阅读说明：本技术 一种用于保护混凝土的可拆卸模板 (It is a kind of for protecting the detachable template of concrete ) 是由 李应心 张爱军 葛振刚 庞茜 于 2019-09-03 设计创作，主要内容包括：本发明提供一种用于保护混凝土的可拆卸模板,包括竖直放置的固定板、一端分别垂直设置在固定板两侧的两个侧板、设置在固定板和侧板底部的底板以及用于与混凝土侧面逐步分离的模板组件,模板组件设置在两个侧板的另一端,模板组件与混凝土接触；模板组件上设置有螺杆,螺杆垂直穿过固定板,固定板外侧设置有与螺杆连接的螺栓。本发明提供的用于保护混凝土的可拆卸模板,使得混凝土模板在拆卸时,避免了混凝土结构的改变,实现了模板与混凝土的逐步分离过程,避免了模板整体拆卸对混凝土外形的不良影响。(The present invention provides a kind of for protecting the detachable template of concrete; two side plates of fixed plate two sides are vertically disposed on including the fixed plate placed vertically, one end, the bottom plate of fixed plate and side plate bottom is set and the template component for gradually separating with concrete side; the other end of two side plates is arranged in template component, and template component is contacted with concrete；Screw rod is provided on template component, screw rod passes perpendicularly through fixed plate, is provided with the bolt connecting with screw rod on the outside of fixed plate.Provided by the present invention for protecting the detachable template of concrete, so that concrete blinding avoids the change of concrete structure, realizes the gradually separation process of template and concrete, avoid adverse effect of the template integral demounting to concrete shape in disassembly.)

1. a kind of for protecting the detachable template of concrete, which is characterized in that including fixed plate, one end difference placed vertically It is vertically set on two side plates of the fixed plate two sides, the bottom plate and use of the fixed plate and the side plate bottom is set In the template component gradually separated with concrete side, the other end of two side plates is arranged in the template component, described Template component is contacted with the concrete；

Screw rod is provided on the template component, the screw rod passes perpendicularly through the fixed plate, is provided on the outside of the fixed plate The bolt being connect with the screw rod.

2. according to claim 1 for protecting the detachable template of concrete, which is characterized in that the template component packet Include the first template for being vertically arranged in two side plate other ends and setting first template and the fixed plate it Between the second template, the first template medial surface and second template are in close contact, are provided with and are used in the fixed plate Compress the clamping screw of the template component；

Array is provided with several first through hole in first template, and array is provided with several insertions on second formwork sides Column a, in the first through hole, the height of the insertion column is equal with the thickness of first template for the insertion column a setting, The diameter of the insertion column is equal with the internal diameter of the first through hole；

Second template and first template are flexibly connected, and second template is contacted with the clamping screw, described embedding It is concordant with the outer end face of first template to enter column a outer end face.

3. according to claim 2 for protecting the detachable template of concrete, which is characterized in that the template component is also Including the third template being arranged between second template and the fixed plate, the third template-setup is in the compression spiral shell Between bar and second template；

The insertion end face column a is provided through the second through-hole of second template, the third formwork sides array setting There are insertion column b, the insertion column b to be arranged in second through-hole, the outer end face of the insertion column b and first template Outer end face is concordant, it is described insertion column b outer diameter it is consistent with the internal diameter of second through-hole, it is described be embedded in column b length with it is described The sum of the thickness of first template and second template is equal；

The side of the clamping screw and the third template is in close contact.

4. according to claim 1-3 for protecting the detachable template of concrete, which is characterized in that the mould Board group part further includes the 4th template being arranged between the third template and the fixed plate, and the 4th template-setup is in institute It states between clamping screw and the third template；

The insertion end face column b is provided through the third through-hole of the third template, the 4th formwork sides array setting There are insertion column c, the insertion column c to be arranged in the third through-hole, the outer end face of the insertion column c and first template Outer end face is concordant, and the insertion column c is arranged in the third through-hole, the outer diameter and the third through-hole of the insertion column c Internal diameter is consistent, the sum of the length of the insertion column c and first template, second template and the thickness of the third template It is equal；

The side of the clamping screw and the 4th template is in close contact.

5. according to claim 1-4 for protecting the detachable template of concrete, which is characterized in that the pressure Tight screw rod one end is provided with pressure plate, and the other end of the clamping screw is provided with turning handle, and the pressure plate setting is described the Between four templates and the fixed plate, the outside of the fixed plate is arranged in the turning handle, and the clamping screw passes perpendicularly through institute State the threaded hole being arranged on pressure plate.

6. according to claim 5 for protecting the detachable template of concrete, which is characterized in that the clamping screw tool There are five, five clamping screws are separately positioned on the quadrangle and center of the fixed plate.

7. according to claim 5 for protecting the detachable template of concrete, which is characterized in that first template is leaned on The side of the nearly fixed plate is vertically arranged there are four Screw arbor with nut at both-ends, and four Screw arbor with nut at both-ends are arranged at the fixed plate Edge, the Screw arbor with nut at both-ends pass through second template, the third template, the described 4th far from one end of first template Template and the fixed plate, the Screw arbor with nut at both-ends are provided with bolt far from one end of first template, and the split bolt is set It sets on the outside of the fixed plate；

Second template edge is provided with punched out a, and third template edge is provided with punched out b, the 4th template Edge is provided with punched out c, and the fixed plate edge is provided with punched out d, the punched out a, the punched out b, described wears Portal c and punched out d internal diameter be slightly larger than the Screw arbor with nut at both-ends outer diameter.

8. according to claim 7 for protecting the detachable template of concrete, which is characterized in that the side plate and first The side of template contacts is provided with stepped groove a, and the side of first template and the stepped groove a are connected；

The bottom end of first template is provided with stepped groove b, one end of the bottom plate and the rank close to the side of the bottom plate Terraced slot b is connected.

Technical field

The present invention relates to construction equipment technical fields, particularly relate to a kind of for protecting the removable form of concrete Plate.

Background technique

The problem of strength of mould stripping problem of cast-in-place concrete structure is substantially also demoulding.Concrete structure when demoulding Intensity and striking time are closely related.Too early or too late demoulding, it is to construction quality, structure safety, construction machinery and week Turning material and service life and construction period etc. all has an impact.Form removable is carried out in time, the turnover rate of template can be improved, and is dropped Low Construction Cost, but too early form removal, concrete can be difficult to undertake the weight of itself because of intensity deficiency again, or by External force and deform even concrete structure be broken, cause great quality accident.

Template is removed too early and the improper use of Demolishing Technology, and it is discontented to will lead to concrete floor structural strength condition Slipped between foot, reinforcing bar and concrete, cracks on floor slab is excessive and the generation for the consequences such as amount of deflection is exceeded, to taken to floor construction The safety of labour phase brings serious hidden danger, and What is more, has the hair of the major accidents such as floor slump in the construction process It is raw.After all, the abrupt change of concrete local environment causes influence to concrete structure, in the actual operation process, Accurate striking time is difficult to grasp again, therefore, during how avoiding demoulding, causes the structure acute variation of concrete, is Urgently technical problems to be solved.

Summary of the invention

The purpose of the present invention is to provide a kind of for protecting the detachable template of concrete, solves concrete blinding and exists When disassembly, concrete due to external environment variation and recurring structure change the technical issues of, realize template and concrete Gradually separation process avoids adverse effect of the template integral demounting to concrete shape.

It is a kind of for protecting the detachable template of concrete, be respectively perpendicular setting including the fixed plate placed vertically, one end The fixed plate two sides two side plates, the bottom plate of the fixed plate and the side plate bottom be set and be used for and coagulation The other end of two side plates, the template component is arranged in the template component that native side gradually separates, the template component It is contacted with the concrete；

Screw rod is provided on the template component, the screw rod passes perpendicularly through the fixed plate, is provided on the outside of the fixed plate The bolt being connect with the screw rod.

In previous concrete blinding use process, when separating template with concrete, due to the limit of execution conditions System, sometimes inevitable premature disengagement, due to the influence of viscous force or the phenomenon that collide with during the separation process, all It will lead on concrete and pit or crackle occur, destroy concrete, be provided with the template gradually separated with concrete side Component, enables template and concrete gradually separating in small area range, it is possible to reduce the work between template and concrete Firmly, separation injury caused by the shape of concrete of template is reduced.

The template component includes being vertically arranged in first template of two side plate other ends and being arranged described The second template between first template and the fixed plate, the first template medial surface and second template are in close contact, The clamping screw for compressing the template component is provided in the fixed plate；

Array is provided with several first through hole in first template, and array is provided with several insertions on second formwork sides Column a, in the first through hole, the height of the insertion column is equal with the thickness of first template for the insertion column a setting, The diameter of the insertion column is equal with the internal diameter of the first through hole；

Second template and first template are flexibly connected, and second template is contacted with the clamping screw, described embedding It is concordant with the outer end face of first template to enter column a outer end face.

Insertion column a blocks first through hole, and the outer end face for being embedded in column a is concordant with the outer end face of the first template, the first template with Second template constitutes the entirety of template component, so that the lateral surface of concrete is in concordant state, when needing template group When part is removed, adjustable clamping screw, so that the second template is separated with the first template, when the second template is separated with concrete, It is separated for the part insertion column a with concrete, since the contact area for being individually embedded in column a and concrete is smaller, so the second template Whole smaller to the active force of concrete, the first template is subsequently isolated in the shape of little effect to concrete, due to the first template In the reason of being provided with first through hole, so the first template and the contact area of concrete are smaller, the first template is to concrete It influences also smaller.

The template component further includes the third template being arranged between second template and the fixed plate, and described Three template-setups are between the clamping screw and second template；

The insertion end face column a is provided through the second through-hole of second template, the third formwork sides array setting There are insertion column b, the insertion column b to be arranged in second through-hole, the outer end face of the insertion column b and first template Outer end face is concordant, it is described insertion column b outer diameter it is consistent with the internal diameter of second through-hole, it is described be embedded in column b length with it is described The sum of the thickness of first template and second template is equal；

The side of the clamping screw and the third template is in close contact.

It is provided with third template, is the contact area in order to be further reduced insertion column a and concrete, at this time in insertion column It is provided with the second through-hole on a, insertion column b is provided in third template, insertion column b is arranged in the second through-hole, and insertion column b's is outer End face is concordant with the outer end face of the first template, ensure that the concordant of concrete lateral surface.It is first loose when needing to separate template component Dynamic clamping screw by third template to mobile, taking-up third template at compression bar screw rod, then the second template is taken out, finally makes First template is separated with concrete, and the contact surface between template component and concrete is gradually decomposed.

The template component further includes the 4th template being arranged between the third template and the fixed plate, and described Four template-setups are between the clamping screw and the third template；

The insertion end face column b is provided through the third through-hole of the third template, the 4th formwork sides array setting There are insertion column c, the insertion column c to be arranged in the third through-hole, the outer end face of the insertion column c and first template Outer end face is concordant, and the insertion column c is arranged in the third through-hole, the outer diameter and the third through-hole of the insertion column c Internal diameter is consistent, the sum of the length of the insertion column c and first template, second template and the thickness of the third template It is equal；

The side of the clamping screw and the 4th template is in close contact.

It is similar with the function of third template as previously mentioned, be provided with the 4th template, also for being further reduced insertion column Contact area between b and concrete, concrete operations can refer to the above process.

Described clamping screw one end is provided with pressure plate, and the other end of the clamping screw is provided with turning handle, the compression Plate is arranged between the 4th template and the fixed plate, and the outside of the fixed plate, the compression is arranged in the turning handle Screw rod passes perpendicularly through the threaded hole being arranged on the pressure plate.

By rotating turning handle, so that clamping screw is moved forward and backward, while pressure plate and template component movable contact, it is provided with Pressure plate, in order to increase the contact area of clamping screw and template component, it is convenient that application pressure is carried out to template component.

There are five the clamping screw tools, and five clamping screws are separately positioned on the quadrangle and center of the fixed plate Position.

The quantity of clamping screw is not intended to limit, and principle is to guarantee that the 4th template or third template or the second template are uniform It is tightly attached in the first template.

First template is vertically arranged close to the side of the fixed plate there are four Screw arbor with nut at both-ends, four described pair of drawing spiral shells Bar is arranged at the edge of the fixed plate, and the Screw arbor with nut at both-ends passes through second mould far from one end of first template Plate, the third template, the 4th template and the fixed plate, the Screw arbor with nut at both-ends are set far from one end of first template It is equipped with bolt, the split bolt is arranged on the outside of the fixed plate；

Second template edge is provided with punched out a, and third template edge is provided with punched out b, the 4th template Edge is provided with punched out c, and the fixed plate edge is provided with punched out d, the punched out a, the punched out b, described wears Portal c and punched out d internal diameter be slightly larger than the Screw arbor with nut at both-ends outer diameter.

It is provided with Screw arbor with nut at both-ends, and cooperates clamping screw, so that several templates can not only be easy to disassemble, while also Help that it is made to tighten together.

The side of the side plate and the first template contacts is provided with stepped groove a, the side of first template and the rank Terraced slot a is connected；

The bottom end of first template is provided with stepped groove b, one end of the bottom plate and the rank close to the side of the bottom plate Terraced slot b is connected.

It is provided with stepped groove a, so that the first template under the action of Screw arbor with nut at both-ends, is blocked by the stepped groove on side plate, made It can be fastened on side plate.

The present invention reaches following remarkable result:

(1) the first template, the second template, third template and the 4th template are set, so that connecing between template component and concrete Contacting surface resolves into several parts, in this way when template component is separated with concrete, the process gradually separated is realized, so that mould Influence of the plate to concrete is reduced as far as possible；

(2) it is provided with fixed plate and side plate, so that the movement of the second template, third template and the 4th template provides space, just In by the second template, perhaps third template or the 4th template are taken out；

(3) it is provided with clamping screw, several templates in template component are tightly fixed together.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of detachable template in the embodiment of the present invention.

Fig. 2 is the structural schematic diagram of template component in the embodiment of the present invention.

Fig. 3 is the structural schematic diagram of the first template in the embodiment of the present invention.

Fig. 4 is the structural schematic diagram of the second template in the embodiment of the present invention.

Fig. 5 is the structural schematic diagram of third template in the embodiment of the present invention.

Fig. 6 is the structural schematic diagram of the 4th template in the embodiment of the present invention.

Fig. 7 is the structural schematic diagram of latus inframedium of the embodiment of the present invention.

Wherein, appended drawing reference are as follows: 1, side plate；2, fixed plate；3, turning handle；4, bottom plate；5, screw rod；6, template component；6-1, First template；6-11, first through hole；6-12, the first in command；6-2, the second template；6-21, insertion column a；6-22, punched out a； 6-23, second handle；6-3, third template；6-31, insertion column b；6-32, punched out b；6-33, third handle；6-4, the 4th mould Plate；6-41, insertion column c；6-42, punched out c；6-43, the 4th handle；7, concrete.

Specific embodiment

In order to more clearly illustrate the technical characterstic of this programme, below by specific embodiment, this programme is carried out It illustrates.

Referring to Fig. 1 and Fig. 2, a kind of for protecting the detachable template of concrete, including the fixed plate 2, one placed vertically End is vertically disposed on two side plates 1 of 2 two sides of fixed plate, the bottom plate 4 of 1 bottom of fixed plate 2 and side plate is arranged in and uses In the template component 6 gradually separated with concrete seven side, the other end of two side plates 1, template component 6 is arranged in template component 6 It is contacted with concrete seven；

Screw rod 5 is provided on template component 6, screw rod 5 passes perpendicularly through fixed plate 2, is provided on the outside of fixed plate 2 and connect with screw rod 5 Bolt.

In previous concrete seven template use process, when separating template with concrete seven, due to execution conditions Limitation, sometimes inevitable premature disengagement, due to the influence of viscous force or the phenomenon that collide with during the separation process, It will lead to occur pit or crackle on concrete seven, destroy concrete seven, be provided with and gradually separate with concrete seven side Template component 6, enables template and concrete seven gradually separating in small area range, it is possible to reduce template and concrete seven it Between active force, reduce separation injury caused by the shape of concrete seven of template.

Template component 6 includes being vertically arranged in the first template 6-1 of two 1 other ends of side plate and being arranged in the first template The second template 6-2 between 6-1 and fixed plate 2, the first template 6-1 medial surface and the second template 6-2 are in close contact, fixed plate 2 On be provided with clamping screw 5 for compressing template component 6；

Referring to Fig. 3 and Fig. 4, array is provided with several first through hole 6-11 on the first template 6-1, and the second side template 6-2 is gone into battle Column are provided with several insertion column a6-21, and insertion column a6-21 is arranged in first through hole 6-11, are embedded in the height and the first mould of column The thickness of plate 6-1 is equal, and the diameter for being embedded in column is equal with the internal diameter of first through hole 6-11；

Second template 6-2 and the first template 6-1 is flexibly connected, and the second template 6-2 is contacted with clamping screw 5, is embedded in outside column a6-21 End face is concordant with the outer end face of the first template 6-1.

Insertion column a6-21 blocks first through hole 6-11, is embedded in the outer end face of column a6-21 and the outer end face of the first template 6-1 Concordantly, the first template 6-1 and the second template 6-2 constitute the entirety of template component 6, so that the lateral surface of concrete seven is in flat Neat state, when needing to remove template component 6, adjustable clamping screw 5, so that the second template 6-2 and the first template 6-1 separation when the second template 6-2 is separated with concrete seven, separates for the part insertion column a6-21 with concrete seven, due to single embedding The contact area for entering column a6-21 and concrete seven is smaller, so the second template 6-2 is integrally smaller to the active force of concrete seven, compared with The first template 6-1 is subsequently isolated in the shape for influencing concrete seven less, due to being provided with first through hole 6-11 in the first template 6-1 The reason of, so the contact area of the first template 6-1 and concrete seven is smaller, influence of the first template 6-1 to concrete seven also compared with It is small.

Referring to Fig. 5, template component 6 further includes the third template 6-3 being arranged between the second template 6-2 and fixed plate 2, the Three template 6-3 are arranged between clamping screw 5 and the second template 6-2；

The insertion end face column a6-21 is provided through the second through-hole of the second template 6-2, and third template 6-3 lateral array is provided with Be embedded in column b6-31, insertion column b6-31 be arranged in the second through-hole, be embedded in column b6-31 outer end face and the first template 6-1 outside End face is concordant, and the outer diameter for being embedded in column b6-31 is consistent with the internal diameter of the second through-hole, is embedded in the length and the first template 6-1 of column b6-31 It is equal with the sum of the thickness of the second template 6-2；

The side of clamping screw 5 and third template 6-3 are in close contact.

It is provided with third template 6-3, is the contact area in order to be further reduced insertion column a6-21 and concrete seven, at this time It is provided with the second through-hole on insertion column a6-21, insertion column b6-31, insertion column b6-31 setting are provided on third template 6-3 In the second through-hole, the outer end face for being embedded in column b6-31 is concordant with the outer end face of the first template 6-1, ensure that concrete seven lateral surface It is concordant.When needing to separate template component 6, first loosening pressed screw rod 5, by third template 6-3 to mobile at compression bar screw rod 5, Third template 6-3 is taken out, then the second template 6-2 is taken out, separates the first template 6-1 with concrete seven, template component Contact surface between 6 and concrete seven is gradually decomposed.

Referring to Fig. 6, template component 6 further includes the 4th template 6-4 being arranged between third template 6-3 and fixed plate 2, the Four template 6-4 are arranged between clamping screw 5 and third template 6-3；

The insertion end face column b6-31 is provided through the third through-hole of third template 6-3, and the 4th template 6-4 lateral array is provided with Be embedded in column c6-41, insertion column c6-41 be arranged in third through-hole, be embedded in column c6-41 outer end face and the first template 6-1 outside End face is concordant, and insertion column c6-41 is arranged in third through-hole, and the outer diameter for being embedded in column c6-41 is consistent with the internal diameter of third through-hole, embedding The length for entering column c6-41 is equal with the sum of the thickness of the first template 6-1, the second template 6-2 and third template 6-3；

The side of clamping screw 5 and the 4th template 6-4 are in close contact.

As before, it is provided with the 4th template 6-4, and it is similar with the function of third template 6-3, it is embedded in also for being further reduced Contact area between column b6-31 and concrete seven, concrete operations can refer to the above process.

5 one end of clamping screw is provided with pressure plate, and the other end of clamping screw 5 is provided with turning handle 3, and pressure plate setting is the Between four template 6-4 and fixed plate 2, the outside of fixed plate 2 is arranged in turning handle 3, and clamping screw 5 passes perpendicularly through to be arranged on pressure plate Threaded hole.

By rotating turning handle 3, so that clamping screw 5 is moved forward and backward, while pressure plate and 6 movable contact of template component, if It is equipped with pressure plate, in order to increase the contact area of clamping screw 5 Yu template component 6, it is convenient that template component 6 is applied Plus-pressure.

There are five the tools of clamping screw 5, and five clamping screws 5 are separately positioned on the quadrangle and center of fixed plate 2.

The quantity of clamping screw 5 is not intended to limit, and principle is to guarantee the 4th template 6-4 or third template 6-3 or second Template 6-2 is uniformly tightly attached on the first template 6-1.

First template 6-1 is vertically arranged close to the side of fixed plate 2 there are four Screw arbor with nut at both-ends 5, and four Screw arbor with nut at both-ends 5 are all provided with Set at the edge of fixed plate 2, Screw arbor with nut at both-ends 5 far from one end of the first template 6-1 pass through the second template 6-2, third template 6-3, 4th template 6-4 and fixed plate 2, Screw arbor with nut at both-ends 5 are provided with bolt far from one end of the first template 6-1, and split bolt setting exists 2 outside of fixed plate；

Second edge template 6-2 is provided with punched out a6-22, and the edge third template 6-3 is provided with punched out b6-32, the 4th mould The edge plate 6-4 is provided with punched out c6-42, and 2 edge of fixed plate is provided with punched out d, punched out a6-22, punched out b6-32, The internal diameter of punched out c6-42 and punched out d are slightly larger than the outer diameter of Screw arbor with nut at both-ends 5.

It is provided with Screw arbor with nut at both-ends 5, and cooperates clamping screw 5, so that several templates can not only be easy to disassemble, simultaneously also Help that it is made to tighten together.

Referring to Fig. 7, side plate 1 and the side contacted the first template 6-1 are provided with stepped groove a, the side of the first template 6-1 with Stepped groove a is connected；

The bottom end of first template 6-1 is provided with stepped groove b close to the side of bottom plate 4, and one end of bottom plate 4 contacts company with stepped groove b It connects.

It is provided with stepped groove a, so that the first template 6-1 under the action of Screw arbor with nut at both-ends 5, is kept off by the stepped groove on side plate 1 Firmly, it can be fastened on side plate 1.

The course of work of the invention:

In previous concrete seven template use process, when template is separated with concrete seven, due to the limitation of execution conditions, Sometimes inevitable premature disengagement all can due to the influence of viscous force or the phenomenon that collide with during the separation process Lead to occur pit or crackle on concrete seven, destroy concrete seven, is provided with the template gradually separated with concrete seven side Component 6, enables template and concrete seven gradually separating in small area range, it is possible to reduce between template and concrete seven Active force reduces separation injury caused by the shape of concrete seven of template；

In this patent, more preferably, first in command 6-12 can be set in the first template top, and the second template top can be set Third handle 6-33 can be set in second chief 6-23, third template top, and the 4th handle 6-43 can be set in the 4th template top, When mobile first template perhaps the second template perhaps third template or when four templates, the first in command can be operated respectively 6-12 protects second handle 6-23 perhaps third handle 6-33 or the 4th handle 6-43, facilitates the movement of template component；

In the present invention, four templates are provided with, 5,6,7 ... n templates, in controllable range, one can also be substantially set As within 6, it is already possible to reach good technical effect, the principle of the invention is to carry out nothing to the contact surface of template and concrete Line subdivision reduces influence of the template separation to concrete to the full extent.

Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly, The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention It encloses.