CN111955933A

CN111955933A - A intelligent supervision device for job site

Info

Publication number: CN111955933A
Application number: CN202010811242.4A
Authority: CN
Inventors: 张云先; 李健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-20
Anticipated expiration: 2040-08-13
Also published as: CN111955933B

Abstract

The invention discloses an intelligent supervision device for a construction site, relates to the technical field of construction site management, and solves the problems that a plurality of workers are in the construction site, everyone cannot be guaranteed to be on duty during working, and a safety helmet is worn during duty. The utility model provides an intelligence supervision device for job site, includes the device main casing body, the even fixed mounting of the preceding terminal surface of the device main casing body has a plurality of to control the panel, the fixed surface who controls the panel installs touch operation screen, touch operation screen's below is provided with the identification part. The safety helmet storage mechanism is provided with the identity recognition part, the safety helmet storage mechanism and the mobile platform mechanism, so that safety helmets of operators on a construction site can be rapidly and uniformly stored and taken, attendance personnel can be calculated and recorded through storage and taking out of the safety helmets, and the safety helmet can be worn by the workers during construction to guarantee safety.

Description

A intelligent supervision device for job site

Technical Field

The invention relates to the technical field of construction site management, in particular to an intelligent supervision device for a construction site.

Background

With the rapid development of social economy, a construction site refers to a construction site for carrying out construction activities such as building construction, civil engineering, equipment installation, pipeline laying and the like of industrial and civil projects, an occupied construction site and a site for safety production, civilized work and construction of human beings, including all regions capable of carrying out construction work on land, sea and in the air, a project manager is comprehensively responsible for site management of a construction process, and construction site management responsibilities and organization and implementation are established according to the engineering scale, the technical complexity and the specific conditions of the construction site, and an intelligent supervision device of the construction site refers to equipment for managing construction site operators.

However, the existing construction site has more personnel, so that the personnel can not be guaranteed to be on duty when working, and a safety helmet is worn when the personnel are on duty; therefore, the existing requirements are not met, and an intelligent supervision device for a construction site is provided for the requirements.

Disclosure of Invention

The invention aims to provide an intelligent supervision device for a construction site, which aims to solve the problems that the construction site provided by the background technology has more personnel, everyone cannot be guaranteed to work at work, and a safety helmet is worn at work.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent supervision device for a construction site comprises a device main shell, wherein a plurality of control panels are uniformly and fixedly mounted on the front end face of the device main shell, a touch operation screen is fixedly mounted on the surface of each control panel, an identity recognition part is arranged below each touch operation screen, a goods taking button is mounted on one side of each identity recognition part, a storage button is mounted below each goods taking button, a goods taking outlet is formed below each control panel, a plurality of safety helmet storage mechanisms are uniformly mounted inside the device main shell, safety helmets can be stored in sequence and correspond to constructors one by one, and a mobile platform mechanism is mounted on one safety helmet storage mechanism, so that the safety helmets can be conveniently stored and taken and managed;

the mobile platform mechanism comprises a transverse mobile motor, a transmission gear is fixedly mounted at the front end of the transverse mobile motor, a screw gear is mounted at one side of the transmission gear, a screw penetrates through the middle of the screw gear and is fixedly mounted with a screw, a transverse mobile base is movably mounted at the outer side of the screw, a longitudinal lifting motor is mounted inside the transverse mobile base, a power bevel gear is fixedly mounted at the front end of the longitudinal lifting motor, a transmission bevel gear is mounted at one side of the power bevel gear, a threaded upright post penetrates through the middle of the transmission bevel gear and is fixedly mounted with a threaded upright post, a threaded connecting block is movably mounted at the outer side of the threaded upright post, a lifting platform is mounted at the outer side of the threaded connecting block, two delivery electric push rods are uniformly mounted inside the lifting platform, the surface mounting of safety helmet place the platform has deposits electric putter, the one end fixed mounting who deposits electric putter deposits the push pedal.

