CN218567629U

CN218567629U - Detachable bias voltage detector

Info

Publication number: CN218567629U
Application number: CN202221697346.8U
Authority: CN
Inventors: 贾秀杰
Original assignee: Shanghai Aoxiu Information Technology Co ltd
Current assignee: Shanghai Aoxiu Information Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-03-03
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a detachable bias voltage detector, including shell an, shell b and fixed sleeve, one side of shell an is connected with shell b, fixed sleeve is installed to shell an's inside wall, a set of backup pad is installed to shell an's inside wall, a set of connecting plate is installed to one side of backup pad, a set of screw hole has been seted up on shell an's surface, and a set of screw hole has all been seted up on connecting plate and shell b's surface, a set of cardboard is installed to shell b's inside wall. The utility model discloses a setting of backup pad, fixed plate, connecting plate, cardboard, fastening bolt, fixed sleeve, rigidity spring, annular fixture block, ring groove, fixed slot, protection frame, compression spring and peg graft pole for detector convenient to detach, the staff maintains it after the damage of being convenient for, has avoided the integral type design, is difficult to dismantle after the damage, carries out the problem of direct change to it, increases the expenditure of unnecessary cost.

Description

Detachable bias voltage detector

Technical Field

The utility model relates to a bias voltage detector technical field specifically is a detachable bias voltage detector.

Background

The detector is a device for observing and recording particles, is indispensable equipment in nuclear physics and particle physics experimental research, can be divided into a counter and a track detector, and is mainly integrally designed when being used, so that the detector is difficult to disassemble and maintain after subsequent damage, direct replacement is caused, the cost is further increased, and certain limitation is realized when the detector is used.

One disadvantage of the prior art detachable bias detector is that it is not sufficient:

1. patent document CN205720714U discloses a probe, which includes "a structural body and a host, where the host is connected with a transmitting coil and a receiving coil, and the transmitting coil and the receiving coil are located in a cavity of the structural body, and is characterized in that a filler is injected into the cavity of the structural body. The utility model discloses a detector has improved the test stability and the accuracy of detector, improves the efficiency and the precision of surveying, and above-mentioned device is difficult to dismantle the detector when using for be difficult to directly change it after the follow-up damage, further increased the cost of changing, have certain limitation when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable bias voltage detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a detachable bias voltage detector, including shell a, shell b and fixed sleeve, one side of shell a is connected with shell b, fixed sleeve is installed to shell a's inside wall, a set of backup pad is installed to shell a's inside wall, a set of connecting plate is installed to one side of backup pad, a set of screw hole has been seted up on shell a's surface, and a set of screw hole has all been seted up on connecting plate and shell b's surface, a set of cardboard is installed to shell b's inside wall, and a set of screw hole has been seted up on the surface of cardboard.

Preferably, a fixing plate is arranged on the surface of the shell a, the back surface of the fixing plate is connected with the surface of the shell b, a group of fastening bolts penetrates through the two sides of the surface of the fixing plate in a threaded manner, and surface threads of the fastening bolts penetrate through the connecting plate and the clamping plate.

Preferably, the inside wall of fixed sleeve is provided with the rigidity spring, the bottom of rigidity spring is provided with the connecting block, the inside of connecting block is provided with the pivot, the bottom of pivot is provided with annular fixture block, one side of annular fixture block is provided with the handle.

Preferably, one side of the shell b is provided with an annular clamping groove, the inner side wall of the annular clamping groove is provided with a fixing groove, one side of the shell b is provided with an inserting groove, and the inner side wall of the inserting groove is provided with a group of inserting holes.

Preferably, one side of the shell b is provided with a group of movable grooves, and the surface of the plug hole penetrates through the inside of the plug groove.

Preferably, the inside wall of inserting groove is connected with the protection frame, a set of standing groove has all been seted up at the surface and the back of protection frame, the inside wall of standing groove is provided with compression spring, compression spring's bottom is provided with the inserted bar, and the surface of inserted bar runs through in the inside of spliced eye.

Preferably, a signal input end is arranged on the surface of the shell a, and a signal output end is arranged on the back of the shell b.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of backup pad, fixed plate, connecting plate, cardboard, fastening bolt, fixed sleeve, rigidity spring, annular fixture block, ring groove, fixed slot, protection frame, compression spring and peg graft pole for detector convenient to detach, the staff maintains it after the damage of being convenient for, has avoided the integral type design, is difficult to dismantle after the damage, carries out the problem of direct change to it, increases the expenditure of unnecessary cost.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the connecting plate structure of the present invention;

FIG. 3 is a schematic view of the rigid spring structure of the present invention;

fig. 4 is a schematic view of the structure of the insertion rod of the present invention.

In the figure: 1. a housing a; 2. a housing b; 3. fixing the sleeve; 4. a support plate; 5. a connecting plate; 6. a threaded hole; 7. clamping a plate; 8. a fixing plate; 9. fastening a bolt; 10. a rigid spring; 11. connecting blocks; 12. a rotating shaft; 13. an annular fixture block; 14. a handle; 15. an annular neck; 16. fixing grooves; 17. inserting grooves; 18. inserting holes; 19. a movable groove; 20. a protective frame; 21. a placement groove; 22. a compression spring; 23. a plug-in rod; 24. a signal input terminal; 25. and a signal output terminal.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, a detachable bias voltage detector includes a housing a1, a housing b2 and a fixing sleeve 3, one side of the housing a1 is connected to the housing b2, the fixing sleeve 3 is installed on the inner sidewall of the housing a1, a set of supporting plates 4 is installed on the inner sidewall of the housing a1, a set of connecting plates 5 is installed on one side of the supporting plates 4, a set of threaded holes 6 is opened on the surface of the housing a1, and the surfaces of the connecting plate 5 and the shell b2 are both provided with a group of threaded holes 6, the inner side wall of the shell b2 is provided with a group of clamping plates 7, a group of threaded holes 6 are arranged on the surface of the clamping plate 7, a fixing plate 8 is arranged on the surface of the shell a1, the back surface of the fixing plate 8 is connected with the surface of the shell b2, a group of fastening bolts 9 penetrate through the two sides of the surface of the fixing plate 8 in a threaded manner, and the surface screw thread of the fastening bolt 9 runs through the connecting plate 5 and the clamping plate 7, the inner side wall of the fixed sleeve 3 is provided with a rigid spring 10, the bottom end of the rigid spring 10 is provided with a connecting block 11, the inside of the connecting block 11 is provided with a rotating shaft 12, the bottom end of the rotating shaft 12 is provided with an annular clamping block 13, one side of the annular clamping block 13 is provided with a handle 14, one side of the shell b2 is provided with an annular clamping groove 15, the inner side wall of the annular clamping groove 15 is provided with a fixed groove 16, one side of the shell b2 is provided with an inserting groove 17, the inner side wall of the inserting groove 17 is provided with a group of inserting holes 18, one side of the shell b2 is provided with a group of movable grooves 19, the surface of the inserting hole 18 penetrates through the inside of the inserting groove 17, the inner side wall of the inserting groove 17 is connected with a protection frame 20, a group of placing grooves 21 are formed in the surface and the back of the protection frame 20, a compression spring 22 is arranged on the inner side wall of each placing groove 21, and an inserting rod 23 is arranged at the bottom end of each compression spring 22;

the detector comprises a supporting plate 4, a fixing plate 8, a connecting plate 5, a clamping plate 7, a fastening bolt 9, a fixing sleeve 3, a rigid spring 10, an annular clamping block 13, an annular clamping groove 15, a fixing groove 16, a protective frame 20, a compression spring 22 and a plugging rod 23, when the detector is to be disassembled, a worker extrudes the plugging rod 23 through a movable groove 19 to extrude the compression spring 22 at the bottom end of the plugging rod 23, pulls the protective frame 20 outwards to further pull the plugging rod 23 out through the inner side wall of the plugging groove 17, pulls the annular clamping block 13 outwards again through a pull handle 14 to separate the annular clamping block 13 from the inner side wall of the fixing groove 16, the rigid spring 10 is arranged on the inner side wall of the fixing sleeve 3, the connecting block 11 is arranged at the bottom end of the rigid spring 10, a rotating shaft 12 is arranged inside the connecting block 11, and the annular clamping block 13 is arranged at the bottom end of the rotating shaft 12, at the moment, the worker rotates the annular clamping block 13 through the rotating shaft 12, so that the annular clamping block 13 is pulled back by the reverse acting force of the rigid spring 10, the shell a1 and the shell b2 are further separated preliminarily, the fixed plate 8 is connected to the surfaces of the shell a1 and the shell b2, a group of fastening bolts 9 penetrates through the two sides of the surface of the fixed plate 8 in a threaded manner, at the moment, the worker unscrews the fastening bolts 9, separates the shell a1 from the shell b2, further separates the clamping plate 7 from the connecting plate 5, separates the shell a1 from the shell b2, and is convenient for the worker to maintain the interior of the shell, if the shell a1 and the shell b2 are installed after maintenance, the shell a1 and the shell b2 are tightly attached, and the annular clamping block 13 is pulled outwards forcibly to penetrate through the interior of the annular clamping groove 15 and rotate the annular clamping block at the same time, make annular fixture block 13 block in the inside of fixed slot 16, put into the inside of inserting groove 17 with protection frame 20 this moment again, inserting rod 23 receives the extrusion when getting into inserting groove 17's inside wall, and then make the compression spring 22 of its bottom receive the extrusion, until inserting rod 23 slides to the inside of inserting hole 18, through the reverse effort of compression spring 22 with inserting rod 23 support the inside of inserting hole 18, make protection frame 20 obtain fixing, make shell a1 and shell b2 obtain preliminary fixed, screw fastening bolt 9 into the inside of fixed plate 8 this moment again, make fastening bolt 9's surface screw thread run through in the inside of connecting plate 5 and cardboard 7, make shell a1 and shell b2 obtain fixed, detector monolithic erection is accomplished this moment, through fixed sleeve 3, rigidity spring 10, connecting block 11,

annular fixture block

13, 16, protection frame 20, compression spring 22, inserting rod 23, connecting plate 5, the collocation use of cardboard 7 and fastening bolt 9, make the detector convenient to dismantle, be convenient for the staff maintains it after damaging, avoid unnecessarily designing, the integral type is difficult to dismantle, the problem of its direct expenditure increase.

The surface of the insertion rod 23 penetrates the inside of the insertion hole 18, the surface of the housing a1 is provided with a signal input end 24, and the back of the housing b2 is provided with a signal output end 25.

The utility model discloses in, the device's working procedure as follows:

through the matching work of the supporting plate 4, the fixing plate 8, the connecting plate 5, the clamping plate 7, the fastening bolt 9, the fixing sleeve 3, the rigid spring 10, the annular clamping block 13, the annular clamping groove 15, the fixing groove 16, the protective frame 20, the compression spring 22 and the inserting rod 23, when the detector is to be disassembled, a worker extrudes the inserting rod 23 through the movable groove 19 to enable the compression spring 22 at the bottom end of the inserting rod 23 to be extruded, and simultaneously pulls the protective frame 20 outwards to further enable the inserting rod 23 to slide out through the inner side wall of the inserting groove 17, at the moment, the annular clamping block 13 is pulled outwards again through the handle 14 to enable the annular clamping block 13 to be separated from the inner side wall of the fixing groove 16, because the inner side wall of the fixing sleeve 3 is provided with the rigid spring 10, the bottom end of the rigid spring 10 is provided with the connecting block 11, the rotating shaft 12 is arranged inside the connecting block 11, and the bottom end of the rotating shaft 12 is provided with the annular clamping block 13, at the moment, the worker rotates the annular clamping block 13 through the rotating shaft 12, so that the annular clamping block 13 is pulled back by the reverse acting force of the rigid spring 10, the shell a1 and the shell b2 are further separated preliminarily, the fixed plate 8 is connected to the surfaces of the shell a1 and the shell b2, a group of fastening bolts 9 penetrates through the two sides of the surface of the fixed plate 8 in a threaded manner, at the moment, the worker unscrews the fastening bolts 9, separates the shell a1 from the shell b2, further separates the clamping plate 7 from the connecting plate 5, separates the shell a1 from the shell b2, and is convenient for the worker to maintain the interior of the shell, if the shell a1 and the shell b2 are installed after maintenance, the shell a1 and the shell b2 are tightly attached, and the annular clamping block 13 is pulled outwards forcibly to penetrate through the interior of the annular clamping groove 15 and rotate the annular clamping block at the same time, the annular clamping block 13 is clamped inside the fixing groove 16, the protection frame 20 is placed inside the inserting groove 17 at the moment, the inserting rod 23 is extruded when entering the inner side wall of the inserting groove 17, the compression spring 22 at the bottom end of the inserting rod is further extruded until the inserting rod 23 slides inside the inserting hole 18, the inserting rod 23 is abutted into the inserting hole 18 through reverse acting force of the compression spring 22, the protection frame 20 is fixed, the shell a1 and the shell b2 are preliminarily fixed, the fastening bolt 9 is screwed into the fixing plate 8 at the moment, surface threads of the fastening bolt 9 penetrate through the connecting plate 5 and the clamping plate 7, the shell a1 and the shell b2 are fixed, the whole detector is mounted at the moment, the fixing sleeve 3, the rigid spring 10, the connecting block 11, the annular clamping block 13, the fixing groove 16, the protection frame 20, the compression spring 22, the inserting rod 23, the connecting plate 5, the clamping plate 7 and the fastening bolt 9 are matched for use, the detector is convenient to dismount, the detector is convenient to repair after being damaged, the design is avoided, the integral replacement is difficult, and the cost of direct dismounting is increased.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A detachable bias detector comprising a housing a (1), a housing b (2) and a fixed sleeve (3), characterized in that: one side of shell a (1) is connected with shell b (2), fixed sleeve (3) are installed to the inside wall of shell a (1), a set of backup pad (4) is installed to the inside wall of shell a (1), a set of connecting plate (5) is installed to one side of backup pad (4), a set of screw hole (6) have been seted up on the surface of shell a (1), and a set of screw hole (6) have all been seted up on the surface of connecting plate (5) and shell b (2), a set of cardboard (7) are installed to the inside wall of shell b (2), and a set of screw hole (6) have been seted up on the surface of cardboard (7).

2. A detachable bias detector according to claim 1, wherein: the surface of shell a (1) is provided with fixed plate (8), the back of fixed plate (8) is connected with the surface of shell b (2), the equal screw thread in both sides on fixed plate (8) surface runs through and has a set of fastening bolt (9), and the surface screw thread of fastening bolt (9) runs through in the inside of connecting plate (5) and cardboard (7).

3. A detachable bias detector according to claim 1, wherein: the inner side wall of the fixed sleeve (3) is provided with a rigid spring (10), the bottom end of the rigid spring (10) is provided with a connecting block (11), a rotating shaft (12) is arranged inside the connecting block (11), the bottom end of the rotating shaft (12) is provided with an annular clamping block (13), and one side of the annular clamping block (13) is provided with a handle (14).

4. A detachable bias detector according to claim 1, wherein: one side of the shell b (2) is provided with an annular clamping groove (15), the inner side wall of the annular clamping groove (15) is provided with a fixing groove (16), one side of the shell b (2) is provided with an insertion groove (17), and the inner side wall of the insertion groove (17) is provided with a group of insertion holes (18).

5. A detachable bias detector according to claim 1, wherein: one side of the shell b (2) is provided with a group of movable grooves (19), and the surface of the inserting hole (18) penetrates through the inside of the inserting groove (17).

6. A detachable bias detector according to claim 4, wherein: the inside wall of inserting groove (17) is connected with protecting frame (20), a set of standing groove (21) has all been seted up at the surface and the back of protecting frame (20), the inside wall of standing groove (21) is provided with compression spring (22), the bottom of compression spring (22) is provided with peg graft pole (23), and the surface of peg graft pole (23) runs through in the inside of spliced eye (18).

7. A detachable bias detector according to claim 1, wherein: the surface of shell a (1) is provided with signal input part (24), the back of shell b (2) is provided with signal output part (25).