A kind of fastener of foam heat-insulating board
Technical field
The utility model is related to fastener technology field, specially a kind of fastener of foam heat-insulating board.
Background technology
Foam heat-insulating board is a kind of sheet material, is mostly installed on wall and plays insulation effect, and master is fixed in the installation of foam heat-insulating board
Will be using bonding and fastener connection, the need for building thermal-insulation energy-saving and decoration, the use of warming plate is very universal, insulation
Plate is typically what heat-insulation layer by positive finish coat and between finish coat and wall was bonded, with insulation, fire-retardant
With the superperformance such as lightweight, have wide practical use.
The fastener of existing foam heat-insulating board, easily loosens, the connection of foam heat-insulating board each other after a long time use
It is not sufficiently stable, easily causes the fracture or damage of foam heat-insulating board, fixed performance is poor, and stability is low.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of fastener of foam heat-insulating board, solves stationarity
The problem of energy difference and low stability.
To achieve the above object, the utility model provides following technical scheme:A kind of fastener of foam heat-insulating board, including the
One plate body and the second plate body, the lateral surface of first plate body are fixedly connected with two the first symmetrical connecting plates, Mei Gesuo
The one side for stating the first connecting plate has been fixedly connected with the first fixed strip, each first connecting plate away from the first plate body one
Side offers the neck being spaced substantially equidistant.
The lateral surface of second plate body is fixedly connected with two the second symmetrical connecting plates, each second connection
The one side of plate has been fixedly connected with the second fixed strip, and limit buckle is connected with each second fixed strip, each described
The one side of limit buckle is provided with screw rod, and the lateral surface of each limit buckle is fixedly connected with two symmetrical supports
Bar.
The one end of the support bar away from limit buckle offers and is fixedly connected with bearing on through hole, the inwall of the through hole,
The inner ring of the bearing is fixedly connected with connecting rod, and the one side of second connecting plate is fixedly connected with two symmetrical peaces
Seat is filled, the one side of each mounting seat offers the groove being adapted with connecting rod, and two ends and the groove of connecting rod
Madial wall be fixedly connected, the one side of second connecting plate away from the second plate body is fixedly connected with the card being adapted with neck
Block.
It is preferred that, the thickness of second plate body and the first plate body is equal, and the second plate body and the first plate body are adapted.
It is preferred that, equal in number, and the quantity of neck and each on each first connecting plate of the neck and fixture block
The quantity of fixture block is at least three on two connecting plates.
It is preferred that, the thickness of first connecting plate and the first plate body is equal, second connecting plate and the second plate body
Thickness is equal.
It is preferred that, equal in magnitude, and the first fixed strip and the second fixed strip of first fixed strip and the second fixed strip
Length value be respectively less than the length value of limit buckle.
It is preferred that, the support bar is L-shape, and the width value in the support bar section is less than the length value of connecting rod.
The utility model provides a kind of fastener of foam heat-insulating board, possesses following beneficial effect:
(1)The fastener of the foam heat-insulating board, by being provided with the first fixed strip and limit buckle, can to the first connecting plate and
Second connecting plate is effectively locked, by being provided with neck and fixture block, it is ensured that the first connecting plate and the second connecting plate
Relative stability, by being provided with screw rod, can carry out effective locking to the first fixed strip and limit buckle, effectively avoid
The loosening of warming plate, fixed performance is good.
(2)The fastener of the foam heat-insulating board, by being provided with the second fixed strip, can carry out effective put to limit buckle
Put, effectively avoid the swing of limit buckle, by being provided with bearing, connecting rod and groove, it is ensured that the flexible shifting of support bar
It is dynamic, it is ensured that effective fastening of the fastener, the fracture and damage of foam heat-insulating board are effectively avoided, stability is high, fastens
Effect is more preferable.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model the first connecting plate partial sectional view;
Fig. 3 is the utility model the second plate body structure schematic diagram;
Fig. 4 is the utility model support bar partial sectional view.
In figure:1 first plate body, 2 first connecting plates, 3 necks, 4 first fixed strips, 5 second plate bodys, 6 second connecting plates, 7
Support bar, 8 mounting seats, 9 fixture blocks, 10 limit buckles, 11 second fixed strips, 12 screw rods, 13 grooves, 14 connecting rods, 15 bearings, 16 lead to
Hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of fastener of foam heat-insulating board, including first
The plate body 5 of plate body 1 and second, the lateral surface of the first plate body 1 is fixedly connected with two the first symmetrical connecting plates 2, it is ensured that the
The stability of one connecting plate 2, it is ensured that effective connection of the first plate body 1 and the second plate body 5, the side of each first connecting plate 2
Face has been fixedly connected with the first fixed strip 4, it is ensured that effective fastening of limit buckle 10, can be to the first plate body 1 and the second plate body 5
Effectively locked, one side of each first connecting plate 2 away from the first plate body 1 offers the neck 3 being spaced substantially equidistant.
The thickness of second plate body 5 and the first plate body 1 is equal, and the second plate body 5 and the first plate body 1 are adapted, it is ensured that bubble
Effective connection of foam warming plate, the lateral surface of the second plate body 5 is fixedly connected with two the second symmetrical connecting plates 6, it is ensured that
The stability of second connecting plate 6, the one side of each second connecting plate 6 has been fixedly connected with the second fixed strip 11, can be to limit
Position button 10 carries out effective spacing, it is to avoid swinging back and forth for limit buckle 10, the size of the first fixed strip 4 and the second fixed strip 11
It is equal, it is ensured that effective fastening of limit buckle 10, and the length value of the first fixed strip 4 and the second fixed strip 11 is respectively less than limit buckle
Limit buckle 10 is connected with 10 length value, each second fixed strip 11, the one side of each limit buckle 10 is provided with spiral shell
Bar 12, can be carried out to limit buckle 10 outside effective loosening for stepping up, effectively avoiding limit buckle 10, each limit buckle 10
Side is fixedly connected with two symmetrical support bars 7, and effective control and movement can be carried out to limit buckle 10.
The one end of support bar 7 away from limit buckle 10 offers and is fixedly connected with bearing 15 on through hole 16, the inwall of through hole 16,
The stability of bearing 15 is ensure that, the inner ring of bearing 15 is fixedly connected with connecting rod 14, and support bar 7 is L-shape, the section of support bar 7
Width value be less than connecting rod 14 length value, it is ensured that the flexible movement of support bar 7, the one side of the second connecting plate 6 is fixed
It is connected with two symmetrical mounting seats 8, it is ensured that the relative stability of mounting seat 8, the one side of each mounting seat 8 is opened up
There is the groove 13 being adapted with connecting rod 14, it is ensured that a flexible movement of support bar 7, and two ends and the groove 13 of connecting rod 14
Madial wall is fixedly connected, it is ensured that the relative stability of connecting rod 14, and bearing 15 is the equipment well known to prior art, bearing 15
Size can be selected according to being actually needed for warming plate, in the presence of the inside ball of bearing 15, support bar 7 can be carried out
Flexible mobile, one side of second connecting plate 6 away from the second plate body 5 is fixedly connected with the fixture block 9 being adapted with neck 3, protects
Demonstrate,proved effective fastening of the first connecting plate 2 and the second connecting plate 6, stability is high, neck 3 and fixture block 9 it is equal in number, and often
The quantity of fixture block 9 is at least three, the first connection on the quantity of neck 3 and each second connecting plate 6 on individual first connecting plate 2
The thickness of the plate body 1 of plate 2 and first is equal, and the thickness of the second connecting plate 6 and the second plate body 5 is equal, it is ensured that foam heat-insulating board
There is gap, effectively avoids the loosening of warming plate in effectively connection, the junction for effectively avoiding foam heat-insulating board, fixed
Performance is good.
Operation principle:Neck 3 and fixture block 9 are interlocked, now, the first connecting plate 2 and the second connecting plate 6 are mutually close to,
In the presence of groove 13, connecting rod 14 and bearing 15, mobile support bar 7 and limit buckle 10, with 10 pair of first fixation of limit buckle
Bar 4 is locked, and is stepped up with screw rod 12, you can foam heat-insulating board is fastened and connected, during dismounting, loosens screw rod 12
And the fixed strip 4 of limit buckle 10 and first is separated, spacing placement is carried out to limit buckle 10 with the second fixed strip 11, first is connected
The connecting plate 6 of fishplate bar 2 and second is separated.
In summary, the fastener of the foam heat-insulating board, can be to by being provided with the first fixed strip 4 and limit buckle 10
One connecting plate 2 and the second connecting plate 6 are effectively locked, by being provided with neck 3 and fixture block 9, it is ensured that the first connecting plate 2
With the relative stability of the second connecting plate 6, by being provided with screw rod 12, can have to the first fixed strip 4 and limit buckle 10
The locking of effect, effectively avoids the loosening of foam heat-insulating board, and fixed performance is good, can by being provided with the second fixed strip 11
Effective placement is carried out to limit buckle 10, the swing of limit buckle 10 is effectively avoided, by being provided with bearing 15, connecting rod 14
With groove 13, it is ensured that the flexible movement of support bar 7, it is ensured that effective fastening of the fastener, foam thermal insulation is effectively avoided
The fracture and damage of plate, stability are high, fasten effect more preferable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.