CN209837290U - Connecting piece for assembling house frame combination - Google Patents
Connecting piece for assembling house frame combination Download PDFInfo
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- CN209837290U CN209837290U CN201920442355.4U CN201920442355U CN209837290U CN 209837290 U CN209837290 U CN 209837290U CN 201920442355 U CN201920442355 U CN 201920442355U CN 209837290 U CN209837290 U CN 209837290U
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- main sleeve
- side walls
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Abstract
The utility model discloses a connecting piece for assembling a house frame combination, which comprises a main sleeve, wherein the inside of the main sleeve is provided with a through hole, and two ends of the main sleeve are provided with openings; at least two hollow connecting arms which form a vertical structure are arranged on the side wall of the main external member along the same horizontal plane and are used for connecting cross rods which form a house frame; all be equipped with side water electricity hole on each lateral wall of main package, the connecting arm through-hole is all aimed at there is the side water electricity hole to form the access structure of water electric line. The main external member can be sleeved on the stand column, two, three or four connecting arms extend out of the main external member along the vertical direction of the stand column to form two-way, three-way or four-way connecting pieces respectively, so that the mounting requirements of different positions in a house frame can be met respectively, the mounting operation is very convenient, the structural strength is high, and the whole structure can be reused; and a chassis is additionally arranged on the connecting piece at the bottom, and the chassis is fixed with the ground through bolts, so that the grounding stability of the whole house frame is improved.
Description
Technical Field
The utility model relates to a building accessory technical field, concretely relates to a connecting piece that is used for carrying out the major framework in prefabricated building connection combination.
Background
The wood cube prefabricated house has the advantages of being capable of being built quickly, high in construction speed, good in ground environment adaptability, high in safety, capable of being used repeatedly and the like, and therefore the wood cube prefabricated house is widely applied to the fields of low-rise villas, prefabricated customized houses, tourist attractions or camp hotels and the like. The prefabricated building is generally built with a steel structure frame, and then the structures such as the ground, the wall surface, the floor surface, the roof surface and the like are installed. Firstly, the frame is generally welded or directly screwed at each joint position during the installation, the welding mode is complex to operate, professional welding personnel are needed, the disassembly is troublesome, and the structural stability of the direct screw fixing mode is not high enough; second, the bottom of frame directly supports subaerial, and it is less to prop the ground area, and is firm inadequately, and has sunk into ground easily to the frame bottom of having a long time on some ground, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art's defect, provide a simple structure, simple to operate, assembly structure stabilize, the higher connecting piece that is used for assembling house frame combination of security.
In order to solve the technical problem, the utility model adopts the following technical scheme: a connecting piece for assembling a house frame combination is characterized in that: the main sleeve is of a non-closed structure with a longitudinal gap on the side wall, so that the main sleeve has a certain contraction and expansion moving space, and an upright post can smoothly penetrate through the main sleeve and can be conveniently detached; the main external member is internally provided with a through hole, two ends of the main external member are provided with openings, the side wall of the main external member is provided with a plurality of screw holes, the upright post for forming the house frame penetrates through the through hole of the main external member, and the main external member is fastened with the upright post by the screws penetrating through the screw holes; the side wall of the main sleeve is provided with a first connecting arm and a second connecting arm, the first connecting arm and the second connecting arm respectively extend outwards and vertically from two different side wall surfaces of the main sleeve, screw holes are formed in the first connecting arm and the second connecting arm, a cross rod used for forming a house frame is spliced with the first connecting arm or the second connecting arm and penetrates through the screw holes through screws to be screwed and fixed, and the cross rod and the stand column are connected into a frame structure through the connecting piece; first linking arm and second linking arm form the connecting piece of a whole subassembly with main external member, first linking arm and second linking arm are hollow structure, all be equipped with side water and electricity hole on each lateral wall of main external member, the through-hole of first linking arm and second linking arm is all aimed at the access structure that has the side water and electricity hole to form the water and electricity circuit, can carry out the installation of water and electricity very conveniently, and the hiding has the frame the inside, prevent damage, and be favorable to the pleasing to the eye in house.
Furthermore, the main suite is a semi-surrounding structure which is provided with two complete and adjacent side walls, and the first connecting arm and the second connecting arm are respectively connected out of the two adjacent side walls to form a structure which is vertical and level along a horizontal plane; edge covers extend from the vertical edges of the two non-adjacent side walls, and an open longitudinal gap is formed between the two edge covers; the two side walls and the two wrapping edges form a square frame structure of the main external member in an enclosing mode, screw holes are also formed in the wrapping edges, after the stand column is inserted into the main external member, the two side walls and the two wrapping edges are attached to one surface of the stand column respectively, and the wrapping edges and the stand column are fastened through screws. The connecting piece is mainly applied to the external corner part of a house frame and can be fixed on the upright post to form a bidirectional connecting structure forming a right-angle corner. Of course, if the bottom plate is additionally arranged at the bottom, the bidirectional grounding connection part of the external corner part is formed.
