CN214996748U - Automatic telescopic well cover lock - Google Patents
Automatic telescopic well cover lock Download PDFInfo
- Publication number
- CN214996748U CN214996748U CN202121604048.5U CN202121604048U CN214996748U CN 214996748 U CN214996748 U CN 214996748U CN 202121604048 U CN202121604048 U CN 202121604048U CN 214996748 U CN214996748 U CN 214996748U
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- lock
- lock box
- well lid
- power module
- circuit board
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Abstract
The utility model discloses an automatic telescopic well lid lock, belonging to the technical field of intelligent well lid locks; the damping-free motor control device comprises a lock box, a power supply module and a mounting plate, wherein the lock box and the power supply module are mounted on the mounting plate, a damping-free motor, a control circuit board and a lock rod are arranged in the lock box, the power supply module, the control circuit board and the damping-free motor are sequentially and electrically connected, the control circuit board comprises a control unit and a communication unit, a cylindrical gear is mounted at the output end of the damping-free motor, and the lock rod penetrates through the lock box and is provided with a rack matched with the cylindrical gear; the utility model discloses the low power dissipation, the security is high, and the mode of unblanking is various, and the well lid of being convenient for is inside flees, is fit for using widely.
Description
Technical Field
The utility model relates to a lock especially relates to an automatic flexible well lid lock, belongs to municipal administration well lid field.
Background
Along with the improvement of various functions of cities, well covers of multiple industry departments such as municipal administration, communication, gas, heating power, electric power, traffic management and the like are densely distributed on various streets in the cities, and due to the fact that the property is complex and the quantity is large, well covers are frequently stolen, and well covers often fall and sink, so that the economic burden of each management department is increased, great potential safety hazards are caused to pedestrians and vehicles, and the difficulty of maintenance and management work is increased. To this end, various well lid locks have emerged.
However, the existing well lid lock has disadvantages, the well lid can be directly opened from the inside under the condition that the existing well lid lock is not locked, and if the well lid lock is locked, the well lid is difficult to open from the well, so that emergency escape and overhaul and maintenance are inconvenient; and the existing well cover lock has complex design and unstable service life, and the structural design needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an automatic telescopic manhole cover lock.
The utility model adopts the technical proposal that: an automatic telescopic well lid lock is designed, and comprises a lock box, a power supply module and a mounting plate, wherein the lock box and the power supply module are arranged on the mounting plate, the mounting plate is fixedly arranged on the inner surface of a well lid, a non-damping motor, a control circuit board and a lock rod are arranged in the lock box, the power supply module, the control circuit board and the non-damping motor are electrically connected in sequence, the power supply module provides a power supply for the non-damping motor, the control circuit board comprises a control unit and a communication unit which are connected with each other, the control unit receives signal input of the communication unit and controls the non-damping motor to start and stop, the communication unit realizes that a remote operator carries out remote terminal control on the control unit so as to control the non-damping motor to start and stop, a cylindrical gear is arranged at the output end of the non-damping motor, the lock rod transversely and horizontally penetrates through the lock box and is provided with a rack matched with the cylindrical gear, install this design in the well lid internal surface during the use, the well wall sets up the reservation lockhole corresponding to the position that the locking lever inserted the end, through undamped motor control locking lever motion in order to insert or extract the reservation lockhole, thereby realize the action of locking and unblanking of well lid, and adopt undamped motor, undamped motor can be handheld or rotate through applying other effort at its output shaft when not circular telegram, when undamped motor is not in the open mode promptly, the staff in the well can be through manual pulling locking lever completely, emergency when in the stranded well under the circumstances of realizing communication interruption and outage flees for one's life, safety obtains very big guarantee.
The mounting panel on the position of installation power module seted up the round hole to correspond the round hole position on the well lid and be provided with the response passageway of unblanking that charges that corresponds the round hole, power module is wireless charging power module, conveniently charges and when having a power failure, communication interruption, charges and the locking lever is opened through handheld lock opener control power module.
Further, the mounting panel installation is hugged closely to lock box upper surface, an opposite side of lock box upper surface is provided with the flange respectively, between two flanges, play limiting displacement when the mounting panel is connected with the lock box, both fix a position fixedly fast to it is more reliable and more stable to connect.
Further, the lock box upper surface still is provided with the recess, install first rubber seal in the recess for the environmental seal is higher in the lock box, protects lock box internal component, prolongs the life of whole device structure.
Furthermore, through holes are respectively formed in the opposite sides of the lock box for assembling the lock rod, a sealing groove is formed in the through holes, a second rubber sealing ring is installed in the sealing groove, and the sealing groove and the second rubber sealing ring are arranged in the middle of the through holes, so that the sealing property of the environment in the lock box is higher, the internal parts of the lock box are protected, and the service life of the whole device structure is prolonged; the first rubber sealing ring and the second rubber sealing ring are O-shaped rubber sealing rings
Furthermore, the middle part of the lock rod is fixedly provided with a connecting block, and the connecting block is detachably provided with a fixed rack through screws, so that the lock rod is convenient to replace and maintain.
Furthermore, the locking rod is provided with two sides respectively provided with a limiting sleeve, the limiting sleeve is limiting and is used for fixing the connecting block, the fixing effect of the connecting block is enhanced, the pressure of the connecting bolt for connecting the connecting block is reduced, the connecting rod is more stable and longer in use, and the locking boxes on the two sides of the connecting block are respectively provided with a limiting switch to control the moving distance of the locking rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structure design, small volume, convenient use, assembly and installation, and simple control and operation; it uses undamped motor and control circuit board control, adopts the utility model discloses a well lid can realize that the well external remote terminal unblanks, also can follow the inside manual unblanking without the help of any instrument of well, realizes unblanking in the well, can prevent that the staff from at the during operation in the well, the problem that the well lid was closed is considered comprehensive, the inside of being convenient for flees, and user-friendly degree is high.
The utility model discloses overall structure is uncomplicated, and the leakproofness is strong, powerful practical, and structure life is stable for a long time, and the mode through wireless power supply charges for power module, and the low power dissipation, remote center platform switch lock, mobile terminal are unblanked locally, the outer emergent ware of unblanking of well lid is unblanked and inside manual unblanking combines together, can open or close the tool to lock more conveniently, and then open the well lid more conveniently to make municipal pipeline maintain or control simpler, convenient, intelligent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the hidden mounting plate of the present invention.
Fig. 3 is a schematic view of the hidden mounting plate and locking rod assembly of the present invention.
Fig. 4 is a schematic view of the locking rod assembly of the present invention.
In the figure: 1-lock box, 11-flange, 2-power module, 3-mounting plate, 4-undamped motor, 41-cylindrical gear, 5-control circuit board, 6-lock rod, 61-rack, 62-connecting block, 7-first rubber sealing ring, 8-second rubber sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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, and it is obvious that the described embodiments are some, but not all 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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "plural groups" mean two or more, and the terms "a plurality", and "a plurality" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, they are only used for convenience of description and simplification of the description, and they do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.
Example 1
As shown in fig. 1-4: the utility model provides an automatic flexible well lid lock, is including locking box 1, power module 2 and mounting panel 3, lock box 1 and power module 2 are all installed in mounting panel 3, the round hole has been seted up to the position of installing power module 2 on mounting panel 3, power module 2 is wireless charging power module 2, be provided with undamped motor 4, control circuit board 5 and locking lever 6 in the lock box 1, power module 2, control circuit board 5 and undamped motor 4 electricity in proper order are connected, control circuit board 5 includes the control unit and the communication unit, cylindrical gear 41 is installed to undamped motor 4 output, locking lever 6 runs through lock box 1 to install on it with cylindrical gear 41 complex rack 61, concrete mounting means is: the middle of the lock rod 6 is fixedly provided with a connecting block 62, the connecting block 62 is provided with a fixed rack 61 through a screw, and the lock rod 6 is provided with limiting sleeves on two sides of the connecting block 62.
The upper surface of the lock box 1 is tightly attached to the mounting plate 3, the two opposite sides of the upper surface of the lock box 1 are respectively provided with a flange 11, and the mounting plate 3 is embedded between the two flanges 11. The upper surface of the lock box 1 is also provided with a groove, and a first rubber sealing ring 7 is arranged in the groove. The lock box is characterized in that through holes are formed in the opposite sides of the lock box 1 respectively for assembling the lock rods 6, a sealing groove is formed in each through hole, and a second rubber sealing ring 8 is installed in each sealing groove.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an automatic flexible well lid lock which characterized in that: including lock box (1), power module (2) and mounting panel (3), lock box (1) and power module (2) are all installed in mounting panel (3), be provided with undamped motor (4), control circuit board (5) and locking lever (6) in lock box (1), power module (2), control circuit board (5) and undamped motor (4) electricity in proper order are connected, control circuit board (5) include the control unit and communication unit, cylindrical gear (41) are installed to undamped motor (4) output, locking lever (6) run through lock box (1) to install on it with cylindrical gear (41) complex rack (61).
2. An automatic telescoping well lid lock according to claim 1, characterized in that: the round hole has been seted up to the position of installation power module (2) on mounting panel (3), power module (2) are wireless charging power module (2).
3. An automatic telescoping well lid lock according to claim 2, characterized in that: the lock box is characterized in that the upper surface of the lock box (1) is tightly attached to the mounting plate (3) for mounting, flanges (11) are respectively arranged on the opposite sides of the upper surface of the lock box (1), and the mounting plate (3) is embedded between the two flanges (11).
4. An automatic telescoping well lid lock according to claim 3, characterized in that: the lock box is characterized in that a groove is further formed in the upper surface of the lock box (1), and a first rubber sealing ring (7) is installed in the groove.
5. An automatic telescoping well lid lock according to claim 4, characterized in that: the lock box is characterized in that through holes are formed in the opposite sides of the lock box (1) respectively for assembling the lock rods (6), a sealing groove is formed in each through hole, and a second rubber sealing ring (8) is installed in each sealing groove.
6. An automatic telescoping well lid lock according to claim 5, characterized in that: the middle part of the lock rod (6) is fixedly provided with a connecting block (62), and the connecting block (62) is provided with a fixed rack (61) through a screw.
7. An automatic telescoping well lid lock according to claim 6, characterized in that: and limiting sleeves are respectively arranged on the two sides of the connecting block (62) on the lock rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604048.5U CN214996748U (en) | 2021-07-15 | 2021-07-15 | Automatic telescopic well cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604048.5U CN214996748U (en) | 2021-07-15 | 2021-07-15 | Automatic telescopic well cover lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996748U true CN214996748U (en) | 2021-12-03 |
Family
ID=79126877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604048.5U Active CN214996748U (en) | 2021-07-15 | 2021-07-15 | Automatic telescopic well cover lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996748U (en) |
-
2021
- 2021-07-15 CN CN202121604048.5U patent/CN214996748U/en active Active
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