CN210442440U

CN210442440U - Broadband electromagnetic radiation analyzer

Info

Publication number: CN210442440U
Application number: CN201920470540.4U
Authority: CN
Inventors: 石翠; 刘倩倩
Original assignee: Shandong Boer Radiation Environment Technology Center
Current assignee: Shandong Academy of Environmental Science Environmental Testing Co.,Ltd.
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-05-01
Anticipated expiration: 2029-04-09

Abstract

The utility model provides a wide band electromagnetic radiation analysis appearance, main part and external probe including the analysis appearance, the casing top of main part is equipped with the framework of rectangle, framework lower extreme opening, a set of jack is all seted up to the top surface of the casing of main part and side, the quantity of every group jack is two, the distance between two jacks of same group is the same, the equal fixed mounting inserted bar in framework both ends bottom, the inserted bar can insert in the jack that corresponds, set up the locating hole in the middle of the framework top surface, set up the recess in the middle of the casing top surface of main part, be equipped with the joint of being connected with external probe in the middle of the bottom in the recess, external probe lower extreme passes and is connected with the joint behind the locating hole, the left and right sides symmetry sets up the arc. The utility model discloses when being in operating condition, as shown in fig. 1, peg graft the jack on framework through inserted bar and main part upper portion, with external probe grafting end pass behind the locating hole with connect the butt joint, realize external probe's installation.

Description

Broadband electromagnetic radiation analyzer

Technical Field

The utility model belongs to the technical field of industrial radiation shines monitoring, specifically speaking is a wide band electromagnetic radiation analyzer.

Background

A broadband electromagnetic radiation analyzer is an instrument used for measuring an electromagnetic field generated at a special place or station to check whether protection setting is effective or not and whether field intensity of a measuring point exceeds a standard or not.

Among the prior art, including the built-in probe in analysis appearance body 1 and the analysis appearance body 1, analysis appearance body 1 upper end central point puts and is equipped with joint 11, still include with the external probe 2 that connects 11 interconnect, before the use, external probe 2 separately places with analysis appearance body 1, carries out the measurement in-process, and the staff need be installed external probe 2 and the joint 11 on the analysis appearance body 1, measures. The external probe is small, is inconvenient to carry after being taken down and is easy to lose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wide band electromagnetic radiation analyzer for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a broadband electromagnetic radiation analyzer comprises a main body and an external probe of the analyzer, wherein a rectangular frame body is arranged at the top of a shell of the main body, the lower end of the frame body is open, a group of jacks are respectively arranged on the top surface and the side surface of the shell of the main body, the number of each group of jacks is two, the distance between two jacks of the same group is the same, inserting rods are fixedly arranged at the bottoms of two ends of the frame body and can be inserted into the corresponding jacks, a positioning hole is arranged in the middle of the top surface of the shell of the main body, a groove is arranged in the middle of the top surface of the shell of the main body, a connector connected with the external probe is arranged in the middle of the bottom in the groove, the lower end of the external probe penetrates through the positioning hole and is connected with the connector, arc plates are symmetrically arranged at the left side and the right side in the frame body, the other end and the framework inner wall fixed connection of horizontal pole, framework top surface correspond arc upper end department and all set up rectangular through groove, and rectangular through inslot is equipped with the slider, and the blind hole is seted up to the slider bottom surface, is equipped with the loose axle in the blind hole, and spring fixed connection is passed through at the top in the upper end of loose axle and the blind hole that corresponds, and the lower extreme of loose axle is connected with the arc upper end that corresponds is articulated.

According to the broadband electromagnetic radiation analyzer, guide grooves are formed in the front side and the rear side of the strip-shaped transparent groove, guide blocks are fixedly installed at the front end and the rear end of the sliding block, and the guide blocks are inserted into the corresponding guide grooves.

According to the broadband electromagnetic radiation analyzer, the top of each sliding block is fixedly provided with the poking plate.

According to the broadband electromagnetic radiation analyzer, the sponge pads are fixedly arranged on the inner concave surfaces of the arc-shaped plates.

As above, the inner wall of the jack is provided with the annular groove, the inserted rod is fixedly sleeved with the annular clamping ring, the annular clamping ring is made of deformable elastic materials, and the annular clamping ring can be clamped and matched with the corresponding annular groove.

The utility model has the advantages that: when the utility model is in working condition, as shown in figure 1, the frame body is inserted into the jack on the upper part of the main body through the inserted rod, the inserted end of the external probe is inserted into the jack after passing through the positioning hole, the external probe is installed, after the detection is finished, the external probe is taken down, then the frame body is taken down from the upper part of the main body, two sliders are pinched to move, the two sliders move oppositely, the sliders drive the corresponding movable shaft to move to enable the corresponding arc-shaped plate to rotate around the hinging part between the arc-shaped plate and the corresponding cross rod, the movable shaft extends out of the corresponding blind hole, the spring is lengthened, the distance between the two ends of the two arc-shaped plates far away from the movable shaft is increased, then the external probe is horizontally arranged between the two arc-shaped plates in the frame body, the two ends of the external probe are contacted and matched with the inner concave surfaces of the different arc-shaped plates, then the two sliders are loosened, the corresponding movable, the arc resets to initial condition and drives the slider that corresponds and resets and remove initial position, two arcs fix position probe this moment, then arrange the lateral part of main part in with the framework, the main part lateral part is installed with the framework through the grafting of the jack of inserted bar and main part lateral part, external probe is installed at the main part lateral part and can be protected by the framework along with the framework this moment, conveniently take off external probe the back carry, avoid external probe to lose or damage, through the above-mentioned design, no matter the analysis appearance can both be installed external probe in the main part at work and non-operating condition, and it is very convenient to install, be convenient for carry of external probe.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; FIG. 3 is a partial enlarged view of section II of FIG. 1; fig. 4 is a first usage state diagram of the present invention; FIG. 5 is an enlarged view of the view from the direction A of FIG. 2; fig. 6 is a second usage state diagram of the present invention; fig. 7 is a third usage state diagram illustrating the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A broadband electromagnetic radiation analyzer is shown in the figure, and comprises a main body 1 and an external probe 2 of the analyzer, wherein a rectangular frame body 3 is arranged at the top of a shell of the main body 1, the lower end of the frame body is open, a group of jacks 4 are respectively arranged on the top surface and the side surface of the shell of the main body 1, the number of each group of jacks 4 is two, the distances between two jacks 4 of the same group are the same, inserting rods 5 are fixedly arranged at the bottoms of two ends of the frame body 3, the inserting rods 5 can be inserted into the corresponding jacks 4, a positioning hole 6 is arranged in the middle of the top surface of the frame body 3, a groove 7 is arranged in the middle of the top surface of the shell of the main body 1, a connector 8 connected with the external probe 2 is arranged in the middle of the bottom of the groove 7, the lower end of the external probe 2 passes through the positioning hole 6 and then is connected with the connector 8, arc-shaped plates, articulated connection in the middle of the one end of horizontal pole 21 and the convex surface of the arc 9 that corresponds, the other end and the 3 inner wall fixed connection of framework of horizontal pole 21, the rectangular open trough 10 is all seted up to the corresponding arc 9 upper end department of framework 3 top surface, be equipped with slider 11 in the rectangular open trough 10, blind hole 12 is seted up to slider 11 bottom surface, be equipped with loose axle 13 in the blind hole 12, spring 14 fixed connection is passed through at the top in the upper end of loose axle 13 and the blind hole 12 that corresponds, the lower extreme of loose axle 13 is connected with the upper end of the arc 9 that corresponds is articulated. When the utility model is in working condition, as shown in figure 1, the frame body 3 is inserted into the jack 4 on the upper part of the main body 1 through the inserted link 5, the inserted end of the external probe 2 is butted with the joint 8 after passing through the positioning hole 6, the installation of the external probe 2 is realized, after the detection is finished, the external probe 2 is taken down, then the frame body 3 is taken down from the upper part of the main body 1, two sliders 11 are kneaded to move the two sliders 11 oppositely, at the moment, the sliders 11 drive the corresponding movable shaft 13 to move to enable the corresponding arc-shaped plate 9 to rotate around the hinging part with the corresponding cross rod 21, at the moment, the movable shaft 13 extends out from the corresponding blind hole 12, the spring 14 is lengthened, the distance between the two end parts of the two arc-shaped plates 9 far away from the movable shaft 13 is increased, then the external probe 2 is horizontally arranged between the two arc-shaped plates 9 in the frame body 3 (as shown in figure 6), the two end parts of the external, then the two sliding blocks 11 are loosened, the corresponding movable shafts 13 are automatically retracted into the corresponding blind holes 12 under the action of the tensile force of the springs 14, the arc-shaped plates 9 are reset to the initial state and drive the corresponding sliding blocks 11 to reset and move to the initial position (as shown in figure 7), at the moment, the position probe 2 is fixed by the two arc-shaped plates 9, then the frame body 3 is arranged at the side part of the main body 1, the frame body 3 is arranged at the side part of the main body 1 (as shown in figure 4) through the insertion of the insertion rod 5 and the insertion hole 4 at the side part of the main body 1, at the moment, the external probe 2 is arranged at the side part of the main body 1 along with the frame body 3 and can be protected by the frame body 3, the external probe 2 is convenient to carry after being taken down, the loss or damage of the external probe 2 is avoided, through the design, the external probe 2 can be installed on the main body 1 no matter in the working and non-working states of the analyzer, the installation is very convenient, and the external probe is convenient to carry.

Specifically, as shown in the figure, guide grooves 15 are formed in the front and rear sides of the long through groove 10, guide blocks 16 are fixedly mounted at the front and rear ends of the slider 11, and the guide blocks 16 are inserted into the corresponding guide grooves 15. The mounting stability of the slider 11 can be improved by this design.

Specifically, as shown in the drawings, the top of the sliding block 11 in this embodiment is fixedly mounted with a dial plate 17. The sliding block 11 can be more easily shifted through the shifting plate 17, and the use is convenient.

Further, as shown in fig. 4, sponge pads 18 are fixedly arranged on the inner concave surfaces of the arc-shaped plates 9. When the external probe 2 is placed between the two spongy cushions 18 in the frame body 3, the external probe 2 can be protected through the spongy cushions 18.

Furthermore, as shown in the figure, the inner wall of the insertion hole 4 described in this embodiment is provided with an annular groove 19, the insertion rod 5 is fixedly sleeved with an annular snap ring 20, the annular snap ring 20 is made of a deformable elastic material, and the annular snap ring 20 can be in clamping fit with the corresponding annular groove 19. Through the clamping fit of the annular snap ring 20 and the corresponding annular groove 19, the firmness of the insertion rod 5 in the insertion with the insertion hole 4 can be improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A broadband electromagnetic radiation analyzer is characterized in that: comprises a main body (1) and an external probe (2) of an analyzer, a rectangular frame body (3) is arranged at the top of a shell of the main body (1), the lower end of the frame body is open, a group of jacks (4) are respectively arranged on the top surface and the side surface of the shell of the main body (1), the number of each group of jacks (4) is two, the distance between two jacks (4) of the same group is the same, inserting rods (5) are fixedly arranged at the bottoms of two ends of the frame body (3), the inserting rods (5) can be inserted into the corresponding jacks (4), a positioning hole (6) is arranged in the middle of the top surface of the frame body (3), a groove (7) is arranged in the middle of the top surface of the shell of the main body (1), a connector (8) connected with the external probe (2) is arranged in the middle of the bottom of the groove (7), the lower end of the external probe (2) is connected, the interior concave surface of two arcs (9) sets up relatively, all be connected through horizontal pole (21) between arc (9) convex surface middle and framework (3) inner wall, the one end of horizontal pole (21) is connected with the convex surface middle articulated of arc (9) that corresponds, the other end and framework (3) inner wall fixed connection of horizontal pole (21), framework (3) top surface corresponds arc (9) upper end department and all sets up rectangular through groove (10), be equipped with slider (11) in rectangular through groove (10), blind hole (12) are seted up to slider (11) bottom surface, be equipped with loose axle (13) in blind hole (12), spring (14) fixed connection is passed through at the top in the upper end of loose axle (13) and the blind hole (12) that correspond, the lower extreme of loose axle (13) is connected with the articulated of arc (9) upper end that corresponds.

2. The broadband electromagnetic radiation analyzer of claim 1, wherein: the strip-shaped through groove (10) is internally provided with guide grooves (15) at the front side and the rear side, the front end and the rear end of the sliding block (11) are fixedly provided with guide blocks (16), and the guide blocks (16) are inserted into the corresponding guide grooves (15).

3. The broadband electromagnetic radiation analyzer of claim 1, wherein: the top of the sliding block (11) is fixedly provided with a shifting plate (17).

4. The broadband electromagnetic radiation analyzer of claim 1, wherein: sponge cushions (18) are fixedly arranged on the concave surfaces of the arc-shaped plates (9).

5. The broadband electromagnetic radiation analyzer of claim 1, wherein: the inner wall of the jack (4) is provided with an annular groove (19), the inserted rod (5) is fixedly sleeved with an annular clamping ring (20), the annular clamping ring (20) is made of deformable elastic materials, and the annular clamping ring (20) can be clamped and matched with the corresponding annular groove (19).