CN218161551U

CN218161551U - Portable distribution frame

Info

Publication number: CN218161551U
Application number: CN202221832527.7U
Authority: CN
Inventors: 阮斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-27
Anticipated expiration: 2032-07-14

Abstract

The utility model belongs to the technical field of distribution frame, specific portable distribution frame that says so, including installing mounting bracket and the wiring board in wall body one side, the wiring board is located the mounting bracket, set up multiunit evenly distributed's the line hole of crossing on the wiring board, and be provided with the label groove that matches with the line hole of crossing on the wiring board, one side that the wall body is close to the mounting bracket is fixed and is provided with the manual telescopic link of position symmetry, every one end that manual telescopic link kept away from the wall body all fixedly connected with corresponding vertical piece, two one side that vertical piece is relative is seted up flutedly, every recess downside inner wall all rotates and is connected with the lead screw, and the lead screw top upwards runs through vertical piece setting; after mounting bracket and patchboard were installed on the wall body, can finely tune the height of patchboard and mounting bracket through rotating the turning handle, need not to dismantle the patchboard from the wall body again, secondary drilling, and can adjust the distance of electrical equipment terminal equipment and patchboard.

Description

Portable distribution frame

Technical Field

The utility model relates to a distribution frame technical field specifically is a portable distribution frame.

Background

The distribution frame is used for terminal user lines or trunk lines and can allocate and connect the terminal user lines or the trunk lines, and the distribution frame is the most important component in the management subsystem and is a hub for realizing the cross connection of a vertical trunk line and a horizontal wiring subsystem so as to fix cables.

The existing wiring board needs to be drilled on a wall body in the actual installation process, then the wiring board and a mounting frame corresponding to the wiring board are fixedly installed on the wall body, and then a cable penetrates through a corresponding wire passing hole to be connected with electric terminal equipment.

After portable distribution frame fixed mounting among the prior art on the wall body, often need dismantle the wiring board again if the deviation appears in mounted position, drill hole again on the wall body, destroy wall body structure, after wiring board fixed mounting, the distance can not be adjusted between wiring board and the electrical equipment terminal equipment, if cable length is not enough, the installation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to remedy prior art if the deviation appears in mounted position often need dismantle the wiring board again, drill hole again on the wall body, the problem of distance unadjustable between wiring board and the electrical equipment terminal equipment, the utility model provides a portable distribution frame.

The utility model provides a technical scheme that its technical problem adopted is: a portable distribution frame comprises a mounting frame and a distribution board, wherein the mounting frame and the distribution board are mounted on one side of a wall body, the distribution board is located in the mounting frame, a plurality of groups of uniformly distributed wire passing holes are formed in the distribution board, label grooves matched with the wire passing holes are formed in the distribution board, position-symmetric manual telescopic rods are fixedly arranged on one side, close to the mounting frame, of the wall body, one end, far away from the wall body, of each manual telescopic rod is fixedly connected with a corresponding vertical block, one side, opposite to the two vertical blocks, is provided with a groove, the inner wall of the lower side of each groove is rotatably connected with a lead screw, the top end of each lead screw upwards penetrates through the vertical block, the top end of each lead screw is fixedly connected with a corresponding transmission wheel, the two transmission wheels are in transmission connection through a transmission belt, the top end of one transmission wheel is fixedly connected with a rotating handle, a lifting sleeve is in threaded connection with the lead screw, one side, far away from an opening of the lifting sleeve is fixedly connected with a vertical sliding block, a vertical sliding groove is formed in the vertical sliding groove, a vertical sliding groove matched with the vertical sliding groove is formed in the vertical sliding block, the two lifting sleeves are fixedly connected with a transverse fixing rod, and the fixing rod is connected with a corresponding pitching angle adjusting device; after mounting bracket and patchboard were installed on the wall body, can adjust the height of patchboard and mounting bracket, the setting of label groove can be gone on the surface to every cable of crossing the downthehole passing of line, makes things convenient for maintainer and user to change or overhaul.

Preferably, the pitching angle adjusting device comprises a rotating block and a positioning bolt, the rotating block is rotatably sleeved on the fixed rod, the positioning bolt is in threaded connection with the rotating block, the positioning bolt penetrates through the rotating block to abut against the side wall of the fixed rod, and the rotating block is fixedly connected with the side wall of the mounting rack through a connecting arm; after the height of the wiring board is adjusted, the pitching angle of the wiring board and the mounting rack can be adjusted according to the use requirement, the flexibility of wiring board installation is further improved, and the wiring board is convenient to install and fix.

Preferably, the connecting arm is L-shaped, and a corresponding wedge-shaped reinforcing block is arranged at the bent part of the connecting arm; the support strength of the bending part of the connecting arm is improved through the arrangement of the wedge-shaped reinforcing block, and the bending part of the connecting arm is prevented from being broken.

Preferably, the mounting frame is rectangular, the center of the side wall of the mounting frame is rotatably connected with an adjusting rod, the adjusting rod penetrates through the upper side wall of the mounting frame downwards and is fixedly connected with a first helical gear, second helical gears meshed with the first helical gears are symmetrically arranged in the mounting frame, the second helical gears are rotatably connected with the upper end of the inner side wall of the mounting frame through corresponding threaded rods, a moving sleeve is in threaded connection with the threaded rods, the moving sleeve is in sliding connection with the inner wall of the side wall of the mounting frame through a horizontal sliding block and a horizontal sliding chute, and the lower side wall of the moving sleeve is fixedly connected with a corresponding positioning plate through a bending rod; the wiring board corresponding to the different changes that can pass the cable model as required uses comparatively in a flexible way.

Preferably, the bending rod is arranged in an L shape and is made of austenitic stainless steel materials; the bending rod made of austenitic stainless steel has the advantages of high cost performance, simple manufacture, stronger anti-corrosion capability and stronger supporting strength.

Preferably, each driving wheel groove is subjected to rough polishing treatment, and the section of the driving belt is set to be V-shaped; the friction force between the driving wheels and the transmission belt is increased, and the phenomenon that one driving wheel slides in the process of driving the other driving wheel to rotate is avoided.

The utility model discloses an useful part lies in:

1. when the distance between the wiring board and the electric terminal equipment needs to be adjusted or the position of the wiring board needs to be adjusted for the second time, the wiring board and the mounting rack do not need to be detached at the moment, the rotating handle is rotated, one of the driving wheels drives the other driving wheel to rotate through the driving belt, the two screw rods rotate along with the driving wheels, the lifting sleeve in threaded connection with the screw rods drives the fixing rod to adjust the heights of the wiring board and the mounting rack, the surface of a cable passing through each wire passing hole can be adjusted through the arrangement of the label slot, and replacement or overhaul of maintainers and users are facilitated;

2. when the wiring board needs to be installed, the adjusting rod is rotated in the forward direction, the first bevel gear drives the second bevel gear and then drives the threaded rod to rotate, the moving sleeve connected with the first bevel gear drives the bending rod and the positioning plates to clamp the wiring board, otherwise, the adjusting rod is rotated in the reverse direction, the two sets of positioning plates are separated from each other, the wiring board corresponding to different replacement modes of the cable model can be passed as required, and the use is flexible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of a wall body, a mounting frame and a wiring board connection structure according to a first embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of an internal structure of the mounting frame according to the first embodiment;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a schematic view of a connection structure of the transparent baffle and the wiring board according to the second embodiment.

In the figure: 1 patchboard, 2 mounting brackets, 3 walls, 4 manual telescopic poles, 5 vertical blocks, 6 lead screws, 7 driving wheels, 8 driving belts, 9 fixed rods, 10 rotating blocks, 11 positioning bolts, 12 connecting arms, 13 wedge-shaped reinforcing blocks, 14 wire passing holes, 15 label slots, 16 vertical sliders, 17 vertical chutes, 18 adjusting rods, 19 first bevel gears, 20 second bevel gears, 21 threaded rods, 22 positioning plates, 23 bending rods, 24 moving sleeves, 25 horizontal sliders, 26 horizontal chutes, 27 transparent baffles and 28 lifting sleeves.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a portable distribution frame comprises a mounting frame 2 and a distribution board 1 which are mounted on one side of a wall 3, wherein the distribution board 1 is located in the mounting frame 2, a plurality of groups of uniformly distributed wire through holes 14 are formed in the distribution board 1, a label slot 15 matched with the wire through holes 14 is formed in the distribution board 1, a position-symmetric manual telescopic rod 4 is fixedly arranged on one side, close to the mounting frame 2, of the wall 3, one end, away from the wall 3, of each manual telescopic rod 4 is fixedly connected with a corresponding vertical block 5, one side, opposite to the two vertical blocks 5, is provided with a groove, a lead screw 6 is rotatably connected to the inner wall of the lower side of each groove, the top end of each lead screw 6 upwards penetrates through the vertical blocks 5, the top end of each lead screw 6 is fixedly connected with a corresponding transmission wheel 7, the two transmission wheels 7 are in transmission connection through a transmission belt 8, the top end of one of each transmission wheel 7 is fixedly connected with a rotating handle, a lifting sleeve 28 is in threaded connection on each lead screw 6, one lifting sleeve 28, one side, a vertical slider 16 is fixedly connected with the lifting sleeve 28, a vertical slider 17 is fixedly connected with the mounting frame 16, a vertical slider 17 is formed in the vertical block 5, and a vertical sliding chute 17 matched with the vertical slider 16 is formed in the vertical slider is formed in the vertical block 5, two lifting sleeve 28 is fixedly connected together, and fixedly connected through a transverse fixing rod 9, and a pitch angle adjusting device is connected between the fixing rod 9 and the fixing rod 2; after mounting bracket 2 and wiring board 1 are installed on wall body 3, need to adjust the distance between wiring board 1 and the electrical apparatus terminal equipment or carry out the secondary to wiring board 1 position and adjust, need not to dismantle wiring board 1 together with mounting bracket 2 this moment, rotate the turning handle, one of them drive wheel 7 passes through drive belt 8 and drives another drive wheel 7 and rotate, two lead screws 6 rotate thereupon, lifting sleeve 28 with 6 threaded connection of lead screw drives the height that wiring board 1 and mounting bracket 2 were adjusted to dead lever 9 thereupon, the setting of label groove 15 can carry out the surface to the cable that passes in every wire passing hole 14, make things convenient for maintainer and user to change or overhaul.

The pitching angle adjusting device comprises a rotating block 10 and a positioning bolt 11, the rotating block 10 is rotatably sleeved on the fixed rod 9, the positioning bolt 11 is in threaded connection with the rotating block 10, the positioning bolt 11 penetrates through the rotating block 10 to abut against the side wall of the fixed rod 9, and the rotating block 10 is fixedly connected with the side wall of the mounting frame 2 through a connecting arm 12; through the setting of commentaries on classics piece 10, positioning bolt 11 and linking arm 12, after highly adjusting patchboard 1, can adjust the every single move angle of patchboard 1 and mounting bracket 2 according to the user demand, further improved the flexibility of patchboard 1 installation, make things convenient for patchboard 1 installation fixed.

The connecting arm 12 is L-shaped, and a corresponding wedge-shaped reinforcing block 13 is arranged at the bent part of the connecting arm 12; the support strength of the bending part of the connecting arm 12 is improved through the arrangement of the wedge-shaped reinforcing block 13, and the bending part of the connecting arm 12 is prevented from being broken.

The mounting frame 2 is rectangular, the center of the upper side wall of the mounting frame 2 is rotatably connected with an adjusting rod 18, the adjusting rod 18 penetrates through the upper side wall of the mounting frame 2 downwards and is fixedly connected with a first helical gear 19, second helical gears 20 meshed with the first helical gears 19 are symmetrically arranged in the mounting frame 2, the second helical gears 20 are rotatably connected with the upper end of the inner side wall of the mounting frame 2 through corresponding threaded rods 21, moving sleeves 24 are connected with the threaded rods 21 in a threaded mode, the moving sleeves 24 are slidably connected with the inner wall of the upper side wall of the mounting frame 2 through horizontal sliding blocks 25 and horizontal sliding grooves 26, and corresponding positioning plates 22 are fixedly connected with the lower side wall of each moving sleeve 24 through bending rods 23; when needing to install wiring board 1, forward rotation adjusts pole 18, and first helical gear 19 drives second helical gear 20 and then drives threaded rod 21 and rotate, and the removal cover 24 with its threaded connection drives bending pole 23 and locating plate 22 and presss from both sides tightly wiring board 1, otherwise, the regulation pole 18 is adjusted in the antiport, and two sets of locating plates 22 are separation thereupon, can pass wiring board 1 that the different changes of cable model correspond as required, and it is comparatively nimble to use.

The bending rod 23 is arranged in an L shape, and the bending rod 23 is made of austenitic stainless steel materials; the bending rod 23 made of austenitic stainless steel has high cost performance, simple manufacture, and stronger anti-corrosion capability and supporting strength.

The wheel groove of each driving wheel 7 is subjected to rough polishing treatment, and the section of each driving belt 8 is set to be V-shaped; the purpose of this arrangement is to increase the friction between the driving wheels 7 and the driving belt 8, and to avoid the slipping of one driving wheel 7 in the process of driving the other driving wheel 7.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a transparent baffle 27 is hinged to an upper end of an outer side wall of the wiring board 1; through transparent baffle 27's setting when not hindering the user to observe the label in the label groove 15, can avoid external dust to fall into in the label groove 15 again, play better dustproof effect.

