CN214543436U - Elevator machine room wire casing flat elbow easy to assemble and maintain - Google Patents
Elevator machine room wire casing flat elbow easy to assemble and maintain Download PDFInfo
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- CN214543436U CN214543436U CN202022863305.9U CN202022863305U CN214543436U CN 214543436 U CN214543436 U CN 214543436U CN 202022863305 U CN202022863305 U CN 202022863305U CN 214543436 U CN214543436 U CN 214543436U
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Abstract
The utility model discloses an elevator machine room wire casing flat head easy to assemble and maintenance for the flat curved head of wire casing, comprises an L type upper cover plate and an L type interior plate and an L type exterior plate interconnect, the interior angle of L type interior plate is slick and sly transition, the interior angle department of L type exterior plate is provided with a rib, the inner edge of rib is the arc surface for connecting the internal surface of the vertical portion of L type exterior plate and the internal surface of violently straight portion, the corner of L type upper cover plate still with the rib is even as an organic whole. The utility model provides a ground right angle upwards walk line, lower part platform and walk two kinds of circumstances use downwards, one end dual-purpose, saved manufacturing die and facilitate the use more.
Description
The application is application number 2020208119397, filed 5/15/2020, entitled "elevator machine room wire slot connector convenient to install and maintain".
Technical Field
The utility model relates to an elevator technical field, in particular to improved generation elevator machine room wire casing flat head easy to assemble and maintenance.
Background
In elevator machine rooms, the wiring of the machine room is complicated by miswiring, and wiring becomes critical. Generally, wires with different thicknesses and colors can be covered in a shy mode, so that a machine room looks neat and attractive.
The main mode of covering up the shy in computer lab at present arranges the shy through the mode of wire casing, can beautify the whole environment of computer lab. The traditional trunking mainly has two structures of a round hose and a square trunking.
The circular hose can only solve the problem of uniform color and specification, and cannot solve the problem of overall attractiveness. The square wire groove structure can solve the problem of uniform color and specification, and the arranged effect is neat and attractive. But present wire casing joint can't satisfy the needs of the use of computer lab, so need have the joint of a more convenient installation and maintenance to solve this problem.
The traditional square wire groove joint comprises an elbow, a flat elbow and a seal head.
1. The elbow is divided into an internal corner elbow and an external corner elbow, and different elbows are selected according to an upper bending direction and a lower bending direction. The elbow is closed on one side, and the other side is fully open, so that the elbow can be directly taken off and then covered on the elbow, and is easy to lose. The two specifications are inconvenient to select and lose easily, and are not suitable for elevators.
2. The flat elbow adopts a downward pressing sealing mode to play a sealing role, and the flat elbow can be pulled out to maintain the electric wires in the flat elbow during maintenance. The whole structure is not strong enough, is easy to be stepped and cracked and is not suitable for the use of the elevator.
3. The end socket only has the function of sealing and can not be threaded and applied to an elevator machine room.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the quarter turn of square wire casing in to elevator machine room and the problem of overhauing provide an improved generation elevator machine room wire casing joint easy to assemble and maintenance. It simplifies the integration of traditional joint into three kinds, makes things convenient for the maintenance and the protection of elevator machine room circuit more.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
the utility model provides an improved generation elevator machine room wire casing connects easy to assemble and maintenance, be a quarter bend, this quarter bend has a pair of L type plate, two interior flat plate portions and two outer flat plate portions, wherein connect through can knocking off the seam between the edge of a pair of relative setting of an interior flat plate portion and the interior vertical edge of a pair of L type plate portion, connect through can knocking off the seam between the edge of a pair of relative setting of another piece interior flat plate portion and the interior horizontal straight edge of a pair of L type plate portion, connect through can knocking off the seam between the edge of a pair of relative setting of an outer flat plate portion and the outer vertical edge of a pair of L type plate portion, connect through can knocking off the seam between the edge of a pair of relative setting of another piece outer flat plate portion and the outer horizontal straight edge of a pair of L type plate portion.
In a preferred embodiment of the present invention, the adjacent edges of the two inner flat plate portions are connected by a knock-off seam; the adjacent edges of the two outer flat plate parts are connected through a knock-off seam.
In a preferred embodiment of the present invention, the elbow bend is made of an insulating material.
Owing to adopted technical scheme as above, above-mentioned quarter bend synthesizes two kinds of elbows in traditional reentrant corner and external corner into one, can knock off the seam through with two interior flat plate portions and two outer flat plate portions and between a pair of L type plate portion and be connected, knock off different interior flat plate portions and/or outer flat plate portion during the use, realize the structure of two kinds of turnings, saved manufacturing die and used more conveniently, it can solve the ground right angle and upwards walk the line, the two kinds of circumstances of line are walked downwards to the lower part platform and are used, one end dual-purpose, only need knock off interior flat plate portion or/and outer flat plate portion that do not need on quarter bend, can use.
The utility model provides an improved generation elevator machine room wire casing flat elbow easy to assemble and maintenance for a flat curved head of wire casing, comprises an L type upper cover plate and an L type interior plate and an L type exterior plate interconnect, the interior angle of L type interior plate is rounding off, the interior angle department of L type exterior plate is provided with a rib, the inner edge of rib is the arc surface for connect the internal surface of the vertical portion of L type exterior plate and the internal surface of violently straight portion, the corner department of L type upper cover plate still with the rib is even as an organic whole.
In a preferred embodiment of the present invention, the wire casing flat-bending end socket is made of an insulating material.
The wire casing flat-bending end socket of the technical scheme can meet the wiring requirement of a turning part, and in addition, the purpose of sealing cover maintenance is achieved, the design of the reinforcing part can also prevent stepping on, and the electric wire is protected better.
An improved wire groove joint of an elevator machine room convenient to mount and maintain is a plug and is provided with a barrel body part and a flange part positioned on the outer edge of one end of the barrel body part, a through hole is formed in the barrel body part, at least one wire clamping groove hole is formed in the through hole, and the axis of the wire clamping groove hole is parallel to the axis of the through hole.
In a preferred embodiment of the present invention, a plurality of ribs are disposed on the outer surface of the barrel portion to reduce the friction force when the plug is inserted into the wire slot.
In a preferred embodiment of the present invention, the plug is made of an insulating material.
The end cap mainly plays a role in insulating and preventing the wire from being sealed and scratched, meanwhile, the purpose of wiring is also met, the edge of the wire can be sealed by the end cap when the wire is in a place with a cut in the wire groove, on one hand, the wire can be wired, and meanwhile, the wire can be prevented from being scratched and insulated.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention.
Fig. 2 is a plan view of embodiment 1 of the present invention.
Fig. 3 is a first usage state reference photograph of embodiment 1 of the present invention.
Fig. 4 is a photograph of the first usage state of the present invention in which the examination and repair are performed.
Fig. 5 is a second usage state reference photograph of embodiment 1 of the present invention.
Fig. 6 is a photograph showing inspection performed in the second use state of example 1 of the present application.
Fig. 7 is a front view of embodiment 2 of the present invention.
Fig. 8 is a plan view of embodiment 2 of the present invention.
Fig. 9 is a photograph of an application scene according to embodiment 2 of the present invention.
Fig. 10 is a photograph of an inspection performed when the present invention is applied to embodiment 2.
Fig. 11 is a photograph showing steps performed in example 2 of the present invention.
Fig. 12 is a schematic view of the state of embodiment 3 of the present invention.
FIG. 13 is a photograph showing a case where example 3 is not used conventionally.
Fig. 14 is a photograph showing the use of embodiment 3 of the present invention.
Detailed Description
The invention is further described below in conjunction with the appended drawings and detailed description.
Example 1
Referring to fig. 1 and 2, an improved elevator machine room wire chase joint that is easy to install and maintain is shown, which is a right angle elbow, the elbow bend is made of insulating material, and is provided with a pair of L-shaped plate parts 10, two inner flat plate parts 20 and 30 and two outer flat plate parts 40 and 50, one of the inner flat plate portions 20 is connected to the inner vertical edges 11 of the pair of L-shaped plate portions 10 by a pair of opposed edges 21, the other inner flat plate portion 30 is connected to the inner vertical edges 12 of the pair of L-shaped plate portions 10 by a pair of opposed edges 31 by a pair of opposed edges 62, the one outer flat plate portion 40 is connected to the outer vertical edges 13 of the pair of L-shaped plate portions 10 by a pair of opposed edges 41 by a pair of opposed edges 63, and the other outer flat plate portion 50 is connected to the outer vertical edges 14 of the pair of L-shaped plate portions 10 by a pair of opposed edges 51 by a pair of opposed edges 64.
The adjacent edges 22, 32 of the two inner flat plates 20, 30 are connected by a knock-out seam 65; the adjacent edges 42, 52 of the two outer plate portions 40, 50 are connected by a knock-out seam 66.
The right-angle elbow integrates the traditional internal angle elbow and the traditional external angle elbow into one elbow, the two inner flat plate parts 20 and 30, the two outer flat plate parts 40 and 50 and the gap 61, 62, 63 and 64 between the pair of L-shaped plate parts 10 are connected, the different inner flat plate parts 20 and 30 and/or the outer flat plate parts 40 and 50 are knocked off during use, the structures of two turning ways are realized, the manufacturing mould is saved, the right-angle elbow is more convenient to use, the problem that the ground is used in two conditions that the right-angle elbow is upwards wired and the lower flat plate is downwards wired can be solved, and one end of the elbow is dual-purpose.
Referring to fig. 3, the quarter bend 01 of the embodiment is applied to the corners of two wire slots a and B arranged at right angles in an elevator machine room, when the quarter bend is applied, one outer flat plate part 40, 50 is knocked off, and then the quarter bend which is knocked off the outer flat plate part 40, 50 is clamped to the corners of the two wire slots a and B arranged at right angles to cover wires in the wire slots.
Referring to fig. 4, when maintenance is needed, the quarter bend 01 is moved upwards along the line groove a, and the upper cover B1 of the line groove B is opened for maintenance.
Referring to fig. 5, the elbow bend 01 of the present embodiment is applied to the corners of two wire slots C and D arranged at a right angle in an elevator machine room, when in application, one inner flat plate portion 20 or 30 is knocked off, and then the elbow bend 01 after knocking off one inner flat plate portion 20 is downwards sleeved on the wire slot D and clamped on the wire slot C to cover the exposed wires at the corners between the wire slot C and the wire slot D; or the right-angle elbow 01 with the inner flat plate part 30 knocked off is sleeved forwards on the wire groove C and clamped on the wire groove D to cover the wire exposed at the corner of the wire groove C and the wire groove D;
referring to fig. 6, when the maintenance is needed, the quarter bend 01 is pulled out upwards, and the upper cover of the line groove C is opened for maintenance.
Example 2
Referring to fig. 7 and 8, the improved flat elbow for a wire chase of an elevator machine room, which is convenient to install and maintain, is a flat elbow for a wire chase, and the flat elbow for a wire chase is made of an insulating material and is formed by interconnecting an L-shaped upper cover plate 70, an L-shaped inner side plate 80 and an L-shaped outer side plate 90, wherein an inner angle 81 of the L-shaped inner side plate 80 is in smooth transition, a reinforcing part 92 is arranged at an inner angle 91 of the L-shaped outer side plate 90, an inner edge 92a of the reinforcing part 92 is an arc surface for connecting an inner surface of a vertical part 93 of the L-shaped outer side plate 90 with an inner surface of a horizontal part 94, and a corner of the L-shaped upper cover plate 70 is further integrated with the reinforcing part 92.
The wire casing flat-bending end socket of the technical scheme can meet the wiring requirement of a turning part, and in addition, the purpose of sealing cover maintenance is achieved, the design of the reinforcing part can also prevent stepping on, and the electric wire is protected better.
Referring to fig. 9, the wire duct enclosure 02 of this embodiment is used to lay flat at the corners of a wire duct E, F connected at right angles on the floor of an elevator machine room to protect the wires.
Referring to fig. 10, when the maintenance is needed, the wire casing flat bending end enclosure 02 is pulled out upwards.
Referring to fig. 11, since the inner corner 91 of the L-shaped outer plate 90 of the trunking flat-bent head of this embodiment is provided with a reinforcing part 92, the trunking flat-bent head 02 will not be broken when stepped on by foot.
Example 3
Referring to fig. 12, there is shown an improved elevator machine room slot connector for easy installation and maintenance, which is a plug having a barrel 100 and a flange 110 at the outer edge of one end of the barrel 100, wherein the barrel 100 has a through hole 120 therein, the through hole 120 has at least one slot 121 therein, and the axis of the slot 121 is parallel to the axis of the through hole 120. A plurality of ribs 101 are formed on the outer surface of the barrel 100 to reduce the friction force when the plug is inserted into the slot. The plug is made of insulating materials.
The end cap mainly plays a role in insulating and preventing the wire from being sealed and scratched, meanwhile, the purpose of wiring is also met, the edge of the wire can be sealed by the end cap when the wire is in a place with a cut in the wire groove, on one hand, the wire can be wired, and meanwhile, the wire can be prevented from being scratched and insulated.
Referring to fig. 13, if the plug of this embodiment is not used, the cable G is easily scratched at the cut of the wire groove H, so that the insulation is damaged. Referring to fig. 14, use the utility model discloses an end cap, insert the barrel portion 100 of end cap in wire casing H's incision, the interior terminal surface of flange portion 110 laminates with wire casing H's incision department, and cable G is passed by card line slotted hole 121, can prevent wire casing H's incision fish tail cable G, can block cable G again, still plays insulating effect simultaneously.
Claims (2)
1. The utility model provides an elevator machine room wire casing flat elbow easy to assemble and maintenance, its characterized in that for a flat curved head of wire casing, comprises an L type upper cover plate and an L type interior plate and an L type lateral plate interconnect, the interior angle of L type interior plate is rounding off, the interior angle department of L type lateral plate is provided with a rib, the inner edge of rib is the arc surface for connect the internal surface of the vertical portion of L type lateral plate and the internal surface of violently straight portion, the corner of L type upper cover plate still with the rib is even as an organic whole.
2. The elevator machine room wire chase flat bend convenient to install and maintain as claimed in claim 1, wherein the wire chase flat bend head is made of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863305.9U CN214543436U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing flat elbow easy to assemble and maintain |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863305.9U CN214543436U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing flat elbow easy to assemble and maintain |
| CN202020811939.7U CN212518253U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing joint easy to assemble and maintain |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020811939.7U Division CN212518253U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing joint easy to assemble and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543436U true CN214543436U (en) | 2021-10-29 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022863305.9U Active CN214543436U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing flat elbow easy to assemble and maintain |
| CN202022863337.9U Active CN214543437U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing head easy to assemble and maintain |
| CN202020811939.7U Active CN212518253U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing joint easy to assemble and maintain |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022863337.9U Active CN214543437U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing head easy to assemble and maintain |
| CN202020811939.7U Active CN212518253U (en) | 2020-05-15 | 2020-05-15 | Elevator machine room wire casing joint easy to assemble and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN214543436U (en) |
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2020
- 2020-05-15 CN CN202022863305.9U patent/CN214543436U/en active Active
- 2020-05-15 CN CN202022863337.9U patent/CN214543437U/en active Active
- 2020-05-15 CN CN202020811939.7U patent/CN212518253U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN214543437U (en) | 2021-10-29 |
| CN212518253U (en) | 2021-02-09 |
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