CN109019385A - Lifting device is pumped under a kind of sea water pump - Google Patents
Lifting device is pumped under a kind of sea water pump Download PDFInfo
- Publication number
- CN109019385A CN109019385A CN201810948043.0A CN201810948043A CN109019385A CN 109019385 A CN109019385 A CN 109019385A CN 201810948043 A CN201810948043 A CN 201810948043A CN 109019385 A CN109019385 A CN 109019385A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sea water
- water pump
- rope
- support
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
Abstract
The present invention provides pump lifting device under a kind of sea water pump, including bottom plate, transmission device, anti-fall device, lifting device, fixed device, support device and sea water pump ontology, the transmission device is fixed on bottom plate, the transmission device is connected with the anti-fall device, the lifting device is connected on the anti-fall device, the lifting device is connected with sea water pump ontology, the fixed device is socketed on the sea water pump ontology, the fixed device is slidably connected with the support device, the present invention stablizes during sea water pump promotion and lower pump, it is laborsaving, and the present apparatus can realize sea water pump and protect.
Description
Technical field
The invention belongs to seawater pump technical fields, and in particular to pump lifting device under a kind of sea water pump.
Background technique
Sea water pump is suitable for the fire-fighting of offshore platform, equipment cooling, and sea water desalination can also be used as the regional ground source heat that borders on the sea
Pump air-conditioning heating is used, all seawater lifts are used, and Seashore square fountain landscape, the purposes such as sea-farming, the equipment noise is low,
High-efficient saving electric energy.
Pump lifting means under existing sea water pump, most of device structures are complicated, and lower pump and while being promoted are more troublesome and existing
There is no safety guard in the lower pump lifting device having.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose to pump under a kind of sea water pump to mention
Device is risen, by the setting of transmission device, anti-fall device, lifting device, fixed device and support device, lower pump is solved and mentions
Rise during it is troublesome in poeration and without to sea water pump safeguard protection the problem of, have structure is simple, system is stable, promotion is convenient, and
The present apparatus can realize the advantages that protecting to sea water pump.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: pump lifting device under a kind of sea water pump, wrap
Include bottom plate, transmission device, anti-fall device, lifting device, fixed device, support device and sea water pump ontology, the transmission device
It is fixed on bottom plate, the transmission device is connected with the anti-fall device, and the promotion dress is connected on the anti-fall device
It sets, the lifting device includes rope sheave frame, rotation axis, the first rope-winding wheel, the second rope-winding wheel and the second wirerope, the rope sheave frame
It is symmetrically fixed on the top of the anti-fall device, the rotation axis is rotatably connected in rope sheave frame, first rope-winding wheel and
Two rope-winding wheels are fixed in the rotation axis, and second wirerope, second steel wire are connected on second rope-winding wheel
Rope is connected with sea water pump ontology, and the fixed device is socketed on the sea water pump ontology, the fixed device and the branch
Support arrangement is slidably connected.
Preferably, the transmission device include servo motor, the first transmission shaft, pinion gear, gear wheel, second driving shaft,
First pulley, transmission belt and the second belt wheel, the servo motor are fixed on the bottom plate, on the output shaft of the servo motor
Be connected with first transmission shaft by shaft coupling, be connected with the pinion gear on first transmission shaft, the pinion gear with
Gear wheel is meshed, and the second driving shaft is connected in the gear wheel, and the bottom end of the second driving shaft is solid by bearing
It is scheduled on bottom plate, the first pulley is connected on the second driving shaft, second belt wheel passes through transmission belt and first band
Wheel rotation connection, second belt wheel is connected with the anti-fall device, the anti-fall device include cylinder, fixed plate, screw rod,
Sliding block, first pulley, second pulley and the first wirerope, the cylinder are fixed in fixed plate, and the fixed plate passes through bolt
It is fixed on bottom plate, the screw rod is fixed in fixed plate by bearing, and the top of the screw rod, which is divided into, threaded portion, described
The lower part of screw rod is divided into unthreaded portion, and the lower end of the screw rod is connected with second belt wheel, and the transmission belt runs through cylinder
It is connect with the second belt wheel, the threaded upper ends of the screw rod are connected with the sliding block, and the bottom end of first wirerope is fixed on cunning
On block, the conduction by first pulley and second pulley of first wirerope is connected with the first rope-winding wheel, the fixation
Device includes U-shaped seat, the first support, the second support, the first locking rack, the second locking rack, the first rubber pad, sliding panel, first
Ball and the second ball, the left end of the U-shaped seat are fixedly connected with first support, and the right end of the U-shaped seat is fixedly connected
There is second support, first locking rack is hinged on first support, first locking rack is hollow structure, institute
It states and is hinged with second locking rack on the second support, the top of second locking rack is equipped with the reverse hook teeth, and described first
The motion bar is hinged with inside the top of locking rack, the bottom surface of the motion bar is fixed with lever, the top surface of the motion bar
It is fixed with the pull rod, the pull rod is equipped with the spring, and the bottom surface of the U-shaped seat is fixed with the sliding panel, the cunning
The side of movable plate, which rolls, is connected with second ball, and the bottom surface of the sliding panel, which rolls, is connected with first ball, described
Support device includes hoisting frame, placement plate, L-type support and third rope-winding wheel, and sliding slot, the placement are provided on the hoisting frame
Plate is fixed on the bottom of hoisting frame, and the L-type support is fixed on the top of the hoisting frame, the third rope-winding wheel rotation connection
In L-type support, the sliding panel is slided in the sliding slot on hoisting frame by the first ball and the second ball.
Preferably, one end of the plate top surface is fixed with bearing block, and the other end of the plate top surface is fixed with anti-fall
Device is prevented because system caused by sea water pump is overweight is unstable.
Preferably, the bottom end of the bottom plate is fixedly connected with the universal wheel, there are six the universal wheel is minimum, convenient for this
Device is mobile, the promotion for multiple sea water pumps.
Preferably, it is fixed with the second rubber pad in the placement plate, is fixed with wrapping post on the hoisting frame.
External power supply and control switch are connected on the servo motor.
The medicine have the advantages that
1. the setting of screw rod and sliding block in anti-fall device, the wirerope made can only drive seawater with the movement of sliding block
Pump ontology moves up and down, and solve sea water pump causes sea water pump to be fallen suddenly to sea water pump in lower pump or lifting process because unexpected
The problem of damaging.
2. solving the problems, such as the fixation of the sea water pump of sea water pump different model and size by the setting of fixed device.
3. the combination of lifting device and transmission device can more preferably realize sea water pump promotion and lower pump.
4. the setting of support device solve sea water pump it is unstable, easy in lower pump or lifting process shake, friction is big, mentions
Rise difficult problem.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structural schematic diagram of a specific embodiment of the invention.
Fig. 2 is the cross-sectional view of a specific embodiment of the invention.
Fig. 3 is the left hand view of lifting device in a specific embodiment of the invention.
Fig. 4 is the connection schematic diagram that device is fixed in a specific embodiment of the invention.
Fig. 5 is the enlarged drawing of B in a specific embodiment of the invention.
Wherein: 11, bottom plate；12, universal wheel；13, bearing block；2, transmission device；3, anti-fall device；4, lifting device；5,
Fixed device；6, support device；7, sea water pump ontology；21, servo motor；22, the first transmission shaft；23, pinion gear；24, canine tooth
Wheel；25, second driving shaft；26, first pulley；27, transmission belt；28, the second belt wheel；31, cylinder；32, fixed plate；33, screw rod；
34, sliding block；35, first pulley；36, second pulley；37, the first wirerope；41, rope sheave frame；42, rotation axis；43, the first wiring
Wheel；44, the second rope-winding wheel；45, the second wirerope；51, U-shaped seat；52, the first support；53, the second support；54, the first locking
Frame；55, the second locking rack；56, the first rubber pad；57, sliding panel；58, the first ball；59, the second ball；551, reverse hook teeth；
541, motion bar；542, pull rod；543, spring；544, lever；61, hoisting frame；62, placement plate；63, the second rubber pad；64, around
Terminal；65-L type bracket；66- third rope-winding wheel.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
Pump lifting device under a kind of sea water pump, including bottom plate 11, transmission device 2, anti-fall device 3, lifting device 4, fixed
Device 5, support device 6 and sea water pump ontology 7, the transmission device 2 are fixed on bottom plate 11, the transmission device 2 and described
Anti-fall device 3 is connected, and is connected with the lifting device 4 on the anti-fall device 3, the lifting device 4 include rope sheave frame 41,
Rotation axis 42, the first rope-winding wheel 43, the second rope-winding wheel 44 and the second wirerope 45, the rope sheave frame 41 are symmetrically fixed on described anti-
The top of fall device 3, the rotation axis 42 are rotatably connected in rope sheave frame 41, first rope-winding wheel 43 and the second rope-winding wheel 44
It is fixed in the rotation axis 42, second wirerope 45, second wirerope is connected on second rope-winding wheel 44
45 are connected with sea water pump ontology 7, and the fixed device 5 is socketed on the sea water pump ontology 7, the fixed device 5 and institute
Support device 6 is stated to be slidably connected.
In the present embodiment, the transmission device 2 includes servo motor 21, the first transmission shaft 22, pinion gear 23, gear wheel
24, second driving shaft 25, first pulley 26, transmission belt 27 and the second belt wheel 28, the servo motor 21 are fixed on the bottom plate
On 11, first transmission shaft 22, first transmission shaft are connected with by shaft coupling on the output shaft of the servo motor 21
The pinion gear 23 is connected on 22, the pinion gear 23 is meshed with gear wheel 24, is connected in the gear wheel 24 described
The bottom end of second driving shaft 25, the second driving shaft 25 is fixed on bottom plate 11 by bearing, on the second driving shaft 25
It is connected with the first pulley 26, second belt wheel 28 is rotatablely connected by transmission belt 27 and first pulley 26, and described second
Belt wheel 28 is connected with the anti-fall device 3, and the anti-fall device 3 includes cylinder 31, fixed plate 32, screw rod 33, sliding block 34, the
One pulley 35, second pulley 36 and the first wirerope 37, the cylinder 31 are fixed in fixed plate 32, and the fixed plate 32 passes through
Bolt is fixed on bottom plate 11, and the screw rod 33 is fixed in fixed plate 32 by bearing, and the top of the screw rod 33, which is divided into, to be had
Threaded portion, the lower part of the screw rod 33 are divided into unthreaded portion, and the lower end of the screw rod 33 is connected with second belt wheel 28,
The transmission belt 27 is connect through cylinder 31 with the second belt wheel 28, and the threaded upper ends of the screw rod 33 are connected with the sliding block 34,
The bottom end of first wirerope 37 is fixed on sliding block 34, and the process first pulley 35 of first wirerope 37 and second is slided
The conduction of wheel 36 is connected with the first rope-winding wheel 43, and the fixed device 5 includes U-shaped seat 51, the first support 52, the second support
53, the first locking rack 54, the second locking rack 55, the first rubber pad 56, sliding panel 57, the first ball 58 and the second ball 59, institute
The left end for stating U-shaped seat 51 is fixedly connected with first support 52, and the right end of the U-shaped seat 51 is fixedly connected with described second
Seat 53 is hinged with first locking rack 54 on first support 52, and first locking rack 54 is hollow structure, and described the
Second locking rack 55 is hinged on two supports 53, the top of second locking rack 55 is equipped with the reverse hook teeth 551, described
The motion bar 541 is hinged with inside the top of first locking rack 54, the bottom surface of the motion bar 541 is fixed with lever 544, institute
The top surface for stating motion bar 541 is fixed with the pull rod 542, and the pull rod 542 is equipped with the spring 543, the U-shaped seat 51
Bottom surface is fixed with the sliding panel 57, and the side of the sliding panel 57, which rolls, is connected with second ball 59, the sliding panel
57 bottom surface, which rolls, is connected with first ball 58, and the support device 6 includes hoisting frame 61, placement plate 62, L-type support 65
With third rope-winding wheel 66, sliding slot is provided on the hoisting frame 61, the placement plate 62 is fixed on the bottom of hoisting frame 61, described
L-type support 65 is fixed on the top of the hoisting frame 61, and the third rope-winding wheel 66 is rotatably connected in L-type support 65, described
Sliding panel 57 is slided in the sliding slot on hoisting frame 61 by the first ball 58 and the second ball 59.
In the present embodiment, one end of 11 top surface of bottom plate is fixed with bearing block 13, the other end of the plate top surface
It is fixed with anti-fall device 3.
In the present embodiment, the bottom end of the bottom plate 11 is fixedly connected with the universal wheel 12, and the universal wheel 12 is minimum
There are six.
In the present embodiment, the second rubber pad 63 is fixed in the placement plate 62, be fixed on the hoisting frame 61 around
Terminal 64.
The course of work and principle: staff fixes sea water pump ontology 7 with fixed device 5, further, first
Locking rack 54 is inserted into the second locking rack 55 because the lever 544 in the second locking rack 55 blocks reverse hook teeth 551, make
One locking rack can not achieve disengaging under normal conditions, it is achieved that the locking to sea water pump ontology 7, pulls pull rod 542, pull rod 542
It drives lever 544 mobile, the release to sea water pump ontology 7 can be realized, the first rubber pad 56 plays anti-skidding and protection sea water pump
The effect of ontology 7；
Staff starts the control switch of servo motor 21, and control servo motor 21 starts, and servo motor 21 rotates band
Dynamic pinion gear 23 rotates, and the first pulley 26 that the gear wheel 24 engaged with pinion gear 23 rotates and gear wheel 24 is coaxial is being driven
The second belt wheel 28 is driven to rotate under the action of band 27, the screw rod 33 that the rotation of the second belt wheel 28 makes rotates, and is threaded in screw rod 33
On sliding block 34 move up and down the first wirerope 37 for being connected with sliding block 34 and drive the rotation of the first rope-winding wheel 43, the first wiring
43 rotation of wheel drives the rotation of the second rope-winding wheel 44, and the second wirerope 45 being connected on the second rope-winding wheel 44 drives sea water pump ontology
7 liftings, further, are slided in the sliding slot of hoisting frame 61 by sliding panel 57, can be prevented in lower pump or lifting process
The shaking of sea water pump ontology 7, and be provided with the first ball 58 and the second ball 59 on sliding panel 57 and can reduce in lifting process
It is middle because friction suffered by power.
It is worth noting that, the effect of wrapping post 64 be for around the second wirerope 45, it is described under completion after pump process,
The second wirerope 45 being wound on the second rope-winding wheel 44 is removed, on wrapping post 64, bottom plate 11 is removed at this time, is saved
Space, and realize promotion and lower pump of the device to multiple sea water pumps.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (5)
1. pumping lifting device under a kind of sea water pump, including bottom plate (11), transmission device (2), anti-fall device (3), lifting device
(4), fixed device (5), support device (6) and sea water pump ontology (7), it is characterised in that: the transmission device (2) is fixed on bottom
On plate (11), the transmission device (2) is connected with the anti-fall device (3), and described mention is connected on the anti-fall device (3)
It rises device (4), the lifting device (4) includes rope sheave frame (41), rotation axis (42), the first rope-winding wheel (43), the second rope-winding wheel
(44) and the second wirerope (45), the rope sheave frame (41) are symmetrically fixed on the top of the anti-fall device (3), the rotation axis
(42) it is rotatably connected in rope sheave frame (41), first rope-winding wheel (43) and the second rope-winding wheel (44) are fixed on the rotation axis
(42) on, second wirerope (45), second wirerope (45) and seawater are connected on second rope-winding wheel (44)
Pump ontology (7) is connected, and the fixed device (5) is socketed on the sea water pump ontology (7), the fixed device (5) and institute
Support device (6) is stated to be slidably connected.
2. pumping lifting device under a kind of sea water pump according to claim 1, it is characterised in that: transmission device (2) packet
Include servo motor (21), the first transmission shaft (22), pinion gear (23), gear wheel (24), second driving shaft (25), first pulley
(26), transmission belt (27) and the second belt wheel (28), the servo motor (21) are fixed on the bottom plate (11), the servo electricity
First transmission shaft (22) is connected with by shaft coupling on the output shaft of machine (21), is connected on first transmission shaft (22)
The pinion gear (23), the pinion gear (23) are meshed with gear wheel (24), and described the is connected in the gear wheel (24)
The bottom end of two transmission shafts (25), the second driving shaft (25) is fixed on bottom plate (11) by bearing, the second driving shaft
(25) it is connected on the first pulley (26), second belt wheel (28) is rotated by transmission belt (27) and first pulley (26)
Connection, the anti-fall device (3) include cylinder (31), fixed plate (32), screw rod (33), sliding block (34), first pulley (35), the
Two pulleys (36) and the first wirerope (37), the cylinder (31) are fixed on fixed plate (32), and the fixed plate (32) passes through
Bolt is fixed on bottom plate (11), and the screw rod (33) is fixed on fixed plate (32) by bearing, the screw rod (33) it is upper
Is there is threaded portion in part, and the lower part of the screw rod (33) is divided into unthreaded portion, and the lower end connection of the screw rod (33) is
It states the second belt wheel (28), the threaded upper ends of the screw rod (33) are connected with the sliding block (34), first wirerope (37)
Bottom end is fixed on sliding block (34), the conduction of the process first pulley (35) and second pulley (36) of first wirerope (37)
It is connected with the first rope-winding wheel (43), the fixed device (5) includes U-shaped seat (51), the first support (52), the second support
(53), the first locking rack (54), the second locking rack (55), the first rubber pad (56), sliding panel (57), the first ball (58) and
Two balls (59), the left end of the U-shaped seat (51) are fixedly connected with first support (52), the right end of the U-shaped seat (51)
It is fixedly connected with second support (53), is hinged with first locking rack (54) on first support (52), described
One locking rack (54) is hollow structure, and second locking rack (55), second lock are hinged on second support (53)
The top of tight frame (55) is equipped with the reverse hook teeth (551), is hinged with the activity inside the top of first locking rack (54)
The bottom surface of bar (541), the motion bar (541) is fixed with lever (544), and the top surface of the motion bar (541) is fixed with described
Pull rod (542), the pull rod (542) are equipped with the spring (543), and the bottom surface of the U-shaped seat (51) is fixed with the sliding
Plate (57), the side of the sliding panel (57), which rolls, is connected with second ball (59), the bottom surface rolling of the sliding panel (57)
Dynamic to be connected with first ball (58), the support device (6) includes hoisting frame (61), placement plate (62), L-type support (65)
With third rope-winding wheel (66), sliding slot is provided on the hoisting frame (61), the placement plate (62) is fixed on hoisting frame (61)
Bottom, the L-type support (65) are fixed on the top of the hoisting frame (61), and the third rope-winding wheel (66) is rotatably connected on L
On type bracket (65), the sliding panel (57) passes through the sliding slot of the first ball (58) and the second ball (59) on hoisting frame (61)
Interior sliding.
3. pumping lifting device under a kind of sea water pump according to claim 1, it is characterised in that: bottom plate (11) top surface
One end is fixed with bearing block (13).
4. pumping lifting device under a kind of sea water pump according to claim 1, it is characterised in that: the bottom end of the bottom plate (11)
It is fixedly connected with the universal wheel (12), there are six the universal wheel (12) is minimum.
5. pumping lifting device under a kind of sea water pump according to claim 2, it is characterised in that: solid on the placement plate (62)
Surely have the second rubber pad (63), be fixed with wrapping post (64) on the hoisting frame (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948043.0A CN109019385B (en) | 2018-08-20 | 2018-08-20 | Lifting device for lower pump of seawater pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948043.0A CN109019385B (en) | 2018-08-20 | 2018-08-20 | Lifting device for lower pump of seawater pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109019385A true CN109019385A (en) | 2018-12-18 |
| CN109019385B CN109019385B (en) | 2020-03-13 |
Family
ID=64631531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810948043.0A Active CN109019385B (en) | 2018-08-20 | 2018-08-20 | Lifting device for lower pump of seawater pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019385B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545670A (en) * | 2015-01-16 | 2015-04-29 | 郑州电力高等专科学校 | High-rise external wall remote control glass wiping device |
| CN104743452A (en) * | 2013-12-31 | 2015-07-01 | 江门市新会区龙泉污水处理有限公司 | Submersible water impeller lifting machine |
| CN207361743U (en) * | 2017-09-22 | 2018-05-15 | 海洋石油工程（青岛）有限公司 | Pump installation under sea water pump |
-
2018
- 2018-08-20 CN CN201810948043.0A patent/CN109019385B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743452A (en) * | 2013-12-31 | 2015-07-01 | 江门市新会区龙泉污水处理有限公司 | Submersible water impeller lifting machine |
| CN104545670A (en) * | 2015-01-16 | 2015-04-29 | 郑州电力高等专科学校 | High-rise external wall remote control glass wiping device |
| CN207361743U (en) * | 2017-09-22 | 2018-05-15 | 海洋石油工程（青岛）有限公司 | Pump installation under sea water pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109019385B (en) | 2020-03-13 |
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Effective date of registration: 20200218 Address after: Room 521, 5th floor, advertising creative complex building, Wuhu advertising industrial park, Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Applicant after: Wuhu wisdom Consulting Management Co., Ltd. Address before: Ten in the 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone Business Park building two floor, room 208 Applicant before: Wuhu Rui Rui electronic technology Co., Ltd. |
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