CN218630812U

CN218630812U - A RFID electronic tags for tower crane is patrolled and examined

Info

Publication number: CN218630812U
Application number: CN202223089979.3U
Authority: CN
Inventors: 张鼎鸿
Original assignee: Shanghai Donghong Intelligent Packaging Co ltd
Current assignee: Shanghai Donghong Intelligent Packaging Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a RFID electronic tags for tower crane is patrolled and examined, including mounting panel and regulating plate, transparent protection casing is installed to the front end of mounting panel, and the internally mounted of transparent protection casing has the label body, the equal fixedly connected with connecting plate in upper and lower both sides of label body. This an RFID electronic tags for tower crane is patrolled and examined is provided with, when the user needs to change RFID electronic tags, the user can the swing handle, under the effect of operation handle, the transmission shaft can drive the lead screw rotatory, under the limiting displacement of gag lever post and stopper, make the rotatory in-process of lead screw, movable plate rebound, it is fixed to drive the stripper plate and relieve the extrusion to the connecting plate, the person of facilitating the use takes out RFID electronic tags from transparent protection casing is inside, after the user changes the completion to RFID electronic tags, the user can the reverse rotation handle, make the movable plate remove downwards, fix connecting plate and label body, the person of facilitating the use changes RFID electronic tags.

Description

A RFID electronic tags for tower crane is patrolled and examined

Technical Field

The utility model relates to an electronic tags technical field specifically is a RFID electronic tags for tower crane is patrolled and examined.

Background

The manual form filling inspection in the prior art, the inspection that whether actually inspectors has really gone on is hardly judged, and the tower crane is in the eminence, and is itself dangerous, and also be safe key part to the building site moreover, current RFID electronic tags accords with the building site requirement very much, and the person of facilitating the use accomplishes the tower crane inspection to the inspectors through RFID electronic tags, consequently needs a RFID electronic tags who is used for the tower crane to patrol and examine.

Most of the RFID electronic tags used for tower crane inspection at present have the following problems:

1. the existing RFID electronic tag is generally arranged in the open air in the using process, so that the RFID electronic tag is prevented from being damaged, a protective cover needs to be arranged on the RFID electronic tag, and due to the arrangement of the protective cover, a user is difficult to replace the RFID electronic tag, so that the application range of the RFID electronic tag is reduced.

2. The existing RFID electronic tag is generally arranged in the open air in the using process, so that the damage of the RFID electronic tag is prevented, a protective cover needs to be arranged on the RFID electronic tag, impurities such as dust are easily attached to the inner wall of the protective cover in the using process of the protective cover, a user is difficult to clean the inner wall of the protective cover, an inspector is difficult to read the RFID electronic tag in the protective cover, and the tower crane inspection is difficult to continue.

Therefore, we propose an RFID tag for tower crane inspection so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RFID electronic tags for tower crane is patrolled and examined to solve the problem that the user is difficult to change RFID electronic tags and the user is difficult to clear up the inner wall of protection casing on the present market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a RFID electronic tags for tower crane is patrolled and examined, includes mounting panel and regulating plate, transparent protection casing is installed to the front end of mounting panel, and transparent protection casing's internally mounted has the label body, the equal fixedly connected with connecting plate in upper and lower both sides of label body, and the left side of connecting plate installs the fixed plate, the handle is installed to the top of fixed plate, and the output fixedly connected with transmission shaft of handle, the below fixedly connected with lead screw of transmission shaft, and the outer wall threaded connection of lead screw has the movable plate, the gag lever post is all installed to the left and right sides of lead screw, and the outer wall of gag lever post installs the stopper, the control handle is installed on the right side of regulating plate, and the regulating plate is located the front end right side of mounting panel, the output fixedly connected with transfer line of control handle, and the left side swing joint of transfer line has a spiral spring, the take-up pulley is installed to the outer wall of transfer line, and the outer wall connection of take-up pulley has the rope, one side fixedly connected with carriage release lever of rope, and the left side fixedly connected with cleaning plate of carriage release lever.

Preferably, a sliding structure is formed between the mounting plate and the connecting plate, and a squeezing plate is mounted above the connecting plate.

Preferably, the lower surface of the inner wall of the transparent protective cover is tightly attached to the upper surface of the cleaning plate, and a sliding structure is formed between the cleaning plate and the transparent protective cover.

Preferably, the control handle penetrates through the inner part of the adjusting plate and is fixedly connected with the transmission rod, the transmission rod is connected with the adjusting plate through a spiral spring, and a bearing is arranged at the connection position of the control handle and the adjusting plate.

Preferably, the operating handle penetrates through the inside of the fixing plate and is fixedly connected with the transmission shaft, a bearing is arranged at the joint of the operating handle and the fixing plate, and the transmission shaft and the screw rod are coaxially arranged.

Preferably, a sliding structure is formed between the limiting block and the limiting rod, the limiting block is fixedly connected with the moving plate, and the moving plate is fixedly connected with the extrusion plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The RFID electronic tag for tower crane inspection is provided with the extrusion plate, when a user needs to replace the RFID electronic tag, the user can rotate the operation handle, the transmission shaft can drive the screw rod to rotate under the action of the operation handle, the movable plate moves upwards in the process of rotating the screw rod under the limiting action of the limiting rod and the limiting block, the extrusion plate is driven to remove extrusion fixation on the connecting plate, the RFID electronic tag can be conveniently taken out of the transparent protective cover by the user, after the user finishes replacing the RFID electronic tag, the user can reversely rotate the operation handle, the movable plate moves downwards, the connecting plate and the tag body are fixed, and the user can conveniently replace the RFID electronic tag;

(2) This an RFID electronic tags for tower crane is patrolled and examined is provided with the cleaning board, debris such as dust on transparent protection casing top surface are too much, lead to the user to be difficult to see through transparent protection casing and scan the content on the label body, when accomplishing the tower crane inspection, the user can the rotary control handle, under the effect of control handle, the transfer line begins to rotate, it carries out the rolling to drive the take-up pulley, make rope pulling carriage release lever downstream, make the carriage release lever drive the cleaning board clear up the inner wall of transparent protection casing, so that the user accomplishes the tower crane inspection.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is the side view of the fixing plate of the utility model.

In the figure: 1. mounting a plate; 2. an adjusting plate; 3. a compression plate; 4. a transparent protective cover; 5. a control handle; 6. a travel bar; 7. a label body; 8. a rope; 9. cleaning the plate; 10. a fixing plate; 11. a connecting plate; 12. a volute spiral spring; 13. a transmission rod; 14. a take-up pulley; 15. a drive shaft; 16. an operating handle; 17. moving the plate; 18. a limiting block; 19. a screw rod; 20. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a RFID electronic tags for tower crane is patrolled and examined, including mounting panel 1 and regulating plate 2, transparent protection casing 4 is installed to the front end of mounting panel 1, and the internally mounted of transparent protection casing 4 has label body 7, the equal fixedly connected with connecting plate 11 in upper and lower both sides of label body 7, and fixed plate 10 is installed in the left side of connecting plate 11, operating handle 16 is installed to the top of fixed plate 10, and operating handle 16's output fixedly connected with transmission shaft 15, the below fixedly connected with lead screw 19 of transmission shaft 15, and the outer wall threaded connection of lead screw 19 has movable plate 17, gag lever post 20 is all installed to the left and right sides of lead screw 19, and stopper 18 is installed to the outer wall of gag lever post 20, control handle 5 is installed on regulating plate 2's right side, and regulating plate 2 is located the front end right side of mounting panel 1, the output fixedly connected with transfer line 13 of control handle 5, and the left side swing joint of transfer line 13 has spiral spring 12, take-up pulley 14 is installed to the outer wall of transfer line 13, and the outer wall connection of take-up pulley 14 has rope 8, one side fixedly connected with carriage release lever 6, and the left side fixedly connected with cleaning plate 9 of transfer lever 6.

Constitute sliding construction between mounting panel 1 and the connecting plate 11, and stripper plate 3 is installed to the top of connecting plate 11, structural relation through between mounting panel 1 and the connecting plate 11, make connecting plate 11 can slide on mounting panel 1 under the effect of external force, the person of facilitating the use changes RFID electronic tags, through the erection relation between connecting plate 11 and stripper plate 3, make the device can fix connecting plate 11 through stripper plate 3, make RFID electronic tags can fix the inside that sets up in transparent protection casing 4.

Closely laminate between the upper surface of the inner wall below surface of transparent protection casing 4 and cleaning board 9, and constitute sliding construction between cleaning board 9 and the transparent protection casing 4, through the structural relation between transparent protection casing 4 and the cleaning board 9, the person of facilitating the use clears up debris such as the dust of 4 inner walls of transparent protection casing through cleaning board 9, avoids the inspector to be difficult to read the inside RFID electronic tags of protection casing.

The control handle 5 runs through the inside of the adjusting plate 2 and is fixedly connected with the transmission rod 13, the transmission rod 13 is connected with the adjusting plate 2 through the volute spiral spring 12, a bearing is arranged at the joint of the control handle 5 and the adjusting plate 2, through the structural relation between the control handle 5 and the adjusting plate 2, a user can control the transmission rod 13 inside the adjusting plate 2 through the control handle 5, through the connection relation between the transmission rod 13 and the adjusting plate 2, the transmission rod 13 can be controlled by the elastic force of the volute spiral spring 12, and the arranged bearing can reduce the friction of the adjusting plate 2 on the control handle 5.

The operating handle 16 runs through inside and transmission shaft 15 fixed connection in fixed plate 10, and the junction of operating handle 16 and fixed plate 10 is provided with the bearing, and coaxial setting between transmission shaft 15 and the lead screw 19, structural relation through between operating handle 16 and the fixed plate 10, make the user can control the inside transmission shaft 15 of fixed plate 10 through operating handle 16, the person of facilitating the use changes RFID electronic tags, the bearing of setting, can reduce the friction of fixed plate 10 to operating handle 16, through the structural relation between transmission shaft 15 and the lead screw 19, make the rotatory in-process of transmission shaft 15, can drive the lead screw 19 rotatory.

A sliding structure is formed between the limiting block 18 and the limiting rod 20, the limiting block 18 is fixedly connected with the moving plate 17, the moving plate 17 is fixedly connected with the extrusion plate 3, the limiting block 18 can slide on the limiting rod 20 under the action of external force through the structural relation between the limiting block 18 and the limiting rod 20 and the connection relation between the limiting block 18 and the moving plate 17, the limiting block 18 and the limiting rod 20 can limit the movement of the moving plate 17, and the moving plate 17 can drive the extrusion plate 3 to move under the action of the screw rod 19 through the connection relation between the moving plate 17 and the extrusion plate 3.

The working principle is as follows: before the RFID electronic tag for tower crane inspection is used, the overall condition of the device needs to be checked firstly, and normal work can be determined;

when the RFID electronic tag for tower crane inspection works, with reference to fig. 1-4, when a user needs to replace the RFID electronic tag, the user can rotate the operating handle 16, under the action of the operating handle 16, the transmission shaft 15 can drive the screw rod 19 to rotate, under the limiting action of the limiting rod 20 and the limiting block 18, in the rotating process of the screw rod 19, the moving plate 17 moves upwards, the extrusion plate 3 is driven to release extrusion fixation on the connecting plate 11, the RFID electronic tag is taken out from the inside of the transparent protective cover 4 by an end user, after the user finishes replacing the RFID electronic tag, the user can reversely rotate the operating handle 16, the moving plate 17 moves downwards, the connecting plate 11 and the tag body 7 are fixed, and the end user can replace the RFID electronic tag.

When the RFID electronic tag for tower crane inspection works, with reference to fig. 1-4, when sundries such as dust on the surface above the transparent protective cover 4 are too much, the user is difficult to scan the content on the tag body 7 through the transparent protective cover 4, so as to complete tower crane inspection, the user can rotate the control handle 5, under the action of the control handle 5, the transmission rod 13 starts to rotate, the take-up pulley 14 is driven to wind the rope 8, the rope 8 is driven to pull the moving rod 6 to move downwards, the moving rod 6 is driven to drive the cleaning plate 9 to clean the inner wall of the transparent protective cover 4, and therefore the user can complete tower crane inspection conveniently.

The above is the operation of the whole device, and the details which are not described in detail in this specification are the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a RFID electronic tags for tower crane is patrolled and examined, includes mounting panel (1) and regulating plate (2), its characterized in that: the front end of the mounting plate (1) is provided with a transparent protective cover (4), and a label body (7) is arranged in the transparent protective cover (4), the upper and lower sides of the label body (7) are fixedly connected with connecting plates (11), a fixed plate (10) is arranged at the left side of the connecting plate (11), an operating handle (16) is arranged above the fixed plate (10), the output end of the operating handle (16) is fixedly connected with a transmission shaft (15), a screw rod (19) is fixedly connected below the transmission shaft (15), and the outer wall of the screw rod (19) is connected with a movable plate (17) in a threaded manner, the left side and the right side of the screw rod (19) are both provided with a limiting rod (20), and the outer wall of the limiting rod (20) is provided with a limiting block (18), the right side of the adjusting plate (2) is provided with a control handle (5), and the adjusting plate (2) is positioned at the right side of the front end of the mounting plate (1), the output end of the control handle (5) is fixedly connected with a transmission rod (13), and the left side of the transmission rod (13) is movably connected with a volute spiral spring (12), a take-up pulley (14) is arranged on the outer wall of the transmission rod (13), and the outer wall of the take-up pulley (14) is connected with a rope (8), one side of the rope (8) is fixedly connected with a movable rod (6), and the left side of the movable rod (6) is fixedly connected with a cleaning plate (9).

2. The RFID electronic tag for tower crane inspection according to claim 1, wherein the RFID electronic tag comprises: constitute sliding construction between mounting panel (1) and connecting plate (11), and stripper plate (3) are installed to the top of connecting plate (11).

3. The RFID electronic tag for tower crane inspection according to claim 1, wherein the RFID electronic tag comprises: the surface below the inner wall of the transparent protective cover (4) is tightly attached to the surface above the cleaning plate (9), and a sliding structure is formed between the cleaning plate (9) and the transparent protective cover (4).

4. The RFID electronic tag for tower crane inspection according to claim 1, wherein the RFID electronic tag comprises: the control handle (5) penetrates through the inner portion of the adjusting plate (2) and is fixedly connected with the transmission rod (13), the transmission rod (13) is connected with the adjusting plate (2) through the volute spiral spring (12), and a bearing is arranged at the connecting position of the control handle (5) and the adjusting plate (2).

5. The RFID electronic tag for tower crane inspection according to claim 1, wherein the RFID electronic tag comprises: the operating handle (16) penetrates through the inside of the fixing plate (10) and is fixedly connected with the transmission shaft (15), a bearing is arranged at the joint of the operating handle (16) and the fixing plate (10), and the transmission shaft (15) and the screw rod (19) are coaxially arranged.

6. The RFID electronic tag for tower crane inspection according to claim 1, wherein the RFID electronic tag comprises: a sliding structure is formed between the limiting block (18) and the limiting rod (20), the limiting block (18) is fixedly connected with the moving plate (17), and the moving plate (17) is fixedly connected with the extrusion plate (3).