CN208461393U - It is easily installed fixed junction box peculiar to vessel - Google Patents
It is easily installed fixed junction box peculiar to vessel Download PDFInfo
- Publication number
- CN208461393U CN208461393U CN201821295123.2U CN201821295123U CN208461393U CN 208461393 U CN208461393 U CN 208461393U CN 201821295123 U CN201821295123 U CN 201821295123U CN 208461393 U CN208461393 U CN 208461393U
- Authority
- CN
- China
- Prior art keywords
- square casing
- sealing nut
- vessel
- protrusion
- square
- 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
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Abstract
The utility model discloses be easily installed fixed junction box peculiar to vessel, it includes square casing and the rectangular lid for being set to square casing upper end, the square casing two sides of the bottom are provided with mounting seat, the square casing two sides have been symmetrically arranged stuffing-box, the square casing upper end is circumferentially provided with protrusion frame, the square cover body inner circumferential is provided with the groove with the cooperation clamping of protrusion frame, the square casing bottom inside is provided with positioning protrusion slot, side is provided with the positioning protrusion with the cooperation clamping of positioning protrusion slot in the square cover body, the square casing is provided with threaded hole, side is provided with sealing nut column in the square cover body, the threaded hole is connected with sealing nut male screw, positioning protrusion slot and positioning protrusion are clamped, after protrusion frame and groove clamping, pass through sealing nut column again for square casing and rectangular lid Fixed, accurate positioning avoids deviation.
Description
Technical field
The utility model relates to be easily installed fixed junction box peculiar to vessel.
Background technique
In marine electric installation, junction box peculiar to vessel using relatively broad.In an assembling process for the ease of ensuring electricity
Shell and lid are used split type setting mostly by gas sealing ability, but also result in assembling difficulty, and deviation easily occurs
Problem.In addition, under same environmental conditions and technical conditions often there is excessive volume, reliability, stabilization in conventional connections case
Property, maintainability are lower, and usability is restricted to a certain extent.
In consideration of it, overcoming defect present in the above-mentioned prior art is the art urgent problem to be solved.
Utility model content
The technical issues of the utility model solves is to provide a kind of convenient for precisely installing fixed junction box peculiar to vessel.
The technical scheme adopted by the utility model to solve the technical problem is as follows: it is easily installed fixed junction box peculiar to vessel,
It includes square casing and the rectangular lid for being set to square casing upper end, and the square casing two sides of the bottom are provided with installation bottom
Seat, the square casing two sides have been symmetrically arranged stuffing-box, and the square casing upper end is circumferentially provided with protrusion frame, described
Square cover body inner circumferential is provided with the groove with the cooperation clamping of protrusion frame, and it is prominent that the square casing bottom inside is provided with positioning
Grooving, side is provided with the positioning protrusion with the cooperation clamping of positioning protrusion slot in the square cover body, and the square casing is provided with
Threaded hole, side is provided with sealing nut column in the square cover body, and the threaded hole is connected with sealing nut male screw.
Further, being connected with seal rubber in the groove.
Further, the rectangular lid upper end is provided with the pit with the cooperation of sealing nut column, the sealing nut
Column passes through pit.
Further, the sealing nut column is pan head screw.
Further, protrusion frame lower end is extended with reserved skeleton frame, the reserved skeleton frame and square cover outer rim
Contact.
The beneficial effects of the utility model are: positioning protrusion slot and positioning protrusion are clamped, after protrusion frame and groove clamping, then
Square casing and rectangular lid are fixed by sealing nut column, accurate positioning avoids deviation；Good seal performance；Avoid due to
Sealing nut pillar height degree is higher than rectangular lid and is damaged sealing nut column during using transport etc.；Installation is firm, effectively keeps away
Exempt to interfere；Good seal performance.
Detailed description of the invention
Fig. 1 is the schematic diagram of the top view of square casing.
Fig. 2 is the schematic diagram of the top view of rectangular lid.
Fig. 3 is the schematic diagram for being easily installed the top view of fixed junction box peculiar to vessel.
In the figure, it is marked as square casing 1, rectangular lid 2, mounting seat 3, stuffing-box 4, protrusion frame 5, groove 6, positioning are prominent
Grooving 7, positioning protrusion 8, threaded hole 9, sealing nut column 10, pit 11, reserved skeleton frame 12.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
Include square casing 1 and be set to 1 upper end of square casing as shown in figure 3, being easily installed fixed junction box peculiar to vessel
Rectangular lid 2, the 1 two sides of the bottom one molding of square casing forms mounting seat 3,1 two sides of square casing point
It is not symmetrically arranged with stuffing-box 4.As depicted in figs. 1 and 2, the circumferential integrated molding in 1 upper end of square casing forms protrusion frame
5, the rectangular 2 inner circumferential one molding of lid forms the groove 6 with the cooperation clamping of protrusion frame 5,1 bottom of square casing
Integrated molding forms positioning protrusion slot 7 on the inside of portion, and the integrated molding in rectangular 2 inside of lid forms and positioning protrusion slot 7
Cooperate the positioning protrusion 8 of clamping, the integrated molding of the square casing 1 forms threaded hole 9, is arranged on the inside of the rectangular lid 2
There is sealing nut column 10, the threaded hole 9 and sealing nut column 10 are threadedly coupled.
In use, positioning protrusion slot 7 and positioning protrusion 8 are clamped, after protrusion frame 5 and the clamping of groove 6, then pass through sealing nut
Column 10 is fixed by square casing 1 and rectangular lid 2, and accurate positioning avoids deviation.Protrusion frame 5, can be with due to being clamped with groove 6
Not only it had improved leakproofness but also had not influenced the height of whole cabinet.
As shown in Fig. 2, being connected with seal rubber in the groove 6.Seal rubber is filled in groove 6, when groove 6 and is dashed forward
It rises when frame 5 is clamped and further increases leakproofness.
As shown in figure 3, the 2 upper end one molding of rectangular lid forms the pit 11 cooperated with sealing nut column 10,
The sealing nut column 10 passes through pit 11, avoids transporting since 10 height of sealing nut column is higher than rectangular lid 2 using
When damaging sealing nut column 10 Deng during, while being easily installed, from rectangular 2 outside location sealing Nut column 10 of lid.
Such as Fig. 3 and as shown in connection with fig. 2, the sealing nut column 10 is pan head screw.The high-intensitive coiled hair combination of steel construction
Screw, when installation, must special electric wrench, up and down there are two collet head, one covers on the hexagon of nut, another
It is a to cover on 10 jiaos of bodies of pan-headed screw.When tightening, clockwise force is applied away to 12 jiaos of bodies application sizes of bolt to nut
Equal counterclockwise force is away from making between the end of pan-headed screw and 12 jiaos of bodies connecting neck portion bear to turn round and cut, until neck cutting is
Only, installation is begun to come to an end.This torque-shear type high intensity pan-headed screw is the screw that dispensable mould uses, and cannot generally be torn open after installation,
Installation is firm, effectively avoids interfering.
As shown in Figure 1,5 lower end of protrusion frame is extended with reserved skeleton frame 12, the reserved skeleton frame 12 with outside rectangular lid 2
EDGE CONTACT.After protrusion frame 5 with groove 6 due to being clamped, skeleton frame 12 and rectangular 2 outside edge contacts of lid are reserved, are further increased
Leakproofness.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (5)
1. be easily installed fixed junction box peculiar to vessel, including square casing (1) and it is set to the square cover of square casing (1) upper end
Body (2), square casing (1) two sides of the bottom are provided with mounting seat (3), and square casing (1) two sides are respectively symmetrically set
It is equipped with stuffing-box (4), which is characterized in that square casing (1) upper end is circumferentially provided with protrusion frame (5), the rectangular lid
(2) inner circumferential is provided with the groove (6) with protrusion frame (5) cooperation clamping, and square casing (1) bottom inside is provided with fixed
Position protrusion groove (7), rectangular lid (2) inside are provided with the positioning protrusion (8) with positioning protrusion slot (7) cooperation clamping, institute
It states square casing (1) to be provided with threaded hole (9), is provided with sealing nut column (10), the screw thread on the inside of the rectangular lid (2)
Hole (9) and sealing nut column (10) are threadedly coupled.
2. according to claim 1 be easily installed fixed junction box peculiar to vessel, which is characterized in that card in the groove (6)
It is connected to seal rubber.
3. according to claim 1 be easily installed fixed junction box peculiar to vessel, which is characterized in that the rectangular lid (2)
Upper end is provided with the pit (11) with sealing nut column (10) cooperation, and the sealing nut column (10) passes through pit (11).
4. according to claim 1 be easily installed fixed junction box peculiar to vessel, which is characterized in that the sealing nut column
It (10) is pan head screw.
5. according to claim 1 be easily installed fixed junction box peculiar to vessel, which is characterized in that under the protrusion frame (5)
End is extended with reserved skeleton frame (12), the reserved skeleton frame (12) and rectangular lid (2) outside edge contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295123.2U CN208461393U (en) | 2018-08-13 | 2018-08-13 | It is easily installed fixed junction box peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295123.2U CN208461393U (en) | 2018-08-13 | 2018-08-13 | It is easily installed fixed junction box peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461393U true CN208461393U (en) | 2019-02-01 |
Family
ID=65179873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821295123.2U Expired - Fee Related CN208461393U (en) | 2018-08-13 | 2018-08-13 | It is easily installed fixed junction box peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
-
2018
- 2018-08-13 CN CN201821295123.2U patent/CN208461393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752566A (en) * | 2019-10-29 | 2020-02-04 | 芜湖造船厂有限公司 | Ship water-through closed cabin pipe bundle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |