CN211697914U

CN211697914U - DC distribution intelligent detector

Info

Publication number: CN211697914U
Application number: CN202020235157.3U
Authority: CN
Inventors: 郑婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-16
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a direct current distribution intellectual detection system ware, including intellectual detection system ware body, display screen and oversheath, the oversheath has been cup jointed in the intellectual detection system ware body outside, the oversheath passes through fixing bolt and intellectual detection system ware body bolt fastening, intellectual detection system ware body upper surface inlays to establish and installs the display screen, the intellectual detection system ware body back is provided with the interface. The utility model discloses in, this direct current distribution intellectual detection system ware has cup jointed the oversheath in the intellectual detection system ware body outside, and the setting of oversheath can carry out the anticollision protection to the intellectual detection system ware body, and secondly the fixed block has still been welded on the oversheath exterior wall, and threaded connection has fastening bolt on the fixed block, the setting of fixed block and fastening bolt for when the intellectual detection system ware body installation is fixed, very convenience can install fixedly through fixed block cooperation fastening bolt.

Description

DC distribution intelligent detector

Technical Field

The utility model relates to a direct current distribution detector technical field especially relates to a direct current distribution intellectual detection system ware.

Background

With the rapid increase of power load and the continuous improvement of the requirement of users on the power quality, the traditional power distribution system faces new challenges, the huge potential of the direct current power distribution technology in the aspect of improving the power quality causes the attention of students, and due to the lack of mature and economic direct current circuit breakers and actual operation experience, the protection technology becomes a bottleneck restricting the development of the direct current power distribution system. In recent years, the high-voltage direct-current transmission technology is gradually mature and widely applied to an electric power system, the development of a converter, a filter, a breaker and the like is mature, a direct-current transmission network is more stable than an alternating-current transmission network, and the stability problem of the alternating-current transmission network can be fundamentally eliminated by adopting a direct-current mode to build a large power grid; therefore, the low-voltage direct-current power distribution technology gradually receives wide attention of domestic and foreign scholars.

Present current direct current distribution intelligent detector, simple structure lacks anticollision protective structure, secondly also lacks spacing fixed knot structure to being connected to the wire on the direct current distribution intelligent detector, leads to the stability that direct current distribution intelligent detector and wire are connected lower, so can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the DC distribution intelligent detector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a direct current distribution intelligent detector comprises an intelligent detector body, a display screen and an outer sheath;

an outer sheath is sleeved on the outer side of the intelligent detector body and is fixed with the intelligent detector body through a fixing bolt, a display screen is embedded and mounted on the upper surface of the intelligent detector body, and an interface is arranged on the back of the intelligent detector body;

the inner surface wall of the outer sheath is welded with a rubber pad, and the back surface of the outer sheath is embedded with a wire inlet pipe used in cooperation with the interface;

the inside of inlet wire pipe is inlayed and is established the bonding and have the elasticity foam pipe, threaded connection has the threaded rod on the outer jacket, the bottom of threaded rod extends to the inside of inlet wire pipe, the rubber sleeve has been cup jointed to the bottom of threaded rod.

Preferably, a transparent observation window matched with the display screen for use is embedded in the upper surface of the outer sheath.

Preferably, the number of the interfaces is three, the three interfaces are located on the same horizontal line, and the distance between every two adjacent interfaces is equal.

Preferably, the inlet wire pipe is provided with three altogether, and three inlet wire pipe is in same water flat line with three interface respectively.

Preferably, the outer surface wall of the outer sheath is welded with a fixing block, and the fixing block is in threaded connection with a fastening bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, this direct current distribution intellectual detection system ware has cup jointed the oversheath in the intellectual detection system ware body outside, and the setting of oversheath can carry out the anticollision protection to the intellectual detection system ware body, and secondly the fixed block has still been welded on the oversheath exterior wall, and threaded connection has fastening bolt on the fixed block, the setting of fixed block and fastening bolt for when the intellectual detection system ware body installation is fixed, very convenience can install fixedly through fixed block cooperation fastening bolt.

2. The utility model discloses in, this direct current distribution intellectual detection system ware, be provided with the oversheath, can carry out dustproof and waterproof protection to the interface that the intellectual detection system ware body back set up, during the use, the inlet wire pipe that establishes is inlayed on passing through the wire through the oversheath introduces and interface connection, the elasticity foam pipe that sets up in the inlet wire pipe can seal the pipe of carrying on, the water-proof effects of interface has been guaranteed, secondly, be provided with the threaded rod, the rotating threaded rod, it is fixed to carry out the pressfitting to the intraductal wire of inlet wire through the rubber sleeve of threaded rod bottom, thereby realize carrying out spacing fixed to the wire, wire and interface connection's stability.

Drawings

Fig. 1 is a schematic structural diagram of a dc distribution intelligent detector provided by the present invention;

fig. 2 is a schematic structural diagram of an outer sheath of the intelligent dc distribution detector provided by the present invention;

fig. 3 is the utility model provides a cross-sectional structure schematic diagram of dc distribution intelligent detector's oversheath.

Illustration of the drawings:

1. an intelligent detector body; 2. a display screen; 3. an interface; 4. an outer sheath; 5. fixing the bolt; 6. a rubber pad; 7. a transparent viewing window; 8. fastening a bolt; 9. a fixed block; 10. a threaded rod; 11. a wire inlet pipe; 12. a resilient foam tube; 13. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a dc distribution intelligent detector comprises an intelligent detector body 1, a display screen 2 and an outer sheath 4;

an outer sheath 4 is sleeved on the outer side of the intelligent detector body 1 in a sleeved mode, the outer sheath 4 is fixed with the intelligent detector body 1 through a fixing bolt 5 in a bolt mode, a display screen 2 is embedded and mounted on the upper surface of the intelligent detector body 1, and an interface 3 is arranged on the back face of the intelligent detector body 1;

the inner surface wall of the outer sheath 4 is welded with a rubber pad 6, and the back surface of the outer sheath 4 is embedded with an inlet pipe 11 matched with the interface 3;

the inside of inlet tube 11 is inlayed and is established the bonding and have elasticity foam tube 12, and threaded connection has threaded rod 10 on the oversheath 4, and the bottom of threaded rod 10 extends to the inside of inlet tube 11, and the bottom of threaded rod 10 cup joints rubber sleeve 13.

The upper surface of the outer sheath 4 is embedded with a transparent observation window 7 which is matched with the display screen 2 for use.

The interface 3 is provided with threely altogether, and three interface 3 is in same water flat line, and the interval between two adjacent interfaces 3 equals, and inlet wire pipe 11 is provided with threely altogether, and three inlet wire pipe 11 is in same water flat line with three interface 3 respectively.

The outer surface wall of the outer sheath 4 is welded with a fixing block 9, and the fixing block 9 is in threaded connection with a fastening bolt 8.

The working principle is as follows: when this direct current distribution intelligent detector uses, at first the wire that will be connected to interface 3 is introduced through inlet wire pipe 11 and is connected 4 inside and intelligent detector body 1 on the interface 3 who sets up, then with intelligent detector body 1 embedding in oversheath 4, it carries out spacing fixed to intelligent detector body 1 to rotate fixing bolt 5, then at rotation threaded rod 10, fix the wire that introduces into inlet wire pipe 11, this direct current distribution intelligent detector alright has used this moment, in the in-process that uses, can fix this direct current distribution intelligent detector in appointed position through last fixing bolt 8 of fixed block 9 and fixed block 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A direct current distribution intelligent detector is characterized by comprising an intelligent detector body (1), a display screen (2) and an outer sheath (4);

an outer sheath (4) is sleeved on the outer side of the intelligent detector body (1), the outer sheath (4) is fixed with the intelligent detector body (1) through a fixing bolt (5) in a bolt mode, a display screen (2) is embedded and mounted on the upper surface of the intelligent detector body (1), and an interface (3) is arranged on the back face of the intelligent detector body (1);

a rubber pad (6) is welded on the inner surface wall of the outer sheath (4), and a wire inlet pipe (11) matched with the interface (3) for use is embedded in the back surface of the outer sheath (4);

the inside of inlet wire pipe (11) is inlayed and is established bonding and have elasticity foam tube (12), threaded connection has threaded rod (10) on oversheath (4), the bottom of threaded rod (10) extends to the inside of inlet wire pipe (11), rubber sleeve (13) have been cup jointed to the bottom of threaded rod (10).

2. The intelligent detector for direct current distribution according to claim 1, wherein a transparent observation window (7) matched with the display screen (2) is embedded in the upper surface of the outer sheath (4).

3. The intelligent detector for direct current distribution according to claim 1, wherein three interfaces (3) are provided, and the three interfaces (3) are on the same horizontal line, and the distance between two adjacent interfaces (3) is equal.

4. The intelligent detector for direct current distribution according to claim 1, wherein the number of the inlet pipes (11) is three, and the three inlet pipes (11) are respectively on the same horizontal line with the three interfaces (3).

5. The intelligent detector for direct current distribution according to claim 1, wherein a fixing block (9) is welded on the outer surface wall of the outer sheath (4), and a fastening bolt (8) is connected to the fixing block (9) in a threaded manner.