Preferably, the safety helmet storage mechanism includes three-dimensional storage rack, the even fixed mounting in one side of three-dimensional storage rack has a plurality of branch to be listed as the baffle, divide the equal even fixed mounting in one side of being listed as the baffle to have a plurality of layering baffle, divide to be listed as the baffle and adjacent branch to be separated by fixed mounting's a plurality of layering baffle between the baffle and be the even safety helmet check of depositing for a plurality of, a plurality of electro-magnet is evenly installed to the inside of three-dimensional storage rack, the both sides of electro-magnet all are provided with ejecting spring, the one end activity of electro-magnet is provided with the permanent magnet, one side fixed surface of permanent magnet installs the connecting rod, the one end of connecting rod runs through three-dimensional storage rack and tip.

Preferably, the inside through-hole that runs through that is provided with in the bottom of lateral shifting base, the outside of screw rod and the inboard of running through-hole laminate completely and all are provided with the screw thread that turns to the identical completely.

Preferably, the two ends of the threaded connecting block are fixedly provided with connecting blocks, the connecting blocks are fixed with the lifting platform through screws, one side of the transmission bevel gear is provided with a guide rod, and the guide rod penetrates through the bottom end of the lifting platform and is fixed on the surface of the transverse moving base.

Preferably, the width dimension of the goods taking outlet is consistent with the length dimension of the safety helmet placing platform, so that the limiting plate is fixedly arranged on the surface of the safety helmet placing platform and is positioned at the outer side of one end of the storage push plate.

Preferably, the inner side of the threaded connecting block and the outer surface of the threaded upright post are provided with threads with the same turning directions, and the threaded upright post controls the threaded connecting block through the threads.

Preferably, ball bearings are arranged between the outer side of the bottom end of the threaded upright column and the transverse moving base and between the outer sides of the two ends of the screw rod and the main device shell, and the threaded connecting block and the transverse moving base, the screw rod and the main device shell are connected through the ball bearings.

Preferably, the end of the sending electric push rod is completely attached to one side of the safety helmet placing platform, and the sending electric push rod is fixed with the safety helmet placing platform through welding.

Preferably, the electromagnet is magnetically connected with the permanent magnet, and the magnetic force between the electromagnet and the permanent magnet is greater than the elastic potential energy of the ejection spring.

Preferably, both ends of the permanent magnet are provided with guide holes, a guide connecting rod penetrates through the inner side of each guide hole, and the ejection spring is coated on the outer side of each guide connecting rod.

Compared with the prior art, the invention has the beneficial effects that:

1. after constructors perform identity recognition when going out of work, a goods taking button is pressed, a transverse moving motor is powered on and started, a transmission gear, a screw gear and a screw are driven to rotate, a transverse moving base and a safety helmet placing platform can be rapidly driven to move to a specified number of columns of safety helmet storage, a power supply of a longitudinal lifting motor is switched on and started, the longitudinal lifting motor drives a power bevel gear and a transmission bevel gear to rotate, so that a threaded upright post rotates to drive a threaded connecting block and a lifting platform to move upwards, the lifting platform drives the safety helmet placing platform to move to a specified safety helmet storage position, then an electromagnet is switched off, so that an ejection spring is elastically restored, a connecting rod extends out of a three-dimensional storage rack to drive a safety helmet push plate to eject the safety helmet to the position above the safety helmet placing platform through ejecting a permanent magnet, and then the transverse moving motor and the longitudinal lifting motor reversely rotate, the safety helmet placing platform is enabled to return to the initial position, the safety helmet placing platform is ejected out of the goods taking outlet after the electric push rod is sent out and electrified, the stored safety helmet can be taken quickly, and the labor-saving card of a constructor is identified through the identity identification part during taking, so that the attendance personnel can be recorded, the personnel management on a construction site is facilitated, and the constructor is guaranteed to be equipped with the safety helmet during working;

2. according to the invention, the plurality of uniform safety helmet storage grids are arranged at the positions, which are separated from the side wall of the three-dimensional storage rack, of the separation partition boards and the separation partition boards, so that the safety helmets of constructors can be uniformly stored and managed, and the corresponding safety helmets are stored or taken after the identity cards of the constructors are identified by the identity identification part, so that the safety helmets and the constructors can be in one-to-one correspondence, the safety helmets cannot be taken by mistake, the occurrence of an event that the safety helmets of others are taken after someone loses the safety helmets is avoided, and the construction site can be orderly managed.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a safety helmet storage mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of the moving platform mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the lateral shifting base of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 3 at A according to the present invention;

fig. 6 is a schematic structural view of the lifting platform of the present invention.

In the figure: 1. a device main housing; 2. a goods taking outlet; 3. a goods taking button; 4. storing the keys; 5. a control panel; 6. a safety helmet storage mechanism; 601. a three-dimensional storage rack; 602. dividing the partition boards into rows; 603. a safety helmet storage grid; 604. a layered partition plate; 605. a safety helmet push plate; 606. a connecting rod; 607. an electromagnet; 608. ejecting a spring; 609. a permanent magnet; 7. a mobile platform mechanism; 701. a transverse moving motor; 702. a transmission gear; 703. a screw gear; 704. a screw; 705. transversely moving the base; 706. a lifting platform; 707. a helmet placement platform; 708. storing the push plate; 709. storing the electric push rod; 710. a threaded upright post; 711. a drive bevel gear; 712. a power bevel gear; 713. a longitudinal lifting motor; 714. the electric push rod is sent out; 715. a threaded connection block; 8. a touch operation screen; 9. and an identity recognition component.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In practice, the traverse motor 701 (model ncv28-400-60C, for example), the stow motor 709 (model ZWMD0023), and the vertical lift motor 713 (model 5IK60RGN-CF) of the present invention are commercially available or custom made.

Referring to fig. 1 to 6, an embodiment of the present invention includes: an intelligent supervision device for a construction site comprises a device main shell 1, wherein a plurality of control panels 5 are uniformly and fixedly installed on the front end face of the device main shell 1, a touch operation screen 8 is fixedly installed on the surface of each control panel 5, an identity recognition part 9 is arranged below each touch operation screen 8, a goods taking button 3 is installed on one side of each identity recognition part 9, a storage button 4 is installed below each goods taking button 3, a goods taking outlet 2 is arranged below each control panel 5, a plurality of safety helmet storage mechanisms 6 are uniformly installed inside the device main shell 1, and a mobile platform mechanism 7 is installed on one of each safety helmet storage mechanism 6;

the moving platform mechanism 7 comprises a transverse moving motor 701, a transmission gear 702 is fixedly installed at the front end of the transverse moving motor 701, a screw gear 703 is installed at one side of the transmission gear 702, a screw 704 is fixedly installed in the middle of the screw 703 in a penetrating manner, a transverse moving base 705 is movably installed at the outer side of the screw 704, a longitudinal lifting motor 713 is installed inside the transverse moving base 705, a power bevel gear 712 is fixedly installed at the front end of the longitudinal lifting motor 713, a transmission bevel gear 711 is installed at one side of the power bevel gear 712, a threaded upright column 710 is fixedly installed in the middle of the transmission bevel gear 711 in a penetrating manner, a threaded connecting block 715 is movably installed at the outer side of the threaded upright column 710, a lifting platform 706 is installed at the outer side of the threaded connecting block 715, two sending-out electric push rods 714 are, the surface of the helmet placement platform 707 is provided with a storage electric push rod 709, and one end of the storage electric push rod 709 is fixedly provided with a storage push plate 708.

Further, the safety helmet storage mechanism 6 comprises a three-dimensional storage rack 601, a plurality of separation partition plates 602 are uniformly and fixedly mounted on one side of the three-dimensional storage rack 601, a plurality of layering partition plates 604 are uniformly and fixedly mounted on one side of the separation partition plates 602, the separation partition plates 602 and the adjacent separation partition plates 602 are separated into a plurality of uniform safety helmet storage grids 603 by the fixedly mounted layering partition plates 604, a plurality of electromagnets 607 are uniformly mounted inside the three-dimensional storage rack 601, ejection springs 608 are arranged on two sides of the electromagnets 607, a permanent magnet 609 is movably arranged at one end of each electromagnet 607, a connecting rod 606 is fixedly mounted on the surface of one side of each permanent magnet 609, one end of each connecting rod 606 penetrates through the three-dimensional storage rack 601, and a safety helmet push plate 605 is mounted at the end of each connecting rod, so that safety helmets of constructors can be orderly stored, management is facilitated, and no danger, An intentional or mishandling event occurs.

Further, a through hole is formed in the bottom end of the transverse moving base 705, the outer side of the screw 704 is completely attached to the inner side of the through hole, and threads with the same turning direction are arranged on the outer side of the screw 704, so that the transverse moving base 705 can be driven to move along the surface of the screw 704 through friction between the threads when the screw 704 rotates, the transverse moving base 705 drives the safety helmet placing platform 707 to move, and the transverse position of the safety helmet placing platform 707 is changed.

Further, the equal fixed mounting in both ends of threaded connection piece 715 has the connecting block, the connecting block passes through the fix with screw with lift platform 706, one side of transmission bevel gear 711 is provided with the guide bar, the guide bar runs through lift platform 706 bottom mounting on lateral shifting base 705's surface, screw simple structure, high durability and convenient use, the connectivity is good, be convenient for threaded connection piece 715 installation and fixed, the guide bar can restrict lift platform 706 and make lift platform 706 unable rotation, lead lift platform 706 simultaneously.

Further, get the width dimension of goods export 2 unanimous with safety helmet place the platform 707's length dimension for safety helmet place the platform 707's fixed surface installs the limiting plate, and the limiting plate is located the one end outside of depositing push pedal 708, and the unanimous safety helmet place the platform 707 of being convenient for of size is inside the main casing body 1 of disengaging device under the promotion of sending out electric putter 714, and the safety helmet that will take out is seen off, and the staff of being convenient for takes.

Further, the screw thread that the turning direction is the same completely is all provided with to the inboard of threaded connection piece 715 and the surface of threaded upright 710, and threaded upright 710 controls threaded connection piece 715 through the screw thread, and threaded upright 710 can move up and down along its surface through the friction control threaded connection piece 715 between the screw thread when rotating for threaded connection piece 715 drives lift platform 706 synchronous motion.

Further, ball bearings are arranged between the outer side of the bottom end of the threaded upright column 710 and the transverse moving base 705 and between the outer sides of the two ends of the screw 704 and the device main shell 1, the threaded connection block 715 and the transverse moving base 705 and the screw 704 are connected with the device main shell 1 through the ball bearings, the ball bearings are simple in structure and convenient to use, the threaded connection block 715 and the transverse moving base 705 are isolated from each other, the screw 704 and the device main shell 1 are convenient to rotate freely, and the received resistance is small.

Furthermore, the end of the sending-out electric push rod 714 is completely attached to one side of the safety helmet placing platform 707, the sending-out electric push rod 714 is welded and fixed to the safety helmet placing platform 707, the welding and fixing strengthens the connection performance and stability of the sending-out electric push rod 714 and the safety helmet placing platform 707, the mechanical strength is good, the breakage cannot easily occur during use, and normal use is guaranteed.

Furthermore, the electromagnet 607 is magnetically connected with the permanent magnet 609, the magnetic force between the electromagnet 607 and the permanent magnet 609 is greater than the elastic potential energy of the ejection spring 608, the magnetic adsorption force of the electromagnet 607 on the permanent magnet 609 is subject to the elastic potential energy of the ejection spring 608, so that the electromagnet 607 can smoothly attract the permanent magnet 609, the inner side of the safety cap storage grid 603 of the safety cap push plate 605 box is contracted and stored, and the placement of the safety cap is not affected.

Furthermore, both ends of the permanent magnet 609 are provided with guide holes, guide connecting rods penetrate through the inner sides of the guide holes, the ejection spring 608 is wrapped on the outer sides of the guide connecting rods, the guide connecting rods can guide the movement of the permanent magnet 609, the permanent magnet 609 is prevented from deflecting, and meanwhile, the ejection spring 608 is prevented from falling off to influence the operation of the device.

The working principle is as follows: when the safety helmet storage device is used, firstly, a power supply of the device is switched on, then, a worker who goes out of work pastes the personal identification card on the surface of the identification part 9, the identification part 9 reads information and feeds the information back to an external PLC terminal, the PLC terminal compares the read signal with the information of the worker who realizes input, a card punching record is carried out after the comparison, the card punching record is displayed on the surface of the touch operation screen 8 after the card punching is successful, then the worker presses the goods taking button 3, then the transverse moving motor 701 is started to drive the transmission gear 702 to rotate so as to obtain the screw gear 703 and the screw 704 fixed with the screw gear 703 to rotate, when the screw 704 rotates, the transverse moving base 705 is driven to move through thread friction between the screw 704 and the transverse moving base 705 until the transverse moving base 705 drives the safety helmet storage platform 707 to be positioned below a designated safety helmet storage column, then, the longitudinal, the longitudinal lifting motor 713 rotates the transmission bevel gear 711 and the threaded upright post 710 fixed with the transmission bevel gear 711 by moving the power bevel gear 712, when the threaded upright post 710 rotates, the threaded connecting block 715 is driven by thread friction between the threaded connecting block 715 and the threaded upright post 715 to move up and down along the surface of the threaded connecting block 715, so that the threaded connecting block 715 drives the lifting platform 706 fixed with the threaded connecting block and the helmet placement platform 707 at the end of the lifting platform 706 to move synchronously until the helmet placement platform 707 moves to a specified helmet storage grid 603 for storing a helmet, at the moment, the power supply for switching on the electromagnet 607 is switched off, the electromagnet 607 loses the adsorption capacity of the permanent magnet 609, at the moment, the ejection spring 608 performs elastic restoration, the ejection spring 608 pushes the permanent magnet 609 to drive the connecting rod 606 to extend out of the three-dimensional storage rack 601 so that the helmet push plate 605 forcibly pushes the helmet stored in the helmet storage grid 603 to the surface of the helmet placement platform 707, after a safety cap is placed on the surface of the safety cap placing platform 707, the longitudinal lifting motor 713 and the transverse moving motor 701 synchronously rotate in the reverse direction, when the longitudinal lifting motor 713 rotates in the reverse direction, the threaded connecting block 715 is driven to move downwards by enabling the threaded upright post 710 to rotate in the reverse direction until the bottom surface of the lifting platform 706 is attached to the surface of the transverse moving base 705, and after the transverse moving motor 701 is started in the reverse direction, the transverse moving base 705 can be reset, so that the end part of the transverse moving base 705 is attached to the inner wall of the device main shell 1, then the power supply of the electric push rod 714 is switched on, the safety cap placing platform 707 is pushed after the electric push rod 714 is started, the safety cap placing platform 707 extends out of the goods taking outlet 2, so that a constructor can take the safety cap, after the construction of the constructor is finished, the identity identification card is placed on, after the card is punched, the storage button 4 is pressed, at this time, the safety cap placing platform 707 is pushed by the sending-out electric push rod 714 to extend out of the goods taking outlet 2, a constructor places the safety cap above the safety cap placing platform 707, then the sending-out electric push rod 714 drives the safety cap placing platform 707 with the safety cap placed to be recovered, then the transverse moving motor 701 is started to drive the screw 704 to rotate, so that the screw 704 rubs with the thread of the transverse moving base 705, the transverse moving base 705 drives the safety cap placing platform 707 to move to a specified column number, then the longitudinal lifting motor 713 is started, the longitudinal lifting motor 713 rotates the threaded upright column 710, the threaded upright column 710 drives the threaded connecting block 715 to ascend, so that the lifting platform 706 drives the safety cap placing platform 707 to ascend to a specified safety cap storage grid 603, then the storage electric push rod 709 is electrified and started, deposit push pedal 708 through the drive and remove, push away the safety helmet on safety helmet placement platform 707 surface and deposit to safety helmet storage grid 603 is inside, can be quick take and deposit the safety helmet, can carry out the record to constructor's attendance simultaneously, and can guarantee that constructor is equipped with the safety helmet and can not lead to the incident because of forgetting the safety helmet when going out on duty.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an intelligence supervision device for job site, includes the device main casing body, its characterized in that: the device comprises a main shell and a plurality of safety helmet storage mechanisms, wherein the front end face of the main shell is uniformly and fixedly provided with a plurality of control panels, the surfaces of the control panels are fixedly provided with touch operation screens, identity recognition components are arranged below the touch operation screens, one sides of the identity recognition components are provided with goods taking keys, storage keys are arranged below the goods taking keys, goods taking outlets are arranged below the control panels, the main shell is uniformly provided with a plurality of safety helmet storage mechanisms, and one safety helmet storage mechanism is provided with a mobile platform mechanism;

2. The intelligent supervision device for the construction site according to claim 1, characterized in that: the safety helmet storage mechanism comprises a three-dimensional storage rack, the even fixed mounting in one side of three-dimensional storage rack has a plurality of branch to be listed as the baffle, the equal even fixed mounting in one side of branch list baffle has a plurality of layering baffle, divide and be separated for the even safety helmet storage grid of a plurality of by fixed mounting's a plurality of layering baffle between the baffle is listed as to branch, a plurality of electro-magnet is evenly installed to the inside of three-dimensional storage rack, the both sides of electro-magnet all are provided with ejecting spring, the one end activity of electro-magnet is provided with the permanent magnet, one side fixed surface of permanent magnet installs the connecting rod, the one end of connecting rod runs through three-dimensional storage rack and the tip and installs the safety helmet push pedal.

3. The intelligent supervision device for the construction site according to claim 1, characterized in that: the inside through-hole that runs through that is provided with in the bottom of lateral shifting base, the outside of screw rod just all is provided with to revolve to the identical screw thread with the inboard laminating completely of running through the through-hole.

4. The intelligent supervision device for the construction site according to claim 1, characterized in that: the two ends of the threaded connecting block are fixedly provided with connecting blocks, the connecting blocks are fixed with the lifting platform through screws, one side of the transmission bevel gear is provided with a guide rod, and the guide rod penetrates through the bottom end of the lifting platform and is fixed on the surface of the transverse moving base.

5. The intelligent supervision device for the construction site according to claim 1, characterized in that: the width dimension of getting the goods export is unanimous with safety helmet place the platform's length dimension for safety helmet place the platform's fixed surface installs the limiting plate, the limiting plate is located the one end outside of depositing the push pedal.

6. The intelligent supervision device for the construction site according to claim 1, characterized in that: the inboard of threaded connection piece all is provided with the screw thread of turning to the identical with the surface of screw thread stand, the screw thread stand controls threaded connection piece through the screw thread.

7. The intelligent supervision device for the construction site according to claim 1, characterized in that: the threaded connection block is connected with the transverse moving base, the screw rod and the device main shell body through the ball bearings.

8. The intelligent supervision device for the construction site according to claim 1, characterized in that: the end part of the sending electric push rod is completely attached to one side of the safety helmet placing platform, and the sending electric push rod is fixed with the safety helmet placing platform through welding.

9. The intelligent supervision device for the construction site according to claim 2, characterized in that: the electromagnet is magnetically connected with the permanent magnet, and the magnetic force between the electromagnet and the permanent magnet is greater than the elastic potential energy of the ejection spring.

10. The intelligent supervision device for the construction site according to claim 2, characterized in that: both ends of the permanent magnet are provided with guide holes, the inner sides of the guide holes are provided with guide connecting rods in a penetrating mode, and the ejection springs are coated on the outer sides of the guide connecting rods.