CN216437216U

CN216437216U - Concentrator gateway for shared metering system

Info

Publication number: CN216437216U
Application number: CN202123273627.9U
Authority: CN
Inventors: 曾志琼; 蔡文宏
Original assignee: Shenzhen Xinghuoyuan Intelligent Technology Co ltd
Current assignee: Shenzhen Xinghuoyuan Intelligent Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-03
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of metering equipment, in particular to a concentrator gateway for a shared metering system, which comprises a main body, wherein the lower end of the main body is provided with a plurality of line interfaces, the outer sleeves of the line interfaces are provided with protective covers, the back of the main body is provided with an installation support, the line interfaces and the installation support are rotatably connected through a telescopic rod, the main body is matched with the installation support to realize two installation forms, and firstly, the main body is parallel to the installation support; second, the body is perpendicular to the mounting bracket. Compare and can only fix at the wall in traditional concentrator network management, can't adjust its angle and position when needing, the utility model discloses a free adjustment of carrying out two kinds of installation gestures after the wall can be realized fixing to the installing support, when needs wiring or when maintaining, can be with main part anticlockwise upset 90, make the main part perpendicular with the installing support, greatly made things convenient for to the line interface to maintain and adjust, improved maintenance efficiency.

Description

Concentrator gateway for shared metering system

Technical Field

The utility model relates to a measuring equipment technical field, concretely relates to shared formula concentrator gateway for measurement system.

Background

Along with the development of the society, the thing networking is more and more common in gas table and water gauge system, and the internet of things makes gas table and water gauge measurement form a system, has made things convenient for to check meter, has made things convenient for the management.

At present, concentrator gateway almost all horizontal installation is on the wall, but its circuit interface generally all is integrated at the lower extreme, and the perpendicular extension, the outside of circuit interface still is equipped with the protection casing, before concentrator gateway installs on the wall, can insert circuit interface again with the cable earlier, but fix behind the wall when the concentrator gateway, in case need insert the cable again or when the short circuit problem appears, must be in the below of circuit interface with the body and just can directly look circuit interface, but because concentrator gateway and wall level, this just makes the maintenance space less, bring great difficulty for maintainer's maintenance operation in the actual operation, it needs further optimization and improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problem, the present invention provides a concentrator gateway for a shared metering system.

The purpose of the utility model can be realized by the following technical scheme:

the concentrator gateway for the shared metering system comprises a main body, wherein a plurality of line interfaces are arranged at the lower end of the main body, a protective cover is sleeved outside the line interfaces, an installation support is arranged at the back of the main body and is rotatably connected with the main body through a telescopic rod, the main body and the installation support are matched to realize two installation forms, and firstly, the main body is parallel to the installation support; second, the body is perpendicular to the mounting bracket.

The mounting bracket is further composed of a cross rod at the upper part and a circular plate at the lower part, and the cross rod and the circular plate are fixedly connected through a connecting plate.

The back of the main body is provided with a containing groove matched with the circular plate and the connecting plate in size, one end of the telescopic rod is rotatably connected with the circular plate, and the other end of the telescopic rod is rotatably connected with a rotating shaft at the upper end of the containing groove.

The telescopic rod is characterized in that threaded holes penetrating through the two ends of the cross rod are formed, and a back adhesive is attached to one side wall of the circular plate, which deviates from the telescopic rod.

The novel bicycle is characterized in that two guide pillars which are in mirror symmetry are arranged on one side wall of the cross rod, which is opposite to the back face of the main body, and a guide groove is formed in the back face of the main body, which corresponds to the guide pillars.

Further, the guide post is of a circular truncated cone structure, and the inner contour of the guide groove is matched with the guide post.

Further lie in, the spacing groove has been seted up to the top surface of horizontal pole, the spout has been seted up to the top surface of main part, it is provided with the slide to slide in the spout, the slip direction orientation of slide the horizontal pole, just the slide with a lateral wall that the horizontal pole is relative still is connected with the stopper, the stopper with the spacing groove is the cooperation component, the two activity joint.

The sliding plate is characterized in that a clamping groove is formed in the top surface of the sliding plate, two clamping blocks are fixedly connected to one side wall, opposite to the main body, of the connecting plate from top to bottom in sequence, and the distance between the two clamping blocks is equal to the linear distance from the clamping groove to the front face of the main body.

The utility model has the advantages that:

compare and can only fix on the wall in traditional concentrator network management, can't adjust its angle and position when needing, the utility model discloses a free adjustment of two kinds of installation gestures can be realized fixing behind the wall to the installing support, main part and installing support level under the conventional condition, when needs wiring or when maintaining, can be with the anticlockwise 90 that overturn of main part, make the main part perpendicular with the installing support, greatly made things convenient for to maintain the line interface and adjusted, improved maintenance efficiency.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a mounting bracket according to the present invention;

fig. 4 is a schematic view of the back structure of the body of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

In the figure: 1. a main body; 11. a line interface; 12. a protective cover; 13. a receiving groove; 131. a rotating shaft; 14. a guide groove; 15. a chute; 16. a slide plate; 161. a card slot; 162. a limiting block; 2. mounting a bracket; 21. a cross bar; 211. a limiting groove; 212. a guide post; 213. a threaded hole; 22. a circular plate; 23. a connecting plate; 231. a clamping block; 24. a telescopic rod; 241. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the concentrator gateway for the shared metering system includes a main body 1, a plurality of line interfaces 11 are provided at the lower end of the main body 1, a protection cover 12 is sleeved outside the line interfaces 11, and a gap is further opened at a position of the protection cover 12 corresponding to the line interfaces 11, so that a maintainer can observe and maintain the line interfaces 11 conveniently.

As shown in fig. 2, the back of the main body 1 is provided with the mounting bracket 2, the main body 1 and the mounting bracket 2 are rotatably connected through the telescopic rod 24, and the main body 1 and the mounting bracket 2 are matched to realize two mounting forms, namely, the main body 1 is parallel to the mounting bracket 2, and in such a form, the front panel of the main body 1 can be directly read and subjected to key operation; secondly, main part 1 is perpendicular with installing support 2, and under this kind of form, circuit interface 11 changed the horizontality into from vertical state, has greatly made things convenient for and has maintained and adjust circuit interface 11, has improved maintenance efficiency.

As shown in fig. 3, the mounting bracket 2 is composed of an upper cross bar 21 and a lower circular plate 22, which are fixedly connected with each other by a connecting plate 23, as shown in fig. 4, the back surface of the main body 1 is provided with a storage groove 13 matched with the circular plate 22 and the connecting plate 23 in size, one end of a telescopic rod 24 is rotatably connected with the circular plate 22, the other end of the telescopic rod 24 is rotatably connected with a rotating shaft 131 at the upper end of the storage groove 13, and in the first state, i.e. when the main body 1 is parallel to the mounting bracket 2, the circular plate 22, the connecting plate 23 and the telescopic rod 24 are all embedded into the storage groove 13, so that the main body 1 and the mounting bracket 2 are kept parallel and tightly attached to each other as much as possible.

As shown in fig. 3, the two ends of the cross bar 21 are provided with through threaded holes 213, when the device is installed, the screws for trial use pass through the threaded holes 213 to fix the cross bar 21 with a wall surface or other fixing members, and then, since the circular plate 22 and the side wall of the telescopic rod 24 deviating from are also adhered with the gum, the circular plate 22 further enhances the fixing effect of the mounting bracket 2 through the gum.

As shown in fig. 3, 4 and 5, a lateral wall of the cross bar 21 facing the back of the main body 1 is provided with two mirror-symmetric guide pillars 212, and the back of the main body 1 is provided with a guide groove 14 corresponding to the guide pillars 212, in this embodiment, the guide pillars 212 are in a truncated cone structure, the inner contour of the guide groove 14 is matched with the inner contour of the guide groove 14, the guide pillars 212 in the truncated cone structure are convenient to be inserted into the guide groove 14, and the guide pillars 212 and the guide groove 14 are matched to realize the positioning effect on the main body 1, and meanwhile, the main body 1 is prevented from shaking in the vertical direction.

As shown in fig. 3 and 5, a limiting groove 211 is formed in the top surface of the cross bar 21, a sliding groove 15 is formed in the top surface of the main body 1, a sliding plate 16 is slidably disposed in the sliding groove 15, the sliding direction of the sliding plate 16 faces the cross bar 21, and a side wall of the sliding plate 16 opposite to the cross bar 21 is further connected with a limiting block 162.

As shown in fig. 3 and 5, the top surface of the sliding plate 16 is provided with a clamping groove 161, and one side wall of the connecting plate 23 opposite to the main body 1 is sequentially fixedly connected with two clamping blocks 231 from top to bottom, when the line interface 11 needs to be maintained for use, the limiting block 162 is separated from the limiting groove 211, and the sliding plate 16 is reset, at this time, the main body 1 can rotate around the telescopic rod 24, the main body 1 is pulled outwards and turned 90 degrees anticlockwise, the telescopic rod 24 extends accordingly, when the position of the clamping groove 161 corresponds to one clamping block 231 at the lower end, the main body 1 is pushed inwards to clamp and fix the clamping block 231 at the position with the clamping groove 161, at this time, because the distance between the two clamping blocks 231 is equal to the linear distance from the clamping groove 161 to the front surface of the main body 1, after the clamping groove 161 is clamped with the clamping block 231 at the lower end, the clamping block 231 at the upper end just supports against the front surface of the main body 1, and the problem that a maintainer applies force to cause the main body 1 to accidentally turn clockwise when the line interface 11 is maintained, thereby cause equipment to collide with and damage, the utility model discloses set up exquisitely between each part, the ring is detained mutually, is favorable to using widely.

In this embodiment, the telescopic rod 24 is composed of two independent telescopic pieces, and the two telescopic pieces are fixedly connected through the fixing block 241, so that the structure is reliable and durable.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. Shared formula concentrator gateway for measurement system, comprising a main body, the lower extreme of main part is provided with a plurality of circuit interfaces, the outside cover of circuit interface is equipped with safety cover, its characterized in that: the back of the main body is provided with an installation support, the main body and the installation support are rotatably connected through a telescopic rod, the main body and the installation support are matched to realize two installation forms, and firstly, the main body is parallel to the installation support; second, the main body is perpendicular to the mounting bracket.

2. The concentrator gateway of claim 1, wherein the mounting bracket comprises an upper cross bar and a lower circular plate, and the upper cross bar and the lower circular plate are fixedly connected through a connecting plate.

3. The concentrator gateway of claim 2, wherein the back of the main body is provided with a storage groove having a size matching with the circular plate and the connecting plate, one end of the telescopic rod is rotatably connected to the circular plate, and the other end of the telescopic rod is rotatably connected to a rotating shaft at an upper end of the storage groove.

4. The concentrator gateway for the shared metering system as claimed in claim 2, wherein both ends of the cross bar are provided with penetrating threaded holes, and a side wall of the circular plate facing away from the telescopic rod is further coated with a back adhesive.

5. The concentrator gateway of claim 2, wherein a side wall of the cross bar facing the back of the main body is provided with two mirror-symmetrical guide posts, and a guide groove is formed in the back of the main body corresponding to the guide posts.

6. The concentrator gateway of claim 5, wherein the guide posts are in a truncated cone configuration and the inner profile of the guide slots matches the inner profile of the guide posts.

7. The concentrator gateway for the shared metering system as claimed in claim 2, wherein the top surface of the cross bar is provided with a limiting groove, the top surface of the main body is provided with a sliding groove, a sliding plate is slidably disposed in the sliding groove, the sliding direction of the sliding plate faces the cross bar, a limiting block is further connected to a side wall of the sliding plate opposite to the cross bar, and the limiting block and the limiting groove are matched components and movably clamped with each other.

8. The concentrator gateway of claim 7, wherein a slot is formed in a top surface of the sliding plate, two clamping blocks are fixedly connected to a side wall of the connecting plate opposite to the main body in sequence from top to bottom, and a distance between the two clamping blocks is equal to a linear distance from the slot to a front surface of the main body.