CN112376900A

CN112376900A - Combined template and auxiliary construction floor slab comprising same

Info

Publication number: CN112376900A
Application number: CN202011327748.4A
Authority: CN
Inventors: 刘仁军; 林泽坤
Original assignee: Suzhou Tuoheng Construction Technology Co ltd
Current assignee: Suzhou Tuoheng Construction Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-02-19

Abstract

The invention relates to a combined template which comprises plastic sub-templates and connecting pieces. The number of the plastic submodels is set to be plural. After the plastic sub-templates are assembled, the plastic sub-templates are connected into a whole by the connecting piece. Therefore, on one hand, in the actual construction process, workers firstly select the specification and the specific number of the matched plastic sub-templates according to the design drawing to splice on site, and the operation process is time-saving and labor-saving; on the other hand, the plastic sub-template has higher structural strength, so that the application strength of the plastic sub-template is effectively ensured, and the transfer risk is greatly reduced; in yet another aspect, the plastic sub-template may be reused multiple times. In addition, the invention also relates to an auxiliary construction floor slab applying the combined type template.

Description

Combined template and auxiliary construction floor slab comprising same

Technical Field

The invention relates to the technical field of building construction, in particular to a combined type template and an auxiliary construction floor slab comprising the same.

Background

In building construction, it is often necessary to apply a large number of forms, for example, as an auxiliary construction for columns, beams, walls, floors, etc. In the past, steel templates or aluminum templates are adopted for the templates. The steel form is large in specific gravity and not beneficial to workers to carry and splice the steel form. The aluminum template is light, but has high purchase cost, and is not suitable for large-scale popularization and application. At present, most of templates are switched into light and low-price wood templates, and are popularized on a large scale, however, a large number of problems are still found in the actual construction process, and the concrete performances are as follows: 1) the method needs a worker to saw, plane and the like the wooden template in specific construction, and then the worker needs to fix all blocks into a whole by means of nails so as to meet the requirement of design drawings, thereby causing the waste of a large amount of manpower and material resources and having higher requirement on the operation skills of the worker. 2) The wood template has low strength and is very easy to be damaged or broken in the transfer process; 3) the secondary recycling of the wood module is difficult, and the wood module is abandoned on a construction site after being used under a common state, so that the wood module is not beneficial to 6S management on the construction site, and a large amount of capital is required to be invested for repeated purchase. Thus, a skilled person is urgently needed to solve the above problems.

Disclosure of Invention

Therefore, in view of the above-mentioned problems and drawbacks, the present invention provides a method for creating a template assembly, which is capable of collecting relevant information, evaluating and considering the relevant information, and performing various experiments and modifications by a technician engaged in the industry.

In order to solve the technical problem, the invention relates to a combined template which comprises a plastic sub-template and a connecting piece. The number of the plastic submodels is set to be plural. After the plastic sub-templates are assembled, the plastic sub-templates are connected into a whole by the connecting piece.

As a further improvement of the technical scheme of the invention, the connecting piece is preferably a handle. The handle is formed by connecting an insertion section and a knob handle. The knob handle is formed by extending the side wall of the insertion section outwards vertically. Keep away from the direction of knob handle, outwards extend symmetrically by the lateral wall of inserting the section and form first joint lug, second joint lug. And inserting holes which are matched with the shapes of the inserting sections and are used for the inserting sections to penetrate are oppositely formed on the side walls of the two adjacent plastic sub-templates.

As a further improvement of the technical scheme of the invention, the plastic submodel is preferably an ABS plastic plate.

As a further improvement of the technical scheme of the invention, the plastic submodel is preferably a fire-resistant ABS plastic plate.

Compared with the template with the traditional design structure, the technical scheme disclosed by the invention is formed by splicing a plurality of small-area plastic sub-templates. Therefore, on one hand, in the actual construction process, workers firstly select the specification and the specific number of the matched plastic sub-templates according to the design drawing to splice on site, and the operation process is time-saving and labor-saving; on the other hand, the plastic sub-template has higher structural strength, thereby not only effectively ensuring the application strength, but also greatly reducing the occurrence of damage or fracture in the transfer process; on the other hand, the plastic sub-template can be repeatedly utilized for many times, so that the phenomenon of abandoning everywhere is avoided, and the purchasing cost is effectively reduced.

In addition, the invention also discloses an auxiliary construction floor slab, which comprises a support frame and the combined template. The support frame comprises a plurality of upright posts and a bearing frame. The upright posts jointly realize the supporting of the bearing frame. The combined template is horizontally arranged and fixed on the bearing frame.

As a further improvement of the technical scheme of the invention, the upright post is preferably a split design structure which comprises an upper branch upright post, a lower branch upright post and a locking assembly. An accommodating cavity matched with the outer diameter of the upper split column extends downwards from the top end surface of the lower split column. Just corresponding to the holding chamber, set up at least one strip breach that extends along the upper and lower direction around the lateral wall of putting branch stand down. Just corresponding to the holding chamber, locking Assembly hugs closely on the lateral wall of putting down the branch stand. After the upper branch upright post is inserted into the containing cavity, the containing cavity is subjected to adaptive elastic deformation under the combined action of the pressing force of the locking assembly and the strip notch until the upper branch upright post is clamped.

As a further improvement of the technical scheme of the invention, the upright post also comprises a guide pin. The guide pin is inserted on the upper branch upright post and can perform directional sliding movement along the strip gap.

As a further improvement of the technical scheme of the invention, the auxiliary construction floor slab also comprises an auxiliary anti-tilting frame. The auxiliary anti-tilting frame is placed on the ground and always leans against the outer side wall of the upright post.

As a further improvement of the technical scheme of the invention, the auxiliary anti-tilting frame comprises an inclined support piece, a transverse reinforcing piece, a sliding guide rod, an upper side top plate, a lower side top plate, a sleeve and a hook hanging piece. The number of the inclined supporting pieces is at least 3, the inclined supporting pieces are supported on the lower plane of the upper side top plate together and are in an outward inclined shape. The lower side top plate is arranged in parallel under the upper side top plate. The number of the transverse reinforcing pieces is consistent with that of the inclined supporting pieces, and the transverse reinforcing pieces are connected between the lower side top plate and each inclined supporting piece in a one-to-one correspondence mode. The sliding guide rod is connected between the upper side top plate and one of the transverse reinforcing pieces. The sleeve is sleeved on the sliding guide rod and can freely slide along the sliding guide rod. The hook and the sleeve are fixed into a whole and move synchronously along with the hook and the sleeve. The hooking piece is bent along the direction far away from the sleeve to form an arc-shaped holding section for holding the stand column.

As a further improvement of the technical scheme of the invention, just corresponding to the upright post, an upper V-shaped limiting notch and a lower V-shaped limiting notch are respectively arranged on the upper side top plate and the lower side top plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of an auxiliary construction floor according to the present invention.

Fig. 2 is a perspective view of a combined form for assisting in constructing a floor according to the present invention.

Fig. 3 is a schematic perspective view of a plastic sub-template for assisting in the construction of a floor slab according to the present invention.

Fig. 4 is a perspective view of a handle in the modular template of the present invention.

Fig. 5 is a schematic perspective view of the support frame for assisting in constructing a floor slab according to the present invention.

Fig. 6 is a perspective view of the center pillar of the support frame of the present invention.

Fig. 7 is an enlarged view of part I of fig. 6.

Fig. 8 is a perspective view of a locking assembly in the column of the present invention.

Fig. 9 is a perspective view of an auxiliary anti-tilting frame in an auxiliary construction floor according to the present invention.

Fig. 10 is a schematic view of a practical application state of the auxiliary anti-tilting frame in the auxiliary construction of a floor slab of the present invention.

1-a support frame; 11-upright post; 111-upper setting branch upright posts; 1111-pin holes; 112-lower branch upright posts; 1121-strip notch; 113-a locking assembly; 114-a guide pin; 12-bearing frame; 2-a combined template; 21-plastic sub-template; 211-a plug-in hole; 22-a handle; 221-insertion section; 2211-first clamping projection; 2212-second snap bumps; 222-knob handle; 3-auxiliary anti-tipping frame; 31-a diagonal support; 32-transverse stiffeners; 33-a glide guide bar; 34-upper side top plate; 341-upper V-shaped limit notch; 35-lower side top plate; 351-arranging a V-shaped limiting notch at the lower part; 36-a sleeve; 37-hook member; 371-arc-shaped holding section.

Detailed Description

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "rear", "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the current situation, constructors need to saw out a wood template which is consistent with a design drawing so as to assist the forming of a construction floor slab. As described in the background, there are some fatal defects. In view of this, a detailed solution to the problem is given in the present document.

Fig. 1 is a perspective view illustrating an auxiliary construction floor according to the present invention, which includes a support frame 1 and a modular form 2. The support frame 1 comprises a plurality of upright posts 11 and a bearing frame 12 which are connected into a whole. The upright posts 11 are fixed with the ground by means of foundation bolts, and support the bearing frame 12 together. The combined template 2 is horizontally arranged and fixed on the bearing frame 12. As shown in fig. 2, 3 and 4, the modular formwork 2 is mainly composed of a plastic sub-formwork 21 and a pull handle 22. The number of the plastic submoulds 21 is set to be plural, and the plastic submoulds are arranged along the left and right direction in sequence and are connected with each other into a whole by the handle 22 (as shown in fig. 2 and 3).

The reliability of the connection of the handle 22 after the plastic sub-mold 21 is assembled and the specific construction efficiency are very important, and for this reason, a detailed description is made of the specific design structure of the handle 22, and as shown in fig. 4, the handle 22 is formed by connecting an insertion section 221 and a knob handle 222. The handle 22 is preferably a one-piece nylon injection molded piece. The knob handle 222 is formed by extending perpendicularly outward from the sidewall of the insertion section 221. Far from the direction of the knob handle 222, a first clamping protrusion 2211 and a second clamping protrusion 2212 are formed by symmetrically extending the side wall of the insertion section 221 outwards.

Before the formal assembly, a plug-in hole 211 for a handle to be inserted is formed in the side wall of the plastic sub-template 21. The insertion hole 211 includes a main insertion hole, a first avoidance notch, and a second avoidance notch. The main insertion hole is matched with the shape of the insertion section 221 and is used for the insertion section 221 to penetrate. The first avoiding gap and the second avoiding gap are formed by outwards and symmetrically extending the main insertion hole, and the shapes of the first avoiding gap and the second avoiding gap are respectively matched with the first clamping convex block 2211 and the second clamping convex block 2212. After the alignment of two adjacent plastic sub-templates 21 is completed, the insertion end 22 of the handle 22 is inserted into the two opposite insertion holes 211 by the handle 22, and after the handle is inserted in place, the handle is rotated by any angle until the first clamping convex block 2211 and the second clamping convex block 2212 are respectively staggered with the first avoidance notch and the second avoidance notch, so that the assembling process of the two adjacent plastic sub-templates 21 is efficiently and quickly realized, the stability of the connection relationship between the plastic sub-templates 21 can be kept for a long time in the subsequent application process, and the loosening phenomenon is not easy to occur.

In the actual construction process, workers firstly select the specifications and specific number of the matched plastic sub-templates 21 according to a design drawing and splice the matched plastic sub-templates on site, so that the operation process is time-saving and labor-saving; on the other hand, the plastic sub-template 21 has higher structural strength, so that the application strength of the plastic sub-template is effectively ensured, and the occurrence of damage or fracture in the transfer process is greatly reduced; on the other hand, the plastic sub-template 21 can be repeatedly used for many times, so that the phenomenon of abandoning anywhere is avoided, and the purchasing cost is effectively reduced.

It should be noted that 1) the connection strength between the plastic sub-templates 21 has a decisive influence on the overall structural stability of the auxiliary construction floor slab, and in view of this, the tensile strength of the pull handle 22 needs to be strictly controlled to avoid the phenomenon that the pull handle is damaged due to pulling in the actual application process 2) besides selecting the pull handle 22 to realize the connection and fixation between the plastic sub-templates 21, nylon ropes or binding steel wires can be selected according to specific situations.

As known, ABS plastic has excellent mechanical property and better impact strength, and can be used at extremely low temperature. Even if the ABS plastic product is damaged, the ABS plastic product can only be damaged in a stretching way and not in an impact way. The ABS plastic has excellent wear resistance, good dimensional stability and oil resistance. In view of this, the plastic submodel 21 may be preferably an ABS plastic plate as the case may be. After the auxiliary construction floor slab is formed, the auxiliary construction floor slab can bear larger concrete side pressure under the normal reinforcing condition.

The plastic sub-panels 21 are preferably fire resistant ABS plastic panels for improved fire protection and to avoid fire. Namely, a proper amount of flame retardant is added in the molding process of ABS plastics.

As a further refinement of the above-mentioned construction-assisting floor structure, as shown in fig. 5, 6, 7 and 8, the vertical column 11 is a split design structure, and includes an upper sub-vertical column 111, a lower sub-vertical column 112 and a locking component 113. An accommodating cavity matched with the outer diameter of the upper branch upright post 111 extends downwards from the top end surface of the lower branch upright post 112. Just corresponding to the accommodating cavity, at least one strip notch 1121 extending along the up-down direction is formed around the sidewall of the lower sub-column 112. Just corresponding to the receiving cavity, the locking assembly 113 is tightly held on the outer side wall of the lower branch post 112. After the upper sub-columns 111 are inserted into the accommodating cavities, the accommodating cavities are elastically deformed adaptively under the combined action of the biasing force of the locking assemblies 113 and the strip notches 1121 until the upper sub-columns 111 are clamped.

When the relative height position of the combined type formwork 2 needs to be adjusted, the locking assemblies 13 can be sequentially loosened, and then the combined type formwork 2 is integrally lifted upwards until the height position is set. Then, the constructor can screw down each locking component 13 in sequence, and the containing cavity is guaranteed to stably hold the side wall of the upper branch upright post 111.

Of course, in order to ensure the directionality of the upward and downward displacement movement of the upper partial pillar 111 with respect to the lower partial pillar 112, a series of linear arrays of pin holes 1111 are formed in the upper partial pillar 111 along the longitudinal direction thereof. The guiding pin 114 is inserted into one of the pin holes 1111, and at the same time, after the upper sub-upright 111 is inserted with respect to the lower sub-upright 112, the guiding pin 114 is just placed in the elongated notch 1121, and when the upper sub-upright 111 performs a lifting motion with respect to the lower sub-upright 112, the guiding pin can perform a directional sliding motion along the elongated notch 1121 (as shown in fig. 6 and 7).

As shown in fig. 1, an auxiliary anti-tilting frame 3 is additionally added to the auxiliary construction floor. The auxiliary anti-tipping frame 3 is placed on the ground and always leans against the outer side wall of the upright post 11. The multiple groups of auxiliary anti-overturning frames 3 are matched with each other for use, so that the overall stability of the auxiliary construction floor can be effectively improved, the phenomenon that the auxiliary construction floor overturns under the action of lateral force in the actual construction process is avoided, and the construction safety is ensured.

As shown in fig. 9, the auxiliary anti-tilting frame 3 is mainly composed of a tilting support 31, a lateral reinforcement 32, a slide guide bar 33, an upper side roof 34, a lower side roof 35, a sleeve 36, and a hook 37. The number of the inclined supporting members 31 is 3, and the inclined supporting members are supported on the lower plane of the upper side top plate 34 and are all in an outward inclined shape. The lower side ceiling plate 35 is arranged in parallel directly below the upper side ceiling plate 34. The number of the transverse reinforcing members 32 is the same as that of the inclined supporting members 31, and the transverse reinforcing members are connected between the lower side top plate 34 and each inclined supporting member 31 in a one-to-one correspondence. The slide guide bar 33 is connected between the upper side ceiling plate 34 and one of the lateral reinforcements 32. The sleeve 36 is sleeved on the sliding guide rod 33 and can freely slide along the sliding guide rod 33. The hook member 37 is fixed integrally with the sleeve 36, which follows the synchronous movement thereof. The hooking member 37 is bent in a direction away from the sleeve 36 to form an arc-shaped grip section 371 for gripping the pillar 11.

Fig. 10 is a schematic view showing a practical application state of the auxiliary anti-tilt frame in the auxiliary construction floor slab of the present invention, and it can be seen that, in practical application, the auxiliary anti-tilt frame 3 is being placed corresponding to the upright post 11, and the position thereof is translated until the upper side top plate 34 and the lower side top plate 35 completely abut against the side wall of the upright post 11; subsequently, the hooking member 37 is rotated until the arc-shaped holding section 371 is in a half-surrounding state relative to the peripheral side wall of the upright post 11; under the action of gravity, the hook 37 and the sleeve 36 are displaced downward along the length direction of the sliding guide rod 33 until the arc-shaped holding section 371 completely clings to the peripheral side wall of the upright 11. As can be seen from the above description, by adopting the above technical solution to perform the setting, on one hand, the reliable leaning of the auxiliary anti-tilting frame 3 against the upright post 11 can be quickly realized; on the other hand, the relative height of the hook 37 can be adaptively changed according to the outer diameter value of the upright post 11, so that the application range of the auxiliary anti-tilting frame 3 is effectively expanded.

Finally, as a further optimization of the above technical solution, just corresponding to the upright post 11, the upper side top plate 34 and the lower side top plate 35 are respectively provided with an upper V-shaped limit notch 341 and a lower V-shaped limit notch 351 (as shown in fig. 9). Thus, the auxiliary anti-tilting frame 3 can be effectively prevented from being dislocated relative to the upright post 11 when being subjected to the external force, and the reliable and stable abutting of the upper side top plate 34 and the lower side top plate 35 against the upright post 11 can be ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined template is characterized by comprising a plastic sub-template and a connecting piece; the number of the plastic sub-templates is set to be multiple; after the plastic sub-templates are spliced, the plastic sub-templates are connected into a whole by the connecting piece.

2. The modular formwork of claim 1 wherein the connector is a handle; the handle is formed by connecting an insertion section and a knob handle; the knob handle is formed by vertically and outwardly extending the side wall of the insertion section; a first clamping convex block and a second clamping convex block are formed by outwards and symmetrically extending the side wall of the insertion section in the direction far away from the knob handle; and inserting holes which are matched with the inserting sections in shape and are used for the inserting sections to penetrate are oppositely formed on the side walls of the two adjacent plastic sub-templates.

3. The modular formwork of claim 1 wherein the plastic sub-formwork is an ABS plastic panel.

4. The modular formwork of claim 1 wherein the plastic sub-formwork is a fire resistant ABS plastic panel.

5. An auxiliary construction floor comprising a support frame and a sectional form of any one of claims 1 to 4; the support frame comprises a plurality of upright posts and a bearing frame; the upright posts jointly support the bearing frame; the combined template is horizontally arranged and fixed on the bearing frame.

6. The auxiliary construction floor slab of claim 5, wherein the columns are of a split design structure comprising upper and lower split columns and locking assemblies; an accommodating cavity matched with the outer diameter of the upper split column extends downwards from the top end surface of the lower split column; just corresponding to the accommodating cavity, at least one strip notch extending along the vertical direction is formed on the side wall surrounding the lower branch upright post; the locking component is tightly held on the outer side wall of the lower branch upright post just corresponding to the accommodating cavity; after the upper discrete columns are inserted into the containing cavities, the containing cavities are subjected to adaptive elastic deformation under the combined action of the pressing force of the locking assemblies and the strip notches until the upper discrete columns are clamped.

7. The auxiliary construction floor of claim 6, wherein the columns further comprise guide pins; the guide pin is inserted on the upper branch upright post and can perform directional sliding motion along the strip gap.

8. The auxiliary construction floor slab of claim 5, further comprising an auxiliary anti-tipping frame; the auxiliary anti-tilting frame is placed on the ground and always leans against the outer side wall of the upright post.

9. The auxiliary construction floor of claim 8, wherein the auxiliary anti-toppling frame comprises a slanting support, a lateral reinforcement, a sliding guide bar, an upper side top plate, a lower side top plate, a sleeve and a hooking member; the number of the inclined supporting pieces is at least 3, the inclined supporting pieces are supported on the lower plane of the upper side top plate together and are in an outward inclined shape; the lower side top plate is arranged in parallel right below the upper side top plate; the number of the transverse reinforcing pieces is consistent with that of the inclined supporting pieces, and the transverse reinforcing pieces are connected between the lower side top plate and each inclined supporting piece in a one-to-one correspondence mode; the sliding guide rod is connected between the upper side top plate and one of the transverse reinforcing pieces; the sleeve is sleeved on the sliding guide rod and can freely slide along the sliding guide rod; the hook hanging piece and the sleeve are fixed into a whole and move synchronously along with the sleeve; and bending the hooking piece along the direction far away from the sleeve to form an arc-shaped holding section for holding the upright post.

10. The auxiliary construction floor as claimed in claim 9, wherein an upper V-shaped restriction notch and a lower V-shaped restriction notch are respectively formed on the upper side roof and the lower side roof corresponding to the columns.