CN215056259U

CN215056259U - Wisdom well lid electronic lock

Info

Publication number: CN215056259U
Application number: CN202120831594.6U
Authority: CN
Inventors: 张华军
Original assignee: Dizhou Zhiyun Information Technology Shanghai Co ltd
Current assignee: Dizhou Zhiyun Information Technology Shanghai Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-07
Anticipated expiration: 2031-04-22

Abstract

An intelligent well lid electronic lock comprises a well lid base and a well lid which are hinged to each other. The manhole cover is characterized in that a locking assembly is arranged on the inner side wall of the manhole cover, the locking assembly is arranged opposite to the hinge position of the manhole cover, the locking assembly is driven by a driving mechanism, a lock tongue groove is formed in the inner side wall of the manhole cover base, and the driving mechanism controls whether the output end of the locking assembly is abutted to the lock tongue groove or not, so that the manhole cover is in a locked or unlocked state at present; the driving mechanism is composed of an electric driving assembly and a manual driving assembly, and the electric driving assembly is connected with the background computer through the Internet of things. The utility model provides a pair of wisdom well lid electronic lock is through installing one set of wisdom electronic lock additional on cast iron well lid, fixes the other party at the well lid hinge, and the well lid base corresponds the position and is equipped with the lock tongue groove, and when the electronic lock was closed, the lock tongue just in time blocked and dies at the lock tongue inslot, plays the theftproof and prevents privately opening function.

Description

Wisdom well lid electronic lock

Technical Field

The utility model relates to a town road construction technical field especially involves a wisdom well lid electronic lock.

Background

The well lid is used for covering roads or deep wells at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like. At present, a plurality of well lids in the market do not have the electronic lock function, the popularization rate is very low, the existing well lid products can not be replaced comprehensively, the construction of additionally installing an intelligent lock is complex and difficult to realize, the intelligent lock is very expensive, the intelligent lock is not easy to popularize, the maintenance cost is high, and the existing electronic lock can only be maintained after being damaged, so that the intelligent lock is inconvenient.

The present invention is an improvement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wisdom well lid electronic lock to solve above-mentioned defect.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

an intelligent well lid electronic lock comprises a well lid base and a well lid which are hinged to each other.

The manhole cover is characterized in that a locking assembly is arranged on the inner side wall of the manhole cover, the locking assembly is arranged opposite to the hinge position of the manhole cover, the locking assembly is driven by a driving mechanism, a lock tongue groove is formed in the inner side wall of the manhole cover base, and the driving mechanism controls whether the output end of the locking assembly is abutted to the lock tongue groove or not, so that the manhole cover is in a locked or unlocked state at present; the driving mechanism is composed of an electric driving assembly and a manual driving assembly, and the electric driving assembly is connected with the background computer through the Internet of things.

Further, locking Assembly is including being fixed in the inboard spring bolt support of well lid, run through the spring bolt in the spring bolt support, the extension end of spring bolt suits with the step in spring bolt groove.

Furthermore, a lock tongue support and a lock tongue are in an integrated structure, the lock tongue support comprises an installation bottom plate fixed on the lower side of the well lid, two inner plates and two outer plates which are arranged oppositely are fixed on the lower side of the installation bottom plate, a first through hole and a second through hole are respectively formed in the inner plates and the outer plates, and the lock tongue penetrates through the first through hole and the second through hole; the spring bolt is including running through first fenestrate main part and running through the fenestrate tongue portion of second, the tongue portion suits with the spring bolt groove, one side of the medial extremity of main part is fixed with the top piece of unblanking, the top piece of unblanking cooperatees with manual drive assembly and uses, the opposite side of the medial extremity of main part is fixed with the spliced pole, the extension end of spliced pole is fixed with the rack, the rack extending direction is parallel with the main part mutually, the rack cooperatees with electric drive assembly and uses.

Furthermore, a limiting sheet is fixed between the main body and the tongue jacking portion, a return spring is arranged between the limiting sheet and the inner plate, and the main body is sleeved with the return spring.

Further, the manual driving assembly comprises a mechanical key and a key shifting piece hinged to the extending end of the mechanical key, and the key shifting piece is matched with the unlocking top plate for use.

Further, electric drive assembly is including being fixed in lid behind the control box of well lid downside and being fixed in the waterproof box of control box back lid downside, form the installation cavity between lid and the waterproof box behind the control box, install motor, battery and the control panel that carries out the electricity and connect each other in the installation cavity, the output of motor runs through waterproof box and has the pivot through the coupling shaft connection, the extension end of pivot is fixed with the gear, gear and rack mesh mutually.

Furthermore, a sealing ring is arranged at the position where the output shaft of the motor penetrates through the waterproof box.

Further, the extending end of the tongue jacking portion is provided with a slope on the lower side.

The utility model has the advantages that:

the utility model provides a pair of wisdom well lid electronic lock is through installing one set of wisdom electronic lock additional on cast iron well lid, fix the other party at the well lid hinge, the well lid base corresponds the position and is equipped with the lock tongue groove, when the electronic lock is closed, the spring bolt just in time blocks and dies at the lock tongue inslot, play the theftproof and prevent opening the function privately, it can find equipment ID through the backstage computer to unblank to long-range us when needs, send the order of unblanking, corresponding well lid tool to lock can pass through the motor drive spring bolt, make spring bolt and lock tongue groove separation, thereby make the well lid open, also can unblank through mechanical key drive spring bolt simultaneously, thereby open the well lid, so that patrol and examine maintenance and change the battery to corresponding well, with this electronic lock dress on well lid framework, its complicated degree of difficulty of being under construction is not high, its later maintenance cost is also lower.

Drawings

Fig. 1 is a schematic structural view of an intelligent electronic lock for a manhole cover according to the present invention;

FIG. 2 is a schematic view of the mechanism of the electronic lock with the waterproof case removed;

FIG. 3 is a schematic diagram of a deadbolt bracket of the electronic lock;

FIG. 4 is a schematic structural diagram of a latch bolt in the electronic lock;

FIG. 5 is a schematic view of the electronic lock when installed in a well lid;

fig. 6 is a schematic structural view of the manhole cover and the manhole cover base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.

As shown in fig. 1 to 6, the utility model provides a wisdom well lid electronic lock is including looks articulated well lid base 1 and well lid 2. The inner side wall of the well lid 2 is provided with a locking assembly, the position of the locking assembly is opposite to the hinged position of the well lid 2, the locking assembly is driven by a driving mechanism, the inner side wall of the well lid base 1 is provided with a lock tongue groove 3, and the driving mechanism controls whether the output end of the locking assembly is abutted against the lock tongue groove 3 or not, so that the well lid 2 is in a locked or opened state at present; the driving mechanism is composed of an electric driving assembly and a manual driving assembly, and the electric driving assembly is connected with the background computer through the Internet of things. Through adopting above-mentioned technical scheme, this electronic lock can drive through electronic and artificial mode simultaneously for convenient to use.

The utility model discloses a further set up to: the locking assembly comprises a bolt support 4 fixed on the inner side of the well lid 2, a bolt 5 penetrates through the bolt support 4, and the extending end of the bolt 5 is matched with the step of the bolt groove 3. The lock tongue is driven by a driving mechanism.

The utility model discloses a further set up to: the bolt support 4 and the bolt 5 are in an integrally formed structure, the bolt support 4 comprises an installation bottom plate 41 fixed on the lower side of the well cover 2, an inner plate 42 and an outer plate 43 which are oppositely arranged are fixed on the lower side of the installation bottom plate 41, a first through hole and a second through hole are respectively formed in the inner plate 42 and the outer plate 43, and the bolt 5 penetrates through the first through hole and the second through hole; the lock bolt 5 comprises a main body 51 penetrating through a first perforation and a top tongue part 52 penetrating through a second perforation, the top tongue part 52 is matched with the lock bolt groove, an unlocking top plate 53 is fixed on one side of the inner side end of the main body 51, the unlocking top plate 53 is matched with a manual driving assembly for use, a connecting column 54 is fixed on the other side of the inner side end of the main body 51, a rack 55 is fixed on the extending end of the connecting column 54, the extending direction of the rack 55 is parallel to the main body 51, and the rack 55 is matched with an electric driving assembly for use. Through adopting above-mentioned technical scheme, through the structural shape of spring bolt for be convenient for open this tool to lock through manual work and motor.

The utility model discloses a further set up to: two sensors of installation on the rack for judge the tool to lock on-off state, and make the backstage know the well lid state constantly, when a state changes, thing networking controller can automatic send current state data, report backstage tool to lock current state, and when the tool to lock is the open mode platform, backstage can automatic alarm, has the operator to take place to close the order of tool to lock, and after motor drive spring bolt carries out this tool to lock closed, then stop alarm signal.

The utility model discloses a further set up to: a limiting sheet 56 is fixed between the main body 51 and the tongue portion 52, a return spring 57 is arranged between the limiting sheet 56 and the inner plate 42, and the return spring 57 is sleeved on the main body 51. Through adopting above-mentioned technical scheme, through return spring's setting for the spring bolt is convenient for reset.

The utility model discloses a further set up to: the manual driving assembly comprises a mechanical key 6 and a key pulling sheet 7 hinged to the extending end of the mechanical key 6, and the key pulling sheet 7 is matched with the unlocking top sheet 53 for use. The manhole cover is further provided with a lock hole, and the lock hole is convenient for a mechanical key to pass through. Through adopting above-mentioned technical scheme, open this electronic lock as needs manual work, through mechanical key drive spring bolt for the electronic lock is opened, through the setting of articulated key plectrum, makes to have the effect that changes transmission direction with power, makes ordinary straight-bar can not promote the spring bolt.

The utility model discloses a further set up to: electric drive assembly lid 81 behind the control box that is fixed in 2 downside of well lid and be fixed in the waterproof box 82 of lid 81 downside behind the control box, form the installation cavity behind the control box between lid 81 and the waterproof box 82, install motor 83, battery 84 and the control panel 85 that carry out the electricity connection each other in the installation cavity, the output of motor 83 runs through waterproof box 82 and has the pivot through the shaft coupling 86 hub connection, the extension end of pivot is fixed with gear 87, gear 87 meshes with rack 55 mutually. The control panel is used for controlling the electrification and the rotation of the motor, the control panel is connected with the background computer through the Internet of things, and the motor is powered through the storage battery. Through adopting above-mentioned technical scheme, through motor drive gear and rack to the drive spring bolt, through the contact state of the extension end of control spring bolt and spring bolt groove, make the current state of this electronic lock of control.

The utility model discloses a further set up to: and a sealing ring is arranged at the position where the output shaft of the motor 83 penetrates through the waterproof box 82. Through adopting above-mentioned technical scheme, through the setting of sealing washer for steam in the pit can not enter into the installation intracavity, guarantees electronic instrument's usage space.

The utility model discloses a further set up to: the extended end of the tongue top portion 52 has a slope on the lower side. Through adopting above-mentioned technical scheme, through the setting on inclined plane for when closing well lid and well lid base, the lock tongue inslot is slided to its spring bolt ability is better.

The utility model discloses a theory of operation:

the intelligent electronic lock is additionally arranged on the cast iron well lid and fixed on the other side of the well lid hinge, the position of a spring bolt is drawn out from the corresponding position of the cast iron base, when the electronic lock is closed, the intelligent electronic lock is just clamped below the base to play a role in preventing theft and private opening, two sensors are fixedly arranged on the rack position to judge the state of a lock switch background and know the state of the well lid at any moment, when one state changes, an internet of things controller can automatically send current state data and report the movement of a background lock, the automatic alarm can be given when the background is opened for authorizing the lock, and the authorized lock can not send an alarm signal; the device ID can be found through the backstage to need long-range unblanking we, sends the command of unblanking, and corresponding well lid tool to lock can be opened automatically, and we also can unblank through on-the-spot mechanical key, use special key can open the tool to lock, open the well lid, patrol and examine maintenance etc. to corresponding equipment.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides an wisdom well lid electronic lock, includes looks articulated well lid base (1) and well lid (2), its characterized in that:

the manhole cover is characterized in that a locking assembly is arranged on the inner side wall of the manhole cover (2), the locking assembly is arranged opposite to the hinged position of the manhole cover (2), the locking assembly is driven by a driving mechanism, a lock tongue groove (3) is formed in the inner side wall of the manhole cover base (1), and whether the output end of the locking assembly is abutted to the lock tongue groove (3) or not is controlled by the driving mechanism, so that the manhole cover (2) is in a locked or unlocked state at present; the driving mechanism is composed of an electric driving assembly and a manual driving assembly, and the electric driving assembly is connected with the background computer through the Internet of things.

2. The intelligent well lid electronic lock of claim 1, wherein: the locking assembly comprises a bolt support (4) fixed on the inner side of the well lid (2), a bolt (5) penetrates through the bolt support (4), and the extending end of the bolt (5) is matched with the step of the bolt groove (3).

3. The intelligent well lid electronic lock of claim 2, wherein: the well cover is characterized in that the bolt support (4) and the bolt (5) are of an integrally formed structure, the bolt support (4) comprises an installation bottom plate (41) fixed on the lower side of the well cover (2), two inner plates (42) and outer plates (43) which are oppositely arranged are fixed on the lower side of the installation bottom plate (41), a first through hole and a second through hole are respectively formed in the inner plates (42) and the outer plates (43), and the bolt (5) penetrates through the first through hole and the second through hole; the lock bolt (5) comprises a main body (51) penetrating through a first through hole and a top tongue portion (52) penetrating through a second through hole, the top tongue portion (52) is matched with a lock bolt groove, an unlocking top plate (53) is fixed on one side of the inner side end of the main body (51), the unlocking top plate (53) is matched with a manual driving assembly for use, a connecting column (54) is fixed on the other side of the inner side end of the main body (51), a rack (55) is fixed at the extending end of the connecting column (54), the extending direction of the rack (55) is parallel to the main body (51), and the rack (55) is matched with an electric driving assembly for use.

4. The intelligent well lid electronic lock of claim 3, wherein: a limiting sheet (56) is fixed between the main body (51) and the tongue jacking portion (52), a return spring (57) is arranged between the limiting sheet (56) and the inner plate (42), and the main body (51) is sleeved with the return spring (57).

5. The intelligent well lid electronic lock of claim 3, wherein: the manual driving assembly comprises a mechanical key (6) and a key shifting piece (7) hinged to the extending end of the mechanical key (6), and the key shifting piece (7) is matched with the unlocking top plate (53) for use.

6. The intelligent well lid electronic lock of claim 3, wherein: electric drive assembly is including being fixed in lid (81) behind the control box of well lid (2) downside and being fixed in waterproof box (82) of lid (81) downside behind the control box, form the installation cavity between lid (81) and waterproof box (82) behind the control box, install motor (83), battery (84) and control panel (85) that carry out the electricity each other and connect in the installation cavity, the output of motor (83) runs through waterproof box (82) and is connected with the pivot through shaft coupling (86) axle, the extension end of pivot is fixed with gear (87), gear (87) and rack (55) mesh mutually.

7. The intelligent well lid electronic lock of claim 6, wherein: and a sealing ring is arranged at the position where the output shaft of the motor (83) penetrates through the waterproof box (82).

8. The intelligent well lid electronic lock of claim 3, wherein: the lower side of the extending end of the top tongue part (52) is provided with a bevel.