CN215252823U

CN215252823U - Constructional engineering pile

Info

Publication number: CN215252823U
Application number: CN202121695039.1U
Authority: CN
Inventors: 赵清林; 彭丹; 李江丽
Original assignee: Dongguan Construction Engineering Group Co ltd
Current assignee: Dongguan Construction Engineering Group Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-21
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a building engineering stake relates to building engineering technical field, including a pile section of thick bamboo body, the bearing seat is installed on the top of a pile section of thick bamboo body, a plurality of jacks have evenly been seted up in week side of a pile section of thick bamboo body, and is a plurality of equal slidable mounting has an inserted bar, and is a plurality of the inserted bar is located the anticreep separation blade is all installed to this internal one end of a pile section of thick bamboo, this internal movable mounting of a pile section of thick bamboo has the promotion subassembly, it is a plurality of with promotion subassembly anticreep separation blade looks adaptation, it is a plurality of to promote the subassembly be used for driving the synchronous outside removal of inserted bar. The utility model discloses a movable mounting's promotion subassembly setting can drive during a plurality of inserted bars outwards remove in step and insert soil, can share the pressure that pile section of thick bamboo body bore for soil on every side, and with be connected closely between the soil on every side, and stable firm, simultaneously, after fixed the completion, can take out the promotion subassembly and circulate and recycle, practiced thrift the resource.

Description

Constructional engineering pile

Technical Field

The utility model belongs to the technical field of the building engineering technique and specifically relates to a building engineering stake is related to.

Background

The engineering pile is used in engineering and is finally stressed to play a role in construction and construction, the engineering pile can be divided into four types of friction pile, end-bearing friction pile and friction end-bearing pile according to the relative proportion of side friction resistance and end resistance provided by soil body, the engineering pile can be divided into three types of large-diameter pile, medium-diameter pile and small-diameter pile according to the diameter of the pile, and the pile can be divided into concrete pile, wood pile, steel pile, combined pile and the like according to the material of the pile body; the existing construction method of the engineering pile generally comprises the steps of drilling a pile hole, placing an engineering pile barrel into the pile hole, placing a steel bar frame into the pile barrel, and pouring concrete for forming.

However, when putting into the stake hole with a stake section of thick bamboo, can have the space between a stake section of thick bamboo and the soil around, the connection of a stake section of thick bamboo and soil around is insecure, though also install the stake of falling on some stake sections of thick bamboo, but it is when putting into, and the stake of falling can extrude with soil around, and the resistance of putting into is great, wastes time and energy, and for this reason, this application discloses a building engineering stake satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a construction pile to solve the problems set forth in the above background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a construction engineering pile, includes a pile section of thick bamboo body, the bearing seat is installed on the top of a pile section of thick bamboo body, a plurality of jacks have evenly been seted up to week side of a pile section of thick bamboo body, and is a plurality of equal slidable mounting has an inserted bar in the jack, and is a plurality of the inserted bar is located the anticreep separation blade is all installed to this internal one end of a pile section of thick bamboo, this internal movable mounting of a pile section of thick bamboo has the promotion subassembly, it is a plurality of with promotion subassembly anticreep separation blade looks adaptation, it is a plurality of to promote the subassembly be used for the drive the inserted bar outwards removes in step.

Borrow by above-mentioned structure, through movable mounting's promotion subassembly setting, when the operation promotes the subassembly, can drive a plurality of inserted bars and outwards remove in step for a plurality of inserted bars can insert in soil, can share the pressure that pile barrel body bore for soil on every side, and with around connect closely between the soil, and stable firm, simultaneously, after fixed the completion, can take out the promotion subassembly and recycle, practiced thrift the resource.

Preferably, the promotion subassembly is including seting up in two mounting grooves on the bearing seat top, two common movable mounting has the support diaphragm in the mounting groove, support the diaphragm internal rotation and cup joint and install the positive and negative tooth lead screw of multisection, even screw thread cup joints on the positive and negative tooth lead screw of multisection and installs a plurality of cross movable block, and is a plurality of the four ends of cross movable block all rotate and install the linkage bull stick, and per two are corresponding the one end of linkage bull stick all rotates jointly and installs the kickboard, and is a plurality of the kickboard is corresponding with a plurality of the position of anticreep separation blade respectively, be connected with the guide unit on the cross movable block.

Further, through the setting that promotes the subassembly, when rotating the positive and negative tooth lead screw of multisection, can drive two liang of removal in opposite directions or the back of the body mutually of a plurality of cross movable blocks, and then can drive a plurality of kickboards through a plurality of linkage bull sticks and move outwards in step or shrink inwards to can promote the anticreep separation blade and make a plurality of inserted bars move outwards in step and insert soil.

Preferably, the guide unit comprises two limiting rods arranged at the bottom of the supporting transverse plate, and the bottom ends of the two limiting rods sequentially penetrate through the plurality of cross-shaped moving blocks in a sliding manner.

Furthermore, through the arrangement of the guide unit, the plurality of cross-shaped moving blocks can only move up and down without rotating, the limited guide effect is achieved, and the stability of the pushing assembly during operation can be ensured.

Preferably, a hexagonal knob is installed at the top end of the multi-section positive and negative tooth screw rod.

Furthermore, through the arrangement of the hexagonal knob, a worker can easily rotate the multi-section positive and negative tooth screw rod conveniently, conveniently and labor-saving.

Preferably, the bottom of multisection positive and negative tooth lead screw is rotated and is installed the location inserted block, and the bottom of two restriction poles is all installed on the top of location inserted block, set up on the bottom inner wall of stake section of thick bamboo body with the location slot of location inserted block looks adaptation, location inserted block movable mounting in the location slot.

Furthermore, through the arrangement of the positioning insertion block and the positioning insertion groove, the positioning insertion block and the positioning insertion groove can be more accurately installed in the pile barrel body when the pushing assembly is installed.

Preferably, the top of supporting the diaphragm is provided with two construction bolts, two construction bolts's bottom all runs through supporting the diaphragm and the threaded mounting is in on the bottom inner wall of mounting groove.

Further, through the setting of construction bolt, can firmly install the push assembly on supporting the diaphragm for the push assembly can promote the inserted bar more steadily and outwards remove and insert in soil.

Preferably, two hanging rings are installed at the top of the supporting transverse plate.

Furthermore, through the arrangement of the lifting ring, the pushing assembly can be conveniently and directly taken out by utilizing equipment such as a crane and the like after the fixation is finished.

Preferably, a plurality of grout outlet holes are uniformly formed in the periphery of the pile cylinder body.

Furthermore, through the setting of grout outlet, can be when the pouring concrete thick liquid for during partial concrete thick liquid can flow into the gap between pile tube body and the soil, strengthened the stability of being connected between pile tube body and the soil.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses rational in infrastructure, when rotating the hexagonal knob, can drive the positive and negative tooth lead screw of multisection and rotate, the positive and negative tooth lead screw of multisection rotates can drive two liang of cross movable blocks or the back of the body phase shifting in opposite directions, and then can drive a plurality of slurcam synchronous outside removal or inside shrink through a plurality of linkage bull sticks, thereby can promote the anticreep separation blade and make a plurality of inserted bars synchronous outside removal insert soil, can share the pressure that the pile section of thick bamboo body bore for soil on every side, and be connected closely between the soil on every side, it is stable firm.

The utility model discloses in, after fixed the completion, rotatable construction bolt will support the diaphragm and loosen, then will promote the subassembly through rings and directly take out, realize carrying out the purpose of recycling to promoting the subassembly, practiced thrift the resource, through the setting in grout outlet, can be when the cast-in-place concrete thick liquid for partial concrete thick liquid can flow in to the gap between pile section of thick bamboo body and the soil, has further strengthened the stability of being connected between pile section of thick bamboo body and the soil.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a construction pile according to an embodiment of the present application;

FIG. 2 is a partial sectional structural schematic view of a construction pile according to an embodiment of the present application;

FIG. 3 is a partially enlarged view of FIG. 1;

fig. 4 is a partially enlarged schematic view of fig. 2.

Description of reference numerals:

in the figure: 1. a pile tube body; 2. a load bearing seat; 3. inserting a rod; 4. an anti-drop separation blade; 5. supporting the transverse plate; 6. a multi-section positive and negative tooth screw rod; 7. a cross-shaped moving block; 8. a linkage rotating rod; 9. a push plate; 10. a restraining bar; 11. positioning the insert block; 12. a hexagonal knob; 13. installing a bolt; 14. a hoisting ring; 15. and (6) slurry outlet.

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.

Example (b): referring to fig. 1-4, a constructional engineering pile comprises a pile casing body 1, and the pile casing body 1 can be any one of the metal engineering pile casings in the prior art.

The top end of the pile tube body 1 is provided with a bearing seat 2, the bearing seat 2 can be any metal seat in the prior art, and the bearing seat and the top end of the pile tube body 1 can be fixedly connected through an integrated forming method.

A plurality of jacks have evenly been seted up to the week side of stake section of thick bamboo body 1, and equal slidable mounting has inserted bar 3 in a plurality of jacks, and inserted bar 3 can be any one kind among the prior art metal pole with the toper plug, and it needs to explain to have certain frictional force between inserted bar 3 and the jack, prevents at the in-process of putting into stake section of thick bamboo body 1, and outside the direct roll-off stake section of thick bamboo body 1 of inserted bar 3.

Anti-disengaging separation blades 4 are all installed to the one end that a plurality of inserted bars 3 are located pile section of thick bamboo body 1, and movable mounting has the promotion subassembly in pile section of thick bamboo body 1, promotes subassembly and 4 looks adaptations of a plurality of anti-disengaging separation blades, and the promotion subassembly is used for driving a plurality of inserted bars 3 and outwards removes in step.

Borrow by above-mentioned structure, through movable mounting's promotion subassembly setting, when the operation promotes the subassembly, can drive a plurality of inserted bars 3 and outwards remove in step for a plurality of inserted bars 3 can insert in soil, can share the pressure that pile section of thick bamboo body 1 bore for soil on every side, and with around be connected closely between the soil, it is stable firm, simultaneously, after fixed the completion, can take out the promotion subassembly and recycle, practiced thrift the resource.

As a preferred embodiment of this embodiment, referring to fig. 2, 3 and 4, the pushing assembly includes two mounting grooves opened on the top of the bearing seat 2, a supporting transverse plate 5 is movably mounted in the two mounting grooves, a plurality of sections of positive and negative teeth lead screws 6 are rotatably sleeved in the supporting transverse plate 5, and the plurality of sections of positive and negative teeth lead screws 6 may be any metal rod with multiple sets of positive and negative threads in the prior art; even screw thread cup joints on the multisection positive and negative tooth lead screw 6 and installs a plurality of cross movable blocks 7, and four ends of a plurality of cross movable blocks 7 all rotate and install linkage bull stick 8, and the one end of every two corresponding linkage bull sticks 8 all rotates jointly and installs catch plate 9, and a plurality of catch plates 9 are corresponding with the position of a plurality of anticreep separation blades 4 respectively, are connected with the direction unit on the cross movable block 7. The benefit that sets up like this is, when rotating the positive and negative tooth lead screw 6 of multisection, can drive two liang of removal in opposite directions or the carried on the back of the body mutually of a plurality of cross movable blocks 7, and then can drive a plurality of slurcam 9 through a plurality of linkage bull stick 8 and move outwards in step or shrink inwards to can promote anticreep separation blade 4 and make a plurality of inserted bars 3 move outwards in step and insert in soil.

In the present embodiment, referring to fig. 3 and 4, the guiding unit includes two limiting rods 10 installed on the bottom of the supporting cross plate 5, and the bottom ends of the two limiting rods 10 sequentially slide through the plurality of cross-shaped moving blocks 7. The advantage of setting up like this is, can make a plurality of cross movable blocks 7 can only reciprocate and can not rotate, has played the limited guide effect, can guarantee the stability of pushing away the subassembly during operation.

In the embodiment, referring to fig. 3, a hexagonal knob 12 is installed at the top end of the multi-section positive and negative teeth screw rod 6, and it should be noted that the hexagonal knob 12 can be replaced by any labor-saving rotation structure in the prior art. The multi-section positive and negative tooth screw rod 6 has the advantages that the multi-section positive and negative tooth screw rod can be easily rotated by a worker, and the multi-section positive and negative tooth screw rod is convenient and labor-saving.

In this embodiment, referring to fig. 4, the bottom end of the multi-section positive and negative teeth lead screw 6 is rotatably installed with a positioning insertion block 11, the bottom ends of the two limiting rods 10 are both installed on the top end of the positioning insertion block 11, the inner wall of the bottom of the pile casing body 1 is provided with a positioning insertion slot matched with the positioning insertion block 11, and the positioning insertion block 11 is movably installed in the positioning insertion slot. This has the advantage of allowing for more accurate installation within the pile barrel body 1 when installing the thrust assembly.

In the present embodiment, referring to fig. 3, two mounting bolts 13 are disposed on the top of the supporting cross plate 5, and the bottom ends of the two mounting bolts 13 both penetrate through the supporting cross plate 5 and are threadedly mounted on the inner wall of the bottom of the mounting groove. This has the advantage that the pushing assembly can be firmly mounted on the supporting cross plate 5, so that the pushing assembly can more stably push the inserting rod 3 to move outwards to be inserted into the soil.

In the present embodiment, referring to fig. 3, two hanging rings 14 are mounted on the top of the supporting cross plate 5. The advantage of setting up like this is, can be convenient for after the fixed completion, utilize equipment such as loop wheel machine directly to take out the pushing component.

As a preferred embodiment of the present embodiment, referring to fig. 1, a plurality of grout outlet holes 15 are uniformly opened on the circumferential side of the pile tube body 1. The advantage of setting up like this is, can be when pouring the concrete thick liquid for some concrete thick liquids can flow into the gap between pile section of thick bamboo body 1 and the soil, has strengthened the stability of being connected between pile section of thick bamboo body 1 and the soil.

The working principle is as follows:

when rotating hexagonal knob 12, can drive the positive and negative tooth lead screw 6 of multisection and rotate, positive and negative tooth lead screw 6 of multisection rotates and can drive two liang of removal in opposite directions or the back of the body mutually of a plurality of cross movable blocks 7, and then can drive a plurality of slurcam 9 synchronous outside removal or the shrink inwards through a plurality of linkage bull sticks 8, thereby can promote anticreep separation blade 4 and make during a plurality of inserted bars 3 synchronous outside removal insert soil, can share the pressure that pile section of thick bamboo body 1 bore for soil on every side, and be connected inseparably between the soil on every side, it is stable firm.

After the fixing is completed, the transverse plate 5 is loosened by rotating the mounting bolt 13, then the pushing assembly is directly taken out through the hanging ring 14, the resources can be recycled, and when concrete grout is poured through the arrangement of the grout outlet 15, part of the concrete grout can flow into a gap between the pile tube body 1 and the soil, so that the connection stability between the pile tube body 1 and the soil is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A constructional engineering pile comprises a pile casing body (1), and is characterized in that: bearing seat (2) are installed on the top of stake section of thick bamboo body (1), a plurality of jacks have evenly been seted up to week side of stake section of thick bamboo body (1), and are a plurality of equal slidable mounting has inserted bar (3) in the jack, and is a plurality of inserted bar (3) are located anticreep separation blade (4) are all installed to one end in stake section of thick bamboo body (1), movable mounting has the promotion subassembly in stake section of thick bamboo body (1), promote subassembly and a plurality of anticreep separation blade (4) looks adaptation, it is a plurality of to promote the subassembly be used for the drive the outside removal in step of inserted bar (3).

2. A construction pile according to claim 1, characterised in that: the promotion subassembly is including offering in two mounting grooves on bearing seat (2) top, two common movable mounting has support diaphragm (5) in the mounting groove, support diaphragm (5) internal rotation and cup joint and install multisection positive and negative tooth lead screw (6), even screw thread cup joints on multisection positive and negative tooth lead screw (6) and installs a plurality of cross movable block (7), and is a plurality of four ends of cross movable block (7) all rotate and install linkage bull stick (8), and per two are corresponding the one end of linkage bull stick (8) all rotates jointly and installs slurcam (9), and is a plurality of slurcam (9) are respectively with a plurality of the position of anticreep separation blade (4) is corresponding, be connected with the direction unit on cross movable block (7).

3. A construction pile according to claim 2, characterised in that: the guide unit comprises two limiting rods (10) arranged at the bottom of the supporting transverse plate (5), and the bottom ends of the two limiting rods (10) sequentially penetrate through the plurality of cross-shaped moving blocks (7) in a sliding mode.

4. A construction pile according to claim 2, characterised in that: the top end of the multi-section positive and negative tooth screw rod (6) is provided with a hexagonal knob (12).

5. A construction pile according to claim 2, characterised in that: the bottom of multisection positive and negative tooth lead screw (6) is rotated and is installed location inserted block (11), and the bottom of two restriction poles (10) is all installed on the top of location inserted block (11), set up on the bottom inner wall of pile casing body (1) with the location slot of location inserted block (11) looks adaptation, location inserted block (11) movable mounting in the location slot.

6. A construction pile according to claim 2, characterised in that: the top of supporting diaphragm (5) is provided with two construction bolts (13), two the bottom of construction bolt (13) all runs through supporting diaphragm (5) and screw thread are installed on the bottom inner wall of mounting groove.

7. A construction pile according to claim 2, characterised in that: two lifting rings (14) are installed at the top of the supporting transverse plate (5).

8. A construction pile according to claim 1, characterised in that: a plurality of grout outlet holes (15) are uniformly formed in the periphery of the pile tube body (1).