CN221321064U - Fixing structure for pile foundation construction - Google Patents
Fixing structure for pile foundation construction Download PDFInfo
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- CN221321064U CN221321064U CN202323243571.1U CN202323243571U CN221321064U CN 221321064 U CN221321064 U CN 221321064U CN 202323243571 U CN202323243571 U CN 202323243571U CN 221321064 U CN221321064 U CN 221321064U
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- foundation construction
- fixing structure
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000019005 Digitaria californica Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a fixing structure for pile foundation construction, which relates to the technical field of pile foundation construction and comprises a supporting unit, a drainage unit, a stabilizing unit, a damping unit and a fixing unit, wherein the drainage unit is arranged on the side part of the supporting unit; the stabilizing unit comprises a fixed cylinder arranged on the side wall of the supporting unit, a movable through hole formed in the bottom wall of the fixed cylinder, a movable column movably penetrating through the movable through hole and arranged in the movable through hole, a fixed sleeve arranged at one end of the movable column in the fixed cylinder, and a first spring sleeved on the peripheral side face of the movable column. The fixing structure for pile foundation construction provided by the utility model has the advantages that the screw is prevented from withdrawing from the mounting hole through the fixing unit and the fixing unit, and the mounting and fixing effects are enhanced.
Description
Technical Field
The utility model relates to the technical field of pile foundation construction, in particular to a fixing structure for pile foundation construction.
Background
The pile foundation is a deep foundation which is formed by connecting the tops of a plurality of piles into a whole through a bearing platform and bears dynamic and static loads together, the piles are vertical or inclined foundation members arranged in soil and act on the foundation members to penetrate through soft high-compressibility soil layers or water, the load born by the piles is transferred to a harder, denser or less-compressibility foundation bearing layer, the piles in the pile foundation are generally called foundation piles, and the foundation piles need to be in a fixing structure for pile foundation construction in the construction process.
Retrieved at bulletin number: CN214245796U discloses a fixed establishment for pile foundation, the on-line screen storage device comprises a base, the both sides of base all run through there is the screw rod, and the inboard top of screw rod all is provided with the fixed block, the top of fixed block is provided with damping spring, and damping spring's top is provided with movable sleeve, movable sleeve's top is provided with the shell, and the place ahead outer wall of shell is provided with the delivery port, the both sides of delivery port all are provided with first fixing bolt simultaneously, first fixing bolt's top both sides all are provided with second fixing bolt, and second fixing bolt's inner wall is provided with heat preservation cotton, heat preservation cotton's top both sides all are provided with the expansion sleeve, and one side of expansion sleeve is provided with the telescopic link. This fixed establishment for pile foundation through being provided with damping spring and movable sleeve, can effectually play a shock attenuation effect, makes it can effectual compressive resistance damage, has prolonged the life of reinforcing bar, makes the pile foundation more firm, and it is more convenient to use.
The scheme realizes the damping effect, effectively resists compression and damage, prolongs the service life of the device, but because the screw rod is in a shape with thick upper part and thin lower part, when bearing the vibration effect, the underground part is easy to loose and withdraws from the mounting hole, so that the mounting and fixing effect is poor, and therefore, the fixing mechanism for the pile foundation is provided.
Disclosure of utility model
The utility model mainly aims to provide a fixing structure for pile foundation construction, which solves the problem that the screw rod is thick at the upper part and thin at the lower part, so that the screw rod is easy to loosen and withdraw from a mounting hole when bearing a vibration effect, thereby causing poor mounting and fixing effects.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The fixing structure for pile foundation construction comprises a supporting unit, a drainage unit, a stabilizing unit, a damping unit and a fixing unit, wherein the drainage unit is arranged on the side part of the supporting unit;
The stabilizing unit comprises a fixed cylinder arranged on the side wall of the supporting unit, a movable through hole formed in the bottom wall of the fixed cylinder, a movable column movably penetrating through the movable through hole and arranged in the movable through hole, a fixed sleeve arranged at one end of the movable column in the fixed cylinder, and a first spring sleeved on the peripheral side surface of the movable column;
The fixing unit comprises a sinking through hole formed in the bottom of the supporting unit, a sinking barrel installed in the sinking through hole, a covering plate installed on the side wall of the sinking barrel, a connecting rod movably arranged in the sinking barrel, a clamping groove formed in the bottom of the sinking barrel, and a clamping plate installed on the side wall of the connecting rod and matched with the clamping groove.
