CN215343724U

CN215343724U - Anti-drop exempts from cable mounting plate device of fastener

Info

Publication number: CN215343724U
Application number: CN202121478761.XU
Authority: CN
Inventors: 祝贺军; 李耀嫚; 王进忠; 吕树远; 刘斌; 孙林林; 李伟; 李柏东; 赵正元; 李堃; 刘广; 朱文强; 李天宇; 赵兴宇; 孙岩; 张亚丽; 董芳; 白斌
Original assignee: Shenyang Railway Signal Co Ltd
Current assignee: Shenyang Railway Signal Co Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-28
Anticipated expiration: 2031-07-01

Abstract

The utility model provides a cable dress board device of fastener is exempted from to anti-drop, belongs to industry cable production technical field, including dress board, apron, the top and the bottom of dress board are equipped with overhanging dress board top flange and dress board bottom flange respectively, be equipped with the couple on the dress board top flange, be equipped with the picture peg on the dress board bottom flange, be equipped with on the apron and get in touch matched with link, the apron lower extreme is equipped with the socket with picture peg matched with, it is fixed to peg graft the continuous back lock of pegging graft jointly through link and couple, picture peg and socket between dress board and the apron. Through set up couple and hook to one side between apron and dress board, cooperation angle design makes and can install and dismantle without the fastener between apron and the dress board to realize preventing the mesh that drops.

Description

Anti-drop exempts from cable mounting plate device of fastener

Technical Field

The utility model belongs to the technical field of industrial cable production, and particularly relates to an anti-falling fastener-free cable plate mounting device.

Background

Generally, a fastening piece is adopted to fix a traditional cable assembling plate and a cover plate for an industrial cable, the assembling plate is firstly fixed in an industrial cabinet or other devices before fixation, then welding, crimping, bundling, assembling and other processes of the cable are carried out, finally, the cover plate is installed on the assembling plate through the fastening piece, when all cables are assembled, the cover plate is fastened on the assembling plate through screws, the freely-adjusted space of the assembled cable assembling plate is compressed by the cable, the space of free operation is very narrow, the position of the cover plate is located in the cabinet or other devices, if the wiring in the assembling plate needs to be adjusted, the cover plate needs to be detached firstly, and the detachment and installation of the cover plate screws become abnormal difficulty as the position of the cover plate screw operation surface is located in the cabinet or other devices. This kind of condition appears in the scene, can only demolish the cable that has connected before earlier, will adorn the board equipment whole and demolish again, then pull down apron and fastened screw, carry out required necessary adjustment work at last, can reduce work efficiency like this, increase the operation degree of difficulty, waste time and energy, increase labour cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides the cable plate mounting device without the anti-falling fastener, which is characterized in that a hook and an inclined hook are arranged between a cover plate and a mounting plate, and the angle design is matched, so that the cover plate and the mounting plate can be mounted and dismounted without the fastener, and the aim of preventing the falling is fulfilled.

The utility model adopts the following technical scheme:

the utility model provides a cable dress board device of fastener is exempted from to anti-drop, includes dress board, apron, the top and the bottom of dress board are equipped with overhanging dress board top flange and dress board bottom flange respectively, be equipped with the couple on the dress board top flange, be equipped with the picture peg on the dress board bottom flange, be equipped with on the apron and get in touch matched with link, the apron lower extreme is equipped with the socket with picture peg matched with, it is fixed to peg graft continuous back lock through link and couple, picture peg and socket jointly between dress board and the apron.

Furthermore, a chute which forms an angle of 70 degrees with the horizontal direction is arranged in the hook, the chute inclines towards the cover plate, a limiting boss is arranged at the top of the inner side edge of the chute, the height of the limiting boss is the same as the thickness of the hanging ring, and a gap for the hanging ring to pass through is reserved between the limiting boss and the outer side edge of the chute.

Furthermore, an inserting plate which forms an angle of 70 degrees with the horizontal direction is arranged on the lower flange of the plate mounting, and the inserting plate inclines towards the plate mounting direction.

Furthermore, the number of the inserting plates is two to three.

Further, the apron lower extreme is equipped with the flat straight board of apron lower flange that stretches out to the dress board direction, the flat straight board outer fringe of apron lower flange is equipped with the apron lower flange swash plate that upwards extends, apron lower flange swash plate is to the direction slope of dress board back to, the contained angle is 45 between apron lower flange swash plate and the flat straight board of apron lower flange, is equipped with first ~ two sockets on the flat straight board of apron lower flange, apron lower flange swash plate correspond the position respectively.

Furthermore, be equipped with the card hole on the picture peg, be equipped with the post of inserting on the second socket base on apron lower flange swash plate, it is unanimous with apron lower flange swash plate incline direction to insert post incline direction, insert post and card hole phase-match, the picture peg inserts in first ~ two sockets simultaneously and inserts the post and insert in the card hole.

Furthermore, the number of the sockets is the same as that of the plug-in boards.

The utility model has the advantages and effects that:

(1) according to the utility model, the mode that the hooks and the hanging rings with inclined angles and the inserting plates and the inserting holes are inserted and locked is adopted between the mounting plate and the cover plate for cable mounting assembly, and the whole device is connected without a fastener, so that the assembly operation is simple, convenient and quick in the assembly process, the operation can be carried out without tools, the assembly time is saved, and meanwhile, the fasteners, the tools and the labor cost are also saved.

(2) According to the utility model, the upper part between the cover plate and the mounting plate is matched with the hanging ring by adopting the hook with an inclination of 70 degrees, the lower part is matched with the socket with an inclination of 45 degrees by adopting the inserting plate with an inclination of 70 degrees, and the matching of the upper and lower inclination angles generates the dual functions of gravity and friction force, so that the mounting plate and the cover plate are very firm in assembly relation, and the cover plate cannot be separated from the mounting plate even if the whole device is inclined or inverted.

(3) The cover plate and the mounting plate are mounted in an inserting manner, when the mounting plate is dismounted, the cover plate can be pulled out upwards only by lifting the cover plate outwards to the angle when the cover plate is inserted and separating from the limit of the limit boss, and the mounting and dismounting steps are convenient and fast. The connecting mode that does not have the fastener between dress board and the apron is convenient for later stage field maintenance, adjustment work, gets rid of the cable and demolishs and dress board equipment demolishs the process, practices thrift the maintenance adjustment time greatly, strives for a large amount of valuable time for field device's normal operation, and save time cost and human cost improve work efficiency simultaneously.

Drawings

FIG. 1 is a schematic view of the whole structure of the plate-mounting assembly of the present invention;

FIG. 2 is a schematic view of a plate mounting structure

FIG. 3 is a schematic view of a cover plate structure;

FIG. 4 is a partially enlarged view of the upper hook and the suspension ring of the mounting plate during assembly;

FIG. 5 is a partially enlarged view of the lower board-loading board assembled with the socket;

FIG. 6 is a schematic structural view of the assembled and inverted plate;

FIG. 7 is a schematic view of the cover plate being installed or removed from the installation plate;

fig. 8 is a schematic structural diagram of the cover plate when the cover plate is naturally separated from the mounting plate by 110 degrees.

The components in the figure: the device comprises a base plate 1, a cover plate 2, a plate mounting upper flange 3, a hook 4, a chute 5, a limiting boss 6, a plate mounting lower flange 7, a plug board 8, a clamping hole 9, a hanging ring 10, a cover plate lower flange flat plate 11, a cover plate lower flange inclined plate 12, a first socket 13a, a second socket 13b and an inserting column 14.

Detailed Description

The utility model is further explained below with reference to the figures and the examples.

As shown in fig. 1, the utility model relates to an anti-drop and fastener-free cable plate mounting device, which comprises a plate mounting 1 and a cover plate 2, as shown in fig. 2 and 4, the top and the bottom of the plate mounting 1 are respectively provided with an outward-extending plate mounting upper flange 3 and a plate mounting lower flange 7, the left end and the right end of the plate mounting upper flange 3 are provided with hooks 4, the hooks 4 are internally provided with inclined slots 5 forming an angle of 70 degrees with the horizontal direction, the inclined slots 5 are inclined towards the cover plate 2, the top of the inner side edge of the inclined slots 5 is provided with limiting bosses 6, the height of the limiting bosses 6 is the same as the thickness of hanging rings 10, gaps are reserved between the limiting bosses 6 and the outer side edges of the inclined slots 5, the gaps are used for the hanging rings 10 to pass through, and the inclined slots are required to have a certain thickness, and when the cable plate mounting device is dismounted, the cable plate mounting device only needs to be lifted outwards to the angle when the cable plate mounting device is inserted, and is separated from the limiting bosses, and can be dismounted upwards. As shown in fig. 3, hanging rings 10 are arranged on the left side and the right side of the upper portion of the cover plate, inserting plates 8 are arranged on the lower flange 7 of the plate installing device, the inserting plates 8 are three groups, are uniformly and equidistantly arranged on the lower flange 7 of the plate installing device, and the inserting plates 8 form an angle of 70 degrees with the horizontal direction and incline towards the direction of the plate installing device 1. The lower extreme of apron 2 is equipped with the flat straight board 11 of apron lower flange that stretches out to the 1 direction of dress board, the flat straight board 11 tail end tilt up of apron lower flange forms apron lower flange swash plate 12, apron lower flange swash plate 12 is to the direction slope of dress board 1 back to, the contained angle is 45 between apron lower flange swash plate 12 and the flat straight board 11 of apron lower flange. Rectangular first to second insertion openings 13a to 13b are respectively formed at positions corresponding to the cover plate lower flange flat plate 11 and the cover plate lower flange inclined plate 12. Be equipped with card hole 9 on picture peg 8, be equipped with on the second socket 13b base on apron lower flange swash plate 12 and insert post 14, it is unanimous with apron lower flange swash plate 12 incline direction to insert 14 incline direction of post, as shown in fig. 5, insert post 14 and card hole 9 phase-match, picture peg 8 inserts the interior double card and fixed that insert of post 14 in card hole 9 simultaneously in inserting the socket.

Example 1

An anti-drop fastener-free cable plate mounting device comprises a plate mounting 1, a cover plate 2, a plate mounting upper flange 3, a hook 4, a chute 5, a limiting boss 6, a plate mounting lower flange 7, a plug board 8, a clamping hole 9, a hanging ring 10, a cover plate lower flange flat plate 11, a cover plate lower flange inclined plate 12, a first socket 13a, a second socket 13b and a plug column 14, wherein the chute 5 is 3.5mm in width, the limiting boss 6 is 1.2mm in height, the plug board 8 is 38mm/8mm/1.5mm in length and width, the clamping hole 9 is 6mm/2mm/1.5mm in length and width, the hanging ring 10 is 1.2mm in thickness, the first socket 13a is 41mm/5mm/1.2mm in length and width, the second socket 13b is 41mm/5mm/1.2mm in length and width, the plug column 14 is 5mm/1.2mm in length and width, the sizes can be amplified or reduced in equal proportion as long as the structure is arranged, the function can be realized, even if the above dimensions or proportions are modified, they are within the inventive concept and the structure is as described above.

During assembly, the hanging ring 10 of the cover plate is hung in the 70-degree chute of the hanging hook 4 of the mounting plate, the 70-degree inserting plate of the mounting plate 8 is inserted into the inserting holes corresponding to the straight edge and the inclined edge of the lower flange of the cover plate at the bottom of the cover plate, the cover plate and the mounting plate are locked and fixed through the hanging hook and the hanging ring at the upper part and the inserting plate and the inserting hole at the lower part under the double action of gravity and friction force, the inserting column 14 in the second inserting hole 13b is arranged in the clamping hole 9 in the inserting plate 8 and is locked and fixed in a double locking way, so that the assembly relationship between the mounting plate and the cover plate is very firm, the cover plate can not be separated from the mounting plate within 360 degrees, except for the 110-degree static state, the device is in the 110-degree static state in the industrial field, the long-term static state of the mounting plate can only be 0 degree, 90 degrees, 180 degrees, 270 degrees and 360 degrees, and the inverted state of the device is shown in figure 6, the device can ensure that the cover plate is not separated from the mounting plate at the angle.

According to the utility model, two inclined grooves forming an angle of 70 degrees with the horizontal plane are formed on two sides of the upper part of the mounting plate, the upper ends of the inclined grooves are designed into a limiting boss structure, when a hook of the cover plate enters the mounting plate inclined groove along the direction of 70 degrees of the inclined grooves, the hook of the cover plate can automatically fall into a groove in the limiting boss under the action of gravity, if the mounting plate is assembled for a short time and is vibrated or inclined, and the inclination angle is in the range of 0-180 degrees, the cover plate can be limited to be incapable of moving in the inclined groove limiting table under the dual actions of gravity and friction between the mounting plate and the cover plate.

If the external environment of industrial cabinet or other devices changes, the condition of transient vibration or inclination appears in the dress board equipment, and inclination is when 180 to 360 scope, to this kind of condition, three with the level three oblique hook-like structures that become 70 at the lower part intermediate position symmetry of dress board, design into 45 hypotenuse at the apron bottom simultaneously, leave three notch and couple respectively on hypotenuse and straight flange simultaneously, this notch carries out spacing cooperation with the oblique hook of dress board, even like this under great angle, because under the dual effect of gravity and frictional force between dress board and apron, the notch of apron can restrict in the oblique hook, can not remove.

When the cover plate is disassembled, the cover plate only needs to be lifted outwards to the angle when the cover plate is inserted, and the cover plate can be upwards unloaded by being separated from the limit of the limit boss. According to the utility model, the mode that the hooks and the hanging rings with inclined angles and the inserting plates and the inserting holes are inserted and locked is adopted between the mounting plate and the cover plate for cable mounting assembly, and the whole device is connected without a fastener, so that the assembly operation is simple, convenient and quick in the assembly process, the operation can be carried out without tools, the assembly time is saved, and meanwhile, the fasteners, the tools and the labor cost are also saved.

Claims

1. The utility model provides a fastener's cable dress board device is exempted from to anti-drop, includes dress board (1), apron (2), its characterized in that: the top and the bottom of dress board (1) are equipped with overhanging dress board top flange (3) and dress board bottom flange (7) respectively, be equipped with couple (4) on dress board top flange (3), be equipped with picture peg (8) on dress board bottom flange (7), be equipped with on apron (2) and couple (4) matched with link (10), apron (2) lower extreme is equipped with and picture peg (8) matched with socket (13), peg (8) and socket (13) between dress board (1) and apron (2) link to each other the back lock through link (10) and couple (4), picture peg (8) peg and socket (13) peg graft jointly and fix.

2. The cable plate installing device capable of preventing the falling off and the fastening of the cable plate installing device according to claim 1, is characterized in that: be equipped with in couple (4) and become chute (5) of 70 jiaos with the horizontal direction, chute (5) are to apron (2) direction slope, are equipped with spacing boss (6) at the top of chute (5) inboard side, the height of spacing boss (6) is the same with the thickness of link (10), leaves the gap that supplies link (10) to pass through between spacing boss (6) and chute (5) outside limit.

3. The cable plate installing device capable of preventing the falling off and the fastening of the cable plate installing device according to claim 1, is characterized in that: and an inserting plate (8) forming an angle of 70 degrees with the horizontal direction is arranged on the plate mounting lower flange (7), and the inserting plate (8) inclines towards the plate mounting (1).

4. The cable plate installing device capable of preventing the falling off and the fastening of the cable plate installing device according to the claim 3, is characterized in that: the number of the inserting plates (8) is two to three.

5. The cable plate installing device capable of preventing the falling off and the fastening of the cable plate installing device according to claim 1, is characterized in that: apron (2) lower extreme is equipped with apron lower flange straight plate (11) that stretches out to dress board (1) direction, apron lower flange straight plate (11) outer fringe is equipped with apron lower flange swash plate (12) that upwards extends, apron lower flange swash plate (12) is to the direction slope of dress board (1) back to, the contained angle is 45 between apron lower flange swash plate (12) and apron lower flange straight plate (11), is equipped with first ~ two sockets (13 a ~13 b) respectively on apron lower flange straight plate (11), apron lower flange swash plate (12) correspond the position.

6. The cable plate-installing device capable of preventing the falling off and the fastening of the cable plate-installing device according to the claim 3 or 5, is characterized in that: be equipped with card hole (9) on picture peg (8), be equipped with on second socket (13 b) base on apron lower flange swash plate (12) and insert post (14), it is unanimous with apron lower flange swash plate (12) incline direction to insert post (14), insert post (14) and card hole (9) phase-match, picture peg (8) insert in first ~ two sockets (13 a ~13 b) insert post (14) simultaneously and insert in card hole (9).

7. The cable plate installing device capable of preventing the falling off and the fastening of the cable plate installing device according to claim 5, is characterized in that: the number of the jacks is the same as that of the plug-in boards (8).