CN114575553A - Overhead ground adjusting foot and overhead ground construction process - Google Patents
Overhead ground adjusting foot and overhead ground construction process Download PDFInfo
- Publication number
- CN114575553A CN114575553A CN202210299177.0A CN202210299177A CN114575553A CN 114575553 A CN114575553 A CN 114575553A CN 202210299177 A CN202210299177 A CN 202210299177A CN 114575553 A CN114575553 A CN 114575553A
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- China
- Prior art keywords
- plate
- screw rod
- nut
- overhead ground
- rubber sleeve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
- E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
- E04F15/02435—Sealing joints
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
According to the overhead ground adjusting foot and the overhead ground construction process, the adjusting foot can be directly and quickly adjusted through prefabricating the holes in the plate, arranging the nuts in the holes in advance and forming the operation holes in the upper ends of the nuts. The overhead ground adjusting foot is used for adjusting the levelness of the plate and the ground and comprises a rivet nut, a screw and a rubber sleeve; the rivet nut is riveted in the prefabricated hole of the plate, the upper part of the screw rod is screwed in the rivet nut, the rubber sleeve is fixed at the bottom of the screw rod, and the rubber sleeve is grounded; an operation opening is formed in the upper end of the rivet nut, so that the plate can extend into the operation opening through a tool to control the screw to rotate so as to adjust the height of the plate after being placed at a construction position.
Description
Technical Field
The invention discloses an overhead ground adjusting foot and an overhead ground construction process, and relates to the field of indoor decoration.
Background
The built on stilts ground is adjusted foot and is used for built on stilts floor more, for example, the patent number is CN201920388964.6 discloses an overhead floor structure, uses vertical support in the four corners on floor, forms four corners support formula structure, makes somebody a mere figurehead with the floor, and the support includes collet, vertical bracing piece, lock nut and cushion, and the bottom of bracing piece is connected in the collet, and the top of bracing piece is equipped with the external screw thread, and the cushion is formed with the internal thread through-hole, and the bracing piece spiro union is in the internal thread through-hole of lock nut and cushion, and the cushion is located lock nut's top.
The support of this scheme kind is equivalent to the regulation foot, thereby its height that can adjust the floor through the height adjustment of adjustment lock nut, but its unable swift realization is made level, is increaseed.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides the overhead ground adjusting foot which can realize quick leveling and height adjustment and is time-saving and labor-saving.
In order to solve the technical problems, the invention adopts the following technical scheme: an overhead ground adjusting foot is used for adjusting the levelness of a plate and the ground and comprises a rivet nut, a screw and a rubber sleeve; the rivet nut is riveted in the prefabricated hole of the plate, the upper part of the screw rod is screwed in the rivet nut, the rubber sleeve is fixed at the bottom of the screw rod, and the rubber sleeve is grounded; an operation opening is formed in the upper end of the rivet nut, so that the plate can extend into the operation opening through a tool to control the screw to rotate so as to adjust the height of the plate after being placed at a construction position.
Furthermore, the screw rod is arranged in a hollow mode and provided with a channel which is communicated up and down, the channel is used for injecting glue after the horizontal adjustment of the plate is finished, and the bottoms of the screw rod and the rubber sleeve are connected to the ground in an adhesive mode.
Furthermore, a straight groove is arranged above the screw rod.
Furthermore, the rubber sleeve is sleeved at the bottom of the screw rod.
Furthermore, the bottom of the screw rod is provided with an end head, and the diameter of the end head is larger than that of the screw rod.
Further, be equipped with on the rubber sleeve about link up with end complex perforation, the inside extension of fenestrate top edge forms first interior limit, and the inside extension of fenestrate bottom edge forms the interior limit of second, and the end is inserted and is established in the perforation, and the end by spacing between first interior limit and the interior limit of second.
Furthermore, a gap is formed between the lower end wall of the end head and the ground.
Furthermore, a plurality of deformation joints are arranged on the first inner edge at intervals.
Based on the same invention concept, the invention also provides an overhead ground construction process;
the method comprises the following steps: fixing a plurality of nuts on the plate with the prefabricated holes;
step two: connecting the rubber sleeves and the screws in a one-to-one matching manner, and then sequentially screwing the connected screws into the nuts on the plate;
step three: the plate is conveyed to a construction position which is set in advance, the plate extends into the construction position from an operation opening at the upper end of the nut through a linear cutter head on the pistol drill according to a set marking line, the linear cutter head and a linear groove on the screw rod are matched to rotate the screw rod so as to adjust the height of the plate until the preset height is reached, and then other screw rods are adjusted;
step four: after the height of the whole plate is correctly and completely adjusted, after the plate is confirmed to be horizontal, the foaming glue is injected to the ground from the upper part of the plate through a channel of the screw rod, so that the foaming glue is connected with the ground for foaming and rooting.
Has the advantages that: according to the invention, the adjusting pin can be directly and rapidly adjusted through prefabricating the hole on the plate, arranging the nut in the hole in advance and forming the operating hole at the upper end of the nut.
Drawings
Fig. 1 is a schematic view of a matching structure of an overhead ground adjusting foot and a plate in the first embodiment;
fig. 2 is a cross-sectional view of the matching structure of the overhead ground adjusting foot and the plate in the first embodiment;
fig. 3 is a cross-sectional view of the matching structure of the overhead ground adjusting foot and the plate in the first embodiment;
FIG. 4 is an exploded perspective view of the adjustment foot of the first embodiment;
FIG. 5 is a schematic cross-sectional view of an overhead ground adjustment leg according to a second embodiment;
description of reference numerals: rivet nut 1, operation mouth 11, screw rod 2, passageway 21, straight line groove 22, end 23, gap 24, rubber sleeve 3, perforation 31, first interior limit 32, movement joint 321, second interior limit 33, plate 4, support nut 5, hexagonal head 51, screw rod section 52, shirt rim 53.
Detailed Description
The invention is further described with reference to the drawings and the specific embodiments. Those skilled in the art will be able to implement the invention based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
The first embodiment is as follows: the overhead ground adjusting foot as shown in fig. 1 to 4 is used for adjusting the levelness of the plate 4 and the ground; comprises a rivet nut 1, a screw rod 2 and a rubber sleeve 3;
the rivet nut 1 is riveted in a prefabricated hole of the plate 4, the upper part of the screw rod 2 is screwed in the rivet nut 1, the rubber sleeve 3 is fixed at the bottom of the screw rod 2, and the rubber sleeve 3 is grounded;
an operation opening 11 is formed in the upper end of the rivet nut 1, so that the plate 4 can extend into the operation opening 11 through a tool to control the screw rod 2 to rotate so as to adjust the height of the plate 4 after being placed at a construction position.
In the embodiment, when the riveting device is used, a plurality of groups of the riveting nuts are combined together, a plurality of holes are uniformly formed in the plate 4, and then the riveting nuts 1 are riveted on the plate 4 one by one through a pneumatic or manual riveting gun; subsequently, the rubber sleeve 3 and the screw rod 2 should be assembled, and then the screw rod 2 is screwed into the blind rivet nut 1 riveted on the plate 4; subsequently, the previous step is repeated, after all the screw rods 2 are installed, the plate 4 is carried to a construction place which is set in advance, according to the set height mark, a tool extends into the construction place from a hole right above the plate 4, namely the operation opening 11 of the rivet nut 1, the screw rods 2 are operated to rotate through the tool, the rubber sleeve 3 is grounded, then the height of each screw rod 2 is adjusted, the plate 4 reaches the preset height, and the level is kept.
In this embodiment, the screw rod 2 is a hollow structure, and is provided with a channel 21 which is through up and down, the channel 21 is used for injecting the foaming glue after the horizontal adjustment of the plate 4 is completed, after the height and the horizontal adjustment of the whole plate 4 are completed, the foaming glue is injected into the channel 21 of the screw rod 2 from the operation port 11 above the plate 4, and is injected into the ground through the channel 21 of the screw rod 2, and the adjusting foot and the ground are foamed and rooted to be connected, so that the stability of the structure is stronger.
In this embodiment, a straight groove 22 is disposed above the screw rod 2, and the design of the straight groove 22 simplifies the processing process of the screw rod 2, and the processing process of the screw rod 2 may be that a hollow steel pipe is used to process threads on the outside, and then a straight groove 22 is cut at the end. The process is the simplest. The screw 2 is operated by the tool to rotate, actually, the screw 2 extends into a hole right above the plate 4 through a linear cutter head on the pistol drill and is matched with a linear groove 22 on the screw 2, and the screw 2 is rotated to adjust the height of the plate 4 until the preset height is reached. If the straight groove 22 is not designed, the same effect can be achieved regardless of whether the straight groove is a cross groove or a hexagonal hole is provided at the end of the screw 2, but the process is complicated, and the manufacturing cost of the screw 2 is increased.
In this embodiment, the rubber sleeve 3 is sleeved at the bottom of the screw rod 2, so as to reduce the overall manufacturing cost, the rubber sleeve 3 is used for buffering, damping and increasing friction, the material of the rubber sleeve 3 is different from that of the screw rod 2 made of metal material for supporting and adjusting, although the rubber sleeve 3 can be directly manufactured into an integral piece by using a metal insert injection molding process, so that the step of assembling the rubber sleeve 3 and the screw rod 2 during use can be omitted, but the manufacturing cost is undoubtedly increased, particularly, the manufacturing cost is higher under the condition that the screw rod 2 is hollow, so that the rubber sleeve 3 and the screw rod 2 which are separated are preferably used in this embodiment and are sleeved together during use.
In this embodiment, the bottom of the screw rod 2 is provided with a head 23, and the diameter of the head 23 is larger than that of the screw rod 2. The purpose is to make the rubber sleeve 3 fit over the end 23 without falling off the screw 2.
In this embodiment, the rubber sleeve 3 is provided with a through hole 31 penetrating vertically and matching with the end 23, the upper edge of the through hole 31 extends inwards to form a first inner edge 32, the lower edge of the through hole 31 extends inwards to form a second inner edge 33, the end 23 is inserted into the through hole 31, and the end 23 is limited between the first inner edge 32 and the second inner edge 33. Such benefit is, during the installation, directly packs into first interior limit 32 with end 23 by force and can accomplish the equipment, and is very convenient to still another benefit is, end 23 does not contact with ground, and the well spaced second interior limit 33, so can form gap 24 between the lower endwall of end 23 and the ground, can fill more glue, the stability of reinforcing structure.
In this embodiment, a plurality of deformation joints 321 are formed at intervals on the first inner edge 32 to facilitate the insertion of the end 23 of the screw rod 2.
The second embodiment: fig. 5 shows an overhead ground adjustment foot, which differs from the first embodiment in that the blind rivet nut 1 is replaced by a support nut 5, the support nut 5 having a hexagonal head 51 at the lower part, a screw section 52 with an external thread at the upper part, and a skirt 53 surrounding one turn between the upper and lower parts. The upper end of the female screw hole 51 is the operation opening 11.
In the embodiment, when the plate is used, multiple groups of plates are combined together, firstly, a plurality of holes are uniformly formed in the plate 4, then the supporting nuts 5 are screwed into the corresponding holes in the plate 4, the holes can be divided into two forms of unthreaded holes or threaded holes according to the material of the plate 4, the unthreaded holes are adopted when the material is soft, the supporting nuts 5 are screwed into the holes in a self-tapping mode, and the supporting nuts 5 need to be screwed out of threads to form threaded holes through a tool and then the supporting nuts 5 are installed when the reverse material is hard; subsequently, the rubber boot 3 should be assembled with the screw rod 2, and then the screw rod 2 should be screwed into the support nut 1; subsequently, the previous step is repeated, after all the screw rods 2 are installed, the plate 4 is conveyed to a construction position which is set in advance, according to the set height mark line, the plate extends into the hole right above the plate 4, namely the operation hole 11 through a tool, the screw rods 2 are operated to rotate through the tool, the rubber sleeve 3 is grounded, then the height of each screw rod 2 is adjusted, and the plate 4 reaches the preset height and is kept in the right level.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides an overhead ground adjusts foot for the levelness of the height of adjusting plate (4) and ground, its characterized in that: comprises a nut, a screw rod (2) and a rubber sleeve (3); the nut is connected with the plate (4), a prefabricated hole matched with the nut is formed in the plate (4), the upper portion of the screw rod (2) is in threaded connection with the nut, the rubber sleeve (3) is fixed at the bottom of the screw rod (2), and the rubber sleeve (3) is grounded; the upper end of the nut is provided with an operation opening (11) for controlling the screw rod (2) to rotate to adjust the height and the level of the plate (4) after the plate (4) is placed at a construction position and extends into the operation opening (11) through a tool.
2. An overhead ground adjustment foot as claimed in claim 1, wherein: the nut is a rivet nut (1), and the rivet nut (1) is riveted into the prefabricated hole from the upper part of the prefabricated hole.
3. An overhead ground adjustment foot as claimed in claim 1, wherein: the nut is a supporting nut (5), a hexagonal head (51) is arranged at the lower part of the supporting nut (5), a screw rod section (52) is arranged at the upper part of the supporting nut, and a skirt (53) surrounding a circle is arranged between the upper part and the lower part of the supporting nut.
4. An overhead ground adjustment foot according to claim 2 or 3, wherein: the screw rod (2) is arranged in a hollow mode and is provided with a channel (21) which is through up and down, the channel (21) is used for injecting glue after the plate (4) is adjusted, and the bottoms of the screw rod (2) and the rubber sleeve (3) are glued on the ground.
5. An overhead ground adjustment foot according to claim 2 or 3, characterized in that: a straight groove (22) is arranged above the screw rod (2).
6. An overhead ground adjustment foot according to claim 2 or 3, characterized in that: the rubber sleeve (3) is sleeved at the bottom of the screw rod (2).
7. An overhead ground adjustment foot as claimed in claim 6, wherein: the bottom of the screw rod (2) is provided with an end head (23), and the diameter of the end head (23) is larger than that of the screw rod (2).
8. An overhead ground adjustment foot as claimed in claim 7, wherein: be equipped with about being equipped with on rubber sleeve (3) perforation (31) that link up with end (23) complex, the upper edge of perforation (31) inwards extends and forms first interior limit (32), and the lower edge of perforation (31) inwards extends and forms second interior limit (33), and end (23) are inserted and are established in perforation (31), and end (23) are by spacing between first interior limit (32) and second interior limit (33).
9. An overhead ground adjustment foot as claimed in claim 8, wherein: a gap (24) is formed between the lower end wall of the end head (23) and the ground; a plurality of deformation joints (321) are arranged on the first inner edge (32) at intervals.
10. An overhead ground construction process is characterized by comprising the following steps:
the method comprises the following steps: fixing a plurality of nuts on the plate (1) with the prefabricated holes;
step two: connecting the rubber sleeves (3) and the screw rods (4) in a one-to-one matching manner, and then sequentially screwing the connected screw rods (4) into nuts on the plate (1);
step three: the plate (1) is conveyed to a construction position which is laid out in advance, the plate extends into the operation opening (11) at the upper end of the nut through a linear cutter head on the pistol drill according to a set marking line, the linear cutter head and a linear groove (22) on the screw rod (2) are matched to rotate the screw rod (2) so as to adjust the height of the plate (4) until the preset height is reached, and then other screw rods (2) are adjusted;
step four: after the height of the whole plate (4) is correctly and completely adjusted, after the plate (4) is confirmed to be horizontal, the foaming glue is injected to the ground from the upper part of the plate (4) through a channel (21) of the screw (2), so that the foaming glue is connected with the ground foaming rooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299177.0A CN114575553A (en) | 2022-03-25 | 2022-03-25 | Overhead ground adjusting foot and overhead ground construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299177.0A CN114575553A (en) | 2022-03-25 | 2022-03-25 | Overhead ground adjusting foot and overhead ground construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114575553A true CN114575553A (en) | 2022-06-03 |
Family
ID=81782780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210299177.0A Pending CN114575553A (en) | 2022-03-25 | 2022-03-25 | Overhead ground adjusting foot and overhead ground construction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114575553A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0512858D0 (en) * | 2005-06-23 | 2005-08-03 | Chen Yao Chung | Pedestal structure for raised access floors |
| CN211647142U (en) * | 2020-01-20 | 2020-10-09 | 盛联盛一装饰有限公司 | Support frame for raised floor |
| CN111877688A (en) * | 2020-08-24 | 2020-11-03 | 宁波市镇海路石建筑科技有限公司 | Dry ground overhead system |
| CN213062764U (en) * | 2020-05-12 | 2021-04-27 | 浙江中财管道科技股份有限公司 | Screw type supporting device |
| CN213143735U (en) * | 2020-08-24 | 2021-05-07 | 宁波市镇海路石建筑科技有限公司 | Screw anchor for dry method ground overhead |
| CN113389348A (en) * | 2021-01-14 | 2021-09-14 | 浙江绿城极爱科技有限公司 | Air conditioner flat structure of floor frame |
| CN113789933A (en) * | 2021-09-15 | 2021-12-14 | 三和住品(广东)科技有限公司 | Ground installation method for overhead building |
| CN215802907U (en) * | 2021-09-17 | 2022-02-11 | 苏锦友 | Floor overhead mounting structure convenient to adjust |
| CN217232542U (en) * | 2022-03-25 | 2022-08-19 | 浙江亚厦装饰股份有限公司 | Overhead ground adjusting foot |
-
2022
- 2022-03-25 CN CN202210299177.0A patent/CN114575553A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0512858D0 (en) * | 2005-06-23 | 2005-08-03 | Chen Yao Chung | Pedestal structure for raised access floors |
| CN211647142U (en) * | 2020-01-20 | 2020-10-09 | 盛联盛一装饰有限公司 | Support frame for raised floor |
| CN213062764U (en) * | 2020-05-12 | 2021-04-27 | 浙江中财管道科技股份有限公司 | Screw type supporting device |
| CN111877688A (en) * | 2020-08-24 | 2020-11-03 | 宁波市镇海路石建筑科技有限公司 | Dry ground overhead system |
| CN213143735U (en) * | 2020-08-24 | 2021-05-07 | 宁波市镇海路石建筑科技有限公司 | Screw anchor for dry method ground overhead |
| CN113389348A (en) * | 2021-01-14 | 2021-09-14 | 浙江绿城极爱科技有限公司 | Air conditioner flat structure of floor frame |
| CN113789933A (en) * | 2021-09-15 | 2021-12-14 | 三和住品(广东)科技有限公司 | Ground installation method for overhead building |
| CN215802907U (en) * | 2021-09-17 | 2022-02-11 | 苏锦友 | Floor overhead mounting structure convenient to adjust |
| CN217232542U (en) * | 2022-03-25 | 2022-08-19 | 浙江亚厦装饰股份有限公司 | Overhead ground adjusting foot |
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