CN218038257U

CN218038257U - Ray detection alarm device

Info

Publication number: CN218038257U
Application number: CN202221881163.1U
Authority: CN
Inventors: 郑经纬; 赵海军; 王延利; 陈钟鸣
Original assignee: Shandong Dopcon Production And Research Technology Co ltd
Current assignee: Shandong Dopcon Production And Research Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a ray detection alarm device, the detector comprises a detector, the plug wire mouth is installed to one side of detector, be connected with the lead on the plug wire mouth, the lead with install fixing device between the plug wire mouth, fixing device includes the collar, the collar is installed the lead is overhead, the lead is kept away from one side of plug wire mouth is rotated and is connected with the commentaries on classics ring gear, the helicla flute has been seted up to the opposite side of commentaries on classics ring gear, the collar is located the fixed block is installed to one side of plug wire mouth, slidable mounting has clamp splice, beneficial effect on the fixed block: thereby the rotation through the drive wheel can drive the expansion of clamp splice and the effect that the closure reached the tight plug wire mouth of clamp, prevents that the wire head from being pulled by accident, when detecting the ray through semiconductor probe, will start the alarm when the ray reaches certain threshold value, and the detector will take notes the ray time that breaks through the threshold value this time, can switch on the detector through the circular telegram head.

Description

Ray detection alarm device

Technical Field

The utility model relates to a ray detection alarm field relates to a ray detection alarm device particularly.

Background

Because of the expansion of nuclear power market, for satisfying the market demand, shorten nuclear power station construction period, when carrying out the nuclear power station construction, a large amount of constructors can have been introduced, and must have certain ray to exist when the nuclear power construction, generally can detect through the ray detection appearance, detect the ray intensity of each time in real time, thereby send the warning and remind for the constructor, certain protection has been done, prevent to produce certain damage to the staff, and general detector passes through the semiconductor probe, realize the measurement of dose rate with being connected of host computer, at the organism in nuclear power construction area because of the people more, and the environment is not good, thereby it can be because of external factor is based on certain external force of wire for a long time, pull out the wire easily, lead to the detection and close, can be because of staff's carelessness sometimes, thereby can's real-time monitoring.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

To the problem among the correlation technique, the utility model provides a ray detection alarm device to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this: the utility model provides a ray detection alarm device, includes the detector, the plug wire mouth is installed to one side of detector, be connected with the lead head on the plug wire mouth, the lead head with install fixing device between the plug wire mouth, fixing device includes the collar, the collar is installed overhead the lead, the lead head is kept away from one side of plug wire mouth is rotated and is connected with the change ring gear, the helicla flute has been seted up to the opposite side of change ring gear, the collar is located the fixed block is installed to one side of plug wire mouth, slidable mounting has the clamp splice on the fixed block, the top avris of fixed block is connected with the actuating lever, the actuating lever extends to helicla flute department and with change ring gear threaded connection, change ring gear outside cover and be equipped with the safety cover, rotate on the lateral wall of safety cover and install the drive wheel, the drive wheel with change ring gear meshing, semiconductor probe is installed to the other end of lead head, control connection has the alarm on the detector.

Furthermore, the detector is located one side of plug wire mouth is installed the circular telegram head, the circular telegram head is three mouthful circular telegram heads, the rubber pad is installed to the outside of circular telegram head.

Furthermore, a counting display is installed on one side of the top end of the detector and is connected with the semiconductor probe in a displaying mode through a line.

Furthermore, a control button is installed on one side, away from the counting display, of the detector, and the control button is in control connection with the semiconductor probe.

Further, the fixed plate is all installed at the both ends of detector, all the symmetry is installed and is had the screw on the fixed plate, all install fixing stud in the screw.

Furthermore, the detector is located drive switch is installed to one side of circular telegram head, drive switch with count display the alarm the semiconductor probe electric connection.

The utility model provides a ray detection alarm device, beneficial effect as follows: thereby the rotation through the drive wheel can drive the expansion of clamp splice and the closure reaches the effect of pressing from both sides tight plug wire mouth, prevent that the wire head from being pulled by accident and falling, when detecting the ray through semiconductor probe, will start the alarm when the ray reaches certain threshold value, the detector will take notes the ray time of this time breakthrough threshold value, can switch on the detector through the circular telegram head, can play the effect of protection when the detector uses through the rubber pad, detect the numerical value of ray through the count display, can cooperate the vertical numerical value of record ray with the count display through semiconductor probe, can set up the alarm threshold value of examining time measuring through control button, and look over the time that the ray breached the alarm threshold value, be convenient for the installation to the detector through the cooperation of fixed plate and fixed stud, be convenient for to start and close the detector through drive switch.

Drawings

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

Fig. 1 is a front view of a radiation detection alarm device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a position a of a radiation detection alarm device according to an embodiment of the present invention;

fig. 3 is a cut-away view of a position a of the radiation detection alarm device according to the embodiment of the present invention.

In the figure:

1. a detector; 2. a wire plugging port; 3. a wire guide; 4. a mounting ring; 5. rotating the gear ring; 6. a helical groove; 7. a fixed block; 8. a clamping block; 9. a drive rod; 10. a protective cover; 11. a drive wheel; 12. a semiconductor probe; 13. an alarm; 14. a power-on head; 15. a rubber pad; 16. a counting display; 17. a control button; 18. a fixing plate; 19. and fixing the stud.

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 all belong to the protection scope of the present invention.

As shown in fig. 1-3, a radiation detection alarm device according to an embodiment of the present invention includes a detector 1, and is characterized in that a socket 2 is installed on one side of the detector 1, a lead 3 is connected to the socket 2, a fixing device is installed between the lead 3 and the socket 2, the fixing device includes a mounting ring 4, the mounting ring 4 is installed on the lead 3, a rotary ring 5 is rotatably connected to one side of the lead 3 away from the socket 2, a spiral groove 6 is formed on the other side of the rotary ring 5, a fixing block 7 is installed on one side of the socket 2 of the mounting ring 4, a clamping block 8 is slidably installed on the fixing block 7, a driving rod 9 is connected to an edge side at the top end of the fixing block 7, the driving rod 9 extends to the spiral groove 6 and is in threaded connection with the rotary ring 5, the outer side of the rotary toothed ring 5 is sleeved with a protective cover 10, the side wall of the protective cover 10 is rotatably provided with a driving wheel 11, the driving wheel 11 is meshed with the rotary toothed ring 5, the other end of the wire head 3 is provided with a semiconductor probe 12, the detector 1 is connected with an alarm 13 in a control manner, when the wire head 3 is connected with the wire plugging port 2, the driving wheel 11 is firstly rotated, the rotary toothed ring 5 is driven to rotate through the driving wheel 11, the driving rod 9 is driven through a spiral groove 6 on the rotary teeth when the rotary toothed ring 5 rotates, the driving rod 9 drives the clamping block 8 to slide on the fixing block 7, so that the clamping block 8 is unfolded, the wire head 3 is inserted into the wire plugging port 2, the driving wheel 11 is reversely rotated at the moment, so as to drive the clamping block 8 to be closed, the wire plugging port 2 is finally clamped, and the clamping block 8 can be unfolded and closed through the rotation of the driving wheel 11, so as to achieve the effect of clamping port 2, the lead 3 is prevented from being accidentally pulled away, the alarm 13 is started when the ray reaches a certain threshold value when the ray is detected through the semiconductor probe 12, and the detector 1 records the ray time of the threshold value breakthrough.

In addition, as shown in fig. 1-3, in one embodiment, a power-on head 14 is installed on one side of the detector 1 located at the plug port 2, the power-on head 14 is a three-port power-on head 14, a rubber pad 15 is installed on the outer side of the power-on head 14, a counting display 16 is installed on one side of the top end of the detector 1, the counting display 16 is in display connection with the semiconductor probe 12 through a circuit, the detector 1 can be powered on through the power-on head 14, the rubber pad 15 can play a role in protecting the detector 1 when in use, the counting display 16 is used for detecting the number of rays, and the semiconductor probe 12 can be matched with the counting display 16 for recording the vertical number of rays.

In addition, as shown in fig. 1-3, in an embodiment, detector 1 is kept away from certainly control button 17 is installed to one side of count display 16, control button 17 with semiconductor probe 12 control connection, fixed plate 18 is all installed at the both ends of detector 1, equal symmetrical screw hole of installing on fixed plate 18, all install fixing stud 19 in the screw hole, detector 1 is located drive switch is installed to one side of circular telegram head 14, drive switch with count display 16 alarm 13 semiconductor probe 12 electric connection can set up the alarm threshold value when detecting through control button 17 to and look over the time that the ray broke through the alarm threshold value, be convenient for the installation to detector 1 through the cooperation of fixed plate 18 and fixing stud 19, be convenient for start and close detector 1 through drive switch.

Based on the above scheme, the utility model discloses during the actual application, its theory of operation or operation process as follows: when connecting lead 3 with plug wire mouth 2, rotate drive wheel 11 earlier, it rotates to drive the ratch ring 5 through drive wheel 11, it drives actuating lever 9 through the luxurious helicla flute 6 of ratch to rotate when ratch ring 5 rotates, make actuating lever 9 drive clamp splice 8 slide on fixed block 7, thereby expand clamp splice 8, insert lead 3 again in plug wire mouth 2, at this moment, the reverse rotation drive wheel 11, thereby drive clamp splice 8 closure, it is closed finally to press from both sides tight plug wire mouth 2, therefore can drive the expansion and the closure of clamp splice 8 through the rotation of drive wheel 11 and reach the effect of pressing from both sides tight plug wire mouth 2, prevent lead 3 from being dragged off by accident, when detecting the ray through semiconductor probe 12, will start alarm 13 when the ray reaches certain threshold, detector 1 will record the ray time of this time breakthrough threshold, can energize detector 1 through circular telegram head 14, can play the effect of protection when detector 1 uses through rubber pad 15, detect the numerical value of ray through display 16, can count with display 16 count the numerical value of display 16 through the cooperation of record, it is convenient for the vertical value of alarm to pass through alarm and the detector of alarm 18 and the cooperation of alarm, it is convenient to break through the alarm to install detector, it is convenient to pass through alarm switch and the alarm.

With the help of the above technical scheme, the utility model discloses thereby can realize that the rotation through drive wheel 11 can drive the expansion of clamp splice 8 and the effect that the closure reaches the tight plug wire mouth 2 of clamp, prevent that lead 3 from being dragged away by accident, when detecting the ray through semiconductor probe 12, will start alarm 13 when the ray reaches certain threshold value, detector 1 will take notes the ray time of this time breakthrough threshold value, can switch on detector 1 through circular telegram head 14, can play the effect of protection when detector 1 uses through rubber pad 15, through the numerical value of count display 16 detection ray, can record the vertical numerical value of ray with count display 16 cooperation through semiconductor probe 12, can set up the alarm threshold value of examining time measuring through control button 17, and look over the time that the ray breached alarm threshold value, be convenient for the installation of detector 1 through the cooperation of fixed plate 18 and fixed stud 19, be convenient for start and close detector 1 through drive switch.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ray detection alarm device, includes detector (1), its characterized in that, plug wire mouth (2) are installed to one side of detector (1), be connected with wire head (3) on plug wire mouth (2), wire head (3) with install fixing device between plug wire mouth (2), fixing device includes collar (4), collar (4) are installed on wire head (3), wire head (3) are kept away from one side of plug wire mouth (2) is rotated and is connected with commentaries on classics ring gear (5), spiral groove (6) have been seted up to the opposite side of commentaries on classics ring gear (5), collar (4) are located fixed block (7) are installed to one side of plug wire mouth (2), slidable mounting has clamp splice (8) on fixed block (7), the top avris of fixed block (7) is connected with actuating lever (9), actuating lever (9) extend to spiral groove (6) department and with commentaries on classics ring gear (5) threaded connection, change ring gear (5) outside cover and be equipped with safety cover (10), the lateral wall of safety cover (10) is installed and the drive wheel (11) are rotated on the lateral wall the wire head (11), the probe (11) of semiconductor, the probe (3), the detector (1) is connected with an alarm (13) in a control way.

2. The radiation detection alarm device according to claim 1, wherein the detector (1) is provided with a power-on head (14) at one side of the plug port (2), the power-on head (14) is a three-port power-on head (14), and a rubber pad (15) is arranged at the outer side of the power-on head (14).

3. The radiation detection alarm device according to claim 2, characterized in that a counting display (16) is arranged on one side of the top end of the detector (1), and the counting display (16) is connected with the semiconductor probe (12) in a display mode through a circuit.

4. A radiation detection alarm device according to claim 3, wherein a control button (17) is arranged on a side of the detector (1) which is far away from the counting display (16), and the control button (17) is in control connection with the semiconductor probe (12).

5. The radiation detection alarm device according to claim 4, wherein fixing plates (18) are mounted at both ends of the detector (1), screw holes are symmetrically mounted on the fixing plates (18), and fixing studs (19) are mounted in the screw holes.

6. A ray detection alarm device according to claim 5, characterized in that a drive switch is installed on one side of the detector (1) located at the power-on head (14), and the drive switch is electrically connected with the counting display (16), the alarm (13) and the semiconductor probe (12).