CN210459964U

CN210459964U - Lattice beam mould

Info

Publication number: CN210459964U
Application number: CN201921238019.4U
Authority: CN
Inventors: 游昌梓; 蔡文峰; 许枫琳; 邱瑞轩
Original assignee: YUAN SHENG FIBER GLASS Ltd
Current assignee: YUAN SHENG FIBER GLASS Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-05
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to a lattice beam mould, which comprises four side walls, a top plate and a plurality of ribs, wherein two edges of each side wall are respectively combined with one edge of each side wall in two adjacent side walls, and each side wall is an outward convex cambered surface and is provided with a central line; the top plate is combined on the four side walls and is provided with four through holes, each through hole penetrates through the top plate and is adjacent to the two adjacent side walls, and the extending direction of the central line of each side wall is staggered with each through hole; the ribs are arranged on the four side walls at intervals, at least two ribs are respectively arranged on two sides of the central line of each side wall, and each rib is arranged along the longitudinal direction and faces one of the through holes of the top plate; thereby providing a grid beam mold which is easy to stack and take.

Description

Lattice beam mould

Technical Field

The utility model relates to a check roof beam mould indicates especially one kind with many ribs of extending along longitudinal direction of lateral wall, resistance to compression effect when improving the concrete grout, and the check roof beam mould of easy storehouse.

Background

In order to meet the requirement of clean and dustless internal environment of a dustless room in an electronic factory building, a return air floor in the dustless room can enable air to be convected, which is a great requirement for building the dustless room.

The lattice beam is formed by arranging and fixing a plurality of lattice beam moulds, and after the lattice beam is formed by arranging and fixing the lattice beam moulds at the construction position, concrete grouting operation is performed to complete the construction of the return air floor slab of the dust-free room.

The inside hollow state that is of current check roof beam mould leads to compressive strength not enough for avoiding current check roof beam mould because inside is hollow state, and easily at the in-process of pouring concrete, makes this check roof beam mould receive the lateral pressure that the concrete was applyed and warp, and the average interval of lateral wall of current check roof beam mould sets up many ribs that extend along longitudinal direction, thereby improves the resistance to compression effect.

When transporting the existing lattice beam mold, a plurality of existing lattice beam molds are generally stacked with each other and then transported to a construction site; however, since the side walls of the conventional lattice beam mold are equally spaced by a plurality of ribs extending in the longitudinal direction, and each side wall is a flat surface, the conventional lattice beam mold is easily clamped and abutted during stacking, which causes inconvenience in operation of workers and further reduces the construction efficiency.

SUMMERY OF THE UTILITY MODEL

Set up many ribs that extend along longitudinal direction for solving the average interval of the periphery wall of current lattice beam mould, make current lattice beam mould by the in-process of storehouse, produce the situation that blocks each other easily, and cause personnel's operation inconvenient, and then reduce the efficiency of construction, the utility model discloses a main objective is providing an easy storehouse and the lattice beam mould of taking.

The utility model relates to a lattice beam mould, its characterized in that includes four lateral walls, a roof and many ribs, wherein:

the two edges of each side wall are respectively combined with one edge of each side wall in the two adjacent side walls, and each side wall is an outward convex cambered surface and is provided with a central line;

the top plate is combined on the four side walls and is provided with four through holes, each through hole is arranged at the position of the top plate adjacent to the two adjacent side walls, and the extending direction of the central line of each side wall is staggered with each through hole; and

the ribs are arranged on the four side walls at intervals, at least two ribs are arranged on two sides of the center line of each side wall respectively, and each rib is arranged along the longitudinal direction and faces one of the through holes of the top plate.

Furthermore, the lattice beam mould is provided with three ribs on two sides of the central line of each side wall.

Further, the lattice beam mold has a distance between the center line of each rib disposed on the same side of the center line of each side wall and the center line of another rib between 0.008 times and 0.012 times the distance between the center lines of the two facing side walls; the width of each rib is larger than the distance between the center line of each rib arranged on the same side of the center line of each side wall and the center line of the other rib by 0.1 time; the distance between the two center lines of the two ribs closest to the center line of each side wall is less than 1.5 times the distance between the center line of each rib arranged on the same side of the center line of each side wall and the center line of the other rib.

Furthermore, the lattice beam mold has four sets of combining sets on the top plate, each set being adjacent to one of the through holes and including two combining lugs, each combining lug being adjacent to one of the through holes and having a slot, the slot of each combining lug being opposite to the slot of the other combining lug.

Furthermore, the lattice beam mold includes a bottom ring plate, the bottom ring plate is disposed around the outer periphery of the bottom of the four side walls, and the bottom ring plate is disposed with four abutting walls on the outer periphery of the bottom ring plate away from the four side walls, and each rib extends to form one of the abutting walls of the bottom ring plate.

The utility model discloses an efficiency is promoted and is included:

1. the extending direction of the central line of each lateral wall and each perforation dislocation set, and the both sides of the central line of each lateral wall are equipped with two at least ribs respectively to, each rib is perforated towards one of them of this roof, and can improve the intensity that the roof that each lateral wall corresponds this check roof beam mould is equipped with the perforation department, not only can consider the utility model discloses a structural strength, more because only set up the rib that promotes intensity in necessary place, current check roof beam mould sets up many ribs in the average interval of each lateral wall relatively, the utility model discloses because do not set up the rib on average, and the easy storehouse of current check roof beam mould relatively transports, also conveniently takes, and then can promote the efficiency of construction.

2. Compared with the existing lattice beam mould, each side wall is a straight surface, each side wall of the lattice beam mould is a cambered surface, and when the lattice beam mould is stacked, each side wall of the lattice beam mould positioned above can move relative to the plurality of ribs positioned at the corresponding position of the lattice beam mould positioned below; preferably, each side wall is a cambered surface, so that the pressure can be dispersed to two sides of each side wall relative to a flat surface, and each side wall cannot collapse.

Drawings

Fig. 1 is a perspective view of the preferred embodiment of the present invention.

Fig. 2 is a side plan view of the preferred embodiment of the present invention.

Fig. 3 is a sectional top view of the preferred embodiment of the present invention taken along the line a-a.

Fig. 4 is a side view, partially in section, of a preferred embodiment of the invention.

FIG. 5 is a plan side view of the preferred embodiment of the present invention during stacking

Fig. 6 is a sectional side view of the preferred embodiment of the present invention taken along the line B-B.

Fig. 7 is a sectional top view of the preferred embodiment of the present invention taken along the C-C cut line.

Wherein, the reference numbers:

10 bottom opening 20 side wall

21 center line 30 top plate

31 through hole 32 combined projection

40 rib 50 bottom ring plate

51 against wall L distance

W distance t width

Distance D

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the drawings and the accompanying drawings to further illustrate the technical means adopted to achieve the objects of the present invention.

The present invention relates to a lattice beam mold, and more particularly to a lattice beam mold, as shown in fig. 1 to 3, which is a hollow cylinder and includes a bottom opening 10, four sidewalls 20, a top plate 30, a plurality of ribs 40, and a bottom ring plate 50, wherein:

as shown in fig. 4, the bottom opening 10 is formed at the bottom of the lattice beam mold.

As shown in fig. 1 to 3, each of the side walls 20 is disposed in an inclined manner, and two edges of each of the side walls 20 are respectively combined with one edge of each of the side walls 20 of two adjacent side walls 20, so that the four side walls 20 surround the bottom opening 10 together, each of the side walls 20 is an outwardly convex arc as shown in fig. 3, and each of the side walls 20 has a center line 21 as shown in fig. 2.

As shown in fig. 1, four edges of the top plate 30 are respectively combined with the top edges of the side walls 20, so that the top plate 30 is combined with the four side walls 20, and the top plate 30 is provided with four through holes 31 and four groups of combination groups; each through hole 31 penetrates through the top plate 30 and is arranged adjacent to the two adjacent side walls 20 and communicated with the bottom opening 10 of the lattice beam mold, and the extending direction of the central line 21 of each side wall 20 and each through hole 31 are arranged in a staggered manner; each combination set is arranged on the top plate 30 and adjacent to one of the through holes 31, and comprises two combination bumps 32, each combination bump 32 is arranged at the corresponding through hole 31 and is provided with a slot, the slot of each combination bump 32 is arranged opposite to the slot of the other combination bump 32, and the two combination bumps 32 of each combination set are used for being combined with a pipe body when in actual use, so that the pipe body is combined at the position corresponding to the through hole 31 and is communicated with the through hole 31.

As shown in fig. 1 and 2, the ribs 40 are spaced apart from the four side walls 20, and at least two ribs 40 are disposed on two sides of the center line 21 of each side wall 20, each rib 40 extends from the bottom of the side wall 20 to the top of the side wall 20 along the longitudinal direction and faces one of the through holes 31 of the top plate 30, so as to increase the strength of each side wall 20 at the position where the through hole 31 is disposed on the top plate 30 of the lattice beam mold, and prevent the lattice beam mold from deforming by the lateral pressure applied by the concrete during the process of pouring the concrete.

In the preferred embodiment of the present invention, as shown in fig. 4, three ribs 40 are respectively disposed on two sides of the center line 21 of each sidewall 20, when the distance between two center lines 21 between two facing sidewalls 20 of the present invention is preset to be L, the distance W between the center line of each rib 40 disposed on the same side of the center line 21 of each sidewall 20 and the center line of another rib 40 is between 0.008L and 0.012L, the width t of each rib 40 is greater than 0.1W, and the distance D between two center lines of two ribs 40 disposed on two closest to the center line 21 of each sidewall 20 is less than 1.5W; according to the experimental result, above parameter setting enables the utility model discloses obtain relatively good structural strength.

As shown in fig. 1 and 3, the bottom ring plate 50 is disposed around the outer periphery of the bottom of the four side walls 20, and the bottom ring plate 50 is disposed with four abutting walls 51 away from the outer periphery of the four side walls 20, and each abutting wall 51 is vertically disposed, whereby a person can arrange a plurality of lattice beam molds of the present invention, and each abutting wall 51 of each lattice beam mold abuts against one of the abutting walls 51 of each lattice beam mold, and the two abutting walls 51 are fixed to form a lattice beam, further, each rib 40 extends to form one of the abutting walls 51 of the bottom ring plate 50.

The stack of the present invention is shown in fig. 5 to 7, and the bottom opening 10 of each lattice beam mold faces the top plate 30 of the lattice beam mold located below, and the inner wall surface of each side wall 20 of the lattice beam mold located above is made to abut against the plurality of ribs 40 located below and corresponding to the lattice beam mold, so that each lattice beam mold can be stacked mutually.

By means of the technical characteristics, the utility model discloses an efficiency is promoted and is included:

1. the extending direction of the central line 21 of each lateral wall 20 and each perforation 31 dislocation set, and the both sides of the central line 21 of each lateral wall 20 are equipped with two at least ribs 40 respectively, and, each rib 40 is towards one of them perforation 31 of this roof 30, and can improve the roof 30 that each lateral wall 20 corresponds this lattice beam mould and be equipped with the intensity of perforation 31 department, not only can consider the utility model discloses a structural strength, more because only set up the rib 40 that promotes intensity in necessary place, current lattice beam mould sets up many ribs in the average interval of each lateral wall relatively, the utility model discloses because do not set up rib 40 on average, and current lattice beam mould is easy to be piled up and is transported relatively, also conveniently takes, and then can promote the efficiency of construction.

2. Compared with the existing lattice beam mold, each side wall 20 is a cambered surface, so that each side wall 20 of the lattice beam mold positioned above can move relative to the plurality of ribs 40 at the corresponding position of the lattice beam mold positioned below more easily during stacking; preferably, since each sidewall 20 is a curved surface, the relatively flat surface can distribute the pressure to both sides of each sidewall 20, so that each sidewall 20 will not collapse.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a lattice beam mould which characterized in that includes four lateral walls, a roof and many ribs, wherein:

two edges of each side wall are respectively combined with one edge of two adjacent side walls, and each side wall is an outwards convex cambered surface and is provided with a central line;

the top plate is combined on the four side walls and is provided with four through holes, each through hole is arranged at the position of the top plate adjacent to the two adjacent side walls, and the extending direction of the central line of each side wall is staggered with each through hole; and the number of the first and second groups,

2. A lattice beam mould as claimed in claim 1, wherein three ribs are provided on either side of the centre line of each side wall.

3. The gridwork of claim 2, wherein the distance between the center line of each rib disposed on the same side of the center line of each side wall and the center line of another rib is between 0.008 times and 0.012 times the distance between the center lines of two facing side walls; the width of each rib is larger than the distance between the center line of each rib arranged on the same side of the center line of each side wall and the center line of the other rib by 0.1 time; the distance between the two center lines of the two ribs closest to the center line of each side wall is less than 1.5 times the distance between the center line of each rib arranged on the same side of the center line of each side wall and the center line of the other rib.

4. A lattice beam mould as claimed in any one of claims 1 to 3, wherein the top plate is provided with four sets of engagement sets, each engagement set being provided on the top plate adjacent one of the perforations and comprising two engagement projections, each engagement projection being provided adjacent the perforation and having an insertion slot, the insertion slot of each engagement projection being disposed opposite the insertion slot of the other engagement projection.

5. A lattice beam mould as claimed in any one of claims 1 to 3, wherein the lattice beam mould comprises a bottom ring plate which is provided around the outer periphery of the four side walls at the bottom, and the bottom ring plate is provided with four abutment walls at the outer periphery remote from the four side walls, each rib extending to one of the abutment walls of the bottom ring plate.

6. A lattice beam mould as claimed in claim 4, wherein the lattice beam mould comprises a bottom ring plate which is provided around the outer periphery of the four side walls at the bottom, and the bottom ring plate is provided with four abutment walls at the outer periphery remote from the four side walls, each rib extending to one of the abutment walls of the bottom ring plate.