The working principle is that when the wiring board 1 needs to be installed, the adjusting rod 18 is rotated in the forward direction, the first bevel gear 19 drives the second bevel gear 20 to further drive the threaded rod 21 to rotate, the moving sleeve 24 connected with the threaded rod drives the bending rod 23 and the positioning plate 22 to clamp the wiring board 1, otherwise, the adjusting rod 18 is rotated in the reverse direction, the two groups of positioning plates 22 are separated, after the mounting rack 2 and the wiring board 1 are installed on the wall body 3, the distance between the wiring board 1 and electric terminal equipment needs to be adjusted or the position of the wiring board 1 needs to be adjusted for the second time, the wiring board 1 and the mounting rack 2 do not need to be detached at the moment, the rotating handle is rotated, one of the driving wheels 7 drives the other driving wheel 7 to rotate through the driving belt 8, the two lead screws 6 rotate along with the driving belt, the lifting sleeve 28 in threaded connection with the lead screws 6 drives the fixing rods 9 to adjust the heights of the wiring board 1 and the mounting rack 2 along with the lifting sleeve 28, the lead grooves 15 can carry out surface treatment on cables penetrating through each wire hole 14, and convenience is brought for maintenance personnel and users to carry out replacement or inspection.

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 shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A portable distribution frame which characterized in that: the automatic wire distribution device comprises a mounting frame (2) and a wiring board (1) which are mounted on one side of a wall body (3), wherein the wiring board (1) is positioned in the mounting frame (2), a plurality of groups of wire passing holes (14) which are uniformly distributed are formed in the wiring board (1), a label slot (15) matched with the wire passing holes (14) is formed in the wiring board (1), one side, close to the mounting frame (2), of the wall body (3) is fixedly provided with a position-symmetrical manual telescopic rod (4), one end, far away from the wall body (3), of each manual telescopic rod (4) is fixedly connected with a corresponding vertical block (5), one side, opposite to the two vertical blocks (5) is provided with a groove, the inner wall of the lower side of each groove is rotatably connected with a lead screw (6), the top end of the lead screw (6) upwards penetrates through the vertical block (5), the top end of each lead screw (6) is fixedly connected with a corresponding driving wheel (7), the two driving wheels (7) are in transmission connection through a driving belt (8), the top end of each driving wheel (7) is fixedly connected with a rotating handle, a lifting sleeve (28) is connected with a lifting sleeve (28), one side, one sliding block (16) far away from a fixed opening of each sliding block (16) and a vertical sliding chute (17) matched with the corresponding vertical sliding block (16) is arranged on one side, a vertical sliding block (16), two the common fixedly connected with horizontal dead lever (9) of lift cover (28), be connected through corresponding every single move angle adjusting device between dead lever (9) and mounting bracket (2).

2. A portable patch panel according to claim 1 wherein: every single move angle adjusting device is including changeing piece (10) and positioning bolt (11), change piece (10) and rotate the cover and establish on dead lever (9), positioning bolt (11) and commentaries on classics piece (10) threaded connection, and positioning bolt (11) run through commentaries on classics piece (10) and dead lever (9) lateral wall offset, change piece (10) and mounting bracket (2) lateral wall and pass through linking arm (12) fixed connection.

3. A portable patch panel according to claim 2 wherein: the connecting arm (12) is L-shaped, and a corresponding wedge-shaped reinforcing block (13) is arranged at the bending position of the connecting arm (12).

4. A portable patch panel according to claim 1 wherein: mounting bracket (2) set to the rectangle, and mounting bracket (2) side wall center department rotates and is connected with regulation pole (18), adjust pole (18) and run through the first helical gear (19) of side wall fixedly connected with on mounting bracket (2) downwards, the symmetry is provided with second helical gear (20) with first helical gear (19) meshing in mounting bracket (2), second helical gear (20) rotate with mounting bracket (2) inside wall upper end through corresponding threaded rod (21) and are connected, threaded connection has removal cover (24) on threaded rod (21), remove cover (24) and mounting bracket (2) side wall inner wall and pass through horizontal slider (25) and horizontal spout (26) sliding connection, and remove cover (24) side wall and pass through locating plate (22) that bending pole (23) fixedly connected with corresponds under side wall.

5. A portable patch panel according to claim 4 wherein: the bending rod (23) is L-shaped, and the bending rod (23) is made of austenitic stainless steel materials.

6. A portable patch panel according to claim 1 wherein: each driving wheel (7) groove is subjected to rough polishing treatment, and the section of the driving belt (8) is set to be V-shaped.