CN211690406U - Assembled timber structure building ground foundation support structure - Google Patents

Abstract

The utility model relates to the technical field of wood structure buildings, and discloses a foundation base support structure of an assembly type wood structure building, which comprises a base, wherein a latticed foundation is fixed under the base, and the latticed foundation base is also provided with an embedded part; this assembled timber structure building basement base bearing structure adopts well check form ground to support, and the built-in fitting is consolidated, can build fast, and stability is high, and construction cycle is shorter, the cost is lower.

Description

Assembled timber structure building ground foundation support structure

Technical Field

The utility model relates to a timber structure building technical field, concretely relates to assembled timber structure building basement seat bearing structure.

Background

The wood structure is an ancient structural form, and has wide application in most areas of China. The wood has the characteristics of convenient material acquisition, simple construction process and high construction speed, so ancient buildings in China are basically built by using the wood, such as a large number of wood structure ancient buildings which are left to date.

In the construction of a wood building, in order to ensure the stability of the whole building, a foundation needs to be built first, the existing wood building is still provided with the foundation by embedding the wood foundation, the wood part is easy to rot after the foundation is used for a period of time, the rotten wood foundation in the foundation is difficult to take out during repair, and the stability does not meet the requirement;

the existing wood building mostly adopts reinforced concrete pre-buried foundation, and the foundation has high stability, but the construction period is longer and the cost is higher.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an assembly wood structure building basement foundation bearing structure, this assembly wood structure building basement foundation bearing structure adopt well check form ground to support, and the built-in fitting is consolidated, can build fast, and stability is high, and construction cycle is shorter, the cost is lower.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an assembled timber structure building basement foundation bearing structure, includes the base, be fixed with well check form ground under the base, well check form ground basement portion still is equipped with the built-in fitting.

The utility model discloses in, preferred, well check form ground includes the foundation pillar of vertically and horizontally crossing, the intersection of foundation pillar is equipped with the support column, the support column with the base is fixed.

The utility model discloses in, preferred, the built-in fitting include the chassis and with chassis welded fastening's steel column, the chassis is pre-buried in the underground, the steel column interlude is fixed extremely in the well check form ground.

The utility model discloses in, it is preferred, still be fixed with rag bolt on the chassis, rag bolt is fixed in through the nut on the chassis, just rag bolt one end is hook-like.

In the present invention, preferably, the well-shaped foundation portion is further provided with a steel support frame.

The utility model discloses in, it is preferred, the steel bracing frame includes fixing base, angle steel and stock, the fixing base with well check form ground fixed connection, angle steel one end with the fixing base passes through bolt and nut cooperation fixed connection, and the other end is connected the stock.

The utility model discloses in, preferred, angle steel and stock are equipped with a set ofly at least, the angle steel slope sets up downwards.

The utility model discloses in, preferred, angle steel and stock are equipped with two sets ofly at least, adjacent two the angle steel is the V style of calligraphy, adjacent two stock parallel arrangement.

In the utility model, preferably, the included angle between two adjacent angle steels is 30-45 degrees.

The utility model discloses in, it is preferred, the stock includes stock main part and drill bit, drill bit threaded connection in stock main part one side, stock main part opposite side with angle steel fixed connection.

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

the assembled wood structure building foundation base support structure of the utility model adopts the well lattice foundation to support, and the well lattice foundation has better integral stability than the bar-shaped column foundation under the column, thereby reducing the possibility of settlement of the foundation due to non-uniformity; meanwhile, the embedded parts are added for reinforcement, so that the building can be quickly carried out, the stability is high, the construction period is short, and the cost is low.

Drawings

Fig. 1 is a schematic structural view of a foundation support structure of an assembled wood structure building according to the embodiment 1.

Fig. 2 is a front view of a base support structure of the fabricated wood structure building of this embodiment 1.

Fig. 3 is a plan view of a foundation support structure of the fabricated wood structure building of this embodiment 1.

Fig. 4 is a schematic structural view of a foundation support structure of the fabricated wood structure building of this embodiment 2.

Fig. 5 is a schematic structural view of a steel support frame in a foundation support structure of an assembled wood structure building of this embodiment 2.

Fig. 6 is a schematic structural view illustrating the anchor rods in the foundation base support structure of the fabricated wood structure building of the present embodiment 2.

Fig. 7 is a schematic structural view of a base support structure of the fabricated wood structure building of this embodiment 3.

In the drawings: 10-base, 20-well grid foundation, 21-foundation column, 22-supporting column, 30-embedded part, 31-chassis, 32-steel column, 33-foundation bolt, 40-steel supporting frame, 41-fixing seat, 42-angle steel, 43-anchor rod, 431-anchor rod main body and 432-drill bit.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1: referring to fig. 1 to 3, the present embodiment provides a foundation support structure of an assembled wood structure building, including a base 10, a well-lattice foundation 20 fixed below the base 10, and an embedded part 30 further disposed at the bottom of the well-lattice foundation 20; wherein, well check form ground 20 includes criss-cross foundation column 21, the intersection of foundation column 21 is equipped with support column 22, support column 22 with base 10 is fixed, and the overall stability of bar capital under the well check form ground 20 phase comparison post is better, has reduced the possibility that the ground subsides because inhomogeneous.

In the present embodiment, the embedded part 30 includes a chassis 31 and a steel column 32 welded to the chassis 31, the chassis 31 is embedded underground, and the steel column 32 is inserted and fixed into the lattice foundation 20. And an anchor bolt 33 is further fixed on the chassis 31, the anchor bolt 33 is fixed on the chassis 31 through a nut, and one end of the anchor bolt 33 is hooked.

Through hook type rag bolt 33, can stably prick root in the underground for the stability performance reinforcing of well check form ground 20 strengthens the stability of whole timber structure building.

Example 2: referring to fig. 1 to 6, the present embodiment provides a supporting structure of a foundation base of an assembled wood structure building, which is different from embodiment 1 only in that: the bottom of the well lattice foundation 20 is also provided with a steel support frame 40; the steel support frames 40 may be provided in several groups, and in this embodiment, the steel support frames 40 are provided in four groups, which are respectively disposed on two sides of the well-lattice foundation 20.

When this assembled timber structure building is fixed on the massif or need increase building stability, the steel support frame 40 that increases can alternate to on the massif or pre-buried in the underground, through pouring cement increase well check form ground 20's stability.

In this embodiment, the steel support frame 40 includes a fixing base 41, an angle steel 42 and an anchor rod 43, the fixing base 41 is fixedly connected to the well-lattice foundation 20, one end of the angle steel 42 is fixedly connected to the fixing base 41 through a bolt and a nut, and the other end of the angle steel is connected to the anchor rod 43.

Furthermore, a set of angle steel 42 and anchor rod 43 is arranged in each steel support frame 40, and the angle steel 42 is arranged obliquely downwards.

In the present embodiment, the anchor 43 includes an anchor body 431 and a drill 432, the drill 432 is screwed to one side of the anchor body 431, and the other side of the anchor body 431 is fixedly connected to the angle steel 42.

Example 3: referring to fig. 1 to 7, the present embodiment provides a supporting structure of a foundation base of an assembled wood structure building, which is different from embodiment 2 only in that: at least two groups of angle steel 42 and anchor rods 43 are arranged in each steel support frame 40, two adjacent angle steel 42 are V-shaped, and two adjacent anchor rods 43 are arranged in parallel.

And the included angle between two adjacent angle steels 42 is 30-45 degrees; preferably, the included angle between the two angle steels 42 is 30 degrees; two or more groups of angle steels 42 are stressed in a balanced manner, so that the stability of the well-lattice foundation 20 is ensured.

The working principle is as follows: (illustrated in example 3)

When a wood structure building is built, the steel support frame 40 and the embedded part 30 are respectively embedded underground, after the fixing, the well-lattice foundation 20, the steel support frame 40 and the embedded part 30 are fixed, and then the base 10 is fixed on the well-lattice foundation 20; finally, installing wood boards, wood columns, wood beams, doors, windows, roofs and the like on the base 10 to complete the construction of the whole wood structure building;

the foundation base support structure of the fabricated wood structure building adopts the well-lattice foundation for supporting, and the well-lattice foundation has better integral stability than the strip-shaped column foundation under the column, thereby reducing the possibility of settlement of the foundation due to unevenness; and the construction period is short and the cost is low.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (10)

1. The utility model provides an assembled timber structure building ground basement bearing structure, includes base (10), its characterized in that, be fixed with well check form ground (20) under base (10), well check form ground (20) bottom still is equipped with built-in fitting (30).

2. An assembled wood structure building foundation support structure according to claim 1, wherein the latticed foundation (20) comprises criss-cross pillars (21), the pillars (21) are provided with support pillars (22) at the intersections, and the support pillars (22) are fixed to the base (10).

3. The fabricated wood structure building foundation support structure of claim 1, wherein the embedded part (30) comprises a chassis (31) and a steel column (32) welded to the chassis (31), the chassis (31) is embedded underground, and the steel column (32) is inserted and fixed into the well-lattice foundation (20).

4. An assembled wood structure building foundation base support structure according to claim 3, wherein an anchor bolt (33) is further fixed to the base plate (31), the anchor bolt (33) is fixed to the base plate (31) through a nut, and one end of the anchor bolt (33) is hook-shaped.

5. An assembly type wood structure building foundation support structure according to any one of claims 1 to 4, wherein a steel support frame (40) is further provided at the bottom of the well-lattice type foundation (20).

6. The fabricated wood structure building foundation base support structure according to claim 5, wherein the steel support frame (40) comprises a fixed base (41), angle steel (42) and an anchor rod (43), the fixed base (41) is fixedly connected with the well-lattice foundation (20), one end of the angle steel (42) is fixedly connected with the fixed base (41) through bolt and nut fit, and the other end of the angle steel is connected with the anchor rod (43).

7. The fabricated wood structure building foundation support structure according to claim 6, wherein the angle steel (42) and the anchor rods (43) are provided in at least one set, and the angle steel (42) is provided obliquely downward.

8. The fabricated wood structure building foundation support structure according to claim 7, wherein the angle steels (42) and the anchor rods (43) are provided in at least two groups, two adjacent angle steels (42) are V-shaped, and two adjacent anchor rods (43) are arranged in parallel.

9. The fabricated wood structure building foundation support structure of claim 8, wherein an angle between adjacent two of the angle steels (42) is 30-45 °.

10. The fabricated wood structure building foundation support structure according to claim 6, wherein the anchor (43) comprises an anchor body (431) and a drill (432), the drill (432) is threadedly coupled to one side of the anchor body (431), and the other side of the anchor body (431) is fixedly coupled to the angle steel (42).

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