CN210245961U

CN210245961U - Wiring strip of low-voltage switch cabinet

Info

Publication number: CN210245961U
Application number: CN201921371288.8U
Authority: CN
Inventors: Li Lyu; 吕莉
Original assignee: Suzhou Qishao Engineering Technology Co Ltd
Current assignee: Foshan Weierxin Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-03
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to the technical field of wiring strips, and discloses a wiring strip of a low-voltage switch cabinet, which comprises a wiring parent body and a wiring daughter, wherein the wiring parent body is matched with the wiring daughter, and the wiring parent body is connected with the wiring daughter through two connecting mechanisms; coupling mechanism includes the thread groove, one end open-ended screwed pipe, a bearing, rotating tube and dwang, the thread groove is seted up on the wiring parent, the rotating tube runs through the wiring daughter and sets up, the one end that the rotating tube is close to the thread groove passes the notch of thread groove and extends to the thread groove, the bearing is fixed to cup joint on the outer pipe wall of rotating tube, the interior pipe wall of screwed pipe is connected with the outer lane wall of bearing, the screwed pipe is equipped with the body of external screw thread on the outer pipe wall, screwed pipe and thread groove phase-match, the one end fixed connection of dwang is at the socle in the screwed pipe. The utility model discloses can adjust the block degree as required, improve the adaptability of wiring diagram.

Description

Wiring strip of low-voltage switch cabinet

Technical Field

The utility model relates to a wiring strip technical field especially relates to a low-voltage switchgear's wiring strip.

Background

The inside of low-voltage switchgear adopts traditional copper ring connected mode before, and this kind of connected mode needs special clamp, and the connection operation is wasted time and energy, has designed the interior wiring strip of using of low-voltage switchgear for this reason specially, but its block degree of present wiring strip can not adjust according to the implementation needs to its adaptation degree has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art wiring strip its block degree can not adjust as required to the implementation to reduce its adaptation degree's problem, and the wiring strip of a low-voltage switchgear that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the wiring strip of the low-voltage switch cabinet comprises a wiring parent body and a wiring daughter, wherein the wiring parent body is matched with the wiring daughter, and the wiring parent body is connected with the wiring daughter through two connecting mechanisms;

coupling mechanism includes thread groove, one end open-ended screwed pipe, bearing, rotating-tube and dwang, the thread groove is seted up on the wiring parent, the rotating-tube runs through the wiring daughter and sets up, the rotating-tube is close to the one end of thread groove and passes the notch of thread groove and extend to the thread groove, the bearing is fixed to be cup jointed on the outer pipe wall of rotating-tube, the interior pipe wall of screwed pipe is connected with the outer lane wall of bearing, the screwed pipe is the body that is equipped with the external screw thread on the outer pipe wall, screwed pipe and thread groove phase-match, the one end fixed connection of dwang is at the socle of screwed pipe, the other end of dwang passes the rotating-tube and outwards extends.

Preferably, two the one end that the screwed pipe socle was kept away from to the dwang is connected with drive mechanism jointly, drive mechanism includes bearing frame, axis of rotation, driving gear and two driven gear, bearing frame fixed connection is in the one end center department that the wiring parent was kept away from to the wiring daughter, the one end fixed connection of axis of rotation is on the inner circle wall of bearing frame, the other end fixed connection of axis of rotation is located, two at the center that the driving gear is close to wiring daughter one end driven gear fixed connection is two the one end at the screwed pipe socle was kept away from to two dwangs respectively, two driven gear meshes with the driving gear mutually.

Preferably, the groove wall of the thread groove is provided with an internal thread, and the external thread is matched with the internal thread.

Preferably, the axes of the threaded pipe, the rotating pipe and the rotating rod overlap.

Preferably, the driving gear is far away from the one end fixedly connected with grab handle of axis of rotation, the axis setting of driving gear one end is kept away from to the grab handle.

Preferably, the wiring parent body comprises a connection groove array consisting of connection grooves, the wiring child body comprises a connection rib array consisting of connection ribs, and the connection grooves are mutually meshed with the connection ribs.

Compared with the prior art, the utility model provides a low-voltage switchgear's wiring strip possesses following beneficial effect:

1. this low-voltage switchgear's wiring strip, through setting up the thread groove, the screwed pipe, the bearing, a coupling mechanism is constituteed to rotating tube and dwang, block wiring parent and wiring daughter time, earlier insert two screwed pipes in two thread grooves, the syntropy is with fast the turning force with the syntropy to two dwangs, two dwangs drive two screwed pipes at two thread groove internal rotations, along with the rotation of screwed pipe, the movement of vertical direction is at the screwed pipe inslot to the screwed pipe, along with the movement of screwed pipe, the screwed pipe passes through the bearing and drives the rotating tube and be synchronous motion, and then drive the motion of wiring daughter, the distance between adjustment wiring parent and the wiring daughter, can adjust the block degree as required, the adaptability of wiring picture has been improved.

2. This low-voltage switchgear's wiring strip through setting up bearing frame, axis of rotation, driving gear and driven gear constitution drive mechanism, applys a turning force to the driving gear, along with the rotation of driving gear, two driven gear rather than meshing are the syntropy with fast rotation along with the rotation of driving gear, and then drive two dwang and do the syntropy with fast rotation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can adjust the block degree as required, improve the adaptability of wiring diagram.

Drawings

Fig. 1 is a schematic structural diagram of a wiring strip of a low-voltage switch cabinet according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the connector comprises a 1 connector parent body, a 2 connector sub body, a 3 connecting mechanism, a 31 thread groove, a 32 thread pipe, a 33 bearing, a 34 rotating pipe, a 35 rotating rod, a 4 transmission mechanism, a 41 bearing seat, a 42 rotating shaft, a 43 driving gear, a 44 driven gear and a 5 handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a wiring strip of a low-voltage switch cabinet comprises a wiring parent body 1 and a wiring daughter 2, wherein the wiring parent body 1 is matched with the wiring daughter 2, and the wiring parent body 1 is connected with the wiring daughter 2 through two connecting mechanisms 3;

the connecting mechanism 3 comprises a thread groove 31, a thread pipe 32 with an opening at one end, a bearing 33, a rotating pipe 34 and a rotating rod 35, the thread groove 31 is arranged on the wiring parent body 1, the rotating pipe 34 penetrates through the wiring child body 2, one end of the rotating pipe 34 close to the thread groove 31 penetrates through a notch of the thread groove 31 and extends into the thread groove 31, the bearing 33 is fixedly sleeved on the outer pipe wall of the rotating pipe 34, the inner pipe wall of the thread pipe 32 is connected with the outer ring wall of the bearing 33, the thread pipe 32 is a pipe body with an external thread on the outer pipe wall, the thread pipe 32 is matched with the thread groove 31, one end of the rotating rod 35 is fixedly connected with the bottom in the thread pipe 32, the other end of the rotating rod 35 penetrates through the rotating pipe 34 and extends outwards, when the wiring parent body 1 and the wiring child body 2 are clamped, the two thread pipes 32 are firstly connected into the two thread grooves 31, the rotating rod 35 applies a same-direction same-speed rotating force, along with the rotation of screwed pipe 32, screwed pipe 32 is vertical direction's motion in thread groove 31, and along with the motion of screwed pipe 32, screwed pipe 32 passes through bearing 33 and drives rotating tube 32 and be synchronous motion, and then drives the sub-body 2 motion of working a telephone switchboard, adjusts the distance between wiring parent 1 and the sub-body 2 of working a telephone switchboard, can adjust the degree of blocking as required, has improved the adaptability of wiring picture.

The end of the two rotation rods 35 far away from the bottom of the threaded pipe 32 is connected with a transmission mechanism 4 together, the transmission mechanism 4 comprises a bearing seat 41, a rotation shaft 42, a driving gear 43 and two driven gears 44, the bearing seat 41 is fixedly connected at the center of the end of the wiring sub-body 2 far away from the wiring parent body 1, one end of the rotation shaft 42 is fixedly connected on the inner ring wall of the bearing seat 41, the other end of the rotation shaft 42 is fixedly connected at the center of the driving gear 43 near the end of the wiring sub-body 2, the two driven gears 44 are respectively fixedly connected at the end of the two rotation rods 35 far away from the bottom of the threaded pipe 32, the, a rotational force is applied to the driving gear 43, and along with the rotation of the driving gear 43, the two driven gears 44 engaged therewith rotate in the same direction and at the same speed along with the rotation of the driving gear 43, so as to drive the two rotating rods 35 to rotate in the same direction and at the same speed.

The wall of the thread groove 31 is provided with an internal thread, and the external thread is matched with the internal thread.

The axes of the threaded pipe 32, the rotating pipe 34 and the rotating rod 35 are overlapped, so that the stability of the rotating rod 35 in rotation is improved.

The driving gear 43 is fixedly connected with a handle 5 at one end far away from the rotating shaft 42, and the handle 5 is arranged at the axis of one end far away from the driving gear 43 and conveniently drives the driving gear 43 to rotate through the handle 5.

The connection parent body 1 comprises a connection groove array consisting of connection grooves, and the connection daughter body 2 comprises a connection rib array consisting of connection ribs, and the connection grooves are meshed with the connection ribs.

In the utility model, when the wiring parent body 1 and the wiring daughter 2 are clamped, the two threaded pipes 32 are firstly inserted into the two threaded grooves 31, a rotating force is applied to the driving gear 43, and as the driving gear 43 rotates, the two driven gears 44 engaged therewith rotate in the same direction and at the same speed as the driving gear 43 rotates, and further drive the two rotation rods 35 to rotate in the same direction and at the same speed, the two rotation rods 35 drive the two screwed pipes 32 to rotate in the two screwed grooves 31, along with the rotation of the screwed pipes 32, the screwed pipes 32 move vertically in the screwed grooves 31, along with the movement of the screwed pipes 32, the screwed pipes 32 drive the rotation pipes 32 to move synchronously through the bearings 33, and then drive the sub-body 2 motion of wiring, the distance between adjustment wiring parent 1 and the sub-body 2 of wiring can be adjusted the block degree as required, has improved the adaptability of wiring picture.

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. The wiring strip of the low-voltage switch cabinet comprises a wiring parent body (1) and a wiring daughter body (2), and is characterized in that the wiring parent body (1) is matched with the wiring daughter body (2), and the wiring parent body (1) is connected with the wiring daughter body (2) through two connecting mechanisms (3);

the connecting mechanism (3) comprises a thread groove (31), a thread pipe (32) with one open end, a bearing (33), a rotating pipe (34) and a rotating rod (35), the thread groove (31) is arranged on the wiring parent body (1), the rotating pipe (34) is arranged through the wiring daughter body (2), one end of the rotating pipe (34) close to the thread groove (31) passes through the notch of the thread groove (31) and extends into the thread groove (31), the bearing (33) is fixedly sleeved on the outer pipe wall of the rotating pipe (34), the inner pipe wall of the threaded pipe (32) is connected with the outer ring wall of the bearing (33), the threaded pipe (32) is a pipe body with external threads arranged on the outer pipe wall, the threaded pipe (32) is matched with the thread groove (31), one end of the rotating rod (35) is fixedly connected with the bottom of the threaded pipe (32), the other end of the rotating rod (35) penetrates through the rotating pipe (34) and extends outwards.

2. A terminal strip for low-voltage switchgear cabinets according to claim 1, wherein the ends of the two rotary rods (35) away from the bottom of the threaded pipe (32) are connected together with a transmission mechanism (4), the transmission mechanism (4) comprises a bearing seat (41), a rotating shaft (42), a driving gear (43) and two driven gears (44), the bearing seat (41) is fixedly connected at the center of one end of the wiring sub-body (2) far away from the wiring parent body (1), one end of the rotating shaft (42) is fixedly connected to the inner ring wall of the bearing seat (41), the other end fixed connection of axis of rotation (42) is in the center department that driving gear (43) are close to terminal body (2) one end, two driven gear (44) fixed connection is respectively in two dwang (35) keep away from the one end at screwed pipe (32) socle, two driven gear (44) mesh mutually with driving gear (43).

3. A terminal strip for low-voltage switchgear cabinets as claimed in claim 1, characterized in that the wall of the threaded groove (31) is provided with an internal thread, said external thread matching the internal thread.

4. A terminal strip for low-voltage switchgear cabinets according to claim 1, characterized in that the axes of the threaded tube (32), the rotating tube (34) and the rotating rod (35) overlap.

5. A termination strip for low-voltage switchgear cabinets according to claim 2, characterized in that the end of the driving gear (43) remote from the axis of rotation (42) is fixedly connected to a grip (5), said grip (5) being arranged remote from the axis of the end of the driving gear (43).

6. A terminal strip for low-voltage switchgear cabinets as claimed in claim 1, characterized in that the terminal matrix (1) comprises an array of connecting grooves consisting of connecting grooves, and the terminal sub-body (2) comprises an array of connecting ribs consisting of connecting ribs, said connecting grooves and connecting ribs being in engagement with each other.