Utility model content
The purpose of this utility model is to provide a kind of plastic cushion, to improve traditional plastic cushion in use
Mounting structure not enough firmly causes the problem of thickness low LCL of concrete cover is uniform, pouring quality is poor.
The purpose of this utility model is to provide a kind of Template Location equipment, used with improving traditional plastic cushion
Mounting structure not enough firmly causes the problem of thickness low LCL of concrete cover is uniform, pouring quality is poor in journey.
What embodiment of the present utility model was realized in:
Based on above-mentioned first purpose, the utility model provide a kind of plastic cushion, including the first fastener, the second fastener with
And fastener, wherein:
First fastener and second fastener are fastened on the plastic cushion to form round shape, the plastic cushion
The blocked hole of circle is provided with, the blocked hole is fastened and formed by first fastener and second fastener, the blocked hole
Axis overlapped with the axis of the plastic cushion, first fastener and second fastener are solid by the fastener
It is fixed.
In the utility model preferred embodiment, first fastener includes the first arc-like inner band, the first arc-like outer band
And first support bar, circular and first arc-like outer band of first arc-like inner band circle overlap, described first
Strut is provided with many, and many first support bars are located between first arc-like outer band and first arc-like inner band,
And the two ends of the every first support bar connect first arc-like outer band and first arc-like inner band respectively;Described first
Arc-like inner band along two sides of its axis direction is respectively arranged with the first flanging.
In the utility model preferred embodiment, multiple first mounting holes are provided with first flanging, for supplying
Bolt is passed through.
In the utility model preferred embodiment, second fastener includes the second arc-like inner band, the second arc-like outer band
And second support bar, circular and second arc-like outer band of second arc-like inner band circle overlap, described second
Strut is provided with many, and many second support bars are located between second arc-like outer band and second arc-like inner band,
And the two ends of the every second support bar connect second arc-like outer band and second arc-like inner band respectively;Described second
Two sides along its axis direction of arc-like inner band are respectively arranged with the second flanging, first fastener and second fastener
During fastening, first flanging is fitted on second flanging.
In the utility model preferred embodiment, multiple second mounting holes are provided with second flanging, for supplying
Bolt is passed through.
In the utility model preferred embodiment, the fastener includes bolt and nut, and the bolt passes through institute
The first fastener and second fastener are stated, the nut is screwed onto on the bolt.
In the utility model preferred embodiment, one end of first arc-like outer band and second arc-like outer band
One end is hinged, and the other end of the other end of first arc-like outer band and second arc-like outer band is fixed by the fastener
Connection.
In the utility model preferred embodiment, the fastener also includes elastic component, and the elastic component is set in institute
State outside bolt, the bolt passes through second mounting hole, the elastic component is located at the head of the bolt and second folding
Between side, one end of the elastic component is connected with second flanging, and its other end is connected with the head of the bolt, the bullet
Property part make the bolt bar portion have towards first fastener movement tendency.
In the utility model preferred embodiment, the plastic cushion also includes elastic layer, and the elastic layer is located at institute
State on the inwall of blocked hole.
Based on above-mentioned second purpose, the utility model provides a kind of Template Location equipment, including described plastic cushion.
The beneficial effect of the utility model embodiment is:
In summary, the plastic cushion that the utility model embodiment is provided, its is simple and reasonable, is easy to manufacture to process,
Manufacture and the cost installed are low, meanwhile, when in use, after being fixed on reinforcing bar, the cooperation with reinforcing bar is more firm for the plastic cushion
Gu reliable, multiple plastic cushions are arranged on after predeterminated position, and the positional accuracy for each plastic cushion is high, and overall is accurate
Property it is high, cooperate the effect used good, improve pouring quality.Specifically:
The plastic cushion that the present embodiment is provided, includes the first fastener and the second fastener, plastic cushion passes through the first fastener
The mode mutually fastened with the second fastener is constituted, when mounted, and the position adjustment of the first fastener and the second fastener is good, Ran Hougu
It is scheduled on corresponding reinforcing bar, operation is more flexible, and the shape of the first fastener and the second fastener will not be because of extruding in installation process
And deform, position is more accurate after installation, and dimensional accuracy is higher.First fastener and the second fastener are two separated parts, plus
In man-hour, each fastener is separately processed, reduces the difficulty of processing, simplify the structure of mould, reduce cost, and then
Improve the efficiency of processing and manufacturing.First fastener and the second fastener are arranged on after predeterminated position, are cooperated, and then pass through fastening
Part is fastened, and the first fastener and the second fastener can be firmly installed on corresponding reinforcing bar, position be difficult change, by
During external force, it is not easy to deform upon or is dropped from reinforcing bar, it is more safe and reliable.
The Template Location equipment that the present embodiment is provided, including above-mentioned plastic cushion, all advantages with plastic cushion.
Embodiment
Plastic cushion is fixedly connected by the way of clamping with reinforced frame when mounted, during clamping, plastic cushion
Deform upon, the size of the deformation quantity of plastic cushion is used for plastic cushion different variant in itself, and then result in plastic mattress
The position of block is difficult to control, and the thickness low LCL of wall protective layer is uniform, and pouring quality is not high.
In consideration of it, the utility model designer devises a kind of plastic cushion and Template Location equipment, moulded by changing
The structure of backing strap block, during installation, the first fastener 100 and the second fastener 200 is fastened on reinforcing bar, then pass through fastener 300
The position of fastening, the first fastener 100 and the second fastener 200 is accurate, and then improves the accuracy of the position of plastic cushion, improves
The quality that pours.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the orientation or position that the utility model product is usually put when using
Relation, is for only for ease of description the utility model and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Plastic cushion embodiment
Referring to Fig. 1, present embodiments providing a kind of plastic cushion, the position on reinforcing bar accurately and reliably, is difficult
Dropped from reinforcing bar, the cooperation with reinforcing bar is solid and reliable, safe and reliable when using.
Fig. 1 and Fig. 2 are referred to, plastic cushion includes the first fastener 100, the second fastener 200, fastener 300 and elasticity
Layer 400.First fastener 100 and the second fastener 200 fasten the plastic cushion structure for foring round shape, meanwhile, in the first fastener 100
Blocked hole 500 is formd with the middle part of the second fastener 200, plastic cushion is arranged on reinforcing bar by the blocked hole 500, and reinforcing bar is general
For cylinder, therefore, blocked hole 500 is provided in round hole, the axis of blocked hole 500 and the axis collinear of plastic cushion, it is ensured that
In installation process, it is not necessary to deliberately go to adjust the position of plastic cushion, the protective layer for needing to pour can be accurately obtained
Thickness.Elasticity layer 400 is set in blocked hole 500, and when blocked hole 500 is used cooperatively with reinforcing bar, shape occurs for elastic layer 400
Become, produce extruding force, the cooperation of plastic cushion and reinforcing bar is more solid and reliable.First fastener 100 and the second fastener 200 are fastened
Afterwards, fastened by the fastener 100 of fastener 300 first and the second fastener 200, realize the fixation of plastic cushion and reinforcing bar, fastened
The power of part 300 is acted on the first fastener 100 and the second fastener 200, further passes to elastic layer 400 so that elastic layer 400
Deform upon, be easy to the installation of plastic cushion.
Fig. 1 and Fig. 3 are referred to, the first fastener 100 includes the first arc-like inner band 120, the first arc-like outer band 110 and first
Support bar 130, the circle of the first arc-like inner band 120 is overlapped with the circle of the first arc-like outer band 110, and first support bar 130 is set
There are many, many first support bars 130 are located between the first arc-like outer band 110 and the first arc-like inner band 120, and every first
The two ends of strut 130 connect the first arc-like outer band 110 and the first arc-like inner band 120 respectively;First arc-like inner band 120 along its axle
Two sides in line direction are respectively arranged with the first flanging 140, the first flanging 140 and are provided with multiple first mounting holes 141, use
Passed through in for bolt 310.First fastener 100 it is simple in construction, be easy to manufacture process, the first fastener 100 adopts made of plastic, excellent
Choosing is made of injection molding, is adapted to batch production, saves manufacturing cost.First arc-like outer band 110 has certain width, knot
Structure intensity is higher, is not easily broken, meanwhile, the outer peripheral face of the first arc-like outer band 110 is set to cambered surface, i.e. the first arc-like outer band
The cross sectional shape of 110 outer peripheral face is V-arrangement, and in the impulsive force by concrete, concrete can be from the first arc-like outer band 110
Outer peripheral face on slide, the power that plastic cushion is subject to is small, is hardly damaged.Further, the semicircular in shape of the first arc-like outer band 110,
Simple in construction, regular shape is easy to processing.First arc-like inner band 120 is also configured as semicircle, is easy to processing, is easy to and first
Arc-like outer band 110 coordinates.First arc-like inner band 120 includes the first curved portions 121 and two first lugs 122, two first
Lug 122 is located at the two ends of the first curved portions 121, respectively along outwardly first arc of radial direction of the first curved portions 121
The outer peripheral face in portion 121, two first lugs 122 be arranged in parallel, its axis of the mistake of the curved portions 121 of first lug 122 and first
Median plane is be arranged in parallel, and the first flanging is respectively arranged with two sides along its axis direction of the first arc-like inner band 120
140, the first flanging 140 is located on the corresponding side of two first lugs 122, it is not necessary in whole first arc-like inner band 120
Two sides along its axis direction on all process the first flanging 140, reduce difficulty of processing, reduce the material of processing,
Save manufacturing cost.Multiple first mounting holes 141 are provided with the first flanging 140, for being passed through for bolt 310, are used for
First fastener 100 and the second fastener 200 are fixed.First arc-like inner band 120 and the first arc-like outer band 110 are by both
Between first support bar 130 be fixedly connected, whole first fastener 100 be frame structure, it is lightweight, save material, be easy to coagulation
Soil is full of the first fastener 100 and the strong bonded of the first fastener 100.First support bar 130, the first arc-like outer band 110 and the first arc
Shape inner ring 120, which is integrally formed, to be processed into, and compact conformation, sound construction is reliable.
Fig. 1 and Fig. 4 are referred to, the second fastener 200 includes the second arc-like inner band 220, the second arc-like outer band 210 and second
Support bar 230, the circle of the second arc-like inner band 220 is overlapped with the circle of the second arc-like outer band 210, and second support bar 230 is set
There are many, many second support bars 230 are located between the second arc-like outer band 210 and the second arc-like inner band 220, and every second
The two ends of strut 230 connect the second arc-like outer band 210 and the second arc-like inner band 220 respectively;Second arc-like inner band 220 along its axle
Two sides in line direction are respectively arranged with the second flanging 240, the second flanging 240 and are provided with multiple second mounting holes, are used for
Passed through for bolt 310.Second fastener 200 it is simple in construction, be easy to manufacture to process, the second fastener 200 adopts made of plastic, preferably
It is made of injection molding, is adapted to batch production, saves manufacturing cost.Second arc-like outer band 210 has certain width, structure
Intensity is higher, is not easily broken, meanwhile, the outer peripheral face of the second arc-like outer band 210 is set to cambered surface, i.e. the second arc-like outer band 210
Outer peripheral face cross sectional shape be V-arrangement, in the impulsive force by concrete, concrete can be from the second arc-like outer band 210
Slid on outer peripheral face, the power that plastic cushion is subject to is small, is hardly damaged.Further, the semicircular in shape of the second arc-like outer band 210, knot
Structure is simple, regular shape, is easy to processing.Second arc-like inner band 220 is also configured as semicircle, is easy to processing, is easy to and the second arc
Shape outer ring 210 coordinates.Second arc-like inner band 220 includes the second curved portions and two the second lugs, and two the second lugs are located at
The two ends of second curved portions, respectively along the second curved portions outwardly second curved portions of radial direction outer peripheral face, two
Two lugs be arranged in parallel, and the median plane of its axis of the second lug with the mistake of the second curved portions be arranged in parallel, the second arc-like inner band 220
Two sides along its axis direction on be respectively arranged with the second flanging 240, the second flanging 240 is located at two the second lugs
On corresponding side, it is not necessary to all process second on two sides along its axis direction of whole second arc-like inner band 220
Flanging 240, reduces difficulty of processing, reduces the material of processing, saves manufacturing cost.It is provided with the second flanging 240
Multiple second mounting holes, for being passed through for bolt 310, for the second fastener 200 and the second fastener 200 to be fixed.Second arc
Inner ring 220 is fixedly connected with the second arc-like outer band 210 by the second support bar 230 in the middle of both, whole second fastener
200 be frame structure, lightweight, saves material, is easy to concrete to be full of the second fastener 200 and the strong bonded of the second fastener 200.
Second support bar 230, the second arc-like outer band 210 and the second arc-like inner band 220 are integrally formed and are processed into, compact conformation, structure
It is solid and reliable.
Fastener 300 includes bolt 310 and nut, and bolt 310 passes through the first fastener 100 and the second fastener 200, then spiral shell
Cap, which is tightened on bolt 310, realizes fixation.Specifically, after the first fastener 100 and the second fastener 200 are fastened, the first arc-like inner band
120 and second arc-like inner band 220 define blocked hole 500, using the structure of blocked hole 500, plastic cushion is arranged on reinforcing bar,
Then, the first flanging 140 and the second flanging 240 fit together, now, the first mounting hole 141 on the first flanging 140 and
The second mounting hole on two flangings 240 is corresponded, and bolt 310 is passed through into the corresponding mounting hole of first mounting hole 141 and second,
Then tightened using nut, realize and fix.For the ease of plastic cushion is arranged on reinforcing bar, it is preferably arranged to, by the first button
One end of part 100 and one end of the second fastener 200 are hinged, and plastic cushion is an overall structure, and operation is more flexible when using,
First arc-like inner band 120 or the second arc-like inner band 220 are placed on reinforcing bar, the first fastener 100 and the second fastener 200 are relative
Rotate, reinforcing bar is clamped, then fixed using bolt 310 and nut, it is swift to operate.
Further, in order to ensure more to facilitate when operating fastener 300, fastener 300 also includes elastic component
320, bolt 310 is arranged on the second fastener 200 by elastic component 320, bolt 310 is inserted into the second mounting hole, bolt
310 head is located at the one side away from the first fastener 100 of the second flanging 240, and elastic component 320 is set in outside bolt 310, position
Between the head of bolt 310 and the second flanging 240, the two ends of elastic component 320 head respectively with bolt 310 and the second folding
Side 240 is connected.When plastic cushion is installed, the first fastener 100 and the second fastener 200 are fastened on reinforcing bar, bolt 310 is pulled,
So that bolt 310 is corresponding with the first mounting hole 141, bolt 310 is unclamped, in the presence of elastic component 320, it is ensured that the energy of bolt 310
It is enough to be quickly inserted into the first mounting hole 141, and will not be skidded off out of first mounting hole 141, now, it is only necessary to by nut spiral shell
It is connected on bolt 310, it is swift to operate.Elastic component 320 can be spring or rubber layer etc..
Template Location apparatus embodiments
A kind of Template Location equipment, including the plastic cushion that above-described embodiment is provided are present embodiments provided, is being mixed
When solidifying soil is poured, plastic cushion is arranged on reinforced frame, ensure that the thickness of concrete cover is uniform, improve and pour
Quality.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.