CN201133938Y - Amphibian geophone package shell - Google Patents
Amphibian geophone package shell Download PDFInfo
- Publication number
- CN201133938Y CN201133938Y CNU2007200058953U CN200720005895U CN201133938Y CN 201133938 Y CN201133938 Y CN 201133938Y CN U2007200058953 U CNU2007200058953 U CN U2007200058953U CN 200720005895 U CN200720005895 U CN 200720005895U CN 201133938 Y CN201133938 Y CN 201133938Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- lead
- wire
- seal
- groove
- 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.)
- Expired - Fee Related
Links
- 238000009987 spinning Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 206010039509 Scab Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
An amphibious geophone packaging shell comprises a top cover (3), a lower shell (1), a conical rubber sealing piece (4), a pressing piece (5) and the like, wherein lines are led out from two sides of the top cover. The wire sealing element is designed to be conical, and after assembly, the wire sealing element is elastically deformed under the action of the spinning element (5), so that the wire (8) is sealed and locked. In order to prevent the misoperation of pulling out the lead (8) from the shell, a conical convex line pressing structure is designed inside the top cover (3) to press in the sheath of the lead (8). The top cover (3) and the lower shell (1) are sealed by an O-shaped sealing element (2). The utility model has the advantages of simple structure, low cost, strong waterproof and anti-pulling performance, and can be used in the very abominable field under the environmental condition for a long time.
Description
Technical field
The utility model relates to a kind of land and water dual-purpose type seismoreceiver package casing.
Background technology
Along with the extension of oil seismic exploration to shallow sea, lake, marsh and rainy region, traditional wave detector shell is the needs of abominable, the changeable environment of seismic exploration contentedly, at present seismoreceiver package casing structure and seal designs are unreasonable, often cause infiltration and cause wave detector to lose efficacy.
A kind of amphibious seismoreceiver shell is disclosed in Chinese patent application prospectus CN2520514Y, this wave detector shell seals the lead in the housing with sealing-plug, and coiling clip is arranged in indoor design, on coiling clip, wear to reach by lead and prevent that lead from use pulling around the jam-packed lead, but this kind design more complicated, the loaded down with trivial details cost of installation procedure is higher, and when underwater work, when can not guaranteeing sealing under≤1MPa atmospheric pressure condition, extraneous water do not seep water, the design of coiling clip simultaneously is the crust strip off with lead, bare wire the damage to the line body in use can occur on coiling clip.
The utility model content
The purpose of this utility model provides a kind of land and water dual-purpose type seismoreceiver package casing, solve the seepage problem of wave detector package casing, reach the land and water dual-purpose simultaneously and prevent and in use cable is extracted by housing because of misoperation in the shallow sea, when lake, marsh and the operation of rainy region.
For achieving the above object, the utility model is by the following technical solutions:
A kind of land and water dual-purpose type seismoreceiver package casing, it comprises the water-tight shell that top cover, lower house, compressing member, pressing piece, cone rubber seal are formed, it is characterized in that: leaded groove and cone seal groove are designed in described housing top cover both sides, lead is passed spinning spare, and cone rubber seal and lead-in wire groove are with compressing member screw in compression lead, the cone rubber seal is filled in the cone seal groove, and with spinning spare spinning locking, top cover and lower house interlock, and connect with screw.
Design has a conic convex in the lead-in wire groove of described top cover both sides, and design has two conic convex, compressing member to be buckled on the lead-in wire groove, with screw lock on the compressing member.
Put into the cone rubber seal in the cone seal groove of described top cover, by spinning spare screwing hermetic.
This product comprises lead-in wire hermetically-sealed construction and pressuring line structure, and the lead-in wire hermetically-sealed construction is the cone rubber seal to be put into the cone seal groove and by spinning spare screwing hermetic.Pressuring line structure is conic convex of design in the lead-in wire groove of top cover, allows lead pass in the lead-in wire groove, with screw compressing member is compressed, and makes conic convex be pressed into the crust of lead.
After adopting said structure, in seismic prospecting in the data acquisition, seismoreceiver can be because of working in water for a long time and that hydraulic pressure is big is former thereby occur in the infiltration corrosion at core body, makes the lead in use can be because of misoperation and often remove and drag and cable extracted by housing cause the line body to damage simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A sectional view of the header field of embodiment shown in Figure 1.
Fig. 3 is the sectional view of the header field of embodiment shown in Figure 1.
Embodiment
Please refer to Fig. 1, Fig. 2, Fig. 3, land and water of the present utility model dual-purpose type seismoreceiver package casing, be made up of top cover 3, lower house 1, compressing member 6, spinning spare 5, cone rubber seal 4 five parts, top cover 3 is connected with lower house 1 usefulness screw, top cover 3 both sides outlets.Top cover 3 adopts the sealing of " O " shape seal with lower house 1 joint portion.The lead-in wire hermetically-sealed construction is made up of cone rubber seal 4, spinning spare 5.The design of top cover 3 both sides has the internal thread hole and the cone seal groove 11 of M10 * 1, the hollow shape that the lead-in wire seal designs becomes the male cone (strobilus masculinus) tapering to equate with the taper hole tapering, spinning spare is designed to hollow M10 * 1 external thread piece, top cover 3 inner chamber fairlead positions design live conductor structure.
The position that package casing need seal has: line approaching channel mouth, the junction surface of top cover and lower house.
1. perforation male-tapered in the middle of the lead-in wire slot seal is designed to.After spinning spare 5, cone rubber seal 4, lead 8 assembled with top cover 3, precession spinning spare 5 promoted cone rubber seals 4 along the lead-in wire axial-movements; When cone rubber seal 4 male cone (strobilus masculinus)s contact with top cover 3 inner conical seal grooves, shell-shaped deformation will take place and produce the elastic deformation force simultaneously in the taper elastic sealing element.The shell-shaped deformation of seal will cause two kinds of effects: the one, and the whole cone space of filling, the 2nd, locking lead 8 is finished sealing and locking to lead 8.
2. after top cover 3 installs " O " type seal 2 additional with lower house 1 junction surface, connect with screw 9.In this process, " O " type seal 2 produces elastic deformation and makes its sealing.
3, pressuring line structure is made up of two and half garden arc grooves.Wherein half and top cover fuse and cite approvingly wire casing 13, and second half is for pressing part 6.Two and half garden arc spares are connected by screw 7.In lead-in wire groove 13 bottom design the conic convex 12 of a high 0.8mm is arranged, the conic convex 12 of two 0.8mm is arranged in the bottom design of compressing member 6 with top cover 3 all-in-one-piece semicircle cambers.The effect of conic convex 12 is after lead 8 penetrates, and under the effect of screw 7 coupling mechanism forces, with compressing member 6 conic convex 12 is pressed into lead 8 crusts.
Claims (3)
1, a kind of land and water dual-purpose type seismoreceiver package casing, it comprises top cover (3), lower house (1), compressing member (6), spinning spare (5), the water-tight shell that tapered rubber seal (4) is formed, it is characterized in that: leaded groove (13) and tapered seal groove (11) are designed in described housing top cover both sides, lead (8) is passed spinning spare (5), tapered rubber seal (4) and lead-in wire groove (13), compressing member (6) is compressed lead (8) with screw (7), tapered rubber seal (4) is filled in tapered seal groove (11), and lock with spinning spare (5) spinning, top cover (3) interlocks with lower house (1), connects with screw (9).
2, according to the described land and water of claim 1 dual-purpose type seismoreceiver package casing, the interior design of lead-in wire groove (13) that it is characterized in that described top cover (3) both sides has a pyramid type projection (12), compressing member (6) is gone up design two pyramid type projectioies (12), compressing member (6) is buckled on the lead-in wire groove, locks with screw (7).
3,, it is characterized in that putting into tapered rubber seal (4) in the tapered seal groove (11) of described top cover (3), by spinning spare (5) screwing hermetic according to the described land and water of claim 1 dual-purpose type seismoreceiver package casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200058953U CN201133938Y (en) | 2007-03-09 | 2007-03-09 | Amphibian geophone package shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200058953U CN201133938Y (en) | 2007-03-09 | 2007-03-09 | Amphibian geophone package shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133938Y true CN201133938Y (en) | 2008-10-15 |
Family
ID=40062206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200058953U Expired - Fee Related CN201133938Y (en) | 2007-03-09 | 2007-03-09 | Amphibian geophone package shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133938Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681007A (en) * | 2012-05-21 | 2012-09-19 | 威海双丰物探设备股份有限公司 | Detector shell device |
| CN104285359A (en) * | 2012-05-16 | 2015-01-14 | 神钢建机株式会社 | Electric motor assembly and manufacturing method thereof |
-
2007
- 2007-03-09 CN CNU2007200058953U patent/CN201133938Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285359A (en) * | 2012-05-16 | 2015-01-14 | 神钢建机株式会社 | Electric motor assembly and manufacturing method thereof |
| CN104285359B (en) * | 2012-05-16 | 2018-02-02 | 神钢建机株式会社 | The manufacture method of electric motor assembly and motor |
| US9973053B2 (en) | 2012-05-16 | 2018-05-15 | Kobelco Construction Machinery Co., Ltd. | Electric motor having sealed casing and manufacturing method thereof |
| CN102681007A (en) * | 2012-05-21 | 2012-09-19 | 威海双丰物探设备股份有限公司 | Detector shell device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201498617U (en) | Tail accessory for shielding seal | |
| CN201133938Y (en) | Amphibian geophone package shell | |
| CN102013596A (en) | Connector for BNC sealed radio frequency coaxial socket | |
| CN101740965A (en) | Fast plugging and self-locking coaxial connector | |
| CN203445586U (en) | Waterproof cable joint with cable protection device | |
| CN110676781A (en) | Pressure-resistant sealing structure of watertight cabin-penetrating joint and manufacturing method | |
| CN2814712Y (en) | Waterproof plug socket | |
| CN201336446Y (en) | Underwater electrical connector | |
| CN109038125B (en) | Wet plug-in connector under mobile open and close type photoelectricity Compound Water | |
| CN203839913U (en) | Cable sealing device for underwater platform | |
| CN104682081B (en) | Watertight coaxial connector | |
| CN207691098U (en) | A kind of underwater electrical connector | |
| CN103944136A (en) | Underwater platform cable sealing device | |
| CN106394834B (en) | Submersible cable disengaging gear | |
| CN201171086Y (en) | Coaxial cable plug | |
| CN210490369U (en) | Pressure-resistant sealing structure of watertight cabin-penetrating joint | |
| CN202384565U (en) | Coaxial cable connector | |
| CN205918369U (en) | Totally enclosed type logging cable uses malong head | |
| CN203787667U (en) | Connector for sealed cabin penetrating cable of underwater propeller | |
| CN210866621U (en) | Cable pass through ware with double seal structure | |
| CN208633796U (en) | A kind of novel packer back-off sub | |
| CN207338724U (en) | Curved formula cable connector | |
| CN110429419A (en) | A kind of outdoor audio frequency connector | |
| CN216354992U (en) | Watertight connector | |
| CN2650151Y (en) | Underground detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20100309 |