CN114941347B - Municipal well lid with mark warning safeguard function - Google Patents
Municipal well lid with mark warning safeguard function Download PDFInfo
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- CN114941347B CN114941347B CN202210543385.0A CN202210543385A CN114941347B CN 114941347 B CN114941347 B CN 114941347B CN 202210543385 A CN202210543385 A CN 202210543385A CN 114941347 B CN114941347 B CN 114941347B
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- cover
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000004224 protection Effects 0.000 claims abstract description 29
- 230000002633 protecting effect Effects 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Lowering Means (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention belongs to the technical field of well covers, in particular to a municipal well cover with a marking, warning and protecting function, which comprises a well cover body mainly composed of a cover seat, a cover plate, a supporting ring and a pressure sensor, wherein the cover plate is connected to the inner side of the top of the cover seat in a sliding manner, the supporting ring is fixedly arranged on the inner side of the cover seat, the pressure sensor is fixedly connected to one side of the supporting ring, which is close to the cover plate, four fixing frames are uniformly and fixedly connected to the cover seat, and a flood control marking mechanism for flood control safety marking and warning operation is further arranged on the inner side of the well cover body; through the flood control marking mechanism that sets up, the position of well lid is marked in the real observation of the convenience device when taking place the flood, through the correction warning mechanism that sets up, the convenience device carries out the operation that resets when well lid incompletely separates, and provides better protection and protection when taking place the flood, protects personnel in the flood of sinking into through the protection machanism that sets up.
Description
Technical Field
The invention belongs to the technical field of well covers, and particularly relates to a municipal well cover with a marking, warning and protecting function.
Background
Traditional well lid is used in municipal administration if take place the inconvenient protection of marking of flood when using (when taking place the flood, the well lid is lost after being jacked by big water pressure, personnel drop in municipal well the inside easily, and is very dangerous, be difficult to mark the realization), and traditional well lid is used in municipal administration warning effect relatively poor (well lid is lost after the flood takes place, the mark subassembly on the well lid plays the effect at all, and the mark warning body is less, the mark effect is relatively poor), and traditional well lid is used in municipal administration protective effect relatively poor when using (after the flood takes place, the well lid is lost, unexpected falling easily takes place, there is not safeguard function, comparatively dangerous).
For solving the problem, propose a municipal administration well lid with mark warning safeguard function in this application.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a municipal well lid with a marking, warning and protecting function, which is convenient for marking, warning and protecting when flood occurs. .
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a municipal well lid with mark warning safeguard function, includes mainly by lid seat, apron, supporting ring and pressure sensor constitution's well lid body, lid seat top inboard sliding connection has the apron, lid seat inboard fixed mounting has the supporting ring, the supporting ring is close to one side of apron fixedly connected with pressure sensor, be evenly fixedly connected with four mounts on the lid seat, well lid body inboard still is equipped with the flood control marking mechanism that is used for flood control safety mark warning operation;
flood control marking mechanism includes receiver, connecting rope, rescue gasbag, stopper and pressure transmitter, the inboard fixedly connected with of lid seat the receiver, the holding tank has been seted up to the receiver inboard, and this holding tank is kept away from the inside wall one end fixedly connected with of apron the connecting rope, connecting rope other end fixedly connected with rescue gasbag, the standing groove has been seted up to the receiver inboard, and this standing groove runs through the surface of receiver, rescue gasbag outside and this standing groove sliding connection, rescue gasbag outside fixedly connected with the stopper, the receiver is close to one side fixed mounting of rescue gasbag pressure transmitter, pressure transmitter runs through the surface of receiver.
As the municipal well lid with the marking warning protection function, the well lid body is preferably provided with four groups of correction warning mechanisms for warning auxiliary reset of the cover plate and flood control, each group of correction warning mechanisms comprises a mounting sleeve, a motor, a threaded rod, a loop bar, a hydraulic rod and a jacking block, the mounting sleeve is fixedly connected with the inner side of the cover seat, the mounting sleeve penetrates through the surface of the cover seat, a limiting groove is formed in the inner side of the mounting sleeve and penetrates through the surface of the mounting sleeve, one side, far away from the cover seat, of the inner side wall of the limiting groove is fixedly connected with the motor, the output end of the motor is fixedly connected with the threaded rod, the outer side of the threaded rod is in threaded connection with the loop bar, the outer side of the loop bar is in sliding connection with the limiting groove, a fixing hole is formed in the inner side of the loop bar and penetrates through the surface of the loop bar, the hydraulic rod is fixedly connected with the inner side of the fixing hole, and one side, close to the cover plate, of the hydraulic rod is fixedly connected with the jacking block.
As the municipal well lid with the marking, warning and protecting functions, the four groups of the position correcting and warning mechanisms are preferably uniformly arranged on the inner side of the cover seat, and the flood control marking mechanism is arranged between two adjacent position correcting and warning mechanisms.
As the municipal well lid with the marking warning protection function, the loop bar is preferably arranged in a square strip structure, the outer side of the loop bar is mutually attached to the limiting groove, the inner side of the loop bar is provided with the threaded hole, the threaded hole penetrates through the surface of the loop bar, and the outer side of the threaded rod is in threaded connection with the threaded hole.
As the municipal well lid with the marking, warning and protecting functions, the movement track of the top block is preferably linear, and the movement tracks of the four top blocks are mutually intersected.
As the municipal well lid with the marking warning protection function, four groups of protection mechanisms for protection are respectively and correspondingly arranged on four top blocks, each protection mechanism comprises a blocking and protecting assembly, a limiting sleeve and a fixing assembly, the blocking and protecting assembly is rotatably arranged on one end face, close to the cover seat, of the top block, the fixing assembly is fixedly arranged on the other end face, close to the cover seat, far away from the blocking and protecting assembly, of the top block, and the limiting sleeve is fixedly arranged on the outer side of the threaded rod, corresponding to the blocking and protecting assembly.
As the municipal well lid with the marking warning protection function, the shielding component is preferably composed of a rotating rod, a stop rod and a torsion spring, wherein the rotating rod is rotatably arranged on one end face, close to the cover seat, of the top block, one end, far away from the top block, of the rotating rod is fixedly connected with the stop rod, and one side, close to the top block, of the stop rod is fixedly connected with the torsion spring.
As the municipal well lid with the marking warning protection function, the movement track of the rotating rod is preferably linear, the limiting sleeve is arranged on the movement track of the rotating rod, and the outer side of the rotating rod is in sliding connection with the inner side wall of the limiting sleeve.
As the municipal well lid with the marking warning protection function, the fixing assembly is preferably composed of a clamping seat, a clamping block, a thrust spring and a pull rod, wherein a spring groove is formed in the inner side of the clamping seat, the spring groove penetrates through the surface of the clamping block, the outer side of the clamping block is in sliding connection with the spring groove, one end, far away from the jacking block, of the clamping block is fixedly connected with the inner side wall of the spring groove, and one side, close to the thrust spring, of the clamping block is fixedly connected with the pull rod.
As the municipal well lid with the marking warning protection function, the municipal well lid is preferable, the inner side of the clamping seat is provided with the clamping groove, the rotation track of the stop lever is arc-shaped, and the clamping groove is arranged on the movement track of the stop lever.
Compared with the prior art, the invention has the beneficial effects that:
through the flood control marking mechanism that sets up, the convenience device is in the position of taking place the flood and actually observing the marking out well lid, the security that the improvement device was used, easy operation, the emergent mark after the improvement flood, the convenience of improvement operation use discernment also gives pedestrian's effect of observing, through the school position warning mechanism of setting up, the convenience device resets the operation when the well lid is not completely separated, save the cost of labor, can remote operation, also improve the warning effect of device, and provide certain safety guarantee, and provide better protection and protection when taking place the flood, protect personnel in the flood through the protection mechanism that sets up, improve the device and enclose the effect of keeping off the protection, the safety protection ability when improving unexpected emergence, improve the device result of use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the manhole cover body according to the present invention;
FIG. 4 is a schematic view of the structure of the flood control marking mechanism of the present invention;
FIG. 5 is a schematic view of the mounting structure of the stopper in the present invention;
FIG. 6 is a schematic view of the installation structure of the connecting rope in the present invention;
FIG. 7 is a schematic diagram of a calibration warning mechanism according to the present invention;
FIG. 8 is a schematic view of the mounting structure of the protection mechanism of the present invention;
FIG. 9 is a schematic view of the mounting structure of the shield assembly of the present invention;
FIG. 10 is a schematic view of the mounting structure of the fixing assembly of the present invention;
FIG. 11 is an assembly view of a stop lever of the present invention;
in the figure:
10. a manhole cover body; 11. a cover base; 12. a cover plate; 13. a support ring; 14. a pressure sensor; 15. a fixing frame;
20. a flood control marking mechanism; 21. a storage box; 22. a connecting rope; 23. rescue air bags; 24. a limiting block; 25. a pressure transmitter;
30. a position correction warning mechanism; 31. a mounting sleeve; 32. a motor; 33. a threaded rod; 34. a loop bar; 35. a hydraulic rod; 36. a top block;
40. a protective mechanism; 41. a shield assembly; 411. a rotating rod; 412. a stop lever; 413. a torsion spring; 42. a limit sleeve; 43. a fixing assembly; 431. a clamping seat; 432. a clamping block; 433. a thrust spring; 434. and (5) a pull rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6 and 8:
the invention provides the following scheme: the utility model provides a municipal well lid with mark warning safeguard function, including mainly by lid seat 11, apron 12, support ring 13 and pressure sensor 14 constitute well lid body 10, lid seat 11 top inboard sliding connection has apron 12, lid seat 11 inboard fixed mounting has support ring 13, support ring 13 is close to apron 12 one side fixedly connected with pressure sensor 14, is evenly fixedly connected with four mounts 15 on the lid seat 11, well lid body 10 inboard still is equipped with the flood control marking mechanism 20 that is used for flood control safety mark warning operation;
in this embodiment: when the existing well lid body 10 is used, only after the cover plate 12 is separated from the cover seat 11 and lost, the cover plate 12 is separated from the supporting ring 13, the pressure sensor 14 cannot receive pressure signals, the well lid lost signals are conveyed through a controller which is matched with the pressure sensor and a signal transmission device which is matched with the pressure sensor, when the cover seat 11 is installed, the cover lid body is reinforced in an auxiliary mode through the buried fixing frame 15, and the well lid is marked in a practical mode through the set flood prevention marking mechanism 20 when flood occurs, the safety of using the device is improved, the operation is simple, emergency marks after flood is improved, the convenience of operation use identification is improved, and the effect of pedestrian observation is also given.
As shown in fig. 1, 2, 3, 4, 5, 6 and 8:
the utility model provides a municipal well lid with mark warning safeguard function, flood control marking mechanism 20 includes receiver 21, connecting rope 22, rescue gasbag 23, stopper 24 and pressure transmitter 25, receiver 21 is inboard fixedly connected with to lid 11, the holding tank has been seted up to the receiver 21 inboard, the inside wall one end fixedly connected with connecting rope 22 that the apron 12 was kept away from to this holding tank, connecting rope 22 other end fixedly connected with rescue gasbag 23, the standing groove has been seted up to the receiver 21 inboard, this standing groove runs through the surface of receiver 21, rescue gasbag 23 outside and this standing groove sliding connection, rescue gasbag 23 outside fixedly connected with stopper 24, one side fixed mounting that receiver 21 is close to rescue gasbag 23 has pressure transmitter 25, pressure transmitter 25 runs through the surface of receiver 21.
In this embodiment: when the rescue airbag is used, whether the pressure sensor 14 detects the pressure signal of the cover plate 12 or not, flood does not occur, or the pressure transmitter 25 does not detect the water pressure signal, the rescue airbag 23 is placed in the placing groove of the storage box 21 through the limiting block 24, after the cover plate 12 is separated from the pressure sensor 14, and meanwhile, the pressure transmitter 25 detects the water pressure exceeding signal, so that the rescue airbag 23 is exploded, an airbag body in the rescue airbag 23 receives buoyancy and floats, the rescue airbag 23 floats, the connecting rope 22 pulls the rescue airbag 23 to avoid being separated from the corresponding cover seat 11, and the position of a hoistway is marked, so that the rescue airbag is convenient for operators to operate, pedestrians to observe and avoid, and the safety of the rescue airbag is protected.
It should be noted that: the controller and the signal transmission equipment which are matched with the pressure sensor 14 are installed in the cover seat 11, and the cover seat is provided with a storage battery, so that the operation is carried out through municipal power supply in daily life, the storage battery is used for storing power, and when unexpected flood occurs, after power is off, the flood control marking mechanism 20 and the cover plate 12 are powered through the provided storage battery.
As shown in fig. 1, 2, 7, 8 and 11:
the utility model provides a municipal well lid with mark warning safeguard function, still install on the well lid body 10 and be used for the supplementary four group's correction warning mechanism 30 that reset and flood control play the warning effect to apron 12, every group correction warning mechanism 30 includes installation cover 31, motor 32, threaded rod 33, loop bar 34, hydraulic rod 35 and kicking block 36, the inboard fixedly connected with installation cover 31 of lid seat 11, the surface of lid seat 11 is run through to installation cover 31, the spacing groove has been seted up to installation cover 31 inboard, this spacing groove runs through installation cover 31's surface, one side fixedly connected with motor 32 of this spacing groove inside wall far away from lid seat 11, motor 32 output fixedly connected with threaded rod 33, threaded rod 33 outside threaded connection has loop bar 34, loop bar 34 outside and this spacing groove sliding connection, the fixed orifices has been seted up to loop bar 34 inboard, this fixed orifices runs through loop bar 34's surface, this fixed orifices inboard fixedly connected with hydraulic rod 35, one side fixedly connected with kicking block 36 that hydraulic rod 35 is close to apron 12.
In this embodiment: when the cover plate 12 is separated from the cover seat 11 by no more than half, the hydraulic rod 35 stretches out, so that the jacking blocks 36 stretch out of the top end face of the cover seat 11 by ten centimeters, the motor 32 operates to drive the threaded rod 33 to rotate, the limiting groove of the mounting sleeve 31 limits the sleeve rod 34, the threaded rod 33 drives the sleeve rod 34 to move along the threaded rod 33, the sleeve rod 34 drives the jacking blocks 36 to move through the hydraulic rod 35, because the jacking blocks 36 are firstly concentrated at the central position of the cover seat 11, the corresponding jacking blocks 36 under the cover plate 12 jack up the cover plate 12, the jacking blocks 36 pull the cover plate 12 to reset, after the cover plate 12 is reset for the most part, all jacking blocks 36 jack up the cover plate 12, then the jacking blocks 36 move to the edge of the cover seat 11, so that the cover plate 12 is reset, and then after the hydraulic rod 35 is retracted, the cover plate 12 falls on the cover seat 11, when the cover plate 12 is separated from the cover seat 11 by more than half but not completely separated from the cover seat 11, the motor 32 operates to drive the loop bar 34 to enable the top block 36 to be attached to the edge of the cover seat 11 first, then the corresponding hydraulic rod 35 below the cover plate 12 is lifted to enable the top block 36 to be lifted, the corresponding motor 32 operates to enable the top block 36 to push the well lid to approach the center of the top surface of the cover seat 11, the hydraulic rod 35 stretches out more, the cover plate 12 is kept inclined at an angle of 45 degrees as much as possible, when the hydraulic rod 35 withdraws the top block 36 to fall, the point where the cover plate 12 contacts the ground is rubbed, the cover plate 12 rotates around the rubbing point to enable the cover plate 12 to contact the cover seat 11, then when the cover plate 12 is separated from the cover seat 11 by no more than half, the cover plate 12 is reset to the cover seat 11, when the cover plate 12 is lost in unexpected condition, the hydraulic rod 35 stretches out as much as possible to warn pedestrians or operators, and if unexpected falling occurs, the user is also handy, the safety of the device is guaranteed, the device is convenient to reset when the well lid is not completely separated, labor cost is saved, remote operation can be achieved, the warning effect of the device is improved, a certain safety guarantee is provided, and better protection and protection are provided when flood occurs.
It should be understood that: the controller and signal transmission device adapted to the pressure sensor 14 can control the position correction warning mechanism 30 in real time, and municipal power supply and a storage battery should also supply power to the position correction warning mechanism 30.
Further, the method comprises the following steps:
in an alternative embodiment, four sets of alignment warning mechanisms 30 are uniformly disposed inside the cover base 11, and the flood control marking mechanism 20 is disposed between two adjacent alignment warning mechanisms 30.
In this embodiment: in combination with the above, through the cooperation of the four groups of position correction warning mechanisms 30, the cover plate 12 which is not completely separated from the cover seat 11 is conveniently reset by the device, so that the labor cost is saved, and the warning and protecting effects of the device are improved.
Still further, the method comprises:
in an alternative embodiment, the loop bar 34 is in a square strip structure, the outer side of the loop bar 34 is mutually attached to the limiting groove, a threaded hole is formed in the inner side of the loop bar 34, the threaded hole penetrates through the surface of the loop bar 34, and the outer side of the threaded rod 33 is in threaded connection with the threaded hole.
In this embodiment: in combination with the above, the threaded rod 33 is in threaded connection with the threaded hole of the loop bar 34, and because the loop bar 34 is in a square strip structure, the limit groove of the installation sleeve 31 limits the loop bar 34, so that the threaded rod 33 is prevented from rotating to drive the loop bar 34 to rotate, and then the threaded rod 33 drives the loop bar 34 to slide in the installation sleeve 31 when rotating.
Still further, the method comprises:
in an alternative embodiment, the motion trajectories of the top blocks 36 are linear, and the motion trajectories of the four top blocks 36 intersect each other.
In this embodiment: in combination with the above, the four top blocks 36 can be mutually attached and concentrated at the axle center position of the cover seat 11 after moving, and can also be attached on the inner side wall of the cover seat 11, so that the device is convenient for carrying out the well lid resetting operation.
As shown in fig. 1, 2, 8, 9, 10 and 11:
the utility model provides a municipal administration is with well lid with mark warning safeguard function, correspond respectively to be equipped with four sets of protection machanism 40 that are used for the protection on four kicking blocks 36, protection machanism 40 is including keeping off and protecting subassembly 41, stop collar 42 and fixed subassembly 43, the kicking block 36 is close to on one of them terminal surface of lid seat 11 and rotates and install and keep off and protect subassembly 41, fixed subassembly 43 is fixed to the kicking block 36 on being close to lid seat 11 and keeping away from another terminal surface of keeping off and protecting subassembly 41, the outside of threaded rod 33 corresponds the position department fixed mounting who keeps off and protects subassembly 41 and has stop collar 42.
In this embodiment: after the well lid is lost, and when flood can not clearly observe, the hydraulic rod 35 stretches out completely, the ejector block 36 drives the blocking and protecting component 41 to ascend and separate from the limiting sleeve 42, the blocking and protecting component 41 rotates to be horizontal, the fixing component 43 is used for fixing the blocking and protecting component 41 in a clamping mode, the ejector block 36 is connected with the four blocking and protecting components 41 in a surrounding mode, accordingly, personnel trapped in the flood are protected, the surrounding and protecting effect of the device is improved, the safety protection capability in accident occurrence is improved, and the using effect of the device is improved.
Further, the method comprises the following steps:
in an alternative embodiment, the shielding component 41 mainly comprises a rotating rod 411, a stop rod 412 and a torsion spring 413, wherein the rotating rod 411 is rotatably installed on one end face of the top block 36 close to the cover seat 11, one end of the rotating rod 411 away from the top block 36 is fixedly connected with the stop rod 412, and one side of the stop rod 412 close to the top block 36 is fixedly connected with the torsion spring 413.
In an alternative embodiment, the movement track of the rotating rod 411 is linear, the stop collar 42 is disposed on the movement track of the rotating rod 411, and the outer side of the rotating rod 411 is slidably connected to the inner side wall of the stop collar 42.
In this embodiment: in combination with the above, the hydraulic rod 35 extends completely, the hydraulic rod 35 pushes the top block 36 to drive the rotating rod 411 to move, the rotating rod 411 drives the stop rod 412 to separate from the stop sleeve 42, and the torsion spring 413 drives the stop rod 412 to rotate to the horizontal.
Still further, the method comprises:
in an alternative embodiment, the fixing component 43 mainly comprises a clamping seat 431, a clamping block 432, a thrust spring 433 and a pull rod 434, wherein a spring groove is formed on the inner side of the clamping seat 431, the spring groove penetrates through the surface of the clamping block 432, the outer side of the clamping block 432 is slidably connected with the spring groove, one end of the clamping block 432 away from the top block 36 is fixedly connected with the inner side wall of the spring groove, and one side of the clamping block 432 close to the thrust spring 433 is fixedly connected with the pull rod 434.
In an alternative embodiment, a slot is formed inside the clamping seat 431, and the rotation track of the blocking lever 412 is in an arc shape, and the slot is disposed on the movement track of the blocking lever 412.
In this embodiment: in combination with the above, after the stop lever 412 rotates horizontally, the stop lever 412 pushes the clamping block 432 to be retracted into the elastic groove of the clamping seat 431, then the stop lever 412 enters the clamping groove of the clamping seat 431, then the thrust spring 433 pushes the clamping block 432 to limit and support the stop lever 412, when the stop lever 412 is reset, the pull rod 434 is pulled to drive the clamping block 432 to be retracted into the elastic groove of the clamping seat 431, then the stop lever 412 is rotated, the hydraulic rod 35 is retracted to drive the stop lever 412 to be retracted into the limiting sleeve 42 through the jacking block 36, and the reset of the stop lever 412 is limited through the limiting sleeve 42.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a well lid is used in municipal administration with mark warning safeguard function, includes mainly by lid seat (11), apron (12), support ring (13) and pressure sensor (14) constitution well lid body (10), lid seat (11) top inboard sliding connection has apron (12), lid seat (11) inboard fixed mounting has support ring (13), support ring (13) are close to one side fixedly connected with of apron (12) pressure sensor (14), its characterized in that: four fixing frames (15) are uniformly and fixedly connected to the cover seat (11), and a flood control marking mechanism (20) for flood control safety marking warning operation is further arranged on the inner side of the well cover body (10);
the flood control marking mechanism (20) comprises a storage box (21), a connecting rope (22), a rescue air bag (23), a limiting block (24) and a pressure transmitter (25), wherein the storage box (21) is fixedly connected to the inner side of the cover seat (11), a containing groove is formed in the inner side of the storage box (21), one end, far away from the inner side wall of the cover plate (12), of the containing groove is fixedly connected with the connecting rope (22), the other end of the connecting rope (22) is fixedly connected with the rescue air bag (23), a placing groove is formed in the inner side of the storage box (21), the placing groove penetrates through the surface of the storage box (21), the outer side of the rescue air bag (23) is in sliding connection with the placing groove, the limiting block (24) is fixedly connected to the outer side of the rescue air bag (23), the pressure transmitter (25) is fixedly installed on one side, close to the rescue air bag (23), and the pressure transmitter (25) penetrates through the surface of the storage box (21). Four groups of position correction warning mechanisms (30) for assisting in resetting and preventing flood of the cover plate (12) are further arranged on the well cover body (10), each group of position correction warning mechanisms (30) comprises a mounting sleeve (31), a motor (32), a threaded rod (33), a sleeve rod (34), a hydraulic rod (35) and a jacking block (36), the mounting sleeve (31) is fixedly connected to the inner side of the cover seat (11), the mounting sleeve (31) penetrates through the surface of the cover seat (11), a limit groove is formed in the inner side of the mounting sleeve (31), the limit groove penetrates through the surface of the mounting sleeve (31), one side, far away from the cover seat (11), of the inner side wall of the limit groove is fixedly connected with the motor (32), the output end of the motor (32) is fixedly connected with the threaded rod (33), the outer side of the threaded rod (33) is in threaded connection with the sleeve rod (34), a fixing hole is formed in the inner side of the sleeve rod (34), the fixing hole penetrates through the surface of the cover rod (11), and the hydraulic rod (35) is connected with the jacking block (35), and the fixing hole (35) is close to one side of the hydraulic rod (35); the four groups of position correction warning mechanisms (30) are uniformly arranged on the inner side of the cover seat (11), and the flood control marking mechanism (20) is arranged between two adjacent position correction warning mechanisms (30); the loop bar (34) is in a square strip structure, the outer side of the loop bar (34) is mutually attached to the limiting groove, a threaded hole is formed in the inner side of the loop bar (34), the threaded hole penetrates through the surface of the loop bar (34), and the outer side of the threaded rod (33) is in threaded connection with the threaded hole; the motion trail of the top block (36) is linear, and the motion trail of the four top blocks (36) are mutually intersected.
2. The municipal well lid with marking, warning and protecting functions according to claim 1, wherein: four protection machanism (40) that are used for protecting are equipped with respectively to four on kicking block (36), protection machanism (40) are including keeping off and protecting subassembly (41), stop collar (42) and fixed subassembly (43), kicking block (36) are close to rotate on one of them terminal surface of lid seat (11) and install keep off and protect subassembly (41), kicking block (36) are close to lid seat (11) and keep away from keep off and protect on the other terminal surface of subassembly (41) fixed mounting have fixed subassembly (43), the outside of threaded rod (33) is corresponding keep off the position department fixed mounting of protecting subassembly (41) have stop collar (42).
3. The municipal well lid with the marking, warning and protecting function according to claim 2, wherein: the retaining and protecting assembly (41) mainly comprises a rotating rod (411), a stop rod (412) and a torsion spring (413), wherein the top block (36) is close to one end face of the cover seat (11) and is rotatably provided with the rotating rod (411), one end, away from the top block (36), of the rotating rod (411) is fixedly connected with the stop rod (412), and one side, close to the top block (36), of the stop rod (412) is fixedly connected with the torsion spring (413).
4. The municipal well lid with marking, warning and protecting functions according to claim 3, wherein: the motion track of the rotating rod (411) is linear, the limiting sleeve (42) is arranged on the motion track of the rotating rod (411), and the outer side of the rotating rod (411) is in sliding connection with the inner side wall of the limiting sleeve (42).
5. The municipal well lid with the marking, warning and protecting function according to claim 4, wherein: the fixing component (43) mainly comprises a clamping seat (431), a clamping block (432), a thrust spring (433) and a pull rod (434), wherein a spring groove is formed in the inner side of the clamping seat (431), the spring groove penetrates through the surface of the clamping block (432), the outer side of the clamping block (432) is slidably connected with the spring groove, one end, away from the jacking block (36), of the clamping block (432) is fixedly connected with the inner side wall of the spring groove, and one side, close to the thrust spring (433), of the clamping block (432) is fixedly connected with the pull rod (434).
6. The municipal well lid with the marking, warning and protecting function according to claim 5, wherein: the inner side of the clamping seat (431) is provided with a clamping groove, the rotation track of the stop lever (412) is arc-shaped, and the clamping groove is arranged on the movement track of the stop lever (412).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210543385.0A CN114941347B (en) | 2022-05-19 | 2022-05-19 | Municipal well lid with mark warning safeguard function |
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| CN202210543385.0A CN114941347B (en) | 2022-05-19 | 2022-05-19 | Municipal well lid with mark warning safeguard function |
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| CN114941347A CN114941347A (en) | 2022-08-26 |
| CN114941347B true CN114941347B (en) | 2024-03-22 |
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| US6359568B1 (en) * | 1998-11-23 | 2002-03-19 | Harry Calvin Johnson | Personal rescue device |
| CN103821176A (en) * | 2014-02-14 | 2014-05-28 | 宁波中屹灯饰有限公司 | Manhole cover |
| CN111441388A (en) * | 2020-04-29 | 2020-07-24 | 宋彦震 | Safety prompting device for automatically popping air bag when sewer well lid is lost |
| CN111926901A (en) * | 2020-08-25 | 2020-11-13 | 杭州反贝电子科技有限公司 | Green energy-conserving intelligent well lid that can flood control protection passerby |
| CN111980105A (en) * | 2020-09-07 | 2020-11-24 | 丽水莲都晶格智能科技有限公司 | Rain-proof antifouling drowning-proof well capable of picking up falling objects |
| CN213363961U (en) * | 2020-11-29 | 2021-06-04 | 中铁十二局集团第二工程有限公司 | Deep basal pit precipitation inspection well alarm device |
| CN215053278U (en) * | 2021-08-03 | 2021-12-07 | 北京公联北展科技有限公司 | Articulated monitoring well lid |
-
2022
- 2022-05-19 CN CN202210543385.0A patent/CN114941347B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359568B1 (en) * | 1998-11-23 | 2002-03-19 | Harry Calvin Johnson | Personal rescue device |
| CN103821176A (en) * | 2014-02-14 | 2014-05-28 | 宁波中屹灯饰有限公司 | Manhole cover |
| CN111441388A (en) * | 2020-04-29 | 2020-07-24 | 宋彦震 | Safety prompting device for automatically popping air bag when sewer well lid is lost |
| CN111926901A (en) * | 2020-08-25 | 2020-11-13 | 杭州反贝电子科技有限公司 | Green energy-conserving intelligent well lid that can flood control protection passerby |
| CN111980105A (en) * | 2020-09-07 | 2020-11-24 | 丽水莲都晶格智能科技有限公司 | Rain-proof antifouling drowning-proof well capable of picking up falling objects |
| CN213363961U (en) * | 2020-11-29 | 2021-06-04 | 中铁十二局集团第二工程有限公司 | Deep basal pit precipitation inspection well alarm device |
| CN215053278U (en) * | 2021-08-03 | 2021-12-07 | 北京公联北展科技有限公司 | Articulated monitoring well lid |
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| CN114941347A (en) | 2022-08-26 |
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Effective date of registration: 20240220 Address after: 362300 Shuibantou, Shinan Village, Matou Town, Nan'an City, Quanzhou City, Fujian Province Applicant after: QUANZHOU QUANZHU TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: No. 26, Minxin Street, Zhaoyang District, Zhaotong City, Yunnan Province, 657000 Applicant before: Zhang Shuo Country or region before: China |
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