CN212587988U

CN212587988U - Assembled threading board

Info

Publication number: CN212587988U
Application number: CN202021542917.1U
Authority: CN
Inventors: 李文杰
Original assignee: Fas Electronics Fujian Co ltd
Current assignee: Fas Electronics Fujian Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-23
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an assembled threading board, which comprises two external jointed boards, a connecting screw and a connecting nut; the surface of the outer jointed board is provided with a row of transversely arranged clamping holes; the two outer jointed boards are butted, and the clamping holes of the two outer jointed boards are in one-to-one correspondence; finally, the connecting screw penetrates through the two outer jointed boards in sequence and is screwed to the connecting nut so as to lock the two outer jointed boards; sealing plates are arranged at the two corresponding clamping holes; at least two rows of inner side ribs are sequentially arranged on the inner wall of the clamping hole along the direction vertical to the plate surface, and clamping grooves are formed between adjacent inner side ribs; the surface of the sealing plate is provided with wire holes for cables to pass through, and the side surface of the sealing plate is provided with anti-falling ribs with the number corresponding to that of the clamping grooves; the sealing plate is inserted into the clamping hole before the two outer jointed plates are butted, and the anti-falling ribs are extruded into the clamping grooves in an interference manner. Or one or at least two inner splicing plates are spliced between the two outer splicing plates so as to change the row number of the clamping holes. The utility model has the advantages of flexible and convenient use.

Description

Assembled threading board

Technical Field

The utility model relates to a threading board field especially relates to a pin-connected panel threading board.

Background

For the installation of cables, if high installation density is needed, a threading plate is needed, holes for the cables to pass through are formed in the threading plate, but the hole layout of the existing threading plate is fixed, and the number and the aperture of the holes are also fixed; when the cable is dismantled from the threading board in needs, need separate the electrical apparatus of cable and connection, wear the hole from the through wires hole with the cable again, the quantity of cable is generally more, all adopts this kind of mode to dismantle comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Therefore, the assembled threading plate needs to be provided to solve the problems that the hole layout of the threading plate in the prior art is fixed, the use is limited and the use process is complicated.

In order to achieve the purpose, the utility model provides an assembled threading board, which comprises two external jointed boards, a connecting screw and a connecting nut;

the surface of the outer jointed board is provided with a row of transversely arranged clamping holes, and the clamping holes penetrate through the outer jointed board along the longitudinal direction; the surface of the outer jointed board is provided with a mounting hole, the side surface of the outer jointed board is provided with a connecting hole, and the connecting hole penetrates through the outer jointed board along the longitudinal direction;

the two outer jointed boards are butted, the clamping holes of the two outer jointed boards are in one-to-one correspondence, and the connecting holes are in one-to-one correspondence; the connecting screws sequentially penetrate through the two corresponding connecting holes and are screwed to the connecting nuts so as to lock the two outer jointed boards;

sealing plates are arranged at the two corresponding clamping holes; at least two rows of inner side ribs are sequentially arranged on the inner wall of the clamping hole along the direction vertical to the plate surface, and clamping grooves are formed between adjacent inner side ribs; the surface of the sealing plate is provided with wire holes for cables to pass through, and the side surface of the sealing plate is provided with anti-falling ribs with the number corresponding to that of the clamping grooves; the sealing plate is inserted into the clamping hole before the two outer jointed plates are butted, and the anti-falling ribs are extruded into the clamping grooves in an interference manner.

As a preferred structure of the utility model, the shape of card hole is square, the width of closing plate is unanimous with the length of the horizontal direction in card hole.

As a preferred structure of the utility model, after the two butt-jointed plates are butted, the corresponding two clamping holes are butted to form a closed hole;

the height of the sealing plate is consistent with the length of the sealing hole in the longitudinal direction, and the corresponding two clamping holes are in interference clamping connection with a single sealing plate after being in butt joint; or the height of the sealing plate is half of the length of the sealing hole in the longitudinal direction, and the two corresponding clamping holes are in interference clamping connection with the two sealing plates after being in butt joint.

As a preferred structure of the present invention, the sealing plate is provided with an incision to the line hole.

As the utility model discloses a preferred structure, during the butt joint of two outer makeup be provided with sand grip and first recess respectively to the top surface, sand grip and first recess are just to setting up, and the sand grip inserts in first recess when two outer makeup concatenations.

As a preferred structure of the utility model, the utility model also comprises a sealing gasket; the sealing gasket is in a strip shape, and the head end of the sealing gasket is detachably connected with the tail end of the sealing gasket; the back surface of the outer jointed board is provided with a second groove, and the sealing gasket is provided with a boss; when the sealing gasket covers the back surface of the outer jointed board, the boss is clamped into the second groove.

The utility model also provides an assembled threading board, which comprises two outer jointed boards, two inner jointed boards, two connecting screws and two connecting nuts;

a row of transversely-arranged clamping holes are formed in the surface of the outer jointed board and penetrate through the outer jointed board along the longitudinal direction; two rows of transversely arranged clamping holes are formed in the plate surface of the inner jointed plate, and the two rows of clamping holes are opposite in penetrating direction; the surfaces of the outer jointed plate and the inner jointed plate are both provided with mounting holes, the side surfaces of the outer jointed plate and the inner jointed plate are both provided with connecting holes, and the connecting holes penetrate through along the longitudinal direction;

the inner jointed boards are spliced between the two outer jointed boards, the clamping holes of the inner jointed boards correspond to the clamping holes of the outer jointed boards adjacent to the inner jointed boards one by one, and the connecting holes of the inner jointed boards correspond to the connecting holes of the outer jointed boards adjacent to the inner jointed boards one by one; the connecting screws sequentially penetrate through the corresponding three connecting holes and are screwed to the connecting nuts so as to lock the outer jointed board and the inner jointed board;

As a preferred structure of the utility model, the two rows of the clamping holes of the inner jointed board are symmetrically arranged, and the clamping holes of the two outer jointed boards are all consistent with the arrangement of the single row of the clamping holes of the inner jointed board; or the two rows of clamping holes of the inner jointed board are asymmetrically arranged, and the clamping holes of the two outer jointed boards and the two rows of clamping holes of the inner jointed board are respectively arranged consistently.

The utility model also provides an assembled threading board, which comprises two outer jointed boards, an inner jointed board, connecting screws and connecting nuts, wherein the number of the inner jointed boards is at least two;

each inner jointed board is spliced between two outer jointed boards in sequence, the clamping holes of the inner jointed boards correspond to the clamping holes of the outer jointed boards adjacent to the inner jointed boards one by one, the clamping holes of the adjacent inner jointed boards correspond to the clamping holes of the outer jointed boards adjacent to the inner jointed boards one by one, and the connecting holes of the adjacent inner jointed boards correspond to the connecting holes of the outer jointed boards adjacent to the inner jointed boards one by one; the connecting screws sequentially penetrate through the corresponding connecting holes and are screwed to the connecting nuts so as to lock the outer jointed board and the inner jointed board;

Different from the prior art, the assembled threading plate in the technical scheme can adjust the row number of the clamping holes by increasing or decreasing the number of the inner jointed plates so as to adapt to the condition that the number of cables required to be fixed is different, and the aim of flexibly adjusting the number of the clamping holes is fulfilled; when a plurality of cables need to be taken out of the assembled threading plate, the assembled threading plate only needs to be disassembled, so that the plurality of cables can be quickly disassembled, each cable does not need to be disassembled from an electric appliance connected with the cable, and the cables are convenient to install or disassemble; in addition, the closing plate that the power supply cable passed reaches sealedly through the mutual extruded mode of anticreep rib and the downthehole draw-in groove of card, and the ability of closing plate is installed to card hole department simultaneously, and very stable after the installation, is difficult for breaking away from.

Drawings

Fig. 1 is a structural diagram of a single-row closed-hole assembled threading board according to an embodiment of the present invention;

fig. 2 is an exploded view of a single row of closed hole assembled threading board according to an embodiment of the present invention;

fig. 3 is a structural view of an outer jointed board according to an embodiment of the present invention;

fig. 4 is a structural diagram of a seal block according to an embodiment of the present invention;

fig. 5 is an exploded view of the single row of closed holes assembled threading board with the sealing block inserted therein according to an embodiment of the present invention;

fig. 6 is a structural view of an inner jointed board according to an embodiment of the present invention;

fig. 7 is an exploded view of a double-row closed-hole assembled threading board according to an embodiment of the present invention;

fig. 8 is an exploded view of a double-row closed-hole assembled threading board according to an embodiment of the present invention;

fig. 9 is an exploded view of a double row closed hole assembled threading board according to another embodiment of the present invention;

fig. 10 is an exploded view of a three-row closed hole assembly type threading board according to another embodiment of the present invention;

fig. 11 is an exploded view of a three-row closed hole assembled threading board according to another embodiment of the present invention.

Description of reference numerals:

1. an outer jointed board;

100. a clamping hole; 1000. inner ribs; 1001. a card slot; 101. a convex strip; 102. a first groove; 103. a second groove; 104. a bump; 105. a third groove; 106. a convex column; 107. a fourth groove; 108. mounting holes; 109. connecting holes; 1090. limiting rotation ribs; 1010. closing the hole;

2. a sealing plate;

200. a wire hole; 201. anti-falling ribs; 202. cutting;

3. sealing gaskets;

300. a boss; 301. a barb portion;

4. a connecting screw;

5. a connecting nut;

6. an inner jointed board.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Please refer to fig. 1 and fig. 2, the utility model provides a pin-connected panel threading board for realize high installation density when the cable need pass electronic box etc. especially can adjust the pin-connected panel threading board according to the number of the required fixed cable of needs, with the different condition of quantity of the required fixed cable of adaptation, and conveniently dismantle the cable, the overall structure of pin-connected panel threading board is more firm in addition.

In a specific embodiment, the assembled threading plate comprises two outer jointed plates 1, a connecting screw 4 and a connecting nut 5. The outer jointed board 1 is a framework of an assembled threading board and is used after being assembled; and the connecting screw 4 and the connecting nut 5 are used for locking the butted outer splicing plates 1.

The surface of the outer jointed board 1 is provided with a row of transversely arranged clamping holes 100, the clamping holes 100 penetrate through the outer jointed board 1 along the longitudinal direction, the quantity of the two clamping holes 100 for the jointed board is consistent, the positions of the clamping holes 100 are also consistent, and the two outer jointed boards 1 of the assembled threading board are consistent in structure. The number of the clamping holes 100 of the outer splicing plates 1 of different assembled threading plates can be different, and a user can select the assembled threading plates with different numbers of the clamping holes 100 according to needs.

Mounting hole 108 has been seted up to outer makeup 1's face, after assembling and locking two outer makeup 1, then can pass mounting hole 108 and certain plane (like the boxboard of electronic box) in proper order through the bolt to install whole pin-connected panel threading board in this plane department, in order to guarantee the stationarity of installation, mounting hole 108 can be provided with at least a pair ofly, and a pair of mounting hole 108 has two, and two mounting holes 108 can be located the both sides of bank card hole 100 respectively.

Connecting holes 109 are formed in the side faces of the outer jointed boards 1, the connecting holes 109 penetrate through the outer jointed boards 1 along the longitudinal direction, namely the connecting holes 109 penetrate through the thickness surfaces of the outer jointed boards 1, the positions of the connecting holes 109 formed in the two outer jointed boards 1 are consistent, connecting screws 4 can penetrate through the connecting holes, and the two outer jointed boards 1 can be locked through the matching of connecting nuts 5. Likewise, in order to ensure the stability after locking, the two connection holes 109 may be provided, and the two connection holes 109 are respectively located at both sides of the row of fastening holes 100, and are provided with two connection screws 4 and two connection nuts 5.

When the combined type threading plate is used, the cables are respectively placed in the clamping holes 100 of the outer splicing plates 1, then the two outer splicing plates 1 are in butt joint, the cables do not need to be detached from an electric appliance, the use is convenient, and the cable detaching and assembling type threading plate is also used. After the two outer jointed boards 1 are butted, the clamping holes 100 of the two outer jointed boards 1 correspond to each other one by one, and the connecting holes 109 also correspond to each other one by one, at this time, the connecting screws 4 sequentially penetrate through the two corresponding connecting holes 109 and are screwed to the connecting nuts 5, so that the two outer jointed boards 1 can be locked.

Under the scene that requires high installation density, need use closing plate 2, two card holes 100 departments that correspond in the pin-connected panel threading board all are provided with closing plate 2, the material of closing plate 2 can be rubber, has certain elasticity, when installing to card hole 100 departments, reach sealedly through the extrusion, wire hole 200 that the power supply cable passed is seted up to closing plate 2's face, and wire hole 200's size can be the diameter that is far less than the cable, and when the cable passed wire hole 200, wire hole 200 extrusion cladding cable, one can restrict the cable and remove, two can reduce the space between cable and the wire hole 200, reach sealed state.

When using the concatenation formula threading board that has closing plate 2, can be a concatenation formula threading board from having a plurality of closing plates 2, every cable all can be strung there is a closing plate 2, when needing to be changed the cable, can directly also change this cable and the closing plate 2 of strung in this cable department, the closing plate 2 direct mount to this calorie of hole 100 department that the cable that will need to replace went up strung can, when needing to change the cable, also need not to separate the cable with the electrical apparatus of being connected with it.

Referring to fig. 4, in the preferred embodiment, the sealing plate 2 is provided with a cut 202 to the wire hole 200, when a cable needs to be replaced, the cable can be made to pass through the sealing plate 2 from the cut 202, and then the cable to be replaced can pass through the wire hole 200 of the sealing plate 2 from the cut 202, so that the cable does not need to be separated from an electric appliance connected with the cable.

Referring to fig. 2 and 4, in order to stably mount the sealing plate 2 to the fastening hole 100, in addition to the material of the sealing plate 2, and in terms of structure, at least two rows of inner ribs 1000 are sequentially disposed on the inner wall of the fastening hole 100 along a direction perpendicular to the plate surface, and a fastening groove 1001 is formed between adjacent inner ribs 1000; the side of closing plate 2 is provided with the anticreep rib 201 that corresponds quantity with draw-in groove 1001, insert to card hole 100 with closing plate 2 before two outer makeup 1 docks, in this process, anticreep rib 201 can the interference crowd into in the draw-in groove 1001, because the inboard rib 1000 of a plurality of rows sets gradually along the direction of perpendicular face, consequently, after the anticreep rib 201 of closing plate 2 penetrated into in the draw-in groove 1001, closing plate 2 then can't break away from outer makeup 1 in the direction of perpendicular panel, and closing plate 2 is limited to two card holes 100 that correspond again, consequently, closing plate 2 is behind two outer makeup 1 docks and locks, can be firm in card hole 100.

After the two butt-jointed boards are butted, the two corresponding clamping holes 100 are butted to form a closed hole 1010, the closed hole 1010 may be circular or square, and in a preferred embodiment, the shape of the sealing hole is set to be square, so that the shape of the clamping hole 100 is also set to be square, or both the circular closed hole 1010 and the square closed hole 1010 are arranged in one spliced threading board.

When the closed hole 1010 is square, that is, the shape of the clamping hole 100 is square, the sealing plate 2 at this time needs to be set to be correspondingly square, the width of the sealing plate 2 is consistent with the length of the clamping hole 100 in the transverse direction, the relationship between the height of the sealing plate 2 and the length of the clamping hole 100 in the transverse direction can be achieved in two situations, the height of the sealing plate 2 is consistent with the length of the closed hole 1010 in the longitudinal direction, and the two corresponding clamping holes 100 are in interference clamping connection with a single sealing plate 2 after being butted; or the height of closing plate 2 is half of the length of the longitudinal direction of closed hole 1010, two closing plates 2 of interference joint after two card holes 100 that correspond dock, this kind of structure is more convenient in the use, need wear many cables in a closed hole 1010, can wear to two closing plates 2 in this closed hole 1010 respectively, when needing to change the cable in a closing plate 2 in this closed hole 1010, then can directly take off this closing plate 2 and change, in addition, then can be through selecting not unidimensional closing plate 2 like this, reach the hole number that increases the mountable cable, it is more nimble to use, the hole number is unrestricted.

Referring to fig. 5, when the closed holes 1010 are arranged in directions, in a preferred embodiment, one assembled threading board can simultaneously contain the closed holes 1010 in the two cases, and the use can be more flexible.

It is preferable to arrange the closed hole 1010 in a square shape because only the closed hole 1010 in a square shape can realize the arrangement of one or two sealing plates 2 in one closed hole 1010 described above.

Referring to fig. 2 and 3, in order to improve the stability of the assembled threading board after assembling, in a further embodiment, a convex strip 101 and a first groove 102 are respectively disposed on opposite top surfaces of the two external panels 1 when being butted, the convex strip 101 is disposed opposite to the first groove 102, and the convex strip 101 is inserted into the first groove 102 when the two external panels 1 are spliced. Specifically, the protruding strip 101 may be configured to be annular and disposed along the edge of the opposite top surface of the outer panel 1, and correspondingly, the first groove 102 is also configured to be annular and disposed along the edge of the opposite top surface of the outer panel 1. Thus, the positioning and guiding functions can be achieved.

The butt surfaces of the two outer panels 1 during butt joint can be respectively provided with a convex block 104 and a third groove 105, the convex block 104 and the third groove 105 are arranged oppositely, and the convex block 104 is inserted into the third groove 105 when the two outer panels 1 are spliced. Specifically, there may be two bumps 104, the two bumps 104 are respectively located at two sides of the row of the locking holes 100, when the annular protruding strip 101 is provided, the protruding strip 101 surrounds the two bumps 104, and the height of the bump 104 is higher than the height of the protruding strip 101.

The opposite top surfaces of the two outer panels 1 during butt joint can be respectively provided with a convex column 106 and a fourth groove 107, the convex column 106 and the fourth groove 107 are arranged oppositely, and the convex column 106 is inserted into the fourth groove 107 when the two outer panels 1 are spliced. Specifically, the protruding pillar 106 may be disposed between adjacent card holes 100.

When the assembled threading plate is installed on a certain plane, in order to ensure the sealing performance between the assembled threading plate and the plane, in a further embodiment, the assembled threading plate further comprises a sealing gasket 3, and the sealing gasket 3 may be a rubber gasket. In order to make the sealing gasket 3 be in a strip shape, and the head end of the sealing gasket 3 is detachably connected with the tail end of the sealing gasket 3, if the head end of the sealing gasket 3 is set to be in a barb shape, the tail end of the sealing gasket 3 is provided with a hook opening capable of hooking the barb-shaped barb portion 301.

In order to stably place the sealing gasket 3 on the back of the assembled threading plate without affecting the secondary use of the sealing gasket 3, in a further embodiment, the back of the outer splicing plate 1 is provided with a second groove 103, and the sealing gasket 3 is provided with a boss 300; when sealing gasket 3 lid was in the back of outer makeup 1, in boss 300 card to second recess 103, such setting can also play the positioning action, as long as with boss 300 card to second recess 103 in, sealing gasket 3 around flush with around of the pin-connected panel threading board of assembling promptly.

The sealing gasket 3 is also provided with mounting holes 108, the mounting holes 108 of the sealing gasket 3 are in one-to-one correspondence with the mounting holes 108 of the assembled threading plate, and the installation of the assembled threading plate to a certain plane is not influenced under the condition that the sealing gasket 3 is arranged.

In order to facilitate the connection between the connection screw 4 and the connection nut 5, referring to fig. 8, in a further embodiment, the inner wall of the connection hole 109 is provided with a limited screw rib 1090; connecting nut 5 is pressed in connecting hole 109, and restricted revolving rib 1090 restriction is unable rotatory, and connecting screw 4 passes corresponding connecting hole 109 in proper order, to wearing to connecting nut 5 department, because connecting nut 5 is restricted revolving rib 1090's restriction is unable rotatory this moment, consequently, as long as swivelling joint screw 4, then can revolve connecting screw 4 to connecting nut 5, screwing connecting screw 4 in connecting nut 5 department then accomplish assembling of pin-connected panel threading board.

Referring to fig. 7 and 8, the present invention further provides an assembled threading board, which is different from the assembled threading board, and the number of holes of the assembled threading board can be increased compared to the assembled threading board by adding the inner splicing board 6.

In a specific embodiment, the assembled threading board comprises two outer panels 1, two inner panels 6, two connecting screws 4 and two connecting nuts 5.

A row of transversely arranged clamping holes 100 are formed in the surface of the outer jointed board 1, and the clamping holes 100 penetrate through the outer jointed board 1 along the longitudinal direction; referring to fig. 6, two rows of transversely arranged fastening holes 100 are formed on the surface of the inner jointed board 6, and the two rows of fastening holes 100 are opposite in penetrating direction; the surfaces of the outer jointed board 1 and the inner jointed board 6 are provided with mounting holes 108, the side surfaces of the outer jointed board 1 and the inner jointed board 6 are provided with connecting holes 109, and the connecting holes 109 penetrate through along the longitudinal direction.

The inner jointed board 6 is spliced between the two outer jointed boards 1, the clamping holes 100 of the inner jointed board 6 correspond to the clamping holes 100 of the adjacent outer jointed boards 1 one by one, and the connecting holes 109 of the inner jointed board 6 correspond to the connecting holes 109 of the adjacent outer jointed boards 1 one by one; the connecting screw 4 sequentially penetrates through the corresponding three connecting holes 109 and is screwed to the connecting nut 5 to lock the outer jointed board 1 and the inner jointed board 6.

Sealing plates 2 are arranged at the corresponding two clamping holes 100; at least two rows of inner ribs 1000 are sequentially arranged on the inner wall of the clamping hole 100 along the direction vertical to the plate surface, and a clamping groove 1001 is formed between every two adjacent inner ribs 1000; the plate surface of the sealing plate 2 is provided with wire holes 200 for cables to pass through, and the side surface of the sealing plate 2 is provided with anti-falling ribs 201 with the number corresponding to that of the clamping grooves 1001; the sealing plate 2 is inserted into the clamping hole 100 before the two outer jointed boards 1 are butted, and the anti-falling ribs 201 are extruded into the clamping grooves 1001 in an interference manner.

Through splice interior makeup 6 between two outer makeup 1, then can be relative the utility model provides a first pin-connected panel threading board increases one row of closed hole 1010, reaches the purpose of nimble regulation closed hole 1010 quantity.

Compare in the utility model provides a first kind of pin-connected panel threading board, except that the hole number can be more, the utility model provides a second kind of pin-connected panel threading board's difference still has, and the card hole 100 that two outer makeup 1 were seted up size, number and shape all can be different to make two outer makeup 1 and interior makeup 6 can enclose into two rows of the same closed hole 1010, also can enclose into two rows of different closed holes 1010, the difference can lie in quantity, also can lie in the size of closed hole 1010. Specifically, referring to fig. 7, the two rows of fastening holes 100 of the inner jointed board 6 are symmetrically arranged, and the fastening holes 100 of the two outer jointed boards 1 are both arranged in accordance with the fastening holes 100 of the single row of the inner jointed board 6, that is, the two rows of closed holes 1010 after being assembled are the same; referring to fig. 9, or the two rows of locking holes 100 of the inner jointed board 6 are asymmetrically arranged, the locking holes 100 of the two outer jointed boards 1 and the two rows of locking holes 100 of the inner jointed board 6 are respectively arranged in the same way, that is, the two rows of closed holes 1010 after being assembled are different. The user can use different interior makeup 6, outer makeup 1 to assemble according to actual demand to obtain different pin-connected panel threading boards.

As for other aspects, the second assembled threading board provided by the present invention is the same as the first assembled threading board provided by the present invention except that the adjustment of adaptability is required, if the sealing gasket 3 is also provided, the adjustment of adaptability is required, that is, the size of the sealing gasket 3 is adapted to the size of the assembled threading board provided with the inner jointed board 6; such as the sealing plate 2, may also be provided with a cut-out 202; for example, the outer panel 1 and the inner panel 6 may be provided with a protrusion 104, a protrusion 106, a protrusion 101, and a corresponding first groove 102, a third groove 105, a fourth groove 107, etc.

Please refer to fig. 10, the present invention further provides a pin-connected panel threading board, which is different from the second pin-connected panel threading board provided by the present invention, wherein the number of the inner jointed panels 6 is at least two, and the number of the holes of the pin-connected panel threading board is further more than that of the second pin-connected panel threading board provided by the present invention.

In a specific embodiment, the assembled threading plate comprises two outer splicing plates 1, two inner splicing plates 6, at least two inner splicing plates 6, and a connecting screw 4 and a connecting nut 5.

A row of transversely arranged clamping holes 100 are formed in the surface of the outer jointed board 1, and the clamping holes 100 penetrate through the outer jointed board 1 along the longitudinal direction; two rows of transversely arranged clamping holes 100 are formed in the surface of the inner jointed board 6, and the two rows of clamping holes 100 are opposite in penetrating direction; mounting holes 108 are formed in the surfaces of the outer jointed board 1 and the inner jointed board 6, connecting holes 109 are formed in the side surfaces of the outer jointed board 1 and the inner jointed board 6, and the connecting holes 109 penetrate through along the longitudinal direction;

each inner jointed board 6 is spliced between two outer jointed boards 1 in sequence, the clamping holes 100 of the inner jointed boards 6 correspond to the clamping holes 100 of the adjacent outer jointed boards 1 one by one, the clamping holes 100 of the adjacent inner jointed boards 6 correspond to each other one by one, the connecting holes 109 of the inner jointed boards 6 correspond to the connecting holes 109 of the adjacent outer jointed boards 1 one by one, and the connecting holes 109 of the adjacent inner jointed boards 6 correspond to each other one by one; the connecting screws 4 sequentially penetrate through the corresponding connecting holes 109 and are screwed to the connecting nuts 5 to lock the outer jointed board 1 and the inner jointed board 6;

Through splice at least two interior makeup 6 between two outer makeup 1, then can be relative the utility model provides a second kind pin-connected panel threading board increases one row at least closed hole 1010, reaches the purpose of nimble closed hole 1010 quantity of adjusting to the condition of adapting to more cables.

Referring to fig. 11, the second assembled threading board provided by the present invention has the same structure, can be enclosed into a plurality of rows of the same closed holes 1010, and can also be enclosed into two rows of different closed holes 1010, the difference can be the number, and the size of the closed holes 1010.

Similarly, as for other aspects, the third assembled threading board provided by the present invention is the same as the first assembled threading board provided by the present invention except that the adjustment of adaptability is required, if the sealing gasket 3 is also provided, the adjustment of adaptability is required, that is, the size of the sealing gasket 3 is adapted to the size of the assembled threading board provided with at least two inner assembled boards 6; such as the sealing plate 2, may also be provided with a cut-out 202; for example, the outer panel 1 and each inner panel 6 may also be provided with a protrusion 104, a protrusion 106, a protrusion 101, and a corresponding first groove 102, a corresponding third groove 105, a corresponding fourth groove 107, etc.

A user can freely assemble the closed holes 1010 with different numbers according to the assembled threading plate, also can assemble the closed holes 1010 with different rows and the closed holes 1010 with different sizes to adapt to cables with different numbers and different placing positions, so that the use is more flexible and is not limited; when a plurality of cables need to be taken out of the assembled threading plate, the assembled threading plate only needs to be disassembled, so that the plurality of cables can be quickly disassembled, each cable does not need to be disassembled from an electric appliance connected with the cable, and the cables are convenient to install or disassemble; in addition, the sealing plate 2 that supplies the cable to pass reaches sealedly through the mutual extrusion's of anti-disengaging rib 201 and draw-in groove 1001 in the card hole 100 mode, and sealing plate 2's ability is installed to card hole 100 department simultaneously, and the installation back is very firm, is difficult for breaking away from.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. An assembled threading board is characterized by comprising two outer jointed boards, a connecting screw and a connecting nut;

2. The assembled threading plate of claim 1, wherein the shape of the locking hole is square, and the width of the sealing plate is the same as the length of the locking hole in the transverse direction.

3. The assembled threading plate of claim 2, wherein after two pairs of jointed plates are butted, the two corresponding clamping holes are butted to enclose a closed hole;

4. The assembled stringing board as defined in claim 1, wherein the sealing plate is provided with a cut-out to the string hole.

5. The assembled threading board of claim 1, wherein the abutting surfaces of the two outer panels are respectively provided with a protruding strip and a first groove, the protruding strip is opposite to the first groove, and the protruding strip is inserted into the first groove when the two outer panels are assembled.

6. The assembled threading plate of claim 1, further comprising a sealing gasket; the sealing gasket is in a strip shape, and the head end of the sealing gasket is detachably connected with the tail end of the sealing gasket; the back surface of the outer jointed board is provided with a second groove, and the sealing gasket is provided with a boss; when the sealing gasket covers the back surface of the outer jointed board, the boss is clamped into the second groove.

7. The assembled threading plate is characterized by comprising two outer jointed plates, two inner jointed plates, two connecting screws and two connecting nuts;

8. The assembled threading board of claim 7, wherein the two rows of the locking holes of the inner jointed board are symmetrically arranged, and the locking holes of the two outer jointed boards are arranged in the same way as the locking holes of the single row of the inner jointed board; or the two rows of clamping holes of the inner jointed board are asymmetrically arranged, and the clamping holes of the two outer jointed boards and the two rows of clamping holes of the inner jointed board are respectively arranged consistently.

9. The assembled threading plate is characterized by comprising two outer splicing plates, two inner splicing plates, connecting screws and connecting nuts, wherein the number of the inner splicing plates is at least two;