CN219773593U - Reinforcing template applied to parapet construction - Google Patents

Abstract

The utility model discloses a reinforcing template applied to parapet wall construction, which comprises an outer template, wherein the outer template consists of a second vertical plate, and the length of the second vertical plate is longer than that of the first vertical plate; the inner template consists of a first vertical plate and an inclined plate, the end part of the first vertical plate is fixedly connected with the end part of the inclined plate, and the upper openings of the inclined plate and the second vertical plate are horn mouths; the two support templates are used for supporting the inner template and the outer template and are respectively arranged on the left side of the inner template and the right side of the outer template; the vertical ribs are fixedly arranged on the side wall of the support template; the transverse ribs are fixedly arranged on the side wall of the supporting template and perpendicular to the vertical ribs. The utility model has the advantages of reducing concrete waste during pouring and improving the efficiency of pouring concrete.

Description

Reinforcing template applied to parapet construction

Technical Field

The utility model relates to the field of building construction, in particular to a reinforcing template applied to parapet wall construction.

Background

Parapet is a short wall around the building roof, which can play the role of guardrail and also play the role of roof waterproof. The reinforced concrete parapet needs external formwork when pouring, because the parapet is generally positioned at the edge of the roof board, the lower part of the outer side of the parapet is not supported, so that in order to set up an outer side template, a mode of setting an overhanging scaffold is often adopted to support the exterior of the parapet, but the construction mode has serious potential safety hazard.

Aiming at the problems, the parapet combined type formwork shown in the bulletin No. CN215631596U appears in the prior art, and comprises an inner formwork, an outer formwork, a plurality of pairs of vertical rods and a plurality of groups of screws, wherein the inner formwork and the outer formwork are assembled through the plurality of vertical rods and the plurality of groups of screws, and the assembled parapet combined type formwork can be directly hoisted to a preset position of a roof board to cast the parapet. However, the above device has the following problems: when pouring, because parapet width is narrower, interior template and external form upper end are vertical opening in above-mentioned device, and the concrete falls outside the template easily, causes the concrete extravagant, increases construction cost.

Disclosure of Invention

In order to solve the problems in the prior art, the reinforcing template applied to parapet construction is provided.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a reinforcing template applied to parapet wall construction, which comprises an outer template, wherein the outer template consists of a second vertical plate, and the length of the second vertical plate is longer than that of the first vertical plate; the inner template consists of the first vertical plate and the inclined plate, the end part of the first vertical plate is fixedly connected with the end part of the inclined plate, and the upper openings of the inclined plate and the second vertical plate are horn mouths; the two support templates are used for supporting the inner template and the outer template and are respectively arranged on the left side of the inner template and the right side of the outer template; the vertical ribs are fixedly arranged on the side wall of the supporting template; the transverse ribs are fixedly arranged on the supporting template and perpendicular to the vertical ribs.

Preferably, a plurality of bolt holes for installing the opposite-pulling screw rods are formed in the first vertical plate and the second vertical plate.

Preferably, the first vertical plate, the second vertical plate and the inclined plate are all made of steel plates.

Preferably, the concrete pouring device further comprises at least two lateral plates, wherein the lateral plates are arranged at two ends of the inner formwork and the outer formwork and are used for preventing concrete from leaking out when parapet wall is poured.

Preferably, the positioning piece comprises a sleeve with internal threads, a clamping claw used for clamping the inclined plate is fixedly connected below the sleeve, a bolt is connected with the sleeve in a threaded mode, and a positioning plate used for positioning the second vertical plate is sleeved on the bolt.

Preferably, the clamping claw is welded below the sleeve according to the inclination degree of the inclined plate; the clamping claw is two steel plates which are obliquely arranged, and the width between the two steel plates is the same as that of the oblique plate.

Preferably, the support structure further comprises a plurality of support rods for supporting the inner template and the outer template, and the support rods are propped against the side wall of the first vertical plate.

Preferably, the first vertical plate is a 2000mm x 1000mm steel plate, and the second vertical plate is a 2000mm x 1350mm steel plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the inner template is composed of two steel plates, one steel plate is obliquely arranged, the horn mouth is arranged above the template, the width of the upper opening is increased, the pouring efficiency is increased during concrete pouring, the condition that concrete is scattered outside the template is reduced, waste is reduced, and cost is reduced; meanwhile, the steel plate is used as the template, the steel plate is high in strength, the unevenness of the concrete surface caused by the deformation of the template is avoided, and the linearity and the surface flatness of parapet concrete can be ensured.

2. The utility model also provides a locating piece, the locating piece comprises a clamping claw arranged according to the inclination angle of the inclined plate and a sleeve with internal threads, the clamping claw is welded below the sleeve, when the locating piece is used, the clamping claw is clamped on the inclined plate, and then the locating plate on the screw is contacted with the outer wall of the second vertical plate along with the rotation of the screw by rotating the screw and under the action of the sleeve, so that the locating of the inner template and the outer template is completed, the construction quality is improved, the reworking probability is reduced, local materials are conveniently obtained, the processing is simple, and the cost is reduced.

3. The utility model also supports the side wall of the first vertical plate through the supporting rods, and the inner template and the outer template are connected into a whole through the opposite-pulling screw rods, so that the templates are reinforced, the templates are prevented from falling, and the construction safety is ensured.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a conventional formwork casting;

FIG. 2 is a schematic illustration of casting of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a schematic illustration of an internal template;

FIG. 5 is a schematic illustration of an outer template;

FIG. 6 is a schematic diagram of the present utility model;

fig. 7 is a schematic view of a positioning member.

Reference numerals illustrate:

1. a first vertical plate; 2. a diagonal plate; 3. a second vertical plate; 4. a pumping tube; 5. a roof; 6. vertical ribs; 7. transverse ribs; 8. a sleeve; 9. bolt holes; 11. a clamping claw; 12. a screw; 13. a positioning plate; 14. a support rod; 17. and a lateral plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

During construction, the following should be noted: the template is held and placed lightly, so that the surface of the template is smooth, and the edge part is not deformed; before the template is used, a release agent is coated, so that the template is convenient to detach; after the template is removed, the concrete on the template is cleaned up in time, the surface of the template is kept smooth, and the next use is convenient.

Example 1

1-7, the reinforcing template for parapet construction comprises an inner template, wherein the inner template consists of a first vertical plate 1 and an inclined plate 2, an opening above the inclined plate 2 and a second vertical plate 3 is a horn mouth, the end part of the first vertical plate 1 is fixedly connected with the end part of the inclined plate 2, the fixed connection is welding, an included angle between the inclined plate 2 and the first vertical plate 1 is 90-180 degrees (without 90 and 180 degrees), and in consideration of the flowing speed of concrete falling on the inclined plate 2 and the enlarged opening area of the inclined plate 2, the included angle between the inclined plate 2 and the first vertical plate 1 in the embodiment is 135 degrees; the outer template, the outer template comprises second vertical board 3, and the length of second vertical board 3 is longer than the length of first vertical board 1.

The two support templates are used for supporting the inner template and the outer template and are respectively arranged on the left side of the inner template and the right side of the outer template; the vertical ribs 6 are fixedly arranged on the side walls of the two support templates through welding; the transverse ribs 7 are fixed on the side walls of the two support templates through welding and are perpendicular to the vertical ribs 6. The first vertical plate 1, the second vertical plate 3 and the inclined plate 2 are made of steel plates, and the size of the steel plates can be processed according to parapet design requirements. The steel plate has high strength, is widely used in a construction site, is easy to obtain, increases the strength of the formwork through the vertical ribs 6 and the transverse ribs 7, can be further reinforced through water stop bolts, steel pipes, bolts, buckles and the like, avoids uneven concrete surface caused by deformation of the formwork, can ensure linearity and surface flatness of parapet concrete, and has concise and attractive appearance.

Example two

With continued reference to fig. 1-7, the positioning piece comprises a sleeve 8 with internal threads, a clamping claw 11 for clamping the inclined plate 2 is fixedly connected below the sleeve 8, a bolt 12 is connected with the sleeve 8 in a threaded manner, the bolt 12 can be a butterfly bolt in consideration of installation efficiency during construction, construction efficiency is improved, and a positioning plate 13 for positioning the second vertical plate 3 is sleeved on the bolt 12. The clamping claw 11 is welded below the sleeve 8 according to the inclination degree of the inclined plate 2; the engaging claw 11 is two obliquely arranged steel plates, and the width between the two steel plates is the same as the width of the oblique plate 2. The supporting rod 14 can be made of steel pipes and other materials, and is convenient to obtain materials in construction sites. The first vertical plates 1 are 2000mm by 1000mm steel plates, and the second vertical plates 3 are 2000mm by 1350mm steel plates.

The first vertical plate 1 and the second vertical plate 3 are provided with a plurality of bolt holes for installing opposite-pulling screws. In the embodiment, a detachable opposite-pull screw rod is adopted, one section of the middle part is reserved in the wall body, the water stop ring is arranged in the middle part, the screws at the two ends are respectively connected with one section of the middle part through conical bolts, and the screws at the two ends and the conical bolts can be detached for recycling after the die is removed.

When the vertical plate is used, the lower end of the second vertical plate 3 is fixed on the side eave of the roof, then the first vertical plate 1 and the inclined plate 2 are supported at the preset position of the roof, then the clamping claw 11 clamps the inclined plate 2, then the screw rod is rotated, and the positioning plate 13 is abutted against the side wall of the second vertical plate 3, so that the positioning of the second vertical plate 3 is completed, the pull screw rod passes through the first vertical plate 1 and the second vertical plate 3 to be fixed in a pulling mode, the supporting rod 14 is used for supporting the side wall of the first vertical plate 1, the stability of the template is improved, the mold expansion during pouring is avoided, the inclined plate 2 can be supported below the inclined plate 2 by the aid of the supporting rod 14 in consideration of the impact force caused by concrete during pouring, the stability of the inclined plate 2 is improved, and the construction quality is improved.

Through this embodiment can see fixed second vertical board 3 on roof side eaves to prop up at roof preset position and establish first vertical board 1, and accomplish the location of interior form and exterior form through the setting element, and tie fixed with interior form and exterior form through the counter-pulling screw, make things convenient for follow-up construction, practice thrift engineering time, still further consolidate the template through bracing piece 14, prevent to rise the mould, bracing piece 14 can be materials such as steel pipe simultaneously, and the material of being convenient for is drawn materials at the job site, uses in a flexible way.

Example III

With continued reference to fig. 1-7, the parapet wall casting device further comprises at least two lateral plates 17, wherein the lateral plates 17 are arranged at two ends of the inner template and the outer template, the lateral plates 17 are used for preventing concrete from leaking when the parapet wall is cast, further casting is performed, after casting is completed, the template is moved to perform casting of the next section, and the steps are repeated until casting of the parapet wall is completed. When the concrete pouring is carried out through the pumping pipe 4, more concrete falls into the template relative to the traditional template, so that the waste of the concrete is reduced, the cost is reduced, the pouring efficiency is improved, and the construction efficiency is improved.

Example IV

With continued reference to fig. 1-7, a plurality of bolt holes are formed in the vertical ribs 6 at two ends of the first vertical plate 1 and the second vertical plate 3, the bolt holes are phi 20 bolt holes, two adjacent inner templates are connected with bolts through the bolt holes by arranging a plurality of inner templates and outer templates, two adjacent outer templates are connected with each other through the bolt holes, and the steps in the second embodiment are repeated, so that the casting of the parapet wall is completed.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. Be applied to reinforcing template of parapet construction, its characterized in that includes:

the outer formwork comprises a second vertical plate (3), and the length of the second vertical plate (3) is longer than that of the first vertical plate (1);

the inner template consists of a first vertical plate (1) and an inclined plate (2), wherein the end part of the first vertical plate (1) is fixedly connected with the end part of the inclined plate (2), and the upper openings of the inclined plate (2) and the second vertical plate (3) are horn mouths;

the two support templates are used for supporting the inner template and the outer template and are respectively arranged on the left side of the inner template and the right side of the outer template;

the vertical ribs (6) are fixedly arranged on the side wall of the supporting template;

the transverse ribs (7) are fixedly arranged on the side wall of the supporting template and perpendicular to the vertical ribs (6).

2. The reinforcing template applied to parapet construction according to claim 1, wherein a plurality of bolt holes for installing the split screws are formed in the first vertical plate (1) and the second vertical plate (3).

3. The reinforcing formwork applied to parapet construction according to claim 1, wherein the materials of the first vertical plate (1), the second vertical plate (3) and the inclined plate (2) are all steel plates.

4. The reinforcing template applied to parapet construction according to claim 1, further comprising a positioning piece, wherein the positioning piece comprises a sleeve (8) with internal threads, a clamping claw (11) for clamping the inclined plate (2) is fixedly connected below the sleeve (8), a bolt (12) is connected with the sleeve (8) in a threaded mode, and a positioning plate (13) for positioning the second vertical plate (3) is sleeved on the bolt (12).

5. The reinforcing formwork applied to parapet construction according to claim 4, wherein the clamping claw (11) is welded below the sleeve (8) according to the inclination degree of the inclined plate (2); the clamping claw (11) is two obliquely arranged steel plates, and the width between the two steel plates is the same as the width of the inclined plate (2).

6. A reinforcing formwork for parapet construction according to claim 1, further comprising a plurality of support bars (14) for supporting the inner and outer formworks, the support bars (14) being supported on the side walls of the first vertical plate (1).