CN217268810U

CN217268810U - Concrete building template for civil engineering

Info

Publication number: CN217268810U
Application number: CN202220396742.0U
Authority: CN
Inventors: 范向伟; 郑玉玲; 胡胜华
Original assignee: Zhejiang Shuocheng Construction Co Ltd
Current assignee: Zhejiang Shuocheng Construction Co Ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-08-23
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a concrete building templates for civil engineering, including the first building templates of polylith and polylith second building templates, first building templates and the combination of second building templates form the die cavity, and the equal protrusion in both sides of first building templates forms grafting portion, and the both sides of second building templates are all sunken to form the inserting groove, and grafting portion all inserts in the inserting groove, all is equipped with the second screw hole that runs through first building templates or second building templates on the installation department, and equal threaded connection has the screw rod in the second screw hole, and the fixed establishment who is connected with the reinforcing bar is all installed to the one end of screw rod. The utility model discloses simple structure can make up first building templates and the direct completion of second building templates through grafting portion and inserting groove, has also avoided the junction gap to appear and the concrete that causes flows, can be taut with fixed establishment through the screw rod, makes first building templates and second building templates directly be fixed in on the reinforcing bar, need not in the outside erection bracing pole, has avoided the area that occupies the passageway.

Description

Concrete building template for civil engineering

Technical Field

The utility model relates to a building templates technical field, concretely relates to concrete building templates for civil engineering.

Background

The building formwork is a temporary structure, which is made according to the design requirement, so that the concrete structure and the components are formed according to the specified position and geometric dimension, the correct position of the concrete structure and the components are kept, the dead weight of the building formwork and the load acting on the building formwork are borne, the purpose of building formwork engineering is realized, the quality and the construction safety of the concrete engineering are ensured, the construction progress is accelerated, and the engineering cost is reduced.

At present, the tradition is when carrying out the building templates concatenation, all splice two building templates with a plurality of bolts and nuts, just so must need the workman to give all bolt and nuts tightly to decide, not only waste time and energy, work efficiency is reduced, influence the engineering progress, be unfavorable for the later stage and dismantle the template, and the concatenation is inseparable enough between the template, the concrete thick liquid can spill from the gap, the resource-wasting, simultaneously for the stability that increases building templates, generally can install the support column of slope on the lateral surface, cause the great increase of volume, occupy the passageway, influence staff's the passing through.

Disclosure of Invention

The utility model aims to solve the technical problem that a concrete building template for civil engineering is provided to solve the problem that provides in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a concrete building template for civil engineering comprises a plurality of first building templates and a plurality of second building templates, wherein the first building templates and the second building templates are distributed in a rectangular structure and combined to form a die cavity with a rectangular structure, two sides of each first building template protrude to form an inserting part, two sides of each second building template recess to form an inserting groove matched with the inserting part, the inserting parts are inserted into the inserting grooves, the joint of each first building template and the corresponding second building template protrudes to form a connecting part, each connecting part is provided with a first screw hole, bolts are in threaded connection with the corresponding first screw holes, a plurality of mounting parts protrude from the outer side surfaces of the first building templates and the second building templates, the mounting parts are provided with second screw holes penetrating through the first building templates or the second building templates, and screw rods are in threaded connection with the second screw holes, one end of the screw rod extends into the die cavity, the screw rod is provided with a fixing mechanism connected with the steel bar, and the other end of the screw rod is provided with a hand wheel.

As preferred technical scheme, fixed establishment all includes the lantern ring, sleeve pipe and dead lever, all break off in the middle of the dead lever and form first connecting rod and second connecting rod, first connecting rod one end is all installed on the lantern ring, all be equipped with the spread groove on the other end of first connecting rod, equal movable mounting has the connecting block in the spread groove, connecting block one end is all installed on the second connecting rod, all be equipped with the third screw hole on the other end of second connecting rod, the equal threaded connection in the third screw hole of screw rod one end, the sleeve pipe all overlaps on locating the second connecting rod, sleeve pipe one end offsets with the medial surface of second building templates and first building templates respectively.

As preferred technical scheme, the second connecting rod all is equipped with the mounting groove of annular structure on being located sheathed tube inside one section, all installs the rubber circle in the mounting groove, and the outer lane face of rubber circle all offsets with sheathed tube internal wall.

As the preferred technical scheme, the sections of the insertion part and the insertion groove are both in a trapezoidal structure.

The beneficial effects of the utility model are that: the utility model discloses simple structure, can make up first building templates and the direct completion of second building templates through grafting portion and inserting groove, the concrete outflow that has also avoided the junction to appear the gap and cause, and can fix a position first building templates and second building templates through the bolt, guarantee the stability of connecting, fixing mechanism can establish on the inside reinforcing bar of die cavity, and can be taut with fixing mechanism through the screw rod, make first building templates and second building templates snap-on the reinforcing bar, need not in the outside erection bracing pole, the area of occupying the passageway has been avoided.

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 these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in figures 1 and 2, the concrete building template for civil engineering of the utility model comprises a plurality of first building templates 1 and a plurality of second building templates 13, wherein the first building templates 1 and the second building templates 13 are distributed in a rectangular structure and combined to form a die cavity with a rectangular structure, both sides of the first building templates 1 are protruded to form inserting parts 2, both sides of the second building templates 13 are recessed to form inserting grooves matched with the inserting parts, the inserting parts 2 are inserted into the inserting grooves, the joint of the first building templates 1 and the second building templates 13 is protruded to form a connecting part 11, the connecting part 11 is provided with first screw holes, bolts 14 are connected with the corresponding first screw holes by screw threads, the outer side surfaces of the first building templates 1 and the second building templates 13 are protruded to form a plurality of mounting parts 3, the mounting parts 3 are provided with second screw holes penetrating through the first building templates or the second building templates, all threaded connection has screw rod 4 in the second screw hole, and the one end of screw rod 4 all extends to in the die cavity to all install the fixed establishment who is connected with the reinforcing bar, the hand wheel 5 is all installed to the screw rod other end.

In this embodiment, fixing mechanism all includes the lantern ring 8, sleeve pipe 9 and dead lever, all break off in the middle of the dead lever and form first connecting rod 7 and second connecting

rod

6, 7 one end of first connecting rod are all installed on lantern ring 8, all be equipped with the spread groove on the other end of first connecting rod 7, equal movable mounting has connecting block 12 in the spread groove, connecting block 12 one end is all installed on second connecting rod 6, all be equipped with the third screw hole on the other end of second connecting

rod

6, 4 equal threaded connection in the third screw hole of screw rod one end, sleeve pipe 9 all overlaps and locates on second connecting rod 6, sleeve pipe 9 one end offsets with the medial surface of second building templates 13 and first building templates 1 respectively, connecting block and spread groove all are the setting of conical structure.

In this embodiment, the second connecting rod 6 is located one section of the sleeve inside and all is equipped with the mounting groove of loop configuration, all installs rubber ring 15 in the mounting groove, and the outer lane face of rubber ring 15 all offsets with the internal face of sleeve 9.

In this embodiment, the cross sections of the insertion part 2 and the insertion groove are both in a trapezoidal structure.

When the building template is combined, the inserting part on the first building template is inserted into the inserting groove on the second building template, the first building template is connected with the second building template through the inserting part and the inserting groove, a gap between the first building template and the second building template is sealed, concrete is prevented from leaking, and after the building template is combined, in order to increase the stability of the combination, a bolt can be screwed into the first screw hole, so that the diameter dislocation of the first building template and the second building template is avoided;

in order to increase the stability, the lantern ring can be sleeved on the steel bar in the die cavity, the third screw hole is aligned to the second screw hole, at the moment, the screw rod can be screwed into the third screw hole, and after the screw rod rotates reversely, the lantern ring can be pulled by the screw rod to firmly support the lantern ring on the steel bar, so that the first building template and the second building template are directly fixed on the steel bar, a supporting rod is not required to be used, and the passageway is prevented from being occupied;

the second connecting rod can be driven in the rotation process of the screw rod, the second connecting rod is not fixed with the first connecting rod, and the second connecting rod can only idle in the connecting groove, so that the rotation of the lantern ring is avoided;

wherein, can cover the gap between second connecting rod and first building templates or the second building templates through the sleeve pipe, avoided concrete and screw rod contact.

Wherein, pouring the completion back, can be direct twist out the screw rod from the second connecting rod, the bolt is twisted out from first screw hole, at this moment, second building templates can be along the direct upwards taking out between the first building templates of follow of inserting groove, accomplishes the dismantlement of first building templates and second building templates, great increase the convenience.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a concrete building template for civil engineering which characterized in that: the building template comprises a plurality of first building templates (1) and a plurality of second building templates (13), wherein the first building templates (1) and the second building templates (13) are distributed in a rectangular structure and combined to form a die cavity of the rectangular structure, two sides of the first building templates (1) are protruded to form inserting parts (2), two sides of the second building templates (13) are all sunken to form inserting grooves matched with the inserting parts, the inserting parts (2) are all inserted into the inserting grooves, the joint parts of the first building templates (1) and the second building templates (13) are protruded to form connecting parts (11), the connecting parts (11) are provided with first screw holes, bolts (14) are all connected in the corresponding first screw holes in a threaded manner, a plurality of mounting parts (3) are all protruded on the outer side surfaces of the first building templates (1) and the second building templates (13), and second screw holes penetrating through the first building templates or the second building templates are arranged on the mounting parts (3), equal threaded connection has screw rod (4) in the second screw hole, and the one end of screw rod (4) all extends to in the die cavity to all install the fixed establishment who is connected with the reinforcing bar, hand wheel (5) are all installed to the screw rod other end.

2. The concrete building template for civil engineering according to claim 1, characterized in that: fixed establishment all includes the lantern ring (8), sleeve pipe (9) and dead lever, all break off in the middle of the dead lever and form first connecting rod (7) and second connecting rod (6), first connecting rod (7) one end is all installed on lantern ring (8), all be equipped with the spread groove on the other end of first connecting rod (7), equal movable mounting has connecting block (12) in the spread groove, connecting block (12) one end is all installed on second connecting rod (6), all be equipped with the third screw hole on the other end of second connecting rod (6), the equal threaded connection of screw rod (4) one end is in the third screw hole, sleeve pipe (9) all overlap on second connecting rod (6), sleeve pipe (9) one end offsets with the medial surface of second building templates (13) and first building templates (1) respectively.

3. The concrete building template for civil engineering according to claim 2, characterized in that: the second connecting rod (6) is located one section of the sleeve pipe inside and all is equipped with the mounting groove of loop configuration, all installs rubber circle (15) in the mounting groove, and the outer lane face of rubber circle (15) all offsets with the internal face of sleeve pipe (9).

4. The concrete building template for civil engineering according to claim 1, characterized in that: the sections of the insertion part (2) and the insertion groove are both arranged in a trapezoidal structure.