CN210636428U

CN210636428U - Pile foundation reinforcing apparatus for building foundation

Info

Publication number: CN210636428U
Application number: CN201921304810.0U
Authority: CN
Inventors: 何永琴
Original assignee: Guizhou Yifeng Building Reinforcement Technology Co Ltd
Current assignee: Guizhou Yifeng Building Reinforcement Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-29
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a pile foundation reinforcing device for building foundation, which comprises a fixed structure and a supporting mechanism, wherein the supporting mechanism is arranged on the fixed structure, and a rubber pad is arranged at the inner side of a first clamping piece, so that the friction force between the fixed structure and the pile foundation is increased, the phenomenon that the fixed structure slides on the pile foundation is avoided, and the connection is more compact; by arranging the four groups of supporting mechanisms, the fixed structure is supported more firmly, and the reinforcing effect on the pile foundation is better; through the third fixed ring with the skewer plug solid fixed ring with the second of second connector solid fixed ring be connected, adopt the latch closure connected mode for the angle of skewer plug can be adjusted, conveniently at the ground cuttage installation of unevenness.

Description

Pile foundation reinforcing apparatus for building foundation

Technical Field

The utility model relates to a pile foundation consolidates technical field, specifically is a pile foundation reinforcing apparatus for building foundation.

Background

The pile foundation is an ancient foundation type. Piling technology has gone through thousands of years of development. Both pile foundation materials and pile types, or piling machinery and construction methods have been greatly developed, and modern foundation engineering systems have been formed. Under certain conditions, the adoption of the pile foundation can greatly reduce the workload of a construction site and the consumption of materials, and in addition, the deformation of the pile foundation under the action of earthquake force is small, the stability is good, and the method is an effective measure for solving the earthquake resistance problem of the weak foundation and the earthquake liquefied foundation in an earthquake region. Along with the increase of the types of pile foundations, the construction process difference is large, and the influence of natural factors causes the defects of diameter reduction, diameter expansion, mud clamping, segregation, pile breakage and the like of a pile body in the construction process, so that the pile foundation reinforcement is very important. The traditional pile foundation reinforcing device is only simple splicing, such as simple connection of steel bars and steel bars, but the structural connection is unstable, the sealing performance is not good, and the pile foundation reinforcing device cannot be used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile foundation reinforcing apparatus for building ground, including fixed knot structure and supporting mechanism, supporting mechanism installs on fixed knot constructs, and supporting mechanism angle can be adjusted, and the convenience makes fixedly more firm in the installation on unevenness ground, and is safer to the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a pile foundation reinforcing device for a building foundation comprises a fixing structure and a supporting mechanism, wherein the supporting mechanism is installed on the fixing structure, the fixing structure comprises a first clamping piece, a second clamping piece and a connecting assembly, the first clamping piece comprises a first connecting block, a rubber pad and a supporting leg connecting block, the first connecting block is arranged on the outer side of the first clamping piece and close to a port, the rubber pad is fixedly installed on the inner side of the first clamping piece, the supporting leg connecting block is arranged on the outer side wall of the first clamping piece, the connecting assembly comprises a bolt and a nut, the bolt penetrates through the first connecting block and the second connecting block to fixedly connect the first clamping piece and the second clamping piece, and the second clamping piece and the first clamping piece are arranged in the same manner;

the supporting mechanism includes first connector, second connector, cuttage plug and bolt sleeve, first connector includes first solid fixed ring, first spliced pole and first shank of bolt, the upper end and the first fixed ring fixed weld of first spliced pole, the upper end fixed connection of lower extreme and first shank of bolt, the second shank of bolt fixed connection of bolt sleeve and second connector is passed through to first shank of bolt, the lower extreme fixed weld of second shank of bolt is on the second spliced pole, second spliced pole and second fixed ring fixed connection, the solid fixed ring of second and the third fixed ring fixed connection of cuttage plug, the solid fixed ring of third and cuttage post fixed connection.

Preferably, the rubber pad is made of wear-resistant rubber materials.

Preferably, the supporting foot connecting block is provided with a limiting block and a connecting rod, and the limiting block is fixedly welded on the connecting rod.

Preferably, the connecting assembly is provided with four groups and is matched and connected with the first connecting block and the second connecting block.

Preferably, the supporting mechanisms are provided with four groups and are movably connected with connecting rods arranged on the supporting foot connecting blocks through first fixing rings.

Preferably, the first fixing ring is matched with the connecting rod.

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

1. this pile foundation reinforcing apparatus for building foundation through the inboard installation rubber pad at first clamping piece for frictional force between fixed knot constructs and the pile foundation strengthens, has stopped fixed knot to construct gliding phenomenon emergence on the pile foundation, makes to connect inseparabler.

2. This pile foundation reinforcing apparatus for building foundation through setting up four supporting mechanism for it is more firm to fixed knot structure's support, and is better to the reinforcement effect of pile foundation.

3. This pile foundation reinforcing apparatus for building foundation is connected through the solid fixed ring of second with the third of skewer plug and the solid fixed ring of second connector, adopts the latch closure connected mode for the angle of skewer plug can be adjusted, conveniently at the ground cuttage installation of unevenness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing structure of the present invention;

fig. 3 is a schematic view of the connection between the connection assembly and the clip sheet of the present invention;

fig. 4 is a schematic view of the connection between the fixing structure and the supporting mechanism of the present invention;

fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.

In the figure: 1. a fixed structure; 11. a first clip piece; 111. a first connection block; 112. a rubber pad; 113. a supporting leg connecting block; 1131. a limiting block; 1132. a connecting rod; 12. a second clip; 121. a second connecting block; 13. a connecting assembly; 131. a bolt; 132. a nut; 2. a support mechanism; 21. a first connector; 211. a first retaining ring; 212. a first connecting column; 213. a first bolt shank; 22. a second connector; 221. a second retaining ring; 222. a second connecting column; 223. a second bolt shank; 23. inserting a pin; 24. bolt sleeve.

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, a pile foundation reinforcing apparatus for a building foundation includes a fixing structure 1 and a supporting mechanism 2, wherein the supporting mechanism 2 is installed on the fixing structure 1.

Referring to fig. 2-3, a pile foundation reinforcing apparatus for building foundation, a fixing structure 1 includes a first clip 11, a second clip 12 and a connecting assembly 13, the first clip 11 includes a first connecting block 111, a rubber pad 112 and a supporting foot connecting block 113, the first connecting block 111 is disposed at an outer side of the first clip 11 near a port, the rubber pad 112 is fixedly mounted at an inner side of the first clip 11, the rubber pad 112 is made of wear-resistant rubber, the rubber pad 112 is mounted at the inner side of the first clip 11, so that a friction force between the fixing structure 1 and the pile foundation is increased, a sliding phenomenon of the fixing structure 1 on the pile foundation is prevented, the connection is tighter, the supporting foot connecting block 113 is disposed at an outer side wall of the first clip 11, the supporting foot connecting block 113 is provided with a limiting block 1131 and a connecting rod 1132, the limiting block 1131 is fixedly welded on the connecting rod 1132, the connecting assembly 13 includes a, the bolts 131 penetrate through the first connecting block 111 and the second connecting block 121 to fixedly connect the first clamping piece 11 and the second clamping piece 12, the connecting assemblies 13 are provided with four groups and are matched and connected with the first connecting block 111 and the second connecting block 121, and the second clamping piece 12 is arranged the same as the first clamping piece 11.

Referring to fig. 4-5, a pile foundation reinforcing apparatus for a building foundation, a supporting mechanism 2 includes a first connecting head 21, a second connecting head 22, a cutting head 23 and a bolt sleeve 24, the first connecting head 21 includes a first fixing ring 211, a first connecting post 212 and a first bolt rod 213, an upper end of the first connecting post 212 is fixedly welded to the first fixing ring 211, a lower end is fixedly connected to an upper end of the first bolt rod 213, the first bolt rod 213 is fixedly connected to a second bolt rod 223 of the second connecting head 22 through the bolt sleeve 24, a lower end of the second bolt rod 223 is fixedly welded to the second connecting post 222, the second connecting post 222 is fixedly connected to the second fixing ring 221, the second fixing ring 221 is fixedly connected to a third fixing ring 231 of the cutting head 23, the third fixing ring 231 of the cutting plug 23 is connected to the second fixing ring 221 of the second connecting head 22 in a ring-fastening manner, make the angle of skewer plug 23 can be adjusted, conveniently at the ground cuttage installation of unevenness, the solid fixed ring 231 of third and skewer post 232 fixed connection, supporting mechanism 2 sets up four groups, all through the first solid fixed ring 211 with the connecting rod 1132 swing joint that supporting legs connecting block 113 set up, through setting up four supporting mechanism 2 of group, make the support to fixed knot constructs 1 more firm, it is better to the reinforcement effect of pile foundation, first solid fixed ring 211 and connecting rod 1132 phase-match.

In summary, the following steps: the utility model provides a pile foundation reinforcing apparatus for building foundation, including fixed knot structure 1 and supporting mechanism 2, supporting mechanism 2 is installed on fixed knot structure 1, through the inboard rubber pad 112 of installing at first clamping piece 11 for the frictional force between fixed knot structure 1 and the pile foundation increases, has stopped fixed knot structure 1 and has taken place in the gliding phenomenon on the pile foundation, makes the connection inseparabler; by arranging the four groups of supporting mechanisms 2, the fixed structure 1 is supported more firmly, and the reinforcing effect on the pile foundation is better; the third fixing ring holder 231 of the skewer 23 is connected 221 with the second fixing ring holder of the second connector 22 in a ring buckle connection mode, so that the angle of the skewer 23 can be adjusted, and the skewer can be conveniently installed on uneven ground in a cuttage mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a pile foundation reinforcing apparatus for building foundation, includes fixed knot structure (1) and supporting mechanism (2), supporting mechanism (2) are installed on fixed knot structure (1), its characterized in that: the fixing structure (1) comprises a first clamping piece (11), a second clamping piece (12) and a connecting assembly (13), wherein the first clamping piece (11) comprises a first connecting block (111), a rubber pad (112) and a supporting leg connecting block (113), the first connecting block (111) is arranged on the outer side of the first clamping piece (11) and close to a port, the rubber pad (112) is fixedly arranged on the inner side of the first clamping piece (11), the supporting leg connecting block (113) is arranged on the outer side wall of the first clamping piece (11), the connecting assembly (13) comprises a bolt (131) and a nut (132), the bolt (131) penetrates through the first connecting block (111) and the second connecting block (121) and is fixedly connected with the first clamping piece (11) and the second clamping piece (12), and the second clamping piece (12) is arranged the same as the first clamping piece (11);

the supporting mechanism (2) comprises a first connector (21), a second connector (22), a cutting head (23) and a bolt sleeve (24), the first connecting head (21) comprises a first fixing ring (211), a first connecting column (212) and a first bolt shaft (213), the upper end of the first connecting column (212) is fixedly welded with a first fixing ring (211), the lower end is fixedly connected with the upper end of a first bolt rod (213), the first bolt rod (213) is fixedly connected with a second bolt rod (223) of the second connector (22) through a bolt sleeve (24), the lower end of the second bolt rod (223) is fixedly welded on the second connecting column (222), the second connecting column (222) is fixedly connected with a second fixing ring (221), the second fixing ring (221) is fixedly connected with a third fixing ring (231) of the skewer plug (23), and the third fixing ring (231) is fixedly connected with the skewer column (232).

2. The pile foundation reinforcing device for the building foundation as claimed in claim 1, wherein: the rubber pad (112) is made of wear-resistant rubber materials.

3. The pile foundation reinforcing device for the building foundation as claimed in claim 1, wherein: supporting legs connecting block (113) sets up stopper (1131) and connecting rod (1132), stopper (1131) fixed welding is on connecting rod (1132).

4. The pile foundation reinforcing device for the building foundation as claimed in claim 1, wherein: connecting components (13) set up four groups, and all with first connecting block (111) and second connecting block (121) accordant connection.

5. The pile foundation reinforcing device for the building foundation as claimed in claim 1, wherein: the supporting mechanism (2) is provided with four groups which are movably connected with a connecting rod (1132) arranged on the supporting foot connecting block (113) through a first fixing ring (211).

6. The pile foundation reinforcing apparatus for building foundation according to claim 5, wherein: the first fixing ring (211) is matched with the connecting rod (1132).