CN210827442U - Pile construction equipment under soft basic road surface - Google Patents
Pile construction equipment under soft basic road surface Download PDFInfo
- Publication number
- CN210827442U CN210827442U CN201921151996.0U CN201921151996U CN210827442U CN 210827442 U CN210827442 U CN 210827442U CN 201921151996 U CN201921151996 U CN 201921151996U CN 210827442 U CN210827442 U CN 210827442U
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- China
- Prior art keywords
- fixed cover
- fixing sleeve
- pile
- stake pipe
- pipe
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- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 8
- 239000011440 grout Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a pavement construction technical field specifically is a pile construction equipment under soft basic road surface, including the fixed cover of stake pipe and fixed cover drive support, the bottom of the fixed cover of stake pipe is connected with the rotation base, and the outer wall of the fixed cover of stake pipe is provided with many guide ribs, and fixed cover drive support includes main tributary strut and agitator motor support, and beneficial effect is: the utility model discloses a control agitator motor orders about to twist reverse the head and carry out the transmission to the stake pipe fixed cover, when the stake pipe fixed cover rotates, the guide rib that stake pipe fixed cover outer wall was established leads the grout of pouring to the bottom of stake pipe mounting hole and send, guarantees that the grout is fully filled in the clearance between stake pipe fixed cover outer wall and stake pipe mounting hole, guarantees to the stake pipe fixed cover by effectual fixed; after the cement paste on the outer wall of the pile pipe fixing sleeve is condensed, the pile pipe is inserted into the cavity inside the pile pipe fixing sleeve in a matched mode, and then rapid installation can be completed.
Description
Technical Field
The utility model relates to a pavement construction technical field specifically is a pile construction equipment under soft basic road surface.
Background
In the pile-descending construction process of the soft foundation pavement, the compactness of soil around the pile pipe needs to be ensured, and the influence on the quality and the safety of the road due to the sinking of the pile pipe caused by the over-soft soil is prevented. Usually, when piling, a gravel cushion layer or a gravel cushion layer which is made of materials with good drainage effect is paved at the bottom of the pile pipe mounting hole, then the pile pipe is inserted into the pile pipe mounting hole, and cement slurry is filled around the pile pipe for reinforcement. However, in some projects with deeper pile foundations, when cement slurry is filled around the pile pipe, the cement slurry cannot sufficiently and tightly fill the gap between the pile pipe and the soil layer, and the fixation of the pile pipe is easily affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pile construction equipment under soft basic road surface to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pile construction device under a soft foundation pavement comprises a pile pipe fixing sleeve and a fixing sleeve driving support, wherein the pile pipe fixing sleeve is a cylindrical body, a rotating base is connected to the bottom end of the pile pipe fixing sleeve, a clamping head is welded on the outer wall of the upper end of the pile pipe fixing sleeve and is a hexagonal cylinder, the fixing sleeve driving support comprises a main support frame and a stirring motor support, the main support frame is a triangular support body, a push rod seat is welded on the upper end of the main support frame, a vertically arranged sliding hole is formed in the middle of the push rod seat, vertically arranged push rods are welded at two ends of the lower surface of the stirring motor support, the push rods welded at two ends of the lower surface of the stirring motor support are respectively matched with the sliding holes in the two push rod seats in a sliding contact mode, a hydraulic cylinder is arranged under the push rods connected with the stirring motor support, the telescopic link of pneumatic cylinder upwards sets up perpendicularly, and the lower extreme fixed connection of pneumatic cylinder telescopic link and ejector pin, there is agitator motor at the upper surface middle part of agitator motor support through the bolt fastening, and agitator motor's axis of rotation runs through the agitator motor support perpendicularly downwards, and agitator motor's pivot lower extreme is connected with the head of turning round, there is the gyro wheel at the lower surface both ends of main tributary strut through bolted connection, has a pair of set screw through threaded connection on the upper surface of main tributary strut lower part horizontal pole, and set screw runs through the lower part horizontal pole of main tributary strut perpendicularly downwards.
Preferably, the upper part of the rotating base is a conical body, the conical body on the upper part of the rotating base is in rotating contact with the bottom of the pile pipe fixing sleeve, and a ball is arranged at the contact position of the conical body on the upper part of the rotating base and the bottom of the pile pipe fixing sleeve.
Preferably, the outer wall of the pile pipe fixing sleeve is provided with a plurality of material guiding ribs, and the material guiding ribs are obliquely arranged along the outer wall of the pile pipe fixing sleeve.
Preferably, the main support frames are symmetrically provided with two groups, and reinforcing rods are welded between the side supports of the main support frames.
Preferably, the lower surface of the twisting head is provided with a hexagonal cylindrical meshing notch, and a chuck arranged at the upper end of the pile pipe fixing sleeve is inserted into the meshing notch in a matching manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a control agitator motor orders about to twist reverse the head and carry out the transmission to the stake pipe fixed cover, when the stake pipe fixed cover rotates, the guide rib that stake pipe fixed cover outer wall was established leads the grout of pouring to the bottom of stake pipe mounting hole and send, guarantees that the grout is fully filled in the clearance between stake pipe fixed cover outer wall and stake pipe mounting hole, guarantees to the stake pipe fixed cover by effectual fixed;
2. this practicality is in the grout of the fixed cover outer wall of stake pipe back that condenses, inserts the cooperation of stake pipe and establishes in the inside cavity of the fixed cover of stake pipe, can accomplish quick installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the pile tube fixing sleeve of the present invention;
FIG. 3 is a front sectional view of the structure of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a cross-sectional view taken at B-B in fig. 3.
In the figure: the pile pipe fixing sleeve comprises a pile pipe fixing sleeve 1, a fixing sleeve driving support 2, a main support frame 3, a stirring motor support 4, a rotating base 5, a twisting head 6, a roller 7, a positioning screw 8, a clamping head 9, a material guide rib 10, a top rod seat 11 and a top rod 12.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a pile construction device under soft foundation road surface comprises a pile pipe fixing sleeve 1 and a fixing sleeve driving support 2, as shown in figure 2, the pile pipe fixing sleeve 1 is a cylindrical body, the inner cavity of the pile pipe fixing sleeve 1 is used for inserting and installing a pile pipe, the bottom end of the pile pipe fixing sleeve 1 is connected with a rotating base 5, as shown in figure 4, the upper part of the rotating base 5 is a conical body, the conical body at the upper part of the rotating base 5 is in rotating contact with the bottom of the pile pipe fixing sleeve 1, the pile pipe fixing sleeve 1 is prevented from shifting in the process of rotating with the rotating base 5, a ball is arranged at the contact part of the conical body at the upper part of the rotating base 5 and the bottom of the pile pipe fixing sleeve 1, the pile pipe fixing sleeve 1 and the rotating base 5 are convenient to rotate, the outer wall of the pile pipe fixing sleeve 1 is provided with a plurality of material guide ribs 10, the material guide ribs 10 are obliquely arranged along the outer wall, the grouted cement paste is conveniently guided to the bottom of the pile pipe mounting hole.
Referring to fig. 1 and 5, a fixing sleeve driving support 2 comprises a main support frame 3 and a stirring motor support 4, the main support frame 3 is a triangular support body, two sets of main support frames 3 are symmetrically arranged, a reinforcing rod is welded between side supports of the main support frame 3 for reinforcing structural connection stability between the two sets of main support frames 3, a push rod base 11 is welded at the upper end of the main support frame 3, a vertically arranged slide hole is formed in the middle of the push rod base 11, vertically arranged push rods 12 are welded at both ends of the lower surface of the stirring motor support 4, the push rods 12 welded at both ends of the lower surface of the stirring motor support 4 are respectively in sliding contact with the slide holes in the two push rod bases 11 in a matching manner, a hydraulic cylinder is arranged right below the push rod 12 connected with the stirring motor support 4, the hydraulic cylinder is fixed on the upper surface of a cross rod at the lower part of, and the telescopic rod of the hydraulic cylinder is fixedly connected with the lower end of the ejector rod 12, and the lifting of the stirring motor support 4 can be controlled by controlling the telescopic rod of the hydraulic cylinder to stretch.
Referring to fig. 1 and 3, a stirring motor is fixed on the middle of the upper surface of the stirring motor support 4 through a bolt, the rotating shaft of the stirring motor vertically penetrates through the stirring motor support 4 downwards, and the lower end of the rotating shaft of the stirring motor is connected with a twisting head 6, the outer wall of the upper end of the pile pipe fixing sleeve 1 is welded with a clamping head 9, the clamping head 9 is in a hexagonal column shape, the lower surface of the twisting head 6 is provided with a hexagonal column-shaped meshing notch, the clamping head 9 arranged at the upper end of the pile pipe fixing sleeve 1 is inserted in the meshing notch in a matching way, when the stirring motor works, when the rotating shaft of the stirring motor drives the twisting head 6 to rotate, and the meshing notch of the twisting head 6 is clamped outside the chuck 9, the pile pipe fixing sleeve 1 is driven to rotate, and then the guide rib 10 arranged on the outer wall of the pile pipe fixing sleeve 1 guides the poured cement slurry to the bottom of the pile pipe mounting hole.
As shown in fig. 1 and 5, the two ends of the lower surface of the main support frame 3 are connected with the idler wheels 7 through bolts, so that the fixed sleeve driving support 2 can be conveniently moved, the upper surface of the lower cross rod of the main support frame 3 is connected with a pair of positioning screws 8 through threads, the positioning screws 8 vertically and downwards penetrate through the lower cross rod of the main support frame 3, and the positioning screws 8 are rotated to enable the positioning screws 8 to penetrate into the ground to fix the fixed sleeve driving support 2.
The working principle is as follows: with reference to fig. 1 and 3, a gravel cushion layer is laid at the bottom of a pile pipe installation hole, the pile pipe fixing sleeve 1 is inserted into the pile pipe installation hole, the fixing sleeve driving support 2 is pushed to be right above the pile pipe fixing sleeve 1, the stirring motor support 4 is controlled to descend through a hydraulic cylinder, a chuck 9 arranged at the upper end of the pile pipe fixing sleeve 1 is matched with a meshing notch formed in the lower surface of a twisting head 6 in a clamping mode, a positioning screw 8 is rotated through a wrench, the positioning screw 8 is drilled into the ground, the fixing sleeve driving support 2 is fixed, cement slurry is filled into an upper port of the pile pipe installation hole at the moment, the stirring motor is controlled to work, the rotating shaft of the stirring motor drives the twisting head 6 to transmit the pile pipe fixing sleeve 1, when the pile pipe fixing sleeve 1 rotates, a guide rib 10 arranged on the outer wall of the pile pipe fixing sleeve 1 guides the filled cement slurry to the bottom of the pile pipe installation hole, guarantee that grout is fully filled the clearance between fixed cover 1 outer wall of stake pipe and stake pipe mounting hole, guarantee to the fixed cover 1 of stake pipe by effectual fixed, wait to the grout back that condenses, insert the stake pipe cooperation and establish in the fixed cover 1 inside cavity of stake pipe, can accomplish quick installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pile construction equipment under soft foundation road surface, includes fixed cover of stake pipe (1) and fixed cover drive support (2), its characterized in that: the pile tube fixing sleeve (1) is a cylindrical body, the bottom end of the pile tube fixing sleeve (1) is connected with a rotating base (5), the chuck (9) is welded on the outer wall of the upper end of the pile tube fixing sleeve (1), the chuck (9) is a hexagonal cylinder, the fixing sleeve driving support (2) comprises a main support frame (3) and a stirring motor support (4), the main support frame (3) is a triangular support body, a push rod seat (11) is welded on the upper end of the main support frame (3), a vertically arranged sliding hole is formed in the middle of the push rod seat (11), vertically arranged push rods (12) are welded on two ends of the lower surface of the stirring motor support (4), the push rods (12) welded on two ends of the lower surface of the stirring motor support (4) are respectively in sliding contact with the sliding holes in the two push rod seats (11) in a matched manner, and a hydraulic cylinder is arranged under the push rod (12) connected with, the pneumatic cylinder passes through the bolt fastening at the horizontal pole upper surface of main tributary strut (3) lower part, and the telescopic link of pneumatic cylinder upwards sets up perpendicularly, and the lower extreme fixed connection of pneumatic cylinder telescopic link and ejector pin (12), the upper surface middle part of agitator motor support (4) has agitator motor through the bolt fastening, and agitator motor's axis of rotation runs through agitator motor support (4) perpendicularly downwards, and agitator motor's pivot lower extreme is connected with and turns round head (6), there are gyro wheel (7) at the lower surface both ends of main tributary strut (3) through bolted connection, has a pair of set screw (8) through threaded connection on the upper surface of main tributary strut (3) lower part horizontal pole, and set screw (8) run through the lower part horizontal pole of main tributary strut (.
2. The soft foundation pavement piling construction device according to claim 1, wherein: the upper portion of rotating base (5) is the conical body, and the conical body on rotating base (5) upper portion rotates the contact with the bottom of fixed cover (1) of stake pipe, and the conical body on rotating base (5) upper portion is provided with the ball with the contact department of fixed cover (1) bottom of stake pipe.
3. The soft foundation pavement piling construction device according to claim 1, wherein: the outer wall of the pile pipe fixing sleeve (1) is provided with a plurality of material guiding ribs (10), and the material guiding ribs (10) are obliquely arranged along the outer wall of the pile pipe fixing sleeve (1).
4. The soft foundation pavement piling construction device according to claim 1, wherein: two groups of main support frames (3) are symmetrically arranged, and reinforcing rods are welded between side brackets of the main support frames (3).
5. The soft foundation pavement piling construction device according to claim 1, wherein: the lower surface of the twisting head (6) is provided with a hexagonal columnar meshing notch, and a chuck (9) arranged at the upper end of the pile pipe fixing sleeve (1) is inserted into the meshing notch in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151996.0U CN210827442U (en) | 2019-07-22 | 2019-07-22 | Pile construction equipment under soft basic road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151996.0U CN210827442U (en) | 2019-07-22 | 2019-07-22 | Pile construction equipment under soft basic road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827442U true CN210827442U (en) | 2020-06-23 |
Family
ID=71255378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921151996.0U Expired - Fee Related CN210827442U (en) | 2019-07-22 | 2019-07-22 | Pile construction equipment under soft basic road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146723A (en) * | 2020-11-25 | 2020-12-29 | 潍坊红象网络科技有限公司 | Hydrogeological exploration ground water level observation device |
-
2019
- 2019-07-22 CN CN201921151996.0U patent/CN210827442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146723A (en) * | 2020-11-25 | 2020-12-29 | 潍坊红象网络科技有限公司 | Hydrogeological exploration ground water level observation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |