convex grains, so that the circular rotating block 10 can rotate conveniently, the left side wall of the circular rotating block 10 is fixedly connected with the spiral rod 11, the left side wall of the notch II 9 is fixedly connected with the spiral cap 12, the spiral rod 11 is in threaded connection with the spiral cap 12, and the left end of the spiral rod 11 extends into the notch, a first semicircular protective net 14 and a second semicircular protective net 13 are arranged on the left side and the right side in a well frame 1 respectively, when workers go down into a well for maintenance through the first semicircular protective net 14 and the second semicircular protective net 13, the second semicircular protective net 13 and the first semicircular protective net 14 are butted to protect the well mouth, sundries are prevented from falling into the well, safety of the workers during maintenance operation is improved, meanwhile, when the well cover 3 is closed, the second semicircular protective net 13 and the first semicircular protective net 14 can be butted, when the well cover 3 is accidentally opened, the well mouth can be protected, accidental falling is avoided, safety of municipal roads is greatly improved, magnet strips 15 are fixedly connected to the butt joints between the first semicircular protective net 14 and the second semicircular protective net 13, opposite magnetic poles of the two magnet strips 15 are opposite, and the two magnet strips 15 can butt the middles of the first semicircular protective net 14 and the second semicircular protective net 13, the inner side wall of the well frame 1 is provided with a circular connecting groove 17, the circular connecting groove 17 is communicated with a circular sliding groove 16 arranged in the well frame 1, the rear side ends of the first semi-circular protective net 14 and the second semi-circular protective net 13 both penetrate through the circular connecting groove 17 through a connecting rope 18 and are fixedly connected with the rear side wall of the circular sliding groove 16, the outer sides of the first semi-circular protective net 14 and the second semi-circular protective net 13 are fixedly connected with a plurality of second connecting ropes 19, the other ends of the second connecting ropes 19 penetrate through the circular connecting groove 17 and are fixedly connected with a spherical sliding block 20, the spherical sliding block 20 is in sliding connection with the circular sliding groove 16, and the spherical, when the first semicircular protective net 14 and the second semicircular protective net 13 are opened, the spherical sliders 20 can slide and scatter in the circular sliding grooves 16, and the first semicircular protective net 14 and the second semicircular protective net 13 are supported.
The utility model discloses an operating procedure does:
s1, when the device is installed, the fixing frame 2 and the road can be fixed through concrete, and the upper surface of the well frame 1 and the road are at the same height, so that the device is installed;
s2, when the well lid 3 is closed, the front ends of the semicircular protective net second 13 and the semicircular protective net first 14 can be pulled to the front side, the semicircular protective net second 13 and the semicircular protective net first 14 are supported by the sliding of the connecting rope second 19 and the spherical sliding block 20 in the circular connecting groove and the circular sliding groove 16 of the connecting rope 17, the semicircular protective net second 13 and the semicircular protective net first 14 are connected in a circular butt joint mode, the magnet strips 15 can be adsorbed and fixed after the semicircular protective net second 13 and the semicircular protective net first 14 are in butt joint, then the well lid 3 is closed in the well frame 1, the T-shaped handle 7 is rotated into the groove 6 and the sliding groove first 8, then the circular rotating block 10 is rotated to drive the screw rod 11 to rotate, the screw rod 11 is connected with the screw cap 12 through the screw thread, the screw rod 11 can be moved to the left to be in threaded connection with the threaded hole formed in the right end of the T-shaped handle 7, and, the front end of the well cover 3 and the front end of the well frame 1 are fixed;
s3, when a worker overhauls the underground, the round rotating block 10 can be rotated to drive the screw rod 111 to rotate, the T-shaped handle 7 is not fixed, then the T-shaped handle 7 can be rotated to be in a vertical state, the manhole cover 3 can be lifted upwards and opened by pulling the T-shaped handle 7, after the worker goes into the underground, the semicircular protective net two 13 and the semicircular protective net one 14 can be butted together, the wellhead is protected, sundries are prevented from falling into the well, the sundries are prevented from falling into the well, and the safety of the worker during maintenance operation is improved.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a municipal administration is with safe type manhole cover, includes well frame (1), its characterized in that: the well is characterized in that a fixed frame (2) is fixedly connected to the periphery of the well frame (1), a well cover (3) is arranged in the well frame (1), a square groove (4) is formed in the rear side of the upper surface of the well frame (1), the inner walls of the left side and the right side of the square groove (4) are hinged to the two sides of a connecting plate (5) through a first pin shaft, the front end of the connecting plate (5) is fixedly connected with the rear side wall of the well cover (3), a groove (6) is formed in the front side of the upper surface of the well cover (3), a T-shaped handle (7) is arranged in the groove (6), the two sides of the rear end of the T-shaped handle (7) are hinged to the inner side wall of the groove (6) through a second pin shaft, a first notch (8) is formed in the front side of the upper surface of the well frame (1), the front end of the T-shaped handle (7) is arranged in the first notch (8), a circular rotating block (10) is arranged in the second notch (9), a screw rod (11) is fixedly connected to the left side wall of the circular rotating block (10), a screw cap (12) is fixedly connected to the left side wall of the second notch (9), the screw rod (11) is in threaded connection with the screw cap (12), the left end of the screw rod (11) extends into the first notch (8) and is in threaded connection with a threaded hole formed in the right side wall of the T-shaped handle (7), a first semicircular protective net (14) and a second semicircular protective net (13) are respectively arranged on the left side and the right side in the well frame (1), magnet strips (15) are fixedly connected to the middle butt joint of the first semicircular protective net (14) and the second semicircular protective net (13), a circular connecting groove (17) is formed in the inner side wall of the well frame (1), and the circular connecting groove (17) is communicated with a circular sliding groove (16) formed in the well frame (1), the rear side ends of the first semicircular protective net (14) and the second semicircular protective net (13) penetrate through the circular connecting groove (17) through the first connecting rope (18) and are fixedly connected with the rear side wall of the circular sliding groove (16), the outer sides of the first semicircular protective net (14) and the second semicircular protective net (13) are fixedly connected with the second connecting ropes (19), and the other ends of the second connecting ropes (19) penetrate through the circular connecting groove (17) and are fixedly connected with the spherical sliding blocks (20).
2. The municipal safety manhole cover according to claim 1, wherein: the height of the circular rotating block (10) is lower than the upper surface of the well frame (1), and the circumferential surface of the circular rotating block (10) is provided with concave-convex grains.
3. The municipal safety manhole cover according to claim 1, wherein: the opposite faces of the two magnet strips (15) have opposite magnetic poles.
4. The municipal safety manhole cover according to claim 1, wherein: the spherical sliding block (20) is connected with the circular sliding groove (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907652.4U CN212641521U (en) | 2020-05-26 | 2020-05-26 | Municipal administration is with safe type road well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907652.4U CN212641521U (en) | 2020-05-26 | 2020-05-26 | Municipal administration is with safe type road well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212641521U true CN212641521U (en) | 2021-03-02 |
Family
ID=74795975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020907652.4U Active CN212641521U (en) | 2020-05-26 | 2020-05-26 | Municipal administration is with safe type road well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212641521U (en) |
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2020
- 2020-05-26 CN CN202020907652.4U patent/CN212641521U/en active Active
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