CN215645613U - Block terminal with teletransmission module - Google Patents
Block terminal with teletransmission module Download PDFInfo
- Publication number
- CN215645613U CN215645613U CN202120690837.9U CN202120690837U CN215645613U CN 215645613 U CN215645613 U CN 215645613U CN 202120690837 U CN202120690837 U CN 202120690837U CN 215645613 U CN215645613 U CN 215645613U
- Authority
- CN
- China
- Prior art keywords
- plate
- box body
- box
- antenna
- plug
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a distribution box with a remote transmission module, which comprises a box body, wherein an antenna module is arranged at the bottom of the box body; the antenna module includes: the mounting plate is provided with a mounting end and a connecting end, wherein the connecting end is mounted on the box body, and the mounting end extends out of the box body; the limiting frame is detachably arranged at the mounting end; the Internet of things antenna is placed at the mounting end and limited by a limiting frame; the sealing assembly is used for sealing the inlet and outlet wires and the connecting position; the current situation of the sealing reliability of the outgoing line position after the antenna is installed on the distribution box and the stability of the antenna after the antenna is installed is improved.
Description
Technical Field
The utility model relates to the field of power equipment, in particular to a distribution box with a remote transmission module.
Background
In railway traffic and urban rail traffic construction, the distribution box has large demand as tunnel lighting, internal power supply control and a comprehensive control center, and more tunnels are arranged along the track, and the distribution box is arranged in the tunnel environment and is influenced by external factors more.
Particularly, equipment such as an intelligent electric meter and the like can be installed in a distribution box applied to an urban rail transit construction tunnel, and measurement data are transmitted to central control equipment in a wireless transmission mode of the Internet of things; in order to lead the wireless transmission signal out of the distribution box, a through hole is formed in the top of the distribution box, and an antenna is installed through a pipe joint.
The environment in the tunnel belongs to a humid environment and has the conditions of dripping, and the like, reliable sealing is needed at the wire inlet and outlet positions of the antenna, and the internal electrical elements are prevented from being broken or broken; and let whole height higher behind block terminal top installation antenna, receive the condition that external disturbance caused antenna stability variation easily after the installation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a distribution box with a remote transmission module, which solves the problems of the sealing reliability of the outgoing line position after an antenna is installed on the distribution box and the stability of the antenna after the antenna is installed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a distribution box with a remote transmission module comprises a box body,
an antenna module is installed at the bottom of the box body;
the antenna module includes:
the mounting plate is provided with a mounting end and a connecting end, wherein the connecting end is mounted on the box body, and the mounting end extends out of the box body;
the limiting frame is detachably arranged at the mounting end;
the Internet of things antenna is placed at the mounting end and limited by a limiting frame; and
and the sealing assembly is used for sealing the incoming and outgoing lines and the connecting position.
Preferably, the seal assembly comprises:
the threading plug is clamped on the box body;
the pressing plate is arranged in the box body, and a threading hole which is communicated with the threading plug is formed in the pressing plate;
the connecting plugs are clamped on the box body and are respectively positioned at two sides of the threading holes; and
and the locking piece sequentially penetrates through the mounting plate, and is locked after the connection plug and the pressing plate are connected.
Preferably, the threading plug comprises two symmetrical half modules which are both in a semi-cylindrical shape;
the half-module comprises a limiting plate and a protruding column fixedly connected to the limiting plate, and a ring groove used for being clamped on the box body is formed in the joint of the protruding column and the limiting plate.
Preferably, the connecting plug comprises a first annular plate and a second annular plate, and a connecting sleeve is fixedly connected between the first annular plate and the second annular plate;
the connecting sleeve, the first annular plate and the second annular plate are encircled to form a clamping groove which is clamped on the box body;
and a through hole communicated with the threading hole is also arranged.
Preferably, the connecting end of the mounting plate is provided with an inclined plate, and the inclined angle of the inclined plate is the same as the inclined angle of the bottom plate of the box body.
Preferably, a box cover is installed on the box body through a damping hinge.
Compared with the prior art, the utility model has the following beneficial effects:
the whole antenna is arranged at the bottom of the box body and is arranged on the side face of the box body, and the height of the antenna cannot exceed the height of the distribution box after being arranged; the antenna is positioned on one side of the box body, and the interference to the antenna can be avoided when the box cover is opened or closed;
meanwhile, the antenna inlet and outlet positions and the connection and installation positions are synchronously sealed through the sealing assembly, so that the sealing performance of the whole power distribution box body is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the present invention with the cover removed;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
fig. 5 is a schematic structural diagram of an antenna module;
FIG. 6 is a schematic view of the structure of the mounting plate;
FIG. 7 is a schematic structural view of a threading stopper;
FIG. 8 is a schematic structural view of a connecting plug;
in the figure, a box body 1, a box cover 2, a damping hinge 3, an antenna module 4, a mounting plate 5, a mounting end 51, a connecting end 52, an inclined plate 53, a limiting frame 6, an internet of things antenna 7, a sealing component 8, a threading plug 81, a half module 811, a limiting plate 812, a protruding column 813, a ring groove 814, a pressing plate 82, a threading hole 820, a connecting plug 83, a first ring plate 831, a second ring plate 832, a connecting sleeve 833, a clamping groove 834, a through hole 835 and a locking member 84.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
As shown in fig. 1 to 4 and 5, an embodiment of the present invention provides a distribution box with a remote transmission module, including a box body 1, a box cover 2 mounted on the box body 1 through a damping hinge 3, and a sealing gasket sealing between the box cover 2 and the box body 1; and a hasp and an anti-theft lock are arranged between the box cover 2 and the box body 1 for locking. An antenna module 4 is arranged at the bottom of the box body 1; the antenna module 4 comprises a mounting plate 5, a limiting frame 6 and an internet of things antenna 7; the mounting plate 5 is provided with a mounting end 51 and a connecting end 52, the connecting end 52 is mounted on the box body 1, and the mounting end 51 extends out of the box body 1; the limiting frame 6 is detachably mounted on the mounting end 51, and the internet of things antenna 7 is limited by the limiting frame 6 after being placed on the mounting end 51; the sealing component 8 is used for sealing the inlet and outlet wires and the connecting position; after the inlet and outlet wires and the connecting position are sealed by the sealing assembly 8, the sealing performance of the distribution box can be ensured, and the condition that the connecting position and the inlet and outlet wires influence the internal sealing due to the fact that the antenna module 4 is installed outside is avoided, so that the normal operation of internal electrical elements can be ensured; meanwhile, the antenna module 4 is placed on the side surface of the bottom of the box body 1, so that the whole antenna module 4 is not interfered when the box cover 2 is opened or closed; the condition that the antenna module 4 is easily interfered by external construction after extending out of the top of the distribution box in the prior art is avoided.
As shown in fig. 4, the sealing assembly 8 includes a threading plug 81 clamped on the box body 1 and a pressing plate 82 placed in the box body 1, and a threading hole 820 penetrating through the threading plug 81 is formed on the pressing plate 82; the box bodies 1 at the two sides of the threading hole 820 are respectively clamped with a connecting plug 83; the connecting plug also comprises a locking piece 84 which sequentially penetrates through the mounting plate 5, the connecting plug 83 and the pressing plate 82 and then is locked; the locking piece 84 is a bolt and an anti-dropping nut, wherein the anti-dropping nut is screwed after the bolt penetrates into the box body 1, the threading plug 81 and the connecting plug 83 are extruded by the pressing plate 82 and the mounting plate 5 through rotating the bolt, the threading plug 81 is used for tightly holding and sealing a passing cable, and meanwhile, the passing bolt is sealed through the connecting plug 83; thereby make business turn over line and hookup location reliably sealed to promote the waterproof performance of whole block terminal.
As shown in fig. 7, the threading plug 81 includes two symmetrical half modules 811, both of which are semi-cylindrical, and the middle parts of the two half modules 811 are respectively provided with a semi-hole of a semi-circular structure; when the two half-modules 811 are mated, the two half-holes are closed to form a hole for passing a cable; the half module 811 comprises a limiting plate 812 and a raised column 813 fixedly connected to the limiting plate 812, and a ring groove 814 for being clamped to the box body 1 is formed at the connection position of the raised column 813 and the limiting plate 812; the whole threading plug 81 is prepositioned through the matching of the ring groove 814 and the bottom plate of the box body 1, and the ring groove 814 can seal the pre-opening hole of the bottom plate of the box body 1 after being extruded.
As shown in fig. 8, the connection plug 83 includes a first annular plate 831 and a second annular plate 832, a connection sleeve 833 is fixedly connected between the first annular plate 831 and the second annular plate 832, the connection sleeve 833, the first annular plate 831 and the second annular plate 832 are enclosed to form a clamping groove 834 for being clamped on the box body 1, a through hole 835 penetrating through the threading hole 820 is arranged on the connection plug 83, and a bolt penetrates through the through hole 835 and is sealed by the whole connection plug 83 module after being locked, so that the connection position is reliably sealed.
The integral compression molding of the box body 1 ensures that the side wall of the box body 1 has certain draft and certain verticality after the antenna module 4 is installed, so the installation state of the antenna module 4 is limited by the structure of the installation plate 5; as shown in fig. 6, an inclined plate 53 is provided at the connection end 52 of the mounting plate 5, and the inclined angle of the inclined plate 53 is made the same as the inclined angle of the bottom plate of the case 1, so that stable attachment can be achieved after the entire mounting plate 5 is connected to the case 1 through the connection end 52.
In the embodiments of the present invention, it should be noted that the terms "first", "second", and the like are only used for convenience of description and understanding, and do not limit the number of usage, the order of installation, or the degree of importance of specific technical features.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a block terminal with teletransmission module, includes box (1), its characterized in that:
an antenna module (4) is installed at the bottom of the box body (1);
the antenna module (4) comprises:
the mounting plate (5) is provided with a mounting end (51) and a connecting end (52), wherein the connecting end (52) is mounted on the box body (1), and the mounting end (51) extends out of the box body (1);
a limiting frame (6) which is detachably arranged at the mounting end (51);
the internet of things antenna (7) is placed at the mounting end (51) and is limited by a limiting frame (6); and
a sealing component (8) for sealing the inlet and outlet wires and the connecting position;
the connecting end (52) of the mounting plate (5) is provided with an inclined plate (53), and the inclined angle of the inclined plate (53) is the same as the inclined angle of the bottom plate of the box body (1).
2. The electrical distribution box of claim 1, wherein:
the sealing assembly (8) comprises:
the threading plug (81) is clamped on the box body (1);
the pressing plate (82) is arranged in the box body (1), and a threading hole (820) communicated with the threading plug (81) is formed in the pressing plate (82);
the connecting plugs (83) are clamped on the box body (1) and are respectively positioned at two sides of the threading hole (820); and
and the locking piece (84) sequentially penetrates through the mounting plate (5), the connecting plug (83) and the pressing plate (82) and then is locked.
3. The electrical distribution box of claim 2, wherein: the threading plug (81) comprises two symmetrical half modules (811) which are both in a semi-cylindrical shape;
half module (811) include limiting plate (812) with protruding post (813) of rigid coupling on limiting plate (812), protruding post (813) with limiting plate (812) junction is seted up and is used for the joint in annular (814) on box (1).
4. The electrical distribution box of claim 2, wherein: the connecting plug (83) comprises a first annular plate (831) and a second annular plate (832), and a connecting sleeve (833) is fixedly connected between the first annular plate (831) and the second annular plate (832);
the connecting sleeve (833), the first annular plate (831) and the second annular plate (832) enclose to form a clamping groove (834) used for being clamped on the box body (1);
and a through hole (835) communicated with the threading hole (820) is also arranged.
5. The distribution box with the remote transmission module as claimed in any one of claims 1 to 4, wherein: a box cover (2) is installed on the box body (1) through a damping hinge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690837.9U CN215645613U (en) | 2021-04-06 | 2021-04-06 | Block terminal with teletransmission module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690837.9U CN215645613U (en) | 2021-04-06 | 2021-04-06 | Block terminal with teletransmission module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645613U true CN215645613U (en) | 2022-01-25 |
Family
ID=79935373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120690837.9U Active CN215645613U (en) | 2021-04-06 | 2021-04-06 | Block terminal with teletransmission module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117670A (en) * | 2023-07-17 | 2023-11-24 | 中铁四局集团有限公司 | Tunnel power supply system |
-
2021
- 2021-04-06 CN CN202120690837.9U patent/CN215645613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117670A (en) * | 2023-07-17 | 2023-11-24 | 中铁四局集团有限公司 | Tunnel power supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215645613U (en) | Block terminal with teletransmission module | |
| CN208316231U (en) | A kind of Internet of Things intelligent meter meter reading Special wall-mounted waterproof junction box | |
| CN210201396U (en) | Cable adapter for electric power engineering | |
| CN203607597U (en) | Device for conversion connection of double-core wave detector with four-core socket and two-core socket | |
| CN213879233U (en) | Underground cable protection device for electrical engineering | |
| CN212257836U (en) | Waterproof type package cable connector | |
| CN211097247U (en) | Intelligent fire hydrant | |
| CN209329193U (en) | Cable connector | |
| CN210201393U (en) | High-voltage grounding box embedded part | |
| CN207183985U (en) | A kind of hydraulic pressure grasping beam deep water terminal box | |
| CN221081814U (en) | Data acquisition device with waterproof function | |
| CN202856295U (en) | Split-type replaceable cable locking head | |
| CN216488464U (en) | Antenna mounting structure | |
| CN219321695U (en) | Flange type waterproof joint with combined protection | |
| CN210744147U (en) | Glass fiber reinforced plastic antenna in threaded connection | |
| CN212323203U (en) | Explosion-proof module for long-distance radio-RS 485 serial interface | |
| CN215488916U (en) | Communication tower video acquisition terminal installation device | |
| CN205786801U (en) | A kind of high-voltage intelligent supervision of power consumption device | |
| CN212565490U (en) | On-site wiring structure of underground lamp | |
| CN210724092U (en) | Tracer wire junction box | |
| CN213934258U (en) | Integrated microclimate monitoring device for power transmission line | |
| CN216850366U (en) | Connecting wire protector | |
| CN219554192U (en) | Plugging device for temporary access of box cable | |
| CN220626463U (en) | Locking structure of secondary fusion current-voltage sensor | |
| CN217282912U (en) | Duplexer signal transmission conversion processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |