CN219753973U - Combined mounting-dismounting type cantilever scaffold section steel hole template device - Google Patents

Abstract

The utility model discloses a combined mounting-dismounting type cantilever scaffold steel hole template device which comprises an outer main body cover plate component, an inner main body hopper component, supporting legs hinged to the cover plate, supporting legs hinged to the hopper, independent plugboard components and wall penetrating screws pre-buried around a hole. The landing leg of articulated in the apron, articulated in the landing leg of hopper are through rotatory alignment wall screw rod to fastening screw bolt accomplishes the fixed of entrance to a cave outside main part apron part, entrance to a cave inboard main part hopper part, pour concrete and vibrate closely knit in to the wall hole through the hopper after fixed, insert the picture peg, clear up unnecessary concrete in the hopper, wait for the concrete to solidify and accomplish the wall hole shutoff promptly, can loosen the bolt and continue to have enough to meet the need and use this device. The combined mounting-dismounting type cantilever scaffold section steel hole template device effectively solves the problems that a through wall hole is lack of a practical tool and the waterproof effect is poor.

Description

Combined mounting-dismounting type cantilever scaffold section steel hole template device

Technical Field

The utility model relates to the technical field of building tools, in particular to a combined assembly and disassembly type cantilever scaffold steel hole template device.

Background

In house construction engineering, the plugging operation of the cantilever scaffold section steel hole is often required. And the plugging of the hole needs to be ensured to have no water seepage risk after plugging.

In the prior art, the I-steel hole plugging is always achieved in a traditional mode, namely the hole is plugged directly by using a waste template, reinforced by using iron wires, and concrete is poured at a feed inlet parallel to the top of the hole. Therefore, the concrete pouring is difficult to vibrate, the appearance quality of the inner surface and the outer surface is poor after the pouring is finished, if iron wires are contained in the wall through holes, water channeling is easily caused by rust of the iron wires, and the overall waterproof performance of the building is further affected. The top of the hole cannot be poured tightly, and the defects of leakage of the outer wall and the like exist.

In summary, how to effectively solve the problems that the plugging of the cantilever I-steel hole cannot be poured tightly and the waterproof quality is difficult to perform concrete vibration and the like after the hole is plugged by the waste template is a problem which needs to be solved by the person skilled in the art at present, and the utility model can perfectly solve the technical quality problem of the plugging of the cantilever I-steel hole.

Disclosure of Invention

The utility model aims to provide a combined assembly and disassembly type cantilever scaffold steel hole template device, which can effectively solve the problems of lack of practical tools and poor waterproof effect of on-site wall hole plugging.

In order to solve the technical problems, the utility model provides the following technical scheme:

the wall-penetrating screw comprises a cover plate component capable of being fixed on a main body outside a wall, a hopper component capable of being fixed on a main body inside the wall, a rotating supporting leg hinged to the cover plate, a rotating supporting leg hinged to the hopper, an independent plugboard component and a wall-penetrating screw pre-buried around a hole. When constructor is carrying out the wall hole shutoff, articulated in the rotation landing leg of apron, articulated in the rotation landing leg accessible rotation alignment wall screw rod of hopper to fastening screw bolt accomplishes the fixed of the inboard main part hopper part of entrance to a cave outside main part apron part, entrance to a cave, pour concrete and vibrate closely knit in the wall hole through the hopper after fixed, insert the picture peg, clear up unnecessary concrete in the hopper, wait for the concrete to solidify and accomplish the wall hole shutoff.

Preferably, a grip handle is fixed to the outer body cover member.

Preferably, the two sides of the hopper part of the inner main body are provided with thin-wall parts, and the hopper pin shafts are arranged on the thin-wall parts, so that the hinged installation of the rotary supporting legs of the hopper is facilitated. And a cover plate pin shaft is arranged on the cover plate component of the outer main body in the same way, so that the hinge installation of the rotating support leg of the cover plate is facilitated.

Preferably, the outer main body cover plate component and the inner main body hopper component are made of light high-strength materials such as aluminum alloy, and paint such as release agent is brushed when the concrete adhesive is used, so that the concrete adhesive is prevented.

Preferably, the cover plate and the hopper rotating support leg are made of light high-strength materials such as aluminum alloy, the inside is grooved, the wall penetrating screw rod can be rotationally aligned, the inconvenience in alignment caused by the pre-buried position error of the wall penetrating screw rod is reduced, the cover plate and the hopper are tightly attached to the wall surface through fastening bolts, the vibration is convenient to compact, and the expansion of the die is prevented.

Preferably, the inner body hopper part is divided into three parts: the first part is a hopper slope with the bottom height of 20cm, the second part is a containment plate with the upper height of 10cm and two sides from bottom to top, and the third part is a thin-wall part at two sides of the hopper.

Preferably, the thickness of the independent plugboard component is 5mm, the distance from the bottom end of the slope part of the inner main body hopper component to the wall surface is the same, and the plugboard can slide down along the enclosure parts on two sides of the inner main body hopper component to completely block the inner side of the wall through hole, so that the untight fitting is prevented.

The combined mounting and dismounting type cantilever scaffold steel hole template device provided by the utility model has the advantages that the cover plate and the hopper rotating support legs can be rotationally aligned with the pre-embedded wall penetrating bolts, so that inconvenience in mounting or loose fitting of the outer main body cover plate part and the inner main body hopper part caused by the pre-embedded position deviation of the wall penetrating bolts is avoided, and the cover plate, the hopper and the hole are tightly attached by using the principle that the wall penetrating bolts at different positions are arranged through at least three points which are not on the same straight line and only one plane. The assembly and disassembly are convenient, the operation is easy, and the turnover use can be realized; the blocked hole has no water channeling passage, has good waterproof performance, and can effectively block the cantilever scaffold section steel hole in the construction process.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings needed in the embodiments or the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a combined detachable cantilever scaffold steel hole template device according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of an outer body cover member;

FIG. 3 is a schematic view of the structure of the inboard body hopper component;

FIG. 4 is a schematic view of the construction of the individual board components;

FIG. 5 is a schematic view of a rotating leg and pin structure hinged to a cover plate;

FIG. 6 is a schematic view of a rotating leg and pin structure hinged to a hopper;

FIG. 7 is a schematic view of the cover plate and the positions of the cover plate rotating legs;

FIG. 8 is a schematic view of the positions of the hoppers and the hopper rotating legs.

The figures are marked as follows:

1-outside main body cover plate part, 2-cover plate rotating supporting leg, 3-cover plate pin shaft, 4-holding handle, 5-wall penetrating screw, 6-inside main body hopper part, 7-hopper two-side thin wall part, 8-hopper rotating supporting leg, 9-hopper pin shaft and 10-independent plugboard part.

Detailed Description

The utility model provides a combined assembly and disassembly type cantilever scaffold steel hole template device, which can effectively solve the problems that on-site construction personnel lack practical tools for plugging wall holes and the waterproof effect is poor.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the inventor, are within the scope of the utility model.

Please refer to fig. 1 to 8.

In a specific embodiment, the combined mounting-dismounting type cantilever scaffold steel hole template device provided by the utility model comprises an outer main body cover plate component 1, a cover plate rotating supporting leg 2, a cover plate pin shaft 3, a holding handle 4, a wall penetrating screw 5, an inner main body hopper component 6, hopper two side thin-wall components 7, a hopper rotating supporting leg 8, a hopper pin shaft 9 and an independent plugboard component 10, wherein the cover plate rotating supporting leg 2 and the hopper rotating supporting leg 8 are respectively arranged on the outer main body cover plate component 1 and the inner main body hopper component 6 and are used for aligning pre-embedded wall penetrating bolts (the wall penetrating bolts penetrate through a wall body at two ends of one bolt, a water stopping screw node treatment method is adopted in the construction method, conical plastic cushion blocks are adopted at two ends of a disposable wall penetrating screw one by one, the plastic cushion blocks are needed to be removed inside and outside the wall body after maintenance is finished, then the screw is cut off from the deepest of a hole, and grooves at the screw position are compacted and smoothed by 1:2 polymer cement mortar before the waterproof layer is constructed. The device specifically utilizes the principle that the cover plate and the hopper are clung to the opening through at least three points which are not on the same straight line and only one plane. The inner main body hopper part 6 is divided into three parts, wherein the first part is a slope part at the bottom of the hopper and is a right-angle triangular prism which is vertically arranged, and the slope with the largest area is used as the slope of the hopper; the second part is a enclosing part and consists of three thin-wall plates; the third part is a thin-wall part 7 on two sides of the hopper, the thickness of the thin-wall part is 5mm, and the thin-wall part is used for connecting the rotating support legs of the hopper. The thickness of the independent plugboard component is 5mm, the distance from the bottom end of the slope part of the inner main body hopper component to the wall surface is the same (just the thickness of the thin-wall components 7 on the two sides of the hopper), and the plugboard can slide down along the enclosing parts on the two sides of the inner main body hopper component to completely block the inner side of the wall through hole, so that the loose fitting is prevented.

The utility model provides a combined mounting-dismounting type cantilever scaffold steel hole template device, which comprises an outer main body cover plate component, an inner main body hopper component, a rotating supporting leg hinged to a cover plate, a rotating supporting leg hinged to a hopper, an independent plugboard component and a wall penetrating screw pre-buried around a hole. The cover plate and the hopper rotating support leg can be aligned to the wall penetrating screw rod through rotation, so that the cover plate component of the outer side main body and the hopper component of the inner side main body are tightly attached to the wall surface, and the principle that the cover plate and the hopper rotating support leg are only one plane through three points which are not on the same straight line is specifically utilized to determine that the cover plate or the hopper rotating support leg is only one plane, so that the unique positioning relation among the cover plate, the hopper, the wall penetrating bolt and the wall penetrating hole is flexibly and accurately determined.

The concrete operation process of the combined assembly and disassembly type cantilever scaffold steel hole template device provided by the utility model is as follows:

covering the two sides of the hole by an outer main body cover plate part and an inner main body hopper part, aligning the cover plate and the hopper rotating support legs with the wall penetrating screw rods, and fastening bolts to enable the outer main body cover plate part and the inner main body hopper part to be tightly attached to the hole and not capable of sliding at will;

after the release agent is brushed, pouring concrete into the hopper through the upper opening of the hopper, vibrating and compacting until the wall hole is completely filled with the concrete without leaving gaps. And (3) inserting an independent plugboard component, determining that the plugboard completely seals the inner side wall hole, cleaning excessive concrete in the hopper, and waiting for concrete solidification to finish the blocking of the wall hole.

And then the split bolts can be loosened, and the combined assembly and disassembly type cantilever scaffold section steel hole template device is transferred to the next wall penetrating hole for plugging.

Specifically, when the cover rotating leg 2 and the outer body cover member 1 constitute a single frame member through the cover pin 3, the assembled members are not detachable, and the hopper rotating leg 8 and the inner body hopper member 6 constitute a single frame member through the hopper pin 9.

The positions of the aligned assembly parts are adjusted by the lid turning leg 2, the hopper turning leg 8. As shown in fig. 7, the cover pin 3 is located inside the cover component 1 of the outer main body, and the cover rotating leg 2 is located on one side of the cover, far away from the wall, and is tightly attached to the cover component 1 of the outer main body; as also shown in fig. 5, the through-wall screw 5 passes through a slot in the cover rotating leg 2 and is assembled with the outer body cover member 1. As shown in fig. 8, the hopper pin shafts 9 are positioned in the thin-wall parts 7 at two sides of the hopper, the hopper rotating support legs 8 are positioned at one side of the hopper away from the wall surface and are closely attached to the thin-wall parts 7 at two sides of the hopper; as also shown in fig. 6, the through-wall screw 5 passes through a slot in the hopper rotating leg 8 and is assembled with the inner body hopper member 6 _。

And the outside main body cover plate part 1 and the inside main body hopper part 6 are required to be tightly attached to the wall penetrating hole and fixed after the wall penetrating bolts 5 are fastened. The upper end of the inner side main body hopper part 6 is higher than the wall hole by about 10cm and is in an opening shape, so that concrete can conveniently enter and fill the inside of the wall hole under the action of self gravity. After compaction by vibration, an independent plugboard component 10 can be inserted, the height of the rest board body of the plugboard component except the handle is the same as that of the inner side main body hopper component 6, and the bottom end of the slope part of the inner side main body hopper component is 5mm away from the wall surface, so that the plugboard can slide down to the same height as the inner side main body hopper component along the enclosure parts on the two sides of the inner side main body hopper component, and the inner side of the wall through hole is completely sealed at the moment. And (3) cleaning out excess concrete, and after the concrete is solidified, the on-site constructors can take down the cover plate component and the inner side main body hopper component respectively by loosening the split bolts 5, so that the on-site constructors can repeatedly turn around for use. Because the template device is made of light high-strength materials such as aluminum alloy, the die expansion and die explosion phenomenon can be effectively reduced, and later polishing is avoided, so that the utility model has strong practicability.

According to the combined assembly and disassembly type cantilever scaffold steel hole template device provided by the utility model, the supporting legs can be optionally adjusted through the cover plate and the hopper pin shafts by the cover plate and the hopper rotating supporting legs, and the wall penetrating screw with deviation in pre-buried position can pass through the grooves on the supporting legs by rotating the cover plate and the hopper rotating supporting legs, so that the cover plate component of the outer side main body and the hopper component of the inner side main body are fixed, and the device is convenient to use and easy to operate; the structure is simple, the waterproof property of the hole after the plugging is good, and the overhanging scaffold section steel hole can be effectively plugged in the construction process.

The utility model provides a combined assembly-disassembly type cantilever scaffold steel hole template device, which is characterized in that cover plate rotating support legs 2 and hopper rotating support legs 8 are arranged on an outer side main body cover plate component 1 and an inner side main body hopper component 6 and used for controlling the tightness of the joint of the outer side main body cover plate component, the inner side main body hopper component and a wall penetrating hole, so that the combined assembly-disassembly type cantilever scaffold steel hole template device can be tightly adhered to a wall and fixed on the inner side and the outer side of the hole, the quantity and the range of concrete injected into the hole can be conveniently controlled, and the apparent quality and the waterproof performance of the blocked hole are improved. The independent plugboard component 10 is made of aluminum alloy plate with the thickness of 5mm, is provided with handles independently and has the same height as the inner side main body hopper component, and can slide down along the enclosing parts at the two sides of the inner side main body hopper component to completely block the inner side of the wall through hole, so that the untight lamination is prevented.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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 (6)

1. The utility model provides a combination ann tears scaffold frame shaped steel entrance to a cave template device of encorbelmenting, its characterized in that, including outside main part apron part (1), through apron round pin axle (3) articulated in apron rotation landing leg (2) of outside main part apron part (1), be fixed in grip handle (4), wall screw rod (5) are worn to the outside main part apron part (1), inboard main part hopper part (6), hopper both sides thin wall part (7), through hopper round pin axle (9) articulated in hopper rotation landing leg (8), independent picture peg part (10) of inboard main part hopper part (6).

2. The combined mounting-dismounting type cantilever scaffold steel hole formwork device according to claim 1, wherein the outer main body cover plate component (1) is provided with four cover plate pin shafts (3), the four cover plate rotating support legs (2) are hinged to the outer main body cover plate component (1) through the respective cover plate pin shafts (3) respectively, and the cover plate rotating support legs (2) are guaranteed to be rotatable.

3. The combined mounting-dismounting type overhanging scaffold section steel hole formwork device according to claim 1, characterized in that the inner main body hopper component (6) is divided into three parts: the first part is a hopper slope with the bottom height of 20cm, the second part is a containment plate with the upper height of 10cm and two sides from bottom to top, and the third part is a thin-wall part (7) at two sides of the hopper.

4. The combined mounting and dismounting type cantilever scaffold steel hole template device according to claim 1 is characterized in that the thin-wall parts (7) on two sides of the hopper are clung to the wall surface.

5. The combined mounting and dismounting type cantilever scaffold steel hole formwork device according to claim 4, wherein the hopper two-side thin-wall parts (7) are provided with four hopper pin shafts (9), and the four hopper rotating support legs (8) are hinged to the hopper two-side thin-wall parts (7) through the respective hopper pin shafts (9).

6. A modular assembly and disassembly type cantilever scaffold steel tunnel portal formwork device according to claim 3, characterized in that the bottom end of the slope part of the inner main body hopper part (6) is 5mm away from the wall surface and has the same thickness as the independent plugboard part (10).