CN212366768U - Forged heart-shaped ring - Google Patents
Forged heart-shaped ring Download PDFInfo
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- CN212366768U CN212366768U CN202021131582.4U CN202021131582U CN212366768U CN 212366768 U CN212366768 U CN 212366768U CN 202021131582 U CN202021131582 U CN 202021131582U CN 212366768 U CN212366768 U CN 212366768U
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- sliding
- annular plate
- fixedly connected
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- forged
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Abstract
The utility model relates to the technical field of electric power fittings, and discloses a forged heart-shaped ring, which comprises an upper plate, a through pipe, a lower plate and a fixing device, wherein the upper plate comprises a first annular plate, a wire hole and a ring groove, the wire hole is formed in the middle part of the upper surface of the first annular plate, the ring groove is formed in the inner wall of the wire hole, a slide rod is arranged in the wire hole, two ends of the slide rod are inserted into the ring groove, the slide rod is matched with the ring groove, a protective sleeve is sleeved outside the slide rod, the right end of the first annular plate is fixedly connected with the first straight plate, the middle part of the lower surface of the first straight plate is provided with a chute, slots are formed in the front inner wall and the rear wall of the chute, the through pipe is arranged below the first annular plate, the through pipe is communicated with the wire hole, the upper end of the through pipe is fixedly connected on the first, the second annular plate is communicated with the through pipe, and the forged heart-shaped ring prolongs the service life of the device.
Description
Technical Field
The utility model relates to an electric power fitting technical field specifically is a forge heart-shaped ring.
Background
Metal fittings (armour clamp) widely used for power transmission lines are iron or aluminum metal fittings, collectively called a fitting. Most hardware fittings need to bear larger pulling force during operation, and some hardware fittings need to ensure good electrical contact.
Most forged heart-shaped rings on the market at present have electric wires to pass through at the end of an annular joint, and friction between a component and the electric wires often occurs at the end in the process of connection or use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a forge heart shape ring possesses advantages such as high stability, has solved the forged junction unevenness of link and has leaded to the serious problem of junction electric wire friction.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forge heart-shaped ring, includes upper plate, siphunculus, hypoplastron and fixing device, the upper plate includes annular plate one, line hole and ring channel, the line hole has been seted up at the upper surface middle part of annular plate one, the ring channel has been seted up on the inner wall in line hole, the inside in line hole is provided with the slide bar, during the ring channel was inserted at the both ends of slide bar, slide bar and ring channel adaptation, the protective sheath has been cup jointed in the outside of slide bar.
The right-hand member fixedly connected with of annular plate one straight board one, the spout has been seted up at the lower surface middle part of straight board one, all seted up the slot on the inner wall around the spout.
A through pipe is arranged below the first annular plate and communicated with the wire hole, the upper end of the through pipe is fixedly connected to the first annular plate, and a lower plate is arranged below the through pipe.
The lower plate comprises a second annular plate, a second straight plate and a transverse groove, the second annular plate is provided with a structure the same as that of the first annular plate, the second annular plate is communicated with the through pipe, and the upper surface of the second annular plate is fixedly connected with the through pipe.
The right-hand member fixedly connected with straight board two of annular plate two, straight board two is the same with straight board one, the cross slot has been seted up at the upper surface middle part of straight board two, the cross slot is just right with the spout, the inside of cross slot is provided with the threaded rod, the left end of threaded rod passes through the bearing and connects on the left inner wall of cross slot, the front end fixedly connected with bearing one of straight board two, the inner circle fixedly connected with of bearing one revolves the post, revolve the left end fixedly connected with threaded rod of post.
Preferably, a fixing device is arranged above the transverse groove and comprises a fixing column, a sliding block and a sliding column, the sliding block is fixedly connected to the upper end of the fixing column and inserted into the sliding groove, the sliding block is matched with the sliding groove, the sliding columns are fixedly connected to the front surface and the rear surface of the sliding block, and the sliding columns are matched with the insertion grooves when inserted into the sliding grooves.
Preferably, the lower end of the fixing column is fixedly connected with a connecting block, the lower end of the connecting block is inserted into the transverse groove, the connecting block is matched with the transverse groove, a threaded hole is formed in the right surface of the connecting block, the threaded hole is sleeved on the threaded rod, and the threaded hole is connected with the threaded rod through threads.
(III) advantageous effects
Compared with the prior art, the utility model provides a forge heart shape ring possesses following beneficial effect:
1. this forge heart-shaped ring, general forging heart-shaped ring changes the forging face of circular arc type into with the structure more in annular joint department, but owing to the face of a little unevenness still can appear, will cause the wearing and tearing of electric wire when heart-shaped ring puts into use, for this problem of better solution, set up the ring channel on the inner wall in line hole, the both ends of slide bar insert in the ring channel for the slide bar can make a round trip the removal in the ring channel, still cup joint the protective sheath in the outside of slide bar in addition, the material of protective sheath is soft, and when the electric wire takes place to remove above that, at first the protective sheath can be along with the electric wire takes place to rotate on the slide bar, thereby avoided electric wire and structure to take place the problem that the friction damaged the electric wire like this, improved the ability of the protection electric wire.
2. This forge heart-shaped ring, through fixing device's design, the wire connection vacancy of general straight board joint department is great, avoid unnecessary space to cause the removal of connecting piece, when the wire connection of straight board joint department, after having connected the electric wire, can revolve the post through instrument or manual rotation, will drive rotatory threaded rod, thereby make fixing device move left along the threaded rod, until fixing the electric wire of connecting, thereby guaranteed the fixity of joint, great reinforcing connects the connection stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is a schematic view of a back structure of a straight plate according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at B of the present invention;
fig. 5 is a schematic structural view of the fixing device of the present invention.
In the figure: 1, 101 annular plate I, 102 line holes, 103 annular grooves, 104 sliding rods, 105 protective sleeves, 106 straight plate I, 107 sliding grooves, 108 slots, 2-way pipes, 3 lower plates, 301 annular plate II, 302 straight plate II, 303 transverse grooves, 304 threaded rods, 305 bearing I, 306 rotary columns, 4 fixing devices, 401 fixed columns, 402 sliding blocks, 403 sliding columns, 404 connecting blocks and 405 threaded holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a forged heart-shaped ring comprises an upper plate 1, a through pipe 2, a lower plate 3 and a fixing device 4, wherein the upper plate 1 comprises a first annular plate 101, a wire hole 102 and an annular groove 103, the wire hole 102 is formed in the middle of the upper surface of the first annular plate 101, the annular groove 103 is formed in the inner wall of the wire hole 102, a sliding rod 104 is arranged inside the wire hole 102, two ends of the sliding rod 104 are inserted into the annular groove 103, the sliding rod 104 is matched with the annular groove 103, and a protective sleeve 105 is sleeved on the outer side of the sliding rod 104.
The right end of the first annular plate 101 is fixedly connected with a first straight plate 106, the middle of the lower surface of the first straight plate 106 is provided with a sliding groove 107, and the front inner wall and the rear inner wall of the sliding groove 107 are provided with slots 108.
A through pipe 2 is arranged below the first annular plate 101, the through pipe 2 is communicated with the wire hole 102, the upper end of the through pipe 2 is fixedly connected to the first annular plate 101, and a lower plate 3 is arranged below the through pipe 2.
The lower plate 3 comprises a second annular plate 301, a second straight plate 302 and a transverse groove 303, the second annular plate 301 is provided with a structure the same as that of the first annular plate 101, the second annular plate 301 is communicated with the through pipe 2, and the upper surface of the second annular plate 301 is fixedly connected with the through pipe 2.
Two 302 of the straight board of right-hand member fixedly connected with of two 301 annular plates, two 302 of straight boards are the same with a 106 of straight board, horizontal groove 303 has been seted up at the upper surface middle part of two 302 of straight boards, horizontal groove 303 is just right with spout 107, the inside of horizontal groove 303 is provided with threaded rod 304, the left end of threaded rod 304 passes through the bearing and connects on the left inner wall of horizontal groove 303, the front end fixedly connected with bearing 305 of two 302 of straight boards, the inner circle fixedly connected with of bearing 305 revolves post 306, revolve the left end fixedly connected with threaded rod 304 of post 306.
The lower end of the fixing column 401 is fixedly connected with a connecting block 404, the lower end of the connecting block 404 is inserted into the transverse groove 303, the connecting block 404 is matched with the transverse groove 303, a threaded hole 405 is formed in the right surface of the connecting block 404, the threaded hole 405 is sleeved on the threaded rod 304, the threaded hole 405 is connected with the threaded rod 304 through threads, clamping blocks are arranged at the right ends of the first straight plate 106 and the second straight plate 302, and the clamping blocks are removed from the first straight plate 106 and the second straight plate 302 when the fixing device 4 needs to be detached.
When in use, the utility model is used,
the first step is as follows: generally forged heart-shaped rings change the structure into the forging face of circular arc type at the annular joint more, but because some uneven faces still can appear, will cause the wearing and tearing of electric wire when heart-shaped rings put into use, in order to better solve this problem, set up annular groove 103 on the inner wall of line hole 102, the both ends of slide bar 104 are inserted in annular groove 103, make slide bar 104 can the round trip movement in annular groove 103, still cup joint protective sheath 105 in the outside of slide bar 104 in addition, the material of protective sheath 105 is soft, when the electric wire takes place to move on it, at first protective sheath 105 can take place to rotate on slide bar 104 along with the electric wire, thereby avoided the problem that electric wire and structure take place the friction and damage the electric wire like this, the ability of the protection electric wire of device has been improved, the life of device has been increased.
The second step is that: through fixing device 4's design, the wire connection spare of general straight board joint department is great, avoid unnecessary space to cause the removal of connecting piece, when carrying out the wire connection of straight board joint department, after having connected the electric wire, can revolve post 306 through instrument or manual rotation, will drive rotatory threaded rod 304, thereby make fixing device 4 remove left along threaded rod 304, until fixing the electric wire of connecting, thereby the fixity of joint has been guaranteed, great reinforcing connects the stability of connection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A forged heart-shaped ring comprises an upper plate (1), a through pipe (2), a lower plate (3) and a fixing device (4), wherein the upper plate (1) comprises a first annular plate (101), a wire hole (102) and an annular groove (103), and is characterized in that: the upper surface middle part of the annular plate I (101) is provided with a line hole (102), the inner wall of the line hole (102) is provided with an annular groove (103), a sliding rod (104) is arranged inside the line hole (102), two ends of the sliding rod (104) are inserted into the annular groove (103), the sliding rod (104) is matched with the annular groove (103), and the outer side of the sliding rod (104) is sleeved with a protective sleeve (105).
2. The forged heart ring of claim 1, wherein: the right-hand member fixedly connected with straight board (106) of annular plate (101), spout (107) have been seted up at the lower surface middle part of straight board (106), slot (108) have all been seted up on the front and back inner wall of spout (107).
3. The forged heart ring of claim 1, wherein: the lower part of the first annular plate (101) is provided with a through pipe (2), the through pipe (2) is communicated with the wire hole (102), the upper end of the through pipe (2) is fixedly connected to the first annular plate (101), and a lower plate (3) is arranged below the through pipe (2).
4. A forged heart ring according to claim 3, wherein: lower plate (3) are including annular plate two (301), straight board two (302) and horizontal groove (303), be provided with the structure the same with annular plate one (101) on annular plate two (301), annular plate two (301) communicate with each other with siphunculus (2), the last fixed surface of annular plate two (301) connects siphunculus (2).
5. The forged heart ring of claim 4, wherein: the right-hand member fixedly connected with straight board two (302) of annular plate two (301), straight board two (302) is the same with straight board one (106), horizontal groove (303) have been seted up at the upper surface middle part of straight board two (302), horizontal groove (303) are just right with spout (107), the inside of horizontal groove (303) is provided with threaded rod (304), the left end of threaded rod (304) is passed through the bearing and is connected on the left inner wall of horizontal groove (303), the front end fixedly connected with bearing one (305) of straight board two (302), the inner circle fixedly connected with of bearing one (305) revolves post (306), revolve the left end fixedly connected with threaded rod (304) of post (306).
6. The forged heart ring of claim 4, wherein: fixing devices (4) are arranged above the transverse grooves (303), each fixing device (4) comprises a fixing column (401), a sliding block (402) and a sliding column (403), the sliding block (402) is fixedly connected to the upper end of each fixing column (401), the sliding block (402) is inserted into the corresponding sliding groove (107), the sliding blocks (402) are matched with the sliding grooves (107), the sliding columns (403) are fixedly connected to the front surface and the rear surface of each sliding block (402), the sliding columns (403) are inserted into the corresponding sliding grooves (408), and the sliding columns (403) are matched with the insertion grooves (108).
7. The forged heart ring of claim 6, wherein: the lower end of the fixing column (401) is fixedly connected with a connecting block (404), the lower end of the connecting block (404) is inserted into the transverse groove (303), the connecting block (404) is matched with the transverse groove (303), a threaded hole (405) is formed in the right surface of the connecting block (404), the threaded hole (405) is sleeved on the threaded rod (304), and the threaded hole (405) is connected with the threaded rod (304) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131582.4U CN212366768U (en) | 2020-06-17 | 2020-06-17 | Forged heart-shaped ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131582.4U CN212366768U (en) | 2020-06-17 | 2020-06-17 | Forged heart-shaped ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212366768U true CN212366768U (en) | 2021-01-15 |
Family
ID=74150549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021131582.4U Active CN212366768U (en) | 2020-06-17 | 2020-06-17 | Forged heart-shaped ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212366768U (en) |
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2020
- 2020-06-17 CN CN202021131582.4U patent/CN212366768U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU JINYI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Assignor: Chenyi Electric Power Technology Co.,Ltd. Contract record no.: X2022320000247 Denomination of utility model: Forged heart ring Granted publication date: 20210115 License type: Common License Record date: 20221108 |