CN215978246U - Support base of overhead floor - Google Patents
Support base of overhead floor Download PDFInfo
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- CN215978246U CN215978246U CN202121684549.9U CN202121684549U CN215978246U CN 215978246 U CN215978246 U CN 215978246U CN 202121684549 U CN202121684549 U CN 202121684549U CN 215978246 U CN215978246 U CN 215978246U
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- connecting rod
- rod
- base
- supporting
- adjusting
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Abstract
The utility model discloses a supporting base of an overhead floor, which comprises: the device comprises a base, an adjusting rod, a supporting platform and a supporting bracket; the base is provided with a threaded rod, the adjusting rod is sleeved on the threaded rod, and the supporting table is rotationally connected with the adjusting rod; the support bracket includes: the one end and the base of first connecting rod rotate to be connected, and the one end of second connecting rod rotates with the one end of first connecting rod to be connected, and the other end and the bottom surface of brace table of second connecting rod rotate to be connected, rotate on the first connecting rod to be equipped with the bracing piece, be equipped with on the second connecting rod with bracing piece assorted spout, be equipped with the spring in the one end of spout, the top of bracing piece is located the spout to with the spring butt. Design more than adopting, through set up the support holder between brace table and base, make the brace table share the power that bears through the support holder when receiving external force, reduce and concentrate on the effort on adjusting pole and the threaded rod, avoid the screw thread on it to collapse tooth, prolong the life of supporting pedestal, reduce after-sales maintenance.
Description
Technical Field
The utility model relates to the technical field of building decoration, in particular to a supporting base of an overhead floor.
Background
The raised floor is a modular raised floor which is mounted on metal base supports with lateral supports therebetween. Any square floor can be moved so as to be convenient for maintenance and repair or laying and removing cables. Raised floors are often used in computer rooms, equipment rooms, large-bay offices or homes.
When the overhead floor is installed, the smoothness of an overhead bottom plate needs to be ensured, and the influence on the use caused by the protrusion of the bottom plate is avoided; in the prior art, the supporting legs of the overhead plates are usually supported by a single adjustable screw to form a plurality of overhead plates, and the heights of the overhead plates are adjusted, so that the stress points of the overhead plates are on the adjustable screw, and the adjustable screw is easy to collapse and press due to the fact that the stress is too large in daily treading, and the supporting and adjusting effects are lost.
Accordingly, it is desirable to design a support base for an overhead floor to overcome the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
The technical scheme adopted by the utility model to achieve the technical purpose is as follows: a support base for an overhead floor, comprising: the device comprises a base, an adjusting rod, a supporting platform and a supporting bracket; the middle part of the base is provided with a threaded rod, the adjusting rod is a hollow columnar body, the inner wall of the adjusting rod is provided with an internal thread matched with the threaded rod, the adjusting rod is sleeved on the threaded rod, and the supporting table is rotatably connected with the top of the adjusting rod; the support bracket includes: first connecting rod and second connecting rod, the one end of first connecting rod with the base rotates to be connected, the one end of second connecting rod with first connecting rod is kept away from the one end of base rotates to be connected, the second connecting rod is kept away from the one end of first connecting rod with the bottom surface of brace table rotates to be connected, first connecting rod orientation rotate in the one side of second connecting rod and be equipped with the bracing piece, the second connecting rod orientation the one side of first connecting rod be equipped with bracing piece assorted spout, be equipped with the spring in the one end of spout, the top of bracing piece is located in the spout, and with the spring butt.
In a preferred embodiment, the top of the adjusting rod is provided with a circle of grooves, and the top of the adjusting rod is provided with a screwing hole.
In a preferred embodiment, the support table comprises: the supporting seat, the top surface of supporting seat is equipped with the cross boss, the bottom surface of supporting seat is equipped with connects the platform, connect the platform with the recess matches, connect the platform cover to be located on the recess, be equipped with the hookup location on connecting the relative both sides of platform respectively, the one end of second connecting rod with it connects for rotating to connect.
In a preferred embodiment, the supporting seat is square, and four corners of one surface of the supporting seat, which is provided with the cross-shaped boss, are respectively provided with a clamping block.
In a preferred embodiment, a glue filling hole penetrating through the adjusting rod is formed in the middle of the screwing hole.
In a preferred embodiment, a glue receiving hole with an inverted cone-shaped cross section is formed in the middle of the top end of the threaded rod, and the glue receiving hole penetrates through the threaded rod and the base.
In a preferred embodiment, the bottom surface of the base is provided with a buffer rubber pad.
The utility model has the beneficial effects that: according to the utility model, the supporting bracket is arranged between the supporting platform and the base, so that when the supporting platform is subjected to the force of an external force, the force borne by the supporting bracket is shared, the acting force originally concentrated on the adjusting rod and the threaded rod is reduced, the thread on the adjusting rod is prevented from breaking, the service life of the supporting base is prolonged, and the after-sale maintenance is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a bottom view of the support base of the present invention;
FIG. 4 is a schematic structural view of a support bracket of the present invention;
fig. 5 is a schematic structural view of the adjusting lever of the present invention.
In the figure:
1. a base; 11. a threaded rod; 12. glue receiving holes; 13. a buffer foot pad;
2. adjusting a rod; 21. a groove; 22. screwing the hole; 23. filling glue holes;
3. a support table; 31. a supporting seat; 32. a cross boss; 33. a connecting table; 34. a connection bit; 35. a clamping block;
4. a support bracket; 41. a first link; 411. a support bar; 42. a second link; 421. a chute; 422. a spring.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 5, the present invention provides a support base for an overhead floor, comprising: the device comprises a base 1, an adjusting rod 2, a supporting platform 3 and a supporting bracket 4; the supporting platform comprises a base 1, a supporting platform 3 and a supporting rod 2, wherein the base 1 is provided with a threaded rod 11 in the middle, the adjusting rod 2 is a hollow columnar body, inner threads matched with the threaded rod 11 are arranged on the inner wall of the adjusting rod 2, the adjusting rod 2 is sleeved on the threaded rod 11, the adjusting rod 2 is screwed and rotated to enable the adjusting rod 2 to move up and down on the threaded rod 11, the supporting platform 3 is rotatably connected with the top of the adjusting rod 2 and used for being connected with an overhead floor, and the supporting platform 3 is driven to move synchronously through the movement of the adjusting rod 2; the support bracket 4 is provided with a pair of, is located the relative both sides of threaded rod 11 respectively, every support bracket 4 includes: a first connecting rod 41 and a second connecting rod 42, wherein one end of the first connecting rod 41 is rotatably connected with the base 1, one end of the second connecting rod 42 is rotatably connected with one end of the first connecting rod 41 far away from the base 1, one end of the second connecting rod 42 far away from the first connecting rod 41 is rotatably connected with the bottom surface of the supporting table 3, the first connecting rod 41 faces one side of the second connecting rod 42 and is rotatably provided with a supporting rod 411, one side of the second connecting rod 42 facing the first connecting rod 41 is provided with a sliding groove 421 matched with the supporting rod 411, one end of the sliding groove 421 is provided with a spring 422, the top of the supporting rod 411 is positioned in the sliding groove 421 and is abutted against the spring 422, when the adjusting rod 2 moves downwards, the supporting bracket 4 is pressed downwards to enable the second connecting rod 42 to approach the first connecting rod 41, and when the second connecting rod 42 is pressed downwards, the supporting rod 411 presses the spring 422 under the action of the second connecting rod 42, the restoring force is generated to act on the supporting rod 411, the supporting rod 411 is pressed against the second connecting rod 42, and the second connecting rod 42 has an upward force; when the adjusting lever 2 moves upward, the second connecting rod 42 is pulled to lift upward, the spring 422 loses the extrusion force and recovers to the original state, and the supporting rod 411 is propped against the supporting rod 411, so that the supporting rod 411 is propped against the second connecting rod 42, the second connecting rod 42 is supported, and the second connecting rod 42 has an upward acting force and acts on the supporting platform 3.
It can be understood that, through set up support holder 4 between brace table 3 and base 1, make brace table 3 when receiving the power of external force, share the power that bears through support holder 4, reduce originally and concentrate on adjusting the effort on pole 2 and the threaded rod 11, avoid the screw thread on it to collapse the tooth, prolong support base's life, reduce after-sale maintenance.
Furthermore, be equipped with round recess 21 on adjusting the top of pole 2, be equipped with one simultaneously and be used for rotating the wrong hole 22 of adjusting pole 2 on adjusting the top of pole 2, should twist and change hole 22 and be the hexagon socket head structure, the regulation pole 2 is twisted to the external instrument of convenient to use.
Further, in the present embodiment, the support table 3 includes: supporting seat 31, this supporting seat 31's top surface is equipped with cross boss 32, and the polylith raised floor of being convenient for is placed on a supporting bench 3 to make adjacent raised floor have certain clearance, form the movement joint, be used for preventing that raised floor from in the use in the future, because of external factors's influence, take place deformation, and influence adjacent raised floor. Still be equipped with on the bottom surface of supporting seat 31 and connect platform 33, should connect platform 33 and be the cavity form, should connect platform 33 and adjust the recess 21 looks adaptation on the pole 2 top, connect the platform 33 cover and locate on recess 21 to can rotate on recess 21, avoid when adjusting pole 2 and rotate, drive a supporting bench 3 and rotate. Meanwhile, the outer walls of two opposite sides of the connecting table 33 are respectively provided with a connecting position 34, and one end of the second connecting rod 42 far away from the first connecting rod 41 is rotatably connected with the connecting position 34.
Further, the supporting seat 31 is square, four angles of one side of the cross boss 32 on the supporting seat 31 are respectively provided with a fixture block 35 in a shape like '7', when the overhead floor is installed, a clamping groove corresponding to the fixture block 35 can be formed in the corresponding corner, during installation, the fixture block 35 is only required to be embedded into the clamping groove and can be fixedly connected with the supporting table 3, the step of fixing a fastener is omitted, meanwhile, the fastener is avoided being adopted, punching is needed to be performed on the overhead floor, and the overall attractiveness of the overhead floor is damaged.
Further, in this embodiment, still be equipped with a encapsulating hole 23 that runs through regulation pole 2 in the middle part of twisting hole 22, be equipped with the glue receiving hole 12 that the cross-section is the back taper simultaneously on the top middle part of threaded rod 11, should connect glue receiving hole 12 to run through threaded rod 11 and base 1, after the built on stilts floor of installation and adjusted the height, through encapsulating hole 23 and the glue receiving hole 12 that corresponds with encapsulating hole 23, leading-in glue, with the supporting pedestal with ground bonding together, avoid the supporting pedestal and the circumstances of ground separation to appear in the use in the future, keep the planarization of built on stilts floor.
Furthermore, the bottom surface of the base 1 is also provided with a buffering foot pad 13 for buffering, so that the situation that the supporting base is buffered when being suddenly subjected to overlarge acting force, and the thread is broken, and the supporting base is damaged smoothly is avoided.
In summary, the support bracket is arranged between the support platform and the base, so that when the support platform is subjected to the force of an external force, the force borne by the support bracket is shared, the acting force originally concentrated on the adjusting rod and the threaded rod is reduced, the thread on the adjusting rod is prevented from breaking, the service life of the support base is prolonged, and the after-sales maintenance is reduced.
The above-mentioned examples only express embodiments of the present invention, but are not to be construed as limitations on the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A support base for an overhead floor, comprising: the device comprises a base, an adjusting rod, a supporting platform and a supporting bracket; the middle part of the base is provided with a threaded rod, the adjusting rod is a hollow columnar body, the inner wall of the adjusting rod is provided with an internal thread matched with the threaded rod, the adjusting rod is sleeved on the threaded rod, and the supporting table is rotatably connected with the top of the adjusting rod; the support bracket includes: first connecting rod and second connecting rod, the one end of first connecting rod with the base rotates to be connected, the one end of second connecting rod with first connecting rod is kept away from the one end of base rotates to be connected, the second connecting rod is kept away from the one end of first connecting rod with the bottom surface of brace table rotates to be connected, first connecting rod orientation rotate in the one side of second connecting rod and be equipped with the bracing piece, the second connecting rod orientation the one side of first connecting rod be equipped with bracing piece assorted spout, be equipped with the spring in the one end of spout, the top of bracing piece is located in the spout, and with the spring butt.
2. A support base for an overhead floor as claimed in claim 1, wherein the top of the adjusting bar is provided with a ring of grooves and the top of the adjusting bar is provided with twist holes.
3. The support base of overhead floor of claim 2 wherein the support table comprises: the supporting seat, the top surface of supporting seat is equipped with the cross boss, the bottom surface of supporting seat is equipped with connects the platform, connect the platform with the recess matches, connect the platform cover to be located on the recess, be equipped with the hookup location on connecting the relative both sides of platform respectively, the one end of second connecting rod with it connects for rotating to connect.
4. A support base for an overhead floor as claimed in claim 3, wherein the support base is square, and a locking piece is provided at each of four corners of a side of the support base where the cross-shaped projection is provided.
5. The support pedestal of overhead floor of claim 2, wherein the screw hole is provided at a middle portion thereof with a glue hole penetrating the adjustment rod.
6. The overhead floor support pedestal of claim 5, wherein the threaded rod has an inverted-cone-shaped glue receiving hole at the middle of the top end, and the glue receiving hole penetrates through the threaded rod and the base.
7. The support pedestal for an overhead floor of claim 1, wherein a bottom surface of the base is provided with a cushion rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684549.9U CN215978246U (en) | 2021-07-22 | 2021-07-22 | Support base of overhead floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684549.9U CN215978246U (en) | 2021-07-22 | 2021-07-22 | Support base of overhead floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978246U true CN215978246U (en) | 2022-03-08 |
Family
ID=80577940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121684549.9U Active CN215978246U (en) | 2021-07-22 | 2021-07-22 | Support base of overhead floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978246U (en) |
-
2021
- 2021-07-22 CN CN202121684549.9U patent/CN215978246U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 518000 floor 4, building a, Baoan Bay Zhichuang Park, No. 24, 1st lane, Xin'an Third Road, Dalang community, Xin'an street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen hehaifeng Construction Technology Co.,Ltd. Address before: 518000 No. 24, 1st lane, Xin'an Third Road, Dalang community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen hehaifeng Construction Group Co.,Ltd. |