CN215948195U - Pile foundation construction is with auxiliary positioning device - Google Patents
Pile foundation construction is with auxiliary positioning device Download PDFInfo
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- CN215948195U CN215948195U CN202122417673.5U CN202122417673U CN215948195U CN 215948195 U CN215948195 U CN 215948195U CN 202122417673 U CN202122417673 U CN 202122417673U CN 215948195 U CN215948195 U CN 215948195U
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Abstract
The utility model discloses an auxiliary positioning device for pile foundation construction, which comprises a supporting component (100), a positioning component (200), a fixing component (300), a buffering component (400) and a clamping component (500); the supporting component (100) and the fixing component (300) are of frame type structures, and the fixing component (300) is erected at the top of the supporting component (100) to form a main body support structure; the positioning component (200) is arranged in the supporting component (100), the buffer component (400) is arranged in the fixing component (300) and is connected with the supporting component (100) and the fixing component (300), and the clamping component (500) is arranged in the buffer component (400); the pile tube penetrates through the main body support structure, the positioning assembly (200) and the buffer assembly (400), and the clamping assembly (500) is clamped on the pile tube. The utility model can remove sundries around the pile foundation before the construction of the pile foundation and ensure the accurate positioning of the pile foundation.
Description
Technical Field
The utility model relates to pile foundation construction equipment, in particular to an auxiliary positioning device for pile foundation construction.
Background
The pile foundation is composed of piles and pile cap, the pile construction method is divided into two categories of precast piles and cast-in-place piles, and the selection of the pile driving method needs to consider the types, sections, lengths, site environments and design requirements of the piles besides the engineering geological conditions. With the development of the building industry, the length and the diameter of the pile become larger and larger, and the pile foundation construction is changed from stone a flat stone with ropes attached at the sides ramming of a wooden pile into drop hammer construction. In order to meet the requirements of large-scale pile foundation engineering, the pile foundation construction technology needs to increase the weight of a hammer, improve the lifting and hoisting operation processes, and reduce vibration noise and environmental pollution.
In the pile foundation work progress of prior art, because there are a large amount of mud and sandy clay around the pile foundation pit surface, lead to the unable accurate positioning foundation ditch of constructor to probably lead to the mistake of location.
Disclosure of Invention
The utility model aims to provide an auxiliary positioning device for pile foundation construction, which can remove sundries around a pile foundation before the pile foundation construction and ensure the accurate positioning of the pile foundation.
The utility model is realized by the following steps:
an auxiliary positioning device for pile foundation construction comprises a supporting assembly, a positioning assembly, a fixing assembly, a buffering assembly and a clamping assembly; the supporting component and the fixing component are of frame type structures, and the fixing component is erected at the top of the supporting component to form a main support structure; the positioning assembly is arranged in the supporting assembly, the buffering assembly is arranged in the fixing assembly and connected between the supporting assembly and the fixing assembly, and the clamping assembly is arranged in the buffering assembly; the pile pipe penetrates through the main body support structure, the positioning assembly and the buffering assembly, and the clamping assembly is clamped on the pile pipe.
The supporting component comprises supporting columns, a bearing plate and a bottom plate, and the supporting columns are vertically connected between the bearing plate and the bottom plate respectively; the positioning assembly is arranged between the bearing plate and the bottom plate, and the fixing assembly is arranged on the bearing plate.
The positioning assembly comprises a motor, a main shaft, a first gear, a rotary cylinder, a second gear and an embedded end; the first gear is arranged on the output end of the motor through the main shaft, the second gear is sleeved on the outer wall of the rotary cylinder, and the second gear is in meshing transmission connection with the first gear; pile holes are formed in the bearing plate and the bottom plate, the rotary cylinder can be rotatably installed between the pile holes of the bearing plate and the bottom plate, the top of the embedded end is coaxially communicated with the bottom of the rotary cylinder, and the bottom of the embedded end penetrates through the bottom plate downwards through the pile holes; so that the pile pipe can penetrate through the rotary cylinder, the embedded end, the bearing plate and the bottom plate.
The pile hole of the bearing plate is provided with a cylinder, and the top of the rotary cylinder is rotatably embedded on the bearing plate through the cylinder.
The fixing component comprises vertical rods and a top plate, and the vertical rods are vertically connected between the bearing plate and the top plate respectively; the buffer component is arranged between the bearing plate and the top plate; the bottom of each vertical rod is connected with the bearing plate through a fixing plate.
The top plate is provided with a pile hole, and the pile hole on the top plate is positioned right above the rotating cylinder, so that the pile pipe can penetrate through the top plate through the pile hole and is inserted into the rotating cylinder.
The buffer assembly comprises a round shaft, a sliding rod and a butt joint rod; the plurality of circular shafts are respectively and vertically connected between the bearing plate and the top plate and are respectively distributed on the inner sides of the plurality of vertical rods; two ends of the sliding rods are respectively sleeved on two circular shafts in a sliding manner, and the pair of sliding rods are connected through the butt joint rods, so that the pair of sliding rods and the pair of butt joint rods are connected into a rectangular structure and are coaxially arranged right above the rotary cylinder; the clamping assembly is disposed within the rectangular structure.
The lower end of each round shaft is coaxially sleeved with a constraint ring which is fixedly arranged on the bearing plate.
The clamping assembly comprises a connecting cylinder, a shaft rod and a clamping rod; the connecting cylinders are respectively arranged on the pair of butt-joint rods at intervals, one ends of the shaft levers are respectively correspondingly inserted into the connecting cylinders, and the other ends of the shaft levers are respectively connected with the pair of clamping rods; the clamping rods are of semi-circular structures, so that a pair of clamping rods can be spliced into a circular structure and clamped on the outer wall of the pile pipe.
The two ends of each clamping rod are respectively provided with a first round block, and the second round block is connected to the first round block through a spring; when the pair of clamping rods are spliced, the second round blocks at the two ends of the pair of clamping rods are mutually attached.
Compared with the prior art, the utility model has the following beneficial effects:
1. the positioning assembly is arranged, the rotary cylinder is matched with the cylinder to realize stable rotation, the first gear is matched and meshed with the second gear to provide stable rotation power for the rotary cylinder, the embedded end is rotatably embedded into the pile foundation pit, so that mud clay around the pile foundation is thrown out through the rotation of the embedded end, mud and sandy clay around the pile foundation are effectively removed, and accurate positioning of constructors is facilitated.
2. The pile pipe clamping device is provided with the clamping assembly, so that the pile pipe can be stably clamped, and the pile foundation can be further accurately positioned; simultaneously, utilize the flexible characteristic of spring, can be applicable in the stake pipe of multiple different model sizes through the size of deformation self-adaptation pipe diameter, structural design is more humanized, and commonality, flexibility are high during the construction.
Drawings
Fig. 1 is a perspective view (top view) of an auxiliary positioning device for pile foundation construction according to the present invention;
FIG. 2 is a perspective view (main view angle) of the auxiliary positioning device for pile foundation construction according to the present invention;
fig. 3 is a perspective view (side view) of the auxiliary positioning device for pile foundation construction according to the present invention;
FIG. 4 is a schematic structural diagram of a clamping assembly in the auxiliary positioning device for pile foundation construction;
fig. 5 is a schematic structural diagram of a positioning assembly in the auxiliary positioning device for pile foundation construction.
In the figure, 100, the support assembly; 110. a support pillar; 120. a bearing plate; 130. a cylinder; 140. a base plate; 200. A positioning assembly; 210. a motor; 220. a main shaft; 230. a first gear; 240. a rotary drum; 250. a second gear; 260. an embedded end; 300. a fixing assembly; 310. a fixing plate; 320. a vertical rod; 330. a top plate; 340. A connecting bolt; 400. a buffer assembly; 410. a circular shaft; 420. a slide bar; 430. a docking rod; 440. a restraining ring; 500. a clamping assembly; 510. a connecting cylinder; 520. a shaft lever; 530. a clamping bar; 540. a first round block; 550. a spring; 560. and a second round block.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to fig. 1 to 3, an auxiliary positioning device for pile foundation construction includes a supporting assembly 100, a positioning assembly 200, a fixing assembly 300, a buffering assembly 400, and a clamping assembly 500; the supporting component 100 and the fixing component 300 are frame-type structures, and the fixing component 300 is erected on the top of the supporting component 100 to form a main body bracket structure; the positioning assembly 200 is installed in the supporting assembly 100, the buffering assembly 400 is arranged in the fixing assembly 300 and connected between the supporting assembly 100 and the fixing assembly 300, and the clamping assembly 500 is arranged in the buffering assembly 400; the stub tube extends through the main body frame structure, the positioning assembly 200 and the buffer assembly 400, and the clamping assembly 500 clamps onto the stub tube. Keep the stability of stake pipe through centre gripping subassembly 500 during the construction to through the accurate spud foundation ditch position of locating component 200, thereby guarantee high efficiency, the accurate of pile foundation construction.
The support assembly 100 comprises support columns 110, a bearing plate 120 and a base plate 140, wherein the support columns 110 are vertically connected between the bearing plate 120 and the base plate 140 respectively; the positioning assembly 200 is installed between the bearing plate 120 and the base plate 140, and the fixing assembly 300 is disposed on the bearing plate 120. The supporting component 100 forms a mounting bracket, which facilitates the installation of the positioning component 200 and the protection of the positioning component 200, and can be stably placed on the ground through the bottom plate 140, thereby facilitating the auxiliary positioning.
Referring to fig. 5, the positioning assembly 200 includes a motor 210, a main shaft 220, a first gear 230, a rotary cylinder 240, a second gear 250, and an insertion end 260; the first gear 230 is installed on the output end of the motor 210 through the main shaft 220, the second gear 250 is sleeved on the outer wall of the rotary cylinder 240, and the second gear 250 is in meshing transmission connection with the first gear 240; pile holes are formed in the bearing plate 120 and the bottom plate 140, the rotary cylinder 240 can be rotatably installed between the pile holes of the bearing plate 120 and the bottom plate 140, the top of the embedded end 260 is coaxially communicated with the bottom of the rotary cylinder 240, and the bottom of the embedded end 260 downwards penetrates through the bottom plate 140 through the pile holes; allowing the stakes to pass through the spin basket 240, the drop-in end 260, the cap plate 120 and the base plate 140. The motor 210 drives the first gear 230 to rotate and synchronously drives the second gear 250, so that the second gear 250 drives the rotary cylinder 240 to synchronously rotate. The embedded end 260 and the rotary cylinder 240 rotate synchronously, and impurities such as slurry around the pile foundation are thrown out in the rotating process of the embedded end 260, so that the effect of cleaning the surface of the pile foundation is achieved.
The cylinder 130 is installed at the pile hole of the bearing plate 120, and the top of the rotary cylinder 240 is rotatably embedded on the bearing plate 120 through the cylinder 130. The radial movement of the rotary cylinder 240 is restricted by the cylinder 130, ensuring stable rotation and reliable installation of the rotary cylinder 240.
The fixing component 300 comprises a vertical rod 320 and a top plate 330, wherein the vertical rods 320 are respectively vertically connected between the bearing plate 120 and the top plate 330; the cushion assembly 400 is mounted between the deck plate 120 and the top plate 330. The securing assembly 300 forms a mounting bracket to facilitate installation of the cushioning assembly 400 and protection of the cushioning assembly 400.
The top plate 330 is formed with a pile hole, and the pile hole on the top plate 330 is positioned right above the rotary cylinder 240, so that the pile pipe can penetrate through the top plate 330 through the pile hole and is inserted into the rotary cylinder 240, and the reliable positioning of the pile pipe is ensured.
The bottom of each vertical rod 320 is connected with the bearing plate 120 through a fixing plate 310, and the fixing plate 310 is fixedly installed on the bearing plate 120 through a connecting bolt 340. The vertical rod 320 is fixed to the support board 120 by the fixing plate 310, and the mounting stability of the vertical rod 320 is improved.
The buffer assembly 400 comprises a round shaft 410, a sliding rod 420 and a butt joint rod 430; the plurality of circular shafts 410 are respectively and vertically connected between the bearing plate 120 and the top plate 330, and the plurality of circular shafts 410 are respectively distributed on the inner sides of the plurality of vertical rods 320; two ends of the sliding rods 420 are respectively sleeved on two circular shafts 410 in a sliding manner, and a pair of sliding rods 420 are connected through a butt rod 430, so that the pair of sliding rods 420 and the pair of butt rods 430 are connected into a rectangular structure and coaxially arranged right above the rotary cylinder 240; the clamping assembly 500 is disposed within a rectangular structure. The sliding rod 420 can move up and down along the axial direction of the circular shaft 410, so as to adjust the height of the clamping assembly 500, and further ensure the stable clamping of the pile tube by the clamping assembly 500.
The lower end of each circular shaft 410 is coaxially sleeved with a constraint circular ring 440, and the constraint circular ring 440 is fixedly installed on the bearing plate 120. The restraining ring 440 prevents the circular shaft 410 from moving radially after being subjected to an external force, thereby ensuring stable installation of the circular shaft 410.
Referring to fig. 4, the clamping assembly 500 includes a connecting cylinder 510, a shaft 520, and a clamping bar 530; the connecting cylinders 510 are respectively arranged on the pair of butt-joint rods 430 at intervals, one ends of the shaft rods 520 are respectively correspondingly inserted into the connecting cylinders 510, and the other ends of the shaft rods 520 are respectively connected with the pair of clamping rods 530; the clamping rods 530 are semi-circular structures, so that a pair of clamping rods 530 can be spliced into a circular structure and clamped on the outer wall of the pile tube. The clamping rods 530 with the arc structures can be stably attached to the outer wall of the pile pipe, so that the purpose of stably clamping the pile pipe is achieved, and the pile pipe is favorably positioned.
The two ends of each clamping rod 530 are respectively provided with a first round block 540, and the second round block 560 is connected to the first round block 540 through a spring 550; when the pair of clamping bars 530 are spliced, the second round blocks 560 at both ends of the pair of clamping bars 530 are attached to each other. Through the deformation of the spring 550, the pair of clamping bars 530 form annular structures with different sizes when being spliced, so as to adapt to pile pipes with different sizes.
The working principle of the utility model is as follows:
the motor 210 can adopt a motor device with a model of 30ISWR-001, the auxiliary positioning device is placed at a pile foundation pit to be constructed during construction, the bottom plate 140 is attached to the ground, the motor 210 is started, the motor 210 drives the first gear 230 to rotate through the main shaft 220, the second gear 250 is meshed with the first gear 230 and synchronously rotates, the second gear 250 drives the rotary cylinder 240 to rotate, and the rotary cylinder 240 drives the embedded end 260 to synchronously rotate, so that the embedded end 260 is screwed into the pile foundation pit and is rotationally thrown out of mud clay around the pile foundation, mud and sandy clay around the pile foundation are effectively removed, and accurate positioning of constructors during pile foundation construction is facilitated. By utilizing the telescopic function of the spring 550, the pile pipe can be clamped by the pair of clamping rods 530 before pile foundation construction, so that the pile pipe is further accurately positioned, the spring 550 is self-adjusted to adapt to the size of the pipe diameter, and the pile pipe clamp is applicable to pile pipes with different models and sizes and humanized in structural design.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an auxiliary positioning device is used in pile foundation construction which characterized by: comprises a supporting component (100), a positioning component (200), a fixing component (300), a buffering component (400) and a clamping component (500); the supporting component (100) and the fixing component (300) are of frame type structures, and the fixing component (300) is erected at the top of the supporting component (100) to form a main body support structure; the positioning component (200) is arranged in the supporting component (100), the buffer component (400) is arranged in the fixing component (300) and connected between the supporting component (100) and the fixing component (300), and the clamping component (500) is arranged in the buffer component (400); the pile tube penetrates through the main body support structure, the positioning assembly (200) and the buffer assembly (400), and the clamping assembly (500) clamps on the pile tube.
2. The auxiliary positioning device for pile foundation construction according to claim 1, wherein: the supporting assembly (100) comprises supporting columns (110), a bearing plate (120) and a base plate (140), wherein the supporting columns (110) are vertically connected between the bearing plate (120) and the base plate (140) respectively; the positioning assembly (200) is arranged between the bearing plate (120) and the bottom plate (140), and the fixing assembly (300) is arranged on the bearing plate (120).
3. The auxiliary positioning device for pile foundation construction according to claim 2, wherein: the positioning assembly (200) comprises a motor (210), a main shaft (220), a first gear (230), a rotary cylinder (240), a second gear (250) and an embedded end (260); the first gear (230) is installed on the output end of the motor (210) through the main shaft (220), the second gear (250) is sleeved on the outer wall of the rotary cylinder (240), and the second gear (250) is in meshing transmission connection with the first gear (230); pile holes are formed in the bearing plate (120) and the bottom plate (140), the rotary cylinder (240) is rotatably mounted between the pile holes of the bearing plate (120) and the bottom plate (140), the top of the embedded end (260) is coaxially communicated with the bottom of the rotary cylinder (240), and the bottom of the embedded end (260) downwards penetrates through the bottom plate (140) through the pile holes; the pile tube can penetrate through the rotary cylinder (240), the embedded end (260), the bearing plate (120) and the bottom plate (140).
4. The auxiliary positioning device for pile foundation construction according to claim 3, wherein: the pile hole of the bearing plate (120) is provided with a cylinder (130), and the top of the rotary cylinder (240) is rotatably embedded on the bearing plate (120) through the cylinder (130).
5. The auxiliary positioning device for pile foundation construction according to claim 2, wherein: the fixing component (300) comprises vertical rods (320) and a top plate (330), and the vertical rods (320) are respectively and vertically connected between the bearing plate (120) and the top plate (330); the buffer assembly (400) is arranged between the bearing plate (120) and the top plate (330); the bottom of each vertical rod (320) is connected with the bearing plate (120) through a fixing plate (310).
6. The auxiliary positioning device for pile foundation construction according to claim 5, wherein: the top plate (330) is provided with pile holes, and the pile holes on the top plate (330) are positioned right above the rotary cylinder (240), so that pile pipes can penetrate through the top plate (330) through the pile holes and are inserted into the rotary cylinder (240).
7. The auxiliary positioning device for pile foundation construction according to claim 5, wherein: the buffer assembly (400) comprises a round shaft (410), a sliding rod (420) and a butt joint rod (430); the plurality of circular shafts (410) are respectively and vertically connected between the bearing plate (120) and the top plate (330), and the plurality of circular shafts (410) are respectively distributed on the inner sides of the plurality of vertical rods (320); two ends of each sliding rod (420) are respectively sleeved on two circular shafts (410) in a sliding manner, and a pair of sliding rods (420) are connected through a butt joint rod (430), so that the pair of sliding rods (420) and the pair of butt joint rods (430) are connected into a rectangular structure and are coaxially arranged right above the rotary cylinder (240); the clamping assembly (500) is disposed within a rectangular structure.
8. The auxiliary positioning device for pile foundation construction according to claim 7, wherein: the lower end of each circular shaft (410) is coaxially sleeved with a constraint circular ring (440), and the constraint circular rings (440) are fixedly arranged on the bearing plate (120).
9. The auxiliary positioning device for pile foundation construction according to claim 7, wherein: the clamping assembly (500) comprises a connecting cylinder (510), a shaft (520) and a clamping rod (530); the connecting cylinders (510) are respectively arranged on the pair of butt-joint rods (430) at intervals, one ends of the shaft rods (520) are respectively and correspondingly inserted into the connecting cylinders (510), and the other ends of the shaft rods (520) are respectively connected with the pair of clamping rods (530); the clamping rods (530) are in a semicircular annular structure, so that a pair of clamping rods (530) can be spliced into an annular structure and clamped on the outer wall of the pile pipe.
10. The auxiliary positioning device for pile foundation construction according to claim 9, wherein: two ends of each clamping rod (530) are respectively provided with a first round block (540), and the second round block (560) is connected to the first round block (540) through a spring (550); when the pair of clamping rods (530) are spliced, the second round blocks (560) at two ends of the pair of clamping rods (530) are mutually attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122417673.5U CN215948195U (en) | 2021-10-08 | 2021-10-08 | Pile foundation construction is with auxiliary positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122417673.5U CN215948195U (en) | 2021-10-08 | 2021-10-08 | Pile foundation construction is with auxiliary positioning device |
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| CN215948195U true CN215948195U (en) | 2022-03-04 |
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| CN202122417673.5U Active CN215948195U (en) | 2021-10-08 | 2021-10-08 | Pile foundation construction is with auxiliary positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117802990A (en) * | 2024-03-01 | 2024-04-02 | 山东天元绿色建筑科技有限公司 | Building conduit concrete pouring auxiliary equipment and pouring method |
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2021
- 2021-10-08 CN CN202122417673.5U patent/CN215948195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117802990A (en) * | 2024-03-01 | 2024-04-02 | 山东天元绿色建筑科技有限公司 | Building conduit concrete pouring auxiliary equipment and pouring method |
| CN117802990B (en) * | 2024-03-01 | 2024-05-28 | 山东天元绿色建筑科技有限公司 | Building conduit concrete pouring auxiliary equipment and pouring method |
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