CN112031013A

CN112031013A - Assembled foundation unit

Info

Publication number: CN112031013A
Application number: CN202010824530.3A
Authority: CN
Inventors: 丁帅杰; 毛行波; 张欢; 李佳泽
Original assignee: Zhejiang Shunjie Construction Group Co ltd
Current assignee: Zhejiang Shunjie Construction Group Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-12-04
Anticipated expiration: 2040-08-17
Also published as: CN112031013B

Abstract

The utility model relates to an assembled foundation unit, the technical field who relates to the assembly type structure, it includes ground stake and crossbeam, install the coupling assembling of connecting the crossbeam on the ground stake, coupling assembling is including installing the base in ground stake upper end, it has seted up two vertical installation logical grooves to run through on the base, every vertical installation leads to the inslot and all can dismantle vertical locating plate, be formed with vertical positioning groove between two vertical locating plate, it has seted up two horizontal installation logical grooves to run through on another lateral wall that the base level is adjacent, all can dismantle horizontal locating plate in every horizontal positioning groove, be formed with horizontal positioning groove between two horizontal locating plate. Divide into a plurality of unit with the foundation that actual need built and build, during every assembled foundation unit construction, earlier get into the ground bottom with the ground stake installation, then install coupling assembling on the ground stake, then will get into the logical groove of vertical installation that corresponds or the logical groove of horizontal installation at the good crossbeam tip installation of mill production, from this, compare in traditional foundation construction's construction mode, the construction of this application is more convenient.

Description

Assembled foundation unit

Technical Field

The application relates to the technical field of assembly type buildings, in particular to an assembly type foundation unit.

Background

The prefabricated building refers to a building which is formed by transferring a large amount of field operation work in a conventional construction manner to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site through a reliable connection manner.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the foundation of the existing fabricated building is mostly cast in place by adopting the traditional method. When the foundation is constructed, constructors need to firstly manufacture the foundation pouring groove by using a wood plate or a steel template, then put the foundation pouring groove into an iron cage frame for pouring, and remove the wood plate or the steel template after concrete is solidified so as to build the brick wall, so that the foundation construction is complicated.

Disclosure of Invention

In order to facilitate the construction of the foundation, it is an object of the present application to provide a fabricated foundation unit.

The application provides an assembled foundation unit adopts following technical scheme:

the utility model provides an assembled foundation unit, include ground stake and at least one install in the crossbeam of ground stake, install the connection on the ground stake the coupling assembling of crossbeam, coupling assembling including install in the base of ground stake upper end, run through the vertical installation that sets up two parallel arrangement on the lateral wall of base horizontal direction and lead to the groove, every vertical installation all can be dismantled to have vertical locating plate in leading to the inslot, is formed with the confession between two vertical locating plates the vertical constant head tank of crossbeam tip installation, run through the horizontal installation that sets up two parallel arrangement on another lateral wall that the base level is adjacent and lead to the groove, all can dismantle in every horizontal constant head tank have horizontal locating plate, be formed with the confession between two horizontal locating plates the horizontal locating plate of crossbeam tip installation.

By adopting the technical scheme, the foundation to be actually built is divided into a plurality of units for construction, when each assembly type foundation unit is constructed, the ground pile is firstly installed into the ground bottom, then the connecting components are installed on the ground piles, then the end parts of the good cross beams which are produced in a factory are installed into the corresponding longitudinal installation through grooves or the transverse installation through grooves, thereby completing the construction of the assembly type foundation unit, and the longitudinal positioning plate and the transverse positioning plate can be disassembled so that the side edge of the base can form a corresponding number of longitudinal positioning grooves and transverse positioning grooves according to the actual installation requirement, so that the fabricated foundation unit can be applied to the middle of the foundation as well as the edge of the foundation, from this, compare in traditional foundation construction need install the reinforcement cage and pour into the construction mode that the concrete formed the crossbeam at the job site, the construction of this assembled foundation unit is more convenient.

Preferably, the groove is led to in horizontal installation with vertical installation leads to the groove and keeps away from one side of ground stake is the opening, horizontal installation lead to the groove with vertical installation leads to the groove intercommunication, vertical locating plate's both ends are all worn out the lateral wall that the base corresponds, horizontal locating plate's one end with vertical locating plate is contradicted and the other end is worn out the lateral wall that the base corresponds.

By adopting the technical scheme, the longitudinal positioning plate and the transverse positioning plate can be installed into the base from the upper end face of the base, so that the longitudinal positioning plate and the transverse positioning plate can be conveniently installed; and the both ends of vertical locating plate all wear out the lateral wall that the base corresponds so that relative both ends all are formed with vertical positioning groove on the base, and the one end of horizontal locating plate is worn out the base and is corresponded the lateral wall so that the lateral wall appearance on the base becomes horizontal positioning groove, and the one side at horizontal positioning groove place this moment is adjacent with one side at vertical positioning groove place to be convenient for on the base shaping actually required horizontal positioning groove quantity and vertical positioning groove quantity.

Preferably, the opening terminal surface of the horizontal one side of logical groove of horizontal installation is horizontal lateral wall on the base, can dismantle on the horizontal lateral wall and be provided with vertical piece that supports, vertical tip that supports the piece stretch into vertical constant head tank and with vertical locating plate supports and presses.

Through adopting above-mentioned technical scheme, the tip of vertically supporting the piece supports and presses at vertical locating plate to make the frictional force between vertical locating plate of increase and the vertical logical groove of installation, in order to improve the installation stability of vertical locating plate.

Preferably, the vertical locating plate can be dismantled and be provided with joint spare, horizontal joint groove has been seted up on the joint spare, horizontal locating plate is close to one side of vertical locating plate with horizontal joint groove joint.

Through adopting above-mentioned technical scheme, joint spare and horizontal locating plate joint are in order to realize being connected between vertical locating plate and the horizontal locating plate to it is stable to make to install between vertical locating plate and the horizontal locating plate.

Preferably, the ground pile is provided with a rotating shaft, the axis of the rotating shaft is arranged along the vertical direction, the base is provided with a rotating hole, and the rotating hole is rotatably connected with the rotating shaft.

Through adopting above-mentioned technical scheme, rotate between base and the pivot and be connected so that can rotate relatively between base and the ground stake to be convenient for adjust the orientation of longitudinal positioning groove and horizontal constant head tank on the base, so that the base can follow arbitrary direction installation crossbeam, from this, make this assembled foundation unit's installation.

Preferably, the rotating shaft is provided with a filling hole along the axis thereof in a penetrating manner, the side wall surface of the rotating shaft is provided with a flow guide hole communicated with the filling hole, the inner wall of the rotating hole is provided with a filling cavity in a surrounding manner, and the filling cavity is communicated with the flow guide hole.

Through adopting above-mentioned technical scheme, to the downthehole cast concrete that pours into of pouring, the concrete flows into the filling cavity via the water conservancy diversion hole, and after filling full concrete in filling hole, water conservancy diversion hole and the filling cavity, the concrete solidifies with fixed baseplate and ground stake to it is stable to make to be connected between base and the ground stake.

Preferably, the side wall of the base is provided with a guide hole communicated with the perfusion cavity, and the guide hole is formed in each of the longitudinal positioning groove and the transverse positioning groove.

Through adopting above-mentioned technical scheme, the concrete of pouring into the intracavity flows into in longitudinal positioning groove and the horizontal constant head tank through the bullport to it is fixed to bond the crossbeam in longitudinal positioning groove and the horizontal constant head tank, from this, makes this assembled foundation unit's installation more stable.

Preferably, a filling cavity is formed in the end face of the end part of the cross beam, and the filling cavity is communicated with the guide hole.

Through adopting above-mentioned technical scheme, when the concrete flowed in horizontal constant head tank and longitudinal positioning groove via the bullport, the cavity was filled in the concrete inflow, and then the concrete solidifies and makes relatively fixed between crossbeam and the base to improve this assembled foundation unit's installation stability.

Preferably, a plug head is detachably arranged in the guide hole.

