CN208456123U - A kind of novel hollow inner template - Google Patents

Abstract

This application involves technical field of buildings more particularly to a kind of novel hollow inner templates.Novel hollow inner template, comprising: cope plate, lower template, two side templates, support device and fixed plate, wherein the cope plate, the lower template, two side templates are oppositely arranged two-by-two, and it is whole to constitute a closing；Pass through the support device between the cope plate and the lower template；The fixed plate is set in the whole outer wall of the closing.In teardown phase, after Mobile support device, each subtemplate can collapse due to losing holding power.Since the size of each subtemplate is smaller, even if can also be quickly removed in hollow structure broad in the middle small in ends, and not easy damaged hollow structure inner wall.The novel hollow inner template is applicable not only to the hollow structure of such as cuboid, square rule, applies also for irregular hollow structure small in ends broad in the middle, is with a wide range of applications.

Description

A kind of novel hollow inner template

Technical field

This application involves technical field of buildings more particularly to a kind of novel hollow inner templates.

Background technique

In building field, large-scale hollow concrete structure is usually required that with specific hollow structure, including cylindric, The shape of the rule such as cuboid, square also includes irregular column structure small in ends broad in the middle.It is above-mentioned specific to obtain Hollow structure, it usually needs by means of inner template identical with the hollow structure.During preparation, when being attached to internal model After the solidifying soil solidification of the outer wall of plate, inner template taking-up be can be obtained into required hollow structure.

Traditional inner template includes combined steel template, Air bag inner model plate, rectangular steel pipe internal model, drawing and pulling type typified form Deng.Since combined steel template structure is simple and convenient to operate and dimensionally stable, size more accurately hollow knot can be obtained Structure, therefore its use is more extensive relative to other template uses.The process of the preparation of the hollow structure of the rule such as cuboid In, the steel form that shape is cuboid is generallyd use, which includes the cope plate being oppositely arranged and lower template, works as inner template After external concrete setting, directly cope plate and lower template can be taken out respectively, can be obtained required hollow structure.

But for irregular hollow structure small in ends broad in the middle as shown in Figure 1, according to the irregular sky The identical inner template of core structure, after concrete setting outside inner template, since the intermediate spot size of the inner template is big In the port of hollow structure, will lead to inner template can not be taken out.

Utility model content

This application provides a kind of novel hollow inner template, with solve existing combined steel template can not be suitable for it is broad in the middle The problem of irregular hollow structure small in ends.

A kind of novel hollow inner template, comprising: cope plate, lower template, two side templates, support device and fixed plate, In,

The cope plate, the lower template, two side templates are oppositely arranged two-by-two, and it is whole to constitute a closing；Institute It states between cope plate and the lower template through the support device；The fixed plate is set in the outer of the closing entirety Wall；

The support device includes multiple sliding supports, a sliding rail and a pull rod；The sliding support includes Auricle, pillar and idler wheel, the auricle are fixed on the bottom surface of the cope plate, and the top of the pillar and the auricle are cut with scissors It connects, the middle part of the pillar is equipped with through-hole, and the bottom end of the pillar is equipped with the idler wheel, and the idler wheel is arranged in the sliding rail Inside road；The sliding rail is arranged in the upper bottom surface of lower template, and the position opposite with the auricle is set on the sliding rail There is block；The connecting rod passes through each described through-hole, and sets respectively on the connecting rod of each through-hole two sides There are first baffle and second baffle.

Optionally, the cope plate and the lower template include substrate, support plate and support angle steel, and the two of the substrate The support plate is respectively arranged on a side, the support plate and the angle of the substrate are obtuse angle；The support plate The support angle steel is equipped between the substrate.

Optionally, the obtuse angle is any value between 130~160 °.

Optionally, the side template includes side plate, upper transition plates, lower transition plates, upper cooperation angle steel and lower cooperation angle steel,

The upper side edge of the side plate is equipped with the upper transition plates, and the substrate of the upper transition plates and the cope plate is same Plane；The bottom surface of the upper transition plates be equipped with the upper cooperation angle steel, it is described it is upper cooperation angle steel a side and it is described on The support plate of template is bonded；

The lower side of the side plate is equipped with the lower transition plates, and the substrate of the lower transition plates and the lower template is same Plane；The upper bottom surface of the lower transition plates be equipped with the lower cooperation angle steel, it is described it is lower cooperation angle steel a side and it is described under The support plate of template is bonded.

Optionally, the side plate of the side template includes epipleural and lower side panel, and the epipleural and the lower side panel pass through Hinge connection.

Optionally, the both ends of the cope plate, the lower template, two side templates and the pull rod are equipped with extension Ring.

The technical scheme provided by the application includes following advantageous effects:

Compared with prior art, inner template provided by the embodiments of the present application is provided with four pieces of subtemplates, i.e. cope plate, lower die Larger-size inner template has been split into lesser component part, and each subtemplate has been supported by plate and two side templates Device support, is fixed with fixed plate, and it is whole to constitute a closing.In teardown phase, after Mobile support device, each submodule Plate collapses due to losing holding power.Since the size of each subtemplate is smaller, even if in hollow structure broad in the middle small in ends In, it can also quickly remove, not easy damaged hollow structure inner wall.The novel hollow inner template is applicable not only to such as cuboid, just The hollow structure of the rule such as cube applies also for irregular hollow structure small in ends broad in the middle, is with a wide range of applications.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the exemplary one kind irregular hollow structure small in ends broad in the middle provided of the application.

Fig. 2 is a kind of structural schematic diagram one of novel hollow inner template provided by the embodiments of the present application.

Fig. 3 is a kind of structural schematic diagram two of novel hollow inner template provided by the embodiments of the present application.

Fig. 4 is the structural schematic diagram of side template provided by the embodiments of the present application.

Fig. 5 is the structural schematic diagram of link provided by the embodiments of the present application.

Description of symbols:

1, cope plate；11, substrate；12, support plate；13, support angle steel；2, lower template；3, side template；31, side plate；311, Epipleural；312, lower side panel；313, hinge；32, transition plates；321, upper transition plates；322, lower transition plates；33, cooperate angle steel； 331, upper cooperation angle steel；332, lower cooperation angle steel；4, support device；41, it slidably supports；411, auricle；412, pillar；413, it rolls Wheel；414, through-hole；42, sliding rail；421, block；43, pull rod；431, first baffle；432, second baffle；5, fixed plate； 6, link.

Specific embodiment

Please refer to Fig. 2 and Fig. 3, a kind of structural schematic diagram one and knot of novel hollow inner template provided by the embodiments of the present application Structure schematic diagram two.The novel hollow inner template is that combined hollow inner template includes: 2, two cope plate 1, lower template side templates 3, support device 4 and fixed plate 5, specific structure and connection relationship are as follows.

The cope plate 1 and the lower template 2 are oppositely arranged along the vertical direction, and two side templates 3 are located at cope plate 1 and lower template 2 two sides, and be also oppositely arranged.That is, 2, two cope plate 1, lower template side templates 3 are oppositely arranged two-by-two, By way of being clamped mutually or cooperating, it is whole to constitute a closing.

The shape of closing entirety is identical as required hollow structure.The hollow structure can be cuboid, square etc. The shape of rule, is also possible to irregular column small in ends broad in the middle as shown in Figure 1.For example, when the hollow structure is length When cube, the upper bottom surface of the cope plate 1, the bottom surface of the lower template 2, two side templates 3 side wall be in flat, with obtain The rectangular-shape hollow structure of rule.When the hollow structure is irregular column small in ends broad in the middle, the cope plate 1 it is upper Bottom surface, the bottom surface of the lower template 2, two side templates 3 side wall with the shape adaptation of the irregular structure.

Due to only assembling simply by the mode of clamping or cooperation between 2, two cope plate 1, lower template side templates 3 Together, closing entirety is formed, in the case where not outer plus constraint or support, cope plate 1 can be in self gravity or outside It is fallen under the action of pressure, two side templates 3 are also easy to topple over, and lead to the closing total collapse.Therefore, in cope plate 1 under Support device 4 is provided between template 2, which prevents cope plate 1 in gravity for supporting cope plate 1 It is fallen under effect.

In addition, it is arranged fixed plate 5 in the periphery of closing entirety, it is integrally-built to play the role of reinforcing.In this implementation In example, it is generally the case that when the inner template entire length is shorter, such as 3 meters, be then respectively set one at the both ends of closing entirety A fixed plate 5.And when the inner template entire length is longer, such as 20 meters, two fixed plates 5 can not then be fixedly secured the envelope Close entirety.Therefore, it is necessary to a fixed plate 5 is arranged at interval of a certain distance, such as 3 meters, 4 meters, sufficiently fastened with playing Effect.

The support device 4 includes 41, sliding rails 42 of multiple sliding supports and a pull rod 43.Each sliding branch Support 41 includes auricle 411, pillar 412 and idler wheel 413, which is fixed on the bottom surface of the cope plate 1, the pillar 412 Top and the auricle 411 it is hinged, the middle part of the pillar 412 is equipped with through-hole 414, and the bottom end of the pillar 412 is equipped with the idler wheel 413, which is arranged inside the sliding rail 42.The upper bottom surface of lower template 2 is arranged in the sliding rail 42, the sliding Each position opposite with each auricle 411 is equipped with block 421 on track 42；The pull rod 43 passes through each through-hole 414, and first baffle 431 and second baffle 432 are respectively equipped on the pull rod 43 of each 414 two sides of through-hole.

Under normal conditions, when the inner template entire length is shorter, such as 3 meters, 2~3 sliding supports 41 are uniformly arranged i.e. It can.And when the inner template entire length is longer, such as 20 meters, 2~3 sliding supports 41 can not then undertake the self weight of cope plate 1 With the pressure of side template 3.Therefore, it is necessary to a sliding support 41 be arranged, to keep away at interval of a certain distance, such as 2 meters, 3 meters Exempt from the support device 4 to collapse since pressure is excessive.

The height of pillar 412 is determined with specific reference to the spacing of cope plate 1 and lower template 2 in the support device 4.For rectangular Body hollow structure, the height of each pillar 412 is all the same in the support device 4.However, for broad in the middle small in ends hollow Structure, the pillar 412 at 4 middle part of support device are then higher than 412 height of pillar at both ends.

During the inner template is installed, for the orientation shown in Fig. 3, shown in the specific operation process is as follows.Firstly, Cope plate 1 is first placed on to the surface of lower template 2, and the idler wheel of support device 4 413 is installed on the sliding in lower template 2 Inside track 42.Secondly, pushing drawing rod 43 to the right, make pillar 412 moved right under the action of first baffle 431 to block The position of 421 contacts, fixes the sliding support 41 with the mutual clamping force by first baffle 431 and block 421, keeps away Exempt from it to horizontally slip along track.Then, two side plates 31 are oppositely arranged on to the two sides of the cope plate 1 and lower template 2, keep it logical The mode for being clamped mutually or cooperating is crossed, it is whole to constitute a closing.Finally, fixing the periphery of closing entirety using fixed plate 5.

After the concrete setting of inner template outer wall, for the orientation shown in Fig. 3, which passes through following process Disassembly.Firstly, pulling pull rod 43 to the left, move downward pillar 412 under the action of second baffle 432 along sliding rail 42. In this process, due to pillar 412 and cope plate 1 be it is hinged by auricle 411, which is relative to the auricle 411 Rotary, after rolling pillar 412 slides to the left, which will no longer support cope plate 1, and cope plate 1 can be certainly It is fallen under the action of body gravity, two side templates 3 different degrees of can also topple over.Then, by cope plate 1, lower template 2 and two After side plate 31 takes out respectively, the disassembly of inner template can be completed.

Compared with prior art, inner template provided by the embodiments of the present application is provided with four pieces of subtemplates, i.e., cope plate 1, under Template 2 and two side plates 31, have split into lesser component part for larger-size template.Due to the size of each subtemplate It is smaller, even if fast quick-detach and can also be taken out in hollow structure broad in the middle small in ends.The novel hollow inner template is not only fitted For the hollow structure of the rule such as such as cuboid, square, irregular hollow structure small in ends broad in the middle is applied also for, is had Broad application prospect.

The cope plate 1 includes substrate 11, support plate 12 and support angle steel 13, is respectively set on two sides of the substrate 11 There is a support plate 12, the angle of the support plate 12 and the substrate 11 is obtuse angle, is equipped between the support plate 12 and the substrate 11 Support angle steel 13.

It should be noted that the obtuse angle refers to the support since the support plate 12 is set up directly on the edge of substrate 11 Angle between 12 entity of plate and 11 entity of substrate is not the angle of 12 entity of support plate Yu 11 reverse extending line of substrate, Nor the angle of the support plate 12 reverse extending line and 11 entity of substrate.

For the ease of the support plate 12 with hereafter upper cooperation angle steel 331 or the mutual cooperation of lower cooperation angle steel 332, can be with Any value between 130~160 °, such as 135 °, 140 °, 145 ° are set by the obtuse angle, in order to which it can be in the horizontal direction With vertical direction uniform stressed, it is unlikely to deform support plate 12, and improves its service life.

Since the support plate 12 is obliquely installed, under the action of perpendicular to the pressure of the support plate 12, the support plate 12 are easy to be deformed, and show as the support plate 12 and the angle of substrate 11 becomes smaller.The support angle steel 13 is then in support plate 12 A holding power is provided to the support plate 12 in the case where by pressure, to resist deformation, improves the rigidity of support plate 12.

Optionally, for the ease of between cope plate 1 and lower template 2 be arranged support device 4, by two support angle steels 13 it Between at least keep 10cm spacing.However, the application is not limited thereto, the spacing between two support angle steels 13 is less than 10cm can also, the application is not limited this.

The lower template 2 is identical with the structure of cope plate 1, also includes substrate 11, support plate 12 and support angle steel 13, is somebody's turn to do It is respectively arranged with a support plate 12 on two sides of substrate 11, the angle of the support plate 12 and the substrate 11 is obtuse angle, should Support angle steel 13 is equipped between support plate 12 and the substrate 11.Particular content refers to above, and the embodiment of the present application herein will not It repeats again.

It should be understood that its set-up mode is not although the lower template 2 is identical with the structure of cope plate 1 Together.In actual use, which is oppositely arranged along the vertical direction with the lower template 2, i.e. the strut angle of cope plate 1 The support angle steel 13 of steel 13 and lower template 2 is located between two substrates 11.

Referring to Fig. 4, the side template 3 includes side plate 31, transition plates 32 and cooperation angle steel 33.The transition plates 32 includes upper mistake Cab apron 321 and lower transition plates 322.The cooperation angle steel 33 includes upper cooperation angle steel 331 and lower cooperation angle steel 332.The side plate 31 Upper side edge is equipped with upper transition plates 321, and substrate 11 of transition plates 321 and the cope plate 1 is in same plane on this.Transition plates on this 321 bottom surface is equipped with upper cooperation angle steel 331, and the support plate 12 of a side and the cope plate 1 that angle steel 331 is cooperated on this is pasted It closes.The lower side of the side plate 31 is equipped with lower transition plates 322, and the substrate 11 of the lower transition plates 322 and the lower template 2 is put down same Face.The upper bottom surface of the lower transition plates 322 is equipped with lower cooperation angle steel 332, a side of the lower cooperation angle steel 332 and the lower template 2 support plate 12 is bonded.

The side plate 31 of the side template 3 includes epipleural 311 and lower side panel 312, and the epipleural 311 and the lower side panel 312 are logical Cross the connection of hinge 313.The epipleural 311 and lower side panel 312 can be rotated by the hinge 313, and be folded.It is somebody's turn to do in disassembly During side template 3,3 size of side template folded up is smaller, and disassembly is more convenient, and is not easy in hollow structure Wall causes to damage.

The size of inner template is by several meters to tens of rice etc., and its material is usually steel.Therefore, corresponding each The weight of subtemplate is larger, by being manually difficult to realize carrying, installation and removal, and needs mechanical equipment, such as crane, assists It carries out.It lifts by crane and carries for the ease of crane, referring to Fig. 5, in the cope plate 1, the lower template 2, two side templates 3 and pull rods 43 both ends are equipped with link 6.

It should be noted that the relational terms of such as " first " and " second " or the like be used merely to an entity or Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive Property include so that including the article of a series of elements or equipment not only includes those elements, but also including not having The other element being expressly recited, or further include for elements inherent to such a process, method, article, or device.Do not having There is the element limited in the case where more limiting by sentence "including a ...", it is not excluded that in the mistake including the element There is also other identical elements in journey, method, article or equipment.

The above is only the specific embodiment of the application, is made skilled artisans appreciate that or realizing this Shen Please.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

It should be understood that the application is not limited to the content being described above, and its model can not departed from It encloses and carry out various modifications and change.Scope of the present application is only limited by the accompanying claims.

Claims (6)

1. a kind of novel hollow inner template characterized by comprising cope plate (1), lower template (2), two side templates (3), branch Support arrangement (4) and fixed plate (5), wherein

The cope plate (1), the lower template (2), two side templates (3) are oppositely arranged two-by-two, and it is whole to constitute a closing Body；It is supported between the cope plate (1) and the lower template (2) by the support device (4)；The fixed plate (5) is arranged In the outer wall that the closing is whole；

The support device (4) includes multiple sliding supports (41), a sliding rail (42) and a pull rod (43)；The cunning Dynamic support (41) includes auricle (411), pillar (412) and idler wheel (413), and the auricle (411) is fixed on the cope plate (1) Bottom surface, hingedly, the middle part of the pillar (412) is equipped with through-hole for the top of the pillar (412) and the auricle (411) (414), the bottom end of the pillar (412) is equipped with the idler wheel (413), and the idler wheel (413) is arranged in the sliding rail (42) internal；The sliding rail (42) setting lower template (2) upper bottom surface, on the sliding rail (42) with the auricle (411) opposite position is equipped with block (421)；The pull rod (43) passes through each described through-hole (414), and at each First baffle (431) and second baffle (432) are respectively equipped on the pull rod (43) of through-hole (414) two sides.

2. novel hollow inner template according to claim 1, which is characterized in that the cope plate (1) and the lower template It (2) include substrate (11), support plate (12) and support angle steel (13),

Be respectively arranged with the support plate (12) on two sides of the substrate (11), the support plate (12) with it is described The angle of substrate (11) is obtuse angle；

The support angle steel (13) are equipped between the support plate (12) and the substrate (11).

3. novel hollow inner template according to claim 2, which is characterized in that the obtuse angle is to appoint between 130~160 ° One numerical value.

4. novel hollow inner template according to claim 2, which is characterized in that the side template (3) include side plate (31), Upper transition plates (321), lower transition plates (322), upper cooperation angle steel (331) and lower cooperation angle steel (332),

The upper side edge of the side plate (31) is equipped with the upper transition plates (321), the upper transition plates (321) and the cope plate (1) substrate (11) is in same plane；The bottom surface of the upper transition plates (321) is equipped with the upper cooperation angle steel (331), described One side of upper cooperation angle steel (331) is bonded with the support plate (12) of the cope plate (1)；

The lower side of the side plate (31) is equipped with the lower transition plates (322), the lower transition plates (322) and the lower template (2) substrate (11) is in same plane；The upper bottom surface of the lower transition plates (322) is equipped with the lower cooperation angle steel (332), described One side of lower cooperation angle steel (332) is bonded with the support plate (12) of the lower template (2).

5. novel hollow inner template according to claim 4, which is characterized in that the side plate (31) of the side template (3) wraps Epipleural (311) and lower side panel (312) are included, the epipleural (311) and the lower side panel (312) are connected by hinge (313).

6. novel hollow inner template according to claim 1, which is characterized in that the cope plate (1), the lower template (2), the both ends of two side templates (3) and the pull rod (43) are equipped with link (6).