CN218088776U

CN218088776U - Automatic change radiation source jar lift storehouse

Info

Publication number: CN218088776U
Application number: CN202222389494.XU
Authority: CN
Inventors: 董保建; 董俊志; 李长军; 李林峰
Original assignee: Xi'an Longke Automation Equipment Co ltd
Current assignee: Xi'an Longke Automation Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-20
Anticipated expiration: 2032-09-08

Abstract

The utility model provides an automatic change radiation source jar lift storehouse relates to lift storehouse technical field. This automatic change radiation source jar lift storehouse, including the storehouse body, the internal portion in storehouse is provided with the extension board, extension board top fixedly connected with source jar body, the equal fixedly connected with mount in extension board both sides, the equal fixedly connected with spacing slide rail in the internal portion in storehouse both sides, sliding connection has fixed sliding sleeve outside the spacing slide rail, fixed sliding sleeve top fixedly connected with supporting seat, the inside sliding connection of supporting seat has the guide bar, guide bar one end fixedly connected with fixed plate, the internal portion in storehouse both sides all are provided with two power component, extension board top both sides all are provided with lifting unit. This automatic change radioactive source jar lift storehouse, the security is higher, reduces logging operation personnel's contact source jar time, need not manpower loading and unloading, and the storage source storehouse surface radiation leakage value reduces by a wide margin.

Description

Automatic change radiation source jar lift storehouse

Technical Field

The utility model relates to a lift storehouse specifically is an automatic change radiation source jar lift storehouse, belongs to lift storehouse technical field.

Background

In the process of petroleum logging, a petroleum logging instrument vehicle is generally adopted as a dual-purpose logging source tank transportation tool (a source warehouse reciprocating well team), as the storage bin is generally arranged at the left (right) rear side of the vehicle, the space is narrow (generally, the length, the width, the height, the size is about 1200, the size is 680mm, the bottom of the box is 600mm away from the ground), 4 times of manual loading and unloading are needed for completing one logging operation, and the following potential safety risks exist.

1. Because the weight of the two source tanks is about 90kg and 60kg respectively, and the upper side of the bin is opened, the labor loading and unloading difficulty is large, the labor intensity is high, and hidden injuries are easily caused to workers.

2. The completion of one logging operation needs to be assembled and disassembled for 4 times, and operators can contact the source tank closely for a long time to cause great radiation damage to the operators.

3. The total surface radiation value of the source tank as a transport container, a neutron source tank and a density source tank is about 1000 mu SV/h (the value of a novel source tank and the value of an old source tank are larger), and meanwhile, the source storage bin is not provided with an effective and proper shielding device. The front side and the rear side door of the storage bin have larger radiation values. The logging operation time is generally more than 20 hours and even longer. And a large radiation potential safety hazard is formed to field logging operators and the surrounding environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an automatic change radiation source jar lift storehouse just for solving above-mentioned problem to among the solution prior art, great and intensity of labour is great, easily cause recessive injury to the staff with manpower loading and unloading difficulty, form great radiation potential safety hazard to field logging operation personnel and all ring edge borders.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic change radiation source jar lift storehouse, includes the storehouse body, the internal portion of storehouse one side fixedly connected with control box, the internal portion of storehouse is provided with the extension board, extension board top fixedly connected with source jar body, the equal fixedly connected with mount in extension board both sides, the equal fixedly connected with spacing slide rail in the internal portion both sides of storehouse, spacing slide rail outside sliding connection has fixed sliding sleeve, fixed sliding sleeve top fixedly connected with supporting seat, the inside sliding connection of supporting seat has the guide bar, guide bar one end fixedly connected with fixed plate, fixed plate and mount fixed connection, the internal portion both sides of storehouse all are provided with two power components, extension board top both sides all are provided with lifting unit.

Preferably, power component includes pneumatic cylinder, branch and connecting rod, storehouse internal portion fixedly connected with fixed block, pneumatic cylinder one end is articulated with the fixed block, storehouse internal portion top fixedly connected with articulated slab, branch is articulated with articulated slab, starts through the pneumatic cylinder and carries on spacingly to branch.

Preferably, the pneumatic cylinder output is articulated with the pneumatic cylinder, the connecting rod articulates in the fixed plate top, the connecting rod top is articulated with branch, makes the pneumatic cylinder promote branch and removes, and branch deflects to the outside to drive the connecting rod and remove, make the connecting rod promote the fixed plate and remove.

Preferably, the lifting assembly comprises two limiting rods, a transverse plate, a screw rod and a linear motor, the two limiting rods are fixedly connected to one side of the top of the support plate, the limiting rods penetrate through the fixing frame and are in sliding connection with the fixing frame, and the transverse plate is fixedly connected to the top ends of the limiting rods and is favorable for supporting the transverse plate.

Preferably, the linear motor is fixedly connected to the top of the fixing frame, the lead screw is in threaded connection with the linear motor, the top end of the lead screw is rotatably connected with the transverse plate, the bottom end of the lead screw is rotatably connected with the supporting plate, and the lead screw penetrates through the fixing frame and is movably connected with the fixing frame, so that the linear motor is started to drive the transverse plate to lift so as to drive the transverse plate and the supporting plate to move.

Preferably, the equal fixedly connected with two sleeves in fixed bolster top both sides, two the equal sliding connection has the piston inside the sleeve, piston top fixedly connected with slide bar, the slide bar run through the sleeve top and with sleeve sliding connection.

Preferably, slide bar top fixedly connected with roof, the slide bar outside cover is equipped with the spring, spring top and roof fixed connection are favorable to buffering when descending to the diaphragm, improve stability.

The utility model provides an automatic change radiation source jar lift storehouse, its beneficial effect who possesses as follows:

1. this automatic change radiation source jar lift storehouse, it deflects to start promotion branch through the pneumatic cylinder, make the branch bottom drive the connecting rod and remove, make the connecting rod drive the fixed plate and remove, the fixed plate removes and drives the guide bar removal, make the guide bar slide in the supporting seat is inside, make guide bar bottom pulling supporting seat remove, make the supporting seat drive fixed sliding sleeve and remove, fixed sliding sleeve removes and is located the slide rail outside limit, make the fixed plate drive the mount when removing and remove, thereby drive the source jar body and remove, make the source jar body shift out the internal portion in storehouse.

2. This automatic change radiation source jar lift storehouse, it removes to drive the lead screw through linear electric motor starts, thereby make the lead screw drive diaphragm and extension board descend, thereby make the gag lever post slide in the mount is inside, and the extension board drives the source jar body and descends, when the diaphragm removes the roof top, the diaphragm pushes down the roof, make the roof extrude the spring, and drive slide bar and piston decline, thereby make the piston slide in the sleeve is inside, a plurality of through-holes have been seted up to the piston inside, make the inside buffer solution of sleeve circulate from the piston inside, form the damping effect, the stability is improved, the security is higher, reduce well logging operation personnel's contact source jar time, need not the manpower loading and unloading, it leaks the value and reduces by a wide margin to store up source storehouse surface radiation.

Drawings

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

fig. 2 is a side sectional view of the present invention;

FIG. 3 is a schematic view of the horizontal moving-out state of the present invention;

FIG. 4 is a schematic view of the descending state of the present invention

Fig. 5 is a schematic view of the internal structure of the sleeve according to the present invention.

In the figure: 1. a bin body; 2. a support plate; 3. a source tank body; 4. a fixed mount; 5. a limiting slide rail; 6. fixing the sliding sleeve; 7. a supporting base; 8. a guide bar; 9. a fixing plate; 10. a fixed block; 11. a hydraulic cylinder; 12. a hinge plate; 13. a strut; 14. a connecting rod; 15. a limiting rod; 16. a transverse plate; 17. a screw rod; 18. a linear motor; 19. a control box; 20. a sleeve; 21. a slide bar; 22. a piston; 23. a spring; 24. a top plate.

Detailed Description

The embodiment of the utility model provides an automatic change radiation source jar lift storehouse.

Referring to fig. 1, 2, 3, 4 and 5, the device comprises a bin body 1, a control box 19 is fixedly connected to one side inside the bin body 1, a support plate 2 is arranged inside the bin body 1, a source tank body 3 is fixedly connected to the top of the support plate 2, fixing frames 4 are fixedly connected to both sides of the support plate 2, limit slide rails 5 are fixedly connected to both sides inside the bin body 1, a fixed slide sleeve 6 is slidably connected to the outer sides of the limit slide rails 5, a support seat 7 is fixedly connected to the top of the fixed slide sleeve 6, a guide rod 8 is slidably connected inside the support seat 7, a fixed plate 9 is fixedly connected to one end of the guide rod 8, the fixed plate 9 is fixedly connected to the fixing frames 4, two power assemblies are arranged on both sides inside the bin body 1, each power assembly comprises a hydraulic cylinder 11, a support rod 13 and a connecting rod 14, a fixed block 10 is fixedly connected to the inside the bin body 1, one end of the hydraulic cylinder 11 is hinged to the fixed block 10, a hinged plate 12 is fixedly connected to the top inside the bin body 1, the supporting rod 13 is hinged with the hinged plate 12, the supporting rod 13 is limited by starting the hydraulic cylinder 11, the output end of the hydraulic cylinder 11 is hinged with the hydraulic cylinder 11, the connecting rod 14 is hinged with the top of the fixing plate 9, the top end of the connecting rod 14 is hinged with the supporting rod 13, the hydraulic cylinder 11 pushes the supporting rod 13 to move, the supporting rod 13 deflects outwards, so that the connecting rod 14 is driven to move, the connecting rod 14 pushes the fixing plate 9 to move, two sides of the top of the supporting plate 2 are respectively provided with a lifting assembly, the lifting assembly comprises two limiting rods 15, a transverse plate 16, a lead screw 17 and a linear motor 18, the two limiting rods 15 are fixedly connected to one side of the top of the supporting plate 2, the limiting rods 15 penetrate through the fixing frame 4 and are in sliding connection with the fixing frame 4, the transverse plate 16 is fixedly connected to the top ends of the limiting rods 15 to support the transverse plate 16, the linear motor 18 is fixedly connected to the top of the fixing frame 4, lead screw 17 and linear electric motor 18 threaded connection, lead screw 17 top is rotated with diaphragm 16 and is connected, lead screw 17 bottom is rotated with extension board 2 and is connected, lead screw 17 run through mount 4 and with mount 4 swing joint, thereby make linear electric motor 18 start-up drive diaphragm 16 go up and down and drive diaphragm 16 and extension board 2 and remove, two sleeves 20 of the equal fixedly connected with in mount 4 top both sides, two sleeves 20 inside equal sliding connection have a piston 22, piston 22 top fixedly connected with slide bar 21, slide bar 21 run through sleeve 20 top and with sleeve 20 sliding connection, slide bar 21 top fixedly connected with roof 24, slide bar 21 outside cover is equipped with spring 23, spring 23 top and roof 24 fixed connection, be favorable to buffering when descending diaphragm 16, and the stability is improved.

It is specific, start promotion branch 13 through pneumatic cylinder 11 and deflect, make branch 13 bottom drive connecting rod 14 remove, make connecting rod 14 drive fixed plate 9 and remove, fixed plate 9 removes and drives guide bar 8 and remove, make guide bar 8 slide in 7 insides of supporting seat, make 8 bottom pulling supporting seats of guide bar 7 remove, make supporting seat 7 drive fixed sliding sleeve 6 and remove, fixed sliding sleeve 6 removes and is located 5 outsides of limit slide rail and slides, make fixed plate 9 drive mount 4 when removing and remove, thereby drive source jar body 3 and remove, make source jar body 3 shift out storehouse body 1 insidely.

Start through linear electric motor 18 and drive lead screw 17 and remove, thereby make lead screw 17 drive diaphragm 16 and extension board 2 descend, thereby make gag lever post 15 slide in mount 4 is inside, and extension board 2 drives source jar body 3 and descends, when diaphragm 16 moves to roof 24 top, diaphragm 16 pushes down roof 24, make roof 24 extrude spring 23, and drive slide bar 21 and piston 22 and descend, thereby make piston 22 slide in sleeve 20 is inside, a plurality of through-holes have been seted up to piston 22 inside, make the inside buffer solution of sleeve 20 circulate from piston 22 inside, form the damping effect, and the stability is improved, the security is higher, reduce logging operation personnel's contact source jar time, need not manpower loading and unloading, store up source storehouse surface radiation leakage value and reduce by a wide margin.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic change radioactive source jar lift storehouse, includes the storehouse body (1), the inside one side fixedly connected with control box (19) of the storehouse body (1), its characterized in that: the utility model discloses a feed bin, including the storehouse body, the inside extension board (2) that is provided with of storehouse body (1), extension board (2) top fixedly connected with source jar body (3), the equal fixedly connected with mount (4) in extension board (2) both sides, the equal fixedly connected with spacing slide rail (5) in the inside both sides of the storehouse body (1), spacing slide rail (5) outside sliding connection has fixed sliding sleeve (6), fixed sliding sleeve (6) top fixedly connected with supporting seat (7), inside sliding connection of supporting seat (7) has guide bar (8), guide bar (8) one end fixedly connected with fixed plate (9), fixed plate (9) and mount (4) fixed connection, the inside both sides of the storehouse body (1) all are provided with two power components, extension board (2) top both sides all are provided with lifting unit.

2. The automated source canister lift bin of claim 1, wherein: the power assembly comprises a hydraulic cylinder (11), a supporting rod (13) and a connecting rod (14), the fixed block (10) is fixedly connected inside the bin body (1), one end of the hydraulic cylinder (11) is hinged to the fixed block (10), the hinged plate (12) is fixedly connected to the top end inside the bin body (1), and the supporting rod (13) is hinged to the hinged plate (12).

3. The automated source canister lift bin of claim 2, wherein: the output end of the hydraulic cylinder (11) is hinged with the hydraulic cylinder (11), the connecting rod (14) is hinged to the top of the fixing plate (9), and the top end of the connecting rod (14) is hinged with the supporting rod (13).

4. The automated radioactive source tank lifting bin of claim 1, wherein: the lifting assembly comprises two limiting rods (15), a transverse plate (16), a lead screw (17) and a linear motor (18), the two limiting rods (15) are fixedly connected to one side of the top of the support plate (2), the limiting rods (15) penetrate through the fixing frame (4) and are in sliding connection with the fixing frame (4), and the transverse plate (16) is fixedly connected to the top end of the limiting rods (15).

5. The automated source canister lift bin of claim 4, wherein: linear electric motor (18) fixed connection is in mount (4) top, lead screw (17) and linear electric motor (18) threaded connection, lead screw (17) top is rotated with diaphragm (16) and is connected, lead screw (17) bottom is rotated with extension board (2) and is connected, lead screw (17) run through mount (4) and with mount (4) swing joint.

6. The automated radioactive source tank lifting bin of claim 1, wherein: the utility model discloses a fixed frame, including mount (4) top both sides equal fixedly connected with two sleeves (20), two equal sliding connection has piston (22) in sleeve (20), piston (22) top fixedly connected with slide bar (21), slide bar (21) run through sleeve (20) top and with sleeve (20) sliding connection.

7. The automated source canister lift bin of claim 6, wherein: slide bar (21) top fixedly connected with roof (24), slide bar (21) outside cover is equipped with spring (23), spring (23) top and roof (24) fixed connection.