CN217984004U - Signal switching device for telecommunication engineering - Google Patents
Signal switching device for telecommunication engineering Download PDFInfo
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- CN217984004U CN217984004U CN202222418492.9U CN202222418492U CN217984004U CN 217984004 U CN217984004 U CN 217984004U CN 202222418492 U CN202222418492 U CN 202222418492U CN 217984004 U CN217984004 U CN 217984004U
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- switching device
- signal switching
- diaphragm
- positioning
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Abstract
The utility model discloses a signal switching device that telecommunication engineering used, including the diaphragm, the upper portion left and right sides of diaphragm all is provided with the U-shaped pole, be provided with positioning mechanism on the U-shaped pole, the rectangular channel has been seted up to one side of the upper portion U-shaped pole of diaphragm, be provided with canceling release mechanical system in the rectangular channel, the bottom middle part of diaphragm is provided with the installation pole, the positive lower extreme of installation pole is provided with the connecting block, be provided with signal switching device body on the connecting block, canceling release mechanical system's bottom left and right sides all is provided with the connecting rod, the bottom of connecting rod is provided with the casing, positioning mechanism includes locating piece and positioning bolt, one side at the U-shaped pole is installed to the locating piece. The utility model discloses when using, when needs maintain the signal switching device body, faster and simpler to the dismantlement speed of signal switching device body, guaranteed the maintenance efficiency to the signal switching device body greatly.
Description
Technical Field
The utility model relates to a telecommunications engineering technical field specifically is a signal switching device that telecommunications engineering used.
Background
The existing CN 216923787U discloses a signal switching device for telecommunication engineering, which comprises a protective shell and a signal switching device arranged inside the protective shell, wherein a sealing door is hinged at an opening of the protective shell, first guide rods are symmetrically welded on two side walls inside the protective shell, and guide plates are welded on the inner walls of the protective shell on the upper side and the lower side of each first guide rod. Although the device can realize the disassembly and assembly of the signal receiving device, in the disassembly and assembly process, the steps are relatively complicated, so that the disassembly speed of the signal receiving device is still to be improved when the signal receiving device breaks down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a signal switching device that telecommunications engineering used to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a signal switching device that telecommunication communication engineering used, includes the diaphragm, the upper portion left and right sides of diaphragm all is provided with the U-shaped pole, be provided with positioning mechanism on the U-shaped pole, the rectangular channel has been seted up to one side of the upper portion U-shaped pole of diaphragm, be provided with canceling release mechanical system in the rectangular channel, the bottom middle part of diaphragm is provided with the installation pole, the positive lower extreme of installation pole is provided with the connecting block, be provided with signal switching device body on the connecting block, canceling release mechanical system's bottom is provided with the connecting rod, the bottom of connecting rod is provided with the casing.
Preferably, the positioning mechanism comprises a positioning block and a positioning bolt, the positioning block is mounted on one side of the U-shaped rod, the positioning bolt is mounted on the upper portion of the positioning block, and the bottom of the positioning bolt penetrates through the positioning block.
Preferably, the reset mechanism comprises a cross rod, a spring and a sliding block, the cross rod is installed in the rectangular groove, the spring is sleeved on the cross rod, the sliding block is installed on the cross rod in a sliding mode, one end, far away from the cross rod, of the spring is connected with the sliding block, a positioning hole matched with the positioning bolt is formed in the upper portion of the sliding block, and the bottom of the sliding block is connected with the upper portion of the connecting rod.
Preferably, a socket is formed in the connecting block, an insertion rod matched with the socket for use is installed at the bottom of the signal switching device body, and the insertion rod is inserted into the socket.
Preferably, a sealing gasket is arranged on one side of each of the two shells, which is close to each other.
Preferably, the left side of diaphragm is provided with the mounting panel, a plurality of mounting holes have been seted up on the mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the U-shaped rod, the positioning mechanism, the reset mechanism, the connecting rod and the shell, when the signal switching device body needs to be maintained, the two shells are directly pulled to be away from each other and the slide block is positioned below the positioning block, then the bottom end of the positioning bolt is inserted into the positioning hole on the positioning bolt to limit the positioning bolt, and then the signal switching device body is exposed at the moment, thereby the signal switching device body is conveniently maintained;
2. the utility model discloses still set up connecting block, socket and inserted bar simultaneously, when needs are dismantled the signal switching device body, directly make the signal switching device body move up make the inserted bar shift out in the socket on the connecting block, can accomplish the dismantlement to the signal switching device body to it is convenient, swift.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention with one of the shells removed;
fig. 3 is a schematic view of the explosive connection structure between the body and the connecting block of the signal transfer device of the present invention.
In the figure: 1. a transverse plate; 2. a U-shaped rod; 3. a positioning mechanism; 31. positioning blocks; 32. positioning a bolt; 4. a rectangular groove; 5. a reset mechanism; 51. a cross bar; 52. a spring; 53. a slider; 6. mounting a rod; 7. connecting blocks; 8. a signal transfer device body; 9. a connecting rod; 10. a housing; 11. positioning holes; 12. a socket; 13. a rod is inserted; 14. a gasket; 15. mounting a plate; 16. and (7) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a signal switching device for telecommunication engineering comprises a transverse plate 1, U-shaped rods 2 are fixedly mounted on the left side and the right side of the upper portion of the transverse plate 1, a positioning mechanism 3 is arranged on each U-shaped rod 2, a rectangular groove 4 is formed in one side of each U-shaped rod 2 on the upper portion of the transverse plate 1, a reset mechanism 5 is arranged in each rectangular groove 4, a mounting rod 6 is fixedly mounted in the middle of the bottom of the transverse plate 1, a connecting block 7 is fixedly mounted at the lower end of the front face of each mounting rod 6, a signal switching device body 8 is arranged on each connecting block 7, a connecting rod 9 is fixedly mounted at the bottom of each reset mechanism 5, and a shell 10 is arranged at the bottom of each connecting rod 9;
the positioning mechanism 3 comprises a positioning block 31 and a positioning bolt 32, the positioning block 31 is installed on one side of the U-shaped rod 2, the positioning bolt 32 is installed on the upper portion of the positioning block 31, the bottom of the positioning bolt 32 penetrates through the positioning block 31, and the use position of the sliding block 53 is convenient to limit through the positioning mechanism 3; the reset mechanism 5 comprises a cross rod 51, a spring 52 and a slide block 53, the cross rod 51 is arranged in the rectangular groove 4, the spring 52 is sleeved on the cross rod 51, the slide block 53 is slidably arranged on the cross rod 51, one end, far away from the cross rod 51, of the spring 52 is connected with the slide block 53, the upper part of the slide block 53 is provided with a positioning hole 11 matched with the positioning bolt 32 for use, the bottom of the slide block 53 is connected with the upper part of the connecting rod 9, the two shells 10 are convenient to be far away from each other through the reset mechanism 5, and therefore the signal transfer device body 8 is convenient to maintain; the connecting block 7 is provided with a socket 12, the bottom of the signal switching device body 8 is provided with an insertion rod 13 matched with the socket 12 for use, the insertion rod 13 is inserted into the socket 12, and the signal switching device body 8 is convenient to detach from the connecting block 7 through the matching use of the socket 12 and the insertion rod 13; the sealing gaskets 14 are arranged on the sides, close to each other, of the two shells 10, and the sealing performance of the two shells 10 in combination is ensured through the sealing gaskets 14; the left side of diaphragm 1 is provided with mounting panel 15, has seted up a plurality of mounting holes 16 on the mounting panel 15, makes diaphragm 1 be convenient for install through mounting panel 15 and mounting hole 16.
The working principle is as follows: the utility model discloses when using, when needs dismantle the maintenance to signal switching device body 8, directly stimulate two casings 10 and keep away from each other, casing 10 removes to drive slider 53 through connecting rod 9 and removes, and make slider 53 remove the below of locating piece 31, signal switching device body 8 exposes completely this moment, then rotate positioning bolt 32 on the locating piece 31, make positioning bolt 32's bottom inject and spacing positioning bolt 32 in the locating hole 11 on positioning bolt 32, then direct rebound signal switching device body 8 makes the inserted bar 13 of signal switching device body 8 bottom shift out from the socket 12 on connecting block 7 this moment, thereby accomplish the dismantlement to signal switching device body 8, not only dismantle the step simple, and dismantle speed and improve greatly, and then made things convenient for the maintenance to signal switching device body 8 more, after needing signal switching device body 8 maintenance and after installing to it, directly twist positioning bolt 32 and make it keep away from locating hole 11, then cancelled fixed spacing to slider 53, make casing 10 can automatic re-setting through the elastic force of spring 52 at this moment, and sealed the leakproofness through sealed pad 14 when merging has been guaranteed two casings 10.
The utility model discloses when using, when needs maintain signal switching device body 8, faster and simpler to signal switching device body 8's dismantlement speed, guaranteed the maintenance efficiency to signal switching device body 8 greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A signal switching device for telecommunication engineering comprises a transverse plate (1), and is characterized in that: the utility model discloses a diaphragm (1) for the automobile seat, including diaphragm (1), upper portion left and right sides all is provided with U-shaped pole (2), be provided with positioning mechanism (3) on U-shaped pole (2), rectangular channel (4) have been seted up to one side of the upper portion U-shaped pole (2) of diaphragm (1), be provided with canceling release mechanical system (5) in rectangular channel (4), the bottom middle part of diaphragm (1) is provided with installation pole (6), the front lower extreme of installation pole (6) is provided with connecting block (7), be provided with signal switching device body (8) on connecting block (7), the bottom of canceling release mechanical system (5) is provided with connecting rod (9), the bottom of connecting rod (9) is provided with casing (10).
2. A signal transfer arrangement for telecommunications engineering according to claim 1, characterized by: the positioning mechanism (3) comprises a positioning block (31) and a positioning bolt (32), the positioning block (31) is installed on one side of the U-shaped rod (2), the positioning bolt (32) is installed on the upper portion of the positioning block (31), and the bottom of the positioning bolt (32) penetrates through the positioning block (31).
3. A signal transfer apparatus for telecommunications engineering according to claim 2, wherein: reset mechanism (5) include horizontal pole (51), spring (52), slider (53), install in rectangular channel (4) horizontal pole (51), spring (52) cover is established and is installed on horizontal pole (51), slider (53) slidable mounting is on horizontal pole (51), just spring (52) are kept away from the one end of horizontal pole (51) and are connected with slider (53), locating hole (11) that use with positioning bolt (32) cooperation are seted up on the upper portion of slider (53), just the bottom of slider (53) is connected with the upper portion of connecting rod (9).
4. A signal transfer arrangement for telecommunications engineering according to claim 1, characterized by: the signal switching device is characterized in that a socket (12) is formed in the connecting block (7), an inserting rod (13) matched with the socket (12) in use is installed at the bottom of the signal switching device body (8), and the inserting rod (13) is connected with the socket (12) in an inserting mode.
5. A signal transfer apparatus for telecommunications engineering according to claim 1, wherein: and one sides of the two shells (10) close to each other are provided with sealing gaskets (14).
6. A signal transfer apparatus for telecommunications engineering according to claim 1, wherein: the left side of diaphragm (1) is provided with mounting panel (15), a plurality of mounting holes (16) have been seted up on mounting panel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418492.9U CN217984004U (en) | 2022-09-13 | 2022-09-13 | Signal switching device for telecommunication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418492.9U CN217984004U (en) | 2022-09-13 | 2022-09-13 | Signal switching device for telecommunication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217984004U true CN217984004U (en) | 2022-12-06 |
Family
ID=84264772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222418492.9U Active CN217984004U (en) | 2022-09-13 | 2022-09-13 | Signal switching device for telecommunication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217984004U (en) |
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2022
- 2022-09-13 CN CN202222418492.9U patent/CN217984004U/en active Active
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