CN210490405U - Shockproof hammer - Google Patents
Shockproof hammer Download PDFInfo
- Publication number
- CN210490405U CN210490405U CN201921595017.0U CN201921595017U CN210490405U CN 210490405 U CN210490405 U CN 210490405U CN 201921595017 U CN201921595017 U CN 201921595017U CN 210490405 U CN210490405 U CN 210490405U
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- stockbridge damper
- wall
- lead screw
- embedded
- rod
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Abstract
The utility model discloses a stockbridge damper, including connecting block and stockbridge damper main part, the equal fixed mounting in both ends of connecting block has the connective bar, and the outer wall of connective bar has all cup jointed the stockbridge damper main part, the top fixed mounting of connecting block has the lead screw, the top movable mounting of lead screw has the extrusion piece, and the bottom central point department of putting of extrusion piece sets up flutedly, the lantern ring has been cup jointed to the top outer wall of lead screw, and the bottom central point department of putting of the lantern ring has seted up the through-hole, logical groove has been seted up at the back of the lantern ring. The utility model discloses be provided with abaculus and caulking groove, can adjust the position of stockbridge damper main part, make the stockbridge damper main part can be close to the connecting block, reduce holistic area, conveniently carry, be provided with the lantern ring, can conveniently fix the stockbridge damper on the electric wire, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a stockbridge damper technical field specifically is a stockbridge damper.
Background
Because high-voltage overhead line pole position is higher, and the span is great, when the wire received wind power effect, can take place the vibration to make the wire because long-time buckling can take place fatigue failure, so generally adopt the antivibration of stockbridge damper when high-voltage overhead line.
But current stockbridge damper structure is comparatively simple, can not adjust stockbridge damper both ends, and gravity when making the stockbridge damper carry is great, is difficult for carrying, and the installation between stockbridge damper and the circuit often fixes through the screw, needs just can carry out fixed mounting with the help of appurtenance, and the operation is comparatively loaded down with trivial details, and it is inconvenient to use, therefore needs a stockbridge damper to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stockbridge damper to solve the electric heater that proposes in the above-mentioned background art and be difficult for carrying at the stockbridge damper, installation operation is comparatively loaded down with trivial details scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stockbridge damper, includes connecting block and stockbridge damper main part, the both ends of connecting block all fixed mounting have the connective bar, and the outer wall of connective bar has all cup jointed the stockbridge damper main part, the top fixed mounting of connecting block has the lead screw, the top movable mounting of lead screw has the extrusion piece, and the bottom central point department of putting of extrusion piece sets up flutedly, the lantern ring has been cup jointed to the top outer wall of lead screw, and the bottom central point department of putting of the lantern ring has seted up the through-hole, logical groove has been seted up at the back of the lantern ring.
Preferably, the outer wall of the connecting rod is provided with an embedded groove, the top end of the shockproof hammer main body is inserted with an embedded rod, and the outer wall of the embedded rod is sleeved with a spring.
Preferably, the through hole is internally provided with internal threads, and the screw rod is in threaded connection with the through hole.
Preferably, the top of lead screw runs through the inside of through-hole and extends to the inside of recess, and the outer wall diameter of lead screw equals with the inner wall diameter size of recess, the lead screw constitutes the rotary type structure with the recess.
Preferably, five groups of caulking grooves are transversely arranged, the diameter of the inner wall of each caulking groove is equal to the diameter of the outer wall of each slug, the slugs are inserted into the caulking grooves, and the slugs and the caulking grooves form an embedded structure.
Preferably, one end of the spring is fixedly welded with the embedded rod, the other end of the spring is fixedly welded with the shockproof hammer main body, and the spring and the embedded rod form an elastic structure.
Compared with the prior art, the beneficial effects of the utility model are that: this stockpile and caulking groove are provided with to the stockpile, can adjust the position of stockpile main part, make the stockpile main part can be close to the connecting block, reduce holistic area, conveniently carry, are provided with the lantern ring, can conveniently fix the stockpile on the electric wire with the stockpile, easy operation, convenient to use.
(1) The device is provided with abaculus and caulking groove, and the pulling abaculus makes the abaculus break away from the inside of caulking groove, and then makes the stockbridge damper main part can slide on the connective bar, and then makes the stockbridge damper main part of both sides slide to the one end that is close to the connecting block, loosens the abaculus, makes the abaculus imbed the inside of another group caulking groove and fixes, reduces the area of stockbridge damper afterwards, makes the stockbridge damper conveniently carry convenient to use.
(2) The device is provided with the lantern ring, with the lantern ring through leading to the groove card on the circuit, rotate the connecting block afterwards, the connecting block drives the lead screw and rotates, makes the lead screw stretch out and draw back on the through-hole through helicitic texture, the lead screw drives the extrusion piece afterwards and rises in the inside of the lantern ring, makes the extrusion piece extrude fixedly to the circuit, can make the circuit fix in the inside of the lantern ring, and the circuit can not break away from leading to the groove, easy operation need not to fix convenient to use with the help of appurtenance.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the connecting block, the screw rod and the sleeve ring according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. connecting blocks; 2. a connecting rod; 3. a damper main body; 4. a screw rod; 5. a collar; 6. a through hole; 7. extruding the block; 8. a groove; 9. caulking grooves; 10. embedding a rod; 11. a spring; 12. a through groove.
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. 1-3, the present invention provides an embodiment: the utility model provides a stockbridge damper, including connecting block 1 and stockbridge damper main part 3, the equal fixed mounting in both ends of connecting block 1 has connective bar 2, and the outer wall of connective bar 2 has all cup jointed stockbridge damper main part 3, caulking groove 9 has been seted up to the outer wall of connective bar 2, the top of stockbridge damper main part 3 is inserted and is equipped with stub 10, and the outer wall of stub 10 has cup jointed spring 11, can adjust the position of stockbridge damper main part 3, make stockbridge damper main part 3 can be close to connecting block 1, reduce holistic area, and is convenient for carry, and convenient for installation.
The top fixed mounting of connecting block 1 has lead screw 4, the top movable mounting of lead screw 4 has extrusion piece 7, and the bottom central point department of putting of extrusion piece 7 sets up fluted 8, lantern ring 5 has been cup jointed to the top outer wall of lead screw 4, and the bottom central point department of putting of lantern ring 5 has seted up through-hole 6, logical groove 12 has been seted up at the back of the lantern ring 5, the outer wall of lead screw 4 is provided with the external screw thread, the inside of through-hole 6 is provided with the internal thread, lead screw 4 and the 6 threaded connection of through-hole, rotate connecting block 1, connecting block 1 drives lead screw 4 and rotates, can make lead screw 4 move on through-hole 6 through the helicitic texture, and then make lead screw 4 stretch out and draw back in the inside of the lantern ring 5, can make lead screw 4 block.
The inside that through-hole 6 was run through on the top of lead screw 4 extends to the inside of recess 8, and the outer wall diameter of lead screw 4 equals with the inner wall diameter size of recess 8, lead screw 4 constitutes the rotary type structure with recess 8, it is on the circuit to pass through logical groove 12 card with the lantern ring 5, rotate connecting block 1 afterwards, make lead screw 4 drive extrusion piece 7 rise in the inside of the lantern ring 5, and then make extrusion piece 7 extrude fixedly to the circuit, can make the circuit fix in the inside of the lantern ring 5, and the circuit can not break away from logical groove 12, the operation is simple, need not to fix with the help of appurtenance, high durability and convenient use.
The working principle is as follows: during the use, pulling abaculus 10 makes abaculus 10 break away from the inside of caulking groove 9, and then makes stockbridge damper main part 3 can slide on connective bar 2, and then makes the stockbridge damper main part 3 of both sides slide to the one end that is close to connecting block 1, loosens the abaculus 10, makes the abaculus 10 imbed the inside of another group's caulking groove 9 and fixes, reduces the area of stockbridge damper afterwards, makes the stockbridge damper conveniently carry convenient to use.
During the installation, the pulling abaculus 10, adjust the position of stockbridge damper main part 3 afterwards, make stockbridge damper main part 3 can adapt to different environment, high durability and convenient use, later with lantern ring 5 through leading to groove 12 card on the circuit, rotate connecting block 1 afterwards, connecting block 1 drives lead screw 4 and rotates, make lead screw 4 stretch out and draw back on through-hole 6 through helicitic texture, lead screw 4 drives extrusion piece 7 and rises in the inside of lantern ring 5 afterwards, it is fixed to make extrusion piece 7 extrude the circuit, can make the circuit fix the inside at the lantern ring 5, and the circuit can not break away from leading to groove 12, and easy operation need not to fix with the help of appurtenance, high durability and convenient use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a stockbridge damper, includes connecting block (1) and stockbridge damper main part (3), its characterized in that: the utility model discloses a shockproof hammer, including connecting block (1), connecting rod (2), and the outer wall of connecting rod (2) has all cup jointed stockbridge damper main part (3), the top fixed mounting of connecting block (1) has lead screw (4), the top movable mounting of lead screw (4) has extrusion piece (7), and the bottom central point department of putting of extrusion piece (7) sets up fluted (8), the top outer wall of lead screw (4) has cup jointed lantern ring (5), and the bottom central point department of putting of the lantern ring (5) has seted up through-hole (6), logical groove (12) have been seted up at the back of the lantern ring (5).
2. A stockbridge damper as claimed in claim 1, wherein: the outer wall of the connecting rod (2) is provided with a caulking groove (9), the top end of the shockproof hammer main body (3) is inserted with a caulking rod (10), and the outer wall of the caulking rod (10) is sleeved with a spring (11).
3. A stockbridge damper as claimed in claim 1, wherein: the outer wall of the screw rod (4) is provided with external threads, the inner part of the through hole (6) is provided with internal threads, and the screw rod (4) is in threaded connection with the through hole (6).
4. A stockbridge damper as claimed in claim 1, wherein: the inside that the top of lead screw (4) run through-hole (6) extends to the inside of recess (8), and the outer wall diameter of lead screw (4) equals with the inner wall diameter size of recess (8), lead screw (4) and recess (8) constitution rotary type structure.
5. A stockbridge damper as claimed in claim 2, wherein: the embedded groove structure is characterized in that five groups of embedded grooves (9) are transversely arranged, the diameter of the inner wall of each embedded groove (9) is equal to the diameter of the outer wall of each embedded rod (10), each embedded rod (10) is inserted into the corresponding embedded groove (9), and the embedded rods (10) and the embedded grooves (9) form an embedded structure.
6. A stockbridge damper as claimed in claim 2, wherein: one end of the spring (11) is fixedly welded with the embedded rod (10), the other end of the spring (11) is fixedly welded with the shockproof hammer main body (3), and the spring (11) and the embedded rod (10) form an elastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595017.0U CN210490405U (en) | 2019-09-24 | 2019-09-24 | Shockproof hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595017.0U CN210490405U (en) | 2019-09-24 | 2019-09-24 | Shockproof hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490405U true CN210490405U (en) | 2020-05-08 |
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ID=70508580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595017.0U Active CN210490405U (en) | 2019-09-24 | 2019-09-24 | Shockproof hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725764A (en) * | 2020-06-30 | 2020-09-29 | 扬州江都区宏达机电设备制造有限公司 | Pre-twisted symmetrical torsional vibration damper |
-
2019
- 2019-09-24 CN CN201921595017.0U patent/CN210490405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725764A (en) * | 2020-06-30 | 2020-09-29 | 扬州江都区宏达机电设备制造有限公司 | Pre-twisted symmetrical torsional vibration damper |
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