CN218213468U

CN218213468U - Rack of radiation monitoring instrument

Info

Publication number: CN218213468U
Application number: CN202222474795.2U
Authority: CN
Inventors: 张进科; 冯和丽; 奚洋; 武川
Original assignee: Xi'an Zhicheng Radiation Environmental Testing Co ltd
Current assignee: Xi'an Zhicheng Radiation Environmental Testing Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a placing rack of a radiation monitoring instrument, relating to the technical field of nuclear radiation detection; and the utility model discloses a bottom plate and radiation monitor, the last fixed surface of bottom plate cushions the subassembly, the box can be placed in being equipped with to the fixed upper end of buffering subassembly, radiation monitor can place in placing the box, the utility model discloses can rotate the screw rod earlier and make its tip break away from in the screw jack, can adjust the portal frame height from top to bottom according to radiation monitor's size, adjust suitable position back, the accessible inserts the screw rod and fixes in the screw jack that corresponds, place radiation monitor in the inside of placing the box, later make the connecting rod rotate through rotating the carousel, thereby make double-end screw rotate, double-end screw rotates the back, makes two slides remove to the centre, when the slide removes, drives the dead lever and removes along wearing the groove to make the side contact of foam-rubber cushion and radiation monitor, thereby fix radiation monitor, make it keep stable.

Description

Rack of radiation monitoring instrument

Technical Field

The utility model relates to a nuclear radiation detects technical field, specifically is a radiation monitoring instrument's rack.

Background

Radiation monitors are instruments used to measure high-energy, low-energy x, gamma rays. The radiation monitor adopts a high-sensitivity scintillation crystal as a detector, has high reaction speed, and is a special instrument for monitoring the X-ray radiation dose rate and the gamma-ray radiation dose rate of various radioactive workplaces. The radiation monitor is supported by a placing frame in the using process.

Present rack still has the problem when using:

in the process that the detector used, the detector was placed on the surface of rack directly more, and can only place the certain detector of size, than be convenient for adjust according to the detector of size, to above-mentioned problem, the inventor provides a rack of radiation monitoring instrument and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that in the using process of the detector, the detector is mostly directly placed on the surface of the placing rack, and only the detector with a certain size can be placed, so that the detector can be adjusted conveniently according to the size; an object of the utility model is to provide a radiation monitoring instrument's rack.

In order to solve the technical problem, the utility model adopts the following technical scheme: a radiation monitoring instrument placing frame comprises a bottom plate and a radiation monitoring instrument, wherein a buffering assembly is fixed on the upper surface of the bottom plate, a placing box is fixedly arranged at the upper end of the buffering assembly, the radiation monitoring instrument can be placed in the placing box, an adjusting and fixing assembly is fixedly arranged on the upper surface of the bottom plate, fixing blocks are fixedly arranged on two sides of the bottom plate, and mounting bolts are inserted into the fixing blocks in a threaded manner;

adjust fixed subassembly and include hollow core plate, hollow core plate fixed connection is at the upper surface of bottom plate, the activity cover is equipped with the portal frame in the hollow core plate, thread jack has all been seted up to one side of portal frame and hollow core plate, thread jack has seted up five, and thread jack array distributes and inserts at the outside surface thread jack internal thread of hollow core plate and be equipped with the screw rod, the last fixed surface of portal frame is equipped with the connecting block, it is equipped with double-threaded screw to rotate between the connecting block, double-threaded screw's the fixed connecting rod that is equipped with of one end, the connecting rod runs through one of them hollow core plate, the fixed carousel that is equipped with of one end that double-threaded screw was kept away from to the connecting rod, double-threaded screw's outside surface thread bush is equipped with the slide, the upper surface slip laminating of slide and portal frame, the upper surface of portal frame has been seted up the poling, the lower fixed surface of slide is equipped with the dead lever, one side of dead lever is fixed and is equipped with the foam-rubber cushion, the dead lever runs through the poling.

Preferably, the buffering subassembly includes hollow block, hollow block's last fixed surface is equipped with seal ring, seal ring is run through in the activity of rectangle movable rod, hollow block fixed connection is at the upper surface of bottom plate, be equipped with hydraulic oil in the hollow block, hollow block goes up the activity and inserts and be equipped with the rectangle movable rod, the cross sectional shape of rectangle movable rod is "T" shape, the upper end of rectangle movable rod is equipped with the lower fixed surface who places the box and is connected, the fixed plectane that is equipped with of lower extreme of rectangle movable rod, the internal surface sliding fit of plectane and hollow block, the round hole has been seted up to the upper surface of plectane, the fixed buffer spring that is equipped with between hollow block's upper surface and the rectangle movable rod.

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

1. the utility model discloses can rotate the screw rod earlier and make its tip break away from in the screw jack, can adjust the portal frame height from top to bottom according to radiation monitor's size, after adjusting suitable position, accessible insert the screw rod into corresponding screw jack and fix, place radiation monitor inside placing the box, later make the connecting rod rotate through rotating the carousel, thereby make the double-end screw rotate, the double-end screw is after rotating, make two slides move to the centre, when the slide moves, drive the dead lever and move along the cross slot, thereby make the foam-rubber cushion contact with radiation monitor's side, thereby fix radiation monitor, make it keep stable;

2. the utility model discloses at the radiation monitor during operation, receive the influence of vibrations power, rectangle movable rod atress removes downwards, makes hydraulic oil flow along the round hole, forms the damping, cushions at cooperation buffer spring, carries out buffering work to the radiation monitor at work, prevents that the radiation monitor from receiving vibrations influence work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the adjusting and fixing assembly of the present invention.

Fig. 3 is a schematic view of the structure of the buffer assembly of the present invention.

In the figure: 1. a base plate; 11. a fixed block; 12. installing a bolt; 2. a radiation monitor; 3. a buffer assembly; 31. a hollow block; 32. a rectangular movable rod; 33. a buffer spring; 34. a circular plate; 35. a circular hole; 36. a sealing gasket; 4. adjusting the fixing component; 41. a hollow slab; 42. a gantry; 421. connecting blocks; 43. a threaded receptacle; 44. a screw; 45. a double-ended screw; 46. a slide plate; 47. a connecting rod; 471. a turntable; 48. fixing the rod; 481. a sponge cushion; 49. penetrating a groove; 5. and (4) placing the box.

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 efforts all belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a placing rack for radiation monitoring instruments, which comprises a bottom plate 1 and a radiation monitoring instrument 2, wherein a buffer component 3 is fixed on the upper surface of the bottom plate 1, a placing box 5 is fixed on the upper end of the buffer component 3, the radiation monitoring instrument 2 can be placed in the placing box 5, and an adjusting and fixing component 4 is fixed on the upper surface of the bottom plate 1;

the adjusting and fixing assembly 4 comprises a hollow plate 41, the hollow plate 41 is fixedly connected to the upper surface of the base plate 1, a portal frame 42 is movably sleeved in the hollow plate 41, threaded jacks 43 are formed in one sides of the portal frame 42 and the hollow plate 41, screws 44 are inserted in the threaded jacks 43, connecting blocks 421 are fixedly arranged on the upper surface of the portal frame 42, double-headed screws 45 are rotatably arranged between the connecting blocks 421, one ends of the double-headed screws 45 are fixedly provided with connecting rods 47, the connecting rods 47 penetrate through one of the hollow plates 41, sliding plates 46 are sleeved on the outer side surfaces of the double-headed screws 45 in a threaded manner, the sliding plates 46 are slidably attached to the upper surface of the portal frame 42, through grooves 49 are formed in the upper surface of the portal frame 42, fixing rods 48 are fixedly arranged on the lower surfaces of the sliding plates 46, the fixing rods 48 penetrate through the through grooves 49, the screws 44 can be rotated firstly to enable the end portions of the screws to be separated from the threaded jacks 43, the height of the portal frame 42 can be adjusted up and down according to the size of the radiation monitor 2, after the proper position is adjusted, the through the screws 44 are inserted into the corresponding threaded jacks 43 to be fixed, the radiation monitor 2 is placed in the box 5, then the connecting rods 471 are rotated to enable the sliding plates 45 to be in contact with the middle of the radiation monitor, and the monitor, thereby enabling the monitor to be moved to drive the monitor to move along the double-headed screws 481, and enable the monitor to be stably to move the monitor, and drive the monitor, and the monitor, thereby enabling the monitor to move the monitor along the monitor when the monitor 2 to move along the monitor 481, and stably.

Fixed blocks 11 are fixedly arranged on two sides of the bottom plate 1, and mounting bolts 12 are inserted in the fixed blocks 11 in a threaded mode.

By adopting the technical scheme, the mounting bolt 12 can be mounted at a specified position.

Five screw thread jacks 43 are formed, and the screw thread jacks 43 are distributed on the outer side surface of the hollow plate 41 in an array manner.

Through adopting above-mentioned technical scheme, be convenient for fix after the regulation.

A rotating disc 471 is fixedly arranged at one end of the connecting rod 47 far away from the double-headed screw 45.

Through adopting above-mentioned technical scheme, be convenient for rotate connecting rod 47.

A sponge pad 481 is fixedly arranged at one side of the fixing rod 48.

Through adopting above-mentioned technical scheme, supplementary fixed.

Example two: as shown in fig. 3, the buffer assembly 3 includes a hollow block 31, the hollow block 31 is fixedly connected to the upper surface of the base plate 1, a sealing washer 36 is fixedly arranged on the upper surface of the hollow block 31, the rectangular movable rod 32 movably penetrates through the sealing washer 36, hydraulic oil is arranged in the hollow block 31, the rectangular movable rod 32 is movably inserted in the hollow block 31, the cross-sectional shape of the rectangular movable rod 32 is "T" shape, a buffer spring 33 is convenient to connect, the upper end of the rectangular movable rod 32 is fixedly connected to the lower surface of the placing box 5, a circular plate 34 is fixedly arranged at the lower end of the rectangular movable rod 32, the circular plate 34 is in sliding fit with the inner surface of the hollow block 31, a circular hole 35 is formed in the upper surface of the circular plate 34, a buffer spring 33 is fixedly arranged between the upper surface of the hollow block 31 and the rectangular movable rod 32, when the radiation monitor 2 works, the radiation monitor is affected by a vibration force, the rectangular movable rod 32 is forced to move downward, the hydraulic oil flows along the circular hole 35 to form a damping, the damping effect is buffered by the buffer spring 33, and the radiation monitor 2 is prevented from being affected by the vibration.

The working principle is as follows: the utility model discloses when using, can rotate screw rod 44 earlier and make its tip break away from in the screw thread jack 43, can be according to radiation monitor 2's size from top to bottom adjust portal frame 42 height, adjust to suitable position after, the accessible inserts screw rod 44 and fixes in the screw thread jack 43 that corresponds, place radiation monitor 2 in the inside of placing box 5, later make connecting rod 47 rotate through carousel 471, thereby make double-end screw 45 rotate, double-end screw 45 is after rotating, make two slides 46 remove to the centre, when slide 46 removes, it removes along wearing groove 49 to drive dead lever 48, thereby make foam-rubber cushion 481 and radiation monitor 2's side contact, thereby fix radiation monitor 2, make it keep stable, at radiation monitor 2 during operation, receive the influence of shaking force, rectangle movable rod 32 atress removes downwards, make hydraulic oil flow along round hole 35, form the damping, cushion spring 33 cushions in cooperation, cushion work radiation monitor 2 in work, prevent that radiation monitor 2 from receiving vibrations influence work.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a rack of radiation monitoring instrument, includes bottom plate (1) and radiation monitoring instrument (2), its characterized in that: a buffer assembly (3) is fixed on the upper surface of the bottom plate (1), a placing box (5) is fixedly arranged at the upper end of the buffer assembly (3), the radiation monitor (2) can be placed in the placing box (5), and an adjusting and fixing assembly (4) is fixedly arranged on the upper surface of the bottom plate (1);

adjust fixed subassembly (4) including hollow slab (41), hollow slab (41) fixed connection is at the upper surface of bottom plate (1), hollow slab (41) internalization cover is equipped with portal frame (42), threaded hole (43) have all been seted up to one side of portal frame (42) and hollow slab (41), threaded hole (43) internal thread is inserted and is equipped with screw rod (44), the last fixed surface of portal frame (42) is equipped with connecting block (421), it is equipped with double-end screw (45) to rotate between connecting block (421), the fixed connecting rod (47) that is equipped with of one end of double-end screw (45), connecting rod (47) run through one of them hollow slab (41), the outside surface thread bush of double-end screw (45) is equipped with slide (46), the upper surface sliding fit of slide (46) and portal frame (42), wear groove (49) have been seted up to the upper surface of portal frame (42), the lower fixed surface of slide (46) is equipped with dead lever (48), dead lever (48) run through wear groove (49).

2. The placing rack for the radiation monitoring instrument, according to claim 1, is characterized in that the buffer assembly (3) comprises a hollow block (31), the hollow block (31) is fixedly connected to the upper surface of the base plate (1), hydraulic oil is arranged in the hollow block (31), a rectangular movable rod (32) is movably inserted in the hollow block (31), the upper end of the rectangular movable rod (32) is fixedly connected with the lower surface of the placing box (5), a circular plate (34) is fixedly arranged at the lower end of the rectangular movable rod (32), the circular plate (34) is slidably attached to the inner surface of the hollow block (31), a circular hole (35) is formed in the upper surface of the circular plate (34), and a buffer spring (33) is fixedly arranged between the upper surface of the hollow block (31) and the rectangular movable rod (32).

3. The radiation monitoring instrument placing frame according to claim 1, wherein fixing blocks (11) are fixedly arranged on two sides of the bottom plate (1), and mounting bolts (12) are inserted on the fixing blocks (11) in a threaded mode.

4. The rack of claim 1, wherein five threaded insertion holes (43) are formed, and the threaded insertion holes (43) are distributed on the outer side surface of the hollow plate (41) in an array manner.

5. A radiation monitoring instrument placement frame according to claim 1, characterized in that a rotating disc (471) is fixedly arranged at one end of the connecting rod (47) far away from the double-thread screw (45).

6. A radiation monitoring instrument placement rack according to claim 1, characterized in that a sponge pad (481) is fixedly arranged on one side of the fixing rod (48).

7. A radiation monitoring apparatus holding rack according to claim 2, characterized in that the cross-section of the rectangular movable rod (32) is "T" shaped.

8. The radiation monitoring instrument placement frame according to claim 2, wherein a sealing gasket (36) is fixedly arranged on the upper surface of the hollow block (31), and the rectangular movable rod (32) movably penetrates through the sealing gasket (36).