CN212231598U - Explosion-proof camera convenient to installation - Google Patents
Explosion-proof camera convenient to installation Download PDFInfo
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- CN212231598U CN212231598U CN202021464159.6U CN202021464159U CN212231598U CN 212231598 U CN212231598 U CN 212231598U CN 202021464159 U CN202021464159 U CN 202021464159U CN 212231598 U CN212231598 U CN 212231598U
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Abstract
The utility model relates to the technical field of camera instruments, in particular to an explosion-proof camera instrument convenient to install, which comprises an outer shell, a sliding sleeve, a spring and an installation tube, wherein the sliding sleeve is arranged at the upper end of the outer shell in a sliding way, the spring is arranged between the outer shell and the sliding sleeve, a limit pin is arranged on the outer peripheral surface of one end of the outer shell, the sliding sleeve is positioned between the limit pin and the spring, a clamping groove matched with the limit pin is arranged on the installation, the clamping groove is provided with an input section, a guide section and a limit section which are sequentially arranged, the input section extends from one end of the installation tube to the other end along the axial direction, the guide section is arranged along the radial direction of the installation tube, one end of the guide section is communicated with one end of the input section, the other end of the guide section is communicated with the limit section, the limit section is arranged along the radial direction of the installation tube, when in use, the operation is convenient, the installation and the disassembly of workers are convenient for one person, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the appearance technique of making a video recording and specifically relates to an explosion-proof appearance of making a video recording convenient to installation is related to.
Background
The explosion-proof camera belongs to explosion-proof monitoring products and is a cross product of the explosion-proof industry and the monitoring industry, and because conventional camera products cannot be used in high-risk combustible and explosive fields, products with an explosion-proof function and related certificates issued by national authorities can be called the explosion-proof camera.
When the existing explosion-proof camera is installed, the installation sleeve and the shell are fixed through screws, and when the explosion-proof camera is maintained, the screws are required to be disassembled one by one to be maintained, so that the maintenance efficiency is low, and the camera is inconvenient to install alone due to the fact that the camera has certain weight.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: when the installation for solving current explosion-proof camera, through the fix with screw between its installation sleeve pipe and the casing, and when maintaining, need dismantle the screw one by one and just can maintain, just so make maintenance inefficiency, because the camera has certain weight, install inconvenient problem alone, provide the explosion-proof camera of being convenient for the installation now.
The utility model provides a technical scheme that its technical problem adopted is: an explosion-proof camera convenient to install comprises an outer shell, a sliding sleeve, a spring and an installation pipe, wherein the sliding sleeve is arranged at the upper end of the outer shell in a sliding mode, the spring is arranged between the outer shell and the sliding sleeve, a limiting pin is arranged on the outer peripheral face of one end of the outer shell, the sliding sleeve is located between the limiting pin and the spring, a clamping groove matched with the limiting pin is formed in the installation pipe, the clamping groove is provided with an input section, a guide section and a limiting section which are sequentially arranged, the input section extends from one end of the installation pipe to the other end of the installation pipe along the axial direction of the input section, the guide section is radially arranged along the installation pipe, one end of the guide section is communicated with one end of the input section, the other end of the guide section is communicated with the limiting section, the limiting section is radially arranged along the installation pipe, the limiting section and the input section are located on the same side of, and meanwhile, the mounting pipe is in contact with the sliding sleeve and extrudes the spring, so that the mounting between the mounting pipe and the shell body is completed and the spring is fixed.
The utility model discloses a sliding sleeve supports to establish to make the limiting plate block all the time and establishes in the spacing section of installation pipe to it is fixed to realize installing between shell body and the installation pipe, and its convenient operation, also the staff of being convenient for installs alone and dismantles, has improved work efficiency.
In order to facilitate the sliding sleeve to drive the spring to recover or extrude, furthermore, one end of the sliding sleeve is provided with a limiting shaft shoulder extending inwards, one end of the spring is abutted to the limiting shaft shoulder, and the other end of the spring is abutted to the outer shell. Through set up the spacing shaft shoulder of inside extension on the sliding sleeve, spacing shaft shoulder plays the limiting displacement to the spring, makes the spring have one to support the place of establishing simultaneously, makes things convenient for the sliding sleeve to drive the spring compression.
In order to facilitate the installation and maintenance of the sliding sleeve, further, the sliding sleeve is of a half structure. The sliding sleeve is arranged to be in a half structure, and the two halves of the sliding sleeve are symmetrically arranged, so that the sliding sleeve is convenient to mount.
The utility model has the advantages that: the utility model discloses explosion-proof camera appearance convenient to installation is when using, it makes the limiting plate block all the time in the spacing section of installation pipe to support through the sliding sleeve, thereby realize that the installation is fixed between shell body and the installation pipe, its convenient operation, the staff of also being convenient for installs and dismantles alone, the work efficiency is improved, avoided current explosion-proof camera appearance when the installation, through the fix with screw between its installation sleeve pipe and the casing, and when maintaining, need dismantle the screw one by one and just can maintain, just so make maintenance efficiency low, because the camera appearance has basis weight, install inconvenient problem alone.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a front view of the mounting tube of the present invention;
fig. 4 is a front view of the middle sliding sleeve of the present invention;
fig. 5 is a top view of the middle sliding sleeve of the present invention.
In the figure: 1. the device comprises an outer shell, 2 parts of a sliding sleeve, 3 parts of a spring, 4 parts of an installation pipe, 5 parts of a limiting pin, 6 parts of a clamping groove, 7 parts of an input section, 8 parts of a guide section, 9 parts of a limiting section, 10 parts of a limiting shaft shoulder.
Detailed Description
The utility model discloses the following embodiment of combining does further detailing:
the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.
As shown in fig. 1-5, an explosion-proof camera convenient to install comprises an outer shell 1, a sliding sleeve 2, a spring 3 and an installation tube 4, wherein the sliding sleeve 2 is slidably arranged at the upper end of the outer shell 1, the spring 3 is arranged between the outer shell 1 and the sliding sleeve 2, a limit pin 5 is arranged on the outer peripheral surface of one end of the outer shell 1, the sliding sleeve 2 is positioned between the limit pin 5 and the spring 3, a clamping groove 6 matched with the limit pin 5 is arranged on the installation, the clamping groove 6 is provided with an input section 7, a guide section 8 and a limit section 9 which are sequentially arranged, the input section 7 extends from one end of the installation tube 4 to the other end along the axial direction of the input section, the guide section 8 is radially arranged along the installation tube 4, one end of the guide section 8 is communicated with one end of the input section 7, the other end of the guide section 8 is communicated with the limit section 9, the limit section, spacing 9 and input section 7 lie in the same one side of direction section 8, spacer pin 5 passes the input and establishes spacing 9 in through 8 card of direction section, installs pipe 4 and sliding sleeve 2 contact and extrusion spring 3 simultaneously to it is fixed to accomplish the installation between installation pipe 4 and the shell body 1.
One end of the sliding sleeve 2 is provided with a limiting shaft shoulder 10 extending inwards, one end of the spring 3 is abutted against the limiting shaft shoulder 10, and the other end of the spring 3 is abutted against the outer shell 1.
The sliding sleeve 2 is of a half structure.
Above-mentioned explosion-proof appearance of making a video recording convenient to installation is when using, at first aim at spacer pin 5 with draw-in groove 6 on the installation pipe 4, and make spacer pin 5 pass through draw-in groove 6's input section 7, then circumferential direction shell body 1 or installation pipe 4 when spacer pin 5 corresponds with direction section 8, and make spacer pin 5 correspond with spacing section 9, the one end of installation pipe 4 this moment with sliding sleeve 2 and drive sliding sleeve 2 displacement on shell body 1, 2 extrusion springs 3 of sliding sleeve simultaneously, then loosen installation pipe 4, reverse effort is applyed to spring 3, and make sliding sleeve 2 slide and drive installation pipe 4 displacement, thereby make spacer pin 5 blocked establish the spacing inslot, accomplish the installation.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides an explosion-proof appearance of making a video recording convenient to installation which characterized in that: comprises an outer shell (1), a sliding sleeve (2), a spring (3) and an installation tube (4), wherein the sliding sleeve (2) is arranged at the upper end of the outer shell (1) in a sliding manner, the spring (3) is arranged between the outer shell (1) and the sliding sleeve (2), a limit pin (5) is arranged on the outer peripheral surface of one end of the outer shell (1), the sliding sleeve (2) is positioned between the limit pin (5) and the spring (3), a clamping groove (6) matched with the limit pin (5) is arranged on the installation, the clamping groove (6) is provided with an input section (7), a guide section (8) and a limit section (9) which are sequentially arranged, the input section (7) extends towards the other end direction from one end of the installation tube (4) along the axial direction thereof, the guide section (8) is radially arranged along the installation tube (4), one end of the guide section (8) is communicated with one end of the input section (7, the other end and spacing section (9) intercommunication of direction section (8), spacing section (9) are radially set up along installation pipe (4), spacing section (9) and input section (7) are located the same one side of direction section (8), spacer pin (5) pass the input and through direction section (8) card establish spacing section (9) in, install pipe (4) and sliding sleeve (2) contact and extrude spring (3) simultaneously to it is fixed to accomplish the installation between installation pipe (4) and shell body (1).
2. The explosion-proof camera convenient to install of claim 1, characterized in that: one end of the sliding sleeve (2) is provided with a limiting shaft shoulder (10) extending inwards, one end of the spring (3) is abutted to the limiting shaft shoulder (10), and the other end of the spring (3) is abutted to the outer shell (1).
3. The explosion-proof camera convenient to install of claim 1, characterized in that: the sliding sleeve (2) is of a half structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464159.6U CN212231598U (en) | 2020-07-22 | 2020-07-22 | Explosion-proof camera convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464159.6U CN212231598U (en) | 2020-07-22 | 2020-07-22 | Explosion-proof camera convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212231598U true CN212231598U (en) | 2020-12-25 |
Family
ID=73910441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464159.6U Active CN212231598U (en) | 2020-07-22 | 2020-07-22 | Explosion-proof camera convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212231598U (en) |
-
2020
- 2020-07-22 CN CN202021464159.6U patent/CN212231598U/en active Active
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