CN117277190A - Energy-saving type shockproof hammer convenient for clamping - Google Patents
Energy-saving type shockproof hammer convenient for clamping Download PDFInfo
- Publication number
- CN117277190A CN117277190A CN202311225314.7A CN202311225314A CN117277190A CN 117277190 A CN117277190 A CN 117277190A CN 202311225314 A CN202311225314 A CN 202311225314A CN 117277190 A CN117277190 A CN 117277190A
- Authority
- CN
- China
- Prior art keywords
- cable
- connector
- liquid
- elastic strip
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 241000251131 Sphyrna Species 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an energy-saving type anti-vibration hammer convenient for clamping, which comprises a cable and a connector used for connecting the cable, wherein a connecting column which is vertically arranged is integrally formed on the outer side of the connector, an elastic strip is arranged at one end of the connecting column, which is far away from the connector, the elastic strip is arranged parallel to the connector, and hammerheads are arranged at two ends of the elastic strip. The invention can utilize the rotating arms at the two sides to tighten the cable for wrapping and fixing, the fixing mode is simple, the integral verticality of the elastic strip and the hammer head can be adjusted according to the locking force of the rotating arms at the two sides in the fixing process, the installation and damping use of the high-altitude cable are facilitated, the contact area of the damper and the cable can be improved by the same-direction design of the fixed sleeve and the cable, the damping effect is improved, and further, the fine tuning component can be optionally arranged to act on the liquid injection component and weight the hammer head when the amplitude is overlarge and the swing amplitude of the elastic strip is overlarge, so that the damping effect is improved, and the damper can swing and damp within a certain weight range.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to an energy-saving type damper convenient for clamping.
Background
The vibration damper is arranged for reducing vibration of the wire caused by pulling of wind force, the high-voltage overhead line is higher in pole position and larger in span, vibration can occur when the wire is acted by wind force, working conditions at the hanging position of the wire are most unfavorable when the wire vibrates, fatigue damage can occur to the wire due to periodical bending due to multiple vibration, and therefore when the span of the overhead line is larger than 120 m, vibration damper is generally adopted for vibration prevention.
Because the installation of damper is high altitude construction, consequently complicated clamping assembly structure and mode all will influence staff high altitude construction's security and convenience, generally adopt bolt-up's mode to fix damper in the prior art more, but vibrations make the bolt become flexible easily, and use the bolt corrosion for a long time then be difficult to dismantle the change, and lead to the required appurtenance of high altitude construction more easily.
Therefore, the energy-saving damper can be used for conveniently fixing multiple points between the damper and the cable (wire) through continuous spiral winding and tightening of the tightening cable, and is convenient for clamping.
Disclosure of Invention
The invention aims to provide an energy-saving type damper convenient for clamping so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an energy-saving damper convenient to clamping, includes the cable, still includes the connector that the connecting cable used, the outside integrated into one piece of connector has the spliced pole of perpendicular arrangement, the elastic strip is installed to the one end that the spliced pole kept away from the connector, and the elastic strip is on a parallel with the connector and arranges, and the both ends of elastic strip all are equipped with the tup.
The connecting head of spliced pole one side is last to be equipped with the couple groove that is used for connecting the cable and uses, the inboard in couple groove extends to the central point department of connector and is circular-arc arrangement, the central point department of connector lateral wall both sides all is equipped with the couple cover that the adaptation was arranged in couple groove, the couple cover outside has arranged fixed cover along the axial extension in couple groove, and the inboard card in couple groove is equipped with the filler plate, and the both ends of filler plate extend to the fixed cover position department in both sides.
The locking assembly comprises rotating arms symmetrically arranged at the outer sides of two ends of the fixing sleeve, a limiting assembly is arranged between the rotating arms and the connecting head, a tightening cable is arranged between the rotating arms at the outer side of the fixing sleeve and the hook sleeve, a clamping groove used for clamping the tightening cable is formed in the top end of the connecting head, and the tightening cable is used for fixing the connecting head when the rotating arms at the two ends drive the tightening cable to be wrapped and coated at the outer sides of the fixing sleeve and the filling plate.
Preferably, a buckle which is adapted to the arrangement of the clamping groove is arranged at the middle position of the tightening cable, the tightening cable is formed by spirally winding two cables, and when the buckle is fixed at the clamping groove part, the tightening cables at the two ends of the buckle are wrapped and coated clockwise and/or anticlockwise.
Preferably, the limiting assembly comprises a rotary table rotatably connected to the front end of the rotating arm, a pair of fixing bolts penetrate through the rotary table, and limiting holes adapted to the fixing bolts are arranged on two sides of the outer side wall of the connector in an annular array mode.
Preferably, the outer side of the hook sleeve is rotationally connected with a protective sleeve.
Preferably, the automatic weight adjusting device further comprises a fine adjusting assembly used for adjusting the weight of the hammer head, the fine adjusting assembly comprises a liquid supply seat coaxially arranged at the bottom of the connecting column, a pair of extending sleeves are symmetrically arranged on the connecting column at the outer side of the elastic strip, the inner side walls of the extending sleeves are arranged in a conical shape and are provided with liquid injection assemblies, a cavity is formed in the front end of the hammer head, a balloon is arranged in the cavity, and when the elastic strip swings and presses the liquid injection assemblies, the liquid injection assemblies are used for pumping weight-balancing liquid in the liquid supply seat to the balloon for weight increasing.
Preferably, the inside of spliced pole is equipped with the drain hole, the inside of supplying the liquid seat is equipped with the confession liquid chamber, connector position is equipped with the tank filler neck that the intercommunication drain hole was arranged, the bottom of drain hole is connected with the suction head that extends to the inside of supplying the liquid seat, be connected with the catheter between sacculus and the drain hole, annotate the liquid subassembly and set up between catheter and drain hole, the inside bottom of supplying the liquid chamber is equipped with the suction piston, and is equipped with reset spring between suction piston and the confession liquid chamber.
Preferably, the liquid injection assembly comprises an elastic extrusion ring used for being connected with a liquid guide pipe, the elastic extrusion ring is arranged in the extension sleeve, a one-way valve is arranged between the elastic extrusion ring and the liquid guide hole, a pumping cavity is arranged in the one-way valve, a blocking ball is arranged and placed at the bottom end of the pumping cavity in a funnel shape, a flexible sleeve is sleeved on the outer side of the blocking ball, and a frosting surface is arranged at the bottom end of the pumping cavity.
Preferably, the catheter is spirally wound on the outside of the elastic strip.
Compared with the prior art, the invention has the beneficial effects that: this energy-saving damper convenient to clamping can utilize the rotor arm of rotatory both sides to tighten up the parcel of cable and fix, fixed mode is simple, the holistic straightness that hangs down of locking force size adjustment elastic strip and tup of accessible both sides rotor arm in the fixed process is favorable to the installation and the shock attenuation of high altitude cable to use, and the homodromous design of fixed cover syntropy cable can promote the area of contact of damper syntropy cable, promote the shock attenuation effect, further optionally set up the trimming module can be when the amplitude is too big, the elastic strip amplitude is too big acts on annotate the liquid subassembly and weight the tup is increased, reduce the amplitude of oscillation, promote the shock attenuation effect, make damper can swing the shock attenuation in certain weight range, the shock attenuation scope has been promoted.
Drawings
FIG. 1 is a schematic front view of embodiment 1 of the present invention;
FIG. 2 is a schematic side view of a connector portion according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of another preferred cinching cable according to the present invention;
FIG. 4 is a schematic front view of embodiment 2 of the present invention;
FIG. 5 is a schematic diagram showing the internal structure of embodiment 2 of the present invention in front view;
FIG. 6 is an enlarged view showing the structure of the inside of the extension sleeve according to embodiment 2 of the present invention;
fig. 7 is a schematic view of the internal structure of the check valve of the present invention.
In the figure: 1. a connecting column; 2. a rotating arm; 3. a clamping groove; 4. a connector; 5. tightening the cable; 6. a fixed sleeve; 7. a cable; 8. a turntable; 9. a hammer head; 10. an elastic strip; 11. a protective sleeve; 12. a limiting hole; 13. a hook groove; 14. a hook sleeve; 15. an extension sleeve; 16. a liquid supply seat; 17. a catheter; 18. a fuel filler hole; 19. a liquid guiding hole; 20. a cavity; 21. a liquid supply chamber; 22. a suction head; 23. a return spring; 24. a suction piston; 25. a pumping chamber; 26. a balloon; 27. a one-way valve; 28. an elastic extrusion ring; 29. a buckle; 30. a flexible sleeve; 31. a frosted surface; 32. blocking the ball.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-3, an energy-saving damper convenient for clamping comprises a cable 7 and a connector 4 used for connecting the cable 7, wherein a connecting column 1 which is vertically arranged is integrally formed on the outer side of the connector 4, an elastic strip 10 is arranged at one end, away from the connector 4, of the connecting column 1, the elastic strip 10 is arranged parallel to the connector 4, and hammerheads 9 are arranged at two ends of the elastic strip 10.
The connector 4 of spliced pole 1 one side is last to be equipped with the couple groove 13 that is used for connecting cable 7 to use, the inboard in couple groove 13 extends to the central point department of connector 4 and is circular-arc arrangement, the central point department of connector 4 lateral wall both sides all is equipped with the couple cover 14 that is adapted to couple groove 13 and arranges, in order to avoid couple cover 14 pine to take off, the outside rotation of couple cover 14 is connected with lag 11, rotates lag 11 and makes its mutual shielding opening behind the couple cover 14, the fixed cover 6 has been arranged along the axial extension in couple groove 13 in the couple cover 14 outside, and couple cover 14 and fixed cover 6 all are the C font and arrange, fixed cover 6 can be sheet metal, and the plastic anti-skidding layer can be add to the inboard in fixed cover 6, and the inboard card in couple groove 13 is equipped with the filler plate (not shown), and the both ends of filler plate extend to both sides fixed cover 6 positions.
Still including the locking subassembly that is used for connector 4 and cable 7 fixed use, locking subassembly is including symmetrical the arranging in the rotor arm 2 in the outside of fixed cover 6 both ends, be equipped with spacing subassembly between rotor arm 2 and the connector 4, be equipped with between rotor arm 2 and the couple cover 14 in the outside of fixed cover 6 and tighten up cable 5, and the top of connector 4 is equipped with the draw-in groove 3 that is used for the card to establish to tighten up cable 5 and uses, is used for connector 4 fixed use when rotating both ends rotor arm 2 drive to tighten up cable 5 wrapping up the cladding in the outside of fixed cover 6 and filler plate.
For the convenience of the fastening operation of the rotating arm 2 and the convenience of fixing the rotating arm 2, the rotating arm 2 is arranged in a U shape, the limiting component comprises a rotary disc 8 rotatably connected to the front end of the rotating arm 2, the rotary disc 8 is arranged opposite to the side wall of the connector 4, a pair of fixing bolts penetrate through the rotary disc 8, and limiting holes 12 adapted to the fixing bolts are arranged on two sides of the outer side wall of the connector 4 in an annular array shape.
When needing the clamping fixed, hang behind the couple groove 13 alignment cable and establish, the inner wall in couple groove 13 and the inner wall of fixed cover 6 all connect cable 7 this moment, accomplish preliminary fixed, then press fit the filling plate in the couple inslot portion in the cable 7 outside, the thickness of filling plate is greater than the thickness of fixed cover 6, and clearance fit between filling plate and the fixed cover 6, tighten up inside that both sides rotating arm 2 will make to tighten up cable 5 card and locate draw-in groove 3 after, draw-in groove 3 restriction tighten up cable 5 one end can not the syntropy helical movement, will make tighten up cable 5 tightly with fixed cover 6 and filling plate parcel after continuously tightening up rotating arm 2 and be fixed in the outside of cable 7 and realize the fixed of connector 4.
Further, the middle position of the tightening cable 5 is provided with a buckle 29 adapted to the arrangement of the clamping groove 3, the tightening cable 5 is formed by spirally winding two cables, the tightening cables 5 on two sides of the buckle 29 can be used in a clockwise or anticlockwise wrapping and fixing manner due to mutual spirally winding restriction of the buckle and the double cables, specifically, when the buckle 29 is fixed at the clamping groove 3, the tightening cables 5 on two ends of the buckle 29 are used in a clockwise and/or anticlockwise wrapping and coating manner, preferably, the wrapping and coating directions of the tightening cables 5 on two ends are set in opposite directions, so that the hammerheads 9 generated by spiral fixation are mutually offset, and the perpendicularity of the hammerheads 9 can be controlled to use by controlling the tightening force of the tightening cables 5 on two ends.
Example 2
Considering that the weight fixed by the damper hammer 9 can only play a damping role in a certain range, the difference between this embodiment and the above embodiment 1 is that the damper hammer further comprises a fine adjustment assembly for adjusting the weight of the damper hammer 9, the fine adjustment assembly comprises a liquid supply seat 16 coaxially arranged at the bottom of the connection column 1, a pair of extension sleeves 15 are symmetrically arranged on the connection column 1 at the outer side of the elastic strip 10, the inner side walls of the extension sleeves 15 are arranged in a conical shape and are provided with a liquid filling assembly, the inside of the front end of the damper hammer 9 is provided with a cavity 20, the inside of the cavity 20 is provided with a balloon 26, the inside of the connection column 1 is provided with a liquid guide hole 19, the inside of the liquid supply seat 16 is provided with a liquid supply cavity 21, the inside of the liquid supply cavity 21 is provided with low-temperature-resistant liquid or mixed liquid with a large specific gravity, the bottom end of the liquid guide hole 19 is connected with a liquid supply seat 22 extending to the inside of the liquid supply seat 16, a liquid guide tube 17 is connected between the balloon 26 and the liquid guide hole 19, in order to avoid the swing influence of the liquid guide tube 17 by the elastic strip 10, the spiral winding 17 is arranged at the inner side of the elastic strip 10 and is provided with a liquid filling assembly, the liquid guide hole 24 is arranged at the inner side of the liquid guide hole 24, and the liquid guide hole is more convenient to suck the liquid guide hole 24 is arranged between the liquid guide hole 17 and the liquid guide hole 19, and the liquid guide hole is provided with a liquid guide hole 21, and a liquid filling assembly is arranged in the liquid guide hole for sucking the liquid.
In this embodiment, annotate the liquid subassembly including being used for connecting the elasticity extrusion ring 28 that catheter 17 used, elasticity extrusion ring 28 installs in the inside of extension sleeve 15, be equipped with check valve 27 between elasticity extrusion ring 28 and the drain hole 19, the inside of check valve 27 is equipped with pumping chamber 25, pumping chamber 25's inside bottom is the funnel-shaped and arranges and have placed the jam ball 32, in order to realize the backward flow of weight liquid, the outside cover of jam ball 32 is equipped with flexible cover 30, and pumping chamber 25's inside bottom is equipped with frosting 31, and when elasticity extrusion ring 8 positions did not produce the extrusion, the pressure of jam ball 32 to frosting 31 was reduced, and the clearance at frosting position will make its weight liquid slowly backward flow.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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 (8)
1. Energy-saving type damper convenient to clamping, including cable (7), its characterized in that: the connecting device is characterized by further comprising a connecting head (4) used for connecting the cables (7), wherein a connecting column (1) which is vertically arranged is integrally formed on the outer side of the connecting head (4), an elastic strip (10) is arranged at one end, far away from the connecting head (4), of the connecting column (1), the elastic strip (10) is arranged parallel to the connecting head (4), and hammerheads (9) are arranged at two ends of the elastic strip (10);
the connector (4) at one side of the connecting column (1) is provided with a hook groove (13) for connecting a cable (7), the inner side of the hook groove (13) extends to the central position of the connector (4) and is arranged in an arc shape, the central positions of the two sides of the outer side wall of the connector (4) are provided with hook sleeves (14) which are matched with the hook groove (13), the outer side of the hook sleeve (14) is provided with a fixing sleeve (6) along the axial extension of the hook groove (13), the inner side of the hook groove (13) is provided with a filling plate in a clamping mode, and the two ends of the filling plate extend to the positions of the fixing sleeves (6) at the two sides;
still including being used for connector (4) and cable (7) fixed locking subassembly that uses, locking subassembly is including symmetrical rotation arm (2) that arrange in fixed cover (6) both ends outside, be equipped with spacing subassembly between rotation arm (2) and connector (4), be equipped with between rotation arm (2) and the couple cover (14) in the fixed cover (6) outside and tighten up cable (5), and the top of connector (4) is equipped with and is used for the card to establish the draw-in groove (3) that tighten up cable (5) used, is used for connector (4) fixed use when rotating both ends rotation arm (2) drive tighten up cable (5) and wrap up the cladding in fixed cover (6) and filling plate outside.
2. The energy-saving damper convenient for clamping according to claim 1, wherein: the middle position of the tightening cable (5) is provided with a buckle (29) which is adapted to the arrangement of the clamping groove (3), the tightening cable (5) is formed by spirally winding two cables, and when the buckle (29) is fixed at the clamping groove (3), the tightening cables (5) at two ends of the buckle (29) are wrapped and coated clockwise and/or anticlockwise.
3. The energy-saving damper convenient for clamping according to claim 1, wherein: the limiting assembly comprises a rotary table (8) rotatably connected to the front end of the rotating arm (2), a pair of fixing bolts penetrate through the rotary table (8), and limiting holes (12) adapted to the fixing bolts are formed in the annular array mode on two sides of the outer side wall of the connector (4).
4. The energy-saving damper convenient for clamping according to claim 1, wherein: the outer side of the hook sleeve (14) is rotatably connected with a protective sleeve (11).
5. The energy-saving damper convenient for clamping according to claim 1, wherein: the automatic weight adjusting device is characterized by further comprising a fine adjusting assembly used for adjusting the weight of the hammer head (9), the fine adjusting assembly comprises a liquid supply seat (16) coaxially arranged at the bottom of the connecting column (1), a pair of extending sleeves (15) are symmetrically arranged on the connecting column (1) at the outer side of the elastic strip (10), the inner side walls of the extending sleeves (15) are arranged in a conical shape and are provided with liquid injection assemblies, a cavity (20) is formed in the front end of the hammer head (9), a balloon (26) is arranged in the cavity (20), and when the elastic strip (10) swings and presses the liquid injection assemblies, the liquid injection assemblies are used for pumping weight liquid inside the liquid supply seat (16) to the balloon (26) for weight increasing.
6. The energy-saving damper convenient for clamping according to claim 5, wherein: the inside of spliced pole (1) is equipped with drain hole (19), the inside of supplying liquid seat (16) is equipped with supplies liquid chamber (21), connector (4) position is equipped with oil filler hole (18) that intercommunication drain hole (19) were arranged, the bottom of drain hole (19) is connected with and extends to the inside suction head (22) of supplying liquid seat (16), be connected with catheter (17) between sacculus (26) and drain hole (19), annotate the liquid subassembly and set up between catheter (17) and drain hole (19), the inside bottom of supplying liquid chamber (21) is equipped with suction piston (24), and is equipped with reset spring (23) between suction piston (24) and the supply liquid chamber (21).
7. The energy-saving damper for facilitating clamping according to claim 6, wherein: the liquid injection assembly comprises an elastic extrusion ring (28) used for being connected with a liquid guide tube (17), the elastic extrusion ring (28) is installed inside an extension sleeve (15), a one-way valve (27) is arranged between the elastic extrusion ring (28) and a liquid guide hole (19), a pumping cavity (25) is arranged in the one-way valve (27), a blocking ball (32) is arranged and placed at the bottom end of the pumping cavity (25) in a funnel shape, a flexible sleeve (30) is sleeved outside the blocking ball (32), and a frosting surface (31) is arranged at the bottom end of the pumping cavity (25).
8. The energy-saving damper for facilitating clamping according to claim 7, wherein: the catheter (17) is spirally wound on the outer side of the elastic strip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311225314.7A CN117277190B (en) | 2023-09-21 | 2023-09-21 | Energy-saving type shockproof hammer convenient for clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311225314.7A CN117277190B (en) | 2023-09-21 | 2023-09-21 | Energy-saving type shockproof hammer convenient for clamping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117277190A true CN117277190A (en) | 2023-12-22 |
| CN117277190B CN117277190B (en) | 2024-05-14 |
Family
ID=89215342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311225314.7A Active CN117277190B (en) | 2023-09-21 | 2023-09-21 | Energy-saving type shockproof hammer convenient for clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117277190B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2888295B1 (en) * | 1998-04-27 | 1999-05-10 | 大同電機工業株式会社 | Wire clamp for torsion prevention damper |
| CN207069528U (en) * | 2017-07-26 | 2018-03-02 | 凤凰电力有限公司 | Damper |
| CN110137888A (en) * | 2019-03-30 | 2019-08-16 | 江苏金峰电力器材有限公司 | A kind of energy-saving stockbridge damper convenient for clamping |
| CN114566907A (en) * | 2022-01-27 | 2022-05-31 | 国网山东省电力公司超高压公司 | Electric power private cable preformed armor rod appurtenance |
| CN114744575A (en) * | 2022-05-10 | 2022-07-12 | 中广核新能源安徽有限公司 | Windage yaw prevention wear-resistant device for power transmission line |
-
2023
- 2023-09-21 CN CN202311225314.7A patent/CN117277190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2888295B1 (en) * | 1998-04-27 | 1999-05-10 | 大同電機工業株式会社 | Wire clamp for torsion prevention damper |
| CN207069528U (en) * | 2017-07-26 | 2018-03-02 | 凤凰电力有限公司 | Damper |
| CN110137888A (en) * | 2019-03-30 | 2019-08-16 | 江苏金峰电力器材有限公司 | A kind of energy-saving stockbridge damper convenient for clamping |
| CN114566907A (en) * | 2022-01-27 | 2022-05-31 | 国网山东省电力公司超高压公司 | Electric power private cable preformed armor rod appurtenance |
| CN114744575A (en) * | 2022-05-10 | 2022-07-12 | 中广核新能源安徽有限公司 | Windage yaw prevention wear-resistant device for power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117277190B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117277190B (en) | Energy-saving type shockproof hammer convenient for clamping | |
| US20100012763A1 (en) | Spooler | |
| CN207729099U (en) | A kind of hose clamp that fastening force is strong | |
| CN213759930U (en) | Infusion apparatus with adjustable length | |
| CN204012590U (en) | Stockbridge damper | |
| CN201660334U (en) | Fixing device of bobbin | |
| CN207459671U (en) | A kind of adjustable anti-vibration clamp in direction | |
| CN216769022U (en) | Lubricating oil pipeline structure based on vehicle transmission | |
| CN109046066A (en) | A kind of structure for preventing impeller to be eccentrically rotated | |
| CN110004678A (en) | Tray thread depressing mechanism and power machine core and clothes airing machine | |
| CN218430172U (en) | Hydraulic oil flow controller for high-pressure oil pipe of cubic apparatus press | |
| CN217674195U (en) | Lead wire protection transportation fixed knot constructs | |
| CN209053927U (en) | A kind of cultivator clutch bracing wire | |
| CN221463256U (en) | Low-temperature-resistant steel wire rubber hose | |
| CN214853773U (en) | Wire loop structure and fishing rod | |
| CN218839763U (en) | Oxygen manufacturing device special for emergency escape capsule of aviation aircraft | |
| CN214479138U (en) | Cable installation threading device for building wall | |
| CN109217196A (en) | A kind of anti-fiber optic cable stepped on | |
| CN219740053U (en) | Damping stator shaft lever and fan applying same | |
| CN218526015U (en) | Power cable protection device | |
| CN210830343U (en) | Double-wheel type traction transmission device | |
| CN220221034U (en) | Damping cylinder fixing device of electric motorcycle | |
| CN216430304U (en) | Coaxial telescopic rod outer tube duplex bearing cassette | |
| CN219804118U (en) | Adjusting device for installing multiple drainage tubes | |
| CN219247976U (en) | Router fixing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |