CN115275899A

CN115275899A - Wiring concentrator that intelligent engineering was used

Info

Publication number: CN115275899A
Application number: CN202210671091.6A
Authority: CN
Inventors: 刘彦
Original assignee: Shenzhen Dingzhi Construction Engineering Co ltd
Current assignee: Shenzhen Dingzhi Construction Engineering Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-01

Abstract

The invention discloses a wiring concentrator for intelligent engineering, which relates to the technical field of wiring equipment and comprises an upper shell and a lower shell, wherein a placing groove is formed in the surface of the lower shell, a connecting mechanism is arranged in the placing groove and comprises a rotating plate, the surface of the rotating plate is in sliding connection with the inner wall of the placing groove, an inserting plate is fixedly connected to the bottom of the upper shell, the surface of the inserting plate is in sliding connection with the inner wall of the placing groove, and limiting blocks which are arranged at equal intervals are fixedly connected to one side, close to the rotating plate, of the inserting plate through the arrangement of the connecting mechanism, so that a worker can complete connection between the upper shell and the lower shell by inserting the inserting plate into the placing groove, and meanwhile, separation between the upper shell and the lower shell can be completed through rotating a rotating rod, the difficulty of the worker in overhauling or replacing parts in the concentrator is reduced, and the working efficiency of the worker is improved.

Description

Wiring concentrator that intelligent engineering was used

Technical Field

The invention relates to the technical field of wiring equipment, in particular to a wiring concentrator for intelligent engineering.

Background

Building intellectualization is an important component of informatization, building intellectualization has been already started in modern western developed countries, scientific research strength is organized in time according to the development requirements of situations, the new problem of building intellectualization is researched according to the current actual national conditions, the design and implementation tasks of a plurality of intelligent systems of large buildings are born, the building intellectualization is well received by users, and wiring hubs are required to be used for fixing wiring harnesses for network communication during building intellectualized construction.

However, in the use of the existing wiring concentrator, in order to avoid the influence of dust generated during construction on the connection of the connecting wires in the wiring concentrator, and to cause the phenomenon of short circuit of the connecting wires, the wiring concentrator is usually an airtight box, and further the heat dissipation function of the wiring concentrator is poor, and meanwhile, because the wiring concentrator is a gathering point of the wires, more wires are installed, and further when the wires work, the elements in the wiring concentrator are easily burnt out by heat generated between the wires, and further the wires need to be frequently disassembled by workers to replace the elements, however, the existing wiring concentrator is usually assembled by small screws, and then the wiring concentrator can be disassembled by searching for an adaptive tool, and the efficiency is low.

Disclosure of Invention

The invention aims to solve at least one technical problem in the prior art, and provides a wiring concentrator for intelligent engineering, which can solve the problems of low speed and low efficiency when the wiring concentrator is disassembled.

In order to achieve the purpose, the invention provides the following technical scheme: a wiring concentrator for intelligent engineering comprises an upper shell and a lower shell, wherein semicircular jacks are formed in the opposite sides of the upper shell and the lower shell, a placing groove is formed in the surface of the lower shell, and a connecting mechanism is arranged in the placing groove;

coupling mechanism includes the rotor plate, the surface of rotor plate and the inner wall sliding connection of standing groove, the front side fixedly connected with extension spring of rotor plate, and the front end fixed connection of extension spring is at the inner wall of standing groove, the bottom fixedly connected with picture peg of last casing, the surface of picture peg and the inner wall sliding connection of standing groove, the picture peg is close to the restriction piece that one side fixedly connected with equidistance of rotor plate was arranged.

Preferably, the cross-section of restriction piece is right trapezoid, and the same fixedly connected with restriction piece in one side that the rotor plate is close to the picture peg surface, two restriction pieces are the mirror image setting.

Preferably, the bottom of the rotating plate is fixedly connected with a baffle, and the surface of the baffle is in sliding connection with the inside of the lower shell.

Preferably, the inside of casing rotates down and is connected with the dwang, dwang protrusion in the surface of casing down, the fixed surface of dwang is connected with the control panel, the surface of control panel and the inside of casing down rotate and be connected.

Preferably, go up the surface of casing and seted up and press the indent, press the inner wall sliding connection in indent to have and press the cover, press the inner wall fixedly connected with ejector pad of cover, press the inside sliding connection of cover to have fixed cover, the lower extreme fixed connection of fixed cover is at the inner wall of indent, the inner wall sliding connection of fixed cover has the stripper bar, the stripper bar is located the inside of pressing the cover, the surface of stripper bar and the inside sliding connection of last casing, the bottom fixedly connected with of stripper bar is curved stripper plate, the stripper plate is located the inside of jack.

Preferably, the upper end of the extrusion rod is fixedly connected with a spring, and the upper end of the spring is fixedly connected to the inner wall of the pressing sleeve.

Preferably, the cross sections of the push blocks are triangular.

Preferably, the spout has been seted up on the surface of stripper bar, and the inside sliding connection of spout has the push pedal, the surface of push pedal equally with the inside sliding connection of fixed cover, the left side of push pedal and the surface contact of ejector pad, the bottom fixedly connected with baffle of push pedal, the fixed surface of baffle is connected with the pressure spring, the one end fixed connection that the baffle was kept away from to the pressure spring is on the surface of fixed cover.

Preferably, the cross section of the sliding groove is trapezoidal, and the cross section of the push plate is also trapezoidal.

Compared with the prior art, the invention has the beneficial effects that:

(1) This wiring concentrator that intelligent engineering was used, setting through coupling mechanism makes the staff only need insert the picture peg and can accomplish in the standing groove and be connected between casing and the lower casing, can accomplish the separation between casing and the lower casing through rotating the dwang simultaneously, and easy operation has reduced the staff and has overhauld or the degree of difficulty of renewal part to concentrator inside, has made things convenient for operating personnel to change and overhaul the component of device inside, has improved staff's work efficiency.

(2) This wiring concentrator that intelligent engineering was used is trapezoidal setting through push pedal and spout cross-section, makes the staff only need press and presses the cover, just can make the stripper plate carry out activity from top to bottom in the jack, and then can change the aperture of jack, and then can insert the connecting wire of different thicknesses in making the jack, and then improved the application scope of device, improved the suitability of device, while easy operation, and is rational in infrastructure, made things convenient for operator's operation, improved operating personnel's labor efficiency.

(3) This wiring concentrator that intelligent engineering was used through the setting of fixed cover, has carried out the restriction to the motion of push pedal and stripper bar, has avoided push pedal and stripper bar to take place the pivoted condition in pressing down the groove as far as possible, and then has guaranteed the device and to the normal centre gripping of connecting wire, has guaranteed the device to the fixed stability of connecting wire.

(4) This wiring concentrator that intelligent engineering was used, be right trapezoid's setting through the restriction piece cross-section, when making the operating personnel picture peg insert the standing groove, make the connection between picture peg and the rotor plate crisscross each other, make the connection between picture peg and the rotor plate inseparabler, and then make the connection between last casing and the lower casing more firm, simultaneously because picture peg and rotor plate are connected the back, the plane of two restriction pieces contacts each other, make the picture peg can't pull out from the standing groove, and then avoided the device in the use as far as possible, go up the casing and the condition of mutual separation appears in the casing down, stability when having guaranteed the device and using.

(5) This wiring concentrator that intelligent engineering was used through the setting of curved stripper plate, has increased area of contact between stripper plate and the connecting wire, makes stripper plate and connecting wire coincide, guarantees the stability of device to the connecting wire centre gripping.

Drawings

The invention is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural diagram of a wiring hub for intelligent engineering according to the present invention;

FIG. 2 is a schematic view of the internal structure of the pressing groove of the present invention;

FIG. 3 is a schematic view of the inner structure of the pressing sleeve according to the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the rotating plate according to the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 5 according to the present invention.

Reference numerals: 1. an upper housing; 2. a lower housing; 3. a jack; 4. a pressing plate; 5. pressing the groove; 6. Pressing the sleeve; 7. rotating the rod; 8. fixing a sleeve; 9. an extrusion stem; 10. a spring; 11. pushing a plate; 12. a push block; 13. inserting plates; 14. a placement groove; 15. a baffle plate; 16. a control panel; 17. a rotating plate; 18. a tension spring; 19. a limiting block; 20. a chute; 21. compressing the spring; 22. and a baffle plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings are provided for the purpose of visually supplementing the description in the specification and so forth, and which are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wiring concentrator that intelligent engineering used, including last casing 1 and casing 2 down, the opposite side of going up casing 1 and casing 2 down is all seted up and is semicircular jack 3, provide the space of inserting for the connection of connecting wire, go up casing 1's surface and seted up and press groove 5, press groove 5's inner wall sliding connection has press cover 6, press cover 6's inner wall fixedly connected with ejector pad 12, the cross-section of ejector pad 12 is triangle-shaped, press cover 6's inside sliding connection has fixed cover 8, the lower extreme fixed connection of fixed cover 8 is at the inner wall of pressing groove 5, the inner wall sliding connection of fixed cover 8 has stripper bar 9, stripper bar 9 is located the inside of pressing cover 6, the surface of stripper bar 9 and the inside sliding connection of last casing 1, the bottom fixedly connected with of stripper bar 9 is curved stripper plate 4, stripper plate 4 is located jack 3's inside, curved stripper plate 4, the area of contact between stripper plate 4 and the connecting wire has been increased, make stripper plate 4 and connecting wire coincide, guarantee device is to the stability of centre gripping connecting wire.

Upper end fixedly connected with spring 10 of stripper bar 9, the upper end fixed connection of spring 10 is at the inner wall of pressing cover 6, spout 20 has been seted up on stripper bar 9's surface, the cross-section of spout 20 is trapezoidally, the inside sliding connection of spout 20 has push pedal 11, the cross-section of push pedal 11 is trapezoidally equally, the surface of push pedal 11 is same with the inside sliding connection of fixed cover 8, the left side of push pedal 11 and the surface contact of ejector pad 12, the bottom fixedly connected with baffle 22 of push pedal 11, the fixed surface of baffle 22 is connected with pressure spring 21, the one end fixed connection that baffle 22 was kept away from to pressure spring 21 is on the surface of fixed cover 8.

Further, when the connecting wire is installed, the pressing sleeve 6 is pressed to further enable the pressing sleeve 6 to slide and descend in the pressing groove 5 and further extrude the spring 10, the pressing sleeve 6 descends and simultaneously drives the push block 12 to slide and descend in the pressing groove 5, the section of the push block 12 is triangular, and further enables the push block 12 to extrude the surface of the push plate 11 along with the descending of the push block 12, so that the push plate 11 slides in the sliding groove 20, the baffle 22 extrudes the pressure spring 21, meanwhile, the section of the sliding groove 20 is trapezoidal, the section of the push plate 11 is also trapezoidal, and further along with the sliding of the push plate 11, the inclined surface of the push plate 11 extrudes the inclined surface of the sliding groove 20 and pushes upwards, so that the extrusion rod 9 slides and ascends in the fixing sleeve 8, and further enables the spring 10 to deform under the extrusion of the pressing sleeve 6 and the extrusion rod 9, meanwhile, the extrusion plate 4 is driven to ascend in the jack 3, so that the opening area of the jack 3 is enlarged, the device can be inserted into connecting wires with different thicknesses, the movement of the push plate 11 and the extrusion rod 9 is limited through the arrangement of the fixing sleeve 8, the situation that the push plate 11 and the extrusion rod 9 rotate in the pressing groove 5 is avoided as much as possible, the normal clamping of the device on the connecting wires is further ensured, the stability of the device on the fixing of the connecting wires is ensured, meanwhile, the sections of the push plate 11 and the sliding groove 20 are both trapezoidal, a worker can move the extrusion plate 4 up and down in the jack 3 only by pressing the pressing sleeve 6, the aperture of the jack 3 can be changed, the connecting wires with different thicknesses can be inserted into the jack 3, the application range of the device is improved, and the applicability of the device is improved, meanwhile, the operation is simple, the structure is reasonable, the operation of operators is facilitated, and the labor efficiency of the operators is improved.

Example two;

referring to fig. 4-6, on the basis of the first embodiment, a placing groove 14 is formed in the surface of the lower housing 2, a connecting mechanism is disposed inside the placing groove 14, the connecting mechanism includes a rotating plate 17, the surface of the rotating plate 17 is slidably connected to the inner wall of the placing groove 14, a tension spring 18 is fixedly connected to the front side of the rotating plate 17, the front end of the tension spring 18 is fixedly connected to the inner wall of the placing groove 14, an inserting plate 13 is fixedly connected to the bottom of the upper housing 1, the surface of the inserting plate 13 is slidably connected to the inner wall of the placing groove 14, limiting blocks 19 are fixedly connected to one side of the inserting plate 13 close to the rotating plate 17, the limiting blocks 19 are arranged at equal intervals, the cross section of the limiting block 19 is in a right trapezoid shape, the same side of the rotating plate 17 close to the surface of the inserting plate 13 is fixedly connected to the limiting blocks 19, and the two limiting blocks 19 are arranged in a mirror image.

When the upper shell 1 and the lower shell 2 are connected, the inserting plate 13 is inserted into the placing groove 14, the limiting blocks 19 on the surface of the rotating plate 17 are contacted with each other by the limiting blocks 19 on the inserting plate 13 along with the insertion of the inserting plate 13, the inclined surfaces of the limiting blocks 19 on the inserting plate 13 press the inclined surfaces of the limiting blocks 19 on the rotating plate 17, the inserting plate 13 cannot move due to the limitation of the space of the placing groove 14, the rotating plate 17 slides in the placing groove 14, the tension spring 18 is pressed, the limiting blocks 19 on the rotating plate 17 do not limit the limiting blocks 19 on the inserting plate 13, the inserting plate 13 can be inserted into the placing groove 14 smoothly, when the inclined surfaces of the limiting blocks 19 on the rotating plate 17 and the inclined surfaces of the limiting blocks 19 on the inserting plate 13 are separated from each other, the rotating plate 17 returns to the original position under the elasticity of the tension spring 18, and the limiting blocks 19 on the inserting plate 13 and the limiting blocks 19 on the rotating plate 17 are matched with each other, and then pull the upper casing 1 outwards at this moment, because the plane of the limiting block 19 on the rotating plate 17 and the plane of the limiting block 19 on the inserting plate 13 contact each other at this moment, make the rotating plate 17 unable to move, and then can't pull out the upper casing 1 at this moment, and then through the arrangement that the cross-section of the limiting block 19 is the right trapezoid, make the operator's inserting plate 13 insert into the standing groove 14, make the connection between inserting plate 13 and rotating plate 17 stagger each other, make the connection between inserting plate 13 and rotating plate 17 tighter, and then make the connection between upper casing 1 and lower casing 2 more stable, because after inserting plate 13 and rotating plate 17 are connected, the planes of two limiting blocks 19 contact each other, make inserting plate 13 can't pull out from standing groove 14, and then avoided the device in the use as far as possible, the circumstances that upper casing 1 and lower casing 2 separate each other, the stability of the device in use is ensured.

The third embodiment;

referring to fig. 4, on the basis of the first and second embodiments, a baffle 15 is fixedly connected to the bottom of the rotating plate 17, the surface of the baffle 15 is slidably connected to the inside of the lower housing 2, a rotating rod 7 is rotatably connected to the inside of the lower housing 2, the rotating rod 7 protrudes out of the surface of the lower housing 2, so that the operation of a worker is facilitated, a control board 16 is fixedly connected to the surface of the rotating rod 7, and the surface of the control board 16 is rotatably connected to the inside of the lower housing 2.

When the staff need maintain the device, the staff can pass through rotation dwang 7, and then drive control panel 16 and rotate in the inside of casing 2 down, and then along with the rotation of control panel 16, control panel 16 and baffle 15 contact each other, because baffle 15 blockked the rotation route of control panel 16, and then along with the rotation of control panel 16, control panel 16 promotes baffle 15, and then baffle 15 promotes rotor 17 and slides in standing groove 14, and then make limiting block 19 on rotor 17 no longer restrict limiting block 19 on picture peg 13, and then can directly take upper casing 1 out from lower casing 2 this moment, and then through coupling mechanism's setting, make the staff only need insert picture peg 13 and can accomplish the connection between upper casing 1 and the lower casing 2 in standing groove 14, can accomplish the separation between upper casing 1 and the lower casing 2 through rotating dwang 7 simultaneously, and is simple in operation, the staff has reduced the degree of difficulty that overhauls or change the part to the concentrator inside, the operating personnel is changed and is made things convenient for the inside component of device to be changed and is examined and repaired, staff's work efficiency has been improved.

