阅读说明：本技术 建筑工地施工用防护性设备充电口 (Protective equipment charging port for construction of building site ) 是由 王艳茹 胡敏 张浪 于 2021-07-16 设计创作，主要内容包括：本发明提供了建筑工地施工用防护性设备充电口,包括固定罩,所述固定罩顶部设有与其上下相通的环座,所述环座顶部通过铰接座设有使其顶部开口闭合的第一转板和第二转板,所述环座的内壁上设有对应于所述第一转板和所述第二转板下方的限位座,所述限位座的内端头设有开孔垂直朝下的导向套,产生的火源会烧坏锁管底部的弯片,使得充电口上方通过弯片限位的两转板快速向上弹开,利用它们产生的弹力效应,把施工设备上的充电枪或充电头从充电桩内的充电口上移开,与此同时移出的充电头或充电枪还会压到其中的一处转板上,使此转板产生压力效应,利用此压力效应,触发固定罩内的灭火介质排到充电口上,将火源熄灭。(The invention provides a protective equipment charging port for construction of a construction site, which comprises a fixed cover, wherein the top of the fixed cover is provided with a ring seat which is communicated with the fixed cover up and down, the top of the ring seat is provided with a first rotating plate and a second rotating plate which can close the top opening of the ring seat through a hinged seat, the inner wall of the ring seat is provided with a limiting seat which corresponds to the lower parts of the first rotating plate and the second rotating plate, the inner end of the limiting seat is provided with a guide sleeve with a vertically downward opening, a generated fire source can burn a bent sheet at the bottom of a lock pipe, so that the two rotating plates above the charging port and limited by the bent sheet can be quickly flicked upwards, a charging gun or a charging head on construction equipment is moved away from the charging port in the charging pile by utilizing the elastic effect generated by the two rotating plates, and the moved charging head or the charging gun can be pressed onto one rotating plate to enable the rotating plate to generate a pressure effect, and the fire extinguishing medium in the fixed cover is triggered to be discharged onto the charging port, so that the fire source is extinguished.)

1. Protective equipment charging mouth for construction site construction, its characterized in that: including fixed cover (1), fixed cover (1) top is equipped with rather than communicating ring seat (2) from top to bottom, ring seat (2) top is equipped with through articulated seat (14) and makes its open-top closed first commentaries on classics board (3) and second commentaries on classics board (4), be equipped with on the inner wall of ring seat (2) corresponding to first commentaries on classics board (3) with spacing seat (5) of second commentaries on classics board (4) below, the inner end of spacing seat (5) is equipped with trompil vertical guide sleeve (51) down, first commentaries on classics board (3) with be equipped with perpendicular lock pipe (6) down on the bottom surface of second commentaries on classics board (4), the bottom of lock pipe (6) be equipped with to stretch down in uide sleeve (51) and by uide sleeve (51) bottom outside crooked bent piece (61), bent piece (61) are the plastic piece, be equipped with on the internal face of ring seat (2) be located first commentaries on classics board (3) and second commentaries on classics board (4) below ear plate (7) The top surface of the ear plate (7) is provided with a release part (8) with the top end connected to the bottom surfaces of the first rotating plate (3) and the second rotating plate (4), each position of the release part (8) is arranged on the bottom surface of the first rotating plate (3), the first position of the release part (8) is arranged on the bottom surface of the second rotating plate (4), the first rotating plate (3) is provided with a socket (31) corresponding to the middle parts of the two release parts (8), the second rotating plate (4) is provided with an inclined opening (41) corresponding to the middle parts of the two release parts (8), the inclined opening (41) corresponds to one side of the socket (31), and the inclined opening (41) is communicated with the socket (31).

2. The charging port for the protective equipment for construction site according to claim 1, wherein the fixing cover (1) is a fixing cover (1) having a tapered cavity therein, the bent piece (61) corresponds to above the tapered cavity, and the bent piece (61) is co-located with the ring seat (2) and the fixing cover (1).

3. The charging port of the protective equipment for construction on construction site as claimed in claim 2, wherein the inner side of the bevel port (41) is provided with a bevel seat (42) with the bevel direction facing to the inner cavity of the ring seat (2).

4. The protective equipment charging port for construction site according to claim 3, wherein the top surface of the second rotating plate (4) is provided with two hinged plates (12) corresponding to two sides of the inclined seat (42), the outer ends of the hinged plates (12) are provided with pressing seats (11), and two ends of each pressing seat (11) are provided with hinge grooves (111) hinged with the outer ends of the hinged plates (12).

5. The protective equipment charging port for construction site according to claim 4, wherein the pressing seat (11) is of an L-shaped bent plate structure, the hinge groove (111) is formed in the bent portion of the pressing seat (11), a wire clamping groove (112) between the two hinge grooves (111) is further formed in the bent portion of the pressing seat (11), and the wire clamping groove (112) and the inclined seat (42) are in the same straight line.

6. The charging port for the protective equipment for construction site according to claim 5, wherein a material seat (9) penetrates through the side portion of the fixing cover (1), an air seat (10) is arranged on the top surface of the outer end of the material seat (9), and the pressing seat (11) is fixed on the air seat (10).

7. The charging port of the protective equipment for construction site according to claim 6, wherein the inner end of the material seat (9) is provided with a discharge port (92) penetrating through the fixed cover (1), the middle part of the material seat (9) is provided with a hinge piece (91) capable of rotating towards the direction of the discharge port (92), and the material seat (9) is filled with fire extinguishing medium (13) between the hinge piece (91) and the exhaust port below the gas seat (10).

8. The protective equipment charging port for construction site according to claim 1, wherein an alarm (15) is arranged on the hinged seat (14), and a smoke sensor (62) electrically connected with the alarm (15) is arranged in the cavity of the lock tube (6).

Technical Field

The invention relates to the technical field of building construction equipment, in particular to a protective equipment charging port for construction of a building site.

Background

Building site lacks the power supply line when initial stage construction, consequently can supply power to the removal end equipment that some site operation used in the work progress, generally can add in near first and establish some and fill electric pile, because this operational environment is abominable, the periphery lacks monitoring alarm or outage processing apparatus, in case construction equipment's the head that charges or fill electric pile's charging mouth short-circuit fault when appearing, can induce the spark, the spark of production very probably induces to fill electric pile or construction equipment and induces to burn certainly, causes economic loss.

Disclosure of Invention

The invention aims to solve the technical problem that a protective equipment charging port for construction of a building site is provided, so that when building equipment is charged on a temporary charging pile, a charging head on the equipment can be quickly separated from the charging port of the charging pile if a fire phenomenon occurs, and potential safety hazards are reduced.

The invention has the technical scheme that the protective equipment charging port for construction of building sites comprises a fixed cover, wherein the top of the fixed cover is provided with a ring seat which is communicated with the fixed cover up and down, the top of the ring seat is provided with a first rotating plate and a second rotating plate which can close the top opening of the ring seat through a hinged seat, the inner wall of the ring seat is provided with a limiting seat which corresponds to the lower parts of the first rotating plate and the second rotating plate, the inner end of the limiting seat is provided with a guide sleeve with a vertically downward opening, the bottom surfaces of the first rotating plate and the second rotating plate are provided with a vertically downward locking pipe, the bottom end of the locking pipe is provided with a bent piece which extends downwards into the guide sleeve and is bent outwards from the bottom end of the guide sleeve, the bent piece is a plastic sheet, the inner wall surface of the ring seat is provided with an ear plate which is positioned below the first rotating plate and the second rotating plate, the top surface of the ear plate is provided with a releasing piece of which the top end is connected with the bottom surfaces of the first rotating plate and the second rotating plate, two releasing parts are arranged on the bottom surface of each first rotating plate, two releasing parts are arranged on the bottom surface of the second rotating plate at the first position, the first rotating plate is provided with a socket corresponding to the middle part of the two releasing parts, the second rotating plate is provided with an inclined opening corresponding to the middle part of the two releasing parts, the inclined opening corresponds to one side of the socket, and the inclined opening is communicated with the socket.

As an embodiment, the fixing cover is a fixing cover with a conical cavity inside, the bent piece corresponds to the upper part of the conical cavity, and the bent piece is co-cavity with the ring seat and the fixing cover.

In one embodiment, an inclined seat is arranged on the inner side of the inclined opening, and the inclined direction of the inclined seat faces towards the inner cavity of the ring seat.

As an implementation mode, the top surface of the second rotating plate is provided with two hinged plates corresponding to two sides of the inclined seat, the outer ends of the hinged plates are provided with pressing seats, and two ends of each pressing seat are provided with hinge grooves hinged with the outer ends of the hinged plates.

As an implementation mode, the pressing seat is of an L-shaped bent plate structure, the hinge grooves are formed in the bending portion of the pressing seat, the bending portion of the pressing seat is further provided with a wire clamping groove located between the two hinge grooves, and the wire clamping groove and the inclined seat are located on the same straight line.

As an implementation mode, a material seat penetrates through the side part of the fixing cover, an air seat is arranged on the top surface of the outer end of the material seat, and the pressing seat is fixed on the air seat.

As an implementation mode, the inner end of the material seat is provided with a discharge port penetrating through the fixed cover, the middle of the material seat is provided with a hinge piece capable of rotating towards the direction of the discharge port, and the material seat is filled with a fire extinguishing medium located between the hinge piece and an exhaust port below the gas seat.

As an implementation mode, an alarm is arranged on the hinged seat, and a smoke sensor electrically connected with the alarm is arranged in the tube cavity of the lock tube.

Compared with the prior art, the invention has the beneficial effects that the charging port is arranged on a temporary charging pile in a construction environment when in use, the charging gun on construction equipment is inserted into the pile from the charging port to be charged, if fire accidents occur when the charging gun and the charging pile are butted for use, except for warning and reminding by using a smoke sensing mode, a generated fire source can burn a bent sheet at the bottom of a locking pipe, so that two rotating plates above the charging port and limited by the bent sheet are quickly bounced upwards, the charging gun or the charging head on the construction equipment is moved away from the charging port in the charging pile by using the elastic effect generated by the rotating plates, meanwhile, the moved-out charging head or the charging gun can be pressed onto one of the rotating plates to enable the rotating plates to generate a pressure effect, and the pressure effect is used for triggering a fire extinguishing medium in a fixed cover to be discharged onto the charging port to extinguish the fire source.

Drawings

Fig. 1 is a first perspective view schematically illustrating an overall structure of a charging port of a protective device for construction site construction according to an embodiment of the present invention;

fig. 2 is a second perspective view schematically illustrating the overall structure of a charging port of a protective device for construction site construction according to an embodiment of the present invention;

fig. 3 is a third perspective view schematically illustrating the overall structure of a charging port of a protective device for construction site construction according to an embodiment of the present invention;

FIG. 4 is a schematic view of the cut-away internal structure of the present invention;

fig. 5 is a schematic plane structure diagram of the present invention drawn from fig. 3.

In the figure: 1. a fixed cover; 2. a ring seat; 3. a first rotating plate; 31. a socket; 4. a second rotating plate; 41. a bevel opening; 42. an inclined seat; 5. a limiting seat; 51. a guide sleeve; 6. locking the tube; 61. bending the sheet; 62. a smoke sensor; 7. an ear plate; 8. a release member; 9. a material seat; 91. hinging the sheet; 92. discharging; 10. an air seat; 11. pressing a base; 111. a hinge slot; 112. a wire clamping groove; 12. a hinge plate; 13. A fire extinguishing medium; 14. a hinged seat; 15. an alarm.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the 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 interpreted broadly, e.g., as being fixed or detachable or integrally connected; 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 specifically understood by those skilled in the art.

In one embodiment, as shown in fig. 1-5.

The protective equipment charging port for construction of the building site provided by the embodiment comprises a fixed cover 1, a ring seat 2 communicated with the fixed cover 1 from top to bottom is arranged at the top of the fixed cover 1, a first rotating plate 3 and a second rotating plate 4 which enable top openings of the ring seat 2 to be closed are arranged at the top of the ring seat through a hinged seat 14, a limiting seat 5 corresponding to the lower portions of the first rotating plate 3 and the second rotating plate 4 is arranged on the inner wall of the ring seat 2, a guide sleeve 51 with a vertically downward opening is arranged at the inner end of the limiting seat 5, a locking pipe 6 vertically downward is arranged on the bottom surfaces of the first rotating plate 3 and the second rotating plate 4, a bent piece 61 extending downwards in the guide sleeve 51 and bent outwards from the bottom end of the guide sleeve 51 is arranged at the bottom end of the locking pipe 6, the bent piece 61 is a plastic piece, an ear plate 7 positioned below the first rotating plate 3 and the second rotating plate 4 is arranged on the inner wall surface of the ring seat 2, a release piece 8 with the top end connected to the bottom surfaces of the first rotating plate 3 and the second rotating plate 4 is arranged on the top surface of the ear plate 7, two releasing parts 8 are arranged on the bottom surface of each first rotating plate 3, two releasing parts 8 are arranged on the bottom surface of the second rotating plate 4, the first rotating plate 3 is provided with a socket 31 corresponding to the middle parts of the two releasing parts 8, the second rotating plate 4 is provided with an inclined opening 41 corresponding to the middle parts of the two releasing parts 8, the inclined opening 41 corresponds to one side of the socket 31, and the inclined opening 41 is communicated with the socket 31.

In this embodiment, the device is fixed on the charging pile on the construction site through the mounting hole on the fixing cover 1, the charging gun on the construction equipment is inserted into the charging pile through the socket formed by the bevel opening 41 and the socket 31 as the charging port when the construction equipment is charged, during the charging process, if fire occurs due to line failure and other reasons, the generated fire source will burn the bent piece 61 at the bottom end, because the bent piece 61 is a plastic piece, after being burnt, the bottom end of the locking tube 6 loses the locking structure at the position of the guide sleeve 51, the locking structure no longer locks the two closed first rotating plate 3 and the second rotating plate 4, namely, at this time, the releasing piece 8 with the elastic function will bounce upwards together with the first rotating plate 3 and the second rotating plate 4 when bouncing upwards, because the first rotating plate 3 and the second rotating plate 4 are hinged above the ring seat 2 through the hinge seat 14, therefore, the first rotating plate 3 and the second rotating plate 4 can rotate towards two sides respectively when bouncing upwards, and when the second rotating plate 4 bounces upwards and rotates towards the outer side, the charging gun can be pulled out upwards from the charging port, so that the charging gun or the charging head on the construction equipment can be quickly separated from the charging pile, and the purpose of separating a fire source is achieved.

As an embodiment, as shown in fig. 5.

The fixed cover 1 is a fixed cover 1 with a conical cavity inside, the bent sheet 61 corresponds to the upper part of the conical cavity, and the bent sheet 61, the ring seat 2 and the fixed cover 1 share the same cavity, in this embodiment, because the fixed cover 1 is the conical cavity and the bent sheet 61 corresponds to the upper part of the conical cavity, when the charging port catches fire, the conical cavity is equivalent to a relatively closed space, the smoke generated when the fire catches fire can enter the lock tube 6 along the horn mouth formed by the bent sheet 61 after being collected by the conical cavity, and because the hinged seat 14 is provided with the alarm 15, the smoke sensor 62 electrically connected with the alarm 15 is arranged in the tube cavity of the lock tube 6, the smoke entering the lock tube 6 can cause the smoke sensor 62 to sense signals and send the command signals to the alarm 15 after being converted by the controller, the purpose of buzzer alarm is achieved, the controller can be arranged at the position where the device can be installed, this is the prior art power-on technique used in the prior sensing device and will not be described in detail here.

As an embodiment, as shown in fig. 1 and 2.

The bevel connection 41 inboard is equipped with the bevel connection 42 of the incline direction orientation in the 2 inner chambers of ring seat for the rifle that charges when will inserting the mouth that charges forms the bottom sprag, the rifle that charges promptly by the mouth that charges insert in fill electric pile back, the rifle bottom that charges forms the support on the bevel connection 42, the second of being convenient for is changeed 4 and is upwards played the back and will charge the rifle and extract from filling electric pile with the mode of bigger support area.

As an embodiment, as shown in fig. 1.

The top surface of the second rotating plate 4 is provided with two hinged plates 12 corresponding to two sides of the inclined seat 42, the outer end of the hinged plate 12 is provided with a pressing seat 11, two ends of the pressing seat 11 are provided with hinged slots 111 hinged with the outer end of the hinged plates 12, the pressing seat 11 is of an L-shaped bent plate structure, the hinged slots 111 are arranged on the bent part of the pressing seat 11, the bent part of the pressing seat 11 is also provided with a wire clamping slot 112 positioned between the two hinged slots 111, the wire clamping slot 112 and the inclined seat 42 are on the same straight line, namely, after the second rotating plate 4 rotates upwards and pulls out the charging port of the charging gun charging pile, the charging gun inclines on the second rotating plate 4, the inclination direction faces the pressing seat 11, so that the pressing seat 11 bears the recoil force generated by the inertia force when the charging gun rotates and is transposed outside, the pressing seat 11 is pressed, the generated compression force acts on the air seat 10 to force the air seat 10 to exhaust the air downwards, and the inner end of the air seat 9 is also provided with a discharge port 92 penetrating through the fixed cover 1, the middle part of the material seat 9 is provided with a hinge piece 91 which can rotate towards the direction of the discharge opening 92, and the material seat 9 is filled with a fire extinguishing medium 13 which is positioned between the hinge piece 91 and an exhaust opening below the gas seat 10, so that the gas pressed into the material seat 9 can blow the fire extinguishing medium 13 in the material seat 9 to force the fire extinguishing medium 13 to move towards the direction of the discharge opening 92, and finally the fire extinguishing medium 13 is pushed away from the hinge piece 91 and sprayed into a power plug area of the charging pile, so that a fire source in the area can be rapidly extinguished.

It should be noted that the fire extinguishing medium 13 mentioned in the present invention may be dry powder, and the releasing member 8 mentioned in the present invention may be a conical spring, that is, when it is normally used, it is always in a force storage state by the squeezing effect generated by the first rotating plate 3 and the second rotating plate 4, and once there is a fire, the first rotating plate 3 and the second rotating plate 4 are bounced upward in the above manner, and wherein the first rotating plate 3 is bounced upward and also pressed on the alarm 15 when it rotates to one side, and by this mechanical manner, the alarm 15 can also achieve the purpose of quick alarm, and this alarm 15 can also be connected with a remote terminal, for example, a command center for managing the charging environment can remotely know the alarm, so as to facilitate quick handling.

The above-described embodiments further explain the object, technical means, and advantageous effects of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.