Preferably, the support unit includes a base, and a housing disposed above the base.
Preferably, one end of the first spring is fixedly connected with the fixed sleeve, and the other end of the first spring is fixedly connected with the inner bottom wall of the fixed cylinder.
Preferably, the stabilizing unit further comprises a limiting seat mounted on one end of the movable column outside the fixed cylinder.
Preferably, the fixing unit further includes a screw installed at the bottom of the connection rod.
Preferably, the drain unit includes a drain port installed at a sidewall of the housing, and a fixing bolt for connecting the housing with the drain port.
Preferably, the damping unit comprises a movable sleeve arranged at the top of the base, a fixed block arranged at the bottom of the shell and positioned in the movable sleeve, and a second spring with one end fixedly connected with the inner bottom wall of the movable sleeve and the other end fixedly connected with the fixed block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, when the pile foundation is constructed and installed, the base is firstly placed at the piling position, then the covering plate is pressed downwards, the sinking cylinder drives the connecting rod to move downwards until the covering plate is attached to the top of the base, at the moment, the connecting rod is pressed downwards, the clamping plate is separated from the clamping groove formed in the bottom of the sinking cylinder, then the connecting rod drives the clamping plate to rotate ninety degrees, at the moment, the clamping plate is vertical to the mounting hole, and when vibration occurs, the screw is not easy to withdraw from the mounting hole, so that the installation and fixation effects are enhanced; after the pile foundation is installed and fixed, the steel bar is pressed from the top of the shell, in the process, the side wall of the steel bar presses the fixed sleeve to drive the movable column to move away from the steel bar, the first spring is compressed, and after the steel bar is completely positioned in the fixed cylinder and stops moving, the fixed sleeve is used for clamping and stabilizing the steel bar under the elastic force of the first spring; thereby realizing the firm clamping of reinforcing steel bars with different sizes.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure I of FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view of a fixing unit according to the present utility model;
Fig. 5 is a schematic side sectional view of the fixing unit of the present utility model.
In the figure:
1. a supporting unit; 101. a base; 102. a housing;
2. A stabilizing unit; 201. a fixed cylinder; 202. a moving column; 203. a fixed sleeve; 204. a first spring; 205. a limit seat;
3. A fixing unit; 301. a sinking cylinder; 302. a cover plate; 303. a connecting rod; 304. a clamping plate; 305. a screw;
4. A drainage unit; 401. a water outlet; 402. a fixing bolt;
5. A shock absorbing unit; 501. a movable sleeve; 502. a fixed block; 503. and a second spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 3, 4 and 5, a fixing structure for pile foundation construction comprises a supporting unit 1, a drainage unit 4 arranged at the side part of the supporting unit 1, a stabilizing unit 2 and a damping unit 5 arranged inside the supporting unit 1, and a fixing unit 3 arranged below the supporting unit 1;
As shown in fig. 2, the stabilizing unit 2 includes a fixed cylinder 201 mounted on a side wall of the supporting unit 1, a moving through hole formed in a bottom wall of the fixed cylinder 201, a moving column 202 movably penetrating through and disposed in the moving through hole, a fixed sleeve 203 mounted on one end of the moving column 202 in the fixed cylinder 201, and a first spring 204 sleeved on a circumferential side surface of the moving column 202, wherein when the moving column 202 moves outside the moving through hole, the fixed sleeve 203 is driven to compress the first spring 204;
As shown in fig. 3, the fixing unit 3 includes a sinking through hole formed at the bottom of the supporting unit 1, a sinking cylinder 301 installed in the sinking through hole, a cover plate 302 installed on the side wall of the sinking cylinder 301, a connecting rod 303 movably arranged in the sinking cylinder 301, a clamping groove formed at the bottom of the sinking cylinder 301, and a clamping plate 304 installed on the side wall of the connecting rod 303 and adapted to the clamping groove, wherein the cover plate 302 is designed to facilitate the sinking of the sinking cylinder 301 by pressing.
As shown in fig. 1, the support unit 1 includes a base 101, and a housing 102 disposed above the base 101, the housing 102 being designed as a main tool for fixedly binding reinforcing bars.
As shown in fig. 5, the fixing unit 3 further includes a screw 305 installed at the bottom of the connection rod 303, and the screw 305 is designed to facilitate the downward rotation of the entire connection rod 303.
As shown in fig. 1, the drainage unit 4 includes a drainage port 401 installed on a side wall of the casing 102, and a fixing bolt 402 for connecting the casing 102 and the drainage port 401, and the drainage port 401 is designed to achieve an effective drainage effect, so that rainwater entering the pile foundation in a rainy day can not be drained.
As shown in fig. 3, the damping unit 5 includes a movable sleeve 501 installed at the top of the base 101, a fixed block 502 installed at the bottom of the housing 102 and located in the movable sleeve 501, and a second spring 503 having one end fixedly connected to the inner bottom wall of the movable sleeve 501 and the other end fixedly connected to the fixed block 502, where the design of the movable sleeve 501 and the second spring 503 can effectively play a role in damping, so that the damping effect can effectively resist compression force and damage, and the service life of the reinforcing steel bar is prolonged.
When the construction installation of pile foundation is carried out, firstly place the pile position department with base 101, afterwards, push down and hold covering plate 302 for sinking cylinder 301 drives connecting rod 303 and moves down, stop when covering plate 302 is laminated with the base 101 top, at this moment, push down connecting rod 303, make clamping plate 304 break away from the block groove of seting up in sinking cylinder 301 bottom, afterwards, make connecting rod 303 drive clamping plate 304 rotate ninety degrees, at this moment, clamping plate 304 is perpendicular with the mounting hole, when vibrations take place, make screw 305 be difficult for withdrawing from the mounting hole, the fixed effect of installation has been strengthened.
Example 2
As shown in fig. 1, 2, 3, 4 and 5, the fixing structure for pile foundation construction comprises a supporting unit 1, a drainage unit 4 arranged on the side part of the supporting unit 1, a stabilizing unit 2 and a damping unit 5 arranged inside the supporting unit 1, and a fixing unit 3 arranged below the supporting unit 1;
As shown in fig. 2, the stabilizing unit 2 includes a fixed cylinder 201 mounted on a side wall of the supporting unit 1, a moving through hole formed in a bottom wall of the fixed cylinder 201, a moving column 202 movably penetrating through and disposed in the moving through hole, a fixed sleeve 203 mounted on one end of the moving column 202 in the fixed cylinder 201, and a first spring 204 sleeved on a circumferential side surface of the moving column 202, wherein when the moving column 202 moves outside the moving through hole, the fixed sleeve 203 is driven to compress the first spring 204;
As shown in fig. 3, the fixing unit 3 includes a sinking through hole formed at the bottom of the supporting unit 1, a sinking cylinder 301 installed in the sinking through hole, a cover plate 302 installed on the side wall of the sinking cylinder 301, a connecting rod 303 movably arranged in the sinking cylinder 301, a clamping groove formed at the bottom of the sinking cylinder 301, and a clamping plate 304 installed on the side wall of the connecting rod 303 and adapted to the clamping groove, wherein the cover plate 302 is designed to facilitate the sinking of the sinking cylinder 301 by pressing.
As shown in fig. 1, the support unit 1 includes a base 101, and a housing 102 disposed above the base 101, the housing 102 being designed as a main tool for fixedly binding reinforcing bars.
As shown in fig. 2, one end of the first spring 204 is fixedly connected with the fixing sleeve 203, and the other end of the first spring 204 is fixedly connected with the inner bottom wall of the fixing barrel 201, and the design of the first spring 204 can drive the fixing sleeve 203 to realize automatic rebound.
As shown in fig. 2, the stabilizing unit 2 further includes a limiting seat 205 installed at one end of the moving post 202 outside the fixed cylinder 201, and the limiting seat 205 is designed to prevent the moving post 202 from being completely located inside the moving through hole.
As shown in fig. 5, the fixing unit 3 further includes a screw 305 installed at the bottom of the connection rod 303, and the screw 305 is designed to facilitate the downward rotation of the entire connection rod 303.
As shown in fig. 1, the drainage unit 4 includes a drainage port 401 installed on a side wall of the casing 102, and a fixing bolt 402 for connecting the casing 102 and the drainage port 401, and the drainage port 401 is designed to achieve an effective drainage effect, so that rainwater entering the pile foundation in a rainy day can not be drained.
As shown in fig. 3, the damping unit 5 includes a movable sleeve 501 installed at the top of the base 101, a fixed block 502 installed at the bottom of the housing 102 and located in the movable sleeve 501, and a second spring 503 having one end fixedly connected to the inner bottom wall of the movable sleeve 501 and the other end fixedly connected to the fixed block 502, where the design of the movable sleeve 501 and the second spring 503 can effectively play a role in damping, so that the damping effect can effectively resist compression force and damage, and the service life of the reinforcing steel bar is prolonged.
After the installation and fixation of the pile foundation are completed, the steel bars are pressed from the top of the shell 102 by the side walls of the steel bars in the process, so that the fixed sleeve 203 drives the movable column 202 to move away from the steel bars, the first springs 204 are compressed, when the steel bars are completely positioned in the fixed cylinder 201, and after the movement is stopped, the fixed sleeve 203 clamps and stabilizes the steel bars under the action of the elasticity of the first springs 204; thereby realizing the firm clamping of reinforcing steel bars with different sizes.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The fixing structure for pile foundation construction comprises a supporting unit (1) and a drainage unit (4) arranged on the side part of the supporting unit (1), and is characterized by further comprising a stabilizing unit (2) and a damping unit (5) which are arranged in the supporting unit (1), and a fixing unit (3) arranged below the supporting unit (1);
The stabilizing unit (2) comprises a fixed cylinder (201) arranged on the side wall of the supporting unit (1), a moving through hole formed in the bottom wall of the fixed cylinder (201), a moving column (202) movably penetrating through and arranged in the moving through hole, a fixed sleeve (203) arranged at one end of the moving column (202) positioned in the fixed cylinder (201), and a first spring (204) sleeved on the peripheral side surface of the moving column (202);
The fixing unit (3) comprises a sinking through hole formed in the bottom of the supporting unit (1), a sinking barrel (301) installed in the sinking through hole, a cover plate (302) installed on the side wall of the sinking barrel (301), a connecting rod (303) movably arranged in the sinking barrel (301), a clamping groove formed in the bottom of the sinking barrel (301), and a clamping plate (304) installed on the side wall of the connecting rod (303) and matched with the clamping groove.
2. The fixing structure for pile foundation construction according to claim 1, wherein: the support unit (1) comprises a base (101) and a housing (102) arranged above the base (101).
3. The fixing structure for pile foundation construction according to claim 2, wherein: one end of the first spring (204) is fixedly connected with the fixed sleeve (203), and the other end of the first spring (204) is fixedly connected with the inner bottom wall of the fixed cylinder (201).
4. The fixing structure for pile foundation construction according to claim 1, wherein: the stabilizing unit (2) further comprises a limiting seat (205) arranged at one end of the movable column (202) outside the fixed cylinder (201).
5. The fixing structure for pile foundation construction according to claim 1, wherein: the fixing unit (3) further comprises a screw (305) mounted at the bottom of the connecting rod (303).
6. The fixing structure for pile foundation construction according to claim 2, wherein: the drain unit (4) includes a drain port (401) mounted on a side wall of the housing (102), and a fixing bolt (402) for connecting the housing (102) and the drain port (401).
7. The fixing structure for pile foundation construction according to claim 2, wherein: the damping unit (5) comprises a movable sleeve (501) arranged at the top of the base (101), a fixed block (502) arranged at the bottom of the shell (102) and positioned in the movable sleeve (501), and a second spring (503) with one end fixedly connected with the inner bottom wall of the movable sleeve (501) and the other end fixedly connected with the fixed block (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243571.1U CN221321064U (en) | 2023-11-30 | 2023-11-30 | Fixing structure for pile foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243571.1U CN221321064U (en) | 2023-11-30 | 2023-11-30 | Fixing structure for pile foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221321064U true CN221321064U (en) | 2024-07-12 |
Family
ID=91787071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323243571.1U Active CN221321064U (en) | 2023-11-30 | 2023-11-30 | Fixing structure for pile foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221321064U (en) |
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2023
- 2023-11-30 CN CN202323243571.1U patent/CN221321064U/en active Active
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