CN220042804U - Metal-enclosed looped network switchgear - Google Patents

Abstract

The utility model discloses a metal-enclosed ring network switch device, which comprises a device main body, wherein a through hole is formed in the outer side of the device main body, a sleeve is movably arranged on the through hole, a mounting plate is arranged on the outer side of the sleeve, inserted bars are slidably arranged at four corners of the mounting plate, inclined blocks are symmetrically and slidably connected in the four inserted bars, springs are connected between the two inclined blocks, vertical connecting rods are fixedly connected between the longitudinally adjacent inserted bars, transverse connecting rods are fixedly connected between the transversely adjacent inserted bars, a fixed block is arranged at the top of the mounting plate, a threaded rod is rotatably arranged in the fixed block, and when the sleeve is mounted, workers only need to align the sleeve with the through hole through the arranged inserted bars, align the inserted bars with the inserted grooves and rotate the threaded rod, so that the mounting and fixing of the sleeve can be completed without screwing a plurality of bolts, the operation steps are simplified, and the working efficiency is improved.

Description

Metal-enclosed looped network switchgear

Technical Field

The utility model relates to the technical field of ring network switch equipment, in particular to metal closed ring network switch equipment.

Background

The ring network switch equipment is an important control and protection device in the power system, aims to provide flexible and efficient power distribution and control, the cable sleeve is an important component in the ring network switch equipment, the cable sleeve can protect the power cable, and the external power cable passes through the cable sleeve to be connected with the ring network switch equipment.

The cable sleeve on the existing ring network switch equipment is usually fixed by using a plurality of bolts, the steps are complicated, the installation efficiency is low, in addition, when the ring network switch equipment is actually installed, a worker needs to hold the cable sleeve by one hand, one hand is used for taking the bolts to screw in a part of the cable sleeve, after the bolts play a certain fixing role on the cable sleeve, the bolts are screwed by using a screwdriver, the installation is inconvenient, and the ring network switch equipment has certain operation difficulty.

Disclosure of Invention

The utility model aims to provide a metal closed ring network switch device to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal-enclosed looped netowrk switchgear, includes the equipment main part, the outside of equipment main part is equipped with the through-hole, movable mounting has the sleeve pipe on the through-hole, the telescopic outside is equipped with the mounting panel, equal slidable mounting in four corners department of mounting panel has the inserted bar, four the equal symmetrical sliding connection in inside of inserted bar has oblique piece, two be connected with the spring between the oblique piece, vertically adjacent equal fixedly connected with vertical connecting rod between the inserted bar, transversely adjacent equal fixedly connected with transverse connection pole between the inserted bar, the top of mounting panel is equipped with the fixed block, the threaded rod is installed in the inside rotation of fixed block, the inside sliding connection of fixed block has the drive block with threaded rod threaded connection, the bottom of drive block is connected with adjacent transverse connection pole.

As a preferable scheme of the utility model, a slot matched with the inserted link is arranged on the outer side of the equipment main body.

As a preferable scheme of the utility model, one end of the threaded rod is provided with a cross groove.

As a preferable scheme of the utility model, the inside of the inserted link is fixedly connected with a polish rod, and the outer side of the inclined block is integrally formed with a sliding block which is in sliding connection with the polish rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the inserted link, the inclined block, the spring, the transverse connecting rod, the vertical connecting rod, the threaded rod and the driving block, when a worker installs the sleeve, the sleeve is only required to be aligned with the through holes in a distributed manner, the inserted link is aligned with the slot to be inserted, then the threaded rod is rotated, the installation and fixation of the sleeve can be completed, a plurality of bolts are not required to be screwed, the operation steps are simplified, the working efficiency is improved, in addition, the sleeve can be pre-tightened during the installation, the worker does not need to hold the sleeve for the installation, and the installation difficulty is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a sleeve according to the present utility model;

FIG. 3 is a front cross-sectional view of the mounting plate of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

FIG. 5 is a front cross-sectional view of a sleeve of the present utility model;

FIG. 6 is an enlarged view of the utility model at B in FIG. 5;

FIG. 7 is a right side cross-sectional view of the mounting plate of the present utility model;

FIG. 8 is a schematic perspective view of the sleeve of the present utility model when not installed;

FIG. 9 is a top cross-sectional view of the present utility model;

fig. 10 is an enlarged view of fig. 9C in accordance with the present utility model.

In the figure: 1. an apparatus main body; 2. a sleeve; 3. a mounting plate; 4. a fixed block; 5. a cross groove; 6. a threaded rod; 7. a sloping block; 8. a rod; 9. a spring; 10. a polish rod; 11. a slide block; 12. a transverse connecting rod; 13. a vertical connecting rod; 14. a driving block; 15. a slot; 16. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 10, the present utility model provides a technical solution: the utility model provides a metal-enclosed looped netowrk switchgear, including equipment main part 1, equipment main part 1's the outside is equipped with through-hole 16, movable mounting has sleeve pipe 2 on the through-hole 16, sleeve pipe 2's the outside is equipped with mounting panel 3, the equal slidable mounting in four corners department of mounting panel 3 has inserted bar 8, the equal symmetrical sliding connection in inside of four inserted bar 8 has sloping block 7, be connected with spring 9 between two sloping block 7, spring 9 is used for exerting thrust to sloping block 7, make sloping block 7 a part be in the outside of inserted bar 8, equal fixedly connected with vertical connecting rod 13 between the vertically adjacent inserted bar 8, equal fixedly connected with transverse connection rod 12 between the horizontally adjacent inserted bar 8, can make four inserted bar 8 simultaneous movement through transverse connection rod 12 and the vertical connecting rod 13 that set up, the top of mounting panel 3 is equipped with fixed block 4, the internal rotation of fixed block 4 installs threaded rod 6, threaded rod 6 is used for making driving block 14 motion, thereby can adjust the position of inserted bar 8, thereby can adapt to the equipment of different wall thickness, internal sliding connection of fixed block 4 has driving block 14 with 6 threaded connection, when installing sleeve pipe 2, need insert 2 to insert the perpendicular connecting rod 8, the equal fixedly connected with vertical connecting rod 13 between the vertically adjacent inserted bar 8, can make the step 2 insert the 3 simultaneously with the side-by the 3, the step is used for the 3, the step is accomplished with the 3, and can be moved by the jack-up with the 3, the side is adjusted by the jack-bar is 3, and can be used to the jack-bar has been adjusted to the following to the side and can be moved.

Wherein, the outside of the device body 1 is provided with a slot 15 matched with the inserted link 8.

Wherein, the one end of threaded rod 6 is equipped with cross groove 5, and cross groove 5 can make things convenient for the staff to use screwdriver rotation threaded rod 6.

Wherein, the inside fixedly connected with polished rod 10 of inserted bar 8, the outside integrated into one piece of sloping block 7 has the slider 11 with polished rod 10 sliding connection, can make sloping block 7 more stable when the motion through slider 11 and polished rod 10 that set up, avoids the position emergence skew of sloping block 7.

Specifically, when the sleeve 2 is installed, the sleeve 2 is inserted in the alignment through hole 16, meanwhile, the inserting rod 8 is inserted in the alignment slot 15, in the process, the inclined block 7 is extruded by the equipment main body 1 to move towards the inside of the inserting rod 8 and compress the spring 9, after the inclined block 7 enters the equipment main body 1, the inclined block 7 is not blocked by the equipment main body 1, the spring 9 is reset and bounces off, the inclined block 7 ejects under the action of the spring 9, the inclined block 7 blocks the inserting rod 8 to separate from the inserting hole 15, so that the sleeve 2 is pre-tightened under the action of the inclined block 7, then the screw driver is used for rotating the threaded rod 6, the threaded rod 6 moves the driving block 14, the driving block 14 moves the transverse connecting rod 12, the transverse connecting rod 12 moves two inserting rods 8, the inserting rods 8 move the other two inserting rods 8 through the vertical connecting rods 13, and then the four inserting rods 8 move simultaneously, the inclined block 7 is driven by the inserting rods 8 to move, and the inclined block 7 is close to the inner wall of the equipment main body 1, and the installation plate 3 is matched with the installation plate 3 to clamp the inner wall of the equipment main body 1, so that the installation of the sleeve 2 is fixed.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a metal-enclosed looped netowrk switchgear, includes equipment main part (1), the outside of equipment main part (1) is equipped with through-hole (16), movable mounting has sleeve pipe (2) on through-hole (16), the outside of sleeve pipe (2) is equipped with mounting panel (3), its characterized in that: the four corners department of mounting panel (3) equal slidable mounting has inserted bar (8), four equal symmetry sliding connection in inside of inserted bar (8) has oblique piece (7), two be connected with spring (9) between oblique piece (7), vertically adjacent equal fixedly connected with vertical connecting rod (13) between inserted bar (8), transversely adjacent equal fixedly connected with transverse connection pole (12) between inserted bar (8), the top of mounting panel (3) is equipped with fixed block (4), threaded rod (6) are installed in the internal rotation of fixed block (4), the inside sliding connection of fixed block (4) have drive block (14) with threaded rod (6) threaded connection, the bottom of drive block (14) with be adjacent transverse connection pole (12) are connected.

2. A metal-enclosed looped network switchgear as claimed in claim 1, wherein: the outer side of the equipment main body (1) is provided with a slot (15) matched with the inserted link (8).

3. A metal-enclosed looped network switchgear as claimed in claim 1, wherein: one end of the threaded rod (6) is provided with a cross groove (5).

4. A metal-enclosed looped network switchgear as claimed in claim 1, wherein: the inside fixedly connected with polished rod (10) of inserted bar (8), the outside integrated into one piece of sloping block (7) have with polished rod (10) sliding connection's slider (11).