CN208777628U - A kind of SPC composite base material board preventing expansion - Google Patents
A kind of SPC composite base material board preventing expansion Download PDFInfo
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- CN208777628U CN208777628U CN201821354904.4U CN201821354904U CN208777628U CN 208777628 U CN208777628 U CN 208777628U CN 201821354904 U CN201821354904 U CN 201821354904U CN 208777628 U CN208777628 U CN 208777628U
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- interlayer
- frame body
- plate frame
- strip
- base material
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Abstract
The utility model discloses a kind of SPC composite base material boards for preventing expansion, including substrate plate frame body, the middle part of the substrate plate frame body is equipped with interlayer one, if being equipped with the parting bead of each equally distributed vertical direction in the interlayer one, the two sides of the interlayer one are respectively equipped with interlayer two, the another side of the interlayer two is connect with the substrate plate frame body, the support bar of several equally distributed horizontal directions is equipped in the interlayer two, strip is equipped in the middle part of substrate plate frame body one end, the other end of the substrate plate frame body is equipped with snap device compatible with the strip, the snap device includes fixing groove, the fixing groove is groove structure, position-limiting drum is symmetrically arranged in the fixing groove.The utility model has the advantages that whole design is reasonable, easy to operate, the fixed convenient disassembly of composite substrate, fast, interlayer designs so that soundproof effect is good, and the contact area for increasing substrate and stupefied item makes stability stronger.
Description
Technical field
The utility model relates to construction timber fields, it particularly relates to a kind of SPC composite base material board for preventing expansion.
Background technique
SPC (stone matter plastic composite (Stone Plastic Composite--SPC) composite substrate mainly by calcium powder,
The certain proportion of PVC stabilizer combination is mixed to form compound shakedown material.The novel-section for being in response to national emission reduction and inventing
Material, in the external very universal prevalence in house ornamentation market, for household adoring is perfectly to present very much, and SPC composite substrate is with calcium powder
Heavy metal formaldehyde band is not included by being plasticized extrusion sheet, four-roll calendaring hot compress coloured silk film decorative layer and wearing layer for primary raw material
Harmful substance is free from the Environmental protection floor of formaldehyde.But existing SPC composite substrate is mostly buckle-type installation, although installation letter
Folk prescription just still, is used for a long time substrate and is easy dislocation, additionally, there may be and hold expansive puzzlement, so that SPC composite substrate makes
With with certain limitation.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of SPC composite base material boards for preventing expansion, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of SPC composite base material board preventing expansion, including substrate plate frame body, the middle part of the substrate plate frame body be equipped with every
Layer one, if being equipped with the parting bead of each equally distributed vertical direction in the interlayer one, the two sides of the interlayer one are respectively equipped with
Interlayer two, the another side of the interlayer two are connect with the substrate plate frame body, are uniformly distributed in the interlayer two equipped with several
Horizontal direction support bar, strip is equipped in the middle part of substrate plate frame body one end, the other end of the substrate plate frame body is equipped with
Snap device compatible with the strip, the snap device include fixing groove, and the fixing groove is groove structure, described solid
Determine to be symmetrically arranged with position-limiting drum in slot, the bottom interior wall between the position-limiting drum and positioned at the fixing groove is equipped with guide rail, described
It is arranged with movable block in guide rail, runs through in the movable block and is equipped with threaded rod, the other end of the threaded rod runs through the fixation
Slot is connect with nut, and the top of the movable block is equipped with beveling block one, and the top of the beveling block one is equipped with and the beveling block
The top of one compatible beveling block two, the beveling block two is connect with movable plate, the top two sides of the movable plate equipped with
The top of the compatible gag lever post of the position-limiting drum, the movable plate is equipped with card slot one compatible with the strip.
Further, the two sides of the strip are respectively equipped with kelly, and the two sides of the snap device are respectively equipped with fixture block, institute
It states and is equipped with card slot two compatible with the kelly in fixture block.
Further, the strip is equipped with protective layer.
Further, the bottom of the movable plate is equipped with arc groove compatible with the threaded rod, the arc groove
Diameter is greater than the diameter of the threaded rod.
Further, the parting bead is S-shaped structure, and the support bar is trapezium structure.
Further, the movable block is equipped with the threaded hole being meshed with the threaded rod.
The utility model has the following beneficial effects: by the setting of interlayer one and interlayer two so that the soundproof effect of composite substrate
Preferably, and the arrangement of parting bead vertical direction and the arrangement of support bar horizontal direction increase the stability of composite substrate, with after
The setting of item and support bar increases swelling when avoiding composite substrate use with the contact area of substrate plate frame body, this
Outside, only two pieces of composite substrate cutting ferrules need to be made when user needs and installs to composite substrate strip cutting ferrule into card slot one, so
Nut is rotated using power drill afterwards, the rotation of nut drives the rotation of threaded rod, since the design of guide rail is so that screw thread
The rotation of bar drives the rotation of movable block, at this point, beveling block one is mobile, the movement of the mobile drive beveling block two of beveling block one,
The height adjustment of the mobile realization movable plate of block two is chamfer, that is, realizes the fixation to strip, whole design is reasonable, and it is easy to operate,
Composite substrate fixes convenient disassembly, and fast, interlayer designs so that soundproof effect is good, and the contact area for increasing substrate and stupefied item makes
Stability is stronger.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of SPC composite base material board for preventing expansion of the utility model embodiment；
Fig. 2 is the parting bead schematic diagram according to a kind of SPC composite base material board for preventing expansion of the utility model embodiment；
Fig. 3 is the snap device signal according to a kind of SPC composite base material board for preventing expansion of the utility model embodiment
Figure.
In figure:
1, substrate plate frame body；2, interlayer one；3, parting bead；4, interlayer two；5, support bar；6, strip；7, snap device；8, solid
Determine slot；9, position-limiting drum；10, guide rail；11, movable block；12, threaded rod；13, nut；14, block one is chamfer；15, block two is chamfer；16,
Movable plate；17, gag lever post；18, card slot one；19, kelly；20, fixture block；21, card slot two；22, arc groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of SPC composite base material board for preventing expansion.
As shown in Figure 1-3, according to a kind of SPC composite base material board for preventing expansion of the utility model embodiment, including base
The middle part of material plate frame body 1, the substrate plate frame body 1 is equipped with interlayer 1, if being equipped in the interlayer 1 each equally distributed
The parting bead 3 of vertical direction, the two sides of the interlayer 1 are respectively equipped with interlayer 24, the another side and the base of the interlayer 24
Material plate frame body 1 connects, and the support bar 5 of several equally distributed horizontal directions, the substrate sheet frame are equipped in the interlayer 24
Strip 6 is equipped in the middle part of 1 one end of body, the other end of the substrate plate frame body 1 is equipped with snap device 7 compatible with the strip 6,
The snap device 7 includes fixing groove 8, and the fixing groove 8 is groove structure, is symmetrically arranged with position-limiting drum 9 in the fixing groove 8,
Bottom interior wall between the position-limiting drum 9 and positioned at the fixing groove 8 is equipped with guide rail 10, is arranged with activity in the guide rail 10
Block 11, the movable block 11 is interior through threaded rod 12 is equipped with, and the other end of the threaded rod 12 runs through the fixing groove 8 and nut
13 connections, the top of the movable block 11 are equipped with beveling block 1, and the top of the beveling block 1 is equipped with and the beveling block
The top of one 14 compatible beveling blocks 2 15, the beveling block 2 15 is connect with movable plate 16, the top of the movable plate 16
Two sides are equipped with gag lever post 17 compatible with the position-limiting drum 9, and the top of the movable plate 16 is equipped with to be adapted with the strip 6
Card slot 1.
With the aid of the technical scheme, by the setting of interlayer 1 and interlayer 24 so that the soundproof effect of composite substrate compared with
It is good, and the arrangement of 5 horizontal direction of arrangement and support bar of 3 vertical direction of parting bead increases the stability of composite substrate, with after
It is existing that the setting of item 3 and support bar 5 increases the expansion avoided when composite substrate uses with the contact area of substrate plate frame body 1
As in addition, need to only make 6 cutting ferrule of strip into card slot 1 two pieces of composite substrate cutting ferrules when user needs and installs to composite substrate
In 18, then nut 13 is rotated using power drill, the rotation of nut 13 drives the rotation of threaded rod 12, due to guide rail 10
Design so that the rotation of threaded rod 12 drives the rotation of movable block 11, at this point, beveling block 1 is mobile, chamfer the shifting of block 1
The dynamic movement for driving beveling block 2 15, chamfers the height adjustment of the mobile realization movable plate 16 of block 2 15, that is, realizes to strip 6
Fixed, whole design is reasonable, easy to operate, the fixed convenient disassembly of composite substrate, and fast, interlayer designs so that soundproof effect is good,
The contact area for increasing substrate and stupefied item makes stability stronger.
In addition, in one embodiment, for above-mentioned strip 6, the two sides of the strip 6 are respectively equipped with kelly 19,
The two sides of the snap device 7 are respectively equipped with fixture block 20, are equipped with card slot two compatible with the kelly 19 in the fixture block 20
21.To increase stability when composite substrate installation.
In addition, in one embodiment, for above-mentioned strip 6, the strip 6 is equipped with protective layer.To reduce
Damage during installation base plate to strip 6.In practical applications, above-mentioned protective layer can be rubber material.
In addition, in one embodiment, for above-mentioned movable plate 16, the bottom of the movable plate 16 be equipped with it is described
The compatible arc groove 22 of threaded rod 12, the diameter of the arc groove 22 are greater than the diameter of the threaded rod 12.To ensure that
The maximization that movable plate 16 moves up and down.
In addition, in one embodiment, for above-mentioned parting bead 3, the parting bead 3 is S-shaped structure, the support bar 5
For trapezium structure.To increase the contact area between parting bead 3 and support bar 5 and substrate plate frame body 1.
In addition, in one embodiment, for above-mentioned movable block 11, the movable block 11 is equipped with and the screw thread
The threaded hole that bar 12 is meshed.
In conclusion being made by means of the above-mentioned technical proposal of the utility model by the setting of interlayer 1 and interlayer 24
The soundproof effect for obtaining composite substrate is preferable, and the arrangement of 5 horizontal direction of arrangement and support bar of 3 vertical direction of parting bead increases again
The stability of substrate is closed, while the setting of parting bead 3 and support bar 5 is increased and avoided again with the contact area of substrate plate frame body 1
Swelling when substrate uses is closed, in addition, only need to be by two pieces of composite base boards when user needs to install composite substrate
Set makes 6 cutting ferrule of strip into card slot 1, is then rotated using power drill to nut 13, and the rotation of nut 13 drives screw thread
The rotation of bar 12, since the design of guide rail 10 is so that the rotation of threaded rod 12 drives the rotation of movable block 11, at this point, beveling block one
14 is mobile, and the movement of the mobile drive beveling block 2 15 of beveling block 1 chamfers the height of the mobile realization movable plate 16 of block 2 15
Degree is adjusted, that is, realizes the fixation to strip 6, and whole design is reasonable, easy to operate, the fixed convenient disassembly of composite substrate, fast, every
So that soundproof effect is good, the contact area for increasing substrate and stupefied item makes stability stronger for layer design.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of SPC composite base material board for preventing expansion, which is characterized in that including substrate plate frame body (1), the substrate plate frame body
(1) middle part be equipped with interlayer one (2), the interlayer one (2) if in be equipped with each equally distributed vertical direction parting bead (3),
The two sides of the interlayer one (2) are respectively equipped with interlayer two (4), the another side of the interlayer two (4) and the substrate plate frame body (1)
Connection, the interior support bar (5) for being equipped with several equally distributed horizontal directions of the interlayer two (4), the substrate plate frame body (1)
Strip (6) are equipped in the middle part of one end, the other end of the substrate plate frame body (1) is equipped with the strip (6) compatible fastening machine
Structure (7), the snap device (7) include fixing groove (8), and the fixing groove (8) is groove structure, right in the fixing groove (8)
Claiming to be equipped with position-limiting drum (9), the bottom interior wall between the position-limiting drum (9) and positioned at the fixing groove (8) is equipped with guide rail (10),
It is arranged with movable block (11) in the guide rail (10), through equipped with threaded rod (12), the threaded rod in the movable block (11)
(12) the other end is connect through the fixing groove (8) with nut (13), and the top of the movable block (11) is equipped with beveling block one
(14), the top of beveling block one (14) is equipped with the beveling block one (14) compatible beveling block two (15), described oblique
The top of stripping and slicing two (15) is connect with movable plate (16), and the top two sides of the movable plate (16) are equipped with and the position-limiting drum (9)
The top of compatible gag lever post (17), the movable plate (16) is equipped with the strip (6) compatible card slot one (18).
2. a kind of SPC composite base material board for preventing expansion according to claim 1, which is characterized in that the strip (6)
Two sides are respectively equipped with kelly (19), and the two sides of the snap device (7) are respectively equipped with fixture block (20), are equipped in the fixture block (20)
The compatible card slot two (21) with the kelly (19).
3. a kind of SPC composite base material board for preventing expansion according to claim 1, which is characterized in that on the strip (6)
Equipped with protective layer.
4. a kind of SPC composite base material board for preventing expansion according to claim 1, which is characterized in that the movable plate
(16) bottom is equipped with the threaded rod (12) compatible arc groove (22), and the diameter of the arc groove (22) is greater than described
The diameter of threaded rod (12).
5. a kind of SPC composite base material board for preventing expansion according to claim 1, which is characterized in that the parting bead (3) is
S-shaped structure, the support bar (5) are trapezium structure.
6. a kind of SPC composite base material board for preventing expansion according to claim 1, which is characterized in that the movable block
(11) it is equipped with the threaded hole being meshed with the threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354904.4U CN208777628U (en) | 2018-08-22 | 2018-08-22 | A kind of SPC composite base material board preventing expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354904.4U CN208777628U (en) | 2018-08-22 | 2018-08-22 | A kind of SPC composite base material board preventing expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777628U true CN208777628U (en) | 2019-04-23 |
Family
ID=66157630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821354904.4U Active CN208777628U (en) | 2018-08-22 | 2018-08-22 | A kind of SPC composite base material board preventing expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777628U (en) |
-
2018
- 2018-08-22 CN CN201821354904.4U patent/CN208777628U/en active Active
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