CN215105529U

CN215105529U - Self-locking inspection well cover

Info

Publication number: CN215105529U
Application number: CN202120908982.XU
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: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

A self-locking inspection well cover comprises a well cover base embedded in a foundation, wherein a well cover is clamped on the well cover base, and two groups of self-locking assemblies which are oppositely arranged, an electric cylinder for driving the self-locking assemblies and a solar assembly for supplying energy to the electric cylinder are arranged on the inner side of the well cover; the inner side of the well lid base is provided with two oppositely arranged self-locking grooves, and the two self-locking grooves are respectively matched with the output ends of the self-locking assemblies; the solar energy component is also in communication connection with the background computer and the mobile control terminal through the Internet of things. The utility model provides a from locking-type inspection shaft lid passes through the photovoltaic board and supplies power to the pole daytime to and fill the ability to the battery, when night or the not enough weather of light, then provide the electric energy to the pole by the battery for do not need often to change the battery, thereby reduce the cost of labor, and the use cost of battery.

Description

Self-locking inspection well cover

Technical Field

The utility model relates to a town road construction technical field especially involves a from locking-type inspection shaft lid.

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. Many well lids in the market do not all have the electronic lock function at present, the prevalence is very low, because the well lid of block structure needs at least two sets of electronic lock subassembly to lock, just can make the locking state of well lid more firm, but because two sets of electronic lock subassemblies all need the electric energy to provide the energy, if use only the battery, can need often change the battery, if draw the connection of electric lines from near, can make the cost promote, and the engineering is huge, also there is the well lid of locking through solar energy, but because the photovoltaic board of adoption is less, make the electric energy not a lot, when weather lasts not well, its insufficient energy electronic lock and electronic instrument's use.

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

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a from locking-type inspection shaft lid to solve above-mentioned defect.

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

a self-locking inspection well cover comprising:

the manhole cover comprises a manhole cover base embedded in a foundation, wherein a manhole cover is clamped on the manhole cover base, and two groups of self-locking assemblies which are arranged oppositely, an electric cylinder for driving the self-locking assemblies and a solar assembly for supplying energy to the electric cylinder are arranged on the inner side of the manhole cover; the inner side of the well lid base is provided with two oppositely arranged self-locking grooves, and the two self-locking grooves are respectively matched with the output ends of the self-locking assemblies; the solar energy component is also in communication connection with the background computer and the mobile control terminal through the Internet of things.

Further, the auto-lock subassembly is including being fixed in two pole settings of well lid inboard, two the pole setting extension end is fixed with the rectangle cover, the slip is provided with the telescopic link in the rectangle cover, the outside of telescopic link is fixed with the locking piece, the locking piece suits with the auto-lock groove, the outside slip of telescopic link is driven through the electric jar.

Furthermore, the inside end of the telescopic rod is fixed with a first clamping piece, the output end of the electric cylinder is fixed with a second clamping piece, the first clamping piece and the second clamping piece are spaced when in situ, and the first clamping piece and the second clamping piece are abutted through partial areas when in contact position.

Furthermore, a first limiting plate is fixed on the end face of the outer side of the rectangular sleeve, a second limiting plate is fixed on the end face of the inner side of the locking block, and a spring is arranged between the first limiting plate and the second limiting plate.

Further, the upside of locking piece is fixed with the quarter butt that the slope was provided with, and this inspection shaft lid still includes the manual key that cooperatees and use, manual key includes the handle, is fixed in the sleeve pipe that the handle extended the end, the sleeve pipe suits with the quarter butt, set up the key slot that two slopes extend on the well lid, the inboard extension end of key slot suits with the quarter butt.

Furthermore, an installation groove is formed in the center of the well cover, and the solar module is fixed in the installation groove; the solar energy component includes the waterproof casing with mounting groove looks block and is fixed in the shrouding of waterproof casing downside, vacuole formation between shrouding and the waterproof casing, install solar photovoltaic board, circuit board, controller, dc-to-ac converter and battery in the cavity, carry out the electricity between solar photovoltaic board, circuit board, controller, dc-to-ac converter and the battery and be connected, through solar photovoltaic board and battery supply power to the electricity jar.

Furthermore, the waterproof shell is made of transparent materials.

Furthermore, the lower side surface of the locking block is an arc-shaped surface; the downside of well lid is fixed with the support ring, the support ring is run through to the locking piece, the well lid downside still is fixed with the protecting crust that is used for protecting the electric jar.

The utility model has the advantages that:

the utility model provides a from locking-type inspection shaft lid passes through the photovoltaic board and supplies power to the pole daytime to and fill the ability to the battery, when night or the not enough weather of light, then provide the electric energy to the pole by the battery for do not need often to change the battery, thereby reduce the cost of labor, and the use cost of battery; the inspection well cover enables the electric cylinder to conveniently drive an unlocking path of the locking block through the use of the first clamping piece and the second clamping piece, the locking block is driven into the self-locking groove through the elasticity of the spring, the well cover is locked, and the energy of the locking path on the electric cylinder is saved; the inspection well cover is provided with the manual key, so that when the electric cylinder is not supplied with energy, the manual key can drive the lock block to be separated from the self-locking groove, the lock block can be driven only by a corresponding tool through the sleeve and the key groove which are obliquely arranged, and rainwater cannot be sprayed on the self-locking assembly when water is drained through the key groove; this inspection shaft lid passes through the setting of support ring for this well lid is opening the back, when putting the well lid aside, can not harm the auto-lock subassembly.

Drawings

Fig. 1 is a schematic structural view of a self-locking inspection well cover provided by the utility model;

FIG. 2 is a schematic structural diagram of the inspection well cover;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an exploded view of the solar module in the manhole cover.

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 4, the self-locking inspection well cover provided by the utility model comprises a well cover base 1 embedded in a foundation, a well cover 2 is clamped on the well cover base 1, two sets of self-locking components which are arranged oppositely, an electric cylinder 3 for driving the self-locking components and a solar component for supplying energy to the electric cylinder 3 are arranged on the inner side of the well cover 2; the inner side of the well lid base 1 is provided with two self-locking grooves 11 which are oppositely arranged, and the two self-locking grooves 11 are respectively matched with the output ends of the self-locking assemblies; the solar energy component is also in communication connection with the background computer and the mobile control terminal through the Internet of things. The manhole cover downside is fixed with the fixing base, the electricity jar is fixed in on the fixing base. Through adopting above-mentioned technical scheme, when the well lid is opened to needs, serve at the removal through the operator and assign the instruction, or assign the instruction through thing networking contact backstage for the electric jar in the inspection shaft lid of corresponding serial number drives, makes auto-lock subassembly and auto-lock groove separation, then takes out the well lid.

The utility model discloses a further set up to: the auto-lock subassembly is including being fixed in two inboard pole settings 4 of well lid 2, two the 4 extending ends of pole setting are fixed with rectangle cover 5, it is provided with telescopic link 6 to slide in the rectangle cover 5, the outside of telescopic link 6 is fixed with locking piece 7, locking piece 7 suits with auto-lock groove 11, the outside slip of telescopic link 6 drives through electric jar 3. Through adopting above-mentioned technical scheme, lead to the telescopic link through the rectangle cover.

The utility model discloses a further set up to: the inner end of the telescopic rod 6 is fixed with a first clamping piece 61, the output end of the electric cylinder 3 is fixed with a second clamping piece 31, the first clamping piece 61 and the second clamping piece 31 are spaced when in the original position, and the first clamping piece 61 and the second clamping piece 31 are abutted through partial areas when in the contact position. Through adopting above-mentioned technical scheme, through the use of first card and second card for the electric jar is convenient for drive the route of unblanking of locking piece.

The utility model discloses a further set up to: a first limiting plate 51 is fixed on the outer side end face of the rectangular sleeve 5, a second limiting plate 71 is fixed on the inner side end face of the locking block 7, and a spring is arranged between the first limiting plate 51 and the second limiting plate. Through adopting above-mentioned technical scheme, through the setting of spring for can drive the locking piece to the self-locking inslot through the elasticity of spring, make the well lid lock, still save the energy use of electric jar.

The utility model discloses a further set up to: the upside of locking piece 7 is fixed with the quarter butt 72 that the slope was provided with, and this inspection shaft lid still includes the manual key that cooperatees and use, manual key includes handle 91, is fixed in the sleeve pipe 92 that the handle extended the end, sleeve pipe 92 suits with quarter butt 72, set up the key slot 21 that two slopes extend on the well lid 2, the inboard of key slot 21 is extended the end and is suited with quarter butt 72. Through adopting above-mentioned technical scheme, through the setting of manual key for when the electric jar does not have the energy to provide, can drive the locking piece through manual key and from the locked groove separation, through sleeve pipe and the key slot that the slope set up, make and need corresponding instrument can drive the locking piece, and when through the key slot drainage, make the rainwater can not drench on the auto-lock subassembly.

The utility model discloses a further set up to: an installation groove is formed in the center of the well lid 2, and the solar module is fixed in the installation groove; the solar module comprises a waterproof shell 10 clamped with a mounting groove and a sealing plate fixed on the lower side of the waterproof shell 10, a cavity is formed between the sealing plate and the waterproof shell 10, a solar photovoltaic panel 101, a circuit board 102, a controller 103, an inverter and a storage battery 104 are mounted in the cavity, the solar photovoltaic panel 101, the circuit board 102, the controller 103, the inverter and the storage battery 104 are electrically connected, and the solar photovoltaic panel 101 and the storage battery 104 supply power to the electric cylinder 3. Through adopting above-mentioned technical scheme, supply power to the electronic lock daytime through the photovoltaic board to and charge the ability to the battery, when night or the not enough weather of light, then provide the electric energy to the electric jar by the battery.

The utility model discloses a further set up to: the waterproof casing 10 is made of a transparent material. Through adopting above-mentioned technical scheme, through transparent material's waterproof casing for can not influence the energy conversion efficiency of solar photovoltaic board.

The utility model discloses a further set up to: the lower side surface of the locking block 7 is an arc-shaped surface; the downside of well lid 2 is fixed with support ring 22, the support ring is run through to locking piece 7, the well lid downside still is fixed with the protecting crust that is used for protecting electric jar 3. Through adopting above-mentioned technical scheme, through the setting of support ring for this well lid is opening the back, when putting the well lid aside, can not harm the auto-lock subassembly.

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. A self-locking inspection well cover is characterized by comprising:

the manhole cover comprises a manhole cover base (1) embedded in a foundation, wherein a manhole cover (2) is clamped on the manhole cover base (1), and two groups of self-locking assemblies which are oppositely arranged, an electric cylinder (3) for driving the self-locking assemblies and a solar assembly for supplying energy to the electric cylinder (3) are arranged on the inner side of the manhole cover (2); the inner side of the well lid base (1) is provided with two self-locking grooves (11) which are oppositely arranged, and the two self-locking grooves (11) are respectively matched with the output ends of the self-locking assemblies; the solar energy component is also in communication connection with the background computer and the mobile control terminal through the Internet of things.

2. The self-locking inspection well cover according to claim 1, characterized in that: the auto-lock subassembly is including being fixed in two pole setting (4) of well lid (2) inboard, two pole setting (4) extension end is fixed with rectangle cover (5), it is provided with telescopic link (6) to slide in rectangle cover (5), the outside of telescopic link (6) is fixed with locking piece (7), locking piece (7) suit with self-locking groove (11), the outside slip of telescopic link (6) drives through electric jar (3).

3. The self-locking inspection well cover according to claim 2, characterized in that: the telescopic rod (6) is characterized in that a first clamping piece (61) is fixed at the inner side end of the telescopic rod, a second clamping piece (31) is fixed at the output end of the electric cylinder (3), the first clamping piece (61) and the second clamping piece (31) are spaced from each other when in the original position, and the first clamping piece (61) is abutted to the second clamping piece (31) through partial areas when in the contact position.

4. The self-locking inspection well cover according to claim 3, characterized in that: the rectangular sleeve is characterized in that a first limiting plate (51) is fixed to the end face of the outer side of the rectangular sleeve (5), a second limiting plate (71) is fixed to the end face of the inner side of the locking block (7), and a spring is arranged between the first limiting plate (51) and the second limiting plate.

5. The self-locking inspection well cover according to claim 4, characterized in that: the upside of locking piece (7) is fixed with quarter butt (72) that the slope was provided with, and this inspection shaft lid is still including the manual key that cooperatees and use, manual key includes handle (91), is fixed in sleeve pipe (92) that the handle extended the end, sleeve pipe (92) suit with quarter butt (72), set up key slot (21) that two slopes extend on well lid (2), the inboard of key slot (21) extends the end and suits with quarter butt (72).

6. The self-locking inspection well cover according to claim 1, characterized in that: an installation groove is formed in the center of the well cover (2), and the solar module is fixed in the installation groove; the solar module includes waterproof casing (10) with mounting groove looks block and is fixed in the shrouding of waterproof casing (10) downside, form the cavity between shrouding and waterproof casing (10), install solar photovoltaic board (101), circuit board (102), controller (103), dc-to-ac converter and battery (104) in the cavity, carry out the electricity between solar photovoltaic board (101), circuit board (102), controller (103), dc-to-ac converter and battery (104) and be connected, through solar photovoltaic board (101) and battery (104) supply power to electric jar (3).

7. The self-locking inspection well cover according to claim 6, characterized in that: the waterproof shell (10) is made of transparent materials.

8. The self-locking inspection well cover according to claim 2, characterized in that: the lower side surface of the locking block (7) is an arc-shaped surface; the downside of well lid (2) is fixed with support ring (22), the support ring is run through in locking piece (7), the well lid downside still is fixed with the protecting crust that is used for protecting electric jar (3).