CN215370483U - Prevent PVC strake that ftractures convenient to installation - Google Patents
Prevent PVC strake that ftractures convenient to installation Download PDFInfo
- Publication number
- CN215370483U CN215370483U CN202121335106.9U CN202121335106U CN215370483U CN 215370483 U CN215370483 U CN 215370483U CN 202121335106 U CN202121335106 U CN 202121335106U CN 215370483 U CN215370483 U CN 215370483U
- Authority
- CN
- China
- Prior art keywords
- strake
- horizontal
- edging
- pvc
- strip
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000005336 cracking Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 229930183489 erectone Natural products 0.000 claims description 2
- 238000007688 edging Methods 0.000 claims 8
- 229920000915 polyvinyl chloride Polymers 0.000 description 18
- 239000004800 polyvinyl chloride Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- TXHIDIHEXDFONW-UHFFFAOYSA-N benzene;propan-2-one Chemical compound CC(C)=O.C1=CC=CC=C1 TXHIDIHEXDFONW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- RHLZWPDMMWXJNL-UHFFFAOYSA-N methanedithione;propan-2-one Chemical compound S=C=S.CC(C)=O RHLZWPDMMWXJNL-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Images
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a cracking-preventing PVC edge strip convenient to install, which relates to the field of PVC edge strip installation and aims at solving the problems of complex installation operation and long installation time of the existing PVC edge strip. The device has a novel structure, and the connecting grooves are formed in the transverse side strips and the vertical side strips and the connecting plates are arranged on the plates, so that the transverse side strips, the vertical side strips and the plates can be conveniently and quickly installed, the plate edge covering efficiency is improved, and the device is suitable for popularization.
Description
Technical Field
The utility model relates to the field of PVC edge strip installation, in particular to an anti-cracking PVC edge strip convenient to install.
Background
Polyvinyl chloride, abbreviated as PVC in English, is an initiator of vinyl chloride monomer in peroxide, azo compounds and the like; or a polymer polymerized by a free radical polymerization mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. PVC is white powder with an amorphous structure and has small branching degree. The molecular weight of the PVC produced industrially is generally within the range of 5-12 ten thousand, and the PVC has larger polydispersity, and the molecular weight is increased along with the reduction of polymerization temperature; without a fixed melting point, softening begins at 80-85 ℃, the temperature of 130 ℃ becomes a viscoelastic state, and the temperature of 160-180 ℃ begins to change into a viscous state; the composite material has good mechanical properties, the tensile strength is about 60MPa, and the impact strength is 5-10 kJ/m 2; PVC is very hard, has a certain anti-cracking protection effect, has poor solubility, can only be dissolved in a few solvents such as cyclohexanone, dichloroethane, tetrahydrofuran and the like, is stable to organic and inorganic acids, alkalis and salts, and has chemical stability reduced along with the rise of the use temperature. PVC is dissolved in acetone-carbon disulfide or acetone-benzene mixed solvent, and is used for dry spinning or wet spinning to form fiber, which is called polyvinyl chloride.
When carrying out the panel preparation, generally can use the PVC strake to bordure it, and traditional PVC strake is comparatively loaded down with trivial details when borduring operation, need through a plurality of screws or coating adhesive between the inboard of strake and panel, lead to borduring the time of a specified duration, influence panel machining efficiency, consequently, in order to solve this type of problem, we have provided the PVC strake of preventing ftractureing of being convenient for installation.
SUMMERY OF THE UTILITY MODEL
The anti-cracking PVC edge strip convenient to install provided by the utility model solves the problems that the existing PVC edge strip is complex in installation operation and long in installation time.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent PVC strake that ftractures convenient to installation, includes horizontal strake, perpendicular strake and panel, the both ends of horizontal strake are provided with the slot that is the symmetric distribution, the both ends of erecting the strake are provided with the inserted block that is the symmetric distribution, and inserted block and slot matching, and sliding connection, the lateral wall all is provided with the connecting plate all around of panel, just the one end that panel was kept away from to the connecting plate all is provided with first calorie of strip, horizontal strake with erect one side that the strake is close to panel and all be provided with the spread groove along its length direction, and spread groove and connecting plate matching.
Preferably, the upper end and the lower end of the inner wall of the connecting groove are provided with second clamping strips which are symmetrically distributed, the second clamping strips are matched with the first clamping strips, and the first clamping strips are located between the second clamping strips.
Preferably, the outer side surfaces of the first clamping strip and the second clamping strip are both arc surfaces, and the first clamping strip and the second clamping strip are both made of rubber materials.
Preferably, horizontal strake and vertical edge all set up in groups, just horizontal strake and vertical edge mutually perpendicular.
Preferably, horizontal strake all is the slope setting with the both ends of erecting the strake, and inclination all is 45 degrees settings for horizontal plane and vertical face.
The utility model has the beneficial effects that: through be provided with slot and inserted block on horizontal strake and perpendicular strake respectively, thereby make being connected between the strake to have saved traditional adhesive and screwed connection mode, it is more convenient to make the strake connect, through the inside connecting plate cooperation that sets up spread groove and panel lateral wall setting at the strake, it is more convenient to make the strake be connected with panel, and second card strip and the first card strip that makes panel and strake be connected more stably and firmly through the rubber material that sets up on strake inner wall and the connecting plate, thereby can effectual improvement panel production and processing's efficiency, suitable popularization.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1 of the present invention.
Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
FIG. 4 is a schematic view of the connection structure of the edge strip and the plate according to the present invention.
Reference numbers in the figures: 1 horizontal strake, 2 vertical strakes, 3 panel, 4 spread groove, 5 connecting plates, 6 first card strips, 7 slots, 8 inserted blocks, 9 second card strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a cracking-proof PVC edge strip convenient for installation comprises a horizontal edge strip 1, a vertical edge strip 2 and a plate 3, wherein slots 7 are symmetrically arranged at two ends of the horizontal edge strip 1, insertion blocks 8 are symmetrically arranged at two ends of the vertical edge strip 2, the insertion blocks 8 are matched with the slots 7 and are in sliding connection, the peripheral side wall of the plate 3 is provided with a connecting plate 5, one end of the connecting plate 5 far away from the plate 3 is provided with a first clamping strip 6, one side of the horizontal edge strip 1 and one side of the vertical edge strip 2 close to the plate 3 are provided with a connecting groove 4 along the length direction thereof, the connecting groove 4 is matched with the connecting plate 5, the upper end and the lower end of the inner wall of the connecting groove 4 are provided with second clamping strips 9 symmetrically arranged, the second clamping strips 9 are matched with the first clamping strips 6, and the first clamping strips 6 are positioned between the second clamping strips 9, first card strip 6 all is the cambered surface setting with the lateral surface of second card strip 9, and first card strip 6 all is the rubber material with second card strip 9, horizontal strake 1 all sets up in groups with perpendicular strake 2, just horizontal strake 1 and perpendicular strake 2 mutually perpendicular, horizontal strake 1 all is the slope setting with the both ends of perpendicular strake 2, and inclination all is 45 degrees settings for horizontal plane and vertical face.
The working principle is as follows: when the device is used for edge strip installation, two transverse edge strips 1 and vertical edge strips 2 which are perpendicular to each other are spliced into a group of edge covering devices, an inserting block 8 on the vertical edge strip 2 is inserted into an inserting groove 7 on the transverse edge strip 1, then a plate 3 is installed on the assembled group of edge covering devices, a connecting plate 5 on the side wall of the plate 3 is inserted into a connecting groove 4 of the transverse edge strip 1 and the vertical edge strip 2, a first clamping strip 6 is extruded and passes through a second clamping strip 9 on the inner wall of the connecting groove 4, the first clamping strip 6 is positioned on the inner side of the connecting groove 4, then the other transverse edge strip 1 and the other vertical edge strip 2 are installed simultaneously, the connecting plate 5 is also inserted into the connecting groove 4, therefore, edge covering treatment of the plate is completed through the edge strips, the inserting grooves and the inserting blocks are respectively arranged on the transverse edge strips and the vertical edge strips, the connecting grooves are arranged in the edge strips and matched with the connecting plate side walls, make the strake be connected more convenient with strake and panel to second card strip and the first card strip that make panel and strake be connected more stably and firmly through the rubber material that sets up on strake inner wall and the connecting plate, thereby can effectual improvement panel production and processing's efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a prevent PVC strake that ftractures convenient to installation, includes horizontal strake (1), erects strake (2) and panel (3), its characterized in that, the both ends of horizontal strake (1) are provided with slot (7) that are the symmetric distribution, the both ends of erecting strake (2) are provided with inserted block (8) that are the symmetric distribution, and inserted block (8) match with slot (7), and sliding connection, the lateral wall all is provided with connecting plate (5) all around of panel (3), just the one end that panel (3) were kept away from in connecting plate (5) all is provided with first card strip (6), horizontal strake (1) with erect one side that strake (2) are close to panel (3) and all be provided with spread groove (4) along its length direction, and spread groove (4) match with connecting plate (5).
2. The PVC edge strip convenient to install is characterized in that the upper end and the lower end of the inner wall of the connecting groove (4) are provided with second clamping strips (9) which are symmetrically distributed, the second clamping strips (9) are matched with the first clamping strips (6), and the first clamping strips (6) are positioned between the two second clamping strips (9).
3. The anti-cracking PVC edge strip convenient to mount according to claim 2, wherein the outer side surfaces of the first clamping strip (6) and the second clamping strip (9) are both arranged in an arc surface manner, and the first clamping strip (6) and the second clamping strip (9) are both made of rubber.
4. An easy-to-install anti-crack PVC edging as claimed in claim 1, characterized in that the horizontal edging (1) and the vertical edging (2) are arranged in groups, and the horizontal edging (1) and the vertical edging (2) are perpendicular to each other.
5. The PVC edging convenient to install and preventing cracking as claimed in claim 1, characterized in that the two ends of the horizontal edging (1) and the vertical edging (2) are arranged obliquely, and the inclination angles are 45 degrees relative to the horizontal plane and the vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335106.9U CN215370483U (en) | 2021-06-16 | 2021-06-16 | Prevent PVC strake that ftractures convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335106.9U CN215370483U (en) | 2021-06-16 | 2021-06-16 | Prevent PVC strake that ftractures convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215370483U true CN215370483U (en) | 2021-12-31 |
Family
ID=79635085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121335106.9U Expired - Fee Related CN215370483U (en) | 2021-06-16 | 2021-06-16 | Prevent PVC strake that ftractures convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215370483U (en) |
-
2021
- 2021-06-16 CN CN202121335106.9U patent/CN215370483U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3541059A (en) | Novel reaction products of glycidyl esters and alkali metal sulfite or bisulfite,and polymers thereof | |
| KR870009058A (en) | High strength, high modulus poly (vinyl alcohol) fiber and method for producing same | |
| ID21485A (en) | MAKING POLYMER DISPERSION WITH FREE RADICAL WATER POLYMERIZATION FROM WATER-MONOMER EMULSION MADE CONTINUOUSLY | |
| CN215370483U (en) | Prevent PVC strake that ftractures convenient to installation | |
| KR20120030968A (en) | Anti-reflective coatings | |
| CN110092921A (en) | A kind of preparation method of the regulatable high-intensity wood quality hydrogel of mechanical property | |
| US3842054A (en) | Vinyl-type addition polymers containing a plurality of tertiary nitrogens quaternized with an epihalohydrin | |
| EP0415342B1 (en) | Vinylidene cyanide copolymer | |
| US2279881A (en) | Interpolymer of di-(secondary butyl) itaconate and ethyl methacrylate | |
| US3299007A (en) | Interpolymer of acrylonitrile, a masked isocyanate and a hydroxyl substituted monomer and a process for making same | |
| IE791650L (en) | Acrylonitrile polymer fiber | |
| DE69005630T2 (en) | Resin molded article with excellent antistatic property and process for its manufacture. | |
| CN213982520U (en) | High resistance to compression type extruded sheet | |
| CN108767313A (en) | A kind of full solid state polymer electrolyte and its preparation method and application with spectrum plasticization effect | |
| CN205818212U (en) | A kind of PVC material mixing arrangement | |
| CN104861378A (en) | Polyvinyl chloride and polycarbonate alloy with good weather-resistant and antistatic performances | |
| Raval et al. | Grafting of methyl methacrylate onto guar gum by hydrogen peroxide initiation | |
| CN206999755U (en) | Fire-proof plate for tunnel | |
| CN212224628U (en) | Fixed PVC connecting piece | |
| CN214090539U (en) | Environment-friendly combined wood-plastic roof board | |
| KR102168346B1 (en) | Acrylic impact modifier and vinylchloride resin composition containing thereof | |
| CN211118106U (en) | PVC is piecing devices for tubular product | |
| CN208036976U (en) | A kind of PVC soft package structures | |
| US3529040A (en) | Acrylonitrile graft copolymers | |
| Matsumoto et al. | Microgelation in the Radical Copolymerization of Methyl Methacrylate With Ethylene Dimethacrylate: Light Scattering of the Resulting Prepolymers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |