CN217623589U - Self-locking type secret detector protective cover - Google Patents
Self-locking type secret detector protective cover Download PDFInfo
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- CN217623589U CN217623589U CN202221658648.4U CN202221658648U CN217623589U CN 217623589 U CN217623589 U CN 217623589U CN 202221658648 U CN202221658648 U CN 202221658648U CN 217623589 U CN217623589 U CN 217623589U
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- protection casing
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Abstract
The utility model belongs to the technical field of rail track equipment technique and specifically relates to a from close ware protection casing of examining of locking-type is related to, the protection casing is installed on close ware of examining, close ware of examining includes the casing and sets up the member on the casing, set up the first mounting hole that is used for its installation on the casing, including preventing the mounting bracket, be provided with locking mechanical system between protection casing and the mounting bracket, locking mechanical system is used for locking protection casing or unblock on the mounting bracket, the second mounting hole has been seted up on the mounting bracket, first mounting hole and second mounting hole correspond the setting, during the use, pass through the second mounting hole cooperation of bolt and mounting bracket in the first mounting hole of original casing, realize the installation of protection casing on the casing, solved the inconsistent problem of installation, its simple to operate, the protection casing of having avoided current close ware of examining is difficult to install because the mounting plate of close ware is different, and the protection casing of different models is difficult to install, reduces staff's work efficiency's problem.
Description
Technical Field
The utility model belongs to the technical field of rail way equipment technique and specifically relates to a from locking-type close detector protection casing is related to.
Background
The close contact checker is called as close contact checker for short, and the close contact checker is an instrument for checking the close contact and repulsion states between traction points of turnouts. The method is used for checking the contact state of the turnout only at first and then checking the repulsion state of the turnout. In order to ensure that the switch machine operates stably and reliably, the secret detector needs to be maintained regularly, a safety protective cover is arranged on a rod piece upper cover of the secret detector and used for preventing rainwater from entering, the effective protection effect is achieved, the protective covers of the existing secret detector are different in installation bottom plates of the secret detector, the protective covers of different models are difficult to install, and the working efficiency of workers is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that the protective covers of the existing secret inspection device are difficult to install and the working efficiency of workers is reduced due to the fact that the installation bottom plates of the secret inspection device are different, the protective cover of the self-locking secret inspection device is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a from close ware protection casing of examining of locking-type, the protection casing is installed on close ware of examining, close ware of examining includes the casing and sets up the member on the casing, offer the first mounting hole that is used for its installation on the casing, including the mounting bracket, be provided with locking mechanical system between protection casing and the mounting bracket, locking mechanical system is used for locking protection casing or unblock on the mounting bracket, the second mounting hole has been seted up on the mounting bracket, first mounting hole and second mounting hole correspond the setting, mounting bracket and casing pass first mounting hole and the mutual fixed connection of second mounting hole through the bolt, the protection casing is covered and is established in the member top. Compared with the prior art, the protection cover is installed on the shell through the cooperation of the first installation hole of the original shell and the second installation hole of the installation frame through the bolt, the problem of inconsistent installation is solved, and the installation is convenient.
Further, the mounting bracket includes interconnect's installation department and connecting portion, the installation department is used for being connected with casing and protection casing cooperation, the both sides of connecting portion all are provided with the installation department, the member sets up between the installation department of the both sides of connecting portion.
In order to prevent the protective cover from flying out to influence the running of the vehicle, a drop-off preventing mechanism for preventing the protective cover from flying out is further arranged between the protective cover and the mounting frame. The anti-disengaging mechanism prevents the protection casing departure on the one hand, and on the other hand prevents that the protection casing from losing.
Further, the anti-disengaging mechanism comprises an anti-disengaging rope, one end of the anti-disengaging rope is fixed on the mounting frame, and the other end of the anti-disengaging rope is fixed on the protective cover.
Further, the anti-dropping rope is a rigid piece.
Further, be provided with the rotor plate on the anticreep rope, the protection casing is articulated to be installed on the rotor plate. In order to facilitate maintenance, the rigid part is not easy to wind, and the protective cover is hinged to the rotating plate, so that the protective cover is convenient to open and is convenient for workers to maintain.
Further, the anti-dropping rope is a flexible part.
Furthermore, the locking mechanism comprises a locking pin arranged on the mounting frame and a lock body matched with the locking pin, and the lock body is arranged on the protective cover.
The utility model has the advantages that: the utility model discloses from close examining ware protection casing of locking-type when using, through the cooperation of the first mounting hole at original casing through the second mounting hole of bolt with the mounting bracket, realize the installation of protection casing on the casing, solved the inconsistent problem of installation, its simple to operate has avoided the protection casing of current close examining ware because the mounting plate of close examining the ware is different, and the protection casing of different models is difficult to the installation, reduces staff's work efficiency's problem.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic three-dimensional structure diagram of the mounting rack of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the medium density detector of the present invention;
fig. 5 is a schematic three-dimensional structure of the protective cover of the present invention; .
In the figure: 1. casing, 2, member, 3, first mounting hole, 4, protection casing, 5, mounting bracket, 6, bolt, 7, installation department, 8, connecting portion, 9, anticreep rope, 10, rotor plate, 11, stop pin, 12, lock body, 13, second mounting hole.
Detailed Description
The utility model discloses combine the embodiment to make further details below:
the utility model discloses not confine the following embodiment to, general technical staff in this field can adopt other multiple embodiments 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 scope of protection. 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.
Example 1
As shown in fig. 1-5, a from close ware protection casing of tightly examining of locking-type, protection casing 4 is installed on close ware, close ware includes casing 1 and sets up member 2 on casing 1, including mounting bracket 5, be provided with locking mechanical system between protection casing 4 and the mounting bracket 5, locking mechanical system is used for locking protection casing 4 or unblock on mounting bracket 5, set up the first mounting hole 3 that is used for its installation on casing 1, the second mounting hole 13 has been seted up on mounting bracket 5, first mounting hole 3 and the corresponding setting of second mounting hole 13, mounting bracket 5 and casing 1 pass first mounting hole 3 and the mutual fixed connection of second mounting hole 13 through bolt 6, protection casing 4 covers and establishes in member 2 tops.
An anti-falling mechanism for preventing the protective cover 4 from flying out is arranged between the protective cover 4 and the mounting rack 5. The anti-disengaging mechanism comprises an anti-disengaging rope 9, one end of the anti-disengaging rope 9 is fixed on the mounting frame 5, and the other end of the anti-disengaging rope 9 is fixed on the protective cover 4.
The anti-falling rope 9 is a rigid piece. The anti-dropping rope 9 can be a steel wire or a chain.
The anti-falling rope 9 is provided with a rotating plate 10, and the protective cover 4 is hinged to the rotating plate 10 through a pin shaft.
The locking mechanism comprises a locking pin 11 arranged on the mounting frame 5 and a lock body 12 matched with the locking pin 11, and the lock body 12 is arranged on the protective cover 4. The present invention is an embodiment of a locking mechanism, and specifically, similar to the application No. CN202020532685.5, the patent name is a portable anti-theft lock, the application date is 13/04 in 2020, that is, the locking mechanism adopts a structure of a portable anti-theft lock, and the unlocking manner of the lock body 12 is to use a push type unlocking.
When the self-locking type seal detector protective cover is installed, the second installation holes 13 on the installation frame 5 correspond to the first installation holes 3 on the shell 1, the first installation holes 3 on the installation parts 7 on two sides of the connecting part 8 correspond to the first installation holes 3 respectively, then the first installation holes 3 and the second installation holes 13 are penetrated through screws respectively and are in threaded connection with nuts, so that the shell 1 and the installation frame 5 are fixedly connected with each other, then the locking pins 11 on the installation parts 7 correspond to the lock bodies 12 on the protective cover 4 and lock the protective cover 4 on the installation frame 5, so that the protective cover 4 is covered on the rod piece 2, and the installation is completed;
during maintenance, by pressing an unlocking button on the lock body 12, the lock body 12 unlocks the locking pin 11, then the protective cover 4 is taken down from the mounting frame 5, then the protective cover 4 can rotate on the rotating plate 10, the rod piece 2 on the shell 1 is opened, maintenance is carried out, and the anti-falling rope 9 can enable the protective cover 4 to fly out of the protective cover 4 on one hand and prevent the protective cover 4 from being lost on the other hand.
Example 2
Example 2 differs from example 1 in that: the anti-drop rope 9 in embodiment 2 is a flexible member. The flexible member may be a conventional twine or the like.
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 (8)
1. The utility model provides a from locking-type close ware protection casing, protection casing (4) are installed on close ware, close ware includes casing (1) and sets up member (2) on casing (1), offer first mounting hole (3) that are used for its installation on casing (1), its characterized in that: including mounting bracket (5), be provided with locking mechanical system between protection casing (4) and mounting bracket (5), locking mechanical system is used for locking protection casing (4) or unblock on mounting bracket (5), second mounting hole (13) have been seted up on mounting bracket (5), first mounting hole (3) and the corresponding setting of second mounting hole (13), first mounting hole (3) and the mutual fixed connection of second mounting hole (13) are passed through bolt (6) in mounting bracket (5) and casing (1), protection casing (4) cover is established in member (2) top.
2. The self-locking type hermetic detector protective cover according to claim 1, wherein: mounting bracket (5) are including interconnect's installation department (7) and connecting portion (8), installation department (7) are used for being connected with casing (1) and protection casing (4) cooperation, the both sides of connecting portion (8) all are provided with installation department (7), member (2) set up between installation department (7) of the both sides of connecting portion (8).
3. The self-locking type hermetic detector protective cover according to claim 1, wherein: an anti-falling mechanism for preventing the protective cover (4) from flying out is arranged between the protective cover (4) and the mounting rack (5).
4. The self-locking type hermetic detector protective cover according to claim 3, wherein: the anti-disengaging mechanism comprises an anti-disengaging rope (9), one end of the anti-disengaging rope (9) is fixed on the mounting frame (5), and the other end of the anti-disengaging rope (9) is fixed on the protective cover (4).
5. The self-locking type crypto-detector shield according to claim 4, wherein: the anti-falling rope (9) is a rigid piece.
6. The self-locking type hermetic detector protective cover according to claim 5, wherein: be provided with rotor plate (10) on anticreep rope (9), protection casing (4) articulated the installation on rotor plate (10).
7. The self-locking type hermetic detector protective cover according to claim 4, wherein: the anti-falling rope (9) is a flexible part.
8. The self-locking type hermetic detector protective cover according to claim 1, wherein: the locking mechanism comprises a locking pin (11) arranged on the mounting frame (5) and a lock body (12) matched with the locking pin (11), and the lock body (12) is arranged on the protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658648.4U CN217623589U (en) | 2022-06-29 | 2022-06-29 | Self-locking type secret detector protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658648.4U CN217623589U (en) | 2022-06-29 | 2022-06-29 | Self-locking type secret detector protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217623589U true CN217623589U (en) | 2022-10-21 |
Family
ID=83630935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221658648.4U Active CN217623589U (en) | 2022-06-29 | 2022-06-29 | Self-locking type secret detector protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217623589U (en) |
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2022
- 2022-06-29 CN CN202221658648.4U patent/CN217623589U/en active Active
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