CN114526433B - Quick fastening device capable of being used on column and using method thereof - Google Patents
Quick fastening device capable of being used on column and using method thereof Download PDFInfo
- Publication number
- CN114526433B CN114526433B CN202210179422.4A CN202210179422A CN114526433B CN 114526433 B CN114526433 B CN 114526433B CN 202210179422 A CN202210179422 A CN 202210179422A CN 114526433 B CN114526433 B CN 114526433B
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- Prior art keywords
- rod
- fixing
- locking
- connecting rod
- telescopic
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a quick fastening device capable of being used on a column and a using method thereof, relating to the technical field of fastening devices of outdoor equipment on the column and comprising a first fixing piece; one end of the hoop is rotatably arranged on the first fixing piece; the second fixing piece is provided with a telescopic piece at one side, and the other end of the hoop is connected to the telescopic piece and is used for forming a winding part which is connected end to end or not connected end to end so as to clamp an external part; and the operating mechanism comprises an operating rod and a driving rod which are rotatably arranged on one side of the second fixing part, an intermediate connecting rod is arranged between the operating rod and the driving rod, and the intermediate connecting rod is rotatably connected with the operating rod and the driving rod respectively. The telescopic piece can provide fastening force required by the whole device, can be quickly in a stretching state under the matching use among the operating rod, the middle connecting rod and the driving rod, and can be simply and quickly clamped on an outdoor electric power pipe column by matching with the hoop at the top end of the telescopic piece.
Description
Technical Field
The invention relates to the technical field of outdoor equipment fastening devices on columns, in particular to a quick fastening device capable of being used on a column and a using method thereof.
Background
Outdoor distribution equipment post is last to be installed, and staple bolt fastening is adopted to the most common mode, has following not enough:
a large number of fasteners such as hexagon bolts, flat pads, elastic pads, nuts and the like need to be arranged before installation, and omission is easy;
when in installation, the operation is complicated because of too many accessories; the accessories fall off from high altitude, so that personnel under the rod can be injured by crashing, and potential safety hazards exist;
the operation is difficult, time-consuming and labor-consuming due to the fact that the wrench is adopted for fastening;
because no special fastener and special tool are provided, the hexagonal nut is not easy to place, is easy to slip and is difficult to operate when the hoop is fastened.
Disclosure of Invention
The invention mainly aims to provide a quick fastening device for a column and a using method thereof.
The purpose of the invention can be achieved by adopting the following technical scheme:
a quick fastening device for a column comprises
A first fixing member;
one end of the hoop is rotatably arranged on the first fixing piece;
the second fixing piece is provided with a telescopic piece on one side, and the other end of the hoop is connected to the telescopic piece and used for forming a winding part which is connected end to end or not connected end to end so as to clamp an external part;
an operating mechanism which comprises an operating rod and a driving rod which are both rotatably arranged at one side of the second fixing piece,
an intermediate connecting rod is arranged between the operating rod and the driving rod and is respectively connected with the operating rod and the driving rod in a rotating way,
one end of the telescopic piece is connected to the driving rod, and one end of the operating rod is close to the driving rod in the direction for stretching the telescopic piece, so that the hoop is tightly attached to an external part.
Preferably, one side of the second fixing piece is also provided with a locking connecting rod and a reset torsion spring for limiting the locking connecting rod,
the operating rod is provided with a lock hook which is used for being clamped on the locking connecting rod so that the stretching state of the telescopic piece is fixed.
Preferably, one side of the second fixing piece is also provided with a driving rod positioning shaft, a locking main shaft and a limiting shaft,
the locking connecting rod and the reset torsion spring are both sleeved on the locking main shaft, and the locking main shaft is also provided with a reset wrench,
the driving rod is rotatably arranged at one side of the second fixing piece through a driving rod positioning shaft,
the limiting shaft is arranged between the driving rod and the locking connecting rod and used for reversely supporting the locking connecting rod relative to the reset torsion spring.
Preferably, the device further comprises a device installation section bar, and one end of the first fixing piece and one end of the second fixing piece are both arranged on the device installation section bar and are used for surrounding and clamping the external component.
Preferably, one end of the first fixing member is provided with a first slot, one end of the second fixing member is provided with a second slot,
the equipment mounting section bar is provided with a first channel and a second channel which are communicated with each other, the second channel is arranged on one side face of the equipment mounting section bar, and the first slot and the second slot are arranged in the second channel in an inserting mode.
Preferably, the telescopic part is a tension spring, the outer side of the telescopic part is sleeved with a tension spring outer cover, the top and the bottom of the telescopic part are both provided with tension spring fixing seats,
the driving rod comprises a first end part, a middle part and a second end part which are sequentially distributed along one direction, the first end part is rotationally connected with a tension spring fixing seat positioned at the bottom end of the telescopic part,
the bottom end of the middle connecting rod is rotationally connected with the middle part of the driving rod,
the second end portion is rotatably arranged on one side of the second fixing piece through the driving rod positioning shaft.
Preferably, the active rod comprises a first rod body and a second rod body which are distributed at intervals,
the bottom end of the middle connecting rod and the tension spring fixing seat at the bottom end of the telescopic piece are both rotationally connected between the first rod body and the second rod body,
the right ends of the first rod body and the second rod body are connected to the second fixing piece in a rotating mode.
Preferably, the second fixing member includes a first fixing plate and a second fixing plate which are adjacently distributed, a cavity portion is formed between the first fixing plate and the second fixing plate, and the operating mechanism is disposed in the cavity of the second fixing member.
Preferably, the locking connecting rod comprises a third rod body and a fourth rod body which are distributed at intervals, a locking shaft for locking the locking hook is arranged between the third rod body and the fourth rod body, the reset torsion spring is arranged between the third rod body and the fourth rod body, and one end of the reset torsion spring extends to the third rod body or the fourth rod body.
The use method of the quick fastening device used on the column comprises the following steps
step 2, connecting the top end of the telescopic piece with the other end of the hoop;
and 4, when the outdoor electric box needs to be replaced, the reset wrench is pulled clockwise, and the operating mechanism is unlocked.
The invention has the beneficial technical effects that:
1. the telescopic piece can provide fastening force required by the whole device, can be quickly in a stretching state under the matching use among the operating rod, the middle connecting rod and the driving rod, and can be simply and quickly clamped on an outdoor electric power pipe column by matching with the hoop at the top end of the telescopic piece.
2. The reset torsion spring provided by the invention can enable the locking connecting rod to rotate leftwards, and meanwhile, the locking hook can be buckled by matching with the locking shaft for use, so that the operating mechanism is ensured to be in a locking state, and meanwhile, the telescopic piece is also ensured to be in a stretching state for a long time; in addition, under the cooperation of the limiting shaft, the locking connecting rod can be prevented from rotating leftwards without limit, and the next cooperation use between the locking hook and the locking connecting rod is facilitated.
3. The first fixing piece and the second fixing piece provided by the invention both adopt a direct insertion type structure and can be directly inserted into an equipment installation section, and the two ends of the section are sealed and blocked by plugs, so that the convenience and the rapidness are realized, the accessory carrying is reduced, and the fastening links are reduced; in addition, the invention also has a reset wrench, which can quickly unlock the operating mechanism and is simple and quick to disassemble.
Drawings
FIG. 1 is a perspective view of a fastening device of the present invention;
FIG. 2 is a perspective view of a semi-enclosed outdoor power string of the fastening device of the present invention;
FIG. 3 is a perspective view of the first fastener and anchor ear of the present invention;
FIG. 4 is a perspective view of a second attachment member of the present invention;
FIG. 5 is a perspective view of the apparatus mounting profile of the present invention;
fig. 6 is an exemplary diagram of an application of the present invention.
In the figure: 1-a first fixing piece, 101-a first slot, 2-a connecting bolt, 3-a hoop, 5-a telescopic piece, 501-a tension spring housing, 502-a tension spring fixing base, 6-an operating mechanism, 601-an operating rod positioning shaft, 603-an operating rod, 604-a locking hook, 605-an intermediate connecting rod, 606-an active rod, 607-an active rod positioning shaft, 701-a locking shaft, 702-a locking connecting rod, 703-a reset torsion spring, 704-a reset wrench, 705-a locking main shaft, 706-a limiting shaft, 8-a second fixing piece, 805-a second slot, 11-a plug, 12-an equipment installation profile, 13-an outdoor power pipe column and 14-an outdoor power distribution box.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the present embodiment provides a quick fastening device for a post, which comprises
The first fixing piece 1 is a rod-shaped part, a mortise is formed in the top end of the first fixing piece 1, a rotating hole penetrates through the mortise, a tenon is arranged at one end of the hoop 3, a mortise is arranged at the other end of the hoop 3, rotating holes penetrate through the tenon and the mortise of the hoop 3, the tenon is inserted into the mortise at the top end of the first fixing piece 1, the rotating holes of the tenon and the mortise are aligned, and the bolt jointly penetrates through the tenon and the rotating hole of the mortise at the top end of the first fixing piece 1, so that the hoop 3 can be rotatably connected to the first fixing piece 1;
one end of the hoop 3 is rotatably arranged on the first fixing piece 1, so that the outdoor power pipe column 13 can be conveniently embraced;
a second fixing member 8, one side of which is provided with a telescopic member 5, the telescopic member 5 has certain elasticity, can be stretched when being pulled by external force and still has elasticity and is mainly used for providing fastening force, the other end of the hoop 3 is connected on the telescopic member 5 and is used for forming a winding part which is connected end to end or not connected end to end so as to clamp an external part, the external part can be an outdoor electric power pipe column 13, the upper left corner of the second fixing member 8 is provided with an operating lever positioning shaft rotating hole, the lower right corner is respectively provided with a limiting shaft mounting hole, a driving lever positioning shaft rotating hole and a locking main shaft mounting hole,
two ends of the driving rod 606 are respectively provided with a rotating hole, and a positioning shaft of the driving rod sequentially passes through the second fixing piece 8 and the rotating hole at the right end of the driving rod 606 and is limited by a cotter pin, so that the driving rod 606 can rotate for a certain distance along the right end of the driving rod 606;
an operating mechanism 6, which comprises an operating rod 603 and a driving rod 606 both rotatably arranged on one side of the second fixing member 8, the right end of the operating rod 603 is welded with a locking hook 604, the left end of the operating rod 603 is in a symmetrical double-fork type structure, the left end part and the middle part of the double-fork part of the operating rod 603 are respectively provided with a rotating hole, an operating rod positioning shaft jointly passes through the rotating holes on the left side of the double-fork parts of the second fixing member 8 and the operating rod 603, and is blocked by a cotter pin, so that the operating rod 603 can rotate for a certain distance along the left end of the operating rod 603,
an intermediate connecting rod 605 is arranged between the operating rod 603 and the active rod 606, the intermediate connecting rod 605 is respectively connected with the operating rod 603 and the active rod 606 in a rotating way, two ends of the intermediate connecting rod 605 are respectively provided with a rotating hole, one end of the intermediate connecting rod 605 is connected with the rotating hole at the middle part of the operating rod 603 through a connecting bolt,
the other end of the middle connecting rod 605 is connected with a rotary hole at the middle part of the driving rod 606 through another connecting bolt,
one end of the telescopic part 5 is connected to the active rod 606, the right end of the operating rod 603 is close to the active rod 606 for stretching the telescopic part 5, and the active rod 606 is pressed downwards through the middle connecting rod 605, so that the hoop 3 is gradually attached to the outdoor power pipe column 13.
In this embodiment, as shown in fig. 1, one side of the second fixing member 8 is further provided with a locking link 702 and a return torsion spring 703 for limiting the locking link 702,
the operating rod 603 is provided with a locking hook 604, and the locking hook 604 is used for being clamped on the locking connecting rod 702 so as to fix the stretching state of the telescopic part 5, ensure that the hoop 3 can be tightly attached to the outdoor power pipe column 13 for a long time, and simultaneously facilitate the installation of the fastening device on the outdoor power pipe column 13.
In this embodiment, as shown in fig. 1, one side of the second fixing member 8 is further provided with a driving rod positioning shaft 607, a locking main shaft 705 and a limiting shaft 706,
the locking connecting rod 702 and the reset torsion spring 703 are both sleeved on the locking main shaft 705, and the locking main shaft 705 is further provided with a reset wrench 704, the reset wrench 704 is arranged at the outer side of the second fixing member 8, so that the locking connecting rod 702 can be conveniently rotated rightwards through the reset wrench 704, thereby the telescopic member 5 in the stretching state is restored to the original state,
the active lever 606 is rotatably disposed at one side of the second fixing member 8 by an active lever positioning shaft 607,
the limiting shaft 706 is disposed between the driving rod 606 and the locking link 702, and is used for reversely supporting the locking link 702 relative to the reset torsion spring 703, so as to prevent the locking link 702 from being "unlimitedly" deflected leftward under the action of the reset torsion spring 703 and being unable to normally cooperate with the locking hook 604.
In this embodiment, as shown in fig. 1, an equipment installation section bar 12 is further included, and one end of the first fixing member 1 and one end of the second fixing member 8 are both disposed on the equipment installation section bar 12 and are used for surrounding and clamping an outdoor power pipe column 13.
In the present embodiment, as shown in fig. 1, one end of the first fixing member 1 is formed with a first slot 101, one end of the second fixing member 8 is formed with a second slot 805,
the equipment installation section bar 12 is provided with a first channel and a second channel which are mutually communicated, the second channel is arranged on one side surface of the equipment installation section bar 12, the first slot 101 and the second slot 805 are arranged in the second channel in a penetrating mode, the first fixing piece, the second fixing piece and the equipment installation section bar are conveniently assembled, and the outdoor power pipe column 13 is conveniently clamped.
In this embodiment, as shown in fig. 1, the retractable member 5 is a tension spring, a tension spring housing 501 is sleeved outside the retractable member 5, tension spring fixing bases 502 are disposed at the top and bottom ends of the retractable member 5, a tenon is disposed at one end of each tension spring fixing base 502, a rotation hole is disposed on the tenon, a screw thread is disposed at the other end of each tension spring fixing base 502, two ends of the retractable member 5 are respectively screwed into the tension spring fixing bases 502,
and the tenons of the tension spring fixing seats 502 at the two ends have the same angle, the tension spring outer cover 501 penetrates through the tenon of the tension spring fixing seat 502 at the top end of the telescopic part 5 and covers the outer part of the telescopic part 5, so that the telescopic part 5 can be prevented from being drenched by rainwater,
the driving rod 606 includes a first end, a middle portion and a second end sequentially distributed along its length direction, the first end is rotatably connected to the tension spring fixing base 502 at the bottom end of the retractable member 5, so as to conveniently stretch the retractable member 5,
the bottom end of the intermediate link 605 is rotatably connected with the middle part of the active rod 606, so that the operating rod 603 can conveniently press down the active rod 606 through the intermediate link 605,
the second end portion is rotatably disposed on one side of the second fixing member 8 through the active lever positioning shaft 607, and the second end portion is a right end.
In this embodiment, as shown in fig. 1, the active rod 606 includes a first rod and a second rod spaced from each other,
the bottom end of the middle connecting rod 605 and the tension spring fixing seat 502 at the bottom end of the telescopic member 5 are rotatably connected between the first rod body and the second rod body, so that the whole structure can be stably used, the operating rod 603 can effectively press the driving rod 606 through the middle connecting rod 605, the connection stability between the middle connecting rod 605 and the driving rod 606 is ensured, the connection stability between the tension spring fixing seat 502 and the driving rod 606 is ensured,
the right ends of the first rod body and the second rod body are connected to the second fixing part 8 in a rotating mode, and therefore the connection stability between the driving rod 606 and the second fixing part 8 is guaranteed.
In this embodiment, as shown in fig. 1, the second fixing member 8 includes a first fixing plate and a second fixing plate which are distributed adjacently in the front-rear direction, and a cavity portion is formed between the first fixing plate and the second fixing plate, i.e. a portion which is not in contact with each other, and the operating mechanism 6 is disposed in the cavity of the second fixing member 8, so that the operating mechanism 6 is compact as a whole and is not easily damaged by foreign objects.
In this embodiment, as shown in fig. 1, the locking link 702 includes a third rod and a fourth rod that are spaced apart from each other in a front-rear direction, a locking shaft 701 for locking the locking hook 604 is disposed between the third rod and the fourth rod, a restoring torsion spring 703 is disposed between the third rod and the fourth rod, and one end of the restoring torsion spring 703 extends to the third rod or the fourth rod, so as to ensure that the locking link 702 can rotate leftward without external force and under the action of the restoring torsion spring 703.
The use method of the quick fastening device used on the column comprises the following steps
step 2, connecting the top end of the telescopic piece 5 with the other end of the hoop 3, wherein the whole body is in a surrounding state;
and 4, when the outdoor electric box needs to be replaced, the reset wrench 704 is pulled clockwise to separate the latch hook 604 from the latch shaft 701, the operating mechanism 6 is unlocked, and the telescopic piece 5 is restored.
In summary, in the present embodiment, the reset torsion spring 703 provided in the present embodiment can rotate the locking link 702 leftward, and can fasten the locking hook 604 when cooperating with the locking shaft 701, so as to ensure that the operating mechanism 6 is in the locking state, and ensure that the retractable member 5 is in the extended state for a long time; in addition, under the cooperation of the limiting shaft 706, it can be ensured that the locking connecting rod 702 cannot rotate leftwards without limit, and the next cooperation use between the locking hook 604 and the locking connecting rod 702 is facilitated.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. A swift formula fastener that can be used to on post which characterized in that: comprises that
A first fixing member (1);
one end of the hoop (3) is rotatably arranged on the first fixing piece (1);
the second fixing piece (8) is provided with a telescopic piece (5) at one side, and the other end of the hoop (3) is connected to the telescopic piece (5) and is used for forming a winding part which is connected end to end or not connected end to end so as to clamp an external part;
an operating mechanism (6) which comprises an operating rod (603) and a driving rod (606) which are both rotatably arranged at one side of the second fixing piece (8),
an intermediate connecting rod (605) is arranged between the operating rod (603) and the active rod (606), the intermediate connecting rod (605) is respectively connected with the operating rod (603) and the active rod (606) in a rotating way,
one end of the telescopic piece (5) is connected to the driving rod (606), and one end of the operating rod (603) is close to the driving rod (606) for stretching the telescopic piece (5) so that the hoop (3) is attached to an external part;
one side of the second fixing piece (8) is also provided with a locking connecting rod (702) and a reset torsion spring (703) for limiting the locking connecting rod (702),
the operating rod (603) is provided with a locking hook (604), and the locking hook (604) is used for being clamped on the locking connecting rod (702) so as to fix the stretching state of the telescopic piece (5);
one side of the second fixing part (8) is also provided with a driving rod positioning shaft (607), a locking main shaft (705) and a limiting shaft (706),
the locking connecting rod (702) and the reset torsion spring (703) are both sleeved on the locking main shaft (705), the locking main shaft (705) is also provided with a reset wrench (704),
the active rod (606) is rotatably arranged at one side of the second fixing piece (8) through an active rod positioning shaft (607),
the limiting shaft (706) is arranged between the driving rod (606) and the locking connecting rod (702) and used for reversely supporting the locking connecting rod (702) relative to the reset torsion spring (703).
2. A quick-release fastening device for use on a post according to claim 1, characterised in that: the device is characterized by further comprising a device installation section bar (12), wherein one end of the first fixing piece (1) and one end of the second fixing piece (8) are arranged on the device installation section bar (12) and used for surrounding and clamping an external part.
3. A quick-release fastening device for posts according to claim 2, characterized in that: one end of the first fixing piece (1) is provided with a first slot (101), one end of the second fixing piece (8) is provided with a second slot (805),
the equipment installation section bar (12) is provided with a first channel and a second channel which are mutually communicated, the second channel is arranged on one side face of the equipment installation section bar (12), and the first inserting groove (101) and the second inserting groove (805) are arranged in the second channel in a penetrating mode.
4. A quick-release fastening device for use on a post according to claim 1, characterised in that: the telescopic part (5) is a tension spring, a tension spring outer cover (501) is sleeved on the outer side of the telescopic part (5), tension spring fixing seats (502) are arranged at the top end and the bottom end of the telescopic part (5),
the active rod (606) comprises a first end part, a middle part and a second end part which are distributed in sequence along a direction, the first end part is rotationally connected with a tension spring fixing seat (502) positioned at the bottom end of the telescopic part (5),
the bottom end of the middle connecting rod (605) is rotationally connected with the middle part of the active rod (606),
the second end part is rotatably arranged on one side of the second fixing part (8) through a driving rod positioning shaft (607).
5. A quick-release fastening device, usable on a post, according to claim 4, characterized in that: the active rod (606) comprises a first rod body and a second rod body which are distributed at intervals,
the bottom end of the middle connecting rod (605) and the tension spring fixing seat (502) at the bottom end of the telescopic part (5) are both rotationally connected between the first rod body and the second rod body,
the right ends of the first rod body and the second rod body are connected to the second fixing piece (8) in a rotating mode.
6. A quick-release fastening device for use on a post according to claim 1, characterised in that: the second fixing part (8) comprises a first fixing plate and a second fixing plate which are adjacently distributed, a cavity part is arranged between the first fixing plate and the second fixing plate, and the operating mechanism (6) is arranged in the cavity of the second fixing part (8).
7. A quick-release fastening device for use on a post according to claim 1, characterised in that: the locking connecting rod (702) comprises a third rod body and a fourth rod body which are distributed at intervals, a locking shaft (701) used for locking the locking hook (604) is arranged between the third rod body and the fourth rod body, the reset torsion spring (703) is arranged between the third rod body and the fourth rod body, and one end of the reset torsion spring (703) extends to the third rod body or the fourth rod body.
8. A use method of a quick fastening device capable of being used on a column is characterized in that: the quick fastening device for the column is the quick fastening device for the column according to any one of claims 3 to 7, and the using method comprises the following steps
Step 1, when outdoor field installation is carried out, a first slot (101) and a second slot (805) are respectively inserted into an equipment installation section (12), and plugs (11) are adopted at two end parts of the equipment installation section (12) for blocking;
step 2, connecting the top end of the telescopic piece (5) with the other end of the hoop (3);
step 3, pressing one end of the operating rod (603) towards the direction of the active rod (606) until the locking hook (604) is buckled by the locking connecting rod (702), wherein the operating rod (603) rotates the first end part of the active rod (606) through the middle connecting rod (605) in the process to enable the telescopic piece (5) to be in a stretching state, and the hoop (3) gradually clasps the outdoor electric power pipe column (13) in the process;
and 4, when the outdoor electric box needs to be replaced, the reset wrench (704) is pulled clockwise, and the operating mechanism (6) is unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210179422.4A CN114526433B (en) | 2022-02-25 | 2022-02-25 | Quick fastening device capable of being used on column and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210179422.4A CN114526433B (en) | 2022-02-25 | 2022-02-25 | Quick fastening device capable of being used on column and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114526433A CN114526433A (en) | 2022-05-24 |
| CN114526433B true CN114526433B (en) | 2023-04-07 |
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ID=81624566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210179422.4A Active CN114526433B (en) | 2022-02-25 | 2022-02-25 | Quick fastening device capable of being used on column and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114526433B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124028A (en) * | 2019-12-31 | 2021-07-16 | 苏州金莱克精密机械有限公司 | Folding hoop with more stable buckling state |
| CN214135754U (en) * | 2020-12-23 | 2021-09-07 | 宜宾三江机械有限责任公司 | A auxiliary fixtures for clamp assembly |
| CN215558510U (en) * | 2021-08-10 | 2022-01-18 | 韩彦东 | Lifting device for mounting electromechanical engineering pipeline |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT405894B (en) * | 1996-07-22 | 1999-12-27 | Mark Rudolf | ELEMENT FOR CLOSING AN OPENING, IN PARTICULAR A CLAMPING DEVICE |
| CN103090115B (en) * | 2011-10-27 | 2015-01-07 | 航天精工有限公司 | Method and structure for quickly fixing hoop |
| CN205660621U (en) * | 2016-06-06 | 2016-10-26 | 中国工程物理研究院流体物理研究所 | Water resistance fixture device |
| CN210196751U (en) * | 2019-07-15 | 2020-03-27 | 温州鹏睿流体科技有限公司 | Dedicated sanitary-grade clamp manhole of medicine machine |
| CN210949392U (en) * | 2019-10-29 | 2020-07-07 | 佛山市第一人民医院（中山大学附属佛山医院） | Wash anti-splash device |
| CN111255779A (en) * | 2019-12-31 | 2020-06-09 | 杭州华宏通信设备有限公司 | Chain staple bolt and base station equipment mounting platform |
| CN114033241A (en) * | 2021-10-31 | 2022-02-11 | 贵州电网有限责任公司 | Locking device for quickly fixing production tools and hardware fittings |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124028A (en) * | 2019-12-31 | 2021-07-16 | 苏州金莱克精密机械有限公司 | Folding hoop with more stable buckling state |
| CN214135754U (en) * | 2020-12-23 | 2021-09-07 | 宜宾三江机械有限责任公司 | A auxiliary fixtures for clamp assembly |
| CN215558510U (en) * | 2021-08-10 | 2022-01-18 | 韩彦东 | Lifting device for mounting electromechanical engineering pipeline |
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| CN114526433A (en) | 2022-05-24 |
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