Through adopting above-mentioned technical scheme, the chock plug blocks up the bullport and flows out in order to restrict the concrete that pours the intracavity from the bullport to there is the concrete inflow when avoiding not having the crossbeam in longitudinal orientation groove and the horizontal constant head tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. dividing the foundation to be constructed into a plurality of units for construction, installing ground piles into the ground bottom when each assembly type foundation unit is constructed, then the connecting components are installed on the ground piles, then the end parts of the good cross beams which are produced in a factory are installed into the corresponding longitudinal installation through grooves or the transverse installation through grooves, thereby completing the construction of the assembly type foundation unit, and the longitudinal positioning plate and the transverse positioning plate can be disassembled so that the side edge of the base can form a corresponding number of longitudinal positioning grooves and transverse positioning grooves according to the actual installation requirement, so that the fabricated foundation unit can be applied to the middle of the foundation as well as the edge of the foundation, therefore, compared with a traditional construction mode that a reinforcement cage needs to be installed on a construction site and concrete is poured to form a cross beam, the assembly type foundation unit is more convenient to construct;

2. the longitudinal positioning plate and the transverse positioning plate can be installed into the base from the upper end face of the base, so that the longitudinal positioning plate and the transverse positioning plate are convenient to install; both ends of the longitudinal positioning plate penetrate through the corresponding side walls of the base so that longitudinal positioning grooves are formed in both opposite ends of the base, one end of the transverse positioning plate penetrates through the corresponding side walls of the base so that transverse positioning grooves are formed outside the side walls of the base, and at the moment, one side where the transverse positioning grooves are located is adjacent to one side where the longitudinal positioning grooves are located, so that the number of the transverse positioning grooves and the number of the longitudinal positioning grooves which are actually needed for forming on the base are facilitated;

3. pour into the concrete to the pouring hole, the concrete flows into the filling cavity via the water conservancy diversion hole, and after filling full concrete in pouring hole, water conservancy diversion hole and the filling cavity, the concrete solidifies with fixed baseplate and ground stake to it is stable to make to be connected between base and the ground stake.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional structural view of an embodiment of the present application.

In the figure, 1, a ground pile; 2. a cross beam; 21. filling the cavity; 3. a connecting assembly; 31. a base; 311. a through groove is longitudinally installed; 312. a through groove is transversely installed; 313. filling the cavity; 314. a guide hole; 32. a longitudinal positioning plate; 321. a longitudinal positioning groove; 33. a transverse positioning plate; 331. a transverse positioning groove; 34. a longitudinal abutment member; 35. a clamping piece; 36. a rotating shaft; 361. a perfusion hole; 362. a flow guide hole; 37. a plug head.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an assembled foundation unit.

Referring to fig. 1 and 2, a fabricated foundation unit includes a ground pile 1 and at least one cross member 2 installed to the ground pile 1, the axis of the ground pile 1 being disposed in a vertical direction to be embedded into the ground, and the axis of the cross member 2 being disposed in a horizontal direction to be installed on the ground, thereby laying a foundation for the construction of a subsequent building.

With continued reference to fig. 1 and 2, a connecting assembly 3 connecting the cross beams 2 is mounted on the pile 1. Specifically, coupling assembling 3 including install in ground stake 1 upper end pivot 36 with install in the base 31 of ground stake 1 upper end, the axis of pivot 36 sets up along vertical direction, has seted up on the base 31 and has changeed the hole, changes the hole and is connected with pivot 36 rotation. The base 31 is detachably provided with two longitudinal positioning plates 32 and two transverse positioning plates 33, and the number of the longitudinal positioning plates 32 is two, and the number of the transverse positioning plates 33 is two or four.

The base 31 is provided in a rectangular parallelepiped shape so as to have four side walls in a horizontal direction. The four side walls are respectively two opposite transverse side walls and two opposite longitudinal side walls, and the transverse side walls are adjacent to the longitudinal side walls. Two longitudinal installation through slots 311 which are arranged in parallel are arranged on the longitudinal side walls in a penetrating way, and the longitudinal installation through slots 311 are provided with two horizontal openings which are respectively positioned on the two longitudinal side walls and an upper opening which is positioned on the upper surface of the base 31. Two horizontal mounting through grooves 312 which are arranged in parallel are arranged on the horizontal side walls in a penetrating mode, and each horizontal mounting through groove 312 is provided with two horizontal openings which are located on the two horizontal side walls respectively and an upper opening which is located on the upper surface of the base 31. That is, the lateral mounting through groove 312 and the longitudinal mounting through groove 311 are both open at the side far away from the ground pile 1. The transverse mounting through slots 312 are communicated with the longitudinal mounting through slots 311 so that the two transverse mounting through slots 312 and the two longitudinal mounting through slots 311 are distributed in a similar shape like a Chinese character 'jing',

a longitudinal positioning plate 32 is correspondingly installed in each longitudinal positioning slot 321, and one end of the longitudinal positioning plate 32 penetrates through the longitudinal side wall corresponding to the base 31 or both ends of the longitudinal positioning plate penetrate through the longitudinal side wall corresponding to the base 31. A longitudinal positioning slot 321 for mounting the end of the cross beam 2 is formed between the ends of the two longitudinal positioning plates 32 penetrating through the corresponding longitudinal side walls. In order to improve the installation stability of the longitudinal positioning plate 32, the longitudinal abutting pieces 34 are detachably arranged on the two lateral side walls, and the end parts of the longitudinal abutting pieces 34 extend into the corresponding longitudinal positioning grooves 321 and abut against the longitudinal positioning plate 32. In the present embodiment, the longitudinal abutment member 34 is a bolt.

A transverse positioning plate 33 is correspondingly installed in each transverse positioning slot 331, one end of the transverse positioning plate 33 abuts against the closest longitudinal positioning plate 32, and the other end of the transverse positioning plate 33 penetrates through the corresponding transverse side wall of the base 31. A transverse positioning slot 331 for mounting the end of the beam 2 is formed between the ends of the two transverse positioning plates 33 penetrating through the corresponding transverse side walls. In order to improve the installation stability of the transverse positioning plate 33, the longitudinal positioning plate 32 is detachably provided with a clamping piece 35, and the cross section of the clamping piece 35 is arranged in a T-shaped shape. The clamping piece 35 is provided with a transverse clamping groove which is arranged like a T shape to be provided with a longitudinal groove section and a transverse groove section, and the transverse groove section is perpendicular to the longitudinal groove section. One side of the transverse positioning plate 33 close to the longitudinal positioning plate 32 is clamped with the transverse groove section of the transverse clamping groove, and the longitudinal positioning plate 32 which is correspondingly butted against the transverse positioning plate 33 is clamped with the longitudinal groove section of the transverse clamping groove.

With continued reference to fig. 1 and 2, in order to improve the installation stability between the base 31, the ground pile 1 and the cross beam 2, the rotating shaft 36 is provided with a pouring hole 361 along the axis thereof, and the pouring hole 361 penetrates through the rotating shaft 36 along the vertical direction so that the rotating shaft 36 is in a tubular shape. The side wall surface of the rotating shaft 36 is provided with at least one flow guide hole 362, all the flow guide holes 362 are circumferentially arranged at equal intervals by taking the axis of the rotating shaft 36 as a center, and all the flow guide holes 362 are communicated with the filling hole 361. The inner wall of the rotating hole is provided with a perfusion cavity 313 in a surrounding way, the perfusion cavity 313 is communicated with the diversion hole 362, and the width of the perfusion cavity 313 is larger than the diameter of the diversion hole 362. Guide holes 314 communicated with the pouring cavity 313 are formed in four side walls of the base 31, so that the guide holes 314 are correspondingly formed in the longitudinal positioning groove 321 and the transverse positioning groove 331. The end face of the end of the beam 2 is opened with a filling cavity 21, and the filling cavity 21 is communicated with the corresponding guide hole 314. The concrete is poured into the pouring hole 361, the concrete flows into the pouring chamber 313 through the diversion hole 362, the concrete in the pouring chamber 313 flows into the guide hole 314 of the cross beam 2 through the guide hole 314, and finally enters the corresponding filling chamber 21 of the cross beam 2 through the guide hole 314. After the pouring hole 361, the diversion hole 362, the pouring chamber 313, the guide hole 314, and the guide hole 314 are filled with concrete, the concrete is solidified to fix the base 31, the ground pile 1, and the cross member 2, thereby stabilizing the connection between the base 31, the ground pile 1, and the cross member 2.

When the cross beam 2 is not arranged in each of the longitudinal positioning slot 321 and the transverse positioning slot 331, the plug 37 is detachably arranged on the guide hole 314 corresponding to the longitudinal positioning slot 321 and the transverse positioning slot 331, and the plug 37 plugs the guide hole 314 to limit the concrete in the pouring cavity 313 from flowing out of the guide hole 314.

The implementation principle of an assembled foundation unit of the embodiment of the application is as follows: dividing a foundation to be constructed into a plurality of units for construction, wherein during construction of each assembly type foundation unit, a ground pile 1 is firstly installed into a ground bottom, a rotating shaft 36 is installed on the ground pile 1, a base 31 is installed on the rotating shaft 36, a longitudinal positioning plate 32 and a transverse positioning plate 33 are installed according to the actual installation position, the base 31 is rotated to adjust the orientation of a longitudinal positioning groove 321 and a transverse positioning groove 331, a cross beam 2 is installed into the corresponding longitudinal positioning groove 321 and transverse positioning groove 331, concrete is poured into a pouring hole 361, the concrete flows into a pouring cavity 313 through a guide hole 362, the concrete in the pouring cavity 313 flows into a guide hole 314 of the cross beam 2 through the guide hole 314, and finally enters the corresponding filling cavity 21 of the cross beam 2 through the guide hole 314, and the concrete in the pouring hole 361, the guide hole 362, the pouring cavity 313, the guide hole 314 and the guide hole 314 is solidified to fix the base 31 and the guide hole, Ground piles 1 and cross beams 2.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An assembled foundation unit, characterized in that: including ground stake (1) and at least one install in crossbeam (2) of ground stake (1), install on ground stake (1) and connect coupling assembling (3) of crossbeam (2), coupling assembling (3) including install in base (31) of ground stake (1) upper end, run through on the lateral wall of base (31) horizontal direction and set up two parallel arrangement's vertical installation and lead to groove (311), all can dismantle in every vertical installation leads to groove (311) and have vertical locating plate (32), be formed with the confession between two vertical locating plates (32) longitudinal positioning groove (321) of crossbeam (2) tip installation, run through on the adjacent another lateral wall of base (31) level and set up two parallel arrangement's horizontal installation and lead to groove (312), all can dismantle in every horizontal positioning groove (331) and have horizontal locating plate (33), be formed with the confession between two horizontal locating plates (33) horizontal positioning groove (3) of crossbeam (2) tip installation (3) 331).

2. A fabricated foundation unit as claimed in claim 1, wherein: the groove (312) is led to in horizontal installation with vertical installation leads to groove (311) and keeps away from one side of ground stake (1) is the opening, horizontal installation lead to groove (312) with vertical installation leads to groove (311) intercommunication, the both ends of vertical locating plate (32) are all worn out the lateral wall that base (31) corresponds, the one end of horizontal locating plate (33) with vertical locating plate (32) are contradicted and the other end is worn out the lateral wall that base (31) corresponds.

3. A fabricated foundation unit as claimed in claim 2, wherein: the opening terminal surface that logical groove (312) level one side of horizontal installation is horizontal lateral wall on base (31), can dismantle on the horizontal lateral wall and be provided with vertical piece (34) of propping, the tip that vertically props piece (34) stretches into vertical constant head tank (321) and with vertical locating plate (32) support and press.

4. A fabricated foundation unit as claimed in claim 2, wherein: vertical locating plate (32) can be dismantled and be provided with joint spare (35), horizontal joint groove has been seted up on joint spare (35), horizontal locating plate (33) are close to one side of vertical locating plate (32) with horizontal joint groove joint.

5. A fabricated foundation unit as claimed in claim 1, wherein: install pivot (36) on ground stake (1), the axis of pivot (36) sets up along vertical direction, seted up on base (31) and changeed the hole, change the hole with pivot (36) rotate and are connected.

6. A fabricated foundation unit according to claim 5, wherein: the rotating shaft (36) penetrates through the rotating shaft along the axis of the rotating shaft and is provided with a pouring hole (361), a flow guide hole (362) communicated with the pouring hole (361) is formed in the side wall surface of the rotating shaft (36), a pouring cavity (313) is formed in the inner wall of the rotating hole in an encircling mode, and the pouring cavity (313) is communicated with the flow guide hole (362).

7. A fabricated foundation unit according to claim 6, wherein: the side wall of the base (31) is provided with a guide hole (314) communicated with the perfusion cavity (313), and the guide hole (314) is formed in each of the longitudinal positioning groove (321) and the transverse positioning groove (331).

8. A fabricated foundation unit as claimed in claim 7, wherein: and a filling cavity (21) is formed in the end face of the end part of the cross beam (2), and the filling cavity (21) is communicated with the guide hole (314).

9. A fabricated foundation unit as claimed in claim 7, wherein: the guide hole (314) is internally detachably provided with a plug head (37).