CN218540746U - Prefabricated reinforced concrete foundation structure that can splice - Google Patents
Prefabricated reinforced concrete foundation structure that can splice Download PDFInfo
- Publication number
- CN218540746U CN218540746U CN202222707622.0U CN202222707622U CN218540746U CN 218540746 U CN218540746 U CN 218540746U CN 202222707622 U CN202222707622 U CN 202222707622U CN 218540746 U CN218540746 U CN 218540746U
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- supporting beam
- component
- hole
- vertical supporting
- reinforced concrete
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the construction technology and specifically relates to a prefabricated reinforced concrete foundation structure that can splice is related to. It is including the first component of side by side installation and structure unanimity, second component and dead lever, first component includes the main part of mouth style of calligraphy and sets up two at least support columns in the main part below, and the main part includes first vertical supporting beam, the vertical supporting beam of second and horizontal supporting beam, is provided with the spread groove on the first vertical supporting beam, be provided with on the vertical supporting beam of second with spread groove assorted connecting block, the connecting block of second component is installed in the spread groove of first component in order to connect first component. The utility model discloses beneficial effect does: the square main body greatly improves the bearing and bending resistance of the component structure, so that the structural strength of the component structure is increased; the convex connection groove or the dovetail connection groove and the connection block can prevent the adjacent components from moving up and down, left and right, and improve the connection tightness of the adjacent components.
Description
Technical Field
The utility model belongs to the technical field of the construction technology and specifically relates to a prefabricated reinforced concrete foundation structure that can splice is related to.
Background
The fabricated building is a building assembled by prefabricated parts on a construction site. The fabricated building is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-plate rising-layer building and the like according to the form of a prefabricated structure and a construction method. The early-stage work of the building is to make a foundation and a building foundation, and the building foundation bears the whole load of a house, so the foundation has enough strength to stably transfer the load to the foundation, and the foundation meets the requirement of durability. If the foundation fails prior to the superstructure, inspection and reinforcement is difficult and can also affect the useful life of the building construction.
In areas where construction conditions are strictly limited, such as urban central areas, remote areas, frontier areas needing rapid construction and the like, construction of building foundations on site is limited by time or space, and therefore the prefabricated reinforced concrete foundation structure capable of being spliced, installed and constructed on site is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a prefabricated reinforced concrete foundation structure that can splice, can not receive the site space restriction to build the building basis fast.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prefabricated reinforced concrete foundation structure that can splice, it includes first component and the second component that installs side by side and the structure is unanimous, first component includes the main part of mouth style of calligraphy and sets up two at least support columns in the main part below, main part and support column inside all are provided with the reinforcing bar frame, the main part includes the first vertical supporting beam and the second vertical supporting beam that highly the same just is parallel to each other, is provided with horizontal supporting beam between first vertical supporting beam and the second vertical supporting beam, be provided with the spread groove on the first vertical supporting beam, be provided with on the second vertical supporting beam with spread groove assorted connecting block, the connecting block of second component is installed in the spread groove of first component.
The top surface downwardly extending of first vertical supporting beam is provided with the through-hole, goes up the bottom and the spread groove intercommunication of through-hole, and the top of going up the through-hole is provided with the fixed slot to the peripheral extension along first vertical supporting beam's top surface, first vertical supporting beam's bottom surface upwards extends and is provided with the lower through-hole that corresponds with last through-hole position, the top and the spread groove intercommunication of lower through-hole, be provided with the connecting block through-hole on the connecting block, the connecting block through-hole of second component aligns with the last through-hole of first component and the lower through-hole of first component and link up.
The fixing device comprises a first component and a second component, wherein a fixing rod is arranged in an upper through hole of the first component, a fixing plate matched with the fixing groove is arranged at the top end of the fixing rod, external threads are arranged at the bottom end of the fixing rod, a threaded end of the fixing rod sequentially penetrates through the upper through hole of the first component, a connecting block through hole of the second component and a lower through hole of the first component and is arranged below a main body of the first component, and the fixing plate is clamped in the fixing groove.
The top surfaces of the horizontal support beam, the first vertical support beam and the second vertical support beam are flush.
The connecting groove sets up and extends the setting to the vertical supporting beam direction of second on the vertical supporting beam of first side of keeping away from the vertical supporting beam of second, the connecting block sets up on the vertical supporting beam of second keeps away from the side of first vertical supporting beam, and the position of connecting groove and connecting block is corresponding.
The lower end of the fixed rod is screwed with a fixed bolt, and the fixed bolt is in contact connection with the bottom surface of the main body.
And a reinforcing beam is further arranged between the first vertical supporting beam and the second vertical supporting beam, and the reinforcing beam and the horizontal supporting beam keep a preset interval and are arranged in parallel.
And the first member or the second member is provided with a connecting groove for connecting a wall.
The rod part of the fixing rod is a steel bar round rod, and the radius of the rod part of the fixing rod is the same as the radius of the upper through hole, the connecting block through hole and the lower through hole.
The vertical section of the connecting groove can be in a convex shape.
After the technical scheme is adopted, the utility model discloses beneficial effect does: compared with the traditional independent supporting beam, the square main body greatly improves the bearing and bending resistance of the component structure, so that the structural strength is increased; the convex connecting groove or the dovetail connecting groove and the connecting block have the advantages that the connection between the components is enhanced through a simple structure, the vertical and horizontal displacement between the adjacent components can be prevented, the fixing rod can further prevent the displacement between the adjacent components, and the connection tightness of the adjacent components is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a first member of the present invention.
Fig. 3 is a schematic view of the structure of the upper through hole and the fixing groove of the present invention.
Fig. 4 is a schematic structural view of a second member of the present invention.
Fig. 5 is the structure diagram of the connecting block and the connecting block through hole of the present invention.
Description of the reference numerals: the structure comprises a first member 1, a connecting groove 11, an upper through hole 12, a lower through hole 13, a fixing groove 14, a first vertical supporting beam 15, a second vertical supporting beam 16, a reinforcing beam 17, a horizontal supporting beam 18, a second member 2, a connecting block 21, a connecting block through hole 22, a fixing rod 3 and a fixing bolt 4.
Detailed Description
Referring to fig. 1, a connecting groove 11 is provided on a first member 1, the vertical section of the connecting groove 11 may be a "convex" shape or a dovetail shape, a connecting block 21 corresponding to the shape of the connecting groove 11 is provided on a second member 2, and the connecting block 21 of the second member 2 is installed in the connecting groove 11 of the first member 1 to connect the first member 1.
Referring to fig. 2 to 5, an upper through hole 12 extends downward from the top surface of a first vertical support beam 15 of a first member 1, the bottom end of the upper through hole 12 communicates with a connection groove 11, a fixing groove 14 extends from the top end of the upper through hole 12 to the periphery along the top surface of the first vertical support beam 15, a lower through hole 13 corresponding to the upper through hole 12 extends upward from the bottom surface of the first vertical support beam 15, the top end of the lower through hole 13 communicates with the connection groove 11, a connection block through hole 22 is formed in the connection block 21, and the connection block through hole 22 of a second member 2 is aligned with and penetrates through the upper through hole 12 of the first member 1 and the lower through hole 13 of the first member 1.
Referring to fig. 1 to 5, a fixing rod 3 is arranged in an upper through hole 12 of a first member 1, a fixing plate 31 matched with a fixing groove 14 is arranged at the top end of the fixing rod 3, an external thread is arranged at the bottom end of the fixing rod 3, a threaded end of the fixing rod 3 sequentially penetrates through the upper through hole 12 of the first member 1, a connecting block through hole 22 of a second member 2 and a lower through hole 13 of the first member 1 and is arranged below the main body of the first member 1, and the fixing plate 31 is clamped in the fixing groove 14. The rod part of the fixing rod 3 is a round steel bar rod, and the radius of the rod part of the fixing rod 3 is the same as the radius of the upper through hole 12 of the first component 1, the radius of the connecting block through hole 22 of the second component 2 and the radius of the lower through hole 13 of the first component 1. The lower end of the fixed rod 3 is screwed with a fixed bolt 4, and the fixed bolt 4 is contacted and connected with the bottom surface of the main body of the first component 1, so that the fixed rod 3 cannot move up and down.
The connecting groove 11 is arranged on a first vertical supporting beam 15 of the first member 1, a reinforcing beam 17 is further arranged between the first vertical supporting beam 15 and a second vertical supporting beam 16, the reinforcing beam 17 and a horizontal supporting beam 18 are kept at a preset interval and are arranged in parallel, and the top surface of the horizontal supporting beam 18, the top surface of the first vertical supporting beam 15 and the top surface of the second vertical supporting beam 16 are flush.
In addition, the first member 1 or the second member 2 is provided with a connecting groove and a pouring hole for connecting a wall body.
After the technical scheme is adopted, the utility model discloses beneficial effect does: compared with the traditional independent supporting beam, the square main body greatly improves the bearing and bending resistance of the component structure, so that the structural strength is increased; the convex connecting groove or the dovetail connecting groove and the connecting block have the advantages that the connection between the components is enhanced through a simple structure, the vertical and horizontal displacement between the adjacent components can be prevented, the fixing rod can further prevent the displacement between the adjacent components, and the connection tightness of the adjacent components is effectively improved.
The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a prefabricated reinforced concrete foundation structure that can splice which characterized in that: it is including installing side by side and the unanimous first component of structure and second component, first component is including the main part of mouth style of calligraphy and two at least support columns of setting in the main part below, main part and support column inside all are provided with the reinforcing bar frame, the main part is including the same and vertical supporting beam of first vertical supporting beam and the vertical supporting beam of second that are parallel to each other of height, is provided with horizontal support beam between the vertical supporting beam of first vertical supporting beam and the second, be provided with the spread groove on the first vertical supporting beam, be provided with on the vertical supporting beam of second with spread groove assorted connecting block, the connecting block of second component is installed in the spread groove of first component.
2. The prefabricated reinforced concrete substructure that can be spliced according to claim 1, wherein: the top surface downwardly extending of first vertical supporting beam is provided with the through-hole, goes up the bottom and the spread groove intercommunication of through-hole, and the top of going up the through-hole is provided with the fixed slot to the peripheral extension along first vertical supporting beam's top surface, first vertical supporting beam's bottom surface upwards extends and is provided with the lower through-hole that corresponds with last through-hole position, the top and the spread groove intercommunication of lower through-hole, be provided with the connecting block through-hole on the connecting block, the connecting block through-hole of second component aligns with the last through-hole of first component and the lower through-hole of first component and link up.
3. The prefabricated reinforced concrete substructure that can be spliced according to claim 2, wherein: the fixing rod is arranged in the upper through hole of the first component, the fixing plate matched with the fixing groove is arranged at the top end of the fixing rod, external threads are arranged at the bottom end of the fixing rod, the threaded end of the fixing rod sequentially penetrates through the upper through hole of the first component, the connecting block through hole of the second component and the lower through hole of the first component and is arranged below the main body of the first component, and the fixing plate is clamped in the fixing groove.
4. The prefabricated reinforced concrete foundation structure that can splice of claim 1, characterized in that: the top surfaces of the horizontal support beam, the first vertical support beam and the second vertical support beam are flush.
5. The prefabricated reinforced concrete substructure that can be spliced according to claim 1, wherein: the connecting groove sets up and extends the setting to the vertical supporting beam direction of second on the vertical supporting beam of first side of keeping away from the vertical supporting beam of second, the connecting block sets up on the vertical supporting beam of second keeps away from the side of first vertical supporting beam, and the position of connecting groove and connecting block is corresponding.
6. The prefabricated reinforced concrete foundation structure that can splice of claim 3, characterized in that: the lower end of the fixed rod is screwed with a fixed bolt, and the fixed bolt is in contact connection with the bottom surface of the main body.
7. The prefabricated reinforced concrete substructure that can be spliced according to claim 1, wherein: and a reinforcing beam is further arranged between the first vertical supporting beam and the second vertical supporting beam, and the reinforcing beam and the horizontal supporting beam keep a preset interval and are arranged in parallel.
8. The prefabricated reinforced concrete substructure that can be spliced according to claim 1, wherein: and the first member or the second member is provided with a connecting groove for connecting a wall.
9. The prefabricated reinforced concrete substructure that can be spliced according to claim 3, wherein: the rod part of the fixing rod is a steel bar round rod, and the radius of the rod part of the fixing rod is the same as the radius of the upper through hole, the connecting block through hole and the lower through hole.
10. The prefabricated reinforced concrete substructure that can be spliced according to claim 1, wherein: the vertical section of the connecting groove can be in a convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707622.0U CN218540746U (en) | 2022-10-14 | 2022-10-14 | Prefabricated reinforced concrete foundation structure that can splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707622.0U CN218540746U (en) | 2022-10-14 | 2022-10-14 | Prefabricated reinforced concrete foundation structure that can splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218540746U true CN218540746U (en) | 2023-02-28 |
Family
ID=85276039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222707622.0U Expired - Fee Related CN218540746U (en) | 2022-10-14 | 2022-10-14 | Prefabricated reinforced concrete foundation structure that can splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218540746U (en) |
-
2022
- 2022-10-14 CN CN202222707622.0U patent/CN218540746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230228 |