CN205039909U - Explosion -proof appearance of making a video recording - Google Patents
Explosion -proof appearance of making a video recording Download PDFInfo
- Publication number
- CN205039909U CN205039909U CN201520818297.2U CN201520818297U CN205039909U CN 205039909 U CN205039909 U CN 205039909U CN 201520818297 U CN201520818297 U CN 201520818297U CN 205039909 U CN205039909 U CN 205039909U
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- CN
- China
- Prior art keywords
- housing
- casing
- mesopore
- explosion
- claw
- 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 relates to an explosion -proof appearance of making a video recording, including casing, transparent and the appearance of making a video recording, the casing has a mesopore, transparent with the mesopore fixed connection of casing, the appearance of making a video recording is fixed in the casing, still includes blotter, clamp plate and locking bolt, go back the fixed plate in the casing, make a video recording appearance and fixed plate fixed connection, the mesopore department that is located of casing is equipped with and stretches annular jack catch, transparent bonds with the jack catch, and the clamp plate is located the casing to through locking bolt and casing fixed connection, the clamp plate has and stretches into the mesoporous end that compresses tightly, compresses tightly and is equipped with the blotter between end and the jack catch. The utility model discloses the casing is sealed effectual, explosion -proof effectual with transparent.
Description
Technical field
The utility model relates to a kind of explosion-proof camera shooting instrument, belongs to anti-explosion surveillance technical field.
Background technology
The international mainstream mode of current explosion-proof camera shooting instrument is flame-proof type, is to be placed in special shell by the common camera of routine, and this shell has the effect kept apart by explosive mixture outside the spark of electric component generation in shell and electric arc and shell.And explosion-proof function is mainly reflected in the syndeton of housing and Transparent Parts, if connection sealing can be poor, just cannot intercept spark and electric arc, the syndeton of existing housing and Transparent Parts adopts bonding way usually, and sealing effectiveness is poor, and explosion-proof effect is not good.
Summary of the invention
The purpose of this utility model is to provide a kind of housing and Transparent Parts good sealing effect, the explosion-proof camera shooting instrument that explosion-proof effect is good.
In order to achieve the above object, the technical solution of the utility model is: a kind of explosion-proof camera shooting instrument, comprise housing, Transparent Parts and video camera, housing has mesopore, Transparent Parts is fixedly connected with the mesopore of housing, video camera is fixed in housing, also comprise cushion pad, pressing plate and clamping screw, fixed head is gone back in described housing, video camera is fixedly connected with fixed head, the mesopore place that is positioned at of described housing is provided with the claw stretching annular, described Transparent Parts is bonding with claw, pressing plate is positioned at housing, and be fixedly connected with housing by clamping screw, described pressing plate has the compression end stretching into mesopore, compress between end and claw and be provided with cushion pad.
Described Transparent Parts adopts epoxide-resin glue bonding with claw.
After adopting said structure, the utility model due to housing be positioned at mesopore place be provided with stretch annular claw, described Transparent Parts is bonding with claw, pressing plate is positioned at housing, and be fixedly connected with housing by clamping screw, described pressing plate has the compression end stretching into mesopore, compresses between end and claw and is provided with cushion pad.Therefore, Transparent Parts can be fixed between claw and pressing plate firmly, and in order to ensure sealing effectiveness, adopt the effect of similar labyrinth seal, and Transparent Parts is bonding with claw, and sealing effectiveness significantly improves, and explosion-proof effect is good.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model.
Embodiment
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
Shown in Figure 1, a kind of explosion-proof camera shooting instrument, comprise housing 1, Transparent Parts 2 and video camera 3, housing 1 has mesopore 1-1, Transparent Parts 2 is fixedly connected with the mesopore 1-1 of housing 1, video camera 3 is fixed in housing 1, also comprise cushion pad 5, pressing plate 6 and clamping screw 10, fixed head 4 is gone back in described housing 1, video camera 3 is fixedly connected with fixed head 4, the mesopore 1-1 place that is positioned at of described housing 1 is provided with the claw 1-2 stretching annular, described Transparent Parts 2 adopts epoxide-resin glue bonding with claw 1-2, pressing plate 6 is positioned at housing 1, and be fixedly connected with housing 1 by clamping screw 10, described pressing plate 6 has the compression end 6-1 stretching into mesopore 1-1, compress between end 6-1 and claw 1-2 and be provided with cushion pad 5.
Shown in Figure 1, when the utility model is installed, the bottom of video camera 3 is fixedly connected with fixed head 4, and head is aimed at Transparent Parts 2, fixation.The claw 1-2 of Transparent Parts 2 with housing 1 is tight against, and it is bonding by epoxide-resin glue, and pressing plate 6 is fixedly connected with housing 1 by clamping screw 10, and compression end 6-1 is stretched in mesopore 1-1, compress Transparent Parts 2, compress between end 6-1 and claw 1-2 and be provided with cushion pad 5, play cushioning effect, therefore the sealing for Transparent Parts 2 of the present utility model has the effect of labyrinth seal, and therefore good sealing effect, explosion-proof effect is also improved.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. an explosion-proof camera shooting instrument, comprise housing (1), Transparent Parts (2) and video camera (3), housing (1) has mesopore (1-1), Transparent Parts (2) is fixedly connected with the mesopore (1-1) of housing (1), video camera (3) is fixed in housing (1), it is characterized in that: also comprise cushion pad (5), pressing plate (6) and clamping screw (10), fixed head (4) is gone back in described housing (1), video camera (3) is fixedly connected with fixed head (4), mesopore (1-1) place that is positioned at of described housing (1) is provided with the claw (1-2) stretching annular, described Transparent Parts (2) is bonding with claw (1-2), pressing plate (6) is positioned at housing (1), and be fixedly connected with housing (1) by clamping screw (10), described pressing plate (6) has the compression end (6-1) stretching into mesopore (1-1), compress between end (6-1) and claw (1-2) and be provided with cushion pad (5).
2. explosion-proof camera shooting instrument according to claim 1, is characterized in that: described Transparent Parts (2) adopts epoxide-resin glue bonding with claw (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818297.2U CN205039909U (en) | 2015-10-21 | 2015-10-21 | Explosion -proof appearance of making a video recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818297.2U CN205039909U (en) | 2015-10-21 | 2015-10-21 | Explosion -proof appearance of making a video recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039909U true CN205039909U (en) | 2016-02-17 |
Family
ID=55298776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818297.2U Expired - Fee Related CN205039909U (en) | 2015-10-21 | 2015-10-21 | Explosion -proof appearance of making a video recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872342A (en) * | 2016-06-20 | 2016-08-17 | 常州陆铭光电科技有限公司 | Explosion-proof integrated camera |
-
2015
- 2015-10-21 CN CN201520818297.2U patent/CN205039909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872342A (en) * | 2016-06-20 | 2016-08-17 | 常州陆铭光电科技有限公司 | Explosion-proof integrated camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |