CN113530007A

CN113530007A - Light wallboard for freezer

Info

Publication number: CN113530007A
Application number: CN202110844400.0A
Authority: CN
Inventors: 范力
Original assignee: Xuzhou Hehe New Building Materials Co ltd
Current assignee: Xuzhou Hehe New Building Materials Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-10-22

Abstract

The invention relates to the technical field of light wallboards, in particular to a light wallboard for a refrigeration house, which comprises a board end face, a board edge face and a board face, wherein seam slots are arranged on two sides of the board face, a core hole is arranged on the board end face, and a plurality of convex strips which are vertically arranged are arranged on the board face.

Description

Light wallboard for freezer

Technical Field

The invention relates to the technical field of light wall boards, in particular to a light wall board for a refrigeration house.

Background

The light wall board is a short term for a light partition wall slat for buildings in national standard GB/T23451-2009, and is a prefabricated slat which is made of light materials or light structures, is provided with tenon mortises and joint grooves on two side faces, and is used for non-bearing inner partition walls of industrial and civil buildings, wherein the surface density of the prefabricated slat is not more than a standard specified value.

The light wall board can be divided into: 1. hollow laths (code: K) -a plurality of prefabricated laths which penetrate through the hollow holes are reserved along the length direction of the plate. 2. Solid lath (code: S) -a prefabricated lath without holes made of the same material. 3. Composite lath (code: F) -a prefabricated lath compounded by two or more different functional materials.

The hollow lath is made up by using cement as binding material, using industrial slag, flyash, volcanic ash, polypropylene fibre and foamed pearlite as additive material and adding chemical additive through the processes of uniformly stirring them, moulding and casting to obtain the invented product, and cutting its length according to the engineering requirements, then using it in building. Has the advantages of light weight, fire resistance, low cost and the like. But the hollow core causes that the nail can not be added to carry heavy objects.

In a small-capacity refrigeration house, cold air cannot fall from the upper part to the lower part due to the fact that goods are stacked and tightly attached to a wall, and therefore temperature difference is generated between the upper part and the lower part in the refrigeration house to influence refrigeration efficiency of the refrigeration house.

Disclosure of Invention

The purpose of the invention is: overcomes the defects in the prior art and provides the light wallboard for the refrigeration house.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a light wallboard for freezer, includes board terminal surface, board limit face and face, the face both sides are provided with the seam groove, be provided with the core hole on the board terminal surface, be provided with a plurality of vertical sand grips of arranging on the face.

Furthermore, the distance between the two ends of each convex strip and the end face of the similar plate is greater than 0.

Furthermore, vent holes penetrating through the upper surface and the lower surface of the raised strips are formed in the raised strips.

Furthermore, the vent hole is a round hole, and the aperture of the vent hole is equal to that of the core hole.

Furthermore, the cross section of the vertical convex strip is in an isosceles trapezoid shape.

Further, the distance between adjacent convex strips is larger than the width of the convex strips.

Further, the angle between the upper and lower surfaces of the rib and the front end surface of the rib is 135 °.

Furthermore, the distance between the convex strip and the seam connecting groove is greater than 0.

Furthermore, the raised strips are arranged at equal intervals and symmetrically on the plate surface.

The technical scheme adopted by the invention has the beneficial effects that:

1. according to the invention, the raised lines are arranged on the wall surface, so that goods cannot be tightly attached to the wall surface, and cold air in the refrigeration house can smoothly fall from the upper part, thereby improving the refrigeration efficiency of the refrigeration house.

2. The convex strip and the wallboard are integrated, the defect that nails cannot be added to the light wallboard is avoided, and the convex strip and the wallboard are integrally poured in the manufacturing stage.

3. The both ends of sand grip leave the space in order to leave for ceiling, floor, skirting line etc. respectively, and easy to assemble avoids adaptability transformation such as follow-up cutting as far as possible.

4. The ventilation hole in the sand grip can further be the increase space between goods and wall for more air conditioning can descend, further increases the efficiency of freezer.

5. The hole diameter of the vent hole is the same as that of the core hole, so that the core pipe die of the vent hole and the core pipe die of the core hole can be used commonly during pouring, the number of parts of a pouring die is reduced, and the pouring cost is reduced.

6. Isosceles trapezoid's sand grip makes goods and wall possess bigger contact surface, reduces the goods and collides the possibility of damaging with the sand grip, and when light wallboard pile simultaneously, isosceles trapezoid's sand grip can play better supporting role to the big-end-up's structure makes the inserting that the isosceles trapezoid sand grip of top wallboard can be more relaxed between the isosceles trapezoid, reduces and piles the degree of difficulty.

7. The interval between the sand grip is greater than the width of sand grip and makes light wallboard pile up in opposite directions at the sand grip face when, and the sand grip of two blocks of boards can insert each other in the other sand grip interval, can reduce the volume after the pile up.

8. The included angle between the upper surface and the lower surface and the horizontal plane is 45 degrees, so that the upper external angle and the lower external angle of the convex strip are obtuse angles, and the possibility of collision is reduced.

9. A gap is reserved between the convex strip and the joint groove to prevent the position of the convex strip from influencing joint construction.

10. Equidistant symmetrical arrangement's sand grip can reduce the pile degree of difficulty of folding of light wallboard.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced 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 based on these drawings without inventive exercise. Wherein

FIG. 1 is an oblique view of the present invention;

FIG. 2 is an oblique view of another embodiment of the present invention;

FIG. 3 is a schematic illustration of a stack of the present invention.

1-convex strip 11-vent hole 2-seaming groove 3-plate end face 4-core hole.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention. The present invention is described in detail by using schematic structural diagrams and the like, which are only examples and should not limit the protection scope of the present invention. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.

Referring to fig. 1-3, a light wallboard for a refrigeration house comprises a board end surface 3, a board edge surface and a board surface, wherein seam slots 2 are arranged on two sides of the board surface, a core hole 4 is arranged on the board end surface 3, and a plurality of raised lines 1 which are vertically arranged are arranged on the board surface. Set up sand grip 1 at the wall and make the goods can't hug closely the wall, the air conditioning in the freezer can descend smoothly from the top, promotes the refrigeration efficiency of freezer. Convex strip 1 and wallboard are integrative to have avoided the shortcoming that light weight wallboard can not add the nail, just pours convex strip 1 and wallboard an organic whole at the manufacturing stage.

Referring to fig. 1 and 2, the distance between the two ends of the protruding strip 1 and the end surface 3 of the adjacent plate is greater than 0. The both ends of sand grip 1 leave the space in order to leave for ceiling, floor, skirting line etc. respectively, and easy to assemble avoids adaptability transformation such as follow-up cutting as far as possible.

Referring to fig. 1 and 2, a vent hole 11 is formed in the protruding strip 1 and penetrates through the upper and lower surfaces of the protruding strip 1. The ventilation hole 11 in the sand grip 1 can further be the increase space between goods and wall for more air conditioning can descend, further increases the efficiency of freezer.

Referring to fig. 1 and 2, the vent hole 11 is a circular hole, and the aperture of the vent hole 11 is equal to the aperture of the core hole 4. The aperture of the vent hole 11 is the same as that of the core hole 4, so that the core pipe die of the vent hole 11 and the core pipe die at the core hole 4 can be used commonly during pouring, the number of parts of a pouring die is reduced, and the pouring cost is reduced.

Referring to fig. 3, the cross section of the vertical protrusion strip 1 is an isosceles trapezoid, and the bottom of the isosceles trapezoid is connected to the wall surface. Isosceles trapezoid's sand grip 1 makes goods and wall possess bigger contact surface, reduces the goods and collides the possibility of damaging with sand grip 1, and when light wallboard pile simultaneously, isosceles trapezoid's sand grip 1 can play better supporting role to the structure of big-end-up makes inserting that isosceles trapezoid sand grip 1 of top wallboard can be more relaxed between the isosceles trapezoid, reduces and piles the degree of difficulty.

Referring to fig. 3, the distance between adjacent ribs 1 is greater than the width of the ribs 1. The interval between the sand grip 1 is greater than the width of sand grip 1 and makes the light weight wallboard pile up in 1 face of sand grip in opposite directions, and the sand grip 1 of two boards can insert each other in 1 interval of the sand grip of the other side, can reduce the volume after piling up. The difference of interval and sand grip width between the sand grip has left sufficient thickness for the mould and also can make two blocks of light weight wallboard pour in sand grip 1 looks interval when pouring, when pouring the wallboard of the same quantity, has reduced the volume of mould.

Referring to fig. 1 and 2, the angle between the upper and lower surfaces of the rib 1 and the front end surface is 135 °. The included angle between the upper surface and the lower surface and the front end surface is other obtuse angles such as 120 degrees and 150 degrees, and the upper external angle and the lower external angle of the convex strip 1 are obtuse angles, so that the possibility of collision damage is reduced.

Referring to fig. 1 and 2, the distance between the protruding strip 1 and the seam groove 2 is greater than 0. A gap is reserved between the convex strip 1 and the joint groove 2 to avoid the influence of the position of the convex strip 1 on joint construction.

Referring to fig. 1, 2 and 3, the convex strips 1 are arranged symmetrically on the plate surface at equal intervals. Equidistant symmetrical arrangement's sand grip 1 can reduce the pile degree of difficulty of piling up of light wallboard. The number of the convex strips of the light wall board can be odd as shown in figure 1, and can also be even as shown in figure 2.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a light wallboard for freezer, includes board terminal surface, board limit face and face, the face both sides are provided with the seam groove, be provided with core hole, its characterized in that on the board terminal surface: the panel is provided with a plurality of raised lines which are vertically arranged.

2. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the distance between the two ends of each convex strip and the end face of the similar plate is greater than 0.

3. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: and ventilation holes penetrating through the upper surface and the lower surface of the raised strips are formed in the raised strips.

4. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the ventilation hole is a round hole, and the aperture of the ventilation hole is equal to that of the core hole.

5. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the cross section of the vertical convex strip is isosceles trapezoid.

6. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the distance between adjacent convex strips is larger than the width of the convex strips.

7. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the angle between the upper and lower surfaces of the convex strip and the front end surface of the convex strip is 135 degrees.

8. The light-weight wallboard for the refrigeration house according to claim 1, is characterized in that: the distance between the convex strip and the seam groove is greater than 0.

9. The light-weight wallboard for the refrigeration house according to claim 6, is characterized in that: the convex strips are arranged at equal intervals and symmetrically on the plate surface.