CN218880929U

CN218880929U - Pile foundation fastener

Info

Publication number: CN218880929U
Application number: CN202223084108.2U
Authority: CN
Inventors: 吴刚
Original assignee: Jiangsu Xinghua Infrastructure Engineering Co ltd
Current assignee: Jiangsu Xinghua Infrastructure Engineering Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-18
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a pile foundation fastening technical field specifically is a pile foundation fastener, including first support ring and second support ring, the fixed a plurality of first fixed inserted columns that are provided with of lower extreme circumference of first support ring, and the both ends symmetry of first support ring has seted up the cooperation spread groove, seted up interface jack in the cooperation spread groove, the upper end welding of first support ring has first support pole setting, carries out the tight reinforcement in top from the pile foundation all around through four cambered surface fastening roofs, can carry out the regulation on cambered surface fastening roof position through setting up of threaded connection pole, and then can make it consolidate the pile foundation of different diameters in the certain limit, unusual convenience, and fastening effect is firm for pile foundation stability more is durable.

Description

Pile foundation fastener

Technical Field

The utility model relates to a pile foundation fastening technical field specifically is a pile foundation fastener.

Background

The pile foundation comprises the pile and the pile cap of connecting the pile top, pile body upper portion exposes the ground and the cushion cap bottom is located more than the ground, then be called high cushion cap pile foundation, the pile foundation is the basis of various buildings, the pile foundation receives natural geographical condition, influence such as live time, can make its stability worsen, so need carry out the reinforcement of pile foundation through the fastener, so that its more firm, present used pile foundation fastening mechanism all is through the diagonal bracing, consolidate it, and the diagonal bracing need carry out specific design according to the diameter of pile foundation, promptly can not general use on the pile foundation of different diameters, make manufacturing cost higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile foundation fastener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pile foundation fastener, includes first support ring and second support ring, the fixed a plurality of first fixed posts of inserting that are provided with of lower extreme circumference of first support ring, and the both ends symmetry of first support ring has seted up the cooperation spread groove, seted up connection socket in the cooperation spread groove, the upper end welding of first support ring has first support pole setting, the fixed a plurality of second fixed posts of inserting that are provided with of lower extreme circumference of second support ring, and the both ends symmetry of second support ring is fixed and is provided with the connection picture peg, the lower extreme welding of connection picture peg has the fixed post of inserting of connection, the upper end welding of second support ring has the second to support the pole setting, is provided with pile foundation fastening device on first support ring and the second support ring.

Preferably, the connecting inserting plate is inserted into the matching connecting groove, and the connecting fixing inserting column is inserted into the connecting inserting hole, so that the first supporting ring and the second supporting ring are connected.

Preferably, pile foundation fastening device includes reinforcing ring, cambered surface recess gusset plate, cambered surface fastening roof and threaded connection pole, the reinforcing ring is fixed to be set up in first support pole setting, and the circumference evenly has seted up three screw thread through-hole on the reinforcing ring, the cooperation brace hole has all been seted up to screw thread through-hole's downside.

Preferably, the cambered surface groove reinforcing plate is fixedly arranged on the second supporting upright rod, a threaded through hole is also formed in the middle of the cambered surface groove reinforcing plate, and a matched supporting hole is also formed in the lower side of the threaded through hole in the cambered surface groove reinforcing plate.

Preferably, the cambered surface fastening top plate is four, a first U-shaped groove is formed in the back surface of the cambered surface fastening top plate, a second U-shaped groove is formed in the outer side of the first U-shaped groove, the width of the first U-shaped groove is larger than that of the second U-shaped groove, a supporting rod is welded on the lower side of the first U-shaped groove, and the supporting rod is inserted into the matched supporting hole.

Preferably, a threaded connecting rod is inserted in the second U-shaped groove, the threaded connecting rod is in threaded connection with the threaded through hole, a connecting disc is fixedly arranged at one end of the threaded connecting rod, and the connecting disc is inserted in the first U-shaped groove.

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

through the practicality of this technical scheme, carry out the top through four cambered surface fastening roofs to the pile foundation all around from the pile foundation and tightly consolidate, can carry out the regulation in cambered surface fastening roof position through threaded connection pole's setting, and then can make it consolidate the pile foundation of different diameters in the certain limit, unusual convenience, and the fastening effect is firm for pile foundation stability more is durable.

Drawings

Fig. 1 is a schematic view of the fastening mechanism and the pile foundation.

Fig. 2 is an exploded view of the fastening mechanism assembly.

Fig. 3 is a structural schematic diagram of the cambered surface fastening top plate.

In the figure: 1. a first support ring; 11. a first fixed insert post; 12. matching a connecting groove; 13. connecting the jacks; 14. a first support upright rod; 15. a reinforcing ring; 2. a second support ring; 21. a second fixed insert post; 22. connecting the plug boards; 23. connecting and fixing the inserted columns; 24. a second supporting upright rod; 25. a cambered surface groove reinforcing plate; 3. a threaded through hole; 4. matching with the supporting hole; 5. the cambered surface fastens the top plate; 51. a first U-shaped groove; 52. a second U-shaped groove; 53. a support bar; 6. a threaded connecting rod; 61. the disks are connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a pile foundation fastener, including first support ring 1 and second support ring 2, the fixed a plurality of first fixed post inserts 11 that are provided with of lower extreme circumference of first support ring 1, and the both ends symmetry of first support ring 1 has seted up cooperation spread groove 12, it has connecting socket 13 to open in the cooperation spread groove 12, the upper end welding of first support ring 1 has first support pole setting 14, the fixed a plurality of second fixed post inserts 21 that are provided with of lower extreme circumference of second support ring 2, the quantity of the fixed post inserts 21 of second and the quantity of first fixed post insert 11 can set up according to the in-service use demand, and the both ends symmetry of second support ring 2 is fixed and is provided with connecting socket 22, the lower extreme welding of connecting socket 22 has connection fixed post insert 23, the upper end welding of second support ring 2 has second support pole setting 24, be provided with pile foundation fastening device on first support ring 1 and the second support ring 2, and connecting socket 22 pegs graft in cooperation spread groove 12, connecting fixed post insert 23 pegs graft in connecting socket 13, realize the connection of first support ring 1 and second support ring 2.

Pile foundation fastening device includes reinforcing ring 15, cambered surface recess gusset plate 25, cambered surface fastening roof 5 and threaded connection pole 6, and reinforcing ring 15 is fixed to be set up on first support pole setting 14, and reinforcing ring 15 goes up the circumference and evenly has seted up three screw thread through-hole 3, and two screw thread through-holes 3 are in reinforcing ring 15's both ends promptly, and one is in reinforcing ring 15's intermediate position department, and cooperation supported hole 4 has all been seted up to screw thread through-hole 3's downside.

The cambered surface recess gusset plate 25 is fixedly arranged on the second support upright stanchion 24, a threaded through hole 3 is also formed in the middle position of the cambered surface recess gusset plate 25, and a matched support hole 4 is also formed in the lower side of the threaded through hole 3 in the cambered surface recess gusset plate 25.

Cambered surface fastening roof 5 is four, and first U type groove 51 has been seted up at cambered surface fastening roof 5's the back, and second U type groove 52 has been seted up in the outside in first U type groove 51, and the width in first U type groove 51 is greater than the width in second U type groove 52, and the downside welding in first U type groove 51 has bracing piece 53, and bracing piece 53 pegs graft in cooperation supported hole 4.

Preferably, the threaded connecting rod 6 is inserted into the second U-shaped groove 52, the width of the second U-shaped groove 52 is equal to the diameter of the threaded connecting rod 6, the threaded connecting rod 6 is screwed into the threaded through hole 3, a connecting disc 61 is fixedly arranged at one end of the threaded connecting rod 6, the connecting disc 61 is inserted into the first U-shaped groove 51, the diameter of the connecting disc 61 is smaller than or equal to the width of the first U-shaped groove 51, and the diameter of the connecting disc 61 is larger than the diameter of the threaded connecting rod 6.

When carrying out the reinforcement of pile foundation, realize the fixed of first support ring 1 in pegging graft the soil with first fixed post 11 on first support ring 1, first support ring 1 is in one side of pile foundation promptly, then peg graft the soil in passing connection jack 13 with the fixed post 23 of inserting of connection on the second support ring 2, so can make first support ring 1 and second support ring 2 form a monolithic union coupling together, make whole more firm, then can rotate threaded connection pole 6 and make it drive cambered surface fastening roof 5 and remove, make it contact with the pile foundation, and the setting up of the cambered surface of cambered surface fastening roof 5 makes it can be better cooperate with the face of cylinder of pile foundation, and then play fine fastening support's effect to the pile foundation, and four cambered surface fastening roofs 5 are in around the pile foundation respectively, and then make the support to the pile foundation more firm, the safe in utilization of pile foundation has been guaranteed, adjust the position of cambered surface fastening roof 5 through threaded connection pole 6, make it fasten the support to the practicality of different diameters in certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pile foundation fastener, includes first support ring (1) and second support ring (2), its characterized in that: the fixed a plurality of first fixed post (11) of inserting that are provided with of lower extreme circumference of first support ring (1), and the both ends symmetry of first support ring (1) has seted up cooperation spread groove (12), set up connection jack (13) in cooperation spread groove (12), the upper end welding of first support ring (1) has first support pole setting (14), the fixed a plurality of second of being provided with of lower extreme circumference of second support ring (2) is fixed and is inserted post (21), and the both ends symmetry of second support ring (2) is fixed and is provided with connection picture peg (22), the lower extreme welding of connection picture peg (22) has the fixed post (23) of inserting of connection, the upper end welding of second support ring (2) has second support pole setting (24), is provided with pile foundation fastening mechanism on first support ring (1) and second support ring (2).

2. The pile foundation fastener of claim 1, wherein: the connecting insertion plate (22) is inserted into the matching connecting groove (12), the connecting fixing insertion column (23) is inserted into the connecting insertion hole (13), and the first supporting ring (1) and the second supporting ring (2) are connected.

3. The pile foundation fastener of claim 1, wherein: pile foundation fastening device is including reinforcing ring (15), cambered surface recess gusset plate (25), cambered surface fastening roof (5) and threaded connection pole (6), reinforcing ring (15) are fixed to be set up on first support pole setting (14), and reinforcing ring (15) go up the circumference and evenly seted up three screw thread through-hole (3), cooperation supported hole (4) have all been seted up to the downside of screw thread through-hole (3).

4. A pile foundation fastener as claimed in claim 3, wherein: cambered surface recess gusset plate (25) is fixed to be set up on second support pole setting (24), and has also seted up screw thread through-hole (3) on the intermediate position of cambered surface recess gusset plate (25), and the cooperation brace hole (4) have also been seted up to the downside of screw thread through-hole (3) on cambered surface recess gusset plate (25).

5. A pile foundation fastener as claimed in claim 3, wherein: the arc surface fastening top plate (5) is four, a first U-shaped groove (51) is formed in the back surface of the arc surface fastening top plate (5), a second U-shaped groove (52) is formed in the outer side of the first U-shaped groove (51), the width of the first U-shaped groove (51) is larger than that of the second U-shaped groove (52), a supporting rod (53) is welded on the lower side of the first U-shaped groove (51), and the supporting rod (53) is inserted into the matched supporting hole (4).

6. A pile foundation fastener as claimed in claim 5, wherein: threaded connection rod (6) are inserted in the second U-shaped groove (52), the threaded connection rod (6) is in threaded connection with the threaded through hole (3), a connection disc (61) is fixedly arranged at one end of the threaded connection rod (6), and the connection disc (61) is inserted in the first U-shaped groove (51).