CN212454315U

CN212454315U - Slurry pumping device for pouring pile foundation

Info

Publication number: CN212454315U
Application number: CN202020312759.4U
Authority: CN
Inventors: 魏洁
Original assignee: Fujian Taqiang Building Materials Co ltd
Current assignee: Fujian Taqiang Building Materials Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-02-02
Anticipated expiration: 2030-03-13

Abstract

The utility model provides a fill mud draw-out device that pile foundation used, including the liquid suction pipe main part, fixed shell is fixed to be set up in the outside terminal surface department of liquid suction pipe main part, through fixed shell, including a motor, an end cap, a controller, and a cover plate, drive gear, drive chain, pivot and stirring vane's relation of connection, can stir the processing to the inside silt of mud, can avoid silt to take place to subside like this and wait the possibility, utilize shape and overall arrangement setting between stirring vane and the fluting simultaneously, can lead to filter screen panel department to mud and silt, can promote the suction efficiency of liquid suction pipe main part to mud or silt like this, owing to be provided with stirring vane, a groove, the bracing piece, a spring, clear subassembly of scraping, can carry out cleaning to the outside terminal surface of filtering screen panel, can avoid filtering screen panel to take place the.

Description

Slurry pumping device for pouring pile foundation

Technical Field

The utility model relates to a pile foundation engineering technical field, more specifically say, relate to a mud draw-out device that fills pile foundation and use.

Background

The cast-in-place pile system is a pile which is made by forming a pile hole in foundation soil through mechanical drilling, steel pipe soil extrusion or manual excavation and the like on an engineering site, placing a reinforcement cage and cast-in-place concrete in the pile hole, and according to different hole forming methods, the cast-in-place pile can be divided into a immersed tube cast-in-place pile, a cast-in-place pile and the like;

in the in-process of carrying out the construction of drilling bored concrete pile, need take out the mud in the stake hole, current mud treatment mode is mostly all to extract it through the suction pump and handle, because contain a certain amount of silt in the mud, at the in-process to its mud suction, its silt can subside, so will lead to its stake hole bottom to remain a large amount of silt, this will lead to needing the staff to carry out secondary cleaning to its silt, be simultaneously carrying out the in-process of extraction to mud, its pipeline takes place the circumstances such as jam because of the hard block impurity easily, will influence the extraction efficiency of its mud like this, therefore, based on above problem, a mud draw-out device that the bored concrete pile foundation used is required.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses aim at solving when needs pump the processing to the inside mud in stake hole, through its device, can extract the processing to the inside silt of mud to avoid the downthehole circumstances such as silt of remaining of stake, utilize its device simultaneously, can also avoid the suction tube to take place the circumstances such as jam, finally, ensure its suction efficiency to mud.

(II) technical scheme

The utility model provides a slurry extracting device for a cast-in-place pile foundation, which comprises a liquid extracting pipe main body and a fixed shell, wherein the fixed shell is fixedly arranged at the outer end face of the liquid extracting pipe main body;

the fixed shell also comprises a motor, a transmission rod, a transmission gear, a transmission chain, a rotating shaft, a stirring blade, a slot, a groove, a supporting rod, a spring, a scraping component and a rotating disc, wherein the motor is fixedly arranged at the top end of the inner wall of the fixed shell, one end of the motor is fixedly connected with the transmission rod which is arranged in the fixed shell in a matching way, one end of the transmission rod is rotatably arranged at the bottom of the fixed shell, the transmission gear is rotatably arranged in the fixed shell and is fixedly connected with the outer side end face of the transmission rod, the transmission chain is arranged at the outer side end face of the transmission gear in a matching way, the rotating shaft is fixedly arranged at the inner wall end face and the outer side end face of the fixed shell, the inner side end face of the rotating shaft is fixedly connected with the transmission rod, the stirring blade, the slotting is embedded to be arranged at the inner side end face of the stirring blade, the groove is embedded to be arranged at the outer side end face of the stirring blade, the supporting rod is movably arranged in the groove, the spring is fixedly arranged in the groove, one end of the spring is fixedly connected to the bottom end face of the supporting rod, the scraping assembly is matched to be arranged at the outer side end face of the stirring blade, the scraping assembly is fixedly connected to the outer side end face of the supporting rod, and the rotating disc is rotatably arranged at the outer side end face of the transmission rod.

Preferably: the liquid suction pipe main part is the metal material, and the connecting pipe is scalable soft material, still matches at the one end of connecting pipe simultaneously and is provided with the suction pump.

Preferably: the whole funnel-shaped setting that is of filter screen panel all fixedly sets up in the bottom terminal surface department of liquid suction pipe main part.

Preferably: the number of the transmission rods and the transmission gears is 4, the transmission rods and the transmission gears are all rotatably arranged in the fixed shell, the 4 transmission gears are all positioned on the same horizontal line, and meanwhile, the outer side end faces of the transmission gears are meshed with the transmission chains.

Preferably: the whole fixed shell is arranged in a cylindrical mode, a control structure is arranged in the fixed shell, circular grooves are formed in the center of the top end face and the center of the bottom end face of the fixed shell in a penetrating mode, and the diameter of the inner wall of each circular groove is matched with the diameter of the liquid suction pipe main body.

Preferably: the whole stirring blade is arranged in an arc-shaped structure, the whole slotting is arranged in a rectangular structure, and the slotting is embedded in the end face of the inner side of the stirring blade.

Preferably: the groove and the supporting rod are both arranged in a cylindrical structure, wherein the diameter of the inner wall of the groove is slightly larger than that of the supporting rod.

Preferably: the motor and the suction pump are both connected with an external power supply wire, and a power switch matched with the motor and the suction pump is arranged through the external power supply wire.

Has the advantages that:

1. this kind of mud draw-out device that fills pile foundation and use is provided with fixed shell, motor, transfer line, drive gear, drive chain, pivot and stirring vane, can stir the inside silt of mud and handle, can avoid silt to take place to subside the waiting possibility like this, utilizes shape and overall arrangement setting between stirring vane and the fluting simultaneously, can lead to filter screen panel department to mud and silt, can promote the suction efficiency of liquid suction pipe main part to mud or silt like this.

2. This kind of mud draw-out device that fills pile foundation and use is provided with its stirring vane, recess, bracing piece, spring, scrapes the subassembly clearly, can carry out cleaning to the outside terminal surface that filters the screen panel, can avoid filtering the screen panel like this and take place the circumstances such as jam.

Description of the drawings:

fig. 1 is the utility model discloses a mud draw-out device that bored concrete pile foundation used front section view schematic diagram.

Fig. 2 is the utility model discloses a mud draw-out device that bored concrete pile foundation used overlooks the face and cuts out the schematic diagram.

FIG. 3 is a schematic side view of the stirring blade of the present invention

Fig. 4 is the enlarged schematic view of a position a in fig. 1 of a mud pumping device for grouting pile foundation of the present invention.

Fig. 5 is a schematic side view of a portion B in fig. 3 of the mud pumping device for grouting pile foundation of the present invention.

In FIGS. 1-5: 1-a liquid suction tube main body; 101-a connecting tube; 102-a filter screen; 2-fixing the housing; 201-a motor; 202-a transmission rod; 203-transmission gear; 2031-a drive chain; 204-a rotating shaft; 205-stirring blades; 2051-slotting; 2052-grooves; 2053-support bar; 2054-spring; 2055-a scraping assembly; 206-rotating disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 5: the utility model provides a technical scheme, a mud draw-out device that perfusion pile foundation used, including liquid suction pipe main part 1, fixed shell 2 is fixed to be set up in the outside terminal surface department of liquid suction pipe main part 1, liquid suction pipe main part 1 still includes connecting pipe 101, filter screen panel 102, the supporting top terminal surface department that sets up in liquid suction pipe main part 1 of connecting pipe 101, the supporting bottom terminal surface department that sets up in liquid suction pipe main part 1 of book searching filter screen panel 102;

the fixed shell 2 further comprises a motor 201, a transmission rod 202, a transmission gear 203, a transmission chain 2031, a rotating shaft 204, a stirring blade 205, a slot 2051, a groove 2052, a support rod 2053, a spring 2054, a scraping component 2055 and a rotating disc 206, wherein the motor 201 is fixedly arranged at the top end of the inner wall of the fixed shell 2, one end of the motor 201 is fixedly connected with the transmission rod 202, the transmission rod 202 is arranged inside the fixed shell 2 in a matching way, one end of the transmission rod 202 is rotatably arranged at the bottom of the fixed shell 2, the transmission gear 203 is rotatably arranged inside the fixed shell 2, the transmission gear 203 is fixedly connected with the outer end face of the transmission rod 202, the transmission chain 2031 is arranged at the outer end face of the transmission gear 203 in a matching way, the rotating shaft 204 is fixedly arranged at the end face of the inner wall and the outer end face of the fixed shell 2, the inner end face of the, the stirring blade 205 is fixedly arranged at the outer side end face of the transmission rod 202, the slot 2051 is arranged at the inner side end face of the stirring blade 205 in an embedded manner, the groove 2052 is arranged at the outer side end face of the stirring blade 205 in an embedded manner, the supporting rod 2053 is movably arranged inside the groove 2052, the spring 2054 is fixedly arranged inside the groove 2052, one end of the spring 2054 is fixedly connected to the bottom end face of the supporting rod 2053, the cleaning component 2055 is arranged at the outer side end face of the stirring blade 205 in a matched manner, the cleaning component 2055 is fixedly connected to the outer side end face of the supporting rod 2053, and the rotating disc 206 is rotatably arranged at the outer side end face of the transmission rod 202.

Wherein: liquid suction pipe main part 1 is the metal material, and connecting pipe 101 is scalable soft material, still the supporting suction pump that is provided with in the one end of connecting pipe 101 simultaneously, material setting through liquid suction pipe main part 1 can provide stable strong point for fixed shell 2 and stirring vane 205's rotation, the stirring vane 205 of being convenient for like this leads the processing to the inside mud in stake hole and silt, utilize the setting of its suction pump simultaneously, then can take mud and silt out from stake hole.

Wherein: the whole filter screen panel 102 that leaks hopper-shaped sets up, all fixes the bottom terminal surface department that sets up in the liquid suction pipe main part 1, and through the shape setting of filter screen panel 102, the bottom terminal surface and the outside terminal surface of its screen panel 102 all can carry out filtration treatment to mud, can reduce the probability that filter screen panel 102 takes place to block up like this.

Wherein: the number of the transmission rods 202 and the transmission gears 203 is 4, the transmission rods 202 and the transmission gears 203 are all rotatably arranged inside the fixed shell 2, the 4 transmission gears 203 are all located on the same horizontal line, meanwhile, the outer end faces of the transmission gears 203 are meshed with the transmission chains 2031, and through the arrangement of the transmission rods 202, the transmission gears 203 and the transmission chains 2031, after the motor 201 drives 1 of the transmission rods 202 to rotate, other 3 transmission rods 202 can be forced to move, so that the stirring blades 205 can be conveniently driven to rotate, guiding treatment of mud and silt is facilitated, and finally, the suction treatment of the main body 1 of the liquid suction pipe is facilitated.

Wherein: the whole cylindric setting that is of fixed shell 2, its inside is control structure, and the top end face center department and the bottom end face center department of fixed shell 2 then run through and be provided with circular fluting, and its circular slotted inner wall diameter is supporting each other with the diameter of liquid suction pipe main part 1, through the shape and the overall arrangement setting of fixed shell 2, can be with the stable outside terminal surface department of installing at liquid suction pipe main part 1 of fixed shell 2, can make things convenient for fixed shell 2 to provide stable strong point for stirring vane 205's rotation like this.

Wherein: stirring vane 205 is overall circular arc-shaped structure setting, and fluting 2051 is overall rectangular structure setting, wherein fluting 2051 is embedded to be set up in stirring vane 205's inboard terminal surface department, through stirring vane 205 and fluting 2051's shape and overall arrangement setting, when transfer line 202 drives stirring vane 205 and rotates, can guide mud and silt in a distance to the outside terminal surface department of suction pipe main part 1 through fluting 2051, can promote the suction efficiency to mud or silt like this, can also avoid silt to take place to subside etc. possibility through its stirring vane 205 simultaneously.

Wherein: recess 2052 and bracing piece 2053 are cylindric structure setting, wherein the inner wall diameter of recess 2052 is greater than the diameter of bracing piece 2053 slightly, overall arrangement setting through recess 2052 and bracing piece 2053, when stirring vane 205 is at the pivoted in-process, can produce certain centrifugal force, just so can make its bracing piece 2053 slide inside recess 2052, because bracing piece 2053, clear subassembly 2055 of scraping, overall arrangement and the relation of connection setting between spring 2054 and the filter screen panel 102, when bracing piece 2053 is at the in-process that removes, can make clear subassembly 2055 of scraping contact with filter screen panel 102, can clear the processing of scraping in filter screen panel 102 department like this, thereby avoid filter screen panel 102 to take place the circumstances such as jam.

Wherein: motor 201 all links to each other with external power supply wire with the suction pump to through external power supply wire setting and motor 201 and the supporting switch of suction pump, through external power supply switch's setting, can carry out the control that the switch was opened and close to motor 201 and suction pump, be convenient for like this to carry out the suction to the inside mud of stake hole and silt and handle.

Wherein: the cleaning and scraping assembly 2055 further comprises a fixing block and a cleaning brush, and the fixing block and the cleaning brush can ensure the using effect of the cleaning and scraping assembly 2055, so that the cleaning treatment of the filter screen 102 is facilitated.

Wherein: the whole rotating disc 206 is of a circular structure, the rotating shaft 204 is further arranged on the top end face of the rotating disc 206 in a matched mode, the transmission rod 202 is fixedly connected to the end face of the inner side of the rotating shaft 204, the transmission rod 202 is arranged between the rotating disc 206 and the rotating shaft 204, when the transmission rod 202 rotates inside mud, the rotating disc 206 can serve as a supporting point, the stirring blade 205 is protected, the problems that the stirring blade 205 collides with the bottom plane of a pile hole and the like can be solved, meanwhile, the transmission rod 202 and the stirring blade 205 can rotate at a stable rotating speed by means of the rotating disc 206, the conditions that the rotating speed is too low and the like due to the fact that the transmission rod 202 contacts with the bottom plane of the pile hole can be avoided, and finally, the using effects of the transmission rod 202 and the stirring blade 205.

The working principle is as follows:

firstly, the motor 201 and the suction pump are both connected with an external power supply wire, and a power switch matched with the motor 201 and the suction pump is arranged through the external power supply wire, when mud inside a pile hole needs to be pumped, silt inside the mud can be stirred through the connection relation of the fixed shell 2, the motor 201, the transmission rod 202, the transmission gear 203, the transmission chain 2031, the rotating shaft 204 and the stirring blades 205, so that the possibility of sedimentation and the like of the silt can be avoided, because the connection relation of the transmission rod 202, the transmission gear 203, the transmission chain 2031, the rotating shaft 204 and the stirring blades 205 is arranged, after the motor 201 drives 1 transmission rod 202 to rotate, other 3 transmission rods 202 can be forced to move, so that the stirring blades 205 can be conveniently driven to rotate, and the mud and the silt can be driven to move in the rotating process, therefore, the conditions of sedimentation and the like of silt can be avoided, and meanwhile, by utilizing the shape and the layout arrangement between the stirring blade 205 and the notch 2051, when the driving rod 202 drives the stirring blade 205 to rotate, the slurry and the silt at a far distance can be guided to the outer side end face of the liquid suction pipe main body 1 through the notch 2051, so that the suction efficiency of the slurry or the silt can be improved;

in the process of pumping the slurry by the liquid pumping pipe main body 1 and the filter screen 102, the outer side end face of the filter screen 102 can be cleaned through the arrangement and connection relationship of the stirring blade 205, the groove 2052, the support rod 2053, the spring 2054 and the cleaning component 2055, when the stirring blade 205 rotates, a certain centrifugal force is generated, so that the support rod 2053 can slide in the groove 2052, and because the arrangement and connection relationship among the support rod 2053, the cleaning component 2055, the spring 2054 and the filter screen 102 are arranged, when the support rod 2053 moves, the cleaning component 2055 can be in contact with the filter screen 102, so that the cleaning treatment can be performed on the filter screen 102, and the filter screen 102 is prevented from being blocked;

finally, through this device, accomplished the suction treatment to mud and silt to avoided silt to take place to subside the wait possibility, through its device, still avoided appearing blocking up the condition such as suction tube simultaneously.

Claims

1. The utility model provides a mud draw-out device that perfusion pile foundation was used, includes liquid suction pipe main part (1), fixed shell (2) are fixed to be set up in the outside terminal surface department of liquid suction pipe main part (1), its characterized in that: the liquid extracting pipe main body (1) further comprises a connecting pipe (101) and a filtering net cover (102), the connecting pipe (101) is arranged at the top end face of the liquid extracting pipe main body (1) in a matched mode, and the book searching filtering net cover (102) is arranged at the bottom end face of the liquid extracting pipe main body (1) in a matched mode;

the fixed shell (2) further comprises a motor (201), a transmission rod (202), a transmission gear (203), a transmission chain (2031), a rotating shaft (204), a stirring blade (205), a slot (2051), a groove (2052), a support rod (2053), a spring (2054), a scraping component (2055) and a rotating disc (206), wherein the motor (201) is fixedly arranged at the top end of the inner wall of the fixed shell (2), one end of the motor (201) is fixedly connected with the transmission rod (202), the transmission rod (202) is arranged inside the fixed shell (2) in a matching manner, one end of the transmission rod (202) is rotatably arranged at the bottom of the fixed shell (2), the transmission gear (203) is rotatably arranged inside the fixed shell (2), the transmission gear (203) is fixedly connected to the outer side end face of the transmission rod (202), the transmission chain (2031) is arranged at the outer side end face of the transmission gear (203) in a matching manner, the rotating shaft (204) is fixedly arranged at the end face of the inner wall and the end face of the outer side of the fixed shell (2), the end face of the inner side of the rotating shaft (204) is fixedly connected with the transmission rod (202), the stirring blade (205) is rotatably arranged at the bottom of the fixed shell (2), the stirring blade (205) is fixedly arranged at the end face of the outer side of the transmission rod (202), the notch (2051) is arranged at the end face of the inner side of the stirring blade (205) in an embedded manner, the groove (2052) is arranged at the end face of the outer side of the stirring blade (205) in an embedded manner, the supporting rod (2053) is movably arranged inside the groove (2052), the spring (2054) is fixedly arranged inside the groove (2052), one end of the spring (2054) is fixedly connected to the end face of the bottom of the supporting rod (2053), and the cleaning component (2055) is arranged at the end face of the outer, and the cleaning and scraping component (2055) is fixedly connected to the outer end face of the support rod (2053), and the rotating disc (206) is rotatably arranged on the outer end face of the transmission rod (202).

2. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the liquid suction pipe main body (1) is made of metal materials, the connecting pipe (101) is made of telescopic soft materials, and meanwhile a suction pump is further arranged at one end of the connecting pipe (101) in a matched mode.

3. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the filter screen cover (102) is integrally arranged in a funnel-shaped mode and is fixedly arranged on the end face of the bottom of the liquid suction pipe main body (1).

4. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the number of the transmission rods (202) and the transmission gears (203) is 4, the transmission rods and the transmission gears are all rotatably arranged in the fixed shell (2), the 4 transmission gears (203) are all located on the same horizontal line, and meanwhile the outer side end faces of the transmission gears (203) are meshed with the transmission chain (2031).

5. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the whole fixed shell (2) is arranged in a cylindrical shape, a control structure is arranged in the fixed shell, circular grooves are formed in the center of the top end face and the center of the bottom end face of the fixed shell (2) in a penetrating mode, and the diameters of the inner walls of the circular grooves are matched with the diameter of the liquid pumping pipe main body (1).

6. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the whole stirring blade (205) is arranged in an arc-shaped structure, the whole notch (2051) is arranged in a rectangular structure, and the notch (2051) is embedded in the end face of the inner side of the stirring blade (205).

7. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the groove (2052) and the support rod (2053) are both arranged in a cylindrical structure, wherein the diameter of the inner wall of the groove (2052) is slightly larger than that of the support rod (2053).

8. A mud extraction device for grouting pile foundations as claimed in claim 1, wherein: the motor (201) and the suction pump are both connected with an external power supply wire, and a power switch matched with the motor (201) and the suction pump is arranged through the external power supply wire.