CN215759142U

CN215759142U - Steel form for cup mouth foundation

Info

Publication number: CN215759142U
Application number: CN202121637048.5U
Authority: CN
Inventors: 孟向阳; 李鑫; 赵广毅; 李伟; 崔延庆; 金巧英
Original assignee: Henan Traffic Control Construction Engineering Co ltd
Current assignee: Henan Traffic Control Construction Engineering Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-08
Anticipated expiration: 2031-07-19

Abstract

A steel template for a cup foundation comprises an outer template and an inner template, wherein the outer template comprises 4 outer template plates, connecting jacks are formed in two ends of the top surfaces of the outer template plates, connecting rods are inserted into the connecting jacks in the top surfaces of two adjacent outer template plates, and two ends of each connecting rod are respectively inserted into the connecting jacks in the top surfaces of two adjacent outer template plates; the inner sides of two adjacent outer templates are detachably connected with angle irons through bolts; a plurality of connecting components are arranged in front of the outer template and the inner template and used for fixing the distance between the outer template and the inner template; the outer side of the outer template is coated with the anti-support assembly, so that the outer template is prevented from being supported when the cup rim foundation is poured, and the pouring quality of the cup rim foundation is prevented from being influenced; the position of the inner template is fixed through the connecting assembly, so that the inner template is prevented from moving in the pouring process of the cup rim foundation, and the distance between the outer template and the inner template is further fixed; through preventing propping the subassembly, prop the exterior sheathing open when avoiding the rim of a cup basis to pour, influence the rim of a cup basis and pour the quality.

Description

Steel form for cup mouth foundation

Technical Field

The utility model relates to a steel template, in particular to a steel template for a cup mouth foundation.

Background

The cup mouth foundation is also called a cup-shaped foundation and is one of independent foundations. When the upper structure of the building is supported by a frame structure or a single-layer bent and portal structure, the foundation is usually a square or rectangular single foundation, which is called an independent foundation or a column foundation. The independent foundation is a basic form of the foundation under the column, when the column adopts a prefabricated part, the foundation is made into a cup shape, and then the column is inserted and embedded in the cup opening, so that the cup opening foundation is called.

When the cup rim foundation is poured, the mold is firstly erected, and then pouring is carried out. In the pouring process, the inner template is easy to move, and further the pouring quality of the cup rim foundation is influenced.

In view of the above problems, a steel form for a cup foundation is needed to meet the pouring requirement of the cup foundation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the steel template for the cup mouth foundation, and the position of an inner template cannot deviate.

The purpose of the utility model is realized as follows:

a steel template for a cup foundation comprises an outer template and an inner template, wherein the outer template comprises 4 outer template plates, the 4 outer template plates surround the outer template, the outer template is a hollow box structure with an upper opening and a lower opening, connecting jacks are respectively formed in two ends of the top surface of each outer template plate, connecting rods are inserted in the connecting jacks on the top surfaces of two adjacent outer template plates, each connecting rod is U-shaped, and two ends of each connecting rod are respectively inserted in the connecting jacks on the top surfaces of two adjacent outer template plates; the inner template comprises 4 inner template plates, the 4 inner template plates surround the inner template, the inner template is a hollow box structure with an upper opening and a lower opening, and angle irons are detachably connected between the inner sides of two adjacent outer templates through bolts; a plurality of connecting components are arranged in front of the outer template and the inner template and used for fixing the distance between the outer template and the inner template; the cladding of exterior sheathing outside has prevents propping the subassembly, will when avoiding the rim of a cup basis to pour the exterior sheathing struts, influences the rim of a cup basis and pours the quality.

Further, coupling assembling includes connecting rod and connecting bolt, the exterior sheathing with pass through between the interior sheathing connecting bolt has the connecting rod, and then fixed the exterior sheathing with distance between the interior sheathing.

Furthermore, a placing groove is formed in the top surface of the inner template, and a cover plate is placed in the placing groove.

Further, prevent propping the subassembly and include riser, anchorage bar, split bolt, it is a plurality of the riser is vertical hug closely the exterior sheathing outside, the left and right sides and front and back both sides the riser outside is provided with a plurality of pairs of anchorage bars respectively, corresponding two pairs the connection can be dismantled through split bolt respectively at the both ends of anchorage bar, and then fixed the riser position is avoided it inside the exterior sheathing is propped open.

The advantages of the utility model are as follows:

1. the position of the inner template is fixed through the connecting assembly, the inner template is prevented from moving in the pouring process of the cup opening foundation, and then the distance between the outer template and the inner template is fixed.

2. Through preventing propping the subassembly, prop the exterior sheathing open when avoiding the rim of a cup basis to pour, influence the rim of a cup basis and pour the quality.

Drawings

Fig. 1 is a schematic structural view of a steel form for a cup foundation.

Fig. 2 is a schematic structural view of the anti-bracing assembly.

Fig. 3 is a schematic sectional structure view of the inner template.

Fig. 4 is a schematic diagram of the structure of the outer template.

In the figure: 1. the novel anti-bracing formwork comprises an outer formwork, 2 parts of an inner formwork, 3 parts of an outer formwork block, 4 parts of connecting jacks, 5 parts of connecting rods, 6 parts of an inner formwork block, 7 parts of angle iron, 8 parts of placing grooves, 9 parts of cover plates, 10 parts of connecting assemblies, 11 parts of connecting rods, 12 parts of connecting bolts, 13 parts of connecting screw holes, 14 parts of anti-bracing assemblies, 15 parts of vertical plates, 16 parts of fastening rods and 17 parts of counter-pulling bolts.

Detailed Description

In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a steel form for a cup mouth foundation.

Example 1, as shown in FIGS. 1-4.

The utility model provides a steel form for cup mouth basis, includes outer template 1 and interior template 2, outer template 1 includes 4 outer mold plate 3. The 4 outer mold plates 3 enclose the outer mold plate 1, and two adjacent outer mold plates 3 are perpendicular to each other. The outer template 1 is a hollow box structure with an upper opening and a lower opening. The two ends of the top surface of the outer mold plate 3 are both provided with connecting jacks 4, and connecting rods 5 are inserted in the connecting jacks 4 on the top surfaces of the two adjacent outer mold plates 3. Two adjacent external mold plate blocks 3 are connected together by the connecting rods 5, and the position movement of the external mold plate blocks is limited. The connecting rod 5 is U-shaped, two ends of the connecting rod 5 are respectively inserted into the connecting jacks 4 on the top surfaces of the two adjacent external mold plates 3, the installation and the disassembly are very convenient, and the connecting rod 5 can be directly pulled out of the connecting jacks 4 during the disassembly.

The inner formwork 2 comprises 4 inner formwork blocks 6, and the inner formwork blocks 2 are surrounded by the 4 inner formwork blocks 6. Two adjacent inner mold plate blocks 6 are perpendicular to each other. The inner formworks 2 are of hollow box structures with upper and lower openings, and angle irons 7 are detachably connected between the inner sides of the two adjacent inner formworks 2 through bolts. The two adjacent external mold plates 3 are detachably and fixedly connected through the angle iron 7, so that the two external mold plates are perpendicular to each other and fixed in position. A placing groove 8 is formed in the top surface of the inner template 2, a cover plate 9 is placed in the placing groove 8, the top end of the inner template 2 is sealed through the cover plate 9, and the situation that concrete drops to the inside of the inner template 2 to influence the final quality of the bottom surface of the cup rim on the basis of the cup rim in the pouring process of the cup rim is avoided.

The outer formwork 1 with be provided with a plurality of coupling assembling 10 before the inner formwork 2 for fixed outer formwork 1 with the distance between the inner formwork 2. When the cup-mouth foundation is poured, concrete is poured into a gap between the outer template 1 and the inner template 2. Through coupling assembling 10 is fixed the position of inner formword 2 avoids leading to in the watering process on the rim of a cup basis inner formword 2 takes place to remove, and then fixes outer formword 1 with distance between the inner formword 2.

Coupling assembling 10 includes connecting rod 11 and connecting bolt 12, the exterior sheathing 1 with pass through between the interior sheathing 2 connecting bolt 12 is connected with connecting rod 11, and then fixed the exterior sheathing 1 with distance between the interior sheathing 2. Connecting screw holes 13 are respectively formed in two ends of the connecting rod 11, the connecting bolts 12 respectively penetrate through the outer template 1 or the inner template 2 and are in threaded connection with the connecting screw holes 13, and then the connecting rod 11 is detachably connected and is convenient to install in a disassembling mode.

The cladding of 1 outside of exterior sheathing has prevents propping subassembly 14, will when avoiding the rim of a cup basis to pour exterior sheathing 1 struts, influences the rim of a cup basis and pours the quality.

The anti-support assembly 14 comprises a vertical plate 15, a fastening rod 16 and a split bolt 17. A plurality of the riser 15 is vertical hugs closely the 1 outside of exterior sheathing, the riser 15 bottom can be dismantled with the cushion cap of rim of a cup basis bottom and be connected, and then the restriction the position of riser 15 avoids pouring the in-process the displacement takes place for exterior sheathing 1. The outer sides of the vertical plates 15 on the left side, the right side, the front side and the rear side of the outer template 1 are respectively provided with a plurality of pairs of fastening rods 16. The corresponding two pairs of said fastening rods 16 are in the same horizontal plane. Two ends of the corresponding two pairs of fastening rods 16 are detachably connected through split bolts 17. And further fix the position of the vertical plate 15, and prevent the external template 1 inside from being spread.

When the utility model is used:

and the inner template, the connecting assembly, the outer template, the anti-support assembly and the like are sequentially arranged on the surface of the bearing platform on the cup rim base from inside to outside.

And then pouring concrete into a gap between the inner template and the outer template to form a cup opening part of a cup opening foundation.

And after the pouring is finished, the connecting bolts at the two ends of the connecting rod are screwed off. Then the split bolts in the anti-support assembly are unscrewed, and the fastening rods are sequentially taken down. And then the bottom of the vertical plate is detached from the surface of the bearing platform, and then the vertical plate is taken down. And after the support-preventing assembly is disassembled, the outer template starts to be disassembled. And pulling the connecting rod, taking the connecting rod out of the connecting jack, and sequentially taking the outer mold plates down. And after the outer template is disassembled, the inner template starts to be disassembled. And detaching the angle iron on the inner side of the inner formwork plate block, so that the inner curtain plate block can be detached. And completing the removal of the inner and outer templates.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The utility model provides a steel form for rim of a cup basis, includes exterior sheathing and interior sheathing, its characterized in that: the outer template comprises 4 outer template plates, the 4 outer template plates surround the outer template, the outer template is a hollow box body structure with an upper opening and a lower opening, connecting jacks are formed in two ends of the top surface of each outer template plate, connecting rods are inserted into the connecting jacks on the top surfaces of two adjacent outer template plates, the connecting rods are U-shaped, and two ends of each connecting rod are respectively inserted into the connecting jacks on the top surfaces of two adjacent outer template plates;

the inner template comprises 4 inner template plates, the 4 inner template plates surround the inner template, the inner template is a hollow box structure with an upper opening and a lower opening, and angle irons are detachably connected between the inner sides of two adjacent inner template plates through bolts;

a plurality of connecting components are arranged in front of the outer template and the inner template and used for fixing the distance between the outer template and the inner template;

the cladding of exterior sheathing outside has prevents propping the subassembly, will when avoiding the rim of a cup basis to pour the exterior sheathing struts, influences the rim of a cup basis and pours the quality.

2. The steel form for the cup foundation according to claim 1, wherein: coupling assembling includes connecting rod and connecting bolt, the exterior sheathing with pass through between the interior sheathing connecting bolt is connected with the connecting rod, and then fixed the exterior sheathing with distance between the interior sheathing.

3. The steel form for the cup foundation according to claim 1, wherein: the top surface of the inner template is provided with a placing groove, and a cover plate is placed in the placing groove.

4. The steel form for the cup foundation according to claim 1, wherein: prevent propping the subassembly and include riser, anchorage bar, split bolt, it is a plurality of the riser is vertical hug closely the exterior sheathing outside, the left and right sides and front and back both sides the riser outside is provided with a plurality of pairs of anchorage bars respectively, corresponding two pairs the connection can be dismantled through split bolt respectively at the both ends of anchorage bar, and then fixed the riser position avoids inside the exterior sheathing is strutted.