CN114715656B - Deep foundation pit concrete self-flowing conveying device - Google Patents

Deep foundation pit concrete self-flowing conveying device Download PDF

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Publication number
CN114715656B
CN114715656B CN202210368091.9A CN202210368091A CN114715656B CN 114715656 B CN114715656 B CN 114715656B CN 202210368091 A CN202210368091 A CN 202210368091A CN 114715656 B CN114715656 B CN 114715656B
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China
Prior art keywords
conveying
concrete
assembly
pipe
frame
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CN202210368091.9A
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CN114715656A (en
Inventor
王富强
王文正
张艳秋
华玉良
焦广义
付晓健
王忠伟
李鹏飞
李帅
高磊
马岩
王日升
付新朋
张祥
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Beijing Municipal Construction Co Ltd
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Beijing Municipal Construction Co Ltd
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Priority to CN202210368091.9A priority Critical patent/CN114715656B/en
Publication of CN114715656A publication Critical patent/CN114715656A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G54/00—Non-mechanical conveyors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The invention discloses a deep foundation pit concrete self-flowing conveying device, which relates to the technical field of building construction and comprises the following components: a feed frame; the vibration assembly is connected with the feeding frame and drives the feeding frame to vibrate; the conveying assembly is used for conveying the concrete; a connection assembly; a dredging assembly; self-flow pipe; the feeding frame is connected with the vibration component, the vibration component can enable the feeding frame to vibrate, the situation that concrete is blocked at the feeding frame is effectively avoided, and concrete is convenient to convey; the conveying components are arranged in a plurality, and the conveying components are detachably connected, so that the conveying length can be conveniently adjusted, and the conveying of concrete is completed; the connecting component can enable the conveying components to be connected and fixed; the dredging assembly can clean the inner side of the conveying assembly, so that concrete is prevented from adhering to the inner wall of the conveying assembly, and the conveying of the concrete is facilitated; the gravity flow pipe can convey concrete to a specified position; effectively improves the conveying effect and the conveying efficiency of the concrete.

Description

Deep foundation pit concrete self-flowing conveying device
Technical Field
The invention relates to the technical field of building construction, in particular to a deep foundation pit concrete self-flow conveying device.
Background
In recent years, when the ultra-high-rise buildings in the central areas of large cities are pulled out, the casting of a large-volume concrete bottom plate is difficult to face the working conditions of ultra-deep foundation pits and narrow places, and the conventional modes such as pumps, automobile pumps, chute and the like cannot efficiently convey concrete to the ultra-deep foundation pits due to factors such as limited places, angle selection, traffic organizations and the like so as to meet the requirement of the casting of the large-volume concrete bottom plate in-situ construction.
The length of the pipeline of the existing deep foundation pit concrete gravity flow conveying device in the installation process is inconvenient to adjust, the pipeline is easy to be blocked by concrete, the dredging is inconvenient, and the conveying effect and the conveying efficiency of the concrete are affected.
Disclosure of Invention
The invention aims to provide a deep foundation pit concrete self-flow conveying device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a deep foundation pit concrete gravity flow conveyor comprising:
a feed frame;
the vibration assembly is connected with the feeding frame, is fixedly arranged on the ground, and is used for supporting the feeding frame and driving the feeding frame to vibrate;
the conveying components are arranged on the side face of the foundation pit and are detachably connected with each other, and the conveying components are connected with the feeding frame; for conveying concrete;
the connecting assembly is arranged on the conveying assembly and used for connecting and fixing the two conveying assemblies;
the dredging assembly is arranged on the conveying assembly and used for cleaning the inner wall of the conveying assembly and removing concrete attached to the inner wall of the conveying assembly;
and the self-flow pipe is connected with the conveying assembly and used for guiding the flow of the concrete and conveying the concrete to a specified position.
As a further scheme of the invention: the vibration assembly includes:
the support plate is positioned at one side of the feeding frame and used for supporting the feeding frame;
an elastic member installed between the support plate and the feeding frame for enabling the feeding frame to perform a position movement;
and the vibration motor is arranged on the feeding frame and fixedly connected with the feeding frame and used for driving the feeding frame to vibrate.
As a further scheme of the invention: the delivery assembly includes:
the connecting pipe is positioned on the side surface of the foundation pit, is used for connecting with the side surface of the foundation pit and conveying concrete;
the conveying pipe is positioned at the inner side of the connecting pipe and is used for conveying concrete;
and the material guiding frame is positioned at one end of the conveying pipe and used for guiding the flowing direction of the concrete.
As a further scheme of the invention: the connection assembly includes:
the positioning rod is arranged at one end of the connecting pipe and is fixedly connected with the connecting pipe;
the limiting frame is arranged at the outer side of the connecting pipe, is fixedly connected with the connecting pipe and is used for being connected with a positioning rod on the other conveying assembly to realize the connection of the two groups of connecting pipes;
the sealing gasket is positioned at the inner side of one end of the connecting pipe and is used for being connected with a material guiding frame in the other group of conveying components, and the gap between the connecting pipe and the material guiding frame is reduced;
the positioning hole is positioned on the positioning rod and the limiting frame and penetrates through the positioning rod and the limiting frame;
and the fixed rod is arranged on the positioning hole and used for connecting and fixing the positioning rod and the limiting frame.
As a further scheme of the invention: the dredging assembly comprises:
the rolling bearing is arranged between the connecting pipe and the conveying pipe and is used for enabling the conveying pipe to rotate on the inner side of the connecting pipe;
the scraping plate is positioned at the inner side of the connecting pipe and is fixedly connected with the inner wall of the connecting pipe;
the adjusting piece is arranged on the conveying pipe and is used for manually driving the conveying pipe to rotate at the inner side of the connecting pipe; the scraping plate cleans the inner wall of the conveying frame;
the slotted hole is positioned on the connecting pipe and used for enabling the adjusting piece to move and limiting the rotation angle of the conveying pipe.
As a further scheme of the invention: the deep foundation pit concrete self-flow conveying device further comprises: and the guide pipe is positioned at one end of the conveying assembly and is used for conveying the concrete and changing the flowing direction of the concrete.
As a further scheme of the invention: the deep foundation pit concrete self-flow conveying device further comprises: the supporting frame is positioned on the side face of the foundation pit and connected with the conveying assembly and used for fixing the position of the conveying assembly.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the feeding frame is connected with the vibration component, and the vibration component can vibrate the feeding frame, so that the concrete is effectively prevented from being blocked at the feeding frame, and the concrete is convenient to convey; the conveying components are arranged in a plurality, and the conveying components are detachably connected, so that the conveying length can be conveniently adjusted, and the conveying of concrete is completed; the connecting component can enable the conveying components to be connected and fixed; the dredging assembly can clean the inner side of the conveying assembly, so that concrete is prevented from adhering to the inner wall of the conveying assembly, and the conveying of the concrete is facilitated; the self-flow pipe can convey concrete to a designated position, so that the self-flow pipe is convenient to use; effectively improves the conveying effect and the conveying efficiency of the concrete.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the inner side of the conveying assembly according to the present invention.
Fig. 3 is a schematic view of the structure of the vibration assembly and the feeding frame in the present invention.
FIG. 4 is a schematic view of a dredging assembly according to the invention.
Fig. 5 is a schematic view of the structure of the outer side of the conveying assembly in the present invention.
Fig. 6 is a schematic structural view of a connection assembly according to the present invention.
In the figure: 1-feeding frame, 2-vibration assembly, 21-backup pad, 22-elastic component, 23-vibrating motor, 24-flexible pipe, 3-conveying assembly, 31-connecting pipe, 32-conveying pipe, 33-guide frame, 34-antifriction bearing, 4-connecting assembly, 41-locating lever, 42-spacing frame, 43-sealing gasket, 44-locating hole, 45-dead lever, 5-dredging assembly, 51-scraper blade, 52-regulating element, 53-slotted hole, 6-self-flow pipe, 7-honeycomb duct, 8-supporting frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a deep foundation pit concrete self-flowing conveying device includes:
a feeding frame 1;
the vibration assembly 2 is connected with the feeding frame 1, is fixedly arranged on the ground, and is used for supporting the feeding frame 1 and driving the feeding frame 1 to vibrate;
the conveying components 3 are positioned on the side face of the foundation pit and are provided with a plurality of conveying components, the conveying components 3 are all detachably connected, and the conveying components 3 are connected with the feeding frame 1; for conveying concrete;
the connecting assembly 4 is arranged on the conveying assemblies 3 and is used for connecting and fixing the two conveying assemblies 3;
the dredging assembly 5 is arranged on the conveying assembly 3 and is used for cleaning the inner wall of the conveying assembly 3 and removing concrete attached to the inner wall of the conveying assembly 3;
and the self-flow pipe 6 is connected with the conveying assembly 3 and is used for guiding the concrete and conveying the concrete to a specified position.
In the embodiment, the feeding frame 1 is connected with the vibration component 2, the vibration component 2 can enable the feeding frame 1 to vibrate, the situation that concrete is blocked at the feeding frame 1 is effectively avoided, and concrete is convenient to convey; the conveying components 3 are arranged in a plurality, and the conveying components 3 are detachably connected, so that the conveying length is convenient to adjust, and the conveying of concrete is completed; the connecting component 4 can fixedly connect the conveying components 3; the dredging assembly 5 can clean the inner side of the conveying assembly 3, so that concrete is prevented from adhering to the inner wall of the conveying assembly 3, and the concrete is convenient to convey; the self-flow pipe 6 can convey concrete to a designated position, so that the use is convenient; the conveying effect and the conveying efficiency of the concrete are effectively improved; the feeding frame 1 is funnel-shaped, and the length of a pipeline formed by the conveying component 3 can be adjusted, so that the feeding frame is convenient to be applicable to foundation pits with different depths; the connecting component 4 can be a lock catch or a connecting pipe, so that the conveying components can be conveniently connected.
In one embodiment of the present invention, referring to fig. 1 and 3, the vibration assembly 2 includes:
a supporting plate 21, located at one side of the feeding frame 1, for supporting the feeding frame 1;
an elastic member 22 installed between the support plate 21 and the feed frame 1 for allowing the feed frame 1 to perform a position movement;
and the vibration motor 23 is arranged on the feeding frame 1 and is fixedly connected with the feeding frame 1 and used for driving the feeding frame 1 to vibrate.
In this embodiment, the shape of the supporting plate 21 is a right triangle, the supporting plate 21 is fixedly installed on the ground, the upper part of the inclined plane of the supporting plate 21 is connected with the feeding frame 1 through an elastic member 22, so as to support the feeding frame 1 conveniently, the elastic member 22 is a spring in this embodiment, and the elastic member 22 can also be a foam pad and a rubber pad, so that the feeding frame 1 can move conveniently; the vibrating motor 23 is fixedly arranged in the middle of the bottom side of the feeding frame 1, and when the vibrating motor 23 works, the feeding frame 1 is conveniently driven to shake, so that the concrete blockage on the inner side of the feeding frame 1 can be effectively avoided; the telescopic pipe 24 is arranged at the outlet of the feeding frame 1, so that concrete conveying can be conveniently completed in the process of vibrating the feeding frame 1, and concrete leakage is avoided; concrete enters the inside of the transport assembly 3 through the feed frame 1 and the telescopic tube 24.
In one embodiment of the present invention, referring to fig. 1 and 2, the conveying assembly 3 includes:
the connecting pipe 31 is positioned on the side surface of the foundation pit, is used for connecting with the side surface of the foundation pit and conveying concrete;
a delivery pipe 32 positioned inside the connection pipe 31 for delivering concrete;
and a material guiding frame 33, which is positioned at one end of the conveying pipe 32 and is used for guiding the flowing direction of the concrete.
In this embodiment, the diameter of the top end of the connecting pipe 31 is larger than that of the bottom side, so that the two connecting pipes 31 can be conveniently installed, and the conveying pipe 32 is installed inside the connecting pipe 31; the material guiding frame 33 is arranged at the bottom end of the connecting pipe 31, the cross section of the material guiding frame 33 is trapezoidal, concrete is conveniently guided, the material guiding frame is conveniently connected with the middle conveying pipe 32 of the other group of conveying assemblies 3, and concrete conveying is completed.
In one embodiment of the present invention, referring to fig. 1 and 6, the connection assembly 4 includes:
the positioning rod 41 is installed at one end of the connecting pipe 31 and is fixedly connected with the connecting pipe 31;
the limiting frame 42 is arranged at the outer side of the connecting pipe 31 and fixedly connected with the connecting pipe 31, and is used for being connected with the positioning rod 41 on the other conveying assembly 3 to realize the connection of the two groups of connecting pipes 31;
a gasket 43, located inside one end of the connecting pipe 31, for connecting with the material guiding frame 33 in the other group of conveying components 3, and reducing a gap between the connecting pipe 31 and the material guiding frame 33;
the positioning hole 44 is positioned on the positioning rod 41 and the limiting frame 42 and penetrates through the positioning rod 41 and the limiting frame 42;
the fixing rod 45 is installed on the positioning hole 44, and is used for connecting and fixing the positioning rod 41 and the limiting frame 42.
In this embodiment, locating lever 41 fixed mounting is on connecting pipe 31 top, and locating lever 41 is equipped with four and evenly distributed on connecting pipe 31, and the shape of locating lever 41 is the rectangle, is equipped with locating hole 44 on the locating lever 41, spacing frame 42 fixed mounting is in connecting pipe 31 bottom outside, and convenient and another group of locating lever 41 on the conveying subassembly 3 are connected, and the cross-sectional shape of spacing frame 42 is the concavity, and convenient locating lever 41 installs, also is equipped with locating hole 44 on the spacing frame 42, and when two groups of conveying subassembly 3 are connected and are installed, locating hole 44 on spacing frame 42 corresponds with locating hole 44 on locating lever 41, installs locating hole 44 inboard with dead lever 45 at this moment, makes things convenient for two groups of conveying subassembly 3 to connect fixedly, is convenient for carry the concrete, can realize the connection fixedly of multiunit conveying subassembly 3 through coupling assembling 4.
In one embodiment of the present invention, referring to fig. 1 and 4, the dredging assembly 5 comprises:
a rolling bearing 34 installed between the connection pipe 31 and the delivery pipe 32 for enabling the delivery pipe 32 to rotate inside the connection pipe 31;
the scraping plate 51 is positioned on the inner side of the connecting pipe 31 and fixedly connected with the inner wall of the connecting pipe 31;
an adjusting member 52 mounted on the delivery pipe 32 for manually driving the delivery pipe 32 to rotate inside the connection pipe 31; and the scraper 51 cleans the inner wall of the conveying frame;
a slot 53 is formed in the connection pipe 31 for allowing the adjustment member 52 to move and limiting the rotation angle of the delivery pipe 32.
In this embodiment, a rolling bearing 34 is installed between the connecting pipe 31 and the conveying pipe 32, so as to support the conveying pipe 32 conveniently, and enable the conveying pipe 32 to rotate inside the connecting pipe 31; the scraping plates 51 are in an inverted L shape, the scraping plates 51 are fixedly arranged on the inner wall of the connecting pipe 31, two scraping plates 51 are symmetrically arranged on the inner side of the connecting pipe 31, the section of one end, close to the conveying pipe 32, of each scraping plate 51 is triangular, the inner wall of the conveying pipe 32 is convenient to clean, concrete on the inner wall of the conveying pipe 32 is removed, and the inner side of the conveying pipe 32 is prevented from being blocked; the regulating piece 52 is installed on the outer wall of the conveying pipe 32, the slotted hole 53 is positioned in the middle of the connecting pipe 31, the slotted hole 53 is semicircular, the regulating piece 52 is positioned on the inner side of the slotted hole 53, the regulating piece 52 is manually controlled to move, the conveying pipe 32 can rotate on the inner side of the connecting pipe 31, the slotted hole 53 can effectively limit the rotation angle of the conveying pipe 32, and the inner wall of the conveying pipe 32 is convenient to clean comprehensively and convenient to use.
In one embodiment of the present invention, referring to fig. 1, the deep foundation pit concrete gravity flow conveying device further includes: the flow guide pipe 7 is positioned at one end of the conveying assembly 3 and is used for conveying the concrete and changing the flowing direction of the concrete; the shape of honeycomb duct 7 is L type, honeycomb duct 7 is equipped with two, and one is installed between flexible pipe 24 and conveying assembly 3, and another is installed between conveying assembly 3 and self-flow pipe 6, and convenient concrete carries, and can adjust the flow direction of concrete, facilitates the use.
In one embodiment of the present invention, referring to fig. 1, the deep foundation pit concrete gravity flow conveying device further includes: the supporting frame 8 is positioned on the side surface of the foundation pit and connected with the conveying assembly 3, and is used for fixing the position of the conveying assembly 3; the supporting frame 8 is equipped with a plurality of to evenly distributed is on the foundation ditch, and supporting frame 8 and foundation ditch side fixed connection, and the shape of supporting frame 8 is the ring form, and supporting frame 8 is connected with the conveying component 3 outside, conveniently supports conveying component 3, and keeps conveying component 3 at the stability of during operation, facilitates the use.
The working principle of the invention is as follows:
according to the invention, the concrete enters from the feeding frame 1, the feeding frame 1 vibrates through the vibration component 2, so that blockage can be effectively avoided, then the concrete enters into the guide pipe 7 through the telescopic pipe 24, the concrete enters into a pipeline formed by the conveying components 3 through the guide pipe 7, the conveying components 3 are fixedly connected through the connecting components 4, the dredging components 5 on the conveying components 3 can clean the inner wall of the conveying components 3, and the concrete attachment is avoided, so that the conveying efficiency of the concrete is affected; concrete enters the self-flow pipe 6 through the other flow guide pipe 7 by the conveying component 3, and is conveyed to a designated area by the self-flow pipe 6, so that the conveying of the concrete is completed; the dredging component 5 in the vibration component 2 and the conveying component 3 can effectively avoid the occurrence of blocking, and effectively improve the efficiency and effect of concrete conveying.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A deep foundation pit concrete self-flowing conveying device, characterized in that the device comprises:
a feed frame;
the vibration assembly is connected with the feeding frame, is fixedly arranged on the ground, and is used for supporting the feeding frame and driving the feeding frame to vibrate;
the conveying components are arranged on the side face of the foundation pit and are detachably connected with each other, and the conveying components are connected with the feeding frame; for conveying concrete;
the connecting assembly is arranged on the conveying assembly and used for connecting and fixing the two conveying assemblies;
the dredging assembly is arranged on the conveying assembly and used for cleaning the inner wall of the conveying assembly and removing concrete attached to the inner wall of the conveying assembly;
the self-flow pipe is connected with the conveying assembly and used for guiding the flow of the concrete and conveying the concrete to a specified position;
the delivery assembly includes:
the connecting pipe is positioned on the side surface of the foundation pit, is used for connecting with the side surface of the foundation pit and conveying concrete;
the conveying pipe is positioned at the inner side of the connecting pipe and is used for conveying concrete;
the material guiding frame is positioned at one end of the conveying pipe and used for guiding the flowing direction of the concrete;
the dredging assembly comprises:
the rolling bearing is arranged between the connecting pipe and the conveying pipe and is used for enabling the conveying pipe to rotate on the inner side of the connecting pipe;
the scraping plate is positioned at the inner side of the connecting pipe and is fixedly connected with the inner wall of the connecting pipe;
the adjusting piece is arranged on the conveying pipe and is used for manually driving the conveying pipe to rotate at the inner side of the connecting pipe; the scraping plate cleans the inner wall of the conveying frame;
the slotted hole is positioned on the connecting pipe and used for enabling the adjusting piece to move and limiting the rotation angle of the conveying pipe.
2. The deep foundation pit concrete self-flowing conveyor of claim 1, wherein the vibration assembly comprises:
the support plate is positioned at one side of the feeding frame and used for supporting the feeding frame;
an elastic member installed between the support plate and the feeding frame for enabling the feeding frame to perform a position movement;
and the vibration motor is arranged on the feeding frame and fixedly connected with the feeding frame and used for driving the feeding frame to vibrate.
3. The deep foundation pit concrete self-flowing conveyor of claim 1, wherein the connecting assembly comprises:
the positioning rod is arranged at one end of the connecting pipe and is fixedly connected with the connecting pipe;
the limiting frame is arranged at the outer side of the connecting pipe, is fixedly connected with the connecting pipe and is used for being connected with a positioning rod on the other conveying assembly to realize the connection of the two groups of connecting pipes;
the sealing gasket is positioned at the inner side of one end of the connecting pipe and is used for being connected with a material guiding frame in the other group of conveying components, and the gap between the connecting pipe and the material guiding frame is reduced;
the positioning hole is positioned on the positioning rod and the limiting frame and penetrates through the positioning rod and the limiting frame;
and the fixed rod is arranged on the positioning hole and used for connecting and fixing the positioning rod and the limiting frame.
4. The deep foundation pit concrete gravity flow conveyor of claim 1, wherein the deep foundation pit concrete gravity flow conveyor further comprises: and the guide pipe is positioned at one end of the conveying assembly and is used for conveying the concrete and changing the flowing direction of the concrete.
5. The deep foundation pit concrete gravity flow conveyor of claim 4, wherein the deep foundation pit concrete gravity flow conveyor further comprises: the supporting frame is positioned on the side face of the foundation pit and connected with the conveying assembly and used for fixing the position of the conveying assembly.
CN202210368091.9A 2022-04-08 2022-04-08 Deep foundation pit concrete self-flowing conveying device Active CN114715656B (en)

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Application Number Priority Date Filing Date Title
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CN114715656B true CN114715656B (en) 2023-05-26

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