CN102518219A - Adjustable rotation-prevention type thermal insulation layer fixing part - Google Patents
Adjustable rotation-prevention type thermal insulation layer fixing part Download PDFInfo
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- CN102518219A CN102518219A CN2011104372014A CN201110437201A CN102518219A CN 102518219 A CN102518219 A CN 102518219A CN 2011104372014 A CN2011104372014 A CN 2011104372014A CN 201110437201 A CN201110437201 A CN 201110437201A CN 102518219 A CN102518219 A CN 102518219A
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- tooth
- nail
- nail body
- pressing plate
- insulating layer
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Abstract
An adjustable rotation-prevention type thermal insulation layer fixing part is characterized by being composed of a wall adhesion nail (1) and a press plate (2), wherein the press plate (2) is inserted on the wall adhesion nail (1), and the position of the press plate (2) on the wall adhesion nail (1) can be unidirectionally adjusted to enable the press plate to tightly press on a thermal insulation layer. The wall adhesion nail (1) is composed of a nail body (4) of an adhesion plate (3), wherein the adhesion plate (3) is provided with a hole (5) for venting and gluing, and location teeth (6) and a guide rotation-prevention groove (7) which has the function of guiding and can prevent the press plate (2) from rotating around the nail body (4) are positioned on the nail body (4). An insertion hole (8) for the wall adhesion nail to penetrate is arranged in the center of the press plate (2), the hole wall of the insertion hole (8) in one direction is provided with a guide block (9) matched with the guide rotation-prevention groove (7), the hole wall of the insertion hole (8) in the other direction is provided with elastic clamp teeth (10) which are matched with the location teeth (6) and inserted into tooth grooves among the location teeth (6). The adjustable rotation-prevention type thermal insulation layer fixing part is simple in structure, convenient in construction and high in efficiency.
Description
Technical field
The present invention relates to a kind of connector, insulation layers (like heat-preservation cotton, foam etc.) such as especially a kind of freezer, wall face are the connector of usefulness fixedly, specifically a kind of adjustable anti-rotatable fixture for heat insulating layer.
Background technology
At present, in freezer, wall face construction, all need install insulation layer additional, insulation layer commonly used is generally soft heat-barrier material; Like heat-preservation cotton, cystosepiment etc., insulation layer need be fixed on the metope through connector, and connector commonly used at present is generally the structure of plastic screw and nut cooperation; Elder generation sticks on the chassis of plastic screw on metope or the installing plate during construction; Then insulation layer is pressed, makes plastic screw pass insulation layer, again with nut or screwed pressing plate spinning on plastic screw; This syndeton needs operating personnel turn-knob nut or pressing plate one by one; Operation is wasted time and energy, and especially when nut or pressing plate touch the warming plate surface, can cause damage to the warming plate surface, and compaction degree is difficult to grasp.To this, still there is not good solution.
Summary of the invention
The objective of the invention is the construction inconvenience that exists to existing warming plate connector, the problem of operating cost effort designs a kind of simple in structurely, easy to operate, directly withholds and can accomplish fixing adjustable anti-rotatable fixture for heat insulating layer.
Technical scheme of the present invention is:
A kind of adjustable anti-rotatable fixture for heat insulating layer is characterized in that it mainly is made up of with pressing plate 2 sticking wall nail 1, and described pressing plate 2 is inserted on the sticking wall nail 1, and pressing plate 2 to follow closely 1 position unidirectional adjustable so that be pressed on the insulation layer gluing wall; Described sticking wall nail 1 is made up of the nail body 4 of haftplatte 3, and haftplatte 3 is provided with ventilative and crosses the hole 5 that glue is used, and nail body 4 is provided with positioning tooth 6 and plays guiding and prevent the guiding anti-rotation groove 7 of pressing plate 2 around 4 rotations of nail body; The center of described pressing plate 2 is provided with one and is used to supply to glue the jack 8 that wall nail 1 passes; Be equipped with the guide pad 9 that matches with described guiding anti-rotation groove 7 on the hole wall of a direction of jack 8, the elasticity latch 10 that is used for inserting the teeth groove between the positioning tooth 6 that the hole wall of another direction of jack 8 is provided with and described positioning tooth 6 matches.
The insertion end of described nail body 4 is the cone tip shape structure.
Cylindricality or polygon column construction that described nail body is 4 cylindrical, the cross section is waist shape.
Teeth groove tangent plane between the adjacent positioned tooth 6 on the described nail body 4 is the trapezoid structure, and the inclination angle of trapezoid hypotenuse and elasticity latch 10 match with the angle on pressing plate 2 planes, and promptly the angle between the two is identical or close.
The part that described elasticity latch 10 is meshed with teeth groove between the positioning tooth 6 is formed with obvolvent tooth 12 by embedding tooth 11, embeds in the teeth groove between the tooth 11 insertion positioning tooths 6, and obvolvent tooth 12 is pressed on the tooth top surface of positioning tooth 6.
End face with nail body 4 axis normal of the upper surface of described embedding tooth 11 and positioning tooth 6 fits.
It is perpendicular that the upper surface of described embedding tooth 11 and obvolvent tooth 12 are close to the one side of following closely body 4.
Fixture for heat insulating layer according to claim 1 is characterized in that it also comprises a head of a nail 13, also is provided with the inner convex platform 14 that cooperates with the anti-rotation groove 7 that leads in the described head of a nail 13.
Beneficial effect of the present invention:
The present invention adopts gathering sill and the structure that is similar to the single direction ratchet ratchet to realize that pressing plate is connected with nail the quick of body; Only need during installation the guiding anti-rotation groove that the guide pad on the pressing plate 9 is aimed on the nail body is pressed into the connection that all can realize both; The distance that is pressed into can be by being pressed into power control, is pressed into the effect that rear fender receives the elasticity latch and not only can not retreat, and also can't rotate; Following process can not occur and cause the loosening phenomenon of pressing plate, guarantee the reliable of quality of connection.
When not only helping being connected with body of wall, pastes the air vent of the haftplatte of nail body of the present invention the discharge of bubble; And help the bonding strength that glue passes the further reinforcement of air vent and body of wall or installing plate; Through observing the situation of glue in the air vent; Also can judge the situation that is connected of nail body and body of wall or installing plate, guarantee to follow closely the body reliability of fixation.
The present invention is simple in structure, can adopt once injection moulding, only needs two pairs of mould manufacturings of all parts fully, and the head of a nail wherein can be with the pressing plate moulding.
Description of drawings
Fig. 1 is a user mode sketch map of the present invention.
Fig. 2 is the structural representation of nail body of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural representation of pressing plate of the present invention.
Fig. 5 is the structural representation of block of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Shown in Fig. 1-5.
A kind of adjustable anti-rotatable fixture for heat insulating layer; It mainly is made up of with pressing plate 2 sticking wall nail 1, and sticking wall nail 1 all can adopt injection molded with pressing plate 2, and described pressing plate 2 is inserted on the sticking wall nail 1; And pressing plate 2 is unidirectional adjustable so that be pressed on the insulation layer, as shown in Figure 1 in the position of sticking wall nail 1; Described sticking wall nail 1 is made up of the nail body 4 of haftplatte 3, and like Fig. 2, shown in 3, haftplatte 3 is provided with hole 5 ventilative and that mistake glue is used; The quantity in hole 5 is preferably followed closely body 4 annular configuration 2 circles on every side at least more than 3, and the hole count of every circle is 3-5 (being 4) among Fig. 3; Nail body 4 is provided with positioning tooth 6 and plays guiding and prevent the guiding anti-rotation groove 7 that pressing plate 2 rotates around nail body 4; Pass insulation layer (heat-preservation cotton, foam etc.) for the ease of nail body 4, the upper end of nail body 4 should be designed to the cone tip shape structure, further in order to prevent that the cone tip shape structure from damaging the constructor; Can join a head of a nail 13 during practical implementation, like Fig. 5; The center of described pressing plate 2 is provided with one and is used to supply to glue the jack 8 that wall nail 1 passes; Be equipped with the guide pad 9 that matches with described guiding anti-rotation groove 7 on the hole wall of a direction of jack 8; The elasticity latch 10 that is used for inserting the teeth groove between the positioning tooth 6 that the hole wall of another direction of jack 8 is provided with and described positioning tooth 6 matches, as shown in Figure 4.
During practical implementation; The shape of nail body 4 can be designed to the cylindricality cylindrical, that the cross section is waist shape or polygon column construction (square, pentagon, hexagon or octagon etc. as required; The shape of positioning tooth 6 also should be done the compliance change; And this change is the equivalence change, and positioning tooth 6 can be made shapes such as straight-tooth, curved tooth, double helical tooth).Teeth groove tangent plane between the adjacent positioned tooth 6 on the described nail body 4 preferably is the trapezoid structure; The inclination angle of trapezoid hypotenuse and elasticity latch 10 match with the angle on pressing plate 2 planes; Be that angle between the two is identical or close; And the part preferred design that elasticity latch 10 is meshed with teeth groove between the positioning tooth 6 becomes by embedding the structure that tooth 11 and obvolvent tooth 12 are formed; Embed in the teeth groove between the tooth 11 insertion positioning tooths 6, obvolvent tooth 12 is pressed on the tooth top surface of positioning tooth 6, and an end face with nail body 4 axis normal of the upper surface of described embedding tooth 11 and positioning tooth 6 fits.It is perpendicular that the upper surface of described embedding tooth 11 and obvolvent tooth 12 are close to the one side of following closely body 4.Elasticity latch 10 just is similar to the single direction ratchet ratchet structure with the assembly structure of nail body 4 like this, makes pressing plate to move by unidirectional root to sticking wall nail, both can't retreat, and can't rotate disengaging again.
Meanwhile, an inner convex platform 14 that cooperates with guiding anti-rotation groove 7 also can be set in the head of a nail 13.
Below only be a most preferred embodiment of the present invention, those skilled in the art can do the equivalence replacement according to enlightenment of the present invention, but these equivalence replacements all belong in protection scope of the present invention.
The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.
Claims (8)
1. adjustable anti-rotatable fixture for heat insulating layer; It is characterized in that it mainly follows closely (1) by sticking wall and pressing plate (2) is formed; Described pressing plate (2) is inserted on the sticking wall nail (1), and pressing plate (2) is unidirectional adjustable so that be pressed on the insulation layer in the position of sticking wall nail (1); Described sticking wall nail (1) is made up of the nail body (4) of haftplatte (3); Haftplatte (3) is provided with ventilative and crosses the hole (5) that glue is used, and nail body (4) is provided with positioning tooth (6) and plays guiding and prevent the guiding anti-rotation groove (7) that pressing plate (2) rotates around nail body (4); The center of described pressing plate (2) is provided with one and is used to supply sticking wall to follow closely the jack (8) that (1) is passed; Be equipped with the guide pad (9) that matches with described guiding anti-rotation groove (7) on the hole wall of a direction of jack (8), the elasticity latch (10) that is used for inserting the teeth groove between the positioning tooth (6) that the hole wall of another direction of jack (8) is provided with and described positioning tooth (6) matches.
2. fixture for heat insulating layer according to claim 1 is characterized in that the insertion end of described nail body (4) is the cone tip shape structure.
3. fixture for heat insulating layer according to claim 1 and 2 is characterized in that described nail body (4) is cylindrical, the cross section is waist shape cylindricality or polygon column construction.
4. according to claim 1,2 or 3 described fixture for heat insulating layer; It is characterized in that the teeth groove tangent plane between the adjacent positioned tooth (6) on the described nail body (4) is the trapezoid structure, the inclination angle of trapezoid hypotenuse and elasticity latch (10) match with the angle on pressing plate (2) plane.
5. fixture for heat insulating layer according to claim 1; It is characterized in that the part that described elasticity latch (10) is meshed with teeth groove between the positioning tooth (6) forms by embedding tooth (11) and obvolvent tooth (12); Embed tooth (11) and insert in the teeth groove between the positioning tooth (6), obvolvent tooth (12) is pressed on the tooth top surface of positioning tooth (6).
6. fixture for heat insulating layer according to claim 5 is characterized in that the upper surface of described embedding tooth (11) and an end face with nail body (4) axis normal of positioning tooth (6) fit.
7. according to claim 5 or 6 described fixture for heat insulating layer, it is characterized in that the upper surface of described embedding tooth (11) and the one side that obvolvent tooth (12) is close to nail body (4) are perpendicular.
8. fixture for heat insulating layer according to claim 1 is characterized in that it also comprises a head of a nail (13), also is provided with the inner convex platform (14) that cooperates with the anti-rotation groove that leads (7) in the described head of a nail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110437201 CN102518219B (en) | 2011-12-23 | 2011-12-23 | Adjustable rotation-prevention type thermal insulation layer fixing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110437201 CN102518219B (en) | 2011-12-23 | 2011-12-23 | Adjustable rotation-prevention type thermal insulation layer fixing part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518219A true CN102518219A (en) | 2012-06-27 |
| CN102518219B CN102518219B (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110437201 Expired - Fee Related CN102518219B (en) | 2011-12-23 | 2011-12-23 | Adjustable rotation-prevention type thermal insulation layer fixing part |
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| CN (1) | CN102518219B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005241A (en) * | 2017-12-12 | 2018-05-08 | 樊金鑫 | The solid nail of insulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303801A (en) * | 2006-05-09 | 2007-11-22 | Kajio Kaen:Kk | Heat insulated structure and heat insulated construction method |
| CN201158868Y (en) * | 2008-01-08 | 2008-12-03 | 北京住总集团有限责任公司 | Steel wire gauze locating anchorage member especially for exterior heat preservation |
| CN201368097Y (en) * | 2009-02-20 | 2009-12-23 | 吴正华 | Anchoring piece for connecting outer wall and insulating layer |
| WO2011116622A1 (en) * | 2010-03-22 | 2011-09-29 | 哈尔滨吴淑环建设工程技术研究有限公司 | Composite thermal insulation wall with mesh and plaster at both sides |
| CN202401594U (en) * | 2011-12-23 | 2012-08-29 | 南京科光高分子复合材料有限公司 | Adjustable anti-rotating type insulating layer fixed part |
-
2011
- 2011-12-23 CN CN 201110437201 patent/CN102518219B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303801A (en) * | 2006-05-09 | 2007-11-22 | Kajio Kaen:Kk | Heat insulated structure and heat insulated construction method |
| CN201158868Y (en) * | 2008-01-08 | 2008-12-03 | 北京住总集团有限责任公司 | Steel wire gauze locating anchorage member especially for exterior heat preservation |
| CN201368097Y (en) * | 2009-02-20 | 2009-12-23 | 吴正华 | Anchoring piece for connecting outer wall and insulating layer |
| WO2011116622A1 (en) * | 2010-03-22 | 2011-09-29 | 哈尔滨吴淑环建设工程技术研究有限公司 | Composite thermal insulation wall with mesh and plaster at both sides |
| CN202401594U (en) * | 2011-12-23 | 2012-08-29 | 南京科光高分子复合材料有限公司 | Adjustable anti-rotating type insulating layer fixed part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005241A (en) * | 2017-12-12 | 2018-05-08 | 樊金鑫 | The solid nail of insulation |
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| Publication number | Publication date |
|---|---|
| CN102518219B (en) | 2013-10-30 |
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Granted publication date: 20131030 Termination date: 20171223 |