CN204882224U - Facade V type spout is adjustable fixing device all around - Google Patents
Facade V type spout is adjustable fixing device all around Download PDFInfo
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- CN204882224U CN204882224U CN201520569756.8U CN201520569756U CN204882224U CN 204882224 U CN204882224 U CN 204882224U CN 201520569756 U CN201520569756 U CN 201520569756U CN 204882224 U CN204882224 U CN 204882224U
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Abstract
The utility model relates to a special fixing device of fixed fragility sheet metal, a facade V type spout is adjustable fixing device all around, including four fixing device that the structure size is the same, the 2nd fixing device, the 3rd fixing device and fourth fixing device, every fixing device by fixed portion with adjust the part and form, as the improvement: it including slide horizontal plate and the slide board of standing vertically, has salient lug screw to adjust the part on the horizontal plate that slides, bulge the lug screw in screw -thread fit have fastening screw, fixed portion includes on the centre gripping slope in plane and outer facade of centre gripping and the centre gripping, and it has the rubber preforming still to adhere to on the slope in the centre gripping, be sliding fit between every limit fixing device's V -arrangement recess and the adjacent V -arrangement tongue, realize to adjust wantonly in succession the toughened glass board of different width, through screw -thread fit between salient lug screw on the horizontal plate that slides and the fastening screw, guarantee to slide and partly can both fix on the partial centre gripping of adjacent centre gripping on the plane.
Description
Technical field
The utility model relates to a kind of fixing brittle sheet special fixing device, classification number: G01N3/04, and particularly relating to so a kind of surrounding can zoom in or out, and for tested glass intensity a kind of facade V-type chute surrounding adjustable fixer.
Background technology
China was from 1 day May in 2003, China implements mandatory inspection system to automobile, train, architectural safety glass used, and the safety glass product not obtaining Compulsory Certification of Products certificate and do not apply China Compulsory Product Certification mark must not dispatch from the factory, import and sale.
Existing tempered glass fragmentation test method is freely lain on testing table by tempered glass sample, and retrain glass periphery by adhesive tape or other modes, or cover thin film on tempered glass, splashes to prevent glass fragment.The position of distance periphery about 20mm on the longest edge center line of sample, be that the pane hammer of 0.2mm scholar 0.05mm or drift impact with tip curvature radius, making sample broken, is that the fragment number in center of circle radius 75mm circle does not conduct a survey within the scope of product edges 20mm and with shock point.The measure retaining fragment pattern should start after 10s after the blow and terminate in 3min after the blow.This method not only operates inconvenience, spended time is longer, and adhesive tape is disposable product, easily cause waste and pollute, and the tape residue on test board flat board 50 must be removed clean after each test, could remove clean cullet, otherwise residual chopped glass will affect experiment test operation next time.
Simultaneously adhesive tape also has and is burst by tempered glass the possibility that strength collapses out, and causing operating personnel injured, therefore, is very necessary to the improvement of tempered glass fragmentation test device.
China Patent No.: 201420795683X, for the clamping fixer of bulb assembly processing, this dress stationary installation can clamp the peculiar parts such as bulb, but can not be applicable to fixing brittle sheet material as glass.China Patent No.: 021226253, glass substrte fixing holder, adopt negative pressure of vacuum fastening glass panels, although directly do not injure glass plate, but when doing destructive intensity detection, its negative pressure of vacuum contact site will have a strong impact on the unevenness of detection experiment, therefore, cannot do among destructive intensity detection apply at glass plate.Chinese Patent Application No.: 201420595067.X, tempered glass fragmentation status test unit, propose the clamping that some brand-new method and measures deal with brittle glass, but cannot accomplish that arbitrary dimension regulates, also cannot accomplish to allow Four built in boundaries device all at grade.At least to have in this patent while be cannot contact with experiment work table top.Simultaneously the unsettled barricade 5 that is referred to as in embodiment cannot contact with base 1 together with other three side bumpers wall, has to use catch 4 to make up the space between unsettled barricade 5 and base 1, cause surrounding discontinuity.In addition, catch 4 local width is fixing, polylith can only be adopted to splice, cannot accomplish the consecutive variations of different in width.
Summary of the invention
For above prior art Problems existing, the utility model adopts slip V-shaped groove, the adjustable design in isoplanar is carried out to stationary installation, achieve the armourplate glasses such as the glass of sizes different size, a kind of facade V-type chute surrounding adjustable fixer can be shared, carry out the intensity of subtest glass.Specific as follows:
A kind of facade V-type chute surrounding adjustable fixer, comprise the first stationary installation, the second stationary installation, the 3rd stationary installation and the 4th stationary installation that four physical dimensions are identical, every stationary installation is made up of fixed part and adjustment portion, first stationary installation is made up of the first fixed part and the first adjustment portion, second stationary installation is made up of the second fixed part and the second adjustment portion, 3rd stationary installation is made up of the 3rd fixed part and the 3rd adjustment portion, and the 4th stationary installation is made up of the 4th fixed part and the 4th adjustment portion;
As improvement: described adjustment portion comprises slip level plate and slideway upright plate, slip level plate has and protrudes lug screw, protruding threaded engagement in lug screw has trip bolt; Described fixed part comprises the upper plane of clamping and clamps slope in alien invasion and clamping, in clamping, slope is also attached with rubber compressing tablet;
In described clamping, planar outboard is clamping alien invasion, and in clamping, plane is mutually vertical with clamping alien invasion; Described slip level plate lower plane is overlapped on the upper coplanar of clamping, near a termination, is 90 degree of spatial vertical relations between clamping alien invasion and slideway upright plate;
Described slideway upright plate medial surface there is v-depression, plane has V-arrangement tongue in described clamping; For being slidably matched between v-depression in V-arrangement tongue on the first described fixed part and the 4th adjustment portion; V-arrangement tongue on the 4th described fixed part and between the v-depression in the 3rd adjustment portion for being slidably matched;
V-arrangement tongue on the second described fixed part and between the v-depression in the first adjustment portion for being slidably matched; V-arrangement tongue on the 3rd described fixed part and between the v-depression in the second adjustment portion for being slidably matched.
As further improvement: the height of the tongue end face above described clamping alien invasion to described V-arrangement tongue is 14 to 16 millimeters, described V-arrangement tongue both sides are tongue inclined-planes, angle between tongue inclined-plane and tongue end face is 49 to 51 and spends, and the tongue end face width above described V-arrangement tongue is 22 to 24 millimeters.
As further improvement: described slideway upright plate medial surface is 15 to 17 millimeters to the degree of depth of the groove floor of v-depression, v-depression both sides are groove inclined-planes, angle between groove inclined-plane and groove floor is 49 to 51 and spends, and the groove floor width of described v-depression bottom surface is 23 to 25 millimeters.
As further improvement: the angle in described clamping between slope and the upper plane of clamping is 57 ~ 59 degree.
As further improvement: the rubber compressing tablet in described clamping, slope being bonded with one deck 2.3 ~ 2.5 millimeters thick.
The utility model beneficial effect is:
One, described adjustment portion is positioned at described fixed part one end and is overlapped on plane on fixed part, and plane is in sustained height in described slip level plate lower plane and described clamping, make the retained part of surrounding be in sustained height, guarantee tested armourplate glass surrounding uniform force;
Two, between the v-depression of every limit stationary installation and adjacent V-arrangement tongue for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass of different in width, by threaded engagement between the protrusion lug screw on slip level plate and trip bolt, to guarantee in the clamping that slippage part can be fixed on adjacent retained part in plane;
Three, angle degree is had between slope and the upper plane of clamping in described clamping, and slope is bonded with one deck rubber compressing tablet in described clamping, adjustment width armourplate glass carried out plane spacing while, a downward component can be produced, make tested armourplate glass touch test board flat board, avoid the uneven generation explosion of armourplate glass local pressure in detected process of the test;
Four, detection experiment overall process is achieved without the need to using disposable product adhesive tape, not only save test consumables cost, avoid contaminated environment, also shorten the activity duration, the tape residue be pasted onto on test board flat board need not be removed after each test, only need to clean out cullet, just can implement experiment test operation next time, make work efficiency improve twice.The more important thing is: thoroughly avoid because adhesive tape is burst by tempered glass the possibility that strength collapses out, guarantee that the personal safety of operating personnel is more secure.
Accompanying drawing explanation
Fig. 1 is single stationary installation stereographic map after the utility model is disassembled, and removes trip bolt 33.
Fig. 2 is vertical view of the present utility model, 4 stationary installations one group combinationally use schematic diagram.
Fig. 3 is the design sketch after the stationary installation in Fig. 2 clamps foursquare armourplate glass 100.
Fig. 4 is the A-A cut-open view in Fig. 2.
Fig. 5 is the B-B cut-open view in Fig. 3, is placed on test board flat board 50 after armourplate glass 100 is fixed.
Fig. 6 is the partial enlarged drawing in Fig. 4.
Fig. 7 is the adjustment portion side schematic view in Fig. 6.
Fig. 8 is the fixed part schematic cross-section in Fig. 6.
Fig. 9 is armourplate glass in Fig. 5 100 and the partial enlarged drawing of rubber compressing tablet 51 contact point.
Embodiment
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1, Fig. 2, Fig. 4, Fig. 6, in Fig. 7 and Fig. 8: a kind of facade V-type chute surrounding adjustable fixer, comprise the first stationary installation 10 that four physical dimensions are identical, second stationary installation 20, 3rd stationary installation 30 and the 4th stationary installation 40, every stationary installation is made up of fixed part and adjustment portion, first stationary installation 10 is made up of the first fixed part 19 and the first adjustment portion 18, second stationary installation 20 is made up of the second fixed part 29 and the second adjustment portion 28, 3rd stationary installation 30 is made up of the 3rd fixed part 39 and the 3rd adjustment portion 38, 4th stationary installation 40 is made up of the 4th fixed part 49 and the 4th adjustment portion 48,
As improvement: described adjustment portion comprises slip level plate 61 and slideway upright plate 88, slip level plate 61 has and protrudes lug screw 63, protruding threaded engagement in lug screw 63 has trip bolt 33; Described fixed part comprises the upper plane 16 of clamping and clamps slope 15 in alien invasion 66 and clamping, in clamping, slope 15 is also attached with rubber compressing tablet 51;
Described clamping is clamping alien invasion 66 outside plane 16, and in clamping, plane 16 is mutually vertical with clamping alien invasion 66;
Described slip level plate 61 lower plane is overlapped on above the upper plane 16 of clamping, near a termination, is 90 degree of spatial vertical relations between clamping alien invasion 66 and slideway upright plate 88;
Described slideway upright plate 88 medial surface there is v-depression 41, described clamping alien invasion 66 has V-arrangement tongue 14; V-arrangement tongue 14 on the first described fixed part 19 and between the v-depression 41 in the 4th adjustment portion 48 for being slidably matched; V-arrangement tongue 14 on the 4th described fixed part 49 and between the v-depression 41 in the 3rd adjustment portion 38 for being slidably matched;
V-arrangement tongue 14 on the second described fixed part 29 and between the v-depression 41 in the first adjustment portion 18 for being slidably matched; V-arrangement tongue 14 on the 3rd described fixed part 39 and between the v-depression 41 in the second adjustment portion 28 for being slidably matched.
As further improvement: the height of the tongue end face 42 above described clamping alien invasion 66 to described V-arrangement tongue 14 is 14 to 16 millimeters, described V-arrangement tongue 14 both sides are tongue inclined-planes 43, angle between tongue inclined-plane 43 and tongue end face 42 is 49 to 51 and spends, and tongue end face 42 width above described V-arrangement tongue 14 is 22 to 24 millimeters.
As further improvement: described slideway upright plate 88 medial surface is 15 to 17 millimeters to the degree of depth of the groove floor 46 of v-depression 41, angle between the groove inclined-plane 45 of v-depression 41 both sides and groove floor 46 is 49 to 51 and spends, and groove floor 46 width of described v-depression 41 bottom surface is 23 to 25 millimeters.
As further improvement: the angle in described clamping between slope 15 and the upper plane 16 of clamping is 57 ~ 59 degree.
As further improvement: the rubber compressing tablet 51 in described clamping, slope 15 being bonded with one deck 2.3 ~ 2.5 millimeters thick.
In embodiment: the height of the tongue end face 42 above clamping alien invasion 66 to V-arrangement tongue 14 is 15 millimeters, and the angle between tongue inclined-plane 43 and tongue end face 42 is 50 degree, and tongue end face 42 width above V-arrangement tongue 14 is 23 millimeters.
Slideway upright plate 88 medial surface is 16 millimeters to the degree of depth of the groove floor 46 of v-depression 41, and the angle between the groove inclined-plane 45 of v-depression 41 both sides and groove floor 46 is 50 degree, and groove floor 46 width of v-depression 41 bottom surface is 24 millimeters.
Angle in clamping between slope 15 and the upper plane 16 of clamping is 58 degree, in clamping, slope 15 is bonded with the rubber compressing tablet 51 of one deck 2.4 millimeters thick.
In Fig. 3, Fig. 5 and Fig. 9, when will do fragmentation test to tempered glass, step is as follows:
One, by the first identical for four physical dimensions stationary installation 10, second stationary installation 20, 3rd stationary installation 30 and the 4th stationary installation 40 are placed on above test board flat board 50, for being slidably matched between v-depression 41 in V-arrangement tongue 14 on first fixed part 19 and the 4th adjustment portion 48, for being slidably matched between v-depression 41 in V-arrangement tongue 14 on 4th fixed part 49 and the 3rd adjustment portion 38, V-arrangement tongue 14 on second fixed part 29 and between the v-depression 41 in the first adjustment portion 18 for being slidably matched, V-arrangement tongue 14 on 3rd fixed part 39 and between the v-depression 41 in the second adjustment portion 28 for being slidably matched, make the first stationary installation 10 that four physical dimensions are identical, second stationary installation 20, the surrounding ambient in besieged city between 3rd stationary installation 30 and the 4th stationary installation 40.
Two, above-mentioned surrounding ambient size is greater than the physical dimension of the armourplate glass 100 wanting tested, armourplate glass 100 that will be tested is placed in above-mentioned surrounding ambient, mobile four physical dimensions are identical successively the first stationary installation 10, second stationary installation 20, the 3rd stationary installation 30 and the 4th stationary installation 40, make the rubber compressing tablet 51 in every stationary installation tightly touch four limit outer rims of the armourplate glass 100 wanting tested.Trip bolt 33 in protrusion lug screw 63 in first adjustment portion 18 is tightened plane 16 in the clamping fixed on the second fixed part 29 respectively, trip bolt 33 in protrusion lug screw 63 in second adjustment portion 28 is tightened plane 16 in the clamping fixed on the 3rd fixed part 39, trip bolt 33 in protrusion lug screw 63 in 3rd adjustment portion 38 is tightened plane 16 in the clamping fixed on four fixed parts 49, trip bolt 33 in protrusion lug screw 63 in 4th adjustment portion 48 is tightened plane 16 in the clamping fixed on the first fixed part 19.The deadweight of the first stationary installation 10, second stationary installation 20, the 3rd stationary installation 30 and the 4th stationary installation 40 that utilize four physical dimensions identical, armourplate glass 100 is fixed on test board flat board 50, without the need to other external stationary installation, efficient and convenient.
Three, after wanting tested armourplate glass 100 to be fixed, exert a force on assigned address according to testing standard pane hammer, tested armourplate glass 100 is destroyed.
According to the requirement of national standard " GB15763.2-2005 safety glass part 2 for building: tempered glass. ", fragment after the fragmentation of the tempered glass that 3mm is thick in any 50*50mm should be greater than 30, fragment after the fragmentation of the tempered glass that 4mm ~ 12mm is thick in any 50*50mm should be greater than 40, allowed a small amount of strip fragment, its length is no more than 75mm.The trend of strip fragment and glass edge should be almost parallel, and as not parallel, angle can not more than 45 degree, if having one not up to standard, be substandard product.
Require to detect according to national standard, complete the fragmentation status test of tempered glass;
Four, unclamp external fixer, remove stationary installation at least, dispose tempered glass fragment, as long as prepare for next tested armourplate glass 100.
The above-mentioned substantive distinguishing features of the utility model, guarantees to bring following progressive effect:
One, described adjustment portion is positioned at described fixed part one end and is overlapped on plane on fixed part, and plane 16 is in sustained height in described slip level plate 61 lower plane and described clamping, make the retained part of surrounding be in sustained height, guarantee tested armourplate glass 100 surrounding uniform force;
Two, between the v-depression 41 of every limit stationary installation and adjacent V-arrangement tongue 14 for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass 100 of different in width, by threaded engagement between the protrusion lug screw 63 on slip level plate and trip bolt 33, to guarantee in the clamping that slippage part can be fixed on adjacent retained part in plane 16;
Three, angle degree is had between slope 15 and the upper plane 16 of clamping in described clamping, and slope 15 is bonded with one deck rubber compressing tablet 51 in described clamping, adjustment width armourplate glass 100 carried out plane spacing while, a downward component can be produced, make tested armourplate glass 100 touch test board flat board 50.Meanwhile, the elasticity re-entrant angle 55 that the peculiar elasticity of rubber produces avoids the uneven generation explosion of armourplate glass 100 local pressure in detected process of the test;
Four, detection experiment overall process is achieved without the need to using disposable product adhesive tape, not only save test consumables cost, avoid contaminated environment, also shorten the activity duration, the tape residue be pasted onto on test board flat board 50 need not be removed after each test, only need to clean out cullet, just can implement experiment test operation next time, make work efficiency improve twice.The more important thing is: thoroughly avoid because adhesive tape is burst by tempered glass the possibility that strength collapses out, guarantee that the personal safety of operating personnel is more secure.。
Claims (5)
1. a facade V-type chute surrounding adjustable fixer, comprise the first stationary installation (10) that four physical dimensions are identical, second stationary installation (20), 3rd stationary installation (30) and the 4th stationary installation (40), every stationary installation is made up of fixed part and adjustment portion, first stationary installation (10) is made up of the first fixed part (19) and the first adjustment portion (18), second stationary installation (20) is made up of the second fixed part (29) and the second adjustment portion (28), 3rd stationary installation (30) is made up of the 3rd fixed part (39) and the 3rd adjustment portion (38), 4th stationary installation (40) is made up of the 4th fixed part (49) and the 4th adjustment portion (48), it is characterized in that:
Described adjustment portion comprises slip level plate (61) and slideway upright plate (88), slip level plate (61) has and protrudes lug screw (63), protruding threaded engagement in lug screw (63) has trip bolt (33); Described fixed part comprises the upper plane (16) of clamping and clamping alien invasion (66) and clamps interior slope (15), in clamping, slope (15) is also attached with rubber compressing tablet (51);
In described clamping, plane (16) outside is clamping alien invasion (66), and in clamping, plane (16) is mutually vertical with clamping alien invasion (66);
Described slip level plate (61) lower plane is overlapped on above the upper plane (16) of clamping, near a termination, is 90 degree of spatial vertical relations between clamping alien invasion (66) and slideway upright plate (88);
Described slideway upright plate (88) medial surface there is v-depression (41), plane (16) has V-arrangement tongue (14) in described clamping; For being slidably matched between v-depression (41) in V-arrangement tongue (14) on described the first fixed part (19) and the 4th adjustment portion (48); V-arrangement tongue (14) on the 4th described fixed part (49) and between the v-depression (41) in the 3rd adjustment portion (38) for being slidably matched;
V-arrangement tongue (14) on described the second fixed part (29) and between the v-depression (41) in the first adjustment portion (18) for being slidably matched; V-arrangement tongue (14) on the 3rd described fixed part (39) and between the v-depression (41) in the second adjustment portion (28) for being slidably matched.
2. a kind of facade V-type chute surrounding adjustable fixer according to claim 1, it is characterized in that: the height of the tongue end face (42) above described clamping alien invasion (66) to described V-arrangement tongue (14) is 14 to 16 millimeters, described V-arrangement tongue (14) both sides are tongue inclined-plane (43), angle between tongue inclined-plane (43) and tongue end face (42) is 49 to 51 and spends, and tongue end face (42) width above described V-arrangement tongue (14) is 22 to 24 millimeters.
3. a kind of facade V-type chute surrounding adjustable fixer according to claim 1, it is characterized in that: described slideway upright plate (88) medial surface is 15 to 17 millimeters to the degree of depth of the groove floor (46) of v-depression (41), v-depression (41) both sides are groove inclined-plane (45), angle between groove inclined-plane (45) and groove floor (46) is 49 to 51 and spends, and groove floor (46) width of described v-depression (41) bottom surface is 23 to 25 millimeters.
4. a kind of facade V-type chute surrounding adjustable fixer according to claim 1, is characterized in that: the angle in described clamping between slope (15) and the upper plane (16) of clamping is 57 ~ 59 degree.
5. a kind of facade V-type chute surrounding adjustable fixer according to claim 1, is characterized in that: the rubber compressing tablet (51) in described clamping, slope (15) being bonded with one deck 2.3 ~ 2.5 millimeters thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569756.8U CN204882224U (en) | 2015-08-01 | 2015-08-01 | Facade V type spout is adjustable fixing device all around |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569756.8U CN204882224U (en) | 2015-08-01 | 2015-08-01 | Facade V type spout is adjustable fixing device all around |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882224U true CN204882224U (en) | 2015-12-16 |
Family
ID=54826586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520569756.8U Expired - Fee Related CN204882224U (en) | 2015-08-01 | 2015-08-01 | Facade V type spout is adjustable fixing device all around |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882224U (en) |
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2015
- 2015-08-01 CN CN201520569756.8U patent/CN204882224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160801 |