CN219555550U - Transient electromagnetic instrument shielding cylinder - Google Patents
Transient electromagnetic instrument shielding cylinder Download PDFInfo
- Publication number
- CN219555550U CN219555550U CN202320471745.0U CN202320471745U CN219555550U CN 219555550 U CN219555550 U CN 219555550U CN 202320471745 U CN202320471745 U CN 202320471745U CN 219555550 U CN219555550 U CN 219555550U
- Authority
- CN
- China
- Prior art keywords
- shielding cylinder
- transient electromagnetic
- electromagnetic instrument
- rod
- placing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model provides a transient electromagnetic instrument shielding cylinder which comprises a shielding cylinder, wherein a placing frame is arranged in the shielding cylinder, fixing mechanisms are arranged on two sides of the placing frame, a protecting cover is hinged to the top of the shielding cylinder, a handle is arranged on the surface of the protecting cover, damping mechanisms are arranged on two sides of the inner wall of the shielding cylinder, the placing frame follows the shaking motion when the shielding cylinder is subjected to shaking impact in the use process, a pneumatic rod arranged between the placing frame and the shielding cylinder is stressed to enable the internal stroke rod to carry out piston operation, the stroke rod receives impact force through a mounting plate connected with one end, and a limiting ring arranged on the surface of the stroke rod extrudes a buffering spring when the stroke rod moves towards the inside of the pneumatic rod, so that the buffering spring compresses and counteracts partial buffering stress, the buffering brought by the shielding cylinder is reduced, the placing frame is kept stable, the shaking is reduced, and the normal operation of the transient electromagnetic instrument in the placing frame is ensured.
Description
Technical Field
The utility model relates to the field of electromagnetic instrument shielding equipment, in particular to a transient electromagnetic instrument shielding cylinder.
Background
The transient electromagnetic instrument is a tool for detecting the ground aquifer, and the operation of the transient electromagnetic instrument can be interfered by stray low-frequency and radio-frequency electromagnetic fields. These interference fields may come from permanent magnets, power cables, communication towers, radar and subways, and even from electronic components of the system itself, computers and nearby electronics. These disturbances can affect the operation of the probe, with slightly greater disturbances, the device may not work at all, wherein a transient electromagnetic instrument, with application number "CN200920279380.1", has a double-layer metallic structure for shielding the electromagnetic field; a window is arranged at the lower end of the shielding cylinder and is used for collecting geomagnetic signals; a channel is formed at the upper end of the shielding barrel and used for penetrating the data line. The shielding cylinder is inconvenient to quickly fix and place the transient electromagnetic instrument, and the temporal part of the shielding cylinder has no damping effect in the carrying and transporting process, so that transient electromagnetic instrument equipment is impacted and used when the shaking amplitude is too large.
Disclosure of Invention
The utility model aims to provide a shielding cylinder of a transient electromagnetic instrument, which solves the problems that the shielding cylinder provided by the background art is inconvenient to quickly fix and place the transient electromagnetic instrument, and the temporal part of the shielding cylinder has no damping effect in the carrying and transporting processes, so that transient electromagnetic instrument equipment is impacted and the use is affected when the shaking amplitude is too large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transient electromagnetic instrument shielding cylinder, includes shielding cylinder, shielding cylinder's internally mounted has a frame of placing, the fixed establishment is installed to the both sides of placing the frame, shielding cylinder's top articulates there is the protective cover, the surface mounting of protective cover has the handle, the damper is installed to shielding cylinder's inner wall both sides;
the fixing mechanism comprises a travel groove, a supporting rod, a reset spring, a fixing clamp and a pull ring, wherein the travel groove is formed in two sides of the placement frame.
As a further description of the utility model: the inside interlude in travel groove is connected with the bracing piece, the surface cover of bracing piece is equipped with reset spring, reset spring's one end is fixed in travel groove inside, bracing piece one end fixedly connected with fixation clamp, the fixation clamp is U-shaped structure and corresponds the setting, the other end fixedly connected with pull ring of bracing piece.
As a further description of the utility model: the damping mechanism comprises pneumatic rods fixedly arranged on two sides of the inner wall of the shielding cylinder, a travel rod is connected to an inner piston of each pneumatic rod, limiting rings are fixedly connected to the surfaces of each pneumatic rod and each travel rod, and buffer springs are fixedly connected between the two limiting rings.
As a further description of the utility model: one end fixedly connected with mounting panel of stroke pole, the mounting panel is through the screw fixed connection of surface connection at the outer wall of placing the frame.
As a further description of the utility model: the side of the top of the shielding cylinder is fixedly provided with a hook, one side of the protective cover is fixedly provided with a lock catch, and the lock catch is buckled with the hook.
As a further description of the utility model: the surface of the shielding cylinder is provided with a threading hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the fixed establishment who is equipped with, put into the transient electromagnetic instrument and place in the frame, transient electromagnetic instrument drives the fixation clamp and moves to placing the frame inner wall both sides, the fixation clamp drives the bracing piece and moves the reset spring compression that makes the surface cover establish in the travel slot inside, reset spring compression receives the reaction force to drive the fixation clamp and press from both sides the transient electromagnetic instrument tightly fixedly, make things convenient for transient electromagnetic instrument to install in placing the frame, make transient electromagnetic instrument wholly place and keep fixed after placing the frame inside, when needing to dismantle transient electromagnetic instrument, pull the pull ring and drive the bracing piece and install the fixation clamp at bracing piece one end and remove and contact fixedly to transient electromagnetic instrument, conveniently take out transient electromagnetic instrument;
(2) Through the damper who is equipped with, receive when rocking the impact in the use when shielding section of thick bamboo, place the frame and follow and rock, install the pneumatic rod atress between placing frame and shielding section of thick bamboo and make inside stroke pole carry out the piston operation, the stroke pole receives the impact force through the mounting panel that one end is connected, stroke pole surface mounting's spacing ring extrudees buffer spring when moving to the pneumatic rod inside, buffer spring compression offsets partial buffering atress this moment, the buffering that reduces shielding section of thick bamboo and bring for place the frame and keep stable, reduce vibrations, guarantee to place the inside transient electromagnetic instrument normal work of frame.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a shock absorbing mechanism according to the present utility model;
fig. 4 is a schematic structural view of a fixing mechanism according to the present utility model.
In the figure: 1. a shielding cylinder; 2. placing a frame; 3. a fixing mechanism; 31. a travel groove; 32. a support rod; 33. a return spring; 34. a fixing clamp; 35. a pull ring; 4. a protective cover; 5. a handle; 6. a damping mechanism; 61. a pneumatic lever; 62. a travel bar; 63. a limiting ring; 64. a buffer spring; 65. a mounting plate; 7. a hook; 8. locking; 9. and a threading hole.
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: the utility model provides a transient electromagnetic instrument shielding cylinder, includes shielding cylinder 1, and the internally mounted of shielding cylinder 1 has place frame 2, and fixed establishment 3 is installed to the both sides of placing frame 2, and shielding cylinder 1's top articulates has shield cover 4, and shield cover 4's surface mounting has handle 5, and damping machanism 6 is installed to shielding cylinder 1's inner wall both sides;
the fixing mechanism 3 comprises a travel groove 31, a support rod 32, a return spring 33, a fixing clamp 34 and a pull ring 35, wherein the travel groove 31 is formed in two sides of the placement frame 2.
In this embodiment: the inside of travel groove 31 is connected with bracing piece 32 in a penetrating way, and the surface cover of bracing piece 32 is equipped with reset spring 33, and inside travel groove 31 was fixed to reset spring 33's one end, bracing piece 32 one end fixedly connected with fixation clamp 34, and fixation clamp 34 is the corresponding setting of U-shaped structure, and bracing piece 32's the other end fixedly connected with pull ring 35.
The specific use is as follows: placing transient electromagnetism appearance in placing frame 2, transient electromagnetism appearance drives fixation clamp 34 and removes to placing frame 2 inner wall both sides, fixation clamp 34 drives bracing piece 32 and makes the reset spring 33 compression that the surface cover was established in the inside removal of travel groove 31, reset spring 33 compression receives the reaction force to drive fixation clamp 34 and presss from both sides tight fixedly with transient electromagnetism appearance, make things convenient for transient electromagnetism appearance to install in placing frame 2, make transient electromagnetism appearance wholly place and keep fixed after placing frame 2 inside, avoid transient electromagnetism appearance to rock in shielding section of thick bamboo 1 inside, when needs dismantlement transient electromagnetism appearance, pulling pull ring 35 drives bracing piece 32 and installs the fixation clamp 34 at bracing piece 32 one end and remove and contact fixedly to transient electromagnetism appearance, conveniently take out the transient electromagnetism appearance.
In this embodiment: the damping mechanism 6 comprises a pneumatic rod 61 fixedly arranged on two sides of the inner wall of the shielding cylinder 1, a travel rod 62 is connected with an inner piston of the pneumatic rod 61, limiting rings 63 are fixedly connected to the surfaces of the pneumatic rod 61 and the travel rod 62, a buffer spring 64 is fixedly connected between the two limiting rings 63, one end of the travel rod 62 is fixedly connected with a mounting plate 65, and the mounting plate 65 is fixedly connected to the outer wall of the placement frame 2 through a screw fixedly connected with the surface.
The specific use is as follows: when shield cylinder 1 receives rocking impact in the use, place frame 2 and follow and rock, the pneumatic rod 61 atress of installing between placing frame 2 and shield cylinder 1 makes inside stroke pole 62 carry out the piston operation, stroke pole 62 receives the impact force through the mounting panel 65 that one end is connected, stroke pole 62 surface mounting's spacing ring 63 extrudees buffer spring 64 when the inside removal of pneumatic rod 61 of stroke pole 62, buffer spring 64 compression offset part buffering atress this moment reduces the buffering that shield cylinder 1 brought for place frame 2 keeps stable, reduce vibrations, guarantee to place the inside transient electromagnetic instrument normal operating of frame 2.
In this embodiment: the side of the top of the shielding cylinder 1 is fixedly provided with a hook 7, one side of the protective cover 4 is fixedly provided with a lock catch 8, and the lock catch 8 is buckled with the hook 7.
The specific use is as follows: the couple 7 is installed to the top avris of shielding section of thick bamboo 1, and hasp 8 protective cover 4 are installed to one side of protective cover 4 lid behind shielding section of thick bamboo 1 top for protective cover 4 and shielding section of thick bamboo 1 zonulae occludens through hasp 8, avoid carrying the transportation, and transient electromagnetic appearance appears dropping.
In this embodiment: the surface of the cutting shielding cylinder 1 is provided with a threading hole 9.
The specific use is as follows: the surface of the shielding cylinder 1 is provided with a threading hole 9, so that a power line can enter the shielding cylinder 1 in the using process.
Working principle: the transient electromagnetic instrument is placed in the placement frame 2, the transient electromagnetic instrument drives the fixing clamps 34 to move towards two sides of the inner wall of the placement frame 2, the fixing clamps 34 drive the supporting rods 32 to move inside the travel groove 31, so that the reset springs 33 sleeved on the surface are compressed, the reset springs 33 are compressed and are driven by reaction force to drive the fixing clamps 34 to clamp and fix the transient electromagnetic instrument, and the transient electromagnetic instrument is prevented from shaking inside the shielding barrel 1.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A transient electromagnetic instrument shielding cylinder, comprising a shielding cylinder (1), characterized in that: the shielding device is characterized in that a placing frame (2) is arranged in the shielding cylinder (1), fixing mechanisms (3) are arranged on two sides of the placing frame (2), a protective cover (4) is hinged to the top of the shielding cylinder (1), a handle (5) is arranged on the surface of the protective cover (4), and damping mechanisms (6) are arranged on two sides of the inner wall of the shielding cylinder (1);
the fixing mechanism (3) comprises a travel groove (31), a supporting rod (32), a return spring (33), a fixing clamp (34) and a pull ring (35), wherein the travel groove (31) is formed in two sides of the placement frame (2).
2. A transient electromagnetic instrument shield canister according to claim 1, wherein: the inside of travel groove (31) is connected with bracing piece (32) in an inserted way, the surface cover of bracing piece (32) is equipped with reset spring (33), inside travel groove (31) is fixed to one end of reset spring (33), bracing piece (32) one end fixedly connected with fixation clamp (34), fixation clamp (34) are U-shaped structure and correspond the setting, other end fixedly connected with pull ring (35) of bracing piece (32).
3. A transient electromagnetic instrument shield canister according to claim 1, wherein: the damping mechanism (6) comprises pneumatic rods (61) fixedly arranged on two sides of the inner wall of the shielding cylinder (1), a travel rod (62) is connected to an inner piston of each pneumatic rod (61), limiting rings (63) are fixedly connected to the surfaces of each pneumatic rod (61) and each travel rod (62), and buffer springs (64) are fixedly connected between the two limiting rings (63).
4. A transient electromagnetic instrument shield according to claim 3, wherein: one end of the travel rod (62) is fixedly connected with a mounting plate (65), and the mounting plate (65) is fixedly connected to the outer wall of the placement frame (2) through a screw with a surface connected.
5. A transient electromagnetic instrument shield canister according to claim 1, wherein: the shielding cylinder is characterized in that a hook (7) is fixedly arranged on the side of the top of the shielding cylinder (1), a lock catch (8) is fixedly arranged on one side of the protective cover (4), and the lock catch (8) is in buckling connection with the hook (7).
6. A transient electromagnetic instrument shield canister according to claim 1, wherein: the surface of the shielding cylinder (1) is provided with a threading hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471745.0U CN219555550U (en) | 2023-03-14 | 2023-03-14 | Transient electromagnetic instrument shielding cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471745.0U CN219555550U (en) | 2023-03-14 | 2023-03-14 | Transient electromagnetic instrument shielding cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219555550U true CN219555550U (en) | 2023-08-18 |
Family
ID=87730151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320471745.0U Active CN219555550U (en) | 2023-03-14 | 2023-03-14 | Transient electromagnetic instrument shielding cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219555550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117529078A (en) * | 2024-01-05 | 2024-02-06 | 深圳市富进电力设备有限公司 | High electromagnetic shielding power equipment shell |
-
2023
- 2023-03-14 CN CN202320471745.0U patent/CN219555550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117529078A (en) * | 2024-01-05 | 2024-02-06 | 深圳市富进电力设备有限公司 | High electromagnetic shielding power equipment shell |
| CN117529078B (en) * | 2024-01-05 | 2024-03-19 | 深圳市富进电力设备有限公司 | High electromagnetic shielding power equipment shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219555550U (en) | Transient electromagnetic instrument shielding cylinder | |
| CN207589372U (en) | A kind of tool-free mounting bracket in front end for server cabinet sliding rail | |
| CN112244537B (en) | Supercomputer with intelligence safeguard function | |
| CN202645211U (en) | Equipment door plate supporting device | |
| CN216870823U (en) | Intelligence window magnetic detector convenient to installation is fixed | |
| CN219780162U (en) | Edge computing gateway | |
| CN219344633U (en) | Self-adjusting rope hanger device of belt pumping unit | |
| CN211063916U (en) | Control cabinet convenient to dismantle | |
| CN206370807U (en) | A kind of Shockproof type photovoltaic board fixing structure | |
| CN211698139U (en) | Monitoring device of electronic instrument system | |
| CN206133105U (en) | Slide glass with thin this groove of original pattern | |
| CN209927789U (en) | Portable gas chromatograph-mass spectrometer | |
| CN216353089U (en) | Solar electronic information board | |
| CN210840540U (en) | Electromagnetic shielding structure with strong shielding performance in circuit design | |
| CN219220377U (en) | Portable well head control panel | |
| CN213842245U (en) | Internal environment detection device for telecommunication machine room | |
| CN220172673U (en) | Effectual switch board takes precautions against earthquakes | |
| CN212721480U (en) | Electronic hand wheel encoder | |
| CN219317053U (en) | Cylinder structure | |
| CN212530567U (en) | Detachable sample collection box of geological survey usefulness | |
| CN220727652U (en) | Embedded industrial computer installs rack | |
| CN215674330U (en) | Stabilizing device for ocean data acquisition platform | |
| CN221591624U (en) | Combined air shock absorption structure | |
| CN218886673U (en) | Alarm device for coal mine geological disaster | |
| CN214825472U (en) | Electromechanical device transportation buffer stop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |