CN214574624U - Steel structure base for building - Google Patents
Steel structure base for building Download PDFInfo
- Publication number
- CN214574624U CN214574624U CN202021602657.2U CN202021602657U CN214574624U CN 214574624 U CN214574624 U CN 214574624U CN 202021602657 U CN202021602657 U CN 202021602657U CN 214574624 U CN214574624 U CN 214574624U
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- China
- Prior art keywords
- support column
- bottom plate
- concrete layer
- holes
- base
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Abstract
The utility model provides a steel structure base for building. The steel structure base for construction includes: the concrete layer is poured on the top of the ground, a bottom plate is arranged on the upper portion of the concrete layer, and two connecting ribs are arranged inside the concrete layer; the bottom of the bottom plate is provided with two through holes, the tops of the two connecting ribs penetrate through the two through holes and extend to the upper parts of the two through holes, the upper part of the bottom plate is provided with a fixed sleeve, and a support column is arranged inside the fixed sleeve; the outside of two the splice bar all is seted up threadedly, two the equal threaded connection of surface of splice bar has the nut. The utility model provides a steel structure base for building has avoided being connected between steel structure base and the support column to install and has adopted the welded problem, can make the connection installation between the two more swift, has reduced troublesome problem in the installation, has promoted the connection speed of base with the support column.
Description
Technical Field
The utility model relates to a building field especially relates to a steel structure base for building.
Background
The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures, wherein each house refers to an engineering building for people to live, work, study, production, management, entertainment, store articles and perform other social activities, the building is a structure different from the building, and each structure refers to an engineering building except the house, such as an enclosure wall, a road, a dam, a water well, a tunnel, a water tower, a bridge, a chimney and the like.
The building also includes steel construction building wherein, steel construction building is the base the most crucial, and the base can better support and the bottom is fixed to the steel construction support column, but the installation of being connected between current steel construction base and the support column adopts the welding usually, and the in-process of connecting the installation is comparatively troublesome to the connection speed between steel construction base and the support column has been reduced.
Therefore, it is necessary to provide a structural steel base for construction to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel structure base for building has solved the installation of being connected between current steel structure base and the support column and has adopted the welding usually, and the in-process of connection installation is comparatively troublesome to the problem of coupling speed between steel structure base and the support column has been reduced.
In order to solve the technical problem, the utility model provides a steel structure base for building includes: the concrete layer is poured on the top of the ground, a bottom plate is arranged on the upper portion of the concrete layer, and two connecting ribs are arranged inside the concrete layer;
the bottom of the bottom plate is provided with two through holes, the tops of the two connecting ribs penetrate through the two through holes and extend to the upper parts of the two through holes, the upper part of the bottom plate is provided with a fixed sleeve, and a support column is arranged inside the fixed sleeve;
the outer parts of the two connecting ribs are both provided with threads, and the outer surfaces of the two connecting ribs are both in threaded connection with nuts;
the outer surface of the fixed sleeve is provided with two symmetrical threaded holes, the outer part of the support column is provided with two symmetrical thread grooves, the inner part of each threaded hole is in threaded connection with a fixing bolt, the ends, close to each other, of the two groups of fixing bolts extend to the inner parts of the two groups of thread grooves, and the outer parts of the fixing bolts are in threaded connection with the inner parts of the thread grooves;
the bottom of support column is provided with two and connects the fixture block, two draw-in grooves have been seted up on the upper portion of bottom plate, two the bottom of connecting the fixture block all extends to two the inside of draw-in groove, and the outside of connecting the fixture block contacts with the inside of draw-in groove.
Preferably, the upper part of the bottom plate is provided with four reinforcing plates, and one sides of the four reinforcing plates, which are close to each other, are respectively and fixedly connected with the outside of the fixing sleeve.
Preferably, two sealing caps are arranged on the outer parts of the two nuts, and the inner parts of the sealing caps are in contact with the outer parts of the nuts.
Preferably, the inside on concrete layer is provided with the strengthening rib, the outside of strengthening rib is installed in two through two clamps the outside of splice bar.
Preferably, two symmetrical connecting rods are arranged outside the two connecting ribs, and each connecting rod is located inside the concrete layer.
Preferably, a gasket is arranged outside each fixing bolt, and one side surface, close to each other, of each gasket is in contact with the outside of the fixing sleeve.
Preferably, two symmetrical sliding holes are formed in the fixing sleeve, and the supporting column is located in the sliding holes.
Compared with the prior art, the utility model provides a steel structure base for building has following beneficial effect:
the utility model provides a steel structure base for construction, which can connect and install the bottom plate of the base and the concrete layer through the concrete layer poured on the ground and the matching between the reserved connecting ribs inside, thus the bottom of the base is more stable and the stability of the bottom of the base is improved;
the fixing sleeve welded on the upper part of the bottom plate can preliminarily position the support column during installation, so that the support column and the base can be conveniently installed;
screw thread groove and with fixed cover department screw hole through support column department, and cooperation between the fixing bolt, can deepen the connection between fixed cover and the support column, will make the support column install behind the base more firm, the stability after having improved between steel structure base and the support column installation, thereby avoided being connected between steel structure base and the support column and installed and adopt welded problem, can make the connection installation between the two more swift, the troublesome problem in the installation has been reduced, the connection speed between steel structure base and the support column has been promoted, so this steel structure base can be widely applied to steel structure building and use.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the steel structural base for construction according to the present invention;
fig. 2 is a top view of the constructional steel structural base fixing sleeve shown in fig. 1;
fig. 3 is an enlarged view of a portion a of the constructional steel structural base shown in fig. 1.
Reference numbers in the figures: 1. bottom plate, 2, ground, 3, concrete layer, 4, splice bar, 5, opening, 6, nut, 7, fixed cover, 8, support column, 9, connection fixture block, 10, draw-in groove, 11, sealing cap, 12, thread groove, 13, screw hole, 14, fixing bolt, 15, gasket, 16, gusset plate, 17, strengthening rib, 18, clamp, 19, slide opening, 20, connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the steel structural base for construction according to the present invention; fig. 2 is a top view of the constructional steel structural base fixing sleeve shown in fig. 1; fig. 3 is an enlarged view of a portion a of the constructional steel structural base shown in fig. 1. The steel structure base for construction includes: the concrete layer 3 is poured on the top of the ground 2, the bottom plate 1 is arranged on the upper portion of the concrete layer 3, and two connecting ribs 4 are arranged inside the concrete layer 3;
the bottom of the bottom plate 1 is provided with two through holes 5, the tops of the two connecting ribs 4 penetrate through the two through holes 5 and extend to the upper parts of the two through holes 5, the upper part of the bottom plate 1 is provided with a fixed sleeve 7, and a supporting column 8 is arranged inside the fixed sleeve 7;
the outer parts of the two connecting ribs 4 are both provided with threads, and the outer surfaces of the two connecting ribs 4 are both in threaded connection with nuts 6;
the outer surface of the fixed sleeve 7 is provided with two symmetrical threaded holes 13, the outer part of the support column 8 is provided with two symmetrical thread grooves 12, the inner part of each threaded hole 13 is in threaded connection with a fixing bolt 14, the ends, close to each other, of the two groups of fixing bolts 14 extend to the inner parts of the two groups of thread grooves 12, and the outer parts of the fixing bolts 14 are in threaded connection with the inner parts of the thread grooves 12;
the bottom of support column 8 is provided with two and connects fixture block 9, two draw-in grooves 10 have been seted up on the upper portion of bottom plate 1, two the bottom of connecting fixture block 9 all extends to two the inside of draw-in groove 10, and the outside of connecting fixture block 9 contacts with the inside of draw-in groove 10.
The upper portion of bottom plate 1 is provided with four gusset plates 16, four one side that gusset plate 16 is close to each other respectively with the outside fixed connection of fixed cover 7, has deepened the connection between fixed cover 7 and bottom plate 1.
Two the outside of nut 6 all is provided with two sealed caps 11, and the inside of sealed cap 11 contacts with the outside of nut 6, can protect nut 6 when using for a long time, avoids causing the corruption to nut 6.
The inside of concrete layer 3 is provided with strengthening rib 17, install in two through two clamps 18 in the outside of strengthening rib 17 the connection between splice bar 4 can be strengthened to the outside, can make the bottom of base more firm.
Two the outside of splice bar 4 all is equipped with two symmetrical connecting rods 20, and every connecting rod 20 is located concrete layer 3's inside, has strengthened being connected between splice bar 4 and the concrete layer 3, can increase the area of connecting.
Every fixing bolt 14's outside all is provided with gasket 15, every a side that gasket 15 is close to each other all contacts with the outside of fixed cover 7, has improved fixing bolt 14 to support column 8, can make support column 8 more firm after the installation.
Two symmetrical sliding holes 19 are formed in the fixed sleeve 7, the supporting column 8 is located in the sliding holes 19, the supporting column 8 can slide in the sliding holes 19, and meanwhile the connecting area of the supporting column and the sliding holes is increased.
The utility model provides a steel structure base for building's theory of operation as follows:
firstly, pouring a foundation trench on the ground 2 to form a concrete layer 3, wherein reserved connecting ribs 4 are required to be exposed out of the surface of the concrete layer 3 in the pouring process, after the concrete layer 3 is solidified and formed, a bottom plate 1 can be placed above the concrete layer 3, the connecting ribs 4 penetrate through holes 5, then nuts 6 are installed on the surfaces of the connecting ribs 4 through a wrench and are rotationally fastened, after the nuts 6 are installed, sealing caps 11 can be sleeved outside the nuts 6, sealing when the nuts are used is achieved, rusting is prevented, and therefore the bottom plate 1 can be firmly installed above the concrete layer 3;
after the installation of bottom plate 1 is accomplished, alright connect the installation with the support column 8 to the steel construction, at first place the inside at fixed cover 7 with support column 8, and make the inside of connecting fixture block 9 joint at bottom plate 1 department draw-in groove 10, thereby reached the initial joint installation between support column 8 and the base, can pass screw hole 13 respectively and extend to the thread groove 12 of support column 8 with a plurality of fixing bolt 14 afterwards, and consolidate being connected between fixing bolt 14 and screw hole 13 and thread groove 12, until making being connected of support column 8 and base more firm, thereby accomplished the quick-connect installation between support column 8 and the steel construction base.
Compared with the prior art, the utility model provides a steel structure base for building has following beneficial effect:
the bottom plate 1 at the base and the concrete layer 3 can be connected and installed through the concrete layer 3 poured on the ground 2 and the matching between the concrete layer and the reserved connecting ribs 4 inside, so that the bottom of the base is more stable, and the stability of the bottom of the base is improved;
the fixing sleeve 7 welded on the upper part of the bottom plate 1 can preliminarily position the position of the support column 8 during installation, so that the support column 8 and the base can be conveniently installed, the bottom of the support column 8 can be more firmly installed through the matching of the connecting clamping block 9 at the bottom of the support column 8 and the clamping groove 10 at the bottom plate 1, and the phenomenon that the bottom of the support column 8 is tilted is avoided;
through the thread groove 12 of support column 8 department and with fixed cover 7 department screw hole 13, and the cooperation between fixing bolt 14, can deepen the connection between fixed cover 7 and the support column 8, will make support column 8 install more firm behind the base, the stability after the installation between steel structure base and the support column 8 has been improved, thereby avoided being connected between steel structure base and the support column 8 to install and adopting welded problem, can make the connection installation between the two more swift, the troublesome problem in the installation has been reduced, the connection speed between steel structure base and the support column 8 has been promoted, so this steel structure base can wide application in steel structure building use.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A steel structure base for construction, characterized by comprising:
the concrete layer is poured on the top of the ground, a bottom plate is arranged on the upper portion of the concrete layer, and two connecting ribs are arranged inside the concrete layer;
the bottom of the bottom plate is provided with two through holes, the tops of the two connecting ribs penetrate through the two through holes and extend to the upper parts of the two through holes, the upper part of the bottom plate is provided with a fixed sleeve, and a support column is arranged inside the fixed sleeve;
the outer parts of the two connecting ribs are both provided with threads, and the outer surfaces of the two connecting ribs are both in threaded connection with nuts;
the outer surface of the fixed sleeve is provided with two symmetrical threaded holes, the outer part of the support column is provided with two symmetrical thread grooves, the inner part of each threaded hole is in threaded connection with a fixing bolt, the ends, close to each other, of the two groups of fixing bolts extend to the inner parts of the two groups of thread grooves, and the outer parts of the fixing bolts are in threaded connection with the inner parts of the thread grooves;
the bottom of support column is provided with two and connects the fixture block, two draw-in grooves have been seted up on the upper portion of bottom plate, two the bottom of connecting the fixture block all extends to two the inside of draw-in groove, and the outside of connecting the fixture block contacts with the inside of draw-in groove.
2. The constructional steel structural base as set forth in claim 1, wherein the upper portion of the bottom plate is provided with four reinforcing plates, and sides of the four reinforcing plates adjacent to each other are fixedly connected to the outside of the fixing sleeve, respectively.
3. The constructional steel structural base as set forth in claim 1, wherein two sealing caps are provided to the outer portions of both the nuts, and the inner portions of the sealing caps are in contact with the outer portions of the nuts.
4. The constructional steel structural base as claimed in claim 1, wherein the concrete layer is internally provided with reinforcing bars, and the outer portions of the reinforcing bars are mounted to the outer portions of the two connecting bars by means of two clips.
5. The constructional steel structural base as claimed in claim 1, wherein two symmetrical connecting rods are provided at the outer portions of both of the two connecting bars, and each connecting rod is located at the inner portion of the concrete layer.
6. The constructional steel structural base as set forth in claim 1, wherein a washer is provided on an outer portion of each of the fixing bolts, and a side surface of each of the washers adjacent to each other is in contact with an outer portion of the fixing sleeve.
7. The constructional steel structural base as set forth in claim 1, wherein the fixing sleeve is formed with two symmetrical slide holes therein, and the support post is positioned inside the slide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602657.2U CN214574624U (en) | 2020-08-05 | 2020-08-05 | Steel structure base for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602657.2U CN214574624U (en) | 2020-08-05 | 2020-08-05 | Steel structure base for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574624U true CN214574624U (en) | 2021-11-02 |
Family
ID=78347601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021602657.2U Expired - Fee Related CN214574624U (en) | 2020-08-05 | 2020-08-05 | Steel structure base for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574624U (en) |
-
2020
- 2020-08-05 CN CN202021602657.2U patent/CN214574624U/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 |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |