CN113978633A

CN113978633A - Mud pump moving platform

Info

Publication number: CN113978633A
Application number: CN202111285978.3A
Authority: CN
Inventors: 诸青; 文命初; 王福章; 汪贵成; 舒进超; 郭锐; 杨灿然
Original assignee: Changjiang River And Lake Construction Co ltd
Current assignee: Changjiang River And Lake Construction Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-01-28

Abstract

The invention discloses a mud pump moving platform which comprises a pair of floating bodies, wherein the floating bodies are fixedly connected with each other through a plurality of fixed beams, a gap of a mud pumping mechanism is reserved between the floating bodies, vertical rods are fixed at the tops of the floating bodies, hanging rods are arranged between the vertical rods, a chain block is hung at the bottom of each hanging rod, and the mud pumping mechanism is hung at the bottom end of each chain block; the corner of the floating body is further provided with a sleeve, a threaded rod is connected with the inner thread of the sleeve, the top end of the threaded rod is fixed on a rotary hand wheel, and the bottom end of the threaded rod is fixed with a packing auger blade. According to the mud pump moving platform adopting the structure, the whole body can float on the water surface through the floating body, the fixing of the floating body is realized through the auger blades, the extraction of the mud is realized through the mud extraction mechanism, the whole structure is simple, and the multi-point extraction of the mud in rivers and lakes is realized.

Description

Mud pump moving platform

Technical Field

The invention relates to the technical field of river and lake treatment, in particular to a slurry pump moving platform.

Background

The bottom of the river or lake is often provided with a large amount of sludge which contains a large amount of organic matters, rich nutrient substances such as nitrogen, phosphorus and the like, and has important application value; whether sludge is extracted from rivers and lakes or sludge stored in artificial pits needs to be applied to a sludge pump, the sludge pump needs to continuously change positions in the rivers and lakes to extract the sludge due to poor sludge mobility, and therefore a platform which can carry the sludge pump to move on the rivers and lakes is needed, so that the sludge can be extracted from a plurality of places on the rivers and lakes.

Disclosure of Invention

The invention aims to provide a platform capable of driving a mud pump to move on rivers and lakes.

In order to achieve the purpose, the invention provides a mud pump moving platform which comprises a pair of floating bodies, wherein the floating bodies are fixedly connected with each other through a plurality of fixed beams, a gap of a mud pumping mechanism is reserved between the floating bodies, vertical rods are fixed at the tops of the floating bodies, hanging rods are arranged between the vertical rods, a chain block is hung at the bottom of each hanging rod, and the mud pumping mechanism is hung at the bottom end of each chain block; the corner of the floating body is further provided with a sleeve, a threaded rod is connected with the inner thread of the sleeve, the top end of the threaded rod is fixed on a rotary hand wheel, and the bottom end of the threaded rod is fixed with a packing auger blade.

Preferably, silt extraction mechanism including articulate in hang the rope in chain block bottom, it has articulated the link plate to hang the rope bottom, the link plate bottom is provided with slush pump and a plurality of stabilizing mean, stabilizing mean is including being fixed in the tube of link plate bottom, be provided with the telescoping cylinder in the tube, the tube inner wall still is provided with the closing plate, the closing plate will no sump and the sump of soaking are divided into from top to bottom in the tube is inside, the telescoping cylinder is located no sump, the output shaft of telescoping cylinder runs through stretch into behind the closing plate the sump of soaking, the output shaft of telescoping cylinder still is connected with stable picture peg, the tube bottom corresponds the position of stable picture peg is provided with the picture peg export.

Preferably, the stabilizing insert plate is in an arc-shaped structure.

Therefore, the mud pump moving platform adopting the structure can enable the whole body to float on the water surface through the floating body, realize the fixation of the floating body through the auger blade, realize the extraction of the mud through the mud extraction mechanism, has simple integral structure and realizes the multi-point extraction of the mud in rivers and lakes.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic structural diagram of a mud pump mobile platform according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

Reference numerals

1. A floating body; 2. a fixed beam; 3. erecting a rod; 4. a hanging rod; 5. a chain block; 6. a sleeve; 7. a threaded rod; 8. rotating a hand wheel; 9. a screw blade; 10. hanging a rope; 11. hanging the plate; 12. a slurry pump; 13. a pipe shell; 14. a telescopic cylinder; 15. a sealing plate; 16. no water sump; 17. a water immersion bin; 18. stabilizing the inserting plate; 19. an inserting plate outlet; 20. a sludge transfer pipe.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

FIG. 1 is a schematic structural diagram of a mud pump mobile platform according to the present invention; fig. 2 is an enlarged schematic view of a point a in fig. 1. As shown in fig. 1 and 2, the structure of the invention is a mud pump 12 moving platform, which comprises a pair of floating bodies 1, wherein the floating bodies 1 are fixedly connected with each other through a plurality of fixed beams 2, a gap of a mud pumping mechanism is reserved between the floating bodies 1, vertical rods 3 are fixed at the tops of the floating bodies 1, hanging rods 4 are arranged between the vertical rods 3, a chain block 5 is hung at the bottom of each hanging rod 4, and the mud pumping mechanism is hung at the bottom end of each chain block 5; the corner of the floating body 1 is further provided with a sleeve 6, the inner thread of the sleeve 6 is connected with a threaded rod 7, the top end of the threaded rod 7 is fixed on a rotating hand wheel 8, and the bottom end of the threaded rod is fixed with a packing auger blade 9.

The operation principle of the invention is as follows: the mobile platform can float on the water surface through the floating body 1, and the platform can be moved on the water surface by two methods, one is that an operator stands on the floating body 1 and holds a support rod by hand, so that the support rod contacts the water bottom to push the floating body 1 to move forwards, and the other method is that other water surface ships pull the mobile platform to move on the water surface; after the floating body is moved to a specified position, an operator rotates the rotating hand wheel 8 by hand to enable the threaded rod 7 to push the auger blade 9 downwards, the auger blade 9 drills into underwater silt, and the floating body 1 is relatively stabilized on the water surface through resistance between the silt and the auger blade 9; then the chain block 5 is pulled, the sludge extraction mechanism is lowered to make the sludge contact with the sludge below the water surface for extraction, and the sludge is transported to a designated place through the sludge conveying pipe 20 connected with the sludge extraction mechanism.

When the silt extraction mechanism works, the silt extraction mechanism can shake to improve the stability of the silt extraction mechanism during work, and the silt extraction mechanism is provided with a structure comprising a hanging rope 10 hung at the bottom end of a chain block 5, a hanging plate 11 is hung at the bottom end of the hanging rope 10, a mud pump 12 and a plurality of stabilizing mechanisms are arranged at the bottom of the hanging plate 11, the stabilizing mechanisms comprise a pipe shell 13 fixed at the bottom of the hanging plate 11, a telescopic cylinder 14 is arranged in the pipe shell 13, a sealing plate 15 is further arranged on the inner wall of the pipe shell 13, the inside of the pipe shell 13 is vertically divided into a water-free bin 16 and a water immersion bin 17 by the sealing plate 15, the telescopic cylinder 14 is positioned in the water-free bin 16, an output shaft of the telescopic cylinder 14 penetrates through the sealing plate 15 and then extends into the water immersion bin 17, a stable inserting plate 18 is further connected to the output shaft of the telescopic cylinder 14, and a inserting plate outlet 19 is arranged at the position corresponding to the stable inserting plate 18 at the bottom end of the telescopic cylinder 13, wait when mud pump 12 contacts submarine silt, the drive mud pump 12 absorbs mud, the drive simultaneously telescopic cylinder 14, preferred, telescopic cylinder 14 is electronic telescopic cylinder 14, makes stable picture peg 18 follow stretch out in the picture peg export 19, injects in the submarine silt to this firm silt extraction mechanism, preferred, stable picture peg 18 becomes the arc structure, and then promotes the resistance between stable picture peg 18 and the silt, has promoted the stable effect of stabilizing picture peg 18, takes place the rotation in situ scheduling problem because of the shake of mud pump 12 in order to avoid.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.

Claims

1. The mud pump moving platform is characterized by comprising a pair of floating bodies, wherein the floating bodies are fixedly connected with each other through a plurality of fixed beams, a gap of a mud pumping mechanism is reserved between the floating bodies, vertical rods are fixed at the tops of the floating bodies, hanging rods are arranged between the vertical rods, a chain block is hung at the bottom of each hanging rod, and the mud pumping mechanism is hung at the bottom end of each chain block; the corner of the floating body is further provided with a sleeve, a threaded rod is connected with the inner thread of the sleeve, the top end of the threaded rod is fixed on a rotary hand wheel, and the bottom end of the threaded rod is fixed with a packing auger blade.

2. The mud pump moving platform according to claim 1, wherein the mud pumping mechanism comprises a hanging rope hung at the bottom end of the chain block, a hanging plate is hung at the bottom end of the hanging rope, a mud pump and a plurality of stabilizing mechanisms are arranged at the bottom of the hanging plate, each stabilizing mechanism comprises a pipe shell fixed at the bottom of the hanging plate, a telescopic cylinder is arranged in each pipe shell, a sealing plate is further arranged on the inner wall of each pipe shell, the sealing plate is divided into a waterless bin and a water immersion bin from top to bottom inside the pipe shell, the telescopic cylinder is located in the waterless bin, an output shaft of the telescopic cylinder penetrates through the sealing plate and then extends into the water immersion bin, a stable plug board is further connected to an output shaft of the telescopic cylinder, and a plug board outlet is formed in the position, corresponding to the stable plug board, of the bottom end of the pipe shell.

3. The mud pump mobile platform of claim 2, wherein the stabilizing insert is arcuate in configuration.