CN218268466U

CN218268466U - External irradiation protection monitoring telescopic support

Info

Publication number: CN218268466U
Application number: CN202222783432.7U
Authority: CN
Inventors: 王昭
Original assignee: Hefei Jinhaofeng Detection Research Institute Co ltd
Current assignee: Hefei Jinhaofeng Detection Research Institute Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-10
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses an outer exposure protection monitoring telescopic bracket, include the external probe of radiation monitor who is connected through connecting wire and radiation monitor, set up at the probe handle of the external probe lower part of radiation monitor and be used for installing the support of probe handle, the support including be used for the one hand of people or both hands to hold the subassembly of holding, with the fixed rod cover of holding subassembly fixed mounting, telescopic link and be used for pressing from both sides the fixed subassembly of the handle of tight installation probe handle, the inner chamber sliding connection of telescopic link and fixed rod cover, telescopic link installation in the fixed rod cover is accomplished to flexible subassembly through buckle and draw-in groove complex mode. The utility model relates to a radiation detector is support technical field for the appearance. This shine protection monitoring telescopic bracket outward can carry out different detection altitude mixture control to the probe, and the while is convenient to fast assembly or dismantlement between probe and support to can be convenient for personnel's application of force and hold whole support, the practicality is stronger.

Description

External irradiation protection monitoring telescopic support

Technical Field

The utility model relates to a radiation detector is with support technical field, specifically is an outer protection monitoring telescopic bracket that shines.

Background

In radioactive operation, leakage and escape of radioactive substances may occur, and surface contamination of a human body, work clothes, the ground, equipment, and the like may occur. Therefore, when the person does not wear the external irradiation protection equipment, the person is silently and unconsciously irradiated for a long time, and the physical health of the person is further damaged.

In order to improve the external irradiation protection for workers in the existing production process, direct pollution detection is carried out on workplaces or equipment with possible external irradiation hidden dangers through a radiation detector, so that the workplaces are reasonably treated according to detection results, and the harm of potential external irradiation received by the workers is reduced. And current radiation detector, because the support adopts fixed mode formula to assemble together for usual detector, the probe that leads to supplementary detection is inconvenient surveys the equipment surface of high difference, although some supports possess flexible function, inconvenient quick with probe assembly together, and when examining the test to the super high department of examining, the telescopic bracket is because the position of stretching out is close the limit, personnel need spend very big power of holding the handle this moment, current telescopic bracket is not convenient for the firm telescopic bracket lower extreme of holding of personnel one hand or both hands.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an external irradiation protection monitoring telescopic bracket has solved current radiation monitor and has not possessed altitude mixture control function or even possess altitude mixture control function with the support, but to probe and the loaded down with trivial details and personnel of support equipment when detecting super high altitude department support grab handle department personnel application of force problem of holding.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an external protection monitoring telescopic bracket that shines, includes the external probe of radiation monitor who is connected through connecting wire and radiation monitor, sets up at the probe handle of the external probe lower part of radiation monitor and be used for the support of installation probe handle, its characterized in that: the support including be used for the people hand one hand or both hands to hold the subassembly, with hold subassembly fixed mounting's fixed rod cover, through flexible subassembly and fixed rod cover joint installation telescopic link together and be used for pressing from both sides the fixed subassembly of handle of tight installation probe handle, the inner chamber sliding connection of telescopic link and fixed rod cover, flexible subassembly passes through the buckle and accomplishes the joint installation of telescopic link in the fixed rod cover with draw-in groove complex mode.

Preferably, the telescopic assembly comprises an elastic cylinder fixedly connected with the front end face of the telescopic rod, a trapezoid strip fixedly connected with one end of the elastic main body, a rectangular long groove communicated with the front end face of the fixed rod sleeve, and trapezoid grooves which are equidistantly arranged on the front end face of the fixed rod sleeve and symmetrically arranged on two sides of the rectangular long groove, and the cross sections of the trapezoid strip and the trapezoid grooves are isosceles trapezoids with the same size.

Preferably, the telescopic assembly further comprises an extension arc-shaped frame fixedly connected to the upper end face of the fixed rod sleeve, a connecting plate fixedly connected to the rear face of the fixed rod sleeve, and a compression bolt shaft in threaded connection with the connecting plate, and anti-skidding textures are arranged on one side, close to the end face of the telescopic rod, of the extension arc-shaped frame.

Preferably, the holding assembly comprises a holding column fixedly connected with the lower end face of the fixing rod sleeve, finger grooves arranged on the outer holding surface, a bottom plate fixedly connected with the lower end face of the holding column and holding frames symmetrically and fixedly arranged on the upper end face of the bottom plate, and the finger grooves are provided with four spatial position relations which correspond to the remaining four fingers of an adult except the thumb respectively.

Preferably, the fixed subassembly of handle include with the telescopic link up end can dismantle the U template of being connected, fixed connection the axle that slides on the U template, set up between the axle that slides and through installation ear and the semicircle cover of axle sliding connection that slides and set up between semicircle cover and U template and cup joint the spring at the axle surface that slides, installation ear symmetrical arrangement is on the upper portion of semicircle cover front and back surface, the both ends of spring respectively with U template lateral wall and semicircle cover outer arcwall face fixed connection.

Preferably, the U-shaped plate is fixedly connected with the upper end face of the telescopic rod through a fixing bolt, and a through hole is formed in each mounting lug in a penetrating mode.

(III) advantageous effects

The utility model provides an external irradiation protection monitoring telescopic bracket. The method has the following beneficial effects:

according to the external irradiation protection monitoring telescopic bracket, the grip of the external probe of the monitor can be clamped and connected quickly through the grip fixing assembly, and meanwhile, the probe part can be detected at different heights through the arranged telescopic assembly; and through the holding assembly, when detecting the ultrahigh height, the holding part of the support can be conveniently held by one hand or two hands, so that the situation that the holding part is stressed too much and is inconvenient to hold by hands due to the shift of the gravity center of the telescopic support is prevented.

Drawings

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

FIG. 2 is a schematic view of the overall rear perspective structure of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of each component of the present invention;

fig. 5 is a schematic view of the installation structure of the elastic column and the trapezoidal strip of the present invention.

In the figure: a grip assembly; 11. holding the column; 12. a finger groove; 13. a base plate; 14. holding the frame; 2. fixing the rod sleeve; 3. a telescoping assembly; 31. an elastic cylinder; 32. a trapezoidal strip; 33. a rectangular long slot; 34. a trapezoidal groove; 35. an extension arc frame; 36. a connecting plate; 37. a compression bolt shaft; 4. a telescopic rod; 5. a grip fixing assembly; 50. fixing the bolt; 51. a U-shaped plate; 52. a slip axis; 53. a semicircular sleeve; 54. a spring; 55. mounting lugs; 56. a through hole; 6. a probe grip; 7. the radiation monitor is externally connected with a probe; 8. and connecting the wires.

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, the present invention provides a technical solution: the utility model provides an external protection monitoring telescopic bracket that shines, include the external probe 7 of radiation monitor who is connected through connecting wire 8 and radiation monitor, the probe handle 6 of setting in the external probe 7 lower part of radiation monitor and the support that is used for installing probe handle 6, the support is including being used for the one hand of people or both hands to hold subassembly 1, with the fixed rod cover 2 of holding subassembly 1 fixed mounting, through telescopic part 3 and the fixed rod cover 2 joint installation telescopic link 4 together and be used for pressing from both sides the handle fixed component 5 of tight installation probe handle 6, telescopic link 4 and the inner chamber sliding connection of fixed rod cover 2, telescopic part 3 accomplishes the joint installation of telescopic link 4 in fixed rod cover 2 through buckle and draw-in groove complex mode. The utility model can rapidly clamp the grip of the external probe of the joint monitor through the grip fixing component 5, and can detect the probe position at different heights through the arranged telescopic component 3; and through the holding assembly 1, when detecting the ultrahigh height, the holding part of the bracket can be conveniently held by one hand or two hands, so that the situation that the holding part is stressed too much and is inconvenient to hold by hands due to the shift of the gravity center of the telescopic bracket is prevented.

In this embodiment, the telescopic assembly 3 includes an elastic column 31 fixedly connected to the front end surface of the telescopic rod 4, a trapezoidal strip 32 fixedly connected to one end of the elastic body, a rectangular long groove 33 communicated with the front surface of the fixed rod sleeve 2, and trapezoidal grooves 34 arranged at equal intervals on the front end surface of the fixed rod sleeve 2 and symmetrically arranged on two sides of the rectangular long groove 33, wherein the cross sections of the trapezoidal strip 32 and the trapezoidal groove 34 are isosceles trapezoids with the same size. Referring to fig. 4 and 5, the lower portion of the telescopic rod 4 can be clamped in the trapezoidal grooves 34 at different positions by the trapezoidal strips 32, so that the telescopic rod 4 can extend to different lengths, and the length of the support can be adjusted. Elastic deformation can take place for elastic column 31 around trapezoidal strip 32 and trapezoidal groove 34 joint to can be convenient for the cross section be the quick joint that slides in different trapezoidal grooves 34 of isosceles trapezoid's trapezoidal strip 32.

Specifically, the telescopic assembly 3 further comprises an extension arc-shaped frame 35 fixedly connected to the upper end face of the fixed rod sleeve 2, a connecting plate 36 fixedly connected to the rear face of the fixed rod sleeve 2, and a compression bolt shaft 37 in threaded connection with the connecting plate 36, wherein anti-skid textures are arranged on one side, close to the end face of the telescopic rod 4, of the extension arc-shaped frame 35. Referring to fig. 2 and 4, through the pressure bolt axle 37 that sets up, thereby can be after personnel are with trapezoidal strip 32 and the trapezoidal groove 34 joint on the telescopic link 4, can be through twisting the pressure bolt axle 37 that changes, make the surface of bolt axle extrusion telescopic link 4, and then increase the telescopic link 4 surface and extend the frictional force between the anti-skidding texture that sets up on the arc frame 35, and then make the fixed rod cover 2 go up inner chamber telescopic link 4 and stretch out the back and have better stability, avoid telescopic link 4 to retract automatically in the testing process.

In this embodiment, the holding assembly 1 includes a holding column 11 fixedly connected to the lower end surface of the fixing rod sleeve 2, a finger slot 12 disposed on the outer holding surface, a bottom plate 13 fixedly connected to the lower end surface of the holding column 11, and a holding frame 14 symmetrically and fixedly disposed on the upper end surface of the bottom plate 13, wherein the finger slot 12 is provided with four and is respectively disposed in a position relationship corresponding to a spatial position relationship of four fingers of an adult except for a thumb. Referring to fig. 3 and 5, the finger grooves 12 conforming to ergonomics are formed in the holding part, so that a user can conveniently apply force to hold the holding column 11 of the support in the process of using the whole support, the holding frame 14 is arranged at the left part and the right part of the holding column 11, the holding frame 14 can be held by two hands of the user to guarantee the stability of the whole support when the extended length of the telescopic rod 4 of the user approaches to the limit for detecting the ultrahigh height, the shaking of the support is reduced, and the accuracy of probe detection is improved.

In this embodiment, the handle fixing assembly 5 includes a U-shaped plate 51 detachably connected to the upper end surface of the telescopic rod 4, a sliding shaft 52 fixedly connected to the U-shaped plate 51, a semicircular sleeve 53 disposed between the sliding shafts 52 and slidably connected to the sliding shaft 52 through an installation ear 55, and a spring 54 disposed between the semicircular sleeve 53 and the U-shaped plate 51 and sleeved on the outer surface of the sliding shaft 52, the installation ears 55 are symmetrically disposed on the front and rear outer surfaces of the semicircular sleeve 53, and two ends of the spring 54 are respectively fixedly connected to the side wall of the U-shaped plate 51 and the outer arc surface of the semicircular sleeve 53. Referring to fig. 3, the semicircular sleeve 53, the sliding shaft 52 and the spring 54 are matched with each other, so that the spring 54 is elastically deformed, and the semicircular sleeve 53 clamps the fixed column probe grip 6, thereby realizing the quick fixed installation of the external probe 7 of the radiation monitor.

Specifically, the U-shaped plate 51 is fixedly connected with the upper end face of the telescopic rod 4 through the fixing bolt 50, and the mounting lugs 55 are all provided with through holes 56 in a penetrating manner. Referring to fig. 3, through adopting fixing bolt 50 with the up end fixed connection of U template 51 and telescopic link 4 to can be convenient for change the fixed subassembly of the same specification centre gripping that adapts to different size specification probes on telescopic link 4, through the through-hole 56 that sets up on installation ear 55, thereby can pass through-hole 56 and further fix two semicircle covers 53 at the cooperation bolt nut mounting to the tight fixed back of probe handle 6 clamp at semicircle cover 53, and then effectively improve the stability to the installation of probe handle 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an external protection monitoring telescopic bracket that shines, includes the external probe of radiation monitor who is connected through connecting wire and radiation monitor, sets up at the probe handle of the external probe lower part of radiation monitor and be used for the support of installation probe handle, its characterized in that: the support including be used for the one hand of people hand or both hands hold the subassembly, with hold subassembly fixed mounting's fixed rod cover, through flexible subassembly and fixed rod cover joint installation telescopic link together and be used for pressing from both sides the fixed subassembly of handle of tight installation probe handle, the inner chamber sliding connection of telescopic link and fixed rod cover, flexible subassembly passes through the buckle and accomplishes the joint installation of telescopic link in the fixed rod cover with draw-in groove complex mode.

2. The telescopic bracket for external radiation protection and monitoring of claim 1, wherein: the telescopic assembly comprises an elastic cylinder fixedly connected with the front end face of the telescopic rod, a trapezoidal strip fixedly connected with one end of the elastic main body, a rectangular long groove communicated with the front of the fixed rod sleeve and trapezoidal grooves which are arranged on the front end face of the fixed rod sleeve at equal intervals and symmetrically arranged on two sides of the rectangular long groove, and the cross sections of the trapezoidal strip and the trapezoidal grooves are isosceles trapezoids with the same size.

3. The external irradiation protection monitoring telescopic bracket according to claim 2, wherein: the telescopic assembly further comprises an extension arc-shaped frame fixedly connected to the upper end face of the fixed rod sleeve, a connecting plate fixedly connected to the rear face of the fixed rod sleeve and a compression bolt shaft in threaded connection with the connecting plate, and anti-skidding textures are arranged on one side, close to the end face of the telescopic rod, of the extension arc-shaped frame.

4. The external irradiation protection monitoring telescopic bracket according to claim 1, wherein: the holding assembly comprises holding columns fixedly connected with the lower end face of the fixing rod sleeve, finger grooves arranged on the holding outer surface, a bottom plate fixedly connected with the lower end face of the holding columns and holding frames symmetrically and fixedly arranged on the upper end face of the bottom plate, and the finger grooves are provided with four spatial position relations which correspond to the four fingers of an adult except the thumb in position relation.

5. The telescopic bracket for external radiation protection and monitoring of claim 1, wherein: the fixed subassembly of handle includes the slip axle of can dismantling the U template of being connected, fixed connection on the U template with the telescopic link up end, sets up between the slip axle and through installation ear and slip axle sliding connection's semicircle cover and set up between semicircle cover and U template and cup joint the spring at the slip off-axial surface, the upper portion of installation ear symmetrical arrangement surface around the semicircle cover, the both ends of spring respectively with U template lateral wall and the outer arcwall face fixed connection of semicircle cover.

6. The telescoping support for external radiation protection monitoring of claim 5, wherein: the U-shaped plate is fixedly connected with the upper end face of the telescopic rod through a fixing bolt, and a through hole is formed in each mounting lug in a penetrating mode.