CN215666748U - Submersible water impeller hoisting device for sewage treatment tank - Google Patents
Submersible water impeller hoisting device for sewage treatment tank Download PDFInfo
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- CN215666748U CN215666748U CN202121136109.XU CN202121136109U CN215666748U CN 215666748 U CN215666748 U CN 215666748U CN 202121136109 U CN202121136109 U CN 202121136109U CN 215666748 U CN215666748 U CN 215666748U
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- submersible water
- water impeller
- upright post
- hoisting device
- chain
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Abstract
The utility model discloses a hoisting device for a submersible water impeller in a sewage treatment pool, which comprises a lifting frame, a chain and a hoisting device, wherein the lifting frame comprises a fixed seat, an upright post and a cantilever, the fixed seat is fixedly arranged on the ground, the bottom end of the upright post is rotatably connected with the fixed seat, the top end of the upright post is provided with a fixed frame, the bottom end of the cantilever is fixedly connected with the fixed frame through a bolt, the top end of the cantilever extends to the sewage pool and is connected with a chain wheel, the free end of the chain is used for connecting the submersible water impeller, the middle part of the chain penetrates through the chain wheel and is connected with the hoisting device, and the hoisting device is arranged on the ground. The fixing seat is arranged to rotatably connect the upright post, so that when the submersible water impeller is installed or lifted, the upright post can be rotated to rotate the top end of the cantilever to the position above the ground, the submersible water impeller is conveniently and directly operated, the phenomenon that a chain shakes in the process, the burden of a lifting frame is increased, and the submersible water impeller is damaged due to collision is avoided.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a lifting device for a submersible water impeller of a sewage treatment tank.
Background
In the sewage treatment industry, the submersible water impeller is generally installed at the bottom of a sewage pool and used for pushing a water medium to flow, so that sludge sedimentation is prevented, and the sewage treatment efficiency is improved. The installation structure mode of the current submersible water impeller generally comprises: dive impeller host computer, sliding guide, guide rail bracket and hoist device.
The existing hoisting device is generally provided with a hoisting device on an upright post, and accessories such as a motor, a steel wire rope and the like are connected with a main machine of the submersible water impeller to realize the installation or hoisting of the submersible water impeller. The hoisting device structure enables the submersible water impeller host and the bottom surface to be separated by a certain distance, is not supported during installation and hoisting, is difficult to operate, and has the risk of shaking and collision of the submersible water impeller host.
Chinese patent with publication number CN 104743452 a discloses a submersible water impeller lifting machine used in sewage treatment engineering, which structurally comprises: the lifting frame comprises a suspension arm, a lifting device, a lifting steel wire rope and a support column, the lifting frame is arranged on a bottom frame, the bottom frame is of a movable structure, and the bottom surface of the bottom frame is provided with trundles; the bottom of the pillar is sleeved with a coupler, and the lower end of the coupler is fixedly connected with the upper surface of the underframe; the lifting device is a inching lifting machine. The utility model replaces manpower with electric power, reduces labor intensity, but has complex structure and numerous elements, realizes the integral movement of the device through the underframe provided with the caster wheels, thereby moving the submersible water impeller, occupying large space and being inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting device for a submersible water impeller of a sewage treatment pool, which not only has the function of pulling up or moving down the submersible water impeller, but also has the function of steering, is convenient to install or take down the submersible water impeller by taking the ground as a support and is convenient to operate.
The utility model adopts the technical scheme that the hoisting device of the submersible water impeller of the sewage treatment pool comprises a hoisting frame, a chain and a hoisting device, wherein the hoisting frame comprises:
the fixing seat is fixedly arranged on the ground;
the bottom end of the upright post is rotatably connected with the fixed seat, and the top end of the upright post is provided with a fixed frame;
the tail end of the cantilever is fixedly connected with the fixed frame through a bolt, and the head end of the cantilever extends to the sewage pool and is connected with a chain wheel;
the free end of the chain sags and is connected with the submersible water impeller, the middle part of the chain penetrates through the chain wheel and then is connected with the lifting device, and the lifting device is arranged on the ground.
Further, the fixed staple bolt that sets up in stand middle part is equipped with the dwang on the staple bolt, the dwang top is articulated with the staple bolt, and the bottom is flagging naturally.
Furthermore, an inclined strut is arranged above the hoop on the stand column, the bottom end of the inclined strut is fixedly connected with the stand column, and the top end of the inclined strut is fixedly connected with the tail end of the cantilever.
Furthermore, a plurality of reinforcing plates are symmetrically arranged from the bottom end of the fixing seat to the upper portion of the fixing seat in the circumferential direction.
Furthermore, the lifting device adopts an electric hoist and is detachably mounted on one side of the upright post.
Compared with the prior art, the utility model has the beneficial effects that:
1) the utility model is provided with the fixed seat to rotatably connect the upright post, when the submersible water impeller is installed or lifted, the top end of the cantilever can be rotated to the upper part of the ground by rotating the upright post, so that the submersible water impeller can be conveniently and directly operated, the phenomenon that a chain shakes in the process, the burden of a lifting frame is increased, and the submersible water impeller collides is avoided;
2) the upright post is provided with the rotating rod, the rotating rod applies force to the upright post to enable the upright post to rotate, the operation is convenient and labor-saving, and the rotating rod is drooping beside the upright post in a natural state to avoid scratching pedestrians;
3) the inclined strut is arranged between the upright post and the cantilever, so that the stability of the cantilever and the strength for hoisting the submersible water impeller are enhanced;
4) the strength and the stability of the fixed seat are improved by arranging the reinforcing plate on the fixed seat;
5) the lifting device adopts a detachable installation mode, can be flexibly applied to different lifting devices, saves equipment cost, and can be retracted when not used, so that the occupied space is reduced, and the equipment maintenance is facilitated.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a fixing base of the present invention;
fig. 3 is a schematic view of the rotating rod structure of the present invention.
The labels in the figure are: 1. fixing base, 11, reinforcing plate, 2, stand, 21, mount, 3, cantilever, 4, sprocket, 5, dwang, 6, staple bolt, 7, chain, 8, hoisting device, 9, bracing.
Detailed Description
The utility model will be further explained in conjunction with the drawings attached to the specification in order to facilitate better understanding by those skilled in the art.
Referring to fig. 1-3, a lifting device for a submersible water impeller of a sewage treatment tank comprises a lifting frame, a chain 7 and a lifting device 8, wherein the lifting frame comprises: fixing base 1, stand 2, cantilever 3, sprocket 4, dwang 5, staple bolt 6 and bracing 9.
In order to further enhance the strength and stability of the fixing seat 1, 4 reinforcing plates 11 are circumferentially and symmetrically arranged from the bottom end to the upper part of the fixing seat 1.
The fixed staple bolt 6 that sets up in 2 middle parts of stand, be equipped with dwang 5 on the staple bolt 6, 5 tops of dwang are articulated with staple bolt 6, and the bottom is flagging naturally. Specifically, the anchor ear 6 is fixedly arranged at the position 1-1.5m away from the ground of the upright post 2, so that the operation of personnel is facilitated, the force is conveniently applied to the upright post 2 through the rotating rod 5 to enable the upright post to rotate, and the labor is saved; during natural state, dwang 5 is flagging to be located 2 one sides of stand, practices thrift the space and prevents the scratch pedestrian.
The stand 2 is located 6 tops of staple bolt and is equipped with bracing 9, 9 bottom fixed connection stands 2 of bracing, and 3 tail ends of top fixed connection cantilever further strengthen the stability of cantilever 3 and hoist and mount dive impeller's intensity.
The top end of the upright post 2 is provided with a fixed frame 21, and the fixed frame 21 is inclined towards the sewage tank and is used for connecting the cantilever 3; 3 tail ends of cantilever and mount 21 pass through bolt fixed connection, and 3 head ends of cantilever stretch to the effluent water sump and connect sprocket 4, and 7 free ends of chain are flagging to be used for connecting dive impeller, and the middle part passes and connects hoisting device 8 behind the sprocket 4, and hoisting device 8 sets up subaerial, specifically, hoisting device 8 adopts the electric hoist, and demountable installation is in stand one side, can apply to different hoist device in a flexible way, and saving equipment cost to and withdraw when not using, reduce and take up an area of the space.
Taking the lifting submersible water impeller as an example, when the lifting submersible water impeller is used, after the submersible water impeller is lifted to be suspended, the rotating rod 5 is lifted to be horizontal, and then the rotating rod 5 is pushed to drive the upright post 2 to rotate, so that the submersible water impeller is positioned above the ground, direct taking and placing are realized, the lifting submersible water impeller is fast and convenient, the problem that the device is difficult to operate due to suspension is avoided, and the safety risk of personnel and equipment exists. After the operation is finished, the rotating rod 5 is pushed in the opposite direction, the cantilever 3 is reset, and the rotating rod 5 is put down to naturally droop.
The above-described examples are merely illustrative of preferred embodiments of the present invention and do not limit the scope of the present invention. Various modifications and alterations of this invention will become apparent to those skilled in the art without departing from the spirit and principles of this invention, and it is intended to cover such modifications and alterations in the utility model as fall within the true spirit and scope of the appended claims.
Claims (5)
1. The utility model provides a sewage treatment pond dive impeller hoist device, includes gallows, chain (7) and hoisting device (8), its characterized in that, it includes to play the gallows:
the fixing seat (1) is fixedly arranged on the ground;
the bottom end of the upright post (2) is rotatably connected with the fixed seat (1), and the top end of the upright post is provided with a fixed frame (21);
the tail end of the cantilever (3) is fixedly connected with the fixed frame (21) through bolts, and the head end of the cantilever extends to the sewage pool and is connected with the chain wheel (4);
the free end of the chain (7) is drooped and connected with the submersible water impeller, the middle part of the chain passes through the chain wheel (4) and then is connected with the lifting device (8), and the lifting device (8) is arranged on the ground.
2. The hoisting device of the submersible water impeller of the sewage treatment pool of claim 1, which is characterized in that: the fixed staple bolt (6) that sets up in stand (2) middle part is equipped with dwang (5) on staple bolt (6), dwang (5) top is articulated with staple bolt (6), and the bottom is flagging naturally.
3. The hoisting device of the submersible water impeller of the sewage treatment pool of claim 1, which is characterized in that: the hoop (6) is arranged above the upright post (2) and is provided with an inclined strut (9), the bottom end of the inclined strut (9) is fixedly connected with the upright post (2), and the top end of the inclined strut is fixedly connected with the tail end of the cantilever (3).
4. The hoisting device of the submersible water impeller of the sewage treatment pool of claim 1, which is characterized in that: the bottom end to the upper portion of fixing base (1) circumference symmetry is equipped with a plurality of reinforcing plates (11).
5. The hoisting device of the submersible water impeller of the sewage treatment pool of claim 1, which is characterized in that: the lifting device (8) adopts an electric hoist and is detachably mounted on one side of the upright post (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136109.XU CN215666748U (en) | 2021-05-26 | 2021-05-26 | Submersible water impeller hoisting device for sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136109.XU CN215666748U (en) | 2021-05-26 | 2021-05-26 | Submersible water impeller hoisting device for sewage treatment tank |
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| Publication Number | Publication Date |
|---|---|
| CN215666748U true CN215666748U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121136109.XU Active CN215666748U (en) | 2021-05-26 | 2021-05-26 | Submersible water impeller hoisting device for sewage treatment tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162964A (en) * | 2022-02-11 | 2022-03-11 | 迈邦（北京）环保工程有限公司 | Air plug flow device and sewage treatment system |
| CN115028256A (en) * | 2022-05-23 | 2022-09-09 | 南京布鲁克林环保设备有限公司 | Effluent water sump floats mud remove device |
-
2021
- 2021-05-26 CN CN202121136109.XU patent/CN215666748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162964A (en) * | 2022-02-11 | 2022-03-11 | 迈邦（北京）环保工程有限公司 | Air plug flow device and sewage treatment system |
| CN115028256A (en) * | 2022-05-23 | 2022-09-09 | 南京布鲁克林环保设备有限公司 | Effluent water sump floats mud remove device |
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