CN211171977U - Building pile foundation deviation prevention device - Google Patents

Abstract

The utility model provides a building pile foundation prevents inclined to one side device, including supporting seat, adjusting screw, fastening nut, internal thread pipe, rotary rod, connecting seat, connecting axle, telescopic link, sliding tube, square head bolt, installation axle, the seat is hung to the U type, but the firm support formula prevents collapsing and protects the chassis, rotatable formula position control rail structure and the adjustable stationary blade structure of preventing the heeling. The arrangement of the foundation bolt, the movable lining seat, the movable connecting rod, the stainless steel seat and the aluminum alloy seat is beneficial to increasing the stability of the device, so that the stable supporting and mounting work can be carried out, and the fixing stability is ensured; the anti-collapse protection base is favorable for playing the role of preventing collapse of the bottom, can play a good auxiliary role and ensures the use safety of the device.

Description

Building pile foundation deviation prevention device

Technical Field

The utility model belongs to the technical field of the building pile foundation, especially, relate to a building pile foundation prevents inclined to one side device.

Background

At present, the construction industry is increasingly developed, the requirement of the construction industry on a pile foundation is higher and higher, and in the face of the pile foundation under a complex geological condition, a building construction unit usually needs to spend a large amount of manpower and material resources to reinforce the stability of the pile foundation. The foundation types of the construction engineering piles are many, but the concrete cast-in-place piles are usually adopted, and the pile foundation has the characteristics of high bearing capacity, small settlement and uniformity, can be almost applied to various engineering geological conditions and various types of engineering, and is particularly suitable for heavy buildings constructed on weak pile foundations. Therefore, the pile foundation is widely applied in coastal and soft soil areas.

In coastal areas, river and lake areas and the like, a large number of buildings are located in silt or mucky soil areas due to the particularity of geographical positions, and pile foundations can deflect after being buried due to the fact that the geology is soft.

The invention discloses a Chinese patent with CN207079613U, which is named as a building pile foundation deviation prevention device and aims to solve the problem of pile foundation lateral deviation, and the key points of the technical scheme are as follows: including a plurality of supporting components that set up along pile foundation circumference, supporting component sets up in the support mound on ground including pre-buried in pile foundation inside and extend a plurality of poles of predetermineeing on pile foundation surface, supports in predetermineeing the pole and support the telescopic regulation pole that is used for adjusting the pile foundation straightness that hangs down between the mound. However, the existing building pile foundation deviation prevention device also has the problems that the support is not firm, the inclination danger is easy to occur, the device is not firm and easy to collapse, and the deviation prevention work is influenced due to the fact that the device cannot be adjusted in multiple positions.

Therefore, the invention of the building pile foundation deviation prevention device is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a building pile foundation prevents inclined to one side device to there is the support insecure danger of heeling easily in solving current building pile foundation prevents inclined to one side device, and device self is fixed insecure to take place to sink easily and unable multiposition is adjusted the problem that influences and prevent inclined to one side work. A building pile foundation deviation prevention device comprises a supporting seat, an adjusting screw rod, a fastening nut, an internal thread pipe, a rotary adjusting rod, a connecting seat, a connecting shaft, a telescopic rod, a sliding pipe, a stainless steel bolt, an installation shaft, a U-shaped hanging seat, a stably supported collapse prevention protection underframe, a rotatable position adjusting rail structure and an anti-roll adjustable fixing sheet structure, wherein the transverse middle position of the supporting seat is in bolted connection with the lower end of the adjusting screw rod; the upper part of the adjusting screw rod in the longitudinal direction penetrates through the middle position in the fastening nut and is in threaded connection with the lower side in the inner part of the internal threaded pipe; the rotary adjusting rod is transversely in threaded connection with the lower side of the inner part of the adjusting screw rod; the connecting seat is arranged at the upper end of the telescopic rod through a connecting shaft; the telescopic rod is inserted into the upper side of the inside of the sliding tube; the connecting part of the telescopic rod and the sliding pipe is in threaded connection with a stainless steel bolt; the lower end of the sliding pipe is arranged in the middle of the inside of the U-shaped hanging seat through a mounting shaft; the stably supported anti-collapse protective underframe is connected with the rotatable position adjusting rail structure; the anti-roll adjustable fixing sheet structure is connected with the connecting seat; the foundation bolt, the movable lining seat, the movable connecting rod, the stainless steel seat, the aluminum alloy seat and the anti-collapse protection base are connected with the inner part of the movable lining seat in a longitudinal threaded mode; the movable lining seats are respectively coupled to one end of the movable connecting rod; the other end of the movable connecting rod is connected with the middle position in the stainless steel seat in a shaft mode; the stainless steel seats are respectively bolted at the left end and the right end of the aluminum alloy seat; the anti-collapse protection base is connected to the middle position of the bottom of the aluminum alloy seat through bolts.

Preferably, the rotatable position adjusting rail structure comprises a stop block, a linear slide rail, an inverted U-shaped slide block, a wing screw, a rotary rod, a fixed pipe, a connecting base and a square-head bolt, wherein the stop block is respectively bolted at the left end and the right end of the linear slide rail; the inverted U-shaped sliding block is connected to the upper part of the outer wall of the linear sliding rail in a sliding and clamping manner; the connecting part of the linear slide rail and the inverted U-shaped slide block is in threaded connection with a wing-shaped screw; one longitudinal end of the rotating rod is connected to the middle position of the lower part of the linear slide rail through a bolt, and the other end of the rotating rod is inserted into the upper side of the inside of the fixed tube; the lower longitudinal end of the fixed pipe is in threaded connection with the middle position of the upper part of the connecting base; the square head bolt is in threaded connection with the connecting position of the rotating rod and the fixed pipe.

Preferably, the anti-roll adjustable fixing piece structure comprises a movable bolt and nut, a telescopic piece, a movable piece, an adjusting hole, an adjusting bolt and nut and a mounting lining seat, wherein the movable bolt and nut are in threaded connection with the right side of the inner part between the telescopic pieces; the telescopic sheet is arranged at the rear part of the movable sheet; the middle position of the right side inside the movable sheet is provided with an adjusting hole; the adjusting bolt of the adjusting bolt nut penetrates through the inside of the adjusting hole, penetrates through the middle position of the left side of the inside of the telescopic sheet and then is in threaded connection with the nut; the movable pieces are respectively connected to the upper side and the lower side of the front part of the mounting lining seat and the upper side and the lower side of the rear part of the mounting lining seat through bolts transversely arranged at the left ends.

Preferably, the anti-collapse protection base is a stainless steel base with a trapezoidal longitudinal section.

Preferably, the connecting base is transversely bolted at the middle position of the upper surface of the aluminum alloy base.

Preferably, the longitudinal upper ends of the internal thread pipes are respectively in threaded connection with the left side and the right side of the lower part of the linear slide rail.

Preferably, the U-shaped hanging seat is connected to the middle position of the upper part of the inverted U-shaped sliding block through a bolt.

Preferably, the connecting seat is bolted on the middle position of the left side of the mounting lining seat.

Preferably, the telescopic sheet and the movable sheet are respectively stainless steel spring sheets.

Preferably, the supporting seats are arranged on the left side and the right side of the upper part of the aluminum alloy seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, rag bolt, the activity is lined the seat, the movable connecting rod, the setting of stainless steel seat and aluminum alloy seat is favorable to increasing the stability of device, alright stabilize and support installation work, guarantee fixed stability.

2. The utility model discloses in, the setting of protection base that prevents collapsing be favorable to playing the effect that the bottom prevented collapsing, can play good auxiliary action, guarantee device safety in utilization.

3. The utility model discloses in, dog, linear slide rail, the type of falling U slider, thumb screw, the rotary rod, fixed pipe, the setting of connecting base and square head bolt is favorable to carrying out slide adjusting or the position of rotary adjusting the device according to fixed deviation-preventing demand to guarantee fixed mounting stability.

4. The utility model discloses in, movable bolt nut, flexible piece, the movable piece, the regulation hole, the setting of adjusting bolt nut and mount pad is favorable to the building pile foundation of fixed firm different diameters, can avoid fixed firm problem that heels to appear simultaneously, guarantees fixed stability.

5. The utility model discloses in, the supporting seat, adjusting screw, fastening nut, the setting of internal thread pipe and rotary rod is favorable to playing good auxiliary stay effect, guarantees the support stability of device.

6. The utility model discloses in, telescopic link, setting of sliding tube and stainless steel bolt be favorable to the position of the adjustable stationary blade structure of preventing heeling of flexible regulation to in carry out the fixed work.

7. The utility model discloses in, the setting of connecting seat and connecting axle, be favorable to the activity operation to prevent the position of the adjustable stationary blade structure that heels to in carry out diversified firm operation.

8. The utility model discloses in, installation axle and the setting of U type hanging seat, be favorable to the position of rotatory operation slip pipe, be convenient for carry out fixing work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the supporting type anti-collapse protective underframe of the present invention.

Fig. 3 is a schematic structural diagram of the rotatable position adjusting rail structure of the present invention.

Fig. 4 is a schematic structural view of the adjustable fixing plate structure for preventing lateral inclination of the present invention.

In the figure:

1. a supporting seat; 2. adjusting the screw rod; 3. fastening a nut; 4. an internally threaded tube; 5. rotating the adjusting rod; 6. a connecting seat; 7. a connecting shaft; 8. a telescopic rod; 9. a sliding tube; 10. a stainless steel bolt; 11. installing a shaft; 12. a U-shaped hanging seat; 13. the supporting type anti-collapse protective underframe can be stabilized; 131. anchor bolts; 132. a movable lining seat; 133. a movable connecting rod; 134. a stainless steel base; 135. an aluminum alloy base; 136. a collapse prevention protection base; 14. a rotatable position adjustment rail structure; 141. a stopper; 142. a linear slide rail; 143. an inverted U-shaped slider; 144. a thumb screw; 145. rotating the rod; 146. a fixed tube; 147. connecting a base; 148. a square head bolt; 15. an anti-roll adjustable fixing sheet structure; 151. a movable bolt and a nut; 152. a stretchable sheet; 153. a movable plate; 154. an adjustment hole; 155. adjusting the bolt and the nut; 156. and (7) installing a lining seat.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a building pile foundation deviation prevention device comprises a support seat 1, an adjusting screw rod 2, a fastening nut 3, an internal thread tube 4, a rotary adjusting rod 5, a connecting seat 6, a connecting shaft 7, a telescopic rod 8, a sliding tube 9, a stainless steel bolt 10, an installation shaft 11, a U-shaped hanging seat 12, a stable supporting type collapse prevention protection underframe 13, a rotatable position adjusting rail structure 14 and a heeling prevention adjustable fixing sheet structure 15, wherein the transverse middle position of the support seat 1 is bolted at the lower end of the adjusting screw rod 2; the upper part of the adjusting screw rod 2 in the longitudinal direction penetrates through the middle position in the fastening nut 3 and is in threaded connection with the lower side in the inner part of the internal threaded pipe 4; the rotary adjusting rod 5 is transversely in threaded connection with the lower side of the inner part of the adjusting screw rod 2; the connecting seat 6 is arranged at the upper end of the telescopic rod 8 through a connecting shaft 7; the telescopic rod 8 is inserted into the upper side of the inside of the sliding tube 9; the connecting part of the telescopic rod 8 and the sliding tube 9 is in threaded connection with a stainless steel bolt 10; the lower end of the sliding tube 9 is arranged in the middle of the inside of the U-shaped hanging seat 12 through a mounting shaft 11; the stably supported anti-collapse protective underframe 13 is connected with the rotatable position adjusting rail structure 14; the anti-roll adjustable fixing sheet structure 15 is connected with the connecting seat 6; the anchor bolt 131, the movable lining seat 132, the movable connecting rod 133, the stainless steel seat 134, the aluminum alloy seat 135 and the anti-collapse protection base 136 are arranged in the movable lining seat 132, and the anchor bolt 131 is longitudinally connected in a threaded manner; the movable lining seats 132 are respectively coupled to one end of a movable connecting rod 133; the other end of the movable connecting rod 133 is connected with the middle position in the stainless steel seat 134 in a shaft mode; the stainless steel seat 134 is respectively bolted at the left end and the right end of the aluminum alloy seat 135; the anti-collapse protection base 136 is connected to the middle position of the bottom of the aluminum alloy seat 135 through bolts, when the bottom of the anti-collapse protection base 136 is fixed, the anti-collapse protection base 136 is in full contact with the ground, the position of the movable lining seat 132 at one end of the movable connecting rod 133 is adjusted, the position of the movable connecting rod 133 inside the stainless steel seat 134 is adjusted, and after the position is determined, the anchor bolts 131 are fixedly connected with the ground, so that the fixing stability is guaranteed.

In this embodiment, referring to fig. 3, the rotatable position adjusting rail structure 14 includes a stopper 141, a linear slide rail 142, an inverted U-shaped slider 143, a wing screw 144, a rotating rod 145, a fixing tube 146, a connecting base 147 and a square-head bolt 148, wherein the stopper 141 is respectively bolted to the left and right ends of the linear slide rail 142; the inverted U-shaped sliding block 143 is slidably clamped at the upper part of the outer wall of the linear sliding rail 142; a wing-shaped screw 144 is connected with the connection part of the linear slide rail 142 and the inverted U-shaped slide block 143 through threads; one longitudinal end of the rotating rod 145 is bolted at the middle position of the lower part of the linear slide rail 142, and the other end is inserted at the upper side inside the fixed tube 146; the lower longitudinal end of the fixed pipe 146 is in threaded connection with the middle position of the upper part of the connecting base 147; the square head bolt 148 is in threaded connection with the connecting position of the rotating rod 145 and the fixed tube 146, the wing screw 144 and the square head bolt 148 can be loosened according to fixing requirements, the position of the inverted U-shaped sliding block 143 on the outer wall of the linear sliding rail 142 is adjusted in a sliding mode, the position of the rotating rod 145 inside the fixed tube 146 is adjusted in a rotating mode, and after the operating position is determined, the wing screw 144 and the square head bolt 148 can be locked, so that fixing stability is guaranteed, and meanwhile deviation prevention fixing requirements of different directions are met.

In this embodiment, referring to fig. 4, the anti-roll adjustable fixing plate structure 15 includes a movable bolt and nut 151, a telescopic plate 152, a movable plate 153, an adjusting hole 154, an adjusting bolt and nut 155, and a mounting base 156, wherein the movable bolt and nut 151 is screwed on the right side of the interior between the telescopic plates 152; the telescopic sheet 152 is arranged at the rear part of the movable sheet 153; an adjusting hole 154 is formed in the middle position of the right side inside the movable sheet 153; the adjusting bolt of the adjusting bolt nut 155 penetrates through the inside of the adjusting hole 154, penetrates through the middle position of the left side inside the telescopic sheet 152, and is then in threaded connection with the nut; the movable plate 153 transversely to the left end bolted connection respectively in the upper and lower both sides of the front portion of installation lining seat 156 and the upper and lower both sides of rear portion of installation lining seat 156, according to the thickness of pile foundation, can select suitable regulation hole 154, adjust the position between flexible piece 152 and the movable plate 153, after confirming the position, can connect adjusting bolt nut 155, cooperation between rethread flexible piece 152 and the movable plate 153 is embraced and is connect at the outer wall of pile foundation, can stabilize the connection work with movable bolt nut 151, go on smoothly in order to guarantee to prevent partially working.

In this embodiment, specifically, the anti-collapse protection base 136 specifically adopts a stainless steel base with a trapezoidal longitudinal section.

In this embodiment, specifically, the connecting base 147 is transversely bolted to the middle of the upper surface of the aluminum alloy base 135.

In this embodiment, specifically, the longitudinal upper ends of the internal threaded pipes 4 are respectively connected to the left and right sides of the lower portion of the linear slide rail 142 by threads.

In this embodiment, specifically, the U-shaped hanging seat 12 is bolted to the middle position of the upper part of the inverted U-shaped sliding block 143.

In this embodiment, specifically, the connecting seat 6 is bolted to the middle position on the left side of the mounting lining seat 156.

In this embodiment, specifically, the retractable plate 152 and the movable plate 153 are stainless steel spring plates, respectively.

In this embodiment, specifically, the support base 1 is disposed on the left and right sides of the upper portion of the aluminum alloy base 135.

Principle of operation

In the utility model, when the bottom is fixed, the anti-collapse protection base 136 is fully contacted with the ground, the position of the movable lining seat 132 at one end of the movable connecting rod 133 is adjusted, the position of the movable connecting rod 133 in the stainless steel seat 134 is adjusted, after the position is determined, the anchor bolt 131 can be fixedly connected with the ground to ensure the fixing stability, according to the fixing requirement, the wing screw 144 and the square head bolt 148 can be loosened, the position of the inverted U-shaped sliding block 143 on the outer wall of the linear sliding rail 142 is slidably adjusted, the position of the rotating rod 145 in the fixed tube 146 is rotatably adjusted, after the operation position is determined, the wing screw 144 and the square head bolt 148 can be locked to ensure the fixing stability, simultaneously, the anti-deviation fixing requirements of different pile foundations can be met, according to the thickness of the pile foundations, the proper adjusting hole 154 can be selected, the position between the telescopic piece 152 and the movable piece 153 is adjusted, after the position, can connect adjusting bolt nut 155, the cooperation between rethread telescopic piece 152 and the movable piece 153 is embraced and is connect at the outer wall of pile foundation, can stabilize the connection work with movable bolt nut 151 to guarantee that the work of preventing partially goes on smoothly.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The building pile foundation deviation prevention device is characterized by comprising a supporting seat (1), an adjusting screw rod (2), a fastening nut (3), an internal thread pipe (4), a rotary adjusting rod (5), a connecting seat (6), a connecting shaft (7), an expansion link (8), a sliding pipe (9), a stainless steel bolt (10), an installation shaft (11), a U-shaped hanging seat (12), a stably supported collapse-prevention protection underframe (13), a rotatable position adjusting rail structure (14) and a side-inclination-prevention adjustable fixing piece structure (15), wherein the transverse middle position of the supporting seat (1) is in bolted connection with the lower end of the adjusting screw rod (2); the upper part of the adjusting screw rod (2) in the longitudinal direction penetrates through the middle position in the fastening nut (3) and is in threaded connection with the lower side in the inner part of the internal threaded pipe (4); the rotary adjusting rod (5) is transversely in threaded connection with the lower side of the inner part of the adjusting screw rod (2); the connecting seat (6) is arranged at the upper end of the telescopic rod (8) through a connecting shaft (7); the telescopic rod (8) is inserted into the upper side of the inside of the sliding tube (9); the joint of the telescopic rod (8) and the sliding tube (9) is in threaded connection with a stainless steel bolt (10); the lower end of the sliding pipe (9) is arranged in the middle of the inside of the U-shaped hanging seat (12) through a mounting shaft (11); the stably supported anti-collapse protective underframe (13) is connected with the rotatable position adjusting rail structure (14); the anti-roll adjustable fixing sheet structure (15) is connected with the connecting seat (6); the stable supporting type anti-collapse protective underframe (13) comprises an anchor bolt (131), a movable lining base (132), a movable connecting rod (133), a stainless steel base (134), an aluminum alloy base (135) and an anti-collapse protective base (136), wherein the anchor bolt (131) is longitudinally connected inside the movable lining base (132) in a threaded manner; the movable lining seats (132) are respectively connected with one end of a movable connecting rod (133) in a shaft way; the other end of the movable connecting rod (133) is connected with the middle position in the stainless steel seat (134) in a shaft mode; the stainless steel seats (134) are respectively connected to the left end and the right end of the aluminum alloy seat (135) through bolts; the anti-collapse protection base (136) is connected to the middle position of the bottom of the aluminum alloy seat (135) through bolts.

2. The building pile foundation deviation prevention device according to claim 1, wherein the rotatable position adjustment rail structure (14) comprises a stopper (141), a linear slide rail (142), an inverted U-shaped slider (143), a thumb screw (144), a rotating rod (145), a fixed tube (146), a connecting base (147) and a square head bolt (148), wherein the stoppers (141) are respectively bolted at the left end and the right end of the linear slide rail (142); the inverted U-shaped sliding block (143) is slidably clamped at the upper part of the outer wall of the linear sliding rail (142); a wing-shaped screw (144) is connected with the joint of the linear slide rail (142) and the inverted U-shaped slide block (143) in a threaded manner; one longitudinal end of the rotating rod (145) is in bolted connection with the middle position of the lower part of the linear slide rail (142), and the other end of the rotating rod is inserted into the upper side of the inside of the fixed pipe (146); the lower longitudinal end of the fixed pipe (146) is in threaded connection with the middle position of the upper part of the connecting base (147); the square-head bolt (148) is in threaded connection with the connection position of the rotating rod (145) and the fixed pipe (146).

3. The building pile foundation deviation prevention device according to claim 1, wherein the anti-roll adjustable fixing plate structure (15) comprises a movable bolt nut (151), a telescopic plate (152), a movable plate (153), an adjusting hole (154), an adjusting bolt nut (155) and a mounting base (156), wherein the movable bolt nut (151) is in threaded connection with the right side of the inner part between the telescopic plates (152); the telescopic sheet (152) is arranged at the rear part of the movable sheet (153); an adjusting hole (154) is formed in the middle position of the right side inside the movable sheet (153); the adjusting bolt of the adjusting bolt nut (155) penetrates through the inside of the adjusting hole (154) and penetrates through the middle position of the left side of the inside of the telescopic sheet (152), and then the nut is in threaded connection; the movable plate (153) is respectively connected with the upper and lower sides of the front part of the mounting lining seat (156) and the upper and lower sides of the rear part of the mounting lining seat (156) through transverse left end bolts.

4. The building pile foundation deviation prevention device according to claim 1, wherein the collapse prevention protection base (136) is a stainless steel base with a trapezoidal longitudinal section.

5. The building pile foundation deviation prevention device according to claim 2, wherein the connection base (147) is transversely bolted to the upper surface of the aluminum alloy base (135) at a middle position.

6. The building pile foundation deviation prevention device according to claim 2, wherein the internally threaded pipe (4) is respectively screwed at the upper longitudinal ends thereof to the left and right sides of the lower portion of the linear guide rail (142).

7. The building pile foundation deviation preventing device according to claim 2, wherein the U-shaped hanging seat (12) is bolted to the upper middle position of the inverted U-shaped sliding block (143).

8. A deviation preventing device for building pile foundation according to claim 3, wherein said connecting base (6) is bolted to the middle of the left side of the mounting lining base (156).

9. The building pile foundation deviation prevention device according to claim 3, wherein the telescopic pieces (152) and the movable pieces (153) are stainless steel spring pieces respectively.

10. The building pile foundation deviation prevention device according to claim 2, wherein said supporting seat (1) is provided at the upper left and right sides of the aluminum alloy seat (135).

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