When the grounding connecting piece is used as a grounding connecting piece, a chassis is fixedly welded at the bottom end of the main sleeve, a bottom water electric hole is formed in the center of the chassis, the bottom water electric hole is communicated with the through hole of the main sleeve, and water and electricity can be accessed from the ground; the chassis is also provided with a plurality of mounting holes for bolting the chassis to the ground, and each mounting hole is positioned in the peripheral area of the fixed main suite; the grounding structure of the whole house frame is formed by fixing the connecting piece with the chassis at the bottom end of the upright post, so that the structural stability of the whole house frame and the ground can be improved.
As a second intermediate transition connecting piece, the main sleeve piece is of a structure which is almost surrounded by four sides completely and is provided with three complete side walls, the fourth side wall is of a structure with an open longitudinal notch, and two sides of the notch are respectively provided with a bound edge; a third connecting arm is further arranged on one side wall of the main external member, the first connecting arm, the second connecting arm and the third connecting arm are respectively connected out of the three side walls to form a T-shaped structure and are positioned on the same horizontal plane, the first connecting arm and the second connecting arm are respectively vertical to each other, and the first connecting arm and the third connecting arm are positioned on the same straight line but extend out reversely; the three side walls are attached to three surfaces of the upright post after the upright post is inserted into the main external member, the two covered edges are attached to the rest surface of the upright post, and the covered edges are fastened with the upright post through screws. The connecting piece is mainly applied to the middle part of the outer wall of a house frame and is fixed on the upright post to form a connecting structure in three directions of front (back), left and right. Of course, after the chassis is additionally arranged at the bottom of the grounding connector, the three-way grounding connector at the middle part of the outer wall is formed.
Furthermore, a side water electric hole is also arranged on the side wall opposite to the third connecting arm, and the side water electric hole is communicated with the through hole of the third connecting arm.
As a third intermediate transition connecting piece, the main sleeve piece is of a structure which is almost surrounded by four sides completely and is provided with three complete side walls, the fourth side wall is of a structure with an open longitudinal gap, and two sides of the gap are respectively provided with a bound edge; a third connecting arm and a fourth connecting arm are respectively arranged on the other two side walls of the main external member, the four connecting arms are respectively connected out from the four side walls and form a cross-shaped structure on the same horizontal plane, the first connecting arm is opposite to the third connecting arm, and the second connecting arm is opposite to the fourth connecting arm; the three side walls are attached to three surfaces of the upright post after the upright post is inserted into the main external member, the two covered edges are attached to the rest surface of the upright post, and the covered edges are fastened with the upright post through screws. The connecting piece is mainly applied to the middle part of a house frame and is fixed on the upright post to form a front-back, left-right four-direction connecting structure. Of course, the bottom of the chassis is provided with the chassis to form a middle four-way grounding connecting piece.
Furthermore, side water electric holes are respectively formed in the side walls opposite to the third connecting arm and the fourth connecting arm, and the side water electric holes of the third connecting arm and the fourth connecting arm are respectively communicated with the through holes of the third connecting arm and the fourth connecting arm.
Furthermore, the bottom surfaces of the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm are provided with avoidance openings which are convenient for installation and operation, so that operations such as locking screws, traction wires and water pipes are convenient to install.
Preferably, the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm form an integral assembly with the main external member through welding, the first connecting arm, the second connecting arm, the third connecting arm, the fourth connecting arm and the main external member are made of steel plates, and the standard connecting member is formed through laser cutting of the steel plates and welding after cold bending forming.
The main external member can be sleeved on the stand column, two, three or four connecting arms extend out of the main external member along the vertical direction of the stand column to form two-way, three-way or four-way connecting pieces respectively, so that the mounting requirements of different positions in a house frame can be met respectively, the mounting operation is very convenient, the structural strength is high, and the whole structure can be reused; and a chassis is additionally arranged on the connecting piece at the bottom, and the chassis is fixed with the ground through bolts, so that the grounding stability of the whole house frame is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is another angle structure diagram of the first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fifth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a sixth embodiment of the present invention.
In the figure, 1 is the main suit, 2 is first linking arm, 3 is the second linking arm, 4 is the third linking arm, 5 is the fourth linking arm, 6 is bordure, 7 is the screw hole, 8 is the side photoelectricity hole, 9 is avoiding the position opening, 10 is the chassis, 11 is the bottom photoelectricity hole, 12 is the mounting hole.
Detailed Description
In this embodiment, referring to fig. 1 and fig. 2, the connecting member for assembling a house frame combination includes a main suite 1 in a square frame structure, and the main suite 1 is a non-enclosed structure with a longitudinal gap on a side wall thereof, so that the main suite 1 has a certain space for contraction and expansion, and an upright post can smoothly penetrate through the main suite and can be conveniently disassembled; the interior of the main external member 1 is provided with a through hole, two ends of the main external member are provided with openings, the side wall of the main external member 1 is provided with a plurality of screw holes 7, an upright post for forming a house frame penetrates through the through hole of the main external member 1, and the main external member 1 and the upright post are fastened by penetrating a screw through the screw holes 7; the side wall of the main sleeve 1 is provided with a first connecting arm 2 and a second connecting arm 3, the first connecting arm 2 and the second connecting arm 3 respectively extend out from two different side wall surfaces of the main sleeve 1, screw holes 7 are formed in the first connecting arm 2 and the second connecting arm 3, a cross rod used for forming a house frame is spliced with the first connecting arm 2 or the second connecting arm 3 and is screwed and fixed through the screw passing through the screw hole 7, and the cross rod and a stand column are connected into a frame structure through the connecting piece; first linking arm 2 and second linking arm 3 form the connecting piece of a whole subassembly with main external member 1, first linking arm 2 and second linking arm 3 are hollow structure, all be equipped with side water and electricity hole 8 on each lateral wall of main external member 1, the through-hole of first linking arm 2 and second linking arm 3 is all aimed at the access structure that has side water and electricity hole 8 to form water and electricity circuit, can carry out the installation of water and electricity very conveniently, and the hiding has the frame the inside, prevent damage, and be favorable to the pleasing to the eye in house.
The main suite 1 is a semi-surrounding structure and is provided with two complete and adjacent side walls, and a first connecting arm 2 and a second connecting arm 3 are respectively connected out of the two adjacent side walls to form a structure which is vertical and level along a horizontal plane; the vertical edges of the two non-adjacent side walls respectively extend to form covered edges 6, and an open longitudinal gap is formed between the two covered edges 6; the two side walls and the two wrapping edges 6 enclose a square frame structure of the main external member 1, screw holes 7 are also formed in the wrapping edges, and after the upright post is inserted into the main external member 1, the two side walls and the two wrapping edges 6 are respectively attached to one surface of the upright post and the wrapping edges 6 are fastened with the upright post through screws. The connecting piece is mainly applied to the external corner part of a house frame and can be fixed on the upright post to form a bidirectional connecting structure forming a right-angle corner. Of course, if the bottom plate is additionally arranged at the bottom, the bidirectional grounding connection part of the external corner part is formed.
When the grounding connector is used, referring to fig. 3, a chassis 10 is fixedly welded at the bottom end of the main sleeve 1, a bottom water electric hole 11 is formed in the center of the chassis 10, the bottom water electric hole 11 is communicated with the through hole of the main sleeve 1, water and electricity can be accessed from the ground, and then the water and electricity enters each connecting arm through the side water electric holes 8 to be accessed into the frame; a plurality of mounting holes 12 for bolting the chassis 10 to the ground are also formed in the chassis 10, and each mounting hole 12 is located in the peripheral area of the fixed main assembly 1, so that the mounting operation is facilitated; the ground structure of the whole room frame is formed by fixing the connecting member with the chassis 10 to the bottom ends of the poles, so that the structural stability of the whole room frame with the ground can be improved.
As a second intermediate transition piece, referring to fig. 4 and 5, the main sleeve 1 is a structure that is nearly surrounded by four sides, and has three complete side walls, the fourth side wall is configured to have an open longitudinal gap, and two sides of the gap are respectively formed with a covered edge 6; a third connecting arm 4 is further arranged on one side wall of the main sleeve 1, the first connecting arm 2, the second connecting arm 3 and the third connecting arm 4 are respectively connected out of the three side walls to form a T-shaped structure and are positioned on the same horizontal plane, the first connecting arm 2 is perpendicular to the second connecting arm 3, and the third connecting arm 4 is perpendicular to the second connecting arm 3, and the first connecting arm 2 and the third connecting arm 4 are positioned on the same straight line but extend out reversely; the three side walls and the two wrapping edges 6 are enclosed to form a square frame structure of the main external member 1, the wrapping edges 6 are also provided with screw holes 7, after the upright post is inserted into the main external member 1, the three side walls are attached to three surfaces of the upright post, the two wrapping edges 6 are attached to the rest surface of the upright post, and the wrapping edges are fastened with the upright post through screws. The connecting piece is mainly applied to the middle part of the outer wall of a house frame and is fixed on the upright post to form a front (back), left and right three-way connecting structure, namely a T-shaped structure. Of course, the three-way grounding connection piece at the middle part of the outer wall is formed after the chassis 10 is additionally arranged at the bottom of the chassis.
A side water electric hole is also arranged on the side wall opposite to the third connecting arm 4, and the side water electric hole is communicated with the through hole of the third connecting arm 4 so as to be accessed with water electricity.
As a third intermediate transition piece, referring to fig. 6 and 7, the main sleeve 1 is a structure that is nearly surrounded by four sides, and has three complete side walls, the fourth side wall is a structure with an open longitudinal gap, and two sides of the gap are respectively formed with a covered edge; a third connecting arm 4 and a fourth connecting arm 5 are respectively arranged on the other two side walls of the main sleeve 1, the four connecting arms are respectively connected out from the four side walls and form a cross-shaped structure on the same horizontal plane, the first connecting arm 2 is opposite to the third connecting arm 4, and the second connecting arm 3 is opposite to the fourth connecting arm 5; the three side walls and the two wrapping edges form a square frame structure of the main external member, the wrapping edges are also provided with screw holes 7, after the upright post is inserted into the main external member 1, the three side walls are attached to three surfaces of the upright post, the two wrapping edges are attached to the rest surface of the upright post, and the wrapping edges are fastened with the upright post through screws. The connecting piece is mainly applied to the middle part of a house frame and is fixed on the upright post to form a front-back, left-right four-direction connecting structure. Of course, the bottom of the chassis 10 is provided with a middle four-way grounding connector.
The side walls opposite to the third connecting arm 4 and the fourth connecting arm 5 are respectively provided with side water and electricity holes, and the side water and electricity holes of the third connecting arm 4 and the fourth connecting arm 5 are respectively communicated with the through holes of the third connecting arm 4 and the fourth connecting arm 5 so as to insert water and electricity into the transverse frame from the upright post.
The bottom surfaces of the first connecting arm 2, the second connecting arm 3, the third connecting arm 4 and the fourth connecting arm 5 are provided with a position avoiding opening 9 convenient for installation operation so as to facilitate operations such as locking screws, traction electric wires and water pipes during installation.
First linking arm 2, second linking arm 3, third linking arm 4 and fourth linking arm 5 all form holistic subassembly through welding and main external member 1, and just first linking arm 2, second linking arm 34, third linking arm and fourth linking arm 5 and main external member 1 all adopt the steel sheet to make, through laser cutting steel sheet, weld again after the forming and form standard connecting piece.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. A connecting piece for assembling a house frame combination is characterized in that: the house frame comprises a main sleeve in a square frame structure, wherein the main sleeve is in a non-closed structure with a longitudinal notch on the side wall, a through hole is formed in the main sleeve, openings are formed in two ends of the main sleeve, a plurality of screw holes are formed in the side wall of the main sleeve, an upright post for forming a house frame penetrates through the through hole of the main sleeve, and screws penetrate through the screw holes to fasten the main sleeve and the upright post; the side wall of the main sleeve is provided with a first connecting arm and a second connecting arm, the first connecting arm and the second connecting arm respectively extend outwards and vertically from two different side wall surfaces of the main sleeve, screw holes are formed in the first connecting arm and the second connecting arm, a cross rod used for forming a house frame is spliced with the first connecting arm or the second connecting arm and penetrates through the screw holes through screws to be screwed and fixed, and the cross rod and the stand column are connected into a frame structure through the connecting piece; the first connecting arm and the second connecting arm form a connecting piece of an integral assembly with the main assembly, the first connecting arm and the second connecting arm are both of hollow structures, side water and electricity holes are formed in each side wall of the main assembly, and the through holes of the first connecting arm and the second connecting arm are aligned to the side water and electricity holes to form an access structure of a water and electricity circuit.
2. A connector for use in assembling a building frame assembly according to claim 1, wherein: the main external member is a semi-surrounding structure and is provided with two complete and adjacent side walls, and the first connecting arm and the second connecting arm are respectively connected out of the two adjacent side walls to form a structure which is vertical and level along a horizontal plane; edge covers extend from the vertical edges of the two non-adjacent side walls, and an open longitudinal gap is formed between the two edge covers; the two side walls and the two wrapping edges form a square frame structure of the main external member in an enclosing mode, screw holes are also formed in the wrapping edges, after the stand column is inserted into the main external member, the two side walls and the two wrapping edges are attached to one surface of the stand column respectively, and the wrapping edges and the stand column are fastened through screws.
3. A connector for use in assembling a building frame assembly according to claim 1, wherein: a chassis is fixedly welded at the bottom end of the main sleeve, and a bottom water electric hole is formed in the center of the chassis and communicated with the through hole of the main sleeve; the chassis is also provided with a plurality of mounting holes for bolting the chassis to the ground, and each mounting hole is positioned in the peripheral area of the fixed main suite; the grounding structure of the whole house frame is formed by fixing the connecting piece with the chassis at the bottom end of the upright post.
4. A connector for use in assembling a building frame assembly according to claim 1, wherein: the main sleeve is of a structure which is almost surrounded by four sides, the main sleeve is provided with three complete side walls, the fourth side wall is of an open type longitudinal gap structure, and two sides of the gap are respectively provided with a wrapping edge; a third connecting arm is further arranged on one side wall of the main external member, the first connecting arm, the second connecting arm and the third connecting arm are respectively connected out of the three side walls to form a T-shaped structure and are positioned on the same horizontal plane, the first connecting arm and the second connecting arm are respectively vertical to each other, and the first connecting arm and the third connecting arm are positioned on the same straight line but extend out reversely; the three side walls are attached to three surfaces of the upright post after the upright post is inserted into the main external member, the two covered edges are attached to the rest surface of the upright post, and the covered edges are fastened with the upright post through screws.
5. A connector for use in assembling a building frame assembly according to claim 4, wherein: and a side water electric hole is also arranged on the side wall opposite to the third connecting arm and is communicated with the through hole of the third connecting arm.
6. A connector for use in assembling a building frame assembly according to claim 1, wherein: the main sleeve is of a structure which is almost surrounded by four sides, the main sleeve is provided with three complete side walls, the fourth side wall is of a structure with an open type longitudinal gap, and two sides of the gap are respectively provided with a wrapping edge; a third connecting arm and a fourth connecting arm are respectively arranged on the other two side walls of the main external member, the four connecting arms are respectively connected out from the four side walls and form a cross-shaped structure on the same horizontal plane, the first connecting arm is opposite to the third connecting arm, and the second connecting arm is opposite to the fourth connecting arm; the three side walls are attached to three surfaces of the upright post after the upright post is inserted into the main external member, the two covered edges are attached to the rest surface of the upright post, and the covered edges are fastened with the upright post through screws.
7. A connector for use in assembling a building frame assembly according to claim 6, wherein: and side water electric holes are respectively formed in the side walls opposite to the third connecting arm and the fourth connecting arm, and the side water electric holes of the third connecting arm and the fourth connecting arm are respectively communicated with the through holes of the third connecting arm and the fourth connecting arm.
8. A connector for use in assembling a building frame assembly according to claim 6, wherein: the bottom surfaces of the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm are provided with avoidance openings which are convenient for installation operation.
9. A connector for use in assembling a building frame assembly according to claim 6, wherein: the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm are welded with the main sleeve to form an integral assembly, and the first connecting arm, the second connecting arm, the third connecting arm, the fourth connecting arm and the main sleeve are made of steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442355.4U CN209837290U (en) | 2019-04-03 | 2019-04-03 | Connecting piece for assembling house frame combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442355.4U CN209837290U (en) | 2019-04-03 | 2019-04-03 | Connecting piece for assembling house frame combination |
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| Publication Number | Publication Date |
|---|---|
| CN209837290U true CN209837290U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442355.4U Active CN209837290U (en) | 2019-04-03 | 2019-04-03 | Connecting piece for assembling house frame combination |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837989A (en) * | 2019-04-03 | 2019-06-04 | 曹友国 | A kind of connector combined for assembling house frame |
| CN111270797A (en) * | 2020-04-17 | 2020-06-12 | 沈阳建筑大学 | Isolation device for space transformation |
| CN112227529A (en) * | 2020-09-24 | 2021-01-15 | 重庆工程职业技术学院 | Assembly structure of assembled steel structure building |
-
2019
- 2019-04-03 CN CN201920442355.4U patent/CN209837290U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837989A (en) * | 2019-04-03 | 2019-06-04 | 曹友国 | A kind of connector combined for assembling house frame |
| CN111270797A (en) * | 2020-04-17 | 2020-06-12 | 沈阳建筑大学 | Isolation device for space transformation |
| CN112227529A (en) * | 2020-09-24 | 2021-01-15 | 重庆工程职业技术学院 | Assembly structure of assembled steel structure building |
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