CN211398419U

CN211398419U - Protective device for placing radioactive source flower basket pot under well

Info

Publication number: CN211398419U
Application number: CN201920269763.4U
Authority: CN
Inventors: 邓喆; 路瑞增
Original assignee: Jilin Zhonghe Irradiation Technology Co ltd
Current assignee: Jilin Zhonghe Irradiation Technology Co ltd
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-09-01
Anticipated expiration: 2029-03-04

Abstract

The utility model relates to a protective equipment technical field of radiation source flower basket pot for pouring and containing flower basket pot under water well, in particular to a protective device for pouring and containing radiation source flower basket pot under water well, comprising a flower basket pot placing box, a protective groove is arranged in the base, a second protective plate is arranged above the first protective plate, a plurality of protective springs are arranged between the first protective plate and the second protective plate, a movable slider is arranged on a connecting rod, the outer side of the movable slider is fixedly connected with a telescopic spring, the flower basket pot is arranged in the flower basket pot placing box, and the left and right ends of the flower basket pot placing box are respectively connected with a limiting device; the utility model discloses a place the basket of flowers jar and place the incasement at the basket of flowers jar to the stop device who sets up on placing the case through protector and the basket of flowers jar that set up in the base can effectually protect the basket of flowers jar fixedly, avoids when pouring, adorning the radiation source operation, and the basket of flowers jar is turned on one's side and is influenced work efficiency.

Description

Protective device for placing radioactive source flower basket pot under well

Technical Field

The utility model belongs to the technical field of the protective equipment of the radiation source flower basket jar of pouring, dress flower basket jar in the water well, especially, relate to a protective device of the radiation source flower basket jar of pouring, dress under the well.

Background

The irradiation technology mainly utilizes high-energy gamma rays generated by decay of a drill-60 radioactive source to irradiate a substance, so that the molecular structure of the substance is changed, the physical, chemical and biological characteristics of the irradiated substance are changed, the irradiation technology is applied to the field of food processing, can sterilize and protect, can be used in the fields of medical appliances and medicines, can sterilize and is applied to the fields of daily necessities and cosmetics, thirsty sterilization is realized, a radiation source used by the irradiation technology is a radioactive substance, the manufacturing, transportation and use requirements of the radioactive radiation source are very strict, taking a cobalt-60 gamma ray radiation rod as an example, the cobalt-60 gamma ray radiation rod is canned and stored by a flower basket, the operations of loading and unloading the cobalt-60 gamma ray radiation rod are required when the cobalt-60 gamma ray radiation rod is used, and the existing technology is very dangerous and complex work for the operations of unloading and loading the cobalt-60 gamma ray radiation rod under a water well, the method is characterized in that an operator stands on the ground at a wellhead position and holds a long handle to mechanically stretch into the water to operate underground, firstly, a flower basket pot provided with a cobalt-60 gamma ray radiation rod is hung into the water in the well, a pot cover of the flower basket pot is opened in the water, a plurality of cobalt-60 gamma ray radiation rods are taken out from the flower basket pot on an operation vehicle and are poured and installed to a preset position, the flower basket pot is directly placed at the bottom of the water well in the traditional operation, and the flower basket pot is not provided with a protection device, so that the flower basket pot is easy to turn over laterally due to vibration generated when the operator pours and installs the radiation source, the radiation rod marked with a code in the flower basket pot falls off, the efficiency of the operator in pouring and installing the radiation source is reduced, and safety accidents are easy to occur.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides a protective device for a radiation source flower basket pot which is poured and arranged under a well.

The technical scheme of the utility model: a protection device for placing radioactive source flower basket tanks under a well comprises an operation vehicle, wherein a base is arranged on the operation vehicle, a flower basket tank placing box is arranged on the base, a protection groove is arranged in the base, a first protection plate is arranged at the bottom of the protection groove, a second protection plate is arranged above the first protection plate, a plurality of protection springs are arranged between the first protection plate and the second protection plate, the bottom of the flower basket tank placing box penetrates through the base and is fixedly connected with the upper surface of the second protection plate, a connecting rod is respectively arranged at the left end and the right end of the protection groove, one end of the connecting rod is connected with the protection groove, the other end of the connecting rod is fixedly connected with the inner wall of the base, a movable sliding block is arranged on the connecting rod, the outer side of the movable sliding block is fixedly connected with an expansion spring, one end of the expansion spring is connected with the movable sliding block, and the other, the flower basket tank placing box is internally provided with a flower basket tank, and the left end and the right end of the flower basket tank placing box are respectively connected with a limiting device.

Further, stop device includes the stopper, the outside of stopper links to each other with the limiting plate, the one end setting of limiting plate is in the outside of stopper, and the other end passes the stopper and places the case setting with the flower basket jar and place the inboard that the case was placed at the flower basket jar, be provided with a plurality of screw hole on the limiting plate, the top of stopper is provided with the opening, is provided with spacing bolt in the opening, spacing bolt links to each other with the screw hole, the limiting plate is located the part that the incasement was placed to the flower basket jar and links to each other with spacing splint, spacing splint link to each other with the flower basket jar.

Further, spacing splint are the arc structure, and the surface of spacing splint is provided with the rubber pad, the rubber pad is laminated with the flower basket jar.

Further, the top of moving the slider links to each other with the movable plate, the movable plate sets up the upper surface left and right sides at the base, the slope is provided with supporting beam on the movable plate, supporting beam links to each other with the fixed plate, and the fixed plate setting is placed the both ends lower part about the case at the flower basket jar.

Furthermore, stop device sets up and places the case at the basket of flowers jar left and right sides both ends middle part.

The utility model discloses following beneficial effect has for prior art:

1) the utility model can effectively reduce the vibration of the flower basket pot when workers fall down and carry out radioactive source operation by arranging the flower basket pot placing box on the base, arranging the protective groove in the base and the first protective plate and the second protective plate in the protective groove and the protective spring, and can effectively reduce the vibration of the flower basket pot when the workers carry out the operation of falling and radioactive source, and if the flower basket pot placing box falls down to one side when the workers operate, the movable plate can be driven by the supporting beam to move by arranging the connecting rod at the two ends of the protective groove, the movable slider and the telescopic spring on the connecting rod are connected with the movable plate connected with the supporting beam at the two ends of the flower basket pot placing box, so that the movable plate can be extruded to one end of the telescopic spring by the movable plate, the movable slider can be driven to reset under the action of the telescopic spring, thereby effectively protecting the flower basket pot in the flower basket pot placing box, the radiation rods in the flower basket can are prevented from falling down due to the fact that the flower basket can is turned over, and the working efficiency of workers for pouring and containing the radiation source is improved;

2) the utility model discloses a set up stop device, can be in with basket of flowers jar hang into before in the pit, place the incasement through putting into basket of flowers jar, and through the position of adjustment limiting plate, make basket of flowers jar place the spacing splint of incasement and closely laminate with basket of flowers jar, later through inserting the opening on the stopper with spacing bolt, link to each other with the last corresponding screw hole of limiting plate, it carries out spacing protection to basket of flowers jar to screw up spacing splint behind the spacing bolt, avoid falling in the pit, basket of flowers jar vibrations skew position when dress radioactive source operation, influence the operation personnel and fall, the dress operation.

Drawings

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

fig. 2 is a schematic structural view of the limiting device of the present invention.

FIG. 1-base; 2-a flower basket tank placing box; 3-a protective bath; 4-a first guard plate; 5-a second protection plate; 6-a protection spring; 7-a connecting rod; 8-moving the slide block; 9-a telescopic spring; 10-flower basket pot; 11-a limiting device; 12-rubber pad; 13-moving the plate; 14-a supporting beam; 111-a limiting block; 112-a limiting plate; 113-a threaded hole; 114-a limit bolt; 115-limit splint.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Detailed description of the invention

Referring to fig. 1 and 2, the protective device for pouring and containing radioactive source flower basket pot under well disclosed in this embodiment comprises an operation vehicle, wherein a base 1 is arranged on the operation vehicle, a flower basket pot containing box 2 is arranged on the base 1, a protective groove 3 is arranged in the base 1, a first protective plate 4 is arranged at the bottom of the protective groove 3, a second protective plate 5 is arranged above the first protective plate 4, a plurality of protective springs 6 are arranged between the first protective plate 4 and the second protective plate 5, the bottom of the flower basket pot containing box 2 penetrates through the upper surfaces of the base 1 and the second protective plate 5 to be fixedly connected, a connecting rod 7 is respectively arranged at the left end and the right end of the protective groove 3, one end of the connecting rod 7 is connected with the protective groove 3, the other end of the connecting rod is fixedly connected with the inner wall of the base 1, and a movable sliding block 8 is arranged on the connecting rod 7, the outer side of the movable sliding block 8 is fixedly connected with an expansion spring 9, one end of the expansion spring 9 is connected with the movable sliding block 8, the other end of the expansion spring is fixedly connected with the inner wall of the base 1, a flower basket tank 10 is arranged in the flower basket tank placing box 2, the left end and the right end of the flower basket tank placing box 2 are respectively connected with a limiting device 11, the vibration generated to the flower basket tank 10 when a worker carries out the pouring and radioactive source operation can be effectively reduced by arranging the flower basket tank placing box 2 on the base 1, arranging a protective groove 3 in the base 1, matching the first protective plate 4 and the second protective plate 5 which are arranged in the protective groove 3 with a protective spring 6, arranging the connecting rods 7 at the two ends of the protective groove 3, arranging the movable sliding block 8 and the expansion spring 9 on the connecting rods 7, and connecting the movable plate 13 which is connected with the supporting beams 14 at the two ends of the flower basket tank placing box 2 through the movable sliding, if the basket of flowers jar is placed case 2 and is toppled over to one side when operation personnel operation, supporting beam 14 can drive movable plate 13 and remove, make movable slider 8 extrude to the one end of expanding spring 9, under the effect of expanding spring 9 telescopic power, make movable slider 8 drive movable plate 13 and reset, effectual basket of flowers jar 10 of placing the incasement 2 protects, avoid the basket of flowers jar to turn on one's side and make the radiation bar wherein drop, improve the staff and fall, the work efficiency who adorns the radioactive source

Detailed description of the invention

In this embodiment, on the basis of the first embodiment, as shown in fig. 2, specifically, the limiting device 11 includes a limiting block 111, the outer side of the limiting block 111 is connected to a limiting plate 112, one end of the limiting plate 112 is disposed on the outer side of the limiting block 111, the other end of the limiting plate passes through the limiting block 111 and the flower basket tank placing box 2 to be disposed on the inner side of the flower basket tank placing box 2, the limiting plate 112 is provided with a plurality of threaded holes 113, the top of the limiting block 111 is provided with an opening, a limiting bolt 114 is disposed in the opening, the limiting bolt 114 is connected to the threaded holes 113, the part of the limiting plate 112 located in the flower basket tank placing box 2 is connected to a limiting clamp plate 115, the limiting clamp plate 115 is connected to the flower basket tank 10, before the flower basket tank 10 is lifted into the well, by placing the flower basket tank 10 into the flower basket tank placing box 2 and by, make the basket of flowers place spacing splint 15 and the inseparable laminating of basket of flowers jar 10 in the case 2, later through inserting the opening on the stopper 111 with spacing bolt 114, link to each other with corresponding screw hole 113 on the limiting plate 112, screw up spacing splint 115 and carry out spacing protection to basket of flowers jar 10 after spacing bolt 114, avoid down the well fall, basket of flowers jar vibrations skew position when putting radioactive source operation, influence the operation personnel and fall, dress operation

Detailed description of the invention

This embodiment is on specific implementation mode two basis, and it is shown in combination with fig. 2, and is concrete, spacing splint 115 is the arc structure, spacing splint 115's surface is provided with rubber pad 12, rubber pad 12 and the laminating of flower basket jar 10, spacing splint 115 through the arc design can be better carry out spacing protection to columniform flower basket jar, can avoid spacing splint 115 to cause the damage to the flower basket jar through setting up rubber pad 12.

Detailed description of the invention

This embodiment is on the basis of embodiment mode one, combines that fig. 1 shows, and is concrete, the top that removes slider 8 links to each other with movable plate 13, movable plate 13 sets up the upper surface left and right sides at base 1, the slope is provided with supporting beam 14 on movable plate 13, supporting beam 14 links to each other with the fixed plate, and the fixed plate setting is placed the both ends lower part about case 2 at the basket of flowers jar, links to each other with removing slider 8 through movable plate 13, and movable plate 13 still places the supporting beam 14 that case 2 both ends are connected with the basket of flowers jar and links to each other, can effectually place case 2 through supporting beam 14 and fix the basket of flowers jar, further improves the stability of basket of flowers when falling, dress operation.

Detailed description of the invention

On the basis of the first specific implementation mode, as shown in fig. 1, the limiting device 11 is disposed in the middle of the left end and the right end of the flower basket container 2, so as to better limit and protect the flower basket container.

The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.

Claims

1. The utility model provides a protector of radioactive source flower basket jar is poured, is adorned under well which characterized in that: comprises an operation vehicle, wherein a base (1) is arranged on the operation vehicle, a flower basket placing box (2) is arranged on the base (1), a protective groove (3) is arranged in the base (1), a first protective plate (4) is arranged at the bottom of the protective groove (3), a second protective plate (5) is arranged above the first protective plate (4), a plurality of protective springs (6) are arranged between the first protective plate (4) and the second protective plate (5), the bottom of the flower basket placing box (2) penetrates through the upper surface of the base (1) and the upper surface of the second protective plate (5) to be fixedly connected, a connecting rod (7) is respectively arranged at the left end and the right end of the protective groove (3), one end of the connecting rod (7) is connected with the protective groove (3), the other end of the connecting rod is fixedly connected with the inner wall of the base (1), a movable sliding block (8) is arranged on the connecting rod (7), the flower basket is characterized in that the outer side of the movable sliding block (8) is fixedly connected with an expansion spring (9), one end of the expansion spring (9) is connected with the movable sliding block (8), the other end of the expansion spring is fixedly connected with the inner wall of the base (1), a flower basket tank (10) is arranged in the flower basket tank placing box (2), and the left end and the right end of the flower basket tank placing box (2) are respectively connected with a limiting device (11).

2. The protector for the radioactive source basket pot placed under the well according to claim 1, it is characterized in that the limiting device (11) comprises a limiting block (111), the outer side of the limiting block (111) is connected with a limiting plate (112), one end of the limiting plate (112) is arranged at the outer side of the limiting block (111), the other end of the limiting plate passes through the limiting block (111) and the flower basket tank placing box (2) to be arranged at the inner side of the flower basket tank placing box (2), the limiting plate (112) is provided with a plurality of threaded holes (113), the top of the limiting block (111) is provided with an opening, a limiting bolt (114) is arranged in the opening, the limiting bolt (114) is connected with the threaded hole (113), the part, located in the flower basket tank placing box (2), of the limiting plate (112) is connected with the limiting clamp plate (115), and the limiting clamp plate (115) is connected with the flower basket tank (10).

3. The protector for the radioactive source flower basket pot placed under the well according to claim 2, wherein the limiting clamp plate (115) is of an arc-shaped structure, the surface of the limiting clamp plate (115) is provided with a rubber pad (12), and the rubber pad (12) is attached to the flower basket pot (10).

4. The protector for the radioactive source basket pot placed under the well according to claim 1, wherein the top of the movable slider (8) is connected with a movable plate (13), the movable plate (13) is arranged on the left side and the right side of the upper surface of the base (1), a supporting beam (14) is obliquely arranged on the movable plate (13), the supporting beam (14) is connected with a fixed plate, and the fixed plate is arranged on the lower portions of the left end and the right end of the basket pot placing box (2).

5. The protector for the radioactive source basket pot placed under the well according to claim 1, wherein the limiting devices (11) are arranged in the middle of the left end and the right end of the basket pot placing box (2).