CN218758759U

CN218758759U - Concrete slab reinforcing bar protective layer side form design mould

Info

Publication number: CN218758759U
Application number: CN202222709827.2U
Authority: CN
Inventors: 姚有为; 于成江; 张雅杰
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-28
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a concrete slab steel bar protective layer side forms design mould, including the main structure flitch, equidistant running through on the upper end of main structure flitch is provided with a plurality of hollow pore of reinforcing bar, and is a plurality of along its horizontal direction the hollow pore of reinforcing bar is arranged in proper order along the upper end of main structure flitch, the top of main structure flitch is provided with the closer, a plurality of flange of lower extreme fixedly connected with of closer, it is a plurality of the flange is located each hollow pore of reinforcing bar respectively. The utility model has the advantages of reasonable design, have convenient shutoff, advantage that can reuse.

Description

Concrete slab reinforcing bar protective layer side form design mould

Technical Field

The utility model relates to a construction technical field specifically is concrete slab protective layer side forms design mould.

Background

The reinforced concrete slab is a slab made of reinforced concrete material, is a basic structure or a component in house buildings and various engineering structures, is commonly used as a roof, a floor system, a platform, a wall, a retaining wall, a foundation, a terrace, a pavement, a pool and the like, has extremely wide application range, is divided into square slabs, circular slabs and special-shaped slabs according to the plane shape, is divided into unidirectional slabs and bidirectional slabs according to the stress action mode of the structure, is most commonly a unidirectional slab, a four-side supporting bidirectional slab and a beamless flat slab supported by a column, and has the thickness meeting the requirements of strength and rigidity.

Traditional concrete structure board construction usually needs to stay and establishes the construction joint, adopts the template flitch to intercept, and the reinforcing bar whipping, nevertheless through survey general project existence reinforcing bar whipping height or the high not enough phenomenon of template of shutoff, quality defects such as reinforcing bar protective layer is not enough when leading to producing limit portion concrete leakage thick liquid, especially individual layer reinforcing bar net piece construction, to above problem, we have proposed a concrete slab reinforcing bar protective layer side forms design mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete slab protective steel bar layer side forms design mould to solve the problem that exists among the prior art that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

concrete slab steel bar protection layer side forms design mould, including the main structure flitch, the upper end of main structure flitch is followed equidistant a plurality of hollow pore of reinforcing bar that run through on its horizontal direction, and is a plurality of hollow pore of reinforcing bar is arranged in proper order along the upper end of main structure flitch, the top of main structure flitch is provided with the closer, a plurality of the lower extreme fixedly connected with a plurality of flanges of closer, it is a plurality of the flange is located each hollow pore of reinforcing bar respectively, be provided with logical groove in the closer, the both ends of logical groove are all link up the setting, the inner wall department of logical groove runs through and is provided with a plurality of spread grooves, and is a plurality of the flange is located each spread groove respectively, and is a plurality of equal fixedly connected with sealed plunger on the lateral wall that lies in the spread groove on the flange, it is all balanced with the inner wall of the spread groove that corresponds, and is a plurality of the lateral wall department that lies in logical groove on the flange all runs through and is provided with the hanging hole, it is provided with the locating lever to lead to pass through each hanging hole in proper order, the both ends of closed draw-in the groove all are provided with the side shrouding, two relative lateral wall department fixedly connected with the connecting seat on the side shrouding groove respectively the connecting seat, the both ends of connecting seat are established the connecting seat respectively the both sides of connecting seat.

Preferably, the closer is integrally made of a reinforcing bar head.

Preferably, the main structure flitch has a plurality of, and the length of a plurality of main structure flitches is 2 meters.

Preferably, a plurality of the hollow steel bar channels meet the steel bars with the diameter of 5-8 mm.

Preferably, a plurality of the convex plates can seal off the corresponding hollow reinforcing steel bar channels.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, concrete slab steel reinforcement protective layer side form die mounting construction is convenient according to the operation, can not arouse to leak thick liquid, the protective layer of concrete structure also can be controlled, shaping appearance quality and efficiency of construction have effectively been guaranteed, the durability of structure has further been guaranteed through protective layer control, reinforcing bar head welding process makes the closer that appears the comb and can insert the pore of flitch in a flexible way, stop the concrete trickling of pouring and can used repeatedly, each flange can realize convenient the change simultaneously, by cement mud parcel, fail in time to clear up, can in time change.

Drawings

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

Fig. 1 is a schematic side view of a concrete slab reinforcement protection layer side form shaping mold according to the present invention;

fig. 2 is a schematic top view of the concrete slab reinforcement protection layer side form shaping mold according to the present invention;

FIG. 3 is a sectional view taken along line a-a of FIG. 1;

fig. 4 is a schematic side view of a closer of a concrete slab reinforcement protection layer side form shaping mold according to the present invention;

fig. 5 is the utility model provides a closer cross-sectional view of concrete slab protective steel bar layer side forms design mould.

In the figure: 1 main structure flitch, 2 reinforcing bar hollow channels, 3 flange, 4 closure ware, 5 sealed plungers, 6 locating levers, 7 side seal boards, 8 connecting seats.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-5, concrete slab reinforcing bar protective layer side forms design mould, including main structure flitch 1, the upper end of main structure flitch 1 is along its equidistant penetration of equidistance be provided with a plurality of reinforcing bar hollow pore 2 along the upper end of main structure flitch 1, a plurality of reinforcing bar hollow pore 2 are arranged in proper order along main structure flitch 1, main structure flitch 1's top is provided with closer 4, closer 4 wholly adopts the reinforcing bar head preparation to form, closer 4's lower extreme fixedly connected with a plurality of protruding boards 3, a plurality of protruding boards 3 are located each reinforcing bar hollow pore 2 respectively.

It is worth mentioning that there are a plurality of main structure battens 1, and the length of each main structure batten 1 is 2 meters.

Wherein, a plurality of reinforcing bar hollow hole 2 all satisfy the reinforcing bar of 5-8mm diameter, and a plurality of convex plates 3 all can the shutoff corresponding reinforcing bar hollow hole 2.

Wherein, be provided with logical groove in the closer 4, the both ends that lead to the groove all link up the setting, the inner wall department that leads to the groove runs through and is provided with a plurality of spread grooves, a plurality of flange 3 are located each spread groove respectively, equal fixedly connected with sealed plunger 5 on the lateral wall that lies in the spread groove on a plurality of flange 3, a plurality of sealed plunger 5 all offsets with the inner wall of the spread groove that corresponds, the lateral wall department that lies in logical groove on a plurality of flange 3 all runs through and is provided with the hanging hole, it is provided with locating lever 6 to lead to the inslot, locating lever 6 runs through each hanging hole in proper order, the both ends department of closer 4 all is provided with side seal board 7, relative equal fixedly connected with connecting seat 8 in lateral wall department on two side seal boards 7, the lateral wall department of two connecting seats 8 all runs through and is provided with the draw-in groove, the both ends difference cover of locating lever 6 is established in the draw-in groove on the connecting seat 8 of both sides.

The utility model discloses in, be arranged in the construction joint department that the concrete structure board was reserved in the construction with main structure flitch 1 in this device, can carry out the shutoff to each hollow pore 2 of reinforcing bar through closer 4 and a plurality of flange 3, can avoid the concrete trickling, from the limit portion hourglass thick liquid.

Simultaneously, a plurality of protruding boards 3 on closer 4 come from by the change through adjusting the locating lever 6, be infected with a large amount of cement slurry on protruding board 3, fail in time to clear up and just need to change when leading to its self thickening grow, extract the side seal board 7 of both sides, let the both ends of locating lever 6 break away from corresponding connecting seat 8 and take out locating lever 6 and can change each protruding board 3, the sealed plunger 5 that sets up on each protruding board 3 has also played the effect of avoiding cement slurry to enter into logical inslot simultaneously.

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

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A concrete slab reinforcing steel bar protection layer side mold shaping mold comprises a main structure batten (1), and is characterized in that a plurality of reinforcing steel bar hollow channels (2) are arranged at equal intervals in the horizontal direction of the upper end of the main structure batten (1) in a penetrating mode, the plurality of reinforcing steel bar hollow channels (2) are sequentially arranged along the upper end of the main structure batten (1), a closer (4) is arranged above the main structure batten (1), a plurality of convex plates (3) are fixedly connected to the lower end of the closer (4), the plurality of convex plates (3) are respectively positioned in the reinforcing steel bar hollow channels (2), through grooves are formed in the closer (4), two ends of the through grooves are arranged in a penetrating mode, a plurality of connecting grooves are arranged in a penetrating mode at the inner wall of each through groove, the plurality of convex plates (3) are respectively positioned in each connecting groove, sealing plungers (5) are respectively fixedly connected to the side walls of the plurality of convex plates (3) positioned in the connecting grooves, the plurality of sealing plungers (5) are respectively abutted to the inner wall of the corresponding connecting grooves, the connecting rods (6) are arranged in penetrating mode at the inner wall of each connecting groove, two side walls of the connecting seat (6), two side walls of the connecting seat (7) are respectively provided with a penetrating mode, two side walls of the connecting seat (7), and two side wall of the connecting seat (7) are respectively provided with two side wall of the connecting seat (7), and the connecting seat, two ends of the positioning rod (6) are respectively sleeved in the clamping grooves of the connecting seats (8) on the two sides.

2. The concrete slab reinforcement protection side form sizing die as claimed in claim 1, wherein the closer (4) is integrally made of a steel bar head.

3. The concrete slab reinforcement side form shaping mold according to claim 1, characterized in that there are a plurality of main structure battens (1), and the length of each of the plurality of main structure battens (1) is 2 meters.

4. The concrete slab reinforcement protective layer side form sizing die according to claim 1, characterized in that a plurality of the reinforcement hollow tunnels (2) all meet the reinforcement with the diameter of 5-8 mm.

5. The concrete slab reinforcement protection side form sizing die according to claim 1, characterized in that a plurality of the convex plates (3) can block the corresponding steel hollow hole (2).