CN111321738A - Automatic conveying equipment for pile foundation cast concrete - Google Patents
Automatic conveying equipment for pile foundation cast concrete Download PDFInfo
- Publication number
- CN111321738A CN111321738A CN202010192964.6A CN202010192964A CN111321738A CN 111321738 A CN111321738 A CN 111321738A CN 202010192964 A CN202010192964 A CN 202010192964A CN 111321738 A CN111321738 A CN 111321738A
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- oil cylinder
- pump pipe
- supporting main
- rotary table
- pile foundation
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- 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
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
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- Engineering & Computer Science (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 belongs to the field of constructional engineering equipment, and particularly relates to automatic conveying equipment for pile foundation poured concrete, which comprises a travelling mechanism, a material conveying and damping mechanism and a pump pipe shifting mechanism, wherein the travelling mechanism comprises travelling wheels and a supporting main body, the material conveying and damping mechanism is arranged above the supporting main body through a turntable assembly, so that the material conveying and damping mechanism can swing in the horizontal direction, the pump pipe shifting mechanism is arranged on the front side of the supporting main body, the pump pipe shifting mechanism can swing in the vertical direction respectively, the equipment can stably move on a complex road surface, can automatically convey concrete to each pile foundation hole without manually moving a pouring pipe, and is high in efficiency.
Description
Technical Field
The invention belongs to the technical field of constructional engineering equipment, and particularly relates to automatic conveying equipment for pile foundation poured concrete.
Background
The construction position needs to be drilled for building a pile foundation, then a reinforcing mold bundled by steel bars or steel pipes is installed in an existing installation hole, and finally concrete is poured into the reinforcing mold, however, the existing building engineering pile foundation construction process needs to convey the concrete by means of an existing concrete mixer truck, the ready-mixed concrete is conveyed to the position of a pile hole by a truck, then the concrete is conveyed into a concrete pouring cylinder by a lifting hopper, the concrete is poured into the pile hole, and after the pile hole is poured, if the concrete in the concrete truck is not used up, the truck needs to be moved to the position of the next pile hole to be poured for pouring. When the designed pile holes are more and denser, a vehicle loading concrete often cannot move to the pile hole to be poured, the concrete pipe needs to cross an obstacle to move to the pile hole to be poured, and particularly when a construction site is muddy in rainy days, the concrete conveying pipe is more difficult to move, so that construction is inconvenient, and even the construction period is delayed. In addition, the concrete conveying pump pipe can vibrate violently in the using process, the pump pipe needs to be fixed by a fixing frame in site construction, and the pump pipe is dismantled after construction, so that resource and labor waste is caused.
Disclosure of Invention
The invention aims to provide automatic conveying equipment for pile foundation poured concrete, which is used for solving the problems of difficult movement and inconvenient construction of a vehicle for loading concrete in the prior art.
In order to achieve the purpose, the automatic conveying equipment for the pile foundation poured concrete adopts the following technical scheme:
the automatic conveying equipment for the pile foundation poured concrete comprises a travelling mechanism, a material conveying and damping mechanism and a pump pipe shifting mechanism, wherein the travelling mechanism comprises travelling wheels and a supporting main body, the material conveying and damping mechanism is arranged above the supporting main body through a turntable assembly, so that the material conveying and damping mechanism can swing in the horizontal direction, and the pump pipe shifting mechanism is arranged on the front side of the supporting main body, so that the pump pipe shifting mechanism can swing in the vertical direction respectively;
the material conveying damping mechanism comprises a material conveying cylinder, a concrete pump, a buffer frame and a pair of buffer bearing seats symmetrically arranged on the buffer frame, wherein a supporting rotating shaft horizontally penetrates through the two buffer bearing seats together, and the supporting rotating shaft can rotate relative to the buffer bearing seats; a pair of limiting wheel sheets is vertically sleeved on the supporting rotating shaft, a flexible longitudinal damping sleeve is sleeved on the supporting rotating shaft between the two limiting wheel sheets, and flexible transverse damping gaskets are respectively arranged on the opposite inner end surfaces of the two limiting wheel sheets;
the pump pipe shifting mechanism comprises a supporting main arm and a rotating suspension arm, wherein the lower end of the supporting main arm is installed on a supporting main body, the upper end of the supporting main arm is hinged with the rotating suspension arm, the upper end of the supporting main arm is connected with the rotating suspension arm through a length adjusting oil cylinder so that the rotating suspension arm can swing around a hinged point, the lower end of the rotating suspension arm is provided with a telescopic slide rod, and the telescopic slide rod is connected with the rotating suspension arm through a height adjusting oil cylinder so that the telescopic slide rod can slide along the rotating suspension arm; the tail end of the telescopic sliding rod is rotatably provided with a pump pipe support, the pump pipe support is movably provided with a pair of V-shaped clamps, the openings of the two V-shaped clamps are opposite to each other so that the concrete conveying pump pipe is clamped between the two V-shaped clamps, and the rear end of each V-shaped clamp is respectively connected with a clamp driving oil cylinder for controlling the V-shaped clamps to be tensioned.
According to the automatic conveying equipment for the pile foundation poured concrete, the turntable assembly comprises a first turntable and a second turntable which are horizontally arranged on the supporting main body, the middle parts of the first turntable and the second turntable are hinged through a rotating shaft, the left sides of the first turntable and the second turntable are connected through a left swing oil cylinder, and the right sides of the first turntable and the second turntable are connected through a right swing oil cylinder; the first rotary table is fixedly installed on the supporting main body, an arc-shaped track top groove taking a hinge point as a center is formed in the lower portion of the second rotary table, arc-shaped track bottom grooves are symmetrically formed in the supporting main body under the arc-shaped track top groove, limiting balls are arranged between the arc-shaped track top groove and the arc-shaped track bottom grooves in a sliding clamping mode, and the second rotary table swings around the hinge point through the matching action of the left swing oil cylinder and the right swing oil cylinder.
Foretell pile foundation concreting automatic conveying equipment, vertical shock attenuation sleeve, horizontal shock attenuation gasket are flexible PVC sleeve or rubber sleeve.
According to the automatic conveying equipment for the pile foundation poured concrete, the sliding way is formed in the position, close to the lower end, of the rotary suspension arm, the telescopic sliding rod is installed in the sliding way, and when the height adjusting oil cylinder is connected and completely contracted, the telescopic sliding rod is integrally embedded in the sliding way; when the height adjusting oil cylinder is connected with the extension, the lower section of the telescopic slide rod gradually extends out of the slide way.
Foretell pile foundation concreting automatic conveying equipment, the position fixed mounting who is close to the end on flexible slide bar has the angle modulation hydro-cylinder, the piston push rod and the pump line support of angle modulation hydro-cylinder are connected, and the piston push rod of angle modulation hydro-cylinder is flexible can drive the pump line support of regulation and take place the slope.
According to the automatic conveying equipment for the pile foundation poured concrete, the clamp limiting slide rail is horizontally arranged on the pump pipe support, and the lower end of the V-shaped clamp is arranged in the clamp limiting slide rail; the side vertical arms are vertically installed on two sides of the pump pipe support, the clamp driving oil cylinder is connected between the side vertical arms and the V-shaped clamp, and the clamp driving oil cylinder stretches and retracts to push the V-shaped clamp to move along the clamp limiting slide rail.
Foretell pile foundation concreting automatic conveying equipment, the subassembly of inlaying is installed to the lower part of pump line support, the subassembly of inlaying includes push down hydro-cylinder and installs in the terminal lower cylinder body that inlays of push down hydro-cylinder, the lower tip that inlays the cylinder body down is the tip form.
The invention has the beneficial effects that:
1. this pile foundation concreting automatic conveying equipment can stabilize on the road surface of complicacy and remove, can carry the concrete to each pile foundation hole department with the concrete can be automatic, and the buffer frame can take place the swing for supporting the main part, and the filling scope of equipment the place ahead and equipment both sides all can be included, need not artifical removal and fills the pipe, and intensity of labour is little, consume the time weak point, and work efficiency is high.
2. The support main body is additionally provided with a buffer frame and the like, the concrete conveying pump pipe positioned on the support main body is placed on the flexible longitudinal damping sleeve, and the longitudinal severe vibration of the pump pipe can be effectively reduced by utilizing the buffer action of the flexible longitudinal damping sleeve; meanwhile, flexible transverse shock-absorbing gaskets are respectively arranged on the inner end surfaces, opposite to each other, of the two limiting wheel pieces, so that after the pump pipe is subjected to horizontal displacement and impacts the limiting plates, transverse violent vibration of the pump pipe can be effectively relieved, one-way impact force borne by the supporting frame is relieved, the concrete conveying pump pipe is prevented from falling off from the walking supporting main body, impact force on the supporting main body is further relieved, and the whole device is guaranteed to stably advance.
3. Set up a set of davit in the support main part, the end that utilizes the davit is delivered to the concrete pump pipe is carried to the pile foundation hole department of construction, the height of pump pipe support is changed through the length that changes flexible slide bar and stretch out the davit simultaneously, can drive the pump pipe support and stride across the barrier smoothly when meetting higher barrier, the concrete pump pipe removes to move fast, flexible arm inlays simultaneously and establishes inside big arm, can not increase equipment width and height, equipment moving as a whole is nimble.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the buffer frame.
Fig. 3 is a side view of the bumper bracket.
Fig. 4 is a plan view of the buffer frame.
Fig. 5 is a front view of the turntable assembly.
Fig. 6 is a top view of the turntable assembly.
Fig. 7 is a schematic structural view of a pump tube support.
In the figure: 1-a travelling wheel, 2-a support body, 3-a feed cylinder, 4-a concrete pump, 5-a buffer frame, 6-a buffer bearing seat, 7-a support rotating shaft, 8-a limit wheel piece, 9-a longitudinal shock-absorbing sleeve, 10-a transverse shock-absorbing gasket, 11-a support main arm, 12-a rotary boom, 13-a length-adjusting cylinder, 14-a telescopic slide bar, 15-a height-adjusting cylinder, 16-a pump pipe support, 17-a V-shaped clamp, 18-a concrete delivery pump pipe, 19-a clamp driving cylinder, 20-an angle-adjusting cylinder, 21-a clamp limit slide rail, 22-a side standing arm, 23-a push-down cylinder, 24-a lower embedded cylinder, 25-a turntable assembly, 251-a first turntable, 252-a second turntable, 253-left swing oil cylinder, 254-right swing oil cylinder, 255-arc track top groove, 256-arc track bottom groove and 257-limit ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1:
an automatic conveying device for pile foundation poured concrete is shown in fig. 1-7 and comprises a travelling mechanism, a material conveying and damping mechanism and a pump pipe shifting mechanism, wherein the travelling mechanism comprises a motor, a travelling wheel 1 and a supporting main body 2, the motor drives the travelling wheel to drive the supporting main body 2 to advance, and the material conveying and damping mechanism and the pump pipe shifting mechanism are arranged on the supporting main body and advance synchronously along with the supporting main body. Wherein the material conveying damping mechanism is arranged above the supporting main body through the turntable assembly, so that the material conveying damping mechanism can swing in the horizontal direction, and the filling ranges in the front of the equipment and at the two sides of the equipment can be included. And the pump pipe shifting mechanism is arranged on the front side of the support main body, so that the pump pipe shifting mechanism can respectively swing in the vertical direction.
Defeated material damper includes conveying cylinder 3, concrete pump 4 and buffer frame 5, and the conveying cylinder upper end is the feed inlet of concrete, and the conveying cylinder lower extreme communicates with concrete pump 4, in order to prevent the caking, mountable (mixing) shaft and stirring vane in the conveying cylinder 3, and the premixed concrete material in the conveying cylinder flows into in the concrete pump pipe through the concrete pump. The buffer frame 5 is arranged at a position close to the outlet end of the concrete pump 4, a pair of buffer bearing blocks 6 are symmetrically arranged on the buffer frame 5, a support rotating shaft 7 horizontally penetrates through the two buffer bearing blocks together, and the support rotating shaft can rotate relative to the buffer bearing blocks; a pair of limiting wheel pieces 8 are vertically sleeved on the supporting rotating shaft 7, the limiting wheel pieces are fixedly installed on the supporting rotating shaft 7 through bolts, a flexible longitudinal damping sleeve 9 is sleeved on the supporting rotating shaft between the two limiting wheel pieces 8, and flexible transverse damping gaskets 10 with the same shape as the limiting wheel pieces are respectively arranged on the inner end faces, opposite to each other, of the two limiting wheel pieces, in the example, the longitudinal damping sleeve and the transverse damping gaskets are flexible PVC sleeves or rubber sleeves, and when the concrete conveying pump pipe generates severe vertical vibration, the longitudinal damping sleeve 9 can effectively reduce the severe vertical vibration of the pump pipe; after the pump pipe has horizontal displacement and impacts the limiting wheel piece, the transverse shock absorption gasket 10 can effectively reduce transverse violent vibration of the pump pipe, reduce one-way impact force borne by the limiting wheel piece, further avoid the buffer frame to shift, and avoid the concrete conveying pump pipe from falling off from the walking supporting main body, so that impact force on the supporting main body 2 is further reduced, and the whole equipment is guaranteed to stably advance. The pump pipe shifting mechanism comprises a supporting main arm 11 and a rotating suspension arm 12, the lower end of the supporting main arm 11 is welded or fixedly installed on the supporting main body 2 through a bolt, the upper end of the supporting main arm 11 is hinged to the rotating suspension arm 12, a cylinder seat of a length adjusting oil cylinder 13 is fixed on the supporting main arm, a piston rod of the length adjusting oil cylinder is connected with the rotating suspension arm 12, and the length adjusting oil cylinder 13 stretches and retracts to enable the rotating suspension arm 12 to swing around a hinged point. A slideway is arranged on the rotary suspension arm 12 close to the lower end, a telescopic slide rod 14 is arranged in the slideway, the telescopic slide rod 14 can slide along the rotary suspension arm 12, and when the height adjusting oil cylinder 15 is connected and completely contracted, the telescopic slide rod 14 is integrally embedded in the slideway; when the height adjusting oil cylinder 15 is connected and extended, the lower section of the telescopic slide rod 14 gradually extends out of the slide way. The tail end of the telescopic sliding rod 14 is rotatably provided with a pump pipe support 16, the horizontal distance from the pump pipe support 16 to the supporting main body is changed through the swinging of the rotary suspension arm 12, meanwhile, the height of the pump pipe support 16 is changed through changing the length of the telescopic sliding rod 14 extending out of the suspension arm, the pump pipe support can be driven to smoothly cross over an obstacle when the obstacle is higher, and the tail end of a concrete conveying pump pipe 18 is conveyed to a constructed pile hole. A clamp limiting slide rail 21 is horizontally arranged on the pump pipe support 16, the lower end of a V-shaped clamp 17 is clamped in the clamp limiting slide rail and can slide along the clamp limiting slide rail, side vertical arms 22 are vertically arranged on two sides of the pump pipe support 16, a cylinder seat of a clamp driving oil cylinder 19 is arranged on the side vertical arms, a push rod of the clamp driving oil cylinder is connected with the rear end of the V-shaped clamp 17, and openings of the two V-shaped clamps are opposite to each other so that the concrete conveying pump pipe 18 is clamped between the two V-shaped clamps 17. Thereby anchor clamps actuating cylinder 19 is flexible to promote V type anchor clamps and remove along the spacing slide rail of anchor clamps, and then adjust the distance between two V type anchor clamps 17, the concrete feeding pump line is by the clamping between two V type anchor clamps, when the in-process that removes rotatory davit 12 and flexible slide bar 14, make two V type anchor clamps and deviate from the motion, the distance increase between two V type anchor clamps 17, concrete feeding pump line 18 can slide between two V type anchor clamps, because concrete feeding pump line itself has certain flexibility, can carry out the bending of certain degree, certain toughness has again simultaneously, consequently, when concrete feeding pump line can slide between two V type anchor clamps, the concrete feeding pump line can not drop.
In order to ensure that the pump pipe support is kept stable, an angle adjusting oil cylinder 20 is fixedly installed at a position, close to the tail end, of the telescopic sliding rod 14, a piston push rod of the angle adjusting oil cylinder is connected with the pump pipe support 16, and the piston push rod of the angle adjusting oil cylinder 20 can stretch to drive the pump pipe support 16 to incline so as to adjust the orientation of the outlet end of the concrete conveying pump pipe 18 on the pump pipe support, so that the operation is convenient.
Wherein, the turntable assembly comprises a first turntable 251 and a second turntable 252 horizontally arranged on the support body 2, and the middle parts of the first turntable and the second turntable are hinged through a rotating shaft and can rotate relative to the rotating shaft. The left sides of the first rotary table and the second rotary table are connected through a left swing oil cylinder 253, and the right sides of the first rotary table and the second rotary table are connected through a right swing oil cylinder 254; first carousel 251 fixed mounting is on supporting body 2, the lower part of second carousel 252 is provided with and uses the pin joint to be the arc track top groove 255 of center, the symmetry is provided with arc track kerve 256 on the supporting body under arc track top groove, slide card is equipped with spacing ball 257 between the arc track kerve, left swing hydro-cylinder, right swing hydro-cylinder cooperation action (right swing hydro-cylinder shrink when left swing hydro-cylinder extension, or right swing hydro-cylinder extension when left swing hydro-cylinder shrink) makes second carousel 252 take place to swing around the pin joint, thereby realize the horizontal hunting of buffer frame 5 and pump line support 16. According to the actual construction site environment, the swing angle is flexibly adjusted, and the pump pipe support is adjusted to a position convenient for construction and pouring at the target pile foundation hole.
Example 2: the following description focuses on differences from embodiment 1 in an automatic conveying apparatus for pile foundation cast-in-place concrete of this embodiment.
As shown in fig. 7, in the present embodiment, after the pump pipe support 16 is adjusted to a position that facilitates construction and grouting at a target pile hole, since the concrete delivery pump pipe 18 vibrates during operation, in order to ensure stability of the pump pipe support, an embedding assembly is installed at a lower portion of the pump pipe support, the embedding assembly includes a lower thrust cylinder 23 and a lower embedded cylinder 24 installed at a distal end of the lower thrust cylinder 23, and a lower end portion of the lower embedded cylinder 24 is formed in a pointed shape. The push rod of the lower push oil cylinder extends, so that the sharp head at the lower end part of the lower embedded column body 24 can be penetrated into soil of a construction site, the stability of the pump pipe support is enhanced, and after the pouring construction is finished, the push rod of the lower push oil cylinder 23 contracts to withdraw the lower embedded column body.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. The utility model provides a pile foundation concreting automatic conveying equipment which characterized in that: the walking mechanism comprises walking wheels and a supporting main body, the material conveying and damping mechanism is arranged above the supporting main body through a turntable assembly and can swing in the horizontal direction, and the pump pipe shifting mechanism is arranged on the front side of the supporting main body and can swing in the vertical direction;
the material conveying damping mechanism comprises a material conveying cylinder, a concrete pump, a buffer frame and a pair of buffer bearing seats symmetrically arranged on the buffer frame, wherein a supporting rotating shaft horizontally penetrates through the two buffer bearing seats together, and the supporting rotating shaft can rotate relative to the buffer bearing seats; a pair of limiting wheel sheets is vertically sleeved on the supporting rotating shaft, a flexible longitudinal damping sleeve is sleeved on the supporting rotating shaft between the two limiting wheel sheets, and flexible transverse damping gaskets are respectively arranged on the opposite inner end surfaces of the two limiting wheel sheets;
the pump pipe shifting mechanism comprises a supporting main arm and a rotating suspension arm, wherein the lower end of the supporting main arm is installed on a supporting main body, the upper end of the supporting main arm is hinged with the rotating suspension arm, the upper end of the supporting main arm is connected with the rotating suspension arm through a length adjusting oil cylinder so that the rotating suspension arm can swing around a hinged point, the lower end of the rotating suspension arm is provided with a telescopic slide rod, and the telescopic slide rod is connected with the rotating suspension arm through a height adjusting oil cylinder so that the telescopic slide rod can slide along the rotating suspension arm; the tail end of the telescopic sliding rod is rotatably provided with a pump pipe support, the pump pipe support is movably provided with a pair of V-shaped clamps, the openings of the two V-shaped clamps are opposite to each other so that the concrete conveying pump pipe is clamped between the two V-shaped clamps, and the rear end of each V-shaped clamp is respectively connected with a clamp driving oil cylinder for controlling the V-shaped clamps to be tensioned.
2. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: the rotary table assembly comprises a first rotary table and a second rotary table which are horizontally arranged on the supporting main body, the middle parts of the first rotary table and the second rotary table are hinged through a rotating shaft, the left sides of the first rotary table and the second rotary table are connected through a left swing oil cylinder, and the right sides of the first rotary table and the second rotary table are connected through a right swing oil cylinder; the first rotary table is fixedly installed on the supporting main body, an arc-shaped track top groove taking a hinge point as a center is formed in the lower portion of the second rotary table, arc-shaped track bottom grooves are symmetrically formed in the supporting main body under the arc-shaped track top groove, limiting balls are arranged between the arc-shaped track top groove and the arc-shaped track bottom grooves in a sliding clamping mode, and the second rotary table swings around the hinge point through the matching action of the left swing oil cylinder and the right swing oil cylinder.
3. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: the longitudinal damping sleeve and the transverse damping gasket are flexible PVC sleeves or rubber sleeves.
4. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: a slide way is arranged on the rotary suspension arm close to the lower end, the telescopic slide rod is arranged in the slide way, and when the height adjusting oil cylinder is connected and completely contracted, the telescopic slide rod is integrally embedded in the slide way; when the height adjusting oil cylinder is connected with the extension, the lower section of the telescopic slide rod gradually extends out of the slide way.
5. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: an angle adjusting oil cylinder is fixedly installed at a position, close to the tail end, on the telescopic sliding rod, a piston push rod of the angle adjusting oil cylinder is connected with the pump pipe support, and the piston push rod of the angle adjusting oil cylinder can stretch to drive the adjusting pump pipe support to incline.
6. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: a clamp limiting slide rail is horizontally arranged on the pump pipe support, and the lower end of the V-shaped clamp is arranged in the clamp limiting slide rail; the side vertical arms are vertically installed on two sides of the pump pipe support, the clamp driving oil cylinder is connected between the side vertical arms and the V-shaped clamp, and the clamp driving oil cylinder stretches and retracts to push the V-shaped clamp to move along the clamp limiting slide rail.
7. The automatic conveying equipment for the pile foundation pouring concrete according to claim 1, characterized in that: the pump pipe support is characterized in that an embedding assembly is installed on the lower portion of the pump pipe support, the embedding assembly comprises a lower push oil cylinder and a lower embedding cylinder installed at the tail end of the lower push oil cylinder, and the lower end portion of the lower embedding cylinder is in a pointed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192964.6A CN111321738B (en) | 2020-03-18 | 2020-03-18 | Automatic conveying equipment for pile foundation cast concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192964.6A CN111321738B (en) | 2020-03-18 | 2020-03-18 | Automatic conveying equipment for pile foundation cast concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111321738A true CN111321738A (en) | 2020-06-23 |
| CN111321738B CN111321738B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192964.6A Active CN111321738B (en) | 2020-03-18 | 2020-03-18 | Automatic conveying equipment for pile foundation cast concrete |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202717301U (en) * | 2012-05-28 | 2013-02-06 | 淮南市风澜机械制造有限公司 | Buffering carrier roller |
| CN204456899U (en) * | 2015-01-28 | 2015-07-08 | 山东天亿重工股份有限公司 | Vehicle loaded pump |
| CN105586972A (en) * | 2016-02-17 | 2016-05-18 | 湖南鹏翔星通汽车有限公司 | Concrete mortar spurting truck |
| CN209195036U (en) * | 2018-09-21 | 2019-08-02 | 武汉城开新兴建材有限责任公司 | Stirring concrete pump truck |
-
2020
- 2020-03-18 CN CN202010192964.6A patent/CN111321738B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202717301U (en) * | 2012-05-28 | 2013-02-06 | 淮南市风澜机械制造有限公司 | Buffering carrier roller |
| CN204456899U (en) * | 2015-01-28 | 2015-07-08 | 山东天亿重工股份有限公司 | Vehicle loaded pump |
| CN105586972A (en) * | 2016-02-17 | 2016-05-18 | 湖南鹏翔星通汽车有限公司 | Concrete mortar spurting truck |
| CN209195036U (en) * | 2018-09-21 | 2019-08-02 | 武汉城开新兴建材有限责任公司 | Stirring concrete pump truck |
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| CN111321738B (en) | 2021-03-02 |
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Effective date of registration: 20210126 Address after: 512400 hall on the second floor, building 4, zhonghuayuan, Huancheng West Road, Xiongzhou town, Nanxiong City, Shaoguan City, Guangdong Province Applicant after: Guangdong shaozheng Construction Engineering Co.,Ltd. Address before: 213000 303-1-614, Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province Applicant before: Wuxi Yuanxu Electromechanical Technology Co.,Ltd. |
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