CN220565258U - Adjustable rim of a cup basis template - Google Patents

Abstract

The application relates to the technical field of basic templates and provides an adjustable cup opening basic template, which comprises an inner template and an outer template arranged at the periphery of the inner template; the inner template and the outer template are enclosed to form a pouring cavity for pouring the cup opening foundation; the inner template comprises an aluminum bottom plate, four aluminum corner plates and at least four aluminum template components; the aluminum template component and the aluminum corner plate are alternately connected to the upper end of the aluminum bottom plate along the circumferential direction of the aluminum bottom plate; the aluminum template component comprises a plurality of aluminum side plates which are spliced; the outer form includes a wood form and a fastener, the wood form surrounding the periphery of the inner form and secured by the fastener. An aluminum template assembly is formed by splicing a plurality of aluminum side plates, so that the adjustment of the cross section size of the inner template is realized, and the requirements of different engineering sizes can be met. The inner template is convenient to detach, can be repeatedly recycled, and reduces the cost.

Description

Adjustable rim of a cup basis template

Technical Field

The utility model belongs to the technical field of basic templates, and particularly relates to an adjustable cup rim basic template.

Background

The cup foundation is often suitable for assembled reinforced concrete columns or steel columns, and holes for accommodating the columns are reserved in the foundation, wherein the cross section size of the holes is larger than that of the columns. The die is required to be installed before pouring the cup rim foundation, and the reserved hole of the cup rim foundation is small in size, the inner side template is difficult to prop up, and the prop up and the dismount of the cup rim template are important procedures in the construction of the cup rim foundation.

In the past construction, the rim of a cup template adopts the wood form generally, utilizes the plank to process into cylindric, connects with the iron nail, and wood form integral erection is fixed, carries out destructive demolishment after the foundation concrete placement is accomplished, has certain damage to the foundation concrete, and destructive demolishment also wastes time and energy, has reduced the efficiency of construction. On the other hand, in traditional construction, generally the column base template with the rim of a cup is not reinforced in place, and the reinforcement strength is insufficient, causes rim of a cup to float upwards and deviate in the process of pouring concrete, and simultaneously, in the use process of the template, the stress born by the template is too large, so that the template is scrapped after being used once and twice, and cannot be repeatedly used for many times.

Disclosure of Invention

To the problem among the above-mentioned prior art, this application has proposed an adjustable rim of a cup basis template, through setting up the interior template to aluminium mould structure, and adopt the aluminium side forms of a plurality of looks concatenation to constitute aluminium template subassembly, make the interior template can nimble adjustment size as required to be applicable to the rim of a cup basis of different bore, repeatedly usable, and promote the shaping quality of rim of a cup basis.

The utility model provides an adjustable cup rim foundation template, which comprises an inner template and an outer template arranged at the periphery of the inner template; the inner template and the outer template are enclosed to form a pouring cavity for pouring the cup rim foundation; the inner template comprises an aluminum bottom plate, four aluminum corner plates and at least four aluminum template components; the aluminum template component and the aluminum corner plate are alternately connected to the upper end of the aluminum bottom plate along the circumferential direction of the aluminum bottom plate; the aluminum template assembly comprises a plurality of aluminum side plates which are spliced; the outer formwork comprises a wood formwork and a fastener, wherein the wood formwork surrounds the periphery of the inner formwork and is fixed through the fastener.

Further, the adjustable cup rim foundation template further comprises an anti-floating rod piece arranged at the upper end of the inner template.

Further, the anti-floating rod piece comprises a crisscross steel pipe, and the crisscross steel pipe is fixedly connected with the upper ends of the inner template and the outer template.

Further, air holes are formed in the aluminum bottom plate.

Further, the adjustable cup rim foundation template also comprises a connecting component; the aluminum corner plate is connected with the aluminum template assembly through the connecting assembly, and two aluminum side plates spliced with each other of the aluminum template assembly are connected through the connecting assembly.

Further, the connection assembly comprises a first riser, a second riser, a plurality of pins and pin pieces; a first vertical pipe is arranged on the inner side of the aluminum corner plate, and a second vertical pipe is arranged on the inner side of the aluminum side plate; the first vertical pipe and the second vertical pipe are provided with pin holes; pins are inserted into pin holes of the first vertical pipe and the second vertical pipe to connect the aluminum corner plate and the aluminum template, and pins are inserted into pin holes of the second vertical pipe of the two spliced aluminum side plates to connect the two spliced aluminum side plates; the pin is provided with a bar-shaped hole, and the pin piece is inserted into the bar-shaped hole.

Further, the strip-shaped holes are multiple and are arranged at intervals along the length direction of the pin.

Further, the fastener comprises a fixed steel pipe arranged on the outer side of the wood template and a counter-pulling screw rod connected with the fixed steel pipes of the wood templates on the two opposite sides.

Further, a wood square is further arranged on the outer side of the wood template, and the fixed steel pipe is located on the outer side of the wood square.

Further, the lower extreme of interior template is provided with the angle bar of borduring.

The beneficial effects of the utility model are as follows: the aluminum bottom plate, the aluminum corner plate and the aluminum side plate are spliced to form the inner template and are matched with the outer template to form a pouring cavity for pouring the cup rim foundation, so that the problem of difficult supporting of the inner template of the cup rim foundation is solved, the combination of aluminum-wood templates is realized, and the appearance and the quality of concrete are improved; because a plurality of aluminium curb plates splice mutually and constitute aluminium template subassembly to realize the adjustment of the cross section size of interior template, can adjust according to the size of prefabricated post, be suitable for the demand of different engineering dimensions. The inner template can be manufactured in an assembling mode in advance, has strong stability, simple and quick construction process and can be integrally disassembled. The inner die plate is convenient to detach, the forming surface of the inner die plate is not affected after the inner die plate is detached, the inner die plate can be repeatedly recycled, the traditional construction method that the foundation die plates of the cup mouth are detached one by one and are newly erected in the past is solved, and a large number of die plates are saved. The labor and material resources are saved, the cost is reduced, and the construction progress is quickened. Because the inner template adopts the aluminum corner plate and the aluminum side plate to splice, the demolding is easier.

Drawings

Fig. 1 is a schematic perspective view of an adjustable cup base template according to the present utility model.

Fig. 2 is an elevation view of the cup rim foundation of fig. 1 after casting and removal of the outer form.

Fig. 3 is a schematic perspective view of the inner mold plate of fig. 1.

Fig. 4 is a schematic perspective view of one of the connection assemblies shown in fig. 3.

Fig. 5 is a schematic perspective view of the pin and pin piece cooperation in fig. 4.

In the figure: 1-an inner template; 2-batten; 3-fixing the steel pipe; 4-opposite-pulling a screw; 5-wood templates; 6-crisscross steel pipes; 7-an aluminum template assembly; 8-aluminum bottom plate; 9-pin sheets; 10-pins; 11-aluminum corner plates; 12-square tube.

Detailed Description

The utility model is described in further detail below with reference to the drawings and specific examples.

The adjustable cup rim foundation template shown in fig. 1-3 comprises an inner template 1 and an outer template arranged at the periphery of the inner template 1; the inner template 1 and the outer template are enclosed to form a pouring cavity for pouring the cup opening foundation; the inner die plate 1 comprises an aluminum bottom plate 8, four aluminum corner plates 11 and at least four aluminum die plate assemblies 7. The aluminum template assembly 7 and the aluminum corner plates 11 are alternately connected to the upper end of the aluminum bottom plate 8 along the circumferential direction of the aluminum bottom plate 8; in this embodiment, as shown in fig. 3, there are four aluminum corner plates 11 and four aluminum die plate assemblies 7 of the inner die plate 1. The four aluminum template components 7 correspond to the four side walls of the cup rim foundation, and the four aluminum corner plates 11 correspond to the four inner corners of the cup rim foundation. In order to prevent the slurry from penetrating into the casting cavity, the lower end of the inner die plate 1 is provided with a galvanized edge-covered angle iron of 50X 5 mm.

The aluminum template assembly 7 comprises a plurality of aluminum side plates which are spliced; as shown in fig. 3, each aluminum die plate assembly 7 includes two aluminum side plates that are joined together. The number of the aluminum side plates of the aluminum template assembly 7 can be flexibly adjusted according to the size of the cup rim foundation.

The outer template comprises four wood templates 5 and fasteners, the four wood templates 5 are enclosed on the periphery of the inner template 1, the four wood templates 5 are in one-to-one correspondence with the four side walls of the inner template 1, and the four wood templates 5 are fixed through the fasteners.

As shown in fig. 1, the fastener includes a fixed steel pipe 3 provided at the outer side of the wood form 5 and a split screw 4 connecting the fixed steel pipes 3 of the wood forms 5 at opposite sides. The outside of the wood template 5 is also provided with a batten 2, and the fixed steel pipe 3 is positioned at the outside of the batten 2.

In order to prevent the inner die plate 1 from floating in the pouring process, as shown in fig. 1, the adjustable cup opening base die plate further comprises an anti-floating rod piece arranged at the upper end of the inner die plate 1. The anti-floating rod piece comprises a crisscross steel pipe 6, and the crisscross steel pipe 6 is fixedly connected with the upper ends of the inner template 1 and the outer template. The crisscross steel pipes 6 may be connected using a rotation fastener. The connection between the crisscross steel pipes 6 and the upper ends of the inner and outer formworks 1 and 1 may be made by bolts, and in some embodiments, the upper ends of the crisscross steel pipes 6 may be weighted, such as a weight, which may be a concrete block or a stone block, to prevent the inner formworks 1 from floating.

The aluminum bottom plate 8 is provided with air holes. And the air in the concrete in the pouring cavity is conveniently discharged.

The adjustable cup rim foundation template also comprises a connecting component; the aluminum corner plate 11 is connected with the aluminum template assembly 7 through a connecting assembly, and two aluminum side plates spliced with each other of the aluminum template assembly 7 are connected through the connecting assembly.

As shown in fig. 3-5, the connection assembly comprises a first riser, a second riser, a number of pins 10 and pin pieces 9; the inner side of the aluminum corner plate 11 is provided with a first vertical pipe, and the inner side of the aluminum side plate is provided with a second vertical pipe; the first vertical pipe and the second vertical pipe are provided with pin holes; pins 10 are inserted into pin holes of the first vertical pipe and the second vertical pipe to connect the aluminum corner plate 11 and the aluminum template, and pins 10 are inserted into pin holes of the second vertical pipe of the two spliced aluminum side plates to connect the two spliced aluminum side plates; the pin 10 is provided with a bar-shaped hole, and the pin sheet 9 is inserted into the bar-shaped hole.

The first vertical pipe and the second vertical pipe adopt square pipes 12. The square tube 12 is provided with a pin hole at a specific height, for example, one pin hole is provided at 1/3 height and 2/3 height of the square tube 12, respectively. The aluminum corner plate 11 includes a curved portion, straight plate portions provided at both ends of the curved portion, and first risers are provided at inner sides of the two straight plate portions apart from the curved portion. The inner side of the aluminum side plate is provided with a second vertical pipe at the opposite and far ends respectively.

When the aluminum side plate is spliced with the aluminum corner plate 11, pin holes of the first vertical pipe and the second vertical pipe at the spliced position are aligned, the pin 10 is inserted into the pin holes, the pin piece 9 is inserted into a strip-shaped hole of the pin 10 to lock the pin 10, and the first vertical pipe and the second vertical pipe are connected under the action of the pin 10, so that the aluminum side plate is connected with the aluminum corner plate 11. Similarly, when two aluminum side plates spliced together need to be connected, a pin 10 is inserted into a pin hole of a second vertical pipe of the two aluminum side plates at the spliced position, and a pin piece 9 is inserted into a bar-shaped hole of the pin 10 to be locked, so that the two aluminum side plates are spliced together.

As shown in fig. 5, the pin sheet 9 is a metal sheet provided with a large-end and a small-end, and is inserted into the bar-shaped hole with the small-end as an insertion end. After the pin sheet 9 is inserted into the strip-shaped hole, one side of the pin sheet 9 abuts against the second vertical pipe, and one end of the pin 10, provided with the nut, abuts against the first vertical pipe. Or after the pin sheet 9 is inserted into the strip-shaped hole, one side of the pin sheet 9 abuts against the first vertical pipe, and one end of the pin 10 provided with the nail cap abuts against the second vertical pipe.

In some embodiments, the plurality of bar-shaped holes are spaced along the length of the pin 10. Depending on the cross section of the first riser or the second riser, the length left after the pin 10 has passed through the first riser and the second riser varies, so that a plurality of strip-shaped holes are provided in order to have a suitable strip-shaped hole for cooperation with the pin piece 9.

The method for constructing the cup rim foundation by the template in the embodiment comprises the following steps:

step 1: preparation for construction

And determining the number of main materials, compiling a scheme, and carrying out construction process training and bottoming according to the construction drawing.

Step 2: template preparation

Including inner template 1 and outer template preparation, wherein,

inner form 1: the size of the inner template 1 is determined according to the section size of the prefabricated column, and an aluminum side plate and an aluminum corner plate 11 are spliced on an aluminum bottom plate 8 to form a structure with an open upper part. And the lower end of the inner template 1 is provided with edge-covering angle irons to prevent slurry from penetrating, and finally, a circle of release agent is coated on the periphery and the bottom of the inner template 1 or a plastic film is coated on the periphery and the bottom of the inner template.

The release agent of the inner template 1 is a special release agent for an aluminum template; the release agent of the outer template is a release agent special for the wood template 5; the plastic film is one or more of polyethylene film, biaxially oriented polypropylene film (BOPP), low density polyethylene film (LDPE), polyester film (PET) and nylon film (PA).

And (3) the outer template is used for adjusting the size of the wood template 5 according to the field engineering size, and a release agent is coated on the inner side of the wood template 5.

Step 3: positioning paying-off device

And (3) according to the construction drawing, positioning the cup rim foundation position by using a total station, a theodolite and a level, lofting the elevation, and determining the positions of the steel bars and the inner formwork 1.

Step 4: binding of reinforcing steel bars

And (3) carrying out reinforcement binding according to a construction drawing by utilizing the positioning and paying-off in the step (3), reserving the position of the inner template (1), and determining the position of the outer template.

Step 5: inner form 1 position fixing

The inner form 1 is placed at the position reserved in step 4, and the position of the inner form 1 is fixed.

Step 6: fixing an outer template;

the outer form is placed around the periphery of the bound rebar. Then, the batten 2, the fixed steel pipe 3 and the opposite-pulling screw 4 are adopted for fixing, the opposite-pulling screw 4 penetrates through the outer template, so that the outer template is fixed, and the upper side of the inner template 1 is fixed by adopting the crisscross steel pipe 6, so that the floating of the inner template is prevented.

Step 7: concrete pouring

After the steps 1-6 are completed, concrete pouring is carried out, and when pouring is carried out, the cup rim foundation is taken as a center to carry out annular pouring, each pouring is not more than 400mm, and layered pouring is carried out, so that the deflection of the inner template 1 caused by vibration is prevented.

Step 8: template removal

After the concrete pouring is finished, dismantling the crisscrossed steel pipes 6 on the upper side of the inner template 1 after the concrete is initially set with certain hardness and strength, slowly taking out the inner template 1 by adopting a jack, and integrally lifting out by adopting a crane or a tower crane when the inner template 1 is lifted by about 10 cm.

Then, the fasteners and the battens 2 fixed to the outer form are removed, and the wooden form 5 is removed in sequence.

Step 9: template cleaning

After the template (comprising the inner template 1 and the outer template) is removed, the surface of the template, which is contacted with the concrete, is subjected to key cleaning, and a corresponding release agent is coated for the next use; when the material is repeatedly used, the material can be continuously recycled after being coated with the release agent.

The utility model solves the problem that the templates are difficult to be utilized for multiple times, and through measurement and calculation, the turnover times of the inner template 1 can reach 200-300 times, solves the traditional construction method that the previous cup mouth templates are removed and re-supported one by one, and saves a large number of templates. The labor and material resources are saved, the cost is reduced, and the construction progress is quickened.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be comprehended by those skilled in the art and are intended to be within the scope of the utility model.

Claims (10)

1. The adjustable cup rim foundation template is characterized by comprising an inner template and an outer template arranged on the periphery of the inner template; the inner template and the outer template are enclosed to form a pouring cavity for pouring the cup rim foundation; the inner template comprises an aluminum bottom plate, four aluminum corner plates and at least four aluminum template components; the aluminum template component and the aluminum corner plate are alternately connected to the upper end of the aluminum bottom plate along the circumferential direction of the aluminum bottom plate; the aluminum template assembly comprises a plurality of aluminum side plates which are spliced; the outer formwork comprises a wood formwork and a fastener, wherein the wood formwork surrounds the periphery of the inner formwork and is fixed through the fastener.

2. The adjustable rim of a cup base form of claim 1 further comprising an anti-float bar disposed at an upper end of the inner form.

3. An adjustable cup foundation formwork as claimed in claim 2 wherein the anti-floating bar member comprises crisscross steel tubes fixedly connected to the upper ends of the inner and outer formworks.

4. An adjustable lip base form as recited in claim 1, wherein the aluminum base plate is provided with air holes.

5. The adjustable rim of a cup base template of claim 1, wherein the adjustable rim of a cup base template further comprises a connection assembly; the aluminum corner plate is connected with the aluminum template assembly through the connecting assembly, and two aluminum side plates spliced with each other of the aluminum template assembly are connected through the connecting assembly.

6. The adjustable rim foundation form of claim 5, wherein the connection assembly comprises a first riser, a second riser, a plurality of pins, and a pin tab; a first vertical pipe is arranged on the inner side of the aluminum corner plate, and a second vertical pipe is arranged on the inner side of the aluminum side plate; the first vertical pipe and the second vertical pipe are provided with pin holes; pins are inserted into pin holes of the first vertical pipe and the second vertical pipe to connect the aluminum corner plate and the aluminum template, and pins are inserted into pin holes of the second vertical pipe of the two spliced aluminum side plates to connect the two spliced aluminum side plates; the pin is provided with a bar-shaped hole, and the pin piece is inserted into the bar-shaped hole.

7. The adjustable rim of a cup base form of claim 6 wherein the plurality of strip-shaped apertures are spaced apart along the length of the pin.

8. An adjustable lip base form as defined in claim 1, wherein said fastener comprises a fixed steel tube disposed on the outside of said wood form and a split screw connecting the fixed steel tubes of the opposite side wood forms.

9. The adjustable cup foundation formwork of claim 8, wherein the outside of the wood formwork is further provided with a batten, and the fixed steel pipe is located outside the batten.

10. An adjustable cup base template according to claim 1, wherein the lower end of the inner template is provided with a hemming angle iron.