CN209665198U - The fixed structure set is attached together in a kind of thunder and lightning that stability is good - Google Patents
The fixed structure set is attached together in a kind of thunder and lightning that stability is good Download PDFInfo
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- CN209665198U CN209665198U CN201920396357.4U CN201920396357U CN209665198U CN 209665198 U CN209665198 U CN 209665198U CN 201920396357 U CN201920396357 U CN 201920396357U CN 209665198 U CN209665198 U CN 209665198U
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- Prior art keywords
- lightning
- groove
- claw
- fixed structure
- face
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Abstract
The utility model discloses attach together the fixed structure set in a kind of good thunder and lightning of stability, its structure includes support base, fixing seat, fixation hole, attachment device and clamping mechanism, by being provided with attachment device in support base top middle portion, then it is supported by the supporting leg on the outside of main body, clamping mechanism is fixed by the fixed block in groove, reach and can increase stability, avoid the unstable beneficial effect shaken, then extraneous spanner spanner insertion square hole is injected to rotate, bevel pinion rotation drives bevel gear wheel rotation, then the helicla flute rotation on bevel gear wheel, so that the groove on claw carries out lines movement with helicla flute in the sliding slot of chuck body, to which claw inwardly carries out clamping according to air terminal dimensions, it is big lightning rod clamping range has been reached, it is convenient for the beneficial effect quickly fixed.
Description
Technical field
The utility model relates to lightning rod equipment technical fields, and in particular to attach together in a kind of thunder and lightning that stability is good and to set
Fixed structure.
Background technique
It attaches together that set be lightning rod also known as lightning rod in thunder and lightning, connects sudden strain of a muscle bar, be for protecting building, tall and big trees etc. are kept away
The device for exempting from lightning stroke installs an arrester on protected object top, with conducting wire up to specification and the aerial drainage earth mat for being embedded in underground
It connecting, lightning-arrest gauge has to comply with standard, and the terminal height specification that each lightning protection classification needs is different, when
It is distorted ground electric field when thundercloud discharge is close to ground, on the top of lightning rod, forms the space that internal field concentrates,
It to influence the developing direction of lightning leader electric discharge, guides thunder and lightning to lightning-arrest needle-discharging, then passes through down conductor and earthing or grounding means
Lightning current is introduced into the earth, to make protected object body from being struck by lightning, attaches together in the good thunder and lightning of stability and is needed admittedly when setting installation
Determine structure and is supported fixation, but the prior art not can be carried out and be stably connected with, stability is poor, cannot carry out to lightning rod flexible
Clamping fixed, activity are poor.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that the fixed structure set is attached together in a kind of thunder and lightning that stability is good, with solution
Certainly the prior art not can be carried out and be stably connected with, and stability is poor, and flexible clamping fixed cannot be carried out to lightning rod, and activity difference is asked
Topic, has reached and can increase stability, avoided unstable shaking, lightning rod clamping range is big, is convenient for the effect quickly fixed.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes close in a kind of good thunder and lightning of stability
The fixed structure of device, including support base, fixing seat, fixation hole, attachment device and clamping mechanism, the support base bottom face with
Fixing seat top end face is fixedly connected, and interior middle part is provided with fixation hole, the support base top middle portion on the outside of the fixing seat
It is provided with attachment device, the attachment device top end face is provided with clamping mechanism, and the attachment device is by main body, supporting leg, company
Joint chair, groove and fixed block form, and quadrangle is provided with supporting leg on the outside of the main body, pass through manual metal-arc welding on the inside of the supporting leg
It is welded at mode and one third on the outside of attachment base, middle part setting is fluted in the attachment base, in the groove inside
Portion is welded by way of manual metal-arc welding with fixed block, and middle part passes through bolt and support base top in the supporting leg bottom face
Middle part is bolted, the clamping mechanism by chuck body, sliding slot, claw, spanner insertion square hole, bevel gear wheel, helicla flute,
Groove and bevel pinion form, and middle part is provided with sliding slot, the sliding slot inside diameter surface and claw outer diameter in the chuck body top
Surface is slidably connected, and chuck body front end face lower-left end is provided with spanner insertion square hole, and the spanner is inserted into square hole top
Portion is provided with bevel gear wheel, and the bevel gear wheel top end face is fixedly connected with helicla flute bottom face, the spanner insertion side
Carry out grafting in the middle part of the rear end of hole with bevel pinion, and bevel pinion external diameter surface top and bevel gear wheel external diameter surface bottom end into
Row engagement, the claw bottom face is provided with groove, and groove external diameter surface is threadedly coupled with helicla flute top end face, institute
State lower end and progress grafting in middle part in attachment device top on the outside of chuck body.
Further, middle part is provided with screw hole in the supporting leg lower end, and screwhole diameter is 8MM.
Further, middle part is provided with card tieholen in the chuck body top, and clamping bore dia is 5CM.
Further, the sliding slot internal diameter is greater than claw outer diameter 5MM.
Further, it is provided with rubber pad on the inside of the claw, and rubber pad is with a thickness of 3MM.
Further, the helicla flute internal diameter is greater than groove outer diameter 2MM.
Further, the fixed block is provided with two pieces or more, and shape is distributed in a ring.
Further, the chuck body material is PVC plastic, and firm and durable, cost performance is high, corrosion-resistant, light weight.
Further, the supporting leg material uses stainless steel, is not easy to get rusty, long service life, and hardness is high.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), not can be carried out and be stably connected with to solve the prior art, the problem of stability difference, by provided with attachment device in
Support base top middle portion is then supported by the supporting leg on the outside of main body, by the fixed block in groove to clamping mechanism
It is fixed, has reached and can increase stability, avoid the unstable beneficial effect shaken.
2), flexible clamping fixed cannot be carried out to lightning rod to solve the prior art, the problem of activity difference passes through setting
Extraneous spanner is then injected spanner insertion square hole and rotated by clamping mechanism in attachment device top end face, small bevel gear rotation
Dynamic to drive bevel gear wheel rotation, then the helicla flute on bevel gear wheel rotates, so that sliding slot of the groove on claw in chuck body
It is interior to have reached lightning rod clamping model so that claw inwardly carries out clamping according to air terminal dimensions with helicla flute progress lines movement
It encloses greatly, is convenient for the beneficial effect quickly fixed.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model fixed structure；
Fig. 2 is the structural schematic diagram of the utility model attachment device；
Fig. 3 is the structural schematic diagram of the utility model clamping mechanism；
Fig. 4 is the structural schematic diagram inside the utility model clamping mechanism；
Fig. 5 is the structural schematic diagram of the area the utility model A part；
In figure: support base -1, fixing seat -2, fixation hole -3, attachment device -4, clamping mechanism -5, main body -41, supporting leg -
42, attachment base -43, groove -44, fixed block -45, chuck body -51, sliding slot -52, claw -53, spanner are inserted into square hole -54, auger
Gear -55, helicla flute -56, groove -57, bevel pinion -58.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model is provided to attach together in a kind of thunder and lightning that stability is good and be set
Fixed structure: including support base 1, fixing seat 2, fixation hole 3, attachment device 4 and clamping mechanism 5,1 bottom face of support base and fixation
2 top end faces of seat are fixedly connected, and middle part is provided with fixation hole 3 in 2 outside of fixing seat, and 1 top middle portion of support base is provided with company
Connection device 4,4 top end face of attachment device are provided with clamping mechanism 5, and attachment device 4 is by main body 41, supporting leg 42, attachment base 43, recessed
Slot 44 and fixed block 45 form, and 41 outside quadrangle of main body is provided with supporting leg 42, and 42 inside of supporting leg is by way of manual metal-arc welding
It is welded at 43 outside one third of attachment base, middle part setting fluted 44 in attachment base 43,44 middle inside of groove is logical
The mode and fixed block 45 for crossing manual metal-arc welding are welded, and middle part passes through in bolt and 1 top of support base in 42 bottom face of supporting leg
Portion is bolted, and clamping mechanism 5 is inserted into square hole 54, bevel gear wheel 55, spiral shell by chuck body 51, sliding slot 52, claw 53, spanner
Spin slot 56, groove 57 and bevel pinion 58 form, and middle part is provided with sliding slot 52 in 51 top of chuck body, 52 inside diameter surface of sliding slot and
53 external diameter surface of claw is slidably connected, and 51 front end face lower-left end of chuck body is provided with spanner insertion square hole 54, spanner insertion
Bevel gear wheel 55 is provided at the top of square hole 54,55 top end face of bevel gear wheel is fixedly connected with 56 bottom face of helicla flute, spanner
It is inserted into the middle part of 54 rear end of square hole and carries out grafting, and 58 external diameter surface top of bevel pinion and bevel gear wheel 55 with bevel pinion 58
External diameter surface bottom end is engaged, and 53 bottom face of claw is provided with groove 57, and 57 external diameter surface of groove and helicla flute 56 push up
End face is threadedly coupled, and middle part carries out grafting in 51 outside lower end of chuck body and 4 top of attachment device.
Wherein, middle part is provided with screw hole in 42 lower end of supporting leg, and screwhole diameter is 8MM, and stability is good, is convenient for
It is fixed.
Wherein, middle part is provided with card tieholen in 51 top of chuck body, and clamping bore dia is 5CM, is conducive to keep away
Thunder needle is inserted into.
Wherein, 52 internal diameter of sliding slot is greater than 53 outer diameter 5MM of claw, guarantees that claw 53 carries out in sliding slot 52
Normal sliding.
Wherein, rubber pad is provided on the inside of the claw 53, and rubber pad, with a thickness of 3MM, thickness is moderate, is convenient for
It is fixed.
Wherein, 56 internal diameter of helicla flute is greater than 57 outer diameter 2MM of groove, guarantee groove 57 and helicla flute 56 into
Row engagement.
Wherein, the fixed block 45 is provided with two pieces or more, and shape is distributed in a ring, convenient for fixing, convenient for operation.
Wherein, the 51 body material of chuck is PVC plastic, and firm and durable, cost performance is high, corrosion-resistant, light weight.
Wherein, 42 material of supporting leg uses stainless steel, is not easy to get rusty, long service life, and hardness is high.
Described in this patent: claw 53 is in mechanical structure, for blocking in chuck, the part of clamping workpiece, or work
Part clamps and the machine tool accessories of positioning, and mostly 360 degree are uniformly distributed, and makes three claws while close to center or exit and complete work
Make；Bevel gear wheel 55 is used to transmit movement and the power between two concurrent aceses, the friendship in common mechanical, between two axis of bevel gear
Angle is equal to 90 degree, and similar with roller gear, bevel gear has indexing circular cone, tip cone, tooth root circular cone and base cone.
Working principle: will first attach together the fixed structure set and be placed in suitable position in thunder and lightning, then pass through 1 bottom of support base
The fixing seat 2 in portion is stablized, and then passes through bolt for the building of fixation hole 3 and required progress thunder and lightning neutralization in fixing seat 2
It being fixed, 1 top middle portion of support base is provided with attachment device 4, then it is supported by the supporting leg 42 in 41 outside of main body,
Clamping mechanism 5 is fixed by the fixed block 45 in groove 44, has reached and can increase stability, avoids having for unstable shaking
Beneficial effect, solves the prior art and not can be carried out and be stably connected with, and the problem of stability difference, 4 top end face of attachment device is provided with card
The lightning rod of required fixation is placed in middle part in chuck body 51 by tight mechanism 5, and middle part is provided with clamping in 51 top of chuck body
Hole, and clamping bore dia is 5CM, is conducive to lightning rod and is inserted into, and extraneous spanner is then injected spanner and is inserted into square hole 54
It is rotated clockwise, the rotation of bevel pinion 58 drives bevel gear wheel 55 to rotate, then 56 turns of the helicla flute on bevel gear wheel 55
It is dynamic, so that the groove 57 on claw 53 carries out lines movement, 52 internal diameter of sliding slot with helicla flute 56 in the sliding slot 52 of chuck body 51
Size is greater than 53 outer diameter 5MM of claw, guarantees that claw 53 is normally slided in sliding slot 52, so that claw 53 is according to difference
Air terminal dimensions inwardly carry out clamping, it is big to have reached lightning rod clamping range, is convenient for the beneficial effect quickly fixed, and solves
The prior art of having determined cannot carry out flexible clamping fixed, the problem of activity difference to lightning rod.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. attaching together the fixed structure set in a kind of good thunder and lightning of stability, including support base (1), fixing seat (2) and fixation hole
(3), it is characterised in that: it further include attachment device (4) and clamping mechanism (5), support base (1) bottom face and fixing seat (2)
Top end face is fixedly connected, and interior middle part is provided with fixation hole (3) on the outside of the fixing seat (2), in support base (1) top
Portion is provided with attachment device (4), and attachment device (4) top end face is provided with clamping mechanism (5), the attachment device (4) by
Main body (41), supporting leg (42), attachment base (43), groove (44) and fixed block (45) composition, main body (41) outside quadrangle
It is provided with supporting leg (42), on the inside of the supporting leg (42) by way of manual metal-arc welding and at one third on the outside of attachment base (43)
It is welded, fluted (44) are arranged in middle part in the attachment base (43), and groove (44) middle inside passes through manual metal-arc welding
Mode is welded with fixed block (45), and middle part passes through in bolt and support base (1) top in supporting leg (42) bottom face
Portion is bolted, and the clamping mechanism (5) is inserted into square hole by chuck body (51), sliding slot (52), claw (53), spanner
(54), bevel gear wheel (55), helicla flute (56), groove (57) and bevel pinion (58) form, in chuck body (51) top
Middle part is provided with sliding slot (52), and sliding slot (52) inside diameter surface is slidably connected with claw (53) external diameter surface, the card
Disk body (51) front end face lower-left end is provided with spanner insertion square hole (54), is provided with auger at the top of spanner insertion square hole (54)
Gear (55), bevel gear wheel (55) top end face are fixedly connected with helicla flute (56) bottom face, the spanner insertion side
Grafting, and bevel pinion (58) external diameter surface top and bevel gear wheel are carried out in the middle part of hole (54) rear end with bevel pinion (58)
(55) external diameter surface bottom end is engaged, and claw (53) bottom face is provided with groove (57), and groove (57) outer diameter table
Face is threadedly coupled with helicla flute (56) top end face, on the outside of the chuck body (51) in lower end and attachment device (4) top in
Portion carries out grafting.
2. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
Middle part is provided with screw hole in supporting leg (42) lower end, and screwhole diameter is 8MM.
3. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
Middle part is provided with card tieholen in chuck body (51) top, and clamping bore dia is 5CM.
4. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
Sliding slot (52) internal diameter is greater than claw (53) outer diameter 5MM.
5. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
It is provided with rubber pad on the inside of claw (53), and rubber pad is with a thickness of 3MM.
6. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
Helicla flute (56) internal diameter is greater than groove (57) outer diameter 2MM.
7. attaching together the fixed structure set in a kind of good thunder and lightning of stability according to claim 1, it is characterised in that: described
Fixed block (45) is provided with two pieces or more, and shape is distributed in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396357.4U CN209665198U (en) | 2019-03-27 | 2019-03-27 | The fixed structure set is attached together in a kind of thunder and lightning that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396357.4U CN209665198U (en) | 2019-03-27 | 2019-03-27 | The fixed structure set is attached together in a kind of thunder and lightning that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665198U true CN209665198U (en) | 2019-11-22 |
Family
ID=68572917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920396357.4U Expired - Fee Related CN209665198U (en) | 2019-03-27 | 2019-03-27 | The fixed structure set is attached together in a kind of thunder and lightning that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665198U (en) |
-
2019
- 2019-03-27 CN CN201920396357.4U patent/CN209665198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |