CN208167768U - Prefabricated buildings basis - Google Patents
Prefabricated buildings basis Download PDFInfo
- Publication number
- CN208167768U CN208167768U CN201820627449.4U CN201820627449U CN208167768U CN 208167768 U CN208167768 U CN 208167768U CN 201820627449 U CN201820627449 U CN 201820627449U CN 208167768 U CN208167768 U CN 208167768U
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- attachment beam
- interconnecting piece
- adjustment portion
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- prefabricated buildings
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Abstract
The utility model discloses a kind of prefabricated buildings basis, including ground nail, several connecting joints and attachment beam, pass through attachment beam installation connection between the two neighboring connecting joint, the ground nail is set to connecting joint lower surface, the attachment beam further comprises tubular portion and 2 edge of turning up, described 2 rim portions that turn up are not symmetrically disposed on tubulose lower surface two sides, in the installing pipe insertion attachment beam of the expanding node and it is bolted, the interconnecting piece other end is embedded in adjustment portion and moves connection with adjustment portion, one side surface of interconnecting piece insertion adjustment portion one end is provided with screw hole corresponding with waist hole, several screws sequentially pass through the waist hole of adjustment portion and the screw hole of interconnecting piece respectively, and adjustment portion is fixedly connected with interconnecting piece.The supporting surface that the utility model can be formed using connection soffit flanging portion, saves and uses material, increase the contact area with ground, enable ground more stable.
Description
Technical field
The utility model relates to assembled architecture technical field more particularly to prefabricated buildings bases.
Background technique
Conventional house basis is usually to be poured with brick or cement concrete, and brick house foundation is cumbersome, and is tied
Structure is not firm；It is poured using cement concrete, needs that ground is first poured slot with plank or steel form and make, be then placed in
Iron cage pours again, and plank or steel form are removed the vallum that can just lay bricks again after concrete setting, long in time limit and waste timber,
Steel etc., and cement concrete pour the objective condition such as basic climate, geography, geology, construction material influence it is bigger, no
Good environment can make house foundation sink, deform, and then influence the bearing capacity and safe handling in house.
Utility model content
The purpose of the utility model is to provide a kind of prefabricated buildings basis, which can utilize connection
Turn up the supporting surface that edge is formed for soffit, saves and uses material, increases the contact area with ground, enable ground more stable.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of prefabricated buildings basis, including ground
Nail, several connecting joints and attachment beam, by attachment beam installation connection between the two neighboring connecting joint, describedly
Nail is set to connecting joint lower surface；
The attachment beam further comprises tubular portion and 2 edge of turning up, and described 2 rim portions that turn up are not symmetrically disposed on
Tubulose lower surface two sides, the attachment beam both ends have several mounting holes, are provided in the connecting joint and mounting hole
Corresponding connecting hole, the connecting joint is embedded in the tubular portion of attachment beam one end, and is fixed by clamping screw and attachment beam
Connection；
Be provided with several support rods between the opposite attachment beam, the both ends of this support rod pass through respectively expanding node with
The installation connection of attachment beam medial surface, the expanding node further comprises substrate and installing pipe, and the installing pipe is located at substrate one
Among side, the another side of the substrate and face contact on the inside of attachment beam are simultaneously connect by several screw rods with attachment beam, described
In the installing pipe insertion attachment beam of expanding node and it is bolted；
The support rod further comprises fixed part, interconnecting piece and adjustment portion, and described interconnecting piece one end is embedded in fixed part
And be fixedly connected with fixed part, the interconnecting piece other end be embedded in adjustment portion and with the removable connection of adjustment portion, the adjustment portion with
One side surface of interconnecting piece connecting pin is uniformly provided with several waist holes, the side surface setting of interconnecting piece insertion adjustment portion one end
There is a screw hole corresponding with waist hole, several screws sequentially pass through the waist hole of adjustment portion and the screw hole of interconnecting piece respectively, and by adjustment portion
It is fixedly connected with interconnecting piece.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in above scheme, the ground nail is helical form steel nail.
2. in above scheme, the clamping screw sequentially pass through attachment beam mounting hole and connecting joint connecting hole simultaneously
It is fixed by nut.
3. in above scheme, the connecting joint and attachment beam outer surface are provided with corrosion-inhibiting coating.
4. in above scheme, the number of several screw rods is 2, it is located at installing pipe two sides.
5. in above scheme, the screw rod is fixed through attachment beam and by nut.
6. in above scheme, the number of several waist holes is 10,2 component cloth settings.
7. in above scheme, the fixed part, interconnecting piece and adjustment portion are rectangular steel tube.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model prefabricated buildings basis, uses pure frame structure, is spliced by connecting joint and is formed, assembling
It is convenient and efficient, and fixed on the ground by ground nail, easy to disassemble or mobile, economical rationality；Secondly, its attachment beam is further
Including tubular portion and 2 edge of turning up, described 2 rim portions that turn up are not symmetrically disposed on tubulose lower surface two sides, the company
It connects beam both ends and has several mounting holes, connecting hole corresponding with mounting hole is provided in the connecting joint, the connection is closed
In the tubular portion of section insertion attachment beam one end, and it is fixedly connected by clamping screw with attachment beam, several font structures of attachment beam
And bottom surface is turned up the supporting surface of edge formation, is not only saved and is used material, but also can increase the contact surface with ground by supporting surface
Product, enables ground more stable.
2, the utility model prefabricated buildings are basic, are provided with several support rods, support rod between opposite attachment beam
Setting, ground is further reinforced, the integrally-built stability of ground and intensity are improved；In addition, the two of support rod
End is connected by expanding node and the installation of attachment beam medial surface respectively, and the expanding node further comprises substrate and installing pipe,
The installing pipe is located among substrate one side, face contact and passes through several spiral shells on the inside of the another side of the substrate and attachment beam
Bar is connect with attachment beam, in the installing pipe insertion attachment beam of the expanding node and is bolted, the setting of expanding node,
Installation node has been reserved, it is convenient for assembly；In addition, replacing the directly locking of support rod and attachment beam to connect using node connection, mention
Certain installation tolerance is supplied, the convenient horizontal alignment to support rod avoids support rod both ends stuck because of deviation when installing
Situation.
3, the utility model prefabricated buildings basis, support rod further comprises fixed part, interconnecting piece and adjustment portion, institute
It states in interconnecting piece one end insertion fixed part and is fixedly connected with fixed part, the interconnecting piece other end is embedded in adjustment portion and and adjustment portion
Removable connection, support rod are arranged by the screw hole of interconnecting piece and the waist hole of adjustment portion, can be realized in a certain range to support
The adjusting of pole length is applicable to various sizes of prefabricated buildings basis, while more convenient in support rod installation process
Installation.
Detailed description of the invention
Attached drawing 1 is the utility model prefabricated buildings foundation structure schematic diagram；
Attached drawing 2 is connecting joint structural decomposition diagram in the utility model prefabricated buildings basis；
Attached drawing 3 is expanding node structural decomposition diagram in the utility model prefabricated buildings basis；
Attached drawing 4 is supporting bar structure schematic diagram in the utility model prefabricated buildings basis.
In the figures above：1, ground nail；2, connecting joint；3, attachment beam；31, tubular portion；32, it turns up edge；9, mounting hole；
10, connecting hole；11, clamping screw；12, support rod；13, expanding node；14, substrate；15, installing pipe；16, screw rod；1a, fixation
Portion；2a, interconnecting piece；3a, adjustment portion；4a, waist hole；6a, screw.
Specific embodiment
Embodiment 1：A kind of prefabricated buildings basis, including ground nail 1, several connecting joints 2 and attachment beam 3, it is described adjacent
By the attachment beam 3 installation connection between two connecting joints 2, the ground nail 1 is set to 2 lower surface of connecting joint；
The attachment beam 3 further comprises that tubular portion 31 and 2 is turned up edge 32, and described 2 edge 32 of turning up are right respectively
Title is set to 31 lower surface two sides of tubular portion, and 3 both ends of attachment beam have several mounting holes 9, in the connecting joint 2
It is provided with connecting hole 10 corresponding with mounting hole 9, the connecting joint 2 is embedded in the tubular portion 31 of 3 one end of attachment beam, and passes through lock
Tight bolt 11 is fixedly connected with attachment beam 3；
Several support rods 12 are provided between the opposite attachment beam 3, the both ends of this support rod 12 pass through extension respectively
Node 13 and the installation of 3 medial surface of attachment beam connect, and the expanding node 13 further comprises substrate 14 and installing pipe 15, the peace
Tubulature 15 is located among 14 one side of substrate, and the another side of the substrate 14 is with 3 inside face contact of attachment beam and by several
Screw rod 16 is connect with attachment beam 3, and the installing pipe 15 of the expanding node 13 is embedded in attachment beam 3 and is bolted；
The support rod 12 further comprises fixed part 1a, interconnecting piece 2a and adjustment portion 3a, and the one end the interconnecting piece 2a is embedding
Enter in fixed part 1a and be fixedly connected with fixed part 1a, the interconnecting piece 2a other end is embedded in adjustment portion 3a and removable with adjustment portion 3a
One side surface of dynamic connection, the adjustment portion 3a and the connecting pin interconnecting piece 2a is uniformly provided with several waist hole 4a, the interconnecting piece 2a
One side surface of insertion one end adjustment portion 3a is provided with screw hole corresponding with waist hole 4a, and several screw 6a sequentially pass through adjusting respectively
The screw hole of the waist hole 4a and interconnecting piece 2a of portion 3a, and adjustment portion 3a is fixedly connected with interconnecting piece 2a.
Above-mentioned ground nail 1 is helical form steel nail；Above-mentioned clamping screw 11 sequentially passes through the mounting hole 9 of attachment beam 3 and connection is closed
The connecting hole 10 of section 2 is simultaneously fixed by nut；Above-mentioned connecting joint 2 and 3 outer surface of attachment beam are provided with corrosion-inhibiting coating.
Embodiment 2：A kind of prefabricated buildings basis, including ground nail 1, several connecting joints 2 and attachment beam 3, it is described adjacent
By the attachment beam 3 installation connection between two connecting joints 2, the ground nail 1 is set to 2 lower surface of connecting joint；
The attachment beam 3 further comprises that tubular portion 31 and 2 is turned up edge 32, and described 2 edge 32 of turning up are right respectively
Title is set to 31 lower surface two sides of tubular portion, and 3 both ends of attachment beam have several mounting holes 9, in the connecting joint 2
It is provided with connecting hole 10 corresponding with mounting hole 9, the connecting joint 2 is embedded in the tubular portion 31 of 3 one end of attachment beam, and passes through lock
Tight bolt 11 is fixedly connected with attachment beam 3；
Several support rods 12 are provided between the opposite attachment beam 3, the both ends of this support rod 12 pass through extension respectively
Node 13 and the installation of 3 medial surface of attachment beam connect, and the expanding node 13 further comprises substrate 14 and installing pipe 15, the peace
Tubulature 15 is located among 14 one side of substrate, and the another side of the substrate 14 is with 3 inside face contact of attachment beam and by several
Screw rod 16 is connect with attachment beam 3, and the installing pipe 15 of the expanding node 13 is embedded in attachment beam 3 and is bolted；
The support rod 12 further comprises fixed part 1a, interconnecting piece 2a and adjustment portion 3a, and the one end the interconnecting piece 2a is embedding
Enter in fixed part 1a and be fixedly connected with fixed part 1a, the interconnecting piece 2a other end is embedded in adjustment portion 3a and removable with adjustment portion 3a
One side surface of dynamic connection, the adjustment portion 3a and the connecting pin interconnecting piece 2a is uniformly provided with several waist hole 4a, the interconnecting piece 2a
One side surface of insertion one end adjustment portion 3a is provided with screw hole corresponding with waist hole 4a, and several screw 6a sequentially pass through adjusting respectively
The screw hole of the waist hole 4a and interconnecting piece 2a of portion 3a, and adjustment portion 3a is fixedly connected with interconnecting piece 2a.
The number of above-mentioned several screw rods 16 is 2, is located at 15 two sides of installing pipe；Above-mentioned screw rod 16 runs through attachment beam 3
And it is fixed by nut；The number of above-mentioned several waist hole 4a is 10,2 component cloth settings；Fixation portions 1a, interconnecting piece
2a and adjustment portion 3a is rectangular steel tube.
When using above-mentioned prefabricated buildings basis, pure frame structure is used, is spliced by connecting joint and is formed, assembling side
Just quick, and fixed on the ground by ground nail, easy to disassemble or mobile, economical rationality；Secondly, a few font knots of attachment beam
Turn up the supporting surface that edge is formed for structure and bottom surface, not only saves and uses material, but also can increase the contact with ground by supporting surface
Area enables ground more stable；Again, ground is further reinforced in the setting of support rod, and it is integrally-built to improve ground
Stability and intensity；In addition, the setting of expanding node, has reserved installation node, it is convenient for assembly；In addition, connecting generation using node
Directly locking for support rod and attachment beam connects, and provides certain installation tolerance, and the convenient horizontal alignment to support rod is kept away
Exempt from situation stuck because of deviation when the installation of support rod both ends；Again, support rod passes through the screw hole of interconnecting piece and the waist of adjustment portion
Hole setting, can realize the adjusting to support pole length in a certain range, be applicable to various sizes of prefabricated buildings basis,
It is more convenient to install in support rod installation process simultaneously.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of prefabricated buildings basis, it is characterised in that：Including ground nail（1）, several connecting joints（2）And attachment beam（3）, institute
State two neighboring connecting joint（2）Between pass through the attachment beam（3）Installation connection, the ground nail（1）It is set to connecting joint
（2）Lower surface；
The attachment beam（3）It further comprise tubular portion（31）With 2 edge of turning up（32）, 2 edge of turning up（32）Point
Tubular portion is not symmetrically disposed on it（31）Lower surface two sides, the attachment beam（3）Both ends have several mounting holes（9）, described
Connecting joint（2）On be provided with and mounting hole（9）Corresponding connecting hole（10）, the connecting joint（2）It is embedded in attachment beam（3）One end
Tubular portion（31）It is interior, and pass through clamping screw（11）With attachment beam（3）It is fixedly connected；
The opposite attachment beam（3）Between be provided with several support rods（12）, this support rod（12）Both ends pass through expansion respectively
Open up node（13）With attachment beam（3）Medial surface installation connection, the expanding node（13）It further comprise substrate（14）And installation
Pipe（15）, the installing pipe（15）Positioned at substrate（14）Among one side, the substrate（14）Another side and attachment beam（3）
Inside face contact simultaneously passes through several screw rods（16）With attachment beam（3）Connection, the expanding node（13）Installing pipe（15）Insertion
Attachment beam（3）It is interior and be bolted；
The support rod（12）It further comprise fixed part（1a）, interconnecting piece（2a）And adjustment portion（3a）, the interconnecting piece（2a）
One end is embedded in fixed part（1a）Interior and and fixed part（1a）It is fixedly connected, interconnecting piece（2a）The other end is embedded in adjustment portion（3a）Inside simultaneously
With adjustment portion（3a）Removable connection, the adjustment portion（3a）With interconnecting piece（2a）One side surface of connecting pin is uniformly provided with several
Waist hole（4a）, the interconnecting piece（2a）It is embedded in adjustment portion（3a）One side surface of one end is provided with and waist hole（4a）Corresponding spiral shell
Hole, several screws（6a）Adjustment portion is sequentially passed through respectively（3a）Waist hole（4a）And interconnecting piece（2a）Screw hole, and by adjustment portion
（3a）With interconnecting piece（2a）It is fixedly connected.
2. prefabricated buildings basis according to claim 1, it is characterised in that：The ground nail（1）For helical form steel nail.
3. prefabricated buildings basis according to claim 1, it is characterised in that：The clamping screw（11）The company of sequentially passing through
Connect beam（3）Mounting hole（9）And connecting joint（2）Connecting hole（10）And it is fixed by nut.
4. prefabricated buildings basis according to claim 1, it is characterised in that：The connecting joint（2）And attachment beam（3）
Outer surface is provided with corrosion-inhibiting coating.
5. prefabricated buildings basis according to claim 1, it is characterised in that：Several screw rods（16）Number be 2
It is a, it is located at installing pipe（15）Two sides.
6. prefabricated buildings basis according to claim 1, it is characterised in that：The screw rod（16）Through attachment beam（3）
And it is fixed by nut.
7. prefabricated buildings basis according to claim 1, it is characterised in that：Several waist holes（4a）Number be 10
It is a, 2 component cloth settings.
8. prefabricated buildings basis according to claim 1, it is characterised in that：The fixed part（1a）, interconnecting piece（2a）
And adjustment portion（3a）It is rectangular steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627449.4U CN208167768U (en) | 2018-04-28 | 2018-04-28 | Prefabricated buildings basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627449.4U CN208167768U (en) | 2018-04-28 | 2018-04-28 | Prefabricated buildings basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167768U true CN208167768U (en) | 2018-11-30 |
Family
ID=64367986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627449.4U Active CN208167768U (en) | 2018-04-28 | 2018-04-28 | Prefabricated buildings basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900002555A1 (en) * | 2019-02-21 | 2020-08-21 | Cometi S R L | DEVICE FOR FIXING A CABIN FOR ELECTRICAL EQUIPMENT AND CABLES, ESPECIALLY FOR OPTICAL FIBER, AND THE RELEVANT MANUFACTURING METHOD |
| CN113175241A (en) * | 2021-04-13 | 2021-07-27 | 中国水利水电第十四工程局有限公司 | Integrated prefabricated house |
-
2018
- 2018-04-28 CN CN201820627449.4U patent/CN208167768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900002555A1 (en) * | 2019-02-21 | 2020-08-21 | Cometi S R L | DEVICE FOR FIXING A CABIN FOR ELECTRICAL EQUIPMENT AND CABLES, ESPECIALLY FOR OPTICAL FIBER, AND THE RELEVANT MANUFACTURING METHOD |
| CN113175241A (en) * | 2021-04-13 | 2021-07-27 | 中国水利水电第十四工程局有限公司 | Integrated prefabricated house |
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