CN213653518U - Civil engineering freezer insulation construction - Google Patents

Abstract

The utility model discloses a civil construction freezer heat preservation structure, which comprises a water seepage layer, outer wall plates, a heat preservation layer, an inner wall plate and a wedge, wherein one end of the wedge is fixedly embedded in the soil layer, the outer wall at one end of the wedge is fixedly connected with a plurality of clamping plates, the clamping plates are all hinged with inclined pull rods, the other end of the wedge is provided with a binding part, the outer side of the binding part is sleeved with the outer wall plate and a thread sleeve, the outer wall plate is provided with a plurality of outer wall holes corresponding to the binding part, and a thread hole is also arranged on one side end surface of the binding part, the civil construction freezer heat preservation structure can effectively fix the inner wall plate and the wedge by embedding the wedge in advance, thereby forming a filling space of polyurethane foaming material between the inner wall plate and the outer wall plate, leading the heat preservation material to be easily filled, leading the integral strength of the civil construction freezer structure not to be influenced by the, thereby enhancing the heat preservation effect.

Description

Civil engineering freezer insulation construction

Technical Field

The utility model relates to a insulation construction, in particular to civil engineering freezer insulation construction belongs to freezer heat preservation technical field.

Background

The heat insulating material for cold storage is produced into several kinds, including one of the heat insulating material with fixed shape, fixed length, fixed width and fixed thickness, one of the heat insulating material with thickness of 10cm for high and medium temperature cold storage and one of the heat insulating material with thickness of 12cm or 15cm for low temperature cold storage and freezing cold storage, and the other one of the heat insulating material with polyurethane spraying and foaming capacity of spraying the material directly to brick or concrete cold storage.

However, current civil engineering freezer insulation construction is not simple and easy, to underground freezer, need in advance excavate in the hole position prefabricated template just can fill the operation, traditional structure mode insulation material sets up between the inner and outer plate spare as the intermediate layer, foaming material is easily by extrusion deformation, thereby the overall structure who seriously has influenced the freezer is stable, there is serious potential safety hazard, and the freezer is peripheral if do not add and establish waterproof construction, the condition of freezer infiltration appears very easily, the thermal insulation performance of freezer has also been restricted seriously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering freezer insulation construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering freezer insulation construction, including water seepage layer, side fascia, heat preservation, interior wallboard and wedge, the one end of wedge is fixed to be inlayed and is established in the soil horizon, the one end outer wall of wedge is fixedly connected with a plurality of splint, splint all articulate has the diagonal draw bar, the other end of wedge is provided with the beam opening portion, the outside cover of beam opening portion is equipped with side fascia and thread bush, the side fascia corresponds the beam opening portion and has seted up a plurality of outer wall holes, still set up the screw hole on a side end face of beam opening portion, the screw hole is embedded to be equipped with the bolt, the outside cover of bolt is equipped with interior wallboard, correspond the bolt on the interior wallboard and have seted up a plurality of interior wall holes, the upside of interior wallboard and side fascia all with weather shield screw fixation, be provided with the water seepage layer between side fascia and the soil horizon, be provided with the heat preservation between interior wallboard and the side fascia, and a waterproof layer is coated on the outer side of the cement board.

Preferably, a plurality of the inner wall boards enclose a rectangular refrigeration house space together, and cement mortar is filled in a gap between every two adjacent inner wall boards.

Preferably, the outer side of the opening restraining part is provided with an external thread matched with the thread structure in the thread sleeve, and the thread sleeve is arranged between the inner wall plate and the outer wall plate.

Preferably, the water seepage layer is formed by stacking stones, coarse sand or broken bricks, and the heat insulation layer is made of a polyurethane foam material.

Preferably, the wedge and the end of the diagonal draw bar are both in a conical structure.

Preferably, the rain shield is disposed on an upper side of the water-permeable layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a civil engineering freezer insulation construction, through the mode of embedding the wedge in advance, can be effectively fixed with interior outer wallboard and wedge, thereby can form polyurethane foam's packing space between interior outer wallboard, make insulation material's easily pack, and can make the bulk strength of freezer structure not influenced by insulation material, the setting of water seepage layer, can be near the ponding of pre-discharge insulation construction, thereby the heat preservation effect has been strengthened, insulation construction's leakproofness can be ensured to the cooperation waterproof layer, the whole construction is simple and easy, can effectively reduce the temperature loss of freezer, the refrigeration electric power of freezer has been practiced thrift.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the present invention;

fig. 3 is a schematic view of the anti-pulling principle of the wedge according to the present invention.

In the figure: 1. a water seepage layer; 2. an external wall panel; 21. an outer wall hole; 3. a heat-insulating layer; 4. an inner wall panel; 41. An inner wall hole; 5. a rain shield; 6. a wedge; 61. a mouth-bundling part; 62. a threaded hole; 63. a splint; 64. a diagonal member; 7. a bolt; 8. a cement board; 9. a waterproof layer; 10. and (4) a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a civil engineering cold storage heat preservation structure comprises a water seepage layer 1, an outer wall plate 2, a heat preservation layer 3, an inner wall plate 4 and a wedge 6, wherein one end of the wedge 6 is fixedly embedded in the soil layer, the outer wall of one end of the wedge 6 is fixedly connected with a plurality of clamping plates 63, the clamping plates 63 are hinged with diagonal draw bars 64, the other end of the wedge 6 is provided with a binding opening part 61, the outer side of the binding opening part 61 is sleeved with the outer wall plate 2 and a thread sleeve 10, the outer wall plate 2 is provided with a plurality of outer wall holes 21 corresponding to the binding opening part 61, one side end surface of the binding opening part 61 is also provided with a thread hole 62, the thread hole 62 is embedded with a bolt 7, the outer side of the bolt 7 is sleeved with the inner wall plate 4, the inner wall plate 4 is provided with a plurality of inner wall holes 41 corresponding to the bolt 7, the upper sides of the inner wall plate 4 and the outer wall plate 2, the inside of the inner wall plate 4 is also fixedly connected with a cement plate 8, and the outside of the cement plate 8 is coated with a waterproof layer 9.

Wherein, a plurality of interior wallboard 4 enclose into a rectangle freezer space jointly, and the gap intussuseption between the adjacent interior wallboard 4 is filled with cement mortar, has ensured sealed effect and joint strength.

Wherein, restraint the external screw thread that mouthful portion 61 outside offered with the internal thread structure looks adaptation of thread bush 10, between wallboard 4 and side fascia 2 including thread bush 10 sets up, the length of thread bush 10 is the same with the thickness of heat preservation 3, and can make things convenient for interior wallboard 4 and side fascia 2 to assemble gradually.

Wherein, the water seepage layer 1 is piled up for stone, coarse sand or broken brick piece and forms, can play the infiltration effect, also can prevent destruction insulation construction such as mouse, and heat preservation 3 is made for polyurethane foam, and polyurethane foam has good thermal-insulated effect, and the mode construction of spraying foam is simple and easy.

Wherein, the end parts of the wedge 6 and the diagonal draw bars 64 are both conical structures, so that the wedge 6 and the diagonal draw bars 64 can penetrate into the soil layer more easily.

Wherein, weather shield 5 sets up the upside at water seepage layer 1, and weather shield 5 can avoid the rainwater directly to enter into water seepage layer 1.

Specifically, when the utility model is used, the wedge 6 is firstly driven into the inner wall of the soil pit, the end part of the wedge 6 is kept in the same plane, the outer wall plate 2 is sleeved into the binding part 61 one by one, then the thread bushing 10 is tightened to effectively fix the outer wall plate 2 so as to form the outer wall of the refrigeration house, then the inner wall hole 41 of the inner wall plate 4 is just opposite to the thread hole 62, the bolt 7 is screwed into the thread hole 62 so as to effectively fix the inner wall plate 4 and form the inner wall of the refrigeration house, polyurethane foaming material is filled between the inner wall and the outer wall of the refrigeration house, a thicker heat preservation layer 3 can be formed, the temperature loss of the refrigeration house can be effectively reduced, the power of the refrigeration house is saved, what is worth mentioning, when the wedge 6 is slightly moved outwards, the blocking force of the diagonal rod 64 is opened, so as to increase the resistance, the wedge 6 can be prevented from being outwards separated, the stability of the structure can, under the action of gravity, the difficult crackle or infiltration phenomenon that appears in right angle junction, recycle the air gun with cement slab 8 nail on interior wallboard 4, at 8 outside spraying of cement slab or scribble waterproof layer 9, and with weather shield 5 carry out the capping can, infiltration layer 1's setting, make the infiltration of soil layer can in time arrange to the insulation construction bottom, thereby can prevent the condition that insulation construction leaked, and can effectively reduce the water content of soil layer around the insulation construction, avoid excessive water and insulation construction contact, the heat preservation effect has been increased, furtherly, can pre-buried drain pipe in infiltration layer 1 bottom, thereby can in time take ponding out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a civil engineering freezer insulation construction, its characterized in that, including infiltration layer (1), side fascia (2), heat preservation (3), interior wallboard (4) and wedge (6), the one end of wedge (6) is fixed to be inlayed and is established in the soil horizon, a plurality of splint (63) of the one end outer wall fixedly connected with of wedge (6), splint (63) all articulate has diagonal draw bar (64), the other end of wedge (6) is provided with beam opening portion (61), the outside cover of beam opening portion (61) is equipped with side fascia (2) and thread bush (10), a plurality of exterior wall holes (21) have been seted up to side fascia (2) corresponding beam opening portion (61), threaded hole (62) have still been seted up on one side terminal surface of beam opening portion (61), embedded bolt (7) that is equipped with in threaded hole (62), the outside cover of bolt (7) is equipped with interior wallboard (4), correspond bolt (7) on interior wallboard (4) and seted up a plurality of interior wall hole (41), the upside of interior wallboard (4) and side fascia (2) all with weather shield (5) screw fixation, be provided with water seepage layer (1) between side fascia (2) and the soil layer, be provided with between interior wallboard (4) and side fascia (2) heat preservation (3), interior wallboard (4) inboard still fixedly connected with cement board (8), cement board (8) outside coating has waterproof layer (9).

2. The civil engineering freezer insulation construction of claim 1, characterized in that: a plurality of the inner wall boards (4) jointly enclose a rectangular refrigeration house space, and cement mortar is filled in gaps between the adjacent inner wall boards (4).

3. The civil engineering freezer insulation construction of claim 1, characterized in that: the external thread matched with the internal thread structure of the thread sleeve (10) is arranged on the outer side of the binding part (61), and the thread sleeve (10) is arranged between the inner wall plate (4) and the outer wall plate (2).

4. The civil engineering freezer insulation construction of claim 1, characterized in that: the water seepage layer (1) is formed by stacking stones, coarse sand or broken bricks, and the heat insulation layer (3) is made of polyurethane foam material.

5. The civil engineering freezer insulation construction of claim 1, characterized in that: the end parts of the wedge (6) and the diagonal draw bar (64) are both in a conical structure.

6. The civil engineering freezer insulation construction of claim 1, characterized in that: the rain baffle (5) is arranged on the upper side of the water seepage layer (1).

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