CN208949877U - A kind of emergency flood fighting screw pile that piling effect is good - Google Patents
A kind of emergency flood fighting screw pile that piling effect is good Download PDFInfo
- Publication number
- CN208949877U CN208949877U CN201821385195.6U CN201821385195U CN208949877U CN 208949877 U CN208949877 U CN 208949877U CN 201821385195 U CN201821385195 U CN 201821385195U CN 208949877 U CN208949877 U CN 208949877U
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- Prior art keywords
- casing
- flood fighting
- shake
- emergency flood
- good
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Abstract
The utility model discloses a kind of emergency flood fighting screw piles that piling effect is good, are related to emergency flood fighting equipment technical field.The good emergency flood fighting screw pile of the piling effect, including casing, the inner roof wall of casing is fixedly installed with driving motor, the output shaft of driving motor runs through the middle part of casing bottom wall and extends to the downside of casing, and be flexibly connected between the output shaft of driving motor and the bottom wall of casing by connecting bearing, the output shaft of driving motor is fixedly connected with the top of screw rod by shaft coupling.The good emergency flood fighting screw pile of the piling effect, by the setting for passing shake ring, mandril hits the vibration to be formed to shake ring is passed during cooperation drive rod rotation, resonance is formed to ground around pile driving position using shake bar insertion ground is passed, soil is set high-frequency vibration occur, facilitate screw rod quick drill to enter in soil, piling effect is good.
Description
Technical field
The utility model relates to emergency flood fighting equipment technical field, specially a kind of emergency flood fighting spiral that piling effect is good
Stake.
Background technique
Emergency flood fighting screw pile is the equipment for quickly driving piles in emergency flood fighting, is particularly important in work of flood prevention set
Standby, emergency flood fighting is raced against time, so the demand to emergency flood fighting screw pile performance was also never listened, existing flood control is robbed
Dangerous screw pile is usually to drive screw rod to drive piles by simple motor, and similar and punch device opens soil by spiral bar drill,
Piling inefficiency, it is difficult to meet the requirement of emergency flood fighting.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of emergency flood fighting screw pile that piling effect is good, solution
The problem of being proposed in background technique of having determined.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of piling effect is good to prevent
Flood is speedily carried out rescue work screw pile, including casing, and the inner roof wall of casing is fixedly installed with driving motor, and the output shaft of driving motor runs through casing
The middle part of bottom wall and the downside for extending to casing, and pass through connection bearing activity between the output shaft of driving motor and the bottom wall of casing
Connection, the output shaft of driving motor are fixedly connected with the top of screw rod by shaft coupling, and the left and right sides of casing are welded
There is handle, the periphery that the lower surface of the casing is located at shaft coupling is fixedly connected with the top of protective case, the lateral surface of protective case
By four connecting springs be connected with pass shake ring medial surface, the output shaft of driving motor and be located at casing inside fix
It is socketed with driving gear, the left and right sides of casing bottom wall passes through spring bearing and is movably connected with there are two drive rod, and two
The top of drive rod all extends to the inside of casing and fixing sleeve is connected to driven gear, and two driven gears are and driving gear
Engagement, the bottom end of two drive rods all extend to the inside for passing shake ring and are respectively fixedly connected with the upper surface there are two jacking block, and two
A jacking block is directed toward same direction far from one end of drive rod.
The left and right ends for passing shake ring lower surface are respectively fixedly connected with there are two the top for passing shake bar, pass the bottom end of shake bar
Cavity is offered, cavity is internally provided with focal sphere, and the upper, lower, left, right, front and rear endpoint of focal sphere passes through reset bullet
Spring is flexibly connected with the inner wall of cavity, and the surface of focal sphere and be located at each reset spring inside be fixedly connected to mandril
Preferably, the cavity is spherical in shape, and the length of mandril is the one third of focal sphere and cavity diameter difference.
Preferably, the transmission ratio of the driving gear and driven gear is 1/50th.
Preferably, the bottom end of the biography shake bar and screw rod is in coniform, and two biographies shake bars are with the axle center of screw rod
Reference is symmetrical, and two biographies shake bars are parallel with screw rod.
Preferably, the upper surface for passing shake ring is bonded with the lower surface of magnet ring, and the upper surface of magnet ring is adsorbed on casing
Lower surface.
Preferably, the connecting spring is higher than its one end connecting with protective case close to the one end for passing shake ring, and connects bullet
Spring and casing lower surface angulation are 30 degree, and bottom end and the one end of connecting spring on the protective sleeve of drive rod are located at same
Level height.
Preferably, two drive rods are referring to symmetrically with the axle center of screw rod, and the one end of mandril far from drive rod is equal
The distance of drive rod corresponding side surface is three centimetres, and distance and the diameter difference of biography shake ring are three lis between two drive rod reverse sides
Rice.
(3) beneficial effect
The utility model provides a kind of emergency flood fighting screw pile that piling effect is good.Have it is following the utility model has the advantages that
(1), the good emergency flood fighting screw pile of the piling effect cooperates drive rod rotation process by passing the setting of shake ring
Middle mandril hits the vibration to be formed to shake ring is passed, and forms resonance to ground around pile driving position using shake bar insertion ground is passed, makes
There is high-frequency vibration in soil, facilitates screw rod quick drill and enters in soil, and piling effect is good.
(2), the good emergency flood fighting screw pile of the piling effect, by the setting of focal sphere, movement makes to push up in cavity
Bar hits cavity inner wall and forms rhythmic vibration, and vibration transmitting rapidly, assists in the rapid drilling of screw rod.
(3), the good emergency flood fighting screw pile of the piling effect facilitates equipment not make by passing the setting of shake ring upper magnetic ring
Used time passes the storage of shake ring, avoids the positioning for influencing screw rod using Shi Chuanzhen bar, can be helped by the setting of connecting spring
The center of circle for passing shake ring maintains to be overlapped with the axle center of screw rod, is formed and is moved back and forth.
Detailed description of the invention
Fig. 1 is the utility model front elevational view；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A；
Fig. 3 is the attachment structure schematic diagram of the utility model jacking block and drive rod.
In figure: 1 casing, 2 driving motors, 3 connection bearings, 4 screw rods, 5 handles, 6 shaft couplings, 7 protective cases, 8 connection bullets
Spring, 9 pass shake rings, 10 driving gears, 11 spring bearings, 12 drive rods, 13 driven gears, 14 jacking blocks, 15 pass shake bars, 16 cavitys,
17 focal spheres, 18 reset springs, 19 mandrils, 20 magnet rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of emergency flood fighting spiral that piling effect is good
Stake, including casing 1, the inner roof wall of casing 1 are fixedly installed with driving motor 2, and the output shaft of driving motor 2 runs through 1 bottom wall of casing
Middle part and extend to the downside of casing 1, and pass through 3 activity of connection bearing between the output shaft of driving motor 2 and the bottom wall of casing 1
Connection, the output shaft of driving motor 2 are fixedly connected with the top of screw rod 4 by shaft coupling 6, and the left and right sides of casing 1 are equal
Be welded with handle 5, the periphery that the lower surface of casing 1 is located at shaft coupling 6 is fixedly connected with the top of protective case 7, protective case 7 it is outer
Side is connected with the medial surface for passing shake ring 9 by four connecting springs 8, the output shaft of driving motor 2 and is located at casing 1
Internal fixing sleeve is connected to driving gear 10, and the left and right sides of 1 bottom wall of casing passes through spring bearing 11 and has been movably connected with two
A drive rod 12, the top of two drive rods 12 all extends to the inside of casing 1 and fixing sleeve is connected to driven gear 13, and two
Driven gear 13 is engaged with driving gear 10, and the bottom end of two drive rods 12 all extends to the inside for passing shake ring 9 and consolidates respectively
There are two the upper surface of jacking block 14, two jacking blocks 14 to be directed toward same direction far from one end of drive rod 12 for fixed connection.
The left and right ends for passing shake 9 lower surface of ring are respectively fixedly connected with there are two the top for passing shake bar 15, pass the bottom of shake bar 15
End offers cavity 16, and cavity 16 is internally provided with focal sphere 17, and the upper, lower, left, right, front and rear endpoint of focal sphere 17 is equal
Be flexibly connected by reset spring 18 with the inner wall of cavity 16, and the surface of focal sphere 17 and be located at each reset spring 18 it is interior
Portion is fixedly connected to mandril 19, by passing the setting of shake ring 9,14 pairs of biographies of mandril in 12 rotation process of drive rod is cooperated to shake ring 9
The vibration formed is hit, resonance is formed to ground around pile driving position using shake bar 15 insertion ground is passed, soil is made high frequency occur
Vibration, facilitates 4 quick drill of screw rod and enters in soil, and piling effect is good, by the setting of focal sphere 17, transports in cavity 16
Dynamic that mandril 19 is made to hit the vibration that 16 inner wall of cavity forms rhythm, vibration transmitting rapidly, assists in the quick of screw rod 4
Drilling.
Cavity 16 is spherical in shape, and the length of mandril 19 is the one third of 16 diameter difference of focal sphere 17 and cavity.
The transmission ratio of driving gear 10 and driven gear 13 is 1/50th.
Pass the bottom end of shake bar 15 and screw rod 4 be in it is coniform, two biography shake bars 15 are with the axle center of screw rod 4 for referring to right
Claim, and two biography shake bars 15 are parallel with screw rod 4.
The upper surface for passing shake ring 9 is bonded with the lower surface of magnet ring 20, and the upper surface of magnet ring 20 is adsorbed on the following table of casing 1
Face facilitates equipment to pass the storage of shake ring 9 when not in use, avoids using Shi Chuanzhen bar 15 by passing the setting of shake 9 upper magnetic ring 20 of ring
The positioning for influencing screw rod 4 can help the center of circle for passing shake ring 9 to maintain the axle center with screw rod 4 by the setting of connecting spring 8
It is overlapped, is formed and moved back and forth, when the Design of length for passing shake bar 15 is that magnet ring 20 is adsorbed on casing 1, passes shake 15 bottom end of bar and be higher than
4 bottom end of screw rod after magnet ring 20 is detached from casing 1, passes shake ring 9 and naturally droops, passes shake 15 bottom end bottom of bar in 4 bottom end of screw rod.
Connecting spring 8 is higher than its one end connecting with protective case 7, and connecting spring 8 and casing close to the one end for passing shake ring 9
1 lower surface angulation is 30 degree, and the bottom end and the one end of connecting spring 8 on protective case 7 of drive rod 12 are located at same water
Flat height.
Two drive rods 12 are referring to symmetrically with the axle center of screw rod 4, and the one end of mandril 19 far from drive rod 12 is driven
The distance of 12 corresponding side surface of bar is three centimetres, and distance and the diameter difference of biography shake ring 9 are three lis between two 12 reverse sides of drive rod
Rice.
The good emergency flood fighting screw pile of the piling effect makes the alignment piling point of screw rod 4, downwards in use, hand-held handle 5
Pressing, which passes shake ring 9, is inserted into two biography shake bars 15 in soil, and starting driving motor 2 drives screw rod 4 to rotate, while driving gear
The 10 drive rotations of driven gear 13 drive the rotation of drive rod 12 that the continuous impact of jacking block 14 is made to pass shake ring 9 and form vibration and be transmitted to
It passing on shake bar 15, the movement of focal sphere 17, which makes mandril 19 constantly hit 16 inner wall of cavity, makes soil obtain high-frequency vibration, resonance is formed,
Screw rod 4 pierces in soil.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of emergency flood fighting screw pile that piling effect is good, including casing (1), the inner roof wall of casing (1) are fixedly installed with drive
The output shaft of dynamic motor (2), driving motor (2) runs through the middle part of casing (1) bottom wall and extends to the downside of casing (1), and drives
The output shaft of dynamic motor (2) is flexibly connected between the bottom wall of casing (1) by connecting bearing (3), the output shaft of driving motor (2)
The top of screw rod (4) is fixedly connected with by shaft coupling (6), the left and right sides of casing (1) are welded with handle (5),
Be characterized in that: the periphery that the lower surface of the casing (1) is located at shaft coupling (6) is fixedly connected with the top of protective case (7), protection
The lateral surface of set (7) is connected with the medial surface for passing shake ring (9), the output of driving motor (2) by four connecting springs (8)
Axis and be located at casing (1) inside fixing sleeve be connected to driving gear (10), the left and right sides of casing (1) bottom wall passes through support shaft
It holds (11) to be movably connected with there are two drive rod (12), the top of two drive rods (12) all extends to the inside of casing (1)
And fixing sleeve is connected to driven gear (13), and two driven gears (13) are engaged with driving gear (10), two drive rods
(12) bottom end all extends to the inside for passing shake ring (9) and is respectively fixedly connected with the upper surface there are two jacking block (14), two tops
Block (14) is directed toward same direction far from the one end of drive rod (12)；
The left and right ends for passing shake ring (9) lower surface are respectively fixedly connected with there are two the top for passing shake bar (15), pass shake bar
(15) bottom end offers cavity (16), and cavity (16) is internally provided with focal sphere (17), focal sphere (17) it is upper and lower, left,
Right, front and rear endpoint passes through reset spring (18) and is flexibly connected with the inner wall of cavity (16), and the surface of focal sphere (17) and
Mandril (19) are fixedly connected to positioned at the inside of each reset spring (18).
2. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: the cavity
(16) spherical in shape, the length of mandril (19) is the one third of focal sphere (17) and cavity (16) diameter difference.
3. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: the driving tooth
The transmission ratio for taking turns (10) and driven gear (13) is 1/50th.
4. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: the biography shakes bar
(15) and the bottom end of screw rod (4) be in it is coniform, two biographies shake bar (15) with the axle center of screw rod (4) be referring to symmetrical, and
Two biography shakes bar (15) are parallel with screw rod (4).
5. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: the biography shakes ring
(9) upper surface is bonded with the lower surface of magnet ring (20), and the upper surface of magnet ring (20) is adsorbed on the lower surface of casing (1).
6. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: the connection bullet
Spring (8) is higher than its one end connecting with protective case (7) close to the one end for passing shake ring (9), and under connecting spring (8) and casing (1)
Surface angulation is 30 degree, and bottom end and the one end of connecting spring (8) on protective case (7) of drive rod (12) are located at same
Level height.
7. a kind of emergency flood fighting screw pile that piling effect is good according to claim 1, it is characterised in that: two biographies
Lever (12) is referring to symmetrical, one end equal drive rod (12) of the mandril (19) far from drive rod (12) with the axle center of screw rod (4)
The distance of corresponding side surface is three centimetres, and distance and the diameter difference of biography shake ring (9) are three lis between two drive rod (12) reverse sides
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385195.6U CN208949877U (en) | 2018-08-27 | 2018-08-27 | A kind of emergency flood fighting screw pile that piling effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385195.6U CN208949877U (en) | 2018-08-27 | 2018-08-27 | A kind of emergency flood fighting screw pile that piling effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949877U true CN208949877U (en) | 2019-06-07 |
Family
ID=66735890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385195.6U Expired - Fee Related CN208949877U (en) | 2018-08-27 | 2018-08-27 | A kind of emergency flood fighting screw pile that piling effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108550A (en) * | 2021-10-29 | 2022-03-01 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
-
2018
- 2018-08-27 CN CN201821385195.6U patent/CN208949877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108550A (en) * | 2021-10-29 | 2022-03-01 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
| CN114108550B (en) * | 2021-10-29 | 2022-10-11 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190827 |