CN211548575U - Support for raised floor and raised floor mounting structure - Google Patents
Support for raised floor and raised floor mounting structure Download PDFInfo
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- CN211548575U CN211548575U CN201922108869.9U CN201922108869U CN211548575U CN 211548575 U CN211548575 U CN 211548575U CN 201922108869 U CN201922108869 U CN 201922108869U CN 211548575 U CN211548575 U CN 211548575U
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Abstract
The utility model provides a support for raised floor and a raised floor mounting structure, relating to the technical field of movable floors, wherein the support comprises a pillar and a bearing plate connected with the top end of the pillar; the bearing plate comprises an upper supporting sheet, a lower supporting sheet and a bearing column, wherein the top end of the bearing column is connected with the upper supporting sheet, and the bottom end of the bearing column is connected with the lower supporting sheet; an installation cavity is formed between the upper supporting sheet and the lower supporting sheet and used for installing the keel. The utility model provides a support for raised floor when linking to each other support and fossil fragments, restrict the fossil fragments from a plurality of directions through pop-up piece, lower support piece and carrier post and realize being connected of support 2 and fossil fragments, not only can avoid producing the floor because of the both ends perk of fossil fragments and damage, still be favorable to improving the joint strength between support and the fossil fragments and the stability of being connected to improve the comfort level that the user used.
Description
Technical Field
The utility model relates to a raised floor technical field particularly, relates to a support and raised floor mounting structure for raised floor.
Background
Along with the continuous development of house construction in China, the defects in the traditional building method are attracting attention of people, and the industrial building mode of houses is more and more paid attention by developers in order to continuously improve the building level of houses, reduce waste, improve the energy-saving and environment-friendly degree of house buildings and prolong the service life of the buildings. The integrated ground system in the industrial building mode is widely applied as a brand new internal decoration construction mode.
The integrated ground system is mainly used for erecting floors through a supporting structure, and overhead areas are used for arranging electric wires, water pipes and other facilities.
In the conventional overhead floor, the floor is supported by supports and keels between the adjacent supports; wherein the fossil fragments between the adjacent support link to each other with the support through the mode of erectting, and when the user stepped on the intermediate position of fossil fragments, the both ends of fossil fragments can the perk, produce the damage to the floor that lies in the fossil fragments top.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be that the connection structure stability between support and the fossil fragments is not enough.
In order to solve the above problems, the present invention provides a support for an elevated floor, the support comprising a pillar and a bearing plate connected to the top end of the pillar;
the bearing plate comprises an upper supporting sheet, a lower supporting sheet and a bearing column, wherein the top end of the bearing column is connected with the upper supporting sheet, and the bottom end of the bearing column is connected with the lower supporting sheet;
an installation cavity is formed between the upper supporting sheet and the lower supporting sheet and used for installing the keel.
Optionally, the keel is connected with the upper supporting sheet and the lower supporting sheet in the installation cavity through fasteners.
Optionally, the upper supporting sheet is provided with a first screw hole, the lower supporting sheet is provided with a second screw hole matched with the first screw hole, and the keel is provided with a first through hole matched with the first screw hole and the second screw hole.
Optionally, the number of the first screw holes and the number of the second screw holes are both multiple; the first screw holes and the second screw holes are respectively arranged at the side length and the corner of the upper supporting sheet and the lower supporting sheet.
Optionally, a second through hole matched with the strut is formed in the bearing plate, a countersunk hole is formed in the top of the second through hole, and a third screw hole is formed in the top end of the strut; and installing the support column in the second through hole, and enabling a countersunk bolt to sequentially pass through the countersunk hole and the third screw hole to realize the connection of the support column and the bearing plate.
Optionally, the bearing plate further includes a gasket, and the gasket is disposed on the upper end surface of the upper supporting sheet.
Optionally, the prop comprises a threaded rod, and a barrel support adapted to the threaded rod.
Optionally, a first adjusting nut located above and a second adjusting nut located below are arranged on the screw rod.
Optionally, the support further comprises a base, the base is arranged at the bottom of the gun barrel support; and the base is provided with a circuit fixing structure.
Another object of the present invention is to provide an overhead floor installation structure, which comprises a supporting structure and a floor disposed above the supporting structure;
wherein the support structure comprises a plurality of brackets as described above, and the keels are connected between adjacent brackets;
the bottom of the floor comprises a first contact surface in contact with the keel and a second contact surface in contact with the bracket, and an installation step is formed between the first contact surface and the second contact surface.
Compared with the prior art, the utility model provides a support for raised floor has following advantage:
the utility model provides a support for raised floor when linking to each other support and fossil fragments, restrict the fossil fragments from a plurality of directions through pop-up piece, lower support piece and carrier post and realize being connected of support 2 and fossil fragments, not only can avoid producing the floor because of the both ends perk of fossil fragments and damage, still be favorable to improving the joint strength between support and the fossil fragments and the stability of being connected to improve the comfort level that the user used.
Drawings
FIG. 1 is an assembly view of a raised floor mounting structure according to the present invention;
fig. 2 is an exploded view of the bracket according to the present invention;
fig. 3 is a simplified assembly diagram of the bracket according to the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1.
Description of reference numerals:
1-floor board; 11 a first contact surface; 12-a second contact surface; 2-a scaffold; 21-a pillar; 211-third screw hole; 212-screw rod; 2121-a first adjusting nut; 2122-a second adjusting nut; 213-barrel holder; 214-a base; 2141-a circuit fixing structure; 22-a carrier plate; 221-a pop-up sheet; 2211-first screw hole; 2212-mounting grooves; 222-a holding-down piece; 2221-second screw holes; 223-a support column; 224-a second via; 2241-a counter sink; 225-a spacer; 23-countersunk head bolts; and 3-keel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the present application, the terms "upper", "lower", "bottom", "top" and the like denote directions, and all refer to directions in which the raised floor is installed.
At present, the support is connected with the keel in the raised floor in an erecting mode, the connection stability of the support and the keel is poor, and looseness easily occurs between the support and the keel in the use process of the floor, so that the raised floor has the phenomena of abnormal sound, shaking and the like, and the use comfort of a user is influenced.
In order to solve the problem that the stability of a connecting framework between a support and a keel in the conventional raised floor is insufficient, the application provides a raised floor mounting structure, which comprises a supporting structure and a floor 1 arranged above the supporting structure, and is shown in figure 1; wherein bearing structure includes a plurality of supports 2 to and connect the fossil fragments 3 between adjacent support 2, support floor 1 jointly through support 2 and fossil fragments 3.
The support 2 includes a pillar 21 and a bearing plate 22 connected to a top end of the pillar 21, specifically, a bottom end of the pillar 21 is connected to the ground for fixing, and a top end of the pillar 21 is connected to the bearing plate 22.
The bearing plate 22 is used for supporting the floor 1 above on one hand and fixing the keel 3 on the other hand; in order to improve the connection strength of the bearing plate 22 to the keel 3, in the present application, the bearing plate 22 includes an upper supporting sheet 221, a lower supporting sheet 222 and a bearing column 223, the upper supporting sheet 221 and the lower supporting sheet 222 are two parallel plate-shaped structures, wherein the top end of the bearing column 223 is connected with the upper supporting sheet 221, and the bottom end of the bearing column 223 is connected with the lower supporting sheet 222; the connection mode between the bearing column 223 and the upper supporting sheet 221 and the lower supporting sheet 222 can be thread welding or welding; the present application preferably connects the support column 223 to both the upper support plate 221 and the lower support plate 222 by welding.
Through the connection of the bearing column 223, the upper supporting sheet 221, the lower supporting sheet 222 and the bearing column 223 form an integral structure, which is the bearing plate 22; under the supporting role of bearing post 223, form a cavity structure between pop-up piece 221 and the lower support piece 222, this cavity structure is installation cavity promptly, install fossil fragments 3 in this installation cavity, through pop-up piece 221, lower support piece 222 and bear post 223 and restrict fossil fragments 3 jointly, can realize being connected of support 2 and fossil fragments 3, and simultaneously, when the user trampled the position at fossil fragments 3 place, because pop-up piece 221 is to the limiting action of fossil fragments 3, the both ends of fossil fragments 3 can not the perk, thereby avoid producing the damage to floor 1.
In order to facilitate the installation of the keel 3, the upper supporting sheet 221 and the lower supporting sheet 222 are preferably in a positive direction plate-shaped structure with the same size, and the cross-sectional area of the bearing column 223 is smaller than the areas of the upper supporting sheet 221 and the lower supporting sheet 222.
The utility model provides a support for raised floor, when linking to each other support 2 and fossil fragments 3, restrict from a plurality of directions to fossil fragments 3 through pop-up piece 221, lower support piece 222 and carrier bar 223 and realize being connected of support 2 and fossil fragments 3, not only can avoid producing damage to floor 1 because of the both ends perk of fossil fragments 3, still be favorable to improving the joint strength between support 2 and the fossil fragments 3 and the stability of being connected to improve the comfort level that the user used.
In order to improve the connection strength between the bracket 2 and the keel 3, when the keel 3 is installed in the installation cavity, the keel 3 needs to be connected with the upper supporting sheet 221 and the lower supporting sheet 222 respectively; the keel 3, the upper supporting sheet 221 and the lower supporting sheet 222 can be connected by welding or fastening pieces; for the convenience of assembly and disassembly, the keel 3 is preferably connected with the upper supporting plate 221 and the lower supporting plate 222 by fasteners, that is, the keel 3 is connected with the upper supporting plate 221 and the lower supporting plate 222 by fasteners in the installation cavity.
The keel 3 is connected with the upper supporting sheet 221 and the lower supporting sheet 222 through fasteners, the upper supporting sheet 221 and the keel 3 and the lower supporting sheet 222 are respectively connected with the keel 3 through fasteners, or the upper supporting sheet 221, the keel 3 and the lower supporting sheet 222 are sequentially connected through fasteners; the latter is preferred for the present application in order to simplify the connection between the keel 3 and the bracket 2.
Specifically, as shown in fig. 1 and fig. 2, the upper supporting plate 221 is provided with a first screw hole 2211, the lower supporting plate 222 is provided with a second screw hole 2221 matched with the first screw hole 2211, and a first through hole matched with both the first screw hole 2211 and the second screw hole 2221 is arranged at a corresponding position on the keel 3.
When linking to each other fossil fragments 3 and support 2, pass first screw 2211, first through-hole, second screw 2221 with the fastener in proper order, realize fossil fragments 3 and support 2's fixed connection, the connected mode is simple, reliable, and stability is high.
The support 2 constitutes the bearing structure of raised floor jointly with fossil fragments 3, and the quantity and the mode of arranging of support 2 and fossil fragments 3 have very big influence to raised floor's structural stability. In order to improve the stability of the raised floor and simplify the installation difficulty of the raised floor, in the application, a plurality of supports 2 of the raised floor installation structure are transversely arranged in a row and vertically arranged in a column, so that each support 2, the adjacent supports 2 in the same row, the adjacent supports 2 in the same column and the supports 2 positioned at diagonal positions jointly form four points of a rectangular structure, a keel 3 is connected between each two adjacent supports 2 in the same row and the two adjacent supports 2 in the same column to jointly form a rectangular support structure unit, and adaptive floor units are arranged above the support structure units, so that a raised floor unit can be formed; therefore, the plurality of raised floor units are jointly spliced to form the raised floor.
In order to increase the connection strength and connection stability of the raised floor mounting structure and increase the number of keels 3 in the support structure unit, specifically, the number of first screw holes 2211 and the number of second screw holes 2221 are multiple, wherein the first screw holes 2211 are distributed at the side length and the corner of the upper supporting sheet 221, and the second screw holes 2221 are distributed at the side length and the corner of the lower supporting sheet 222; in this way, each bracket 2 can be connected to the keels 3 extending in a plurality of directions through the plurality of first screw holes 2211 and the plurality of second screw holes 2221, thereby improving the applicability of the bracket 2.
In the present application, preferably, the number of the first screw holes 2211 and the number of the second screw holes 2221 are 8, as shown in fig. 2, 8 first screw holes 2211 and 8 second screw holes 2221 are respectively and correspondingly arranged, wherein 4 first screw holes 2211 in the 8 first screw holes 2211 are respectively arranged at the central positions of four side lengths of the pop-up sheet 221, and the other 4 first screw holes 2211 are respectively arranged at four corner positions of the pop-up sheet 221; similarly, of the 8 second screw holes 2221, 4 second screw holes 2221 are respectively disposed at the center positions of four sides of the bottom plate 222, and the other 4 second screw holes 2221 are respectively disposed at four corner positions of the bottom plate 222.
So, each support 2 all can link to each other with 8 fossil fragments 3 simultaneously through 8 first screw 2211 and 8 second screw 2221 to can increase the quantity of fossil fragments 3 in the supporting structure unit, enlarge support 2's application range, increase raised floor's structural stability.
The connection mode of the bearing plate 22 and the support column 21, which are formed by the upper supporting sheet 221, the lower supporting sheet 222 and the bearing column 223, can be welding or can be connected through a fastener; to facilitate the removal and installation of the raised floor, the carrier plate 22 is preferably attached to the support post 21 by fasteners.
Specifically, referring to fig. 3, a second through hole 224 adapted to the pillar 21 is provided on the bearing plate 22, a counter bore 2241 is provided at the top of the second through hole 224, and a third screw hole 211 is provided at the top end of the pillar 21; the support column 21 is installed in the second through hole 224, and the countersunk bolt 23 passes through the countersunk hole 2241 and the third screw hole 211 in sequence, so that the support column 21 is connected with the bearing plate 22.
For the purpose of this application, the second through hole 224 is a through hole passing through the bottom plate 222 and the carrying column 223, and the counter-sunk hole 2241 is located on the top plate 221 corresponding to the position of the second through hole 224. The bearing plate 22 is connected with the strut 21 through the countersunk head bolt 23, so that the top end of the countersunk head bolt 23 sinks in the countersunk hole 2241, which is beneficial to keeping the flatness of the upper end surface of the bearing plate 22, and thus, the stability of the connection between the floor 1 and the supporting structure is increased.
In addition, to ensure the stability of the connection between the floor 1 and the supporting structure, the bearing plate 22 further includes a gasket 225, and the gasket 225 is disposed on the upper end surface of the top supporting sheet 221.
Because the upper end surface of the bearing plate 22 is directly contacted with the floor 1, the gasket 225 is arranged on the upper end surface of the bearing plate 22, the countersunk bolt 23 is covered by the gasket 225, and the flatness of the upper end surface of the bearing plate 22 is increased.
Specifically, in this application, the gasket 225 is disposed on the pop-up sheet 221, and further, a mounting groove 2212 adapted to the gasket 225 is disposed on the pop-up sheet 221, so that the gasket 225 is conveniently positioned by disposing the gasket 225 in the mounting groove 2212.
In order to increase the connection mode between the spacer 225 and the pop-up plate 221, screw holes matched with the spacer 225 and the pop-up plate 221 may be further provided, and the spacer 225 and the pop-up plate 221 are connected by sequentially passing a fastener through the screw holes matched with the spacer 225 and the pop-up plate 221.
Referring to fig. 1 and 4, the support 2 and the keel 3 together form a support structure to support the floor 1, and in order to enable the floor 1 to be in sufficient contact with the support 2 and the keel 3, thereby increasing the stability of the raised floor structure, the present application includes a first contact surface 11 in contact with the keel 3 and a second contact surface 13 in contact with the support 2 at the bottom of the floor 1, and a mounting step is formed between the first contact surface 12 and the second contact surface 13.
The bottom of the floor 1 specifically refers to one side of the floor 1 which is in contact with the supporting structure; the mounting step is a convex structure protruding towards the bottom direction of the floor 1; the height of the raised structure, i.e. the distance between the first contact surface 12 and the second contact surface 13, is determined by the height difference between the upper end surface of the carrier plate 22 and the upper end surface of the keel 3 in the support structure; for the purposes of this application, the height of the raised structure is determined by the difference in height between the upper end surface of the shim 225 and the upper end surface of the keel 3.
Set up the installation step through the bottom on floor 1 for floor 1 can link to each other with loading board 22 and fossil fragments 3 simultaneously, thereby increases bearing effect of bearing structure to floor 3, avoids built on stilts floor to produce abnormal sound, rock because of floor 1 can't produce with fossil fragments 3 full contact in the use, and influences the life on built on stilts floor.
In order to increase the connection strength between the floor 1 and the supporting structure, the floor 1 may be connected to the upper supporting plate 221 by screws.
In order to adjust the height of the raised floor, the support 2 is provided with an adjustable structure, and specifically, the support column 21 includes a screw 212 and a barrel support 213 adapted to the screw 212.
Wherein the screw 212 is located above and the barrel holder 213 is located below; the top end of the gun barrel support 213 is provided with a jack matched with the screw rod 212, the outer side of the screw rod 212 is provided with an external thread, the inner wall of the jack is provided with an internal thread matched with the external thread, and the screw rod 212 is inserted into the jack at the top end of the gun barrel support 213 to realize the connection of the screw rod 212 and the gun barrel support 213; and the length of the support column 21 is adjusted by controlling the length of the screw 212 screwed into the jack, so that the purpose of adjusting the height of the support structure is achieved.
In addition, in order to facilitate the adjustment of the height of the support structure, the screw 212 in this application is provided with two adjusting nuts, a first adjusting nut 2121 located above and a second adjusting nut 2122 located below; wherein the first adjusting nut 2121 is used for adjusting the length of the pillar 21, i.e., the screw 212 inserted into the second through hole 224; the second adjustment nut 2122 is used to adjust the length of the screw 212 inserted into the barrel holder 213.
In order to improve the stability of the connection between the support 21 and the ground, the support 21 further comprises a base 214, and the base 214 is arranged at the bottom of the gun barrel support 213; the base 214 has a larger sectional area than the barrel support 213, and the base 214 is connected to the ground, whereby the contact area between the support 21 and the ground can be increased, and the stability of connection between the support 21 and the ground can be increased.
After the floor 1 is supported by the supporting structure, a space is formed between the floor 1 and the ground; in order to make full use of the space, wires such as electric wires and water pipes are usually arranged in the space between the floor 1 and the ground; to facilitate wiring within this space, the present application further provides a wiring fixing structure 2141 on the base 214.
The wire fixing structure 2141 may be provided in a form similar to a clip so that the wire is fixed by inserting the wire into the clip; the circuit fixing structure 2141 may also be configured to be a plurality of structures such as a hook and a buckle, and the specific structure may be set according to the wiring requirement, and the specific structure is not limited too much herein.
By arranging the circuit fixing structure 2141 on the base 214, the difficulty in arranging the circuit is reduced, and the circuit disorder is avoided.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (10)
1. A support for raised floors, characterized in that the support (2) comprises a pillar (21) and a carrier plate (22) connected to the top end of the pillar (21);
the bearing plate (22) comprises an upper supporting sheet (221), a lower supporting sheet (222) and a bearing column (223), wherein the top end of the bearing column (223) is connected with the upper supporting sheet (221), and the bottom end of the bearing column (223) is connected with the lower supporting sheet (222);
an installation cavity is formed between the upper supporting sheet (221) and the lower supporting sheet (222), and the installation cavity is used for installing the keel (3).
2. A support for raised floors according to claim 1, characterized in that the keel (3) is connected to the upper blade (221) and the lower blade (222) by means of fasteners in the mounting cavity.
3. The stand for raised floor according to claim 2, wherein the upper supporting plate (221) is provided with a first screw hole (2211), the lower supporting plate (222) is provided with a second screw hole (2221) adapted to the first screw hole (2211), and the keel (3) is provided with a first through hole adapted to both the first screw hole (2211) and the second screw hole (2221).
4. The stand for raised floor according to claim 3, wherein the number of the first screw holes (2211) and the second screw holes (2221) is plural; the first screw holes (2211) and the second screw holes (2221) are respectively arranged at the side length and the corner of the upper supporting sheet (221) and the lower supporting sheet (222).
5. The support for raised floors according to claim 1, wherein the bearing plate (22) is provided with a second through hole (224) matched with the pillar (21), the top of the second through hole (224) is provided with a counter bore (2241), and the top end of the pillar (21) is provided with a third screw hole (211); will pillar (21) install in second through-hole (224), countersunk head bolt (23) loop through countersunk hole (2241) with third screw (211), realize pillar (21) with being connected of loading board (22).
6. The rack for raised floor according to claim 1, wherein the carrier plate (22) further comprises a spacer (225), the spacer (225) being disposed on an upper end surface of the upper supporting piece (221).
7. A support for raised floors according to any of claims 1 to 6, characterized in that the stanchion (21) comprises a threaded rod (212) and a barrel support (213) adapted to the threaded rod (212).
8. The support for raised floors according to claim 7, characterized in that the threaded rod (212) is provided with a first adjusting nut (2121) located above and a second adjusting nut (2122) located below.
9. A support for raised floors as claimed in claim 8, wherein the mast (21) further comprises a base (214), the base (214) being provided at the bottom of the barrel support (213); the base (214) is provided with a circuit fixing structure (2141).
10. An overhead floor mounting structure, characterized by comprising a support structure and a floor (1) arranged above the support structure;
wherein the support structure comprises a plurality of brackets (2) according to any one of claims 1 to 9, adjacent brackets (2) being connected by the keel (3);
the bottom of the floor (1) comprises a first contact surface (11) in contact with the keel (3) and a second contact surface (12) in contact with the bracket (2), and an installation step is formed between the first contact surface (11) and the second contact surface (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108869.9U CN211548575U (en) | 2019-11-29 | 2019-11-29 | Support for raised floor and raised floor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108869.9U CN211548575U (en) | 2019-11-29 | 2019-11-29 | Support for raised floor and raised floor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548575U true CN211548575U (en) | 2020-09-22 |
Family
ID=72503169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922108869.9U Active CN211548575U (en) | 2019-11-29 | 2019-11-29 | Support for raised floor and raised floor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211548575U (en) |
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2019
- 2019-11-29 CN CN201922108869.9U patent/CN211548575U/en active Active
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Address after: 213101 Heng Lin Zhen Cui Bei Cun, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Langxun New Materials Technology Co.,Ltd. Address before: 213101 Heng Lin Zhen Cui Bei Cun, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU LANGXUN ANTI-STATIC FLOOR Co.,Ltd. |