The working principle is as follows: when the upper shell 1 and the lower shell 2 are connected, the inserting plate 13 is inserted into the placing groove 14, and then the limiting block 19 on the surface of the rotating plate 17 is contacted with each other by the limiting block 19 on the inserting plate 13 along with the insertion of the inserting plate 13, so that the inclined surface of the limiting block 19 on the inserting plate 13 presses the inclined surface of the limiting block 19 on the rotating plate 17, and further the rotating plate 17 slides in the placing groove 14 and presses the tension spring 18, and further the limiting block 19 on the rotating plate 17 does not limit the limiting block 19 on the inserting plate 13, and further the inserting plate 13 can be smoothly inserted into the placing groove 14, when the inclined surface of the limiting block 19 on the rotating plate 17 and the inclined surface of the limiting block 19 on the inserting plate 13 are separated from each other, the rotating plate 17 is restored to the original position under the elastic force of the tension spring 18, and further the limiting block 19 on the inserting plate 13 and the limiting block 19 on the rotating plate 17 are matched with each other, and further the upper shell 1 is pulled outwards, and at this time, because the plane of the limiting block 19 on the rotating plate 17 and the limiting block 19 on the inserting plate 13 are contacted with each other, the plane, the upper shell 1 can not be pulled out.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a wiring concentrator that intelligent engineering used which characterized in that: the portable multifunctional portable electric tool comprises an upper shell (1) and a lower shell (2), wherein semicircular jacks (3) are formed in the opposite sides of the upper shell (1) and the lower shell (2), a placing groove (14) is formed in the surface of the lower shell (2), and a connecting mechanism is arranged in the placing groove (14);

the connecting mechanism comprises a rotating plate (17), the surface of the rotating plate (17) is in sliding connection with the inner wall of the placing groove (14), a tension spring (18) is fixedly connected to the front side of the rotating plate (17), the front end of the tension spring (18) is fixedly connected to the inner wall of the placing groove (14), an inserting plate (13) is fixedly connected to the bottom of the upper shell (1), the surface of the inserting plate (13) is in sliding connection with the inner wall of the placing groove (14), and limiting blocks (19) which are arranged at equal intervals are fixedly connected to one side, close to the rotating plate (17), of the inserting plate (13).

2. The wiring hub for intelligent engineering according to claim 1, wherein: the cross section of the limiting block (19) is in a right trapezoid shape, the limiting block (19) is fixedly connected to one side, close to the surface of the inserting plate (13), of the rotating plate (17), and the two limiting blocks (19) are arranged in a mirror image mode.

3. The wiring hub for intelligent engineering according to claim 1, wherein: the bottom of the rotating plate (17) is fixedly connected with a baffle (15), and the surface of the baffle (15) is connected with the inner part of the lower shell (2) in a sliding manner.

4. A wiring hub for intelligent engineering according to claim 3, wherein: the inside of casing (2) is rotated down and is connected with dwang (7), dwang (7) protrusion in the surface of casing (2) down, the fixed surface of dwang (7) is connected with control panel (16), the surface of control panel (16) is connected with the inside rotation of casing (2) down.

5. The wiring hub for intelligent engineering according to claim 1, wherein: go up the surface of casing (1) and seted up and press indent (5), the inner wall sliding connection who presses indent (5) has and presses cover (6), press inner wall fixedly connected with ejector pad (12) of cover (6), the inside sliding connection who presses cover (6) has fixed cover (8), the lower extreme fixed connection of fixed cover (8) is at the inner wall of pressing indent (5), the inner wall sliding connection of fixed cover (8) has stripper bar (9), stripper bar (9) are located the inside of pressing cover (6), the surface of stripper bar (9) and the inside sliding connection of last casing (1), the bottom fixedly connected with of stripper bar (9) is curved stripper plate (4), stripper plate (4) are located the inside of jack (3).

6. The wiring hub for intelligent engineering according to claim 5, wherein: the upper end of the extrusion rod (9) is fixedly connected with a spring (10), and the upper end of the spring (10) is fixedly connected to the inner wall of the pressing sleeve (6).

7. The wiring hub for intelligent engineering according to claim 5, wherein: the sections of the push blocks (12) are all triangular.

8. The wiring hub for intelligent engineering according to claim 5, wherein: spout (20) have been seted up on the surface of extrusion stem (9), the inside sliding connection of spout (20) has push pedal (11), the surface of push pedal (11) is the same with the inside sliding connection of fixed cover (8), the left side of push pedal (11) and the surface contact of ejector pad (12), the bottom fixedly connected with baffle (22) of push pedal (11), the fixed surface of baffle (22) is connected with pressure spring (21), the one end fixed connection that baffle (22) were kept away from in pressure spring (21) is on the surface of fixed cover (8).

9. The wiring hub for intelligent engineering according to claim 8, wherein: the cross section of the sliding groove (20) is trapezoidal, and the cross section of the push plate (11) is also trapezoidal.