CN220366239U

CN220366239U - Portable support frame of radiation environment monitor

Info

Publication number: CN220366239U
Application number: CN202321873570.2U
Authority: CN
Inventors: 李子坤; 程琳
Original assignee: Shanxi Qingyue Radiation Detection Technology Co ltd
Current assignee: Shanxi Qingyue Radiation Detection Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-19
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a portable support frame of a radiation environment monitor, which comprises a support table and support columns, wherein a buffer cushion is fixedly arranged on the lower surface of the support table, one side of the support table is connected with a first rotating shaft, the first rotating shaft is fixedly arranged on the lower surface of a circular arc sliding rail, and the circular arc sliding rail is embedded on one side of the support table. This portable support frame of radiation environment monitor, after monitor monitoring, only need hand mention the circular arc slide rail after, through the rotation of pivot one with 2 supporting tables together, because the reason of gravity, through the rotation of pivot two with support column and supporting table in same vertical position, the fixed cassette of below is packed up, has guaranteed its characteristics that conveniently carry, there is the runner support column bottom, promotes through laborsaving mode in carrying the in-process, has reduced the time that the staff required in the operating time or change monitoring position under radiation environment.

Description

Portable support frame of radiation environment monitor

Technical Field

The utility model relates to the technical field of environment detection, in particular to a portable support frame of a radiation environment monitor.

Background

The environmental monitoring mainly aims at carrying out a series of identification on the composition of pollutants in collected environmental samples, wherein the radiation environmental monitoring is one of important monitoring, and the supporting frame of the monitor is also one of important composition.

The existing radiation environment monitor support frame is a monitor for supporting excessive accuracy, the gravity center of the monitor is placed on the support frame to improve stability, the structure for protecting the monitor is increased, heavy materials are adopted, the support frame is inconvenient to carry, the support frame is heavy, the time required to be arranged is increased, and damage to a human body is possibly caused under the radiation environment.

Disclosure of Invention

The utility model aims to provide a portable support frame for a radiation environment monitor, which solves the problem that the radiation environment monitor is inconvenient to carry in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable support frame for the radiation environment monitor comprises a support table for holding the monitor and a support column which is placed on the ground and used for supporting the whole body, wherein the lower surface of the support table is fixedly provided with a buffer cushion, one side of the support table is connected with a first rotating shaft which is fixedly arranged on the lower surface of an arc sliding rail, the arc sliding rail is embedded on one side of the support table, an arc sliding block is fixedly arranged on the inner wall of the support table, the other side of the support table is connected with a second rotating shaft, the lower end of the second rotating shaft is fixedly arranged on the upper surface of the support column,

one side of the support column is fixedly provided with a buffer cushion, one side of the support column is provided with a groove, one end of a spring is arranged in the groove on one side of the support column, the other end of the spring is connected with the upper surface of the control buckle, one side of the control buckle is arranged in the groove on one side of the support column,

one side fixed mounting of brace table has the fixed pulley, and the surface fixed mounting of fixed pulley has wire rope's one end, wire rope's the other end runs through fixed plate fixed mounting at the upper surface of fixed cassette, the spring has been seted up to the higher authority of fixed cassette, and the lower surface of fixed plate has been installed to the other end of spring to fixed plate's fixed mounting is on the inner wall of support column, the lower extreme of fixed cassette runs through the lower surface of support column, and the lower surface mounting of support column has the runner.

Preferably, the arc sliding block is arranged on the inner wall of the arc sliding rail, and the arc sliding block is in sliding connection with the arc sliding rail.

By adopting the technical scheme, the portable bicycle can be conveniently carried after rotation.

Preferably, 2 support tables are arranged, and the 2 support tables are rotatably connected through a first rotating shaft.

By adopting the technical scheme, the supporting table can be guaranteed to rotate.

Preferably, the support columns are provided with a plurality of support columns, and each support column is rotationally connected with the support table through a second rotating shaft.

By adopting the technical scheme, the rotary type hydraulic control device can rotate under the condition of ensuring the stability of the hydraulic control device.

Preferably, a fixing buckle is fixedly installed in the groove on one side of the 1 support column, the fixing buckle is connected with the control buckle in a buckling mode, and the control buckle is connected with the support column in a rotating mode.

By adopting the technical scheme, the stability is ensured after rotation.

Preferably, the fixed pulleys are provided with a plurality of fixed pulleys, 1 fixed pulley is fixedly arranged on the inner wall of the supporting column, the steel wire ropes are arranged on the upper surface of the balance plate through the outer surface of the fixed pulleys, and 2 strands of parallel steel wire ropes are arranged on the lower surface of the balance plate and are arranged on the upper surface of the fixed clamping seat.

By adopting the technical scheme, the fixing time of the fixing clamping seat is controlled.

Preferably, the inner wall of the fixing clamping seat is fixedly provided with a screw rod, the outer surface of the lower end of the screw rod is in threaded connection with the inner wall of the sleeve, and the lower end of the sleeve is arranged in an arc shape.

By adopting the technical scheme, the height of the bottom of the support column can be adjusted to adapt to different floors.

Compared with the prior art, the utility model has the beneficial effects that: this radiation environment monitor portable support frame:

1. after the monitoring of the monitor is finished, the 2 support tables are combined together through the rotation of the first rotating shaft after the arc sliding rail is lifted by hands, the support columns and the support tables are in the same vertical position through the rotation of the second rotating shaft due to gravity, the fixed clamping seats below the support columns are retracted, the characteristic that the support columns are convenient to carry is ensured, the rotating wheels are arranged at the bottoms of the support columns, the support columns can be pushed in a labor-saving mode in the carrying process, and the working time of workers in a radiation environment or the time required by changing the monitoring positions is reduced;

2. after the supporting table and the supporting column are folded, the symmetrical supporting tables are mutually pressed, so that the control buckle and the fixing buckle are mutually clamped, the stability after the folding is further ensured, the stability of the supporting frame after the folding is not affected due to collision during carrying, and the workload of staff is reduced;

3. when the support frame is used, the support frame can not be guaranteed to be on flat land due to different monitoring environments, at the moment, the bottom end of the fixing clamping seat can be adjusted, the bottom end of the fixing clamping seat can be rotated, and the heights of the support column and the ground are adjusted through the screw rod, so that the support frame is suitable for different grounds, different grounds can be used, various limitations are avoided, and the safety of the monitor and the stability of the support frame are guaranteed.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic view of the present utility model in front cross-section after being retracted;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic view of the structure of the fixing clip seat and the screw rod of the present utility model.

In the figure: 1. a support table; 2. a cushion pad; 3. a first rotating shaft; 4. arc slide rail; 5. a circular arc slide block; 6. a second rotating shaft; 7. a support column; 8. a spring; 9. a control button; 10. a fixing buckle; 11. a fixed pulley; 12. a wire rope; 13. a fixing plate; 14. a fixing clamping seat; 15. a screw rod; 16. a rotating wheel; 17. a sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a portable support frame for a radiation environment monitor comprises a support table 1, a buffer cushion 2, a first rotating shaft 3, a circular arc sliding rail 4, a circular arc sliding block 5, a second rotating shaft 6, a support column 7, a spring 8, a control buckle 9, a fixed buckle 10, a fixed pulley 11, a steel wire rope 12, a fixed plate 13, a fixed clamping seat 14, a screw rod 15, a rotating wheel 16 and a sleeve 17.

The support frame has the effect of convenient carrying, and is specifically as follows:

the lower surface fixed mounting of brace table 1 has blotter 2, and one side of brace table 1 is connected with pivot one 3, pivot one 3 fixed mounting is in the lower surface of circular arc slide rail 4, and circular arc slide rail 4 embedded mounting is in one side of brace table 1, fixed mounting has circular arc slider 5 on the inner wall of brace table 1, and the opposite side of brace table 1 is connected with pivot two 6, and the lower extreme fixed mounting of pivot two 6 is in the upper surface of support column 7, one side fixed mounting of support column 7 has blotter 2, and one side of support column 7 is seted up flutedly, install the one end of spring 8 in the recess of support column 7 one side, and the other end of spring 8 is connected at the upper surface of control knot 9, and one side of control knot 9 is installed in the recess of support column 7 one side. The arc slide block 5 is arranged on the inner wall of the arc slide rail 4, and the arc slide block 5 is in sliding connection with the arc slide rail 4. The support tables 1 are provided with 2 support tables, and the 2 support tables 1 are rotatably connected by the first rotating shaft 3. The support columns 7 are provided with a plurality of support columns 7, and each support column 7 is rotatably connected with the support table 1 through a second rotating shaft 6. Wherein, fixed knot 10 is fixed to be installed in the recess of 1 support column 7 one side, and fixed knot 10 and control knot 9 buckle are connected to control knot 9 and support column 7 rotation is connected.

When the worker uses the monitor or needs to replace different environments to use the monitor again, as shown in fig. 1, fig. 2 and fig. 3, the worker firstly holds the monitor on the circular arc sliding rail 4 and lifts the monitor upwards, the 2 support platforms 1 arranged on the outer surface of the first rotating shaft 3 do circular motions in opposite directions by taking the first rotating shaft 3 as the center of a circle, the circular arc sliding block 5 slides on the inner wall of the circular arc sliding rail 4 until the buffer cushion 2 arranged on the lower surface of the 2 support platforms 1 bumps against the force of the collision, then the support platforms 1 stops moving, after the support platforms 1 start moving, the second rotating shaft 6 connected to the two sides of the support platforms 1 also starts rotating, the support columns 7 fixedly arranged on the second rotating shaft 6 are close to the middle, and potential energy brought by the collision can be relieved by the buffer cushion 2 arranged on one side of the support platforms 1 until the support platforms 1 and the support columns 7 are positioned on the same vertical plane.

The support frame has good stability and the function of adapting to different floors, and is concretely as follows:

one side fixed mounting of brace table 1 has fixed pulley 11, and fixed pulley 11's surface fixed mounting has the one end of wire rope 12, wire rope 12's the other end runs through fixed plate 13 fixed mounting at fixed cassette 14's upper surface, spring 8 has been seted up to fixed cassette 14's higher authority, and fixed plate 13's lower surface has been installed to spring 8's the other end, and fixed plate 13's fixed mounting is on the inner wall of support column 7, fixed cassette 14's lower extreme runs through support column 7's lower surface, and support column 7's lower surface mounting has runner 16. The fixed pulleys 11 are provided with a plurality of fixed pulleys 11, 1 fixed pulley 11 is fixedly arranged on the inner wall of the supporting column 7, the steel wire ropes 12 are arranged on the upper surface of the balance plate through the outer surface of the fixed pulleys 11, and 2 strands of parallel steel wire ropes 12 are arranged on the lower surface of the balance plate and are arranged on the upper surface of the fixed clamping seat 14. The inner wall of the fixing clamping seat 14 is fixedly provided with a screw rod 15, the outer surface of the lower end of the screw rod 15 is in threaded connection with the inner wall of the sleeve 17, and the lower end of the sleeve 17 is arranged in an arc shape.

Because the supporting bench 1 and the supporting column 7 are folded, the fixed pulley 11 arranged on one side of the supporting bench 1 moves upwards, the steel wire rope 12 fixed on the outer surface is driven to lift upwards, the balance plate moves upwards due to the upward folding of the steel wire rope 12, the 2 strands of steel wire ropes 12 penetrating through the fixed plate 13 drive the fixed clamping seat 14 to move upwards, the spring 8 arranged at the upper end is enabled to be subjected to an upward force after the fixed clamping seat 14 moves upwards, deformation is generated, so that the rotating wheel 16 arranged on the lower surface of the supporting column 7 contacts the ground, the supporting bench 1 and the supporting column 7 can be folded more stably and smoothly through sliding, when the supporting frame is needed to be used, the supporting bench 1 and the supporting column 7 are opened, meanwhile, the fixed clamping seat 14 below can lose the upward force of the steel wire rope 12, so that the downward force generated when the spring 8 deforms is received, the fixed clamping seat 14 moves downwards again, the lower end of the fixed clamping seat 14 contacts the ground, the rotating wheel 16 is increased, and the stability of the monitor in use of the supporting frame is ensured to work normally.

After the supporting table 1 and the supporting columns 7 are retracted, the symmetrical 2 supporting columns 7 are pressed in the directions of each other, when the upper surface of the fixing buckle 10 starts sliding friction with the lower surface of the control buckle 9 after the pressing is started, when the pressing is continued, the spring 8 arranged on the upper surface of the control buckle 9 is deformed by an upward force, and then the control buckle 9 starts rotating by a small amplitude with the connection part with the supporting columns 7 as the center of a circle, until the lower surface of the control buckle 9 and the upper surface of the fixing buckle 10 stop contacting, the spring 8 stops stressing, the control buckle 9 returns to the original position, at the moment, the control buckle 9 and the fixing buckle 10 are clamped mutually, when the supporting frame is needed to be used, only the part extending out of the upper end of the control buckle 9 needs to be stirred, the upward force can be applied to the spring 8 arranged on the upper end of the control buckle 9, the control buckle 9 starts rotating to be automatically separated from the buckling connection with the fixing buckle 10, and the supporting frame can be used.

When the support frame is used, after encountering uneven ground, the lower end of the fixed clamping seat 14 can be screwed, and when the sleeve 17 is screwed, the sleeve 17 can extend downwards through threads fixedly arranged on the outer surface of the screw rod 15 on the inner wall of the fixed clamping seat 14, so that the support frame can play a good stabilizing role when being supported on uneven ground, the monitor can not be affected by the continuous ground on the support table 1, the normal work of the monitor is ensured, and the stability is good because the lower end of the sleeve 17 is provided with an arc shape, so that the uneven ground can not affect the normal work of the monitor on the support table 1.

Working principle: when using this portable support frame of radiation environment monitor, when the monitor needs to change place or stop detecting the back, when needing to pack up the support frame, at first need hold circular arc slide rail 4 with the hand and upwards lift up, thereby make pivot one 3 drive supporting bench 1 rotate, and then make pivot two 6 start rotating, let supporting bench 1 and support column 7 pack up, at this moment with 2 symmetrical support column 7 mutual extrusion can let control knot 9 and the buckling of fixed knot 10 conveniently carry, only need rotate the lower extreme of fixed cassette 14 when meetting uneven ground, adjust the distance of support column 7 and ground make the monitor on the supporting bench 1 normally work can, holistic practicality has been increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable support frame of radiation environment monitor, includes brace table (1) that are used for holding the monitor and places subaerial and be used for supporting holistic support column (7), its characterized in that: the lower surface of the supporting table (1) is fixedly provided with a buffer pad (2), one side of the supporting table (1) is connected with a first rotating shaft (3), the first rotating shaft (3) is fixedly arranged on the lower surface of the circular arc sliding rail (4), the circular arc sliding rail (4) is embedded on one side of the supporting table (1), the inner wall of the supporting table (1) is fixedly provided with a circular arc sliding block (5), the other side of the supporting table (1) is connected with a second rotating shaft (6), the lower end of the second rotating shaft (6) is fixedly arranged on the upper surface of the supporting column (7),

one side of the support column (7) is fixedly provided with a buffer pad (2), one side of the support column (7) is provided with a groove, one end of a spring (8) is arranged in the groove on one side of the support column (7), the other end of the spring (8) is connected to the upper surface of a control buckle (9), one side of the control buckle (9) is arranged in the groove on one side of the support column (7),

one side fixed mounting of brace table (1) has fixed pulley (11), and the surface fixed mounting of fixed pulley (11) has the one end of wire rope (12), the other end of wire rope (12) runs through fixed plate (13) fixed mounting at the upper surface of fixed cassette (14), spring (8) have been seted up to the higher authority face of fixed cassette (14), and the lower surface of fixed plate (13) has been installed to the other end of spring (8) to the fixed mounting of fixed plate (13) is on the inner wall of support column (7), the lower extreme of fixed cassette (14) runs through the lower surface of support column (7), and the lower surface mounting of support column (7) has runner (16).

2. A portable support for a radiant environment monitor as defined in claim 1, wherein: the arc sliding block (5) is arranged on the inner wall of the arc sliding rail (4), and the arc sliding block (5) is in sliding connection with the arc sliding rail (4).

3. A portable support for a radiant environment monitor as defined in claim 1, wherein: the support tables (1) are provided with 2 support tables, and the 2 support tables (1) are rotatably connected through a first rotating shaft (3).

4. A portable support for a radiant environment monitor as defined in claim 1, wherein: the support columns (7) are provided with a plurality of support columns, and each support column (7) is rotationally connected with the support table (1) through a second rotating shaft (6).

5. A portable support for a radiant environment monitor as defined in claim 1, wherein: wherein 1 fixed knot (10) is fixed to be installed in the recess of support column (7) one side, and fixed knot (10) and control knot (9) buckle are connected to control knot (9) and support column (7) rotation are connected.

6. A portable support for a radiant environment monitor as defined in claim 1, wherein: the fixed pulleys (11) are provided with a plurality of fixed pulleys (11), 1 fixed pulley (11) is fixedly arranged on the inner wall of the supporting column (7), the steel wire ropes (12) are arranged on the upper surface of the balance plate through the outer surface of the fixed pulleys (11), and 2 parallel steel wire ropes (12) are arranged on the lower surface of the balance plate and are arranged on the upper surface of the fixed clamping seat (14).

7. A portable support for a radiant environment monitor as defined in claim 1, wherein: the screw rod (15) is fixedly mounted on the inner wall of the fixing clamping seat (14), the outer surface of the lower end of the screw rod (15) is in threaded connection with the inner wall of the sleeve (17), and the lower end of the sleeve (17) is arranged in an arc shape.