CN216290098U - Nano connection hardware fitting - Google Patents
Nano connection hardware fitting Download PDFInfo
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- CN216290098U CN216290098U CN202122588903.4U CN202122588903U CN216290098U CN 216290098 U CN216290098 U CN 216290098U CN 202122588903 U CN202122588903 U CN 202122588903U CN 216290098 U CN216290098 U CN 216290098U
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- link
- connecting hardware
- hardware fitting
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Abstract
The utility model discloses a nano connecting hardware fitting which comprises a connecting hardware fitting main body, wherein the connecting hardware fitting main body comprises a socket head and a hanging plate body, the bottom end of the socket head is fixedly connected with the hanging plate body, a socket head cavity is formed in the socket head, the socket head cavity comprises a main cavity, a first horizontal channel, a second horizontal channel, an opening channel and a vertical channel, one side of the main cavity is communicated with the first horizontal channel, the other side of the main cavity is communicated with the second horizontal channel, the top of the main cavity is communicated with the vertical channel, and the second horizontal channel is communicated with the vertical channel. The nanometer link fitting has the advantages of simple structure and novel design, and has higher practical value in the aspect of the nanometer link fitting.
Description
Technical Field
The utility model relates to the field of nano connecting hardware fittings, in particular to a nano connecting hardware fitting.
Background
In recent years, the construction investment of national extra-high voltage engineering is increased, the demand for large-area conductor spacers is increased, the distance between the conductors of the original eight-split spacer bar is 400mm, the distance between the conductors is 1045mm, and the area of the conductor is 900-1000 square millimeters.
The socket clevis is a commonly used hardware fitting for connection, and is widely applied to long-distance power transmission towers. Because long-distance power transmission tower often erects than higher, the wire hangs in the high air, bears great side wind for the wire can produce the side direction of great amplitude and rock, though often can install the stockbridge damper additional on the wire and be used for reducing the side direction of wire and rock, still can't avoid completely, and the bulb link is easily deviate from, and link fitting's precision is not enough.
Therefore, we improve this and propose a nano connection fitting.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a nanometer connecting hardware fitting which comprises a connecting hardware fitting main body, wherein the connecting hardware fitting main body comprises a bowl head and a hanging plate body, the bottom end of the bowl head is fixedly connected with the hanging plate body, a bowl head cavity is formed in the bowl head, the bowl head cavity comprises a main cavity, a first horizontal channel, a second horizontal channel, an opening channel and a vertical channel, one side of the main cavity is communicated with the first horizontal channel, the other side of the main cavity is communicated with the second horizontal channel, the top of the main cavity is communicated with the vertical channel, and the second horizontal channel is communicated with the vertical channel.
According to a preferable technical scheme, grooves are formed in two sides of the top of the hanging plate body, type characters are marked in the grooves, and the grooves are arched.
As a preferred technical scheme of the utility model, the bottom of the hanging plate body is provided with a through hole which is a bolt mounting hole.
In a preferred embodiment of the present invention, the diameter of the bolt mounting hole is 20mm, and the depth of the bolt mounting hole is 16 mm.
As a preferred technical scheme of the utility model, a locking pin is inserted into a bowl head cavity in the bowl head, and the locking pin is W-shaped.
As a preferred technical scheme of the utility model, the connecting hardware fitting main body is formed by integral forging, and the connecting hardware fitting main body is made of round steel.
According to the preferred technical scheme, a ball head hanging ring is fixedly connected to a bowl head cavity in the connecting hardware fitting main body, a fixing block is arranged on the surface of the ball head hanging ring, and the fixing block is fixedly connected with the top end of the connecting hardware fitting main body through a bolt.
The utility model has the beneficial effects that:
1. according to the nano connecting hardware fitting, the type can be marked through the arranged groove, the upper limit of longitudinal stress can be increased through the arch arrangement of the groove, and the strength of the connecting hardware fitting main body is increased;
2. according to the nano connecting hardware fitting, the diameter of the bolt mounting hole is 20mm, the depth of the bolt mounting hole is 16mm, the precision is improved, the design is reasonable, the advantages of reducing the maximum stress of the socket hanging plate, improving the stress distribution, improving the safety and reliability in operation and the like are achieved, and the nano connecting hardware fitting has wide popularization and application values;
3. the nano connecting hardware fitting improves the characteristic of resisting natural corrosion, prolongs the service life, enhances the wear resistance and corrosion resistance, is not easy to fall off and is environment-friendly through hot galvanizing treatment;
4. this kind of nanometer link fitting through bulb link and the fixed block that sets up, has made things convenient for the user to assemble, provides higher simple operation nature, can the omnidirectional lock the bulb link in the ball socket, and the effectual bulb link that prevents drops from the bowl head bedplate, can guarantee the normal and stable work of bowl head bedplate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic side plan view of a nano connecting hardware of the present invention;
FIG. 2 is a schematic view of a nano-connecting fitting according to the present invention;
fig. 3 is a schematic cross-sectional view of a nano link fitting according to the present invention.
In the figure: 1. connecting the hardware fitting main body; 2. a bowl head; 3. a hanging plate body; 4. a bowl head cavity; 401. a main chamber; 402. a first horizontal channel; 403. a second horizontal channel; 404. an open channel; 405. a vertical channel; 5. a groove; 6. a through hole; 7. a locking pin; 8. a ball head hanging ring; 9. and (5) fixing blocks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the nano link fitting comprises a link fitting main body 1, the link fitting main body 1 comprises a bowl head 2 and a link plate body 3, the bottom end of the bowl head 2 is fixedly connected with the link plate body 3, a bowl head cavity 4 is formed in the bowl head 2, the bowl head cavity 4 comprises a main cavity 401, a first horizontal channel 402, a second horizontal channel 403, an open channel 404 and a vertical channel 405, one side of the main cavity 401 is communicated with the first horizontal channel 402, the other side of the main cavity 401 is communicated with the second horizontal channel 403, the top of the main cavity 401 is communicated with the vertical channel 405, and the second horizontal channel 403 is communicated with the vertical channel 405.
Wherein, link plate body 3 top both sides all seted up recess 5, the inside mark of recess 5 has the model typeface, and the appearance of recess 5 is the arch, through the recess 5 that sets up, not only can carry out the mark model, can also increase vertical atress upper limit through the arch setting of recess 5, increases link fitting main part 1's intensity.
Wherein, link plate body 3 bottom has been seted up through-hole 6, and through-hole 6 is the bolt mounting hole, and through the through-hole 6 that sets up, through-hole 6 is convenient for carry out connecting bolt for the bolt mounting hole, conveniently fixes.
The diameter of the bolt mounting hole is 20mm, the depth of the bolt mounting hole is 16mm, the design is reasonable, the socket hanging plate has the advantages of reducing the maximum stress of the socket hanging plate, improving stress distribution, improving the safety and reliability during operation and the like, and the socket hanging plate has wide popularization and application values.
Wherein, the inside bowl head chamber 4 of bowl head 2 is inserted and is equipped with the fitting pin 7, and fitting pin 7 is the W type, through the setting of W type fitting pin 7, has overcome among the prior art easy structural strength destroyed problem of round pin end, and integrated into one piece can guarantee the structural strength of round pin spare.
Wherein, link fitting main part 1 is through the integrated into one piece forging shaping, and link fitting main part 1 raw and other materials are made through the round steel, have improved the characteristic of resisting the natural corrosion, increase of service life strengthens wear-resisting, corrosion resisting property to be difficult for droing and environmental protection.
Wherein, 4 fixedly connected with bulb links 8 in the inside bowl head chamber of link fitting main part 1, bulb links 8 surfaces are provided with fixed block 9, bolt fixed connection is passed through on fixed block 9 and the 1 top of link fitting main part, through bulb links 8 and the fixed block 9 that sets up, made things convenient for the user to assemble, higher convenience of operation is provided, can all-round lock the bulb links in the ball socket, effectually prevent that the bulb links from droing from the bowl head bedplate, can guarantee the normal and stable work of bowl head bedplate.
The working principle is as follows: the nanometer connecting hardware fitting is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; when in use, the arranged groove 5 can mark the type, the upper limit of longitudinal stress can be increased through the arch arrangement of the groove 5, the strength of the connecting hardware fitting main body 1 is increased, the arranged through hole 6 is a bolt mounting hole, so that a connecting bolt can be conveniently connected and can be conveniently fixed, the diameter of the bolt mounting hole is 20mm, the depth of the bolt mounting hole is 16mm, the design is reasonable, the bowl head hanging plate has the advantages of reducing the maximum stress of the bowl head hanging plate, improving the stress distribution, improving the safety and reliability in operation and the like, the W-shaped locking pin 7 has wide popularization and application values, the problem that the structural strength of a pin end is easily damaged in the prior art is solved, the characteristic of resisting natural corrosion is improved, the service life is prolonged, the wear resistance and corrosion resistance are enhanced, the ball head hanging ring 8 and the fixing block 9 are not easy to fall off and are environment-friendly, the ball head hanging ring locking mechanism has the advantages that the ball head hanging ring locking mechanism is convenient for a user to assemble, higher operation convenience is provided, the ball head hanging ring in a ball socket can be locked in an all-round mode, the ball head hanging ring is effectively prevented from falling off from a bowl head seat plate, and normal and stable work of the bowl head seat plate can be guaranteed.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a nanometer link fitting, includes link fitting main part (1), its characterized in that, link fitting main part (1) includes bowl (2) and link plate body (3), bowl (2) bottom and link plate body (3) fixed connection, bowl (2) inside bowl chamber (4) have been seted up, bowl chamber (4) include main cavity (401), first horizontal channel (402), second horizontal channel (403), open channel (404) and perpendicular passageway (405), main cavity (401) one side is linked together with first horizontal channel (402), main cavity (401) opposite side is linked together with second horizontal channel (401), main cavity (401) top is linked together with perpendicular passageway (405), second horizontal channel (403) are linked together with perpendicular passageway (405).
2. The nano connecting hardware fitting is characterized in that grooves (5) are formed in two sides of the top of the hanging plate body (3), type characters are marked in the grooves (5), and the grooves (5) are arched.
3. The nano connecting hardware fitting according to claim 1, characterized in that a through hole (6) is formed at the bottom of the hanging plate body (3), and the through hole (6) is a bolt mounting hole.
4. The nano connecting hardware fitting as claimed in claim 3, wherein the diameter of the bolt mounting hole is 20mm, and the depth of the bolt mounting hole is 16 mm.
5. The nano connecting fitting according to claim 1, wherein a locking pin (7) is inserted into the bowl head cavity (4) inside the bowl head (2), and the locking pin (7) is W-shaped.
6. The nano connecting hardware fitting is characterized in that the connecting hardware fitting main body (1) is formed by integral forging, and the raw material of the connecting hardware fitting main body (1) is made of round steel.
7. The nanometer link fitting according to claim 1, characterized in that a ball head hanging ring (8) is fixedly connected to the inner bowl head cavity (4) of the link fitting main body (1), a fixing block (9) is arranged on the surface of the ball head hanging ring (8), and the fixing block (9) is fixedly connected with the top end of the link fitting main body (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122588903.4U CN216290098U (en) | 2021-10-26 | 2021-10-26 | Nano connection hardware fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122588903.4U CN216290098U (en) | 2021-10-26 | 2021-10-26 | Nano connection hardware fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216290098U true CN216290098U (en) | 2022-04-12 |
Family
ID=81073515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122588903.4U Active CN216290098U (en) | 2021-10-26 | 2021-10-26 | Nano connection hardware fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216290098U (en) |
-
2021
- 2021-10-26 CN CN202122588903.4U patent/CN216290098U/en active Active
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