CN110165498B

CN110165498B - Building construction device

Info

Publication number: CN110165498B
Application number: CN201810204219.1A
Authority: CN
Inventors: 周德龙; 徐田
Original assignee: Jiangsu Suzhong Construction Group Co Ltd
Current assignee: Jiangsu Suzhong Construction Group Co Ltd
Priority date: 2018-03-13
Filing date: 2018-03-13
Publication date: 2020-09-08
Anticipated expiration: 2038-03-13
Also published as: CN110165498A

Abstract

The utility model provides a building construction device, include the electricity portion of inserting of being connected through cable and building organism and be used for with the portion of giving electricity that electricity portion grafting cooperation is connected, be equipped with the jack in the portion of giving electricity left side terminal surface, both sides mirror image is equipped with the perforation about the jack, the perforation right side be equipped with the gyration groove in the portion of giving electricity inner wall body, the normal running fit is equipped with the revolving rack in the gyration groove, be equipped with the embedded groove in the revolving rack left side terminal surface, it is equipped with the opening to inlay in the groove right side inner wall intercommunication, the opening right side be equipped with fan-shaped groove and lower fan-shaped groove in the portion of giving electricity inner wall body respectively, it has first electricity federation piece to set firmly in the fan-shaped groove lower side inner wall, the fan-shaped inslot roof has set firmly second electricity federation piece down, the revolving rack right side give the internal intercommunication of electricity portion inner wall and be equipped with the holding groove.

Description

Building construction device

Technical Field

The invention relates to the technical field of building engineering, in particular to a building construction device.

Background

Along with the improvement of the living standard of people, the scale of the civil building is increased, in the construction process of the civil building, various electric appliance construction bodies are required, such as a woodworking planer, a crane, an electric welding machine and the like, the power-on of the electric appliance construction bodies is mainly to insert a plug connected with the building body into a power supply hole of a socket for clamping, the clamping mode is simple in operation, but the plug can be directly pulled out after being inserted into the power supply hole, when a cable connected between the plug and the electric appliance construction body is mistakenly kicked and collided with by mistake, the plug can be separated from the clamping in the power supply hole, and the sudden power-off of the electric appliance construction body is caused, so that the conventional clamping mode has the risk of unstable power supply connection, and the electric appliance construction body is easily damaged due to sudden power-off.

Disclosure of Invention

The object of the present invention is to provide a building construction device which overcomes the above-mentioned drawbacks of the prior art.

The building construction device comprises an electricity inserting part connected with a building body through a cable and a power supply part used for being in inserting fit connection with the electricity inserting part, wherein a jack is arranged in the left end face of the power supply part, the upper side and the lower side of the jack are provided with through holes in a mirror image manner, a rotary groove is arranged in the inner wall body of the electricity supply part on the right side of the through holes, a rotary frame is arranged in the rotary groove in a rotary fit manner, an embedding groove is arranged in the left end face of the rotary frame, through holes are arranged in the inner wall on the right side of the embedding groove in a communicating manner, an upper fan-shaped groove and a lower fan-shaped groove are respectively arranged in the inner wall body of the electricity supply part on the right side of the through holes in a communicating manner, a first electric connection block is fixedly arranged in the inner wall on the lower side of the upper fan-shaped groove, a second electric connection block is fixedly arranged in the inner wall body of the electricity, the right side expansion tail end of the rotating arm is connected with the right side inner wall of the accommodating groove in a rotating matching mode, the left side expansion tail end of the rotating arm is fixedly connected with the center of the right side end face of the rotating frame, an elastic brace is wound on the outer surface of the rotating arm in the circumferential direction and fixedly connected with one end of the outer surface of the rotating arm in the circumferential direction, the other end of the elastic brace is fixedly connected with the inner wall of the accommodating groove, a first fan-shaped locking cavity and a second fan-shaped locking cavity are respectively arranged on the upper side and the lower side of the through hole on the left side of the rotating frame, an electric rotating machine is fixedly arranged in the inner wall of the power plugging part, a rotating shaft is arranged on the shaft body at the right side end of the electric rotating machine through a coupler, the rotating shaft is connected with the inner wall of the power plugging part in a rotating matching mode, the right side expansion section, the flat plate is characterized in that an electric connection collision block which is connected with the through hole in an inserting and matching mode is arranged on the upper side end face and the lower side end face of the flat plate right side in a mirror image mode, the electric connection collision block extends into the upper fan-shaped groove and the lower fan-shaped groove, the left side of the flat plate is provided with locking rods on the upper side end face and the lower side end face of the rotating shaft in a mirror image mode, the locking rods are connected with the first fan-shaped locking cavity and the second fan-shaped locking cavity in a sliding matching mode respectively, reminding lamps are arranged on the upper side end face and the lower side end face of the power inserting portion and electrically connected with the electric connection collision block, and a limiting device which is matched.

According to the technical scheme, the movement limiting device comprises a movement limiting plate which is arranged on the right end face of the power insertion part in an upper-lower mirror image mode, movement limiting cavities which are connected with the movement limiting plate in an inserting and matching mode are respectively arranged in the inner walls of the upper side and the lower side of the through hole, and the movement limiting cavities penetrate through the outer face of the left end face of the power supply part.

According to the technical scheme, magnets are embedded in the circumferential outer surface of the rotary frame, and metal pieces opposite to the magnets are embedded in the inner wall of the rear side of the rotary groove.

According to a further technical scheme, the length between the front and the back of the flat plate is larger than or equal to the length between the front and the back of the locking rod.

The invention has the beneficial effects that: the invention has simple structure and convenient operation, the left end surface of the power supply part is internally provided with a jack, the upper side and the lower side of the jack are provided with a through hole in a mirror image manner, the inner wall body of the power supply part at the right side of the through hole is internally provided with a rotary groove, a rotary frame is arranged in the rotary groove in a rotating fit manner, the left end surface of the rotary frame is internally provided with an embedding groove, the inner wall at the right side of the embedding groove is provided with a through hole in a communicating manner, the inner wall body of the power supply part at the right side of the through hole is respectively provided with an upper fan-shaped groove and a lower fan-shaped groove in a communicating manner, the inner wall at the lower side of the upper fan-shaped groove is fixedly provided with a first electric connection block, the inner wall at the inner wall of the lower fan-shaped groove is fixedly provided with a second electric connection block, the inner wall at the right side of the rotary frame is internally provided with a containing groove, the, the other end of the elastic brace is fixedly connected with the inner bottom wall of the accommodating groove, the upper side and the lower side of a through hole on the left side of the rotating frame are respectively provided with a first fan-shaped locking cavity and a second fan-shaped locking cavity, an electric rotating machine is fixedly arranged in the inner wall body of the power inserting part, a rotating shaft is arranged on a shaft body at the right side end of the electric rotating machine through a coupling, the rotating shaft is connected with the inner wall body of the power inserting part in a rotating fit manner, a right side expansion section extends out of the right side end face of the power inserting part, the right side expansion tail end of the rotating shaft is fixedly provided with a flat plate which is respectively connected with the jack and the through hole in an inserting fit manner, the upper side and the lower side end faces of the flat plate are provided with electric connection collision blocks in an inserting fit manner, the electric connection collision blocks extend into the upper fan-shaped groove and the lower fan-shaped groove, the upper side end face and the, the warning lamp with block electric connection is bumped to the electricity federation, and electricity portion right side terminal surface is equipped with and gives the limit of electricity portion mutually supporting and moves the device to avoid taking place the electric shock accident, increased the safety in utilization of this device, reduced the incidence of electric shock accident, the locking of electricity portion is firm moreover, when having avoided playing the cable that the mistake was hit and is connected between plug and the building organism when the mistake, will cause the plug to break away from the risk of chucking from the power supply hole, has effectively prevented the sudden power failure of building organism.

Drawings

FIG. 1 is a schematic view of the structure of the plug-in part of the present invention;

FIG. 2 is a schematic view of a structure of a power feeding portion in the present invention;

fig. 3 is a left side view schematically showing the structure of the power feeding portion in the present invention.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, a building construction device according to an embodiment of the present invention includes an electrical plug 100 connected to a building body through a cable and a power supply 200 connected to the electrical plug in a mating manner, a receptacle 224 is disposed in a left end surface of the power supply 200, through holes 226 are disposed in mirror images on upper and lower sides of the receptacle 224, a rotary groove 220 is disposed in an inner wall of the power supply 200 on a right side of the through hole 226, a rotary frame 213 is disposed in the rotary groove 220 in a rotating manner, an insertion groove 215 is disposed in a left end surface of the rotary frame 213, a through hole 231 is disposed in a right inner wall of the insertion groove 215 in a communicating manner, an upper fan-shaped groove 232 and a lower fan-shaped groove 214 are disposed in an inner wall of the power supply 200 on a right side of the through hole 231 in a communicating manner, a first electrical connection block is fixedly disposed in a lower inner wall of the upper fan-shaped groove 232, a second electrical connection block is fixedly disposed in an inner top, the power supply part 200 on the right side of the rotating frame 213 is internally provided with a containing groove 210 in an intercommunicating manner, a rotating arm 211 is arranged in the containing groove 210, the right side expansion tail end of the rotating arm 211 is connected with the right side inner wall of the containing groove 210 in a rotating and matching manner, the left side expansion tail end of the rotating arm 211 is fixedly connected with the center of the right side end face of the rotating frame 213, an elastic brace 212 is circumferentially wound on the outer surface of the rotating arm 211, the elastic brace 212 is fixedly connected with one circumferential end of the outer surface of the rotating arm 211, the other end of the elastic brace 212 is fixedly connected with the inner wall of the containing groove 210, the upper side and the lower side of a through hole 226 on the left side of the rotating frame 213 are respectively provided with a first fan-shaped locking cavity 225 and a second fan-shaped locking cavity 223, a power converter 117 is fixedly arranged in the inner wall of the power plug-in part 100, a rotating shaft body at the right side end of the power converter 117 is provided with a The right side expansion tail end of the rotating shaft 112 is fixedly provided with a flat plate 113 which is respectively connected with the jack 224 and the through hole 226 in an inserting and matching mode, the upper side and the lower side of the end face of the right side of the flat plate 113 are provided with an electric connection collision block 114 which is connected with the through hole 231 in an inserting and matching mode in an up-and-down mirror mode, the electric connection collision block 114 extends into the upper fan-shaped groove 232 and the lower fan-shaped groove 214, the end faces of the upper side and the lower side of the rotating shaft 112 on the left side of the flat plate 113 are provided with locking rods 111 in a mirror mode, the locking rods 111 are respectively connected with the first fan-shaped locking cavity 225 and the second fan-shaped locking cavity 223 in a sliding and matching mode, the end faces of the upper side and the lower side of the power plug-in part 100 are internally provided with reminding lamps 118, the reminding lamps 118 are.

Advantageously or exemplarily, the movement limiting device includes a movement limiting plate 115 arranged on the right end face of the power plug-in portion 100 in an up-down mirror image manner, a movement limiting cavity 221 connected with the movement limiting plate 115 in a plug-in fit manner is respectively arranged in the inner walls of the upper side and the lower side of the through hole 226, and the movement limiting cavity 221 penetrates through the outside of the left end face of the power supply portion 200, so that the power plug-in portion 100 is positioned, and the power coupling block 114 is accurately inserted into the through hole 231.

Beneficially or exemplarily, the magnet 228 is embedded in the circumferential outer surface of the rotating frame 213, and the metal piece 227 arranged opposite to the magnet 228 is embedded in the inner wall of the rear side of the rotating groove 220, so as to facilitate defining the initial state position of the rotating frame 213.

Advantageously or exemplarily, the length between the front and rear of the plate 113 is greater than or equal to the length between the front and rear of the locking bar 111, thereby facilitating the simultaneous insertion of the locking bar 111 into the through hole 226.

In the initial state of the present invention, due to the pulling force of the elastic brace 212 and the attraction of the magnet 228 to the metal member 227, the through holes 231 at the upper and lower sides are located right above and right below, when in use, the flat plate 113 and the through hole 226 are aligned and then inserted right into until the electric connection collision block 114 is inserted into the through hole 231 and then completely inserted into the upper fan-shaped groove 232 and the lower fan-shaped groove 214, at this time, the movement limiting plate 115 is just completely inserted into the movement limiting cavity 221, so that the electric connection part 100 is located, then, the electric rotating machine 117 is started to make the rotating shaft 112 drive the electric connection collision block 114 to rotate until the electric connecting collision block 114 is contacted with the first electric connection block and the second electric connection block, then the electric rotating machine 117 stops rotating, at this time, the building body is electrified, meanwhile, the rotating shaft 112 drives the connecting rod 111 and the electric connection collision block 114 to rotate in the same direction and then completely extend into the first fan-shaped locking cavity 225 and the second fan-shaped locking cavity 223, when the use is finished, the electric rotator 117 is reversely started to make the locking rod 111 completely separate from the first fan-shaped locking cavity 225 and the second fan-shaped locking cavity 223, and then the power plug 100 is pulled out leftwards, meanwhile, the elastic brace 212 pulls the rotating arm 211 to reversely rotate to drive the rotating frame 213 to rotate back to the initial position, and due to the attraction of the magnet 228 to the metal piece 227, the return positioning precision is increased.

The invention has the beneficial effects that: the invention has simple structure and convenient operation, the left end surface of the power supply part is internally provided with a jack, the upper side and the lower side of the jack are provided with a through hole in a mirror image manner, the inner wall body of the power supply part at the right side of the through hole is internally provided with a rotary groove, a rotary frame is arranged in the rotary groove in a rotating fit manner, the left end surface of the rotary frame is internally provided with an embedding groove, the inner wall at the right side of the embedding groove is provided with a through hole in a communicating manner, the inner wall body of the power supply part at the right side of the through hole is respectively provided with an upper fan-shaped groove and a lower fan-shaped groove in a communicating manner, the inner wall at the lower side of the upper fan-shaped groove is fixedly provided with a first electric connection block, the inner wall at the inner wall of the lower fan-shaped groove is fixedly provided with a second electric connection block, the inner wall at the right side of the rotary frame is internally provided with a containing groove, the, the other end of the elastic brace is fixedly connected with the inner bottom wall of the containing groove, the upper side and the lower side of a through hole on the left side of the rotating frame are respectively provided with a first fan-shaped locking cavity and a second fan-shaped locking cavity, an electric rotating machine is fixedly arranged in the inner wall body of the power inserting part, a rotating shaft is arranged on a shaft body at the right side end of the electric rotating machine through a coupling, the rotating shaft is connected with the inner wall body of the power inserting part in a rotating fit manner, a right side expansion section extends out of the right side end face of the power inserting part, the right side expansion tail end of the rotating shaft is fixedly provided with a flat plate which is respectively connected with the jack and the through hole in an inserting fit manner, the upper side and the lower side end faces of the flat plate are provided with electric connection collision blocks in an inserting fit manner, the electric connection collision blocks extend into the upper fan-shaped groove and the lower fan-shaped groove, the upper side end face and, the warning lamp with block electric connection is bumped to the electricity federation, and electricity portion right side terminal surface is equipped with and gives the limit of electricity portion mutually supporting and moves the device to avoid taking place the electric shock accident, increased the safety in utilization of this device, reduced the incidence of electric shock accident, the locking of electricity portion is firm moreover, when having avoided playing the cable that the mistake was hit and is connected between plug and the building organism when the mistake, will cause the plug to break away from the risk of chucking from the power supply hole, has effectively prevented the sudden power failure of building organism.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a building construction equipment, includes the electricity portion of inserting that is connected through cable and building organism and be used for with the electricity portion of inserting the cooperation of inserting the electricity portion and connecting, its characterized in that: the power supply device is characterized in that a jack is arranged in the end face of the left side of the power supply part, through holes are arranged on the upper side and the lower side of the jack in a mirror image manner, a rotary groove is arranged in the inner wall body of the power supply part on the right side of the through holes, a rotary frame is arranged in the rotary groove in a rotary fit manner, an embedding groove is arranged in the end face of the left side of the rotary frame, through holes are arranged in the inner wall body of the right side of the embedding groove in an intercommunicating manner, an upper fan-shaped groove and a lower fan-shaped groove are respectively arranged in the inner wall body of the power supply part on the right side of the through holes in an intercommunicating manner, a first electric connection block is fixedly arranged in the inner wall of the lower fan-shaped groove, a second electric connection block is fixedly arranged in the top wall of the lower fan-shaped groove, a containing groove is arranged in the inner wall body of the power, an elastic brace is circumferentially wound on the outer surface of the rotating arm and fixedly connected with one circumferential end of the outer surface of the rotating arm, the other end of the elastic brace is fixedly connected with the inner bottom wall of the accommodating groove, a first fan-shaped locking cavity and a second fan-shaped locking cavity are respectively arranged on the upper side and the lower side of the perforation on the left side of the rotating frame, an electric rotating machine is fixedly arranged in the inner wall body of the power inserting part, a rotating shaft is arranged on the shaft body at the right side end of the electric rotating machine through a coupler and is connected with the inner wall body of the power inserting part in a rotating matching manner, a right side expansion section extends out of the right side end surface of the power inserting part, a flat plate which is respectively connected with the jack in an inserting and matching manner and the perforation is fixedly arranged at the right side expansion tail end of the rotating shaft, electric coupling collision blocks which are connected with the through holes in an inserting and matching manner are arranged on the upper, the end faces of the upper side and the lower side of the rotating shaft on the left side of the flat plate are provided with locking rods in a mirror image manner, the locking rods are respectively connected with the first fan-shaped locking cavity and the second fan-shaped locking cavity in a sliding fit manner, the end faces of the upper side and the lower side of the power plug-in part are internally provided with reminding lamps, the reminding lamps are electrically connected with the power connection collision block, and the end face of the right side of the power plug-in part is provided with a movement limiting device matched with the power supply part; the movement limiting device comprises a movement limiting plate which is arranged on the right end face of the power insertion part in an up-down mirror image mode, movement limiting cavities which are connected with the movement limiting plate in an inserting and matching mode are respectively arranged in the inner walls of the upper side and the lower side of the through hole, and the movement limiting cavities penetrate through the outer surface of the left end face of the power supply part; magnets are embedded in the circumferential outer surface of the rotating frame, and metal parts arranged opposite to the magnets are embedded in the inner wall of the rear side of the rotating groove; the length between the front and the back of the flat plate is larger than or equal to the length between the front and the back of the locking rod.