Underground structure heat preservation formwork

Abstract

The utility model discloses an underground structure heat preservation formwork, and belongs to the technical field of heat preservation plates. Comprising a second inner formwork body, a second outer formwork body connected to the second inner formwork body, a frame connected to the lower portion of the second inner formwork body through screws, reinforcing ribs connected to the middle of the frame, and angle iron connected to the frame and the reinforcing ribs through screws. The two heat preservation assemblies are symmetrically distributed on the second inner formwork. Comprising a first mounting hole formed in the second inner template, a mounting groove formed in the lower surface of the second inner template, a second mounting hole formed in the second outer template, a junction box connected into the first mounting hole, a threading pipe connected into the mounting groove and a heating belt connected into the threading pipe. The problems that in an underground structure, due to the fact that the environment is humid, the interior of an existing heat preservation plate is affected with damp, the heat preservation plate starts to decay from the interior, the service life of the heat preservation plate is shortened, the heat preservation effect is poor, and the use requirement in the underground structure cannot be met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to an underground structure thermal insulation template. Background Art

[0002] Insulation board is a board used for insulation of buildings. Insulation board is made of polystyrene resin as raw material, other raw materials and polymers, which are heated and mixed, and then injected with catalysts, and then extruded and pressed to form a rigid foam plastic board. It has moisture-proof and waterproof properties, which can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area. The existing insulation board achieves the insulation effect by filling the outer template with insulation materials. However, it still has the following disadvantages in actual use:

[0003] In underground structures, due to the humid environment, the existing insulation boards used become damp inside and begin to rot from the inside, which reduces the life of the insulation boards and has poor insulation effects, and cannot meet the use requirements in underground structures.

[0004] Therefore, we provide underground structure insulation formwork to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an underground structure insulation template to solve the problem raised in the above-mentioned background technology that in underground structures, due to the humid environment, the existing insulation boards used become damp inside and begin to rot from the inside, which reduces the life of the insulation boards and has poor insulation effect, and cannot meet the use requirements in underground structures.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The underground structure insulation template of the utility model comprises:

[0008] The main body assembly includes a second inner template and a second outer template connected to the second inner template;

[0009] The heat preservation assembly includes a first mounting hole provided on the second inner template, a mounting groove provided on the lower surface of the second inner template, a second mounting hole provided on the second outer template, a junction box connected to the first mounting hole, and a through-hole connected to the mounting groove.

[0010] Furthermore, there are two groups of thermal insulation components, which are symmetrically distributed on the second inner template;

[0011] Specifically, two groups of thermal insulation components are arranged and evenly distributed on the second inner template. The two groups of thermal insulation components can be controlled separately. When any one group is damaged, the use of the other group is not affected, and the maintenance cost can also be reduced.

[0012] Furthermore, there are four groups of the first mounting holes and the second mounting holes, and two groups of mounting slots, and two ends of the mounting slots are connected to one group of the first mounting holes and the second mounting holes respectively;

[0013] Specifically, the two groups of mounting slots are respectively connected to a group of first mounting holes and a group of second mounting holes, so as to facilitate the installation of the wire threading box.

[0014] Furthermore, there are two groups of threading tubes and heating belts, which are respectively installed in two groups of installation grooves;

[0015] Specifically, the wire threading tube is made of high temperature resistant and flame retardant material and is used for installing the heating belt.

[0016] Furthermore, the heat preservation assembly further comprises a light emitting diode connected to the heating belt, and the light emitting diode is located outside the second outer template;

[0017] Specifically, the light-emitting diode can be used to observe whether the internal heating belt is working, and it can be replaced in time to avoid affecting the insulation effect of the insulation board and prevent installation accidents.

[0018] Furthermore, the main body assembly also includes a frame connected to the lower portion of the second inner template by screws, a reinforcing rib connected to the middle of the frame, and angle irons connected to the frame and the reinforcing rib by screws;

[0019] Specifically, the second inner template below the frame and the first inner template above the frame form a space inside the frame. The reinforcing ribs can increase the firmness of the insulation board. The space formed among the reinforcing ribs can be filled with insulation materials. The angle irons connect the reinforcing ribs and the frame, which can also play a stabilizing role.

[0020] Furthermore, the main body assembly also includes a first inner template connected to the bottom of the frame by screws, and a first outer template connected to the bottom of the first inner template;

[0021] Specifically, the first inner template, the frame and the second inner template form a space for filling with insulation material and installing insulation components. The first outer template can be made of moist material to adapt to the underground humid environment.

[0022] Furthermore, the space formed by the frame and the reinforcing ribs is filled with thermal insulation material.

[0023] Specifically, the thermal insulation effect of the thermal insulation template is ensured by filling the space formed by the frame and the reinforcing ribs with thermal insulation material.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] The utility model can make the insulation board generate heat from the inside by setting the heating belt, cooperating with the first mounting hole, the second mounting hole and the junction box, thereby increasing the insulation effect of the insulation board. At the same time, the heating belt can also prevent the insulation board from getting damp inside. The installation groove can be used to place the threading tube to avoid damage to the pipeline when filling the insulation material. The threading tube can be used to place the heating belt. If the heating belt needs to be replaced later, it can be pulled out from both ends of the threading tube. The light-emitting diode can be used to more intuitively observe whether the internal heating belt is working properly when the heating belt is in use, and timely repair it without affecting normal use. Two sets of insulation components are set, which can work simultaneously or separately as needed. At the same time, a longer heating belt can be divided into two shorter heating belts, which also reduces the cost when replacing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0028] Figure 2 This is a schematic diagram of the location of the thermal insulation components of the utility model;

[0029] Figure 3 This is a partial structural diagram of the thermal insulation component of the utility model;

[0030] Figure 4 It is an enlarged view of point A of the present utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 10. First outer template; 11. First inner template; 12. Second inner template; 13. Second outer template; 14. Frame; 15. Reinforcing ribs; 16. Angle iron; 21. First mounting hole; 22. Second mounting hole; 23. Mounting slot; 24. Junction box; 25. Wire conduit; 26. Heating belt; 27. Light-emitting diode. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0037] See also Figure 1-4 As shown, this embodiment is an underground structure insulation template, including:

[0038] The main body assembly includes a second inner template 12, a second outer template 13 connected to the second inner template 12, a frame 14 connected to the lower part of the second inner template 12 by screws, a reinforcing rib 15 connected to the middle of the frame 14, an angle iron 16 connected to the frame 14 and the reinforcing rib 15 by screws, a first inner template 11 connected to the lower part of the frame 14 by screws, and a first outer template 10 connected to the lower part of the first inner template 11;

[0039] There are two groups of thermal insulation components, which are symmetrically distributed on the second inner template 13, including a first mounting hole 21 opened on the second inner template 12, a mounting groove 23 opened on the lower surface of the second inner template 12, a second mounting hole 22 opened on the second outer template 12, a junction box 24 connected to the first mounting hole 21, a threading tube 25 connected to the mounting groove 23, a heating belt 26 connected to the threading tube 25, and a light-emitting diode 27 connected to the heating belt 26, and the light-emitting diode 27 is located outside the second outer template 13;

[0040] There are four groups of first mounting holes 21 and second mounting holes 22, and two groups of mounting grooves 23, and two ends of the mounting grooves 23 are connected to one group of first mounting holes 21 and one group of second mounting holes 22 respectively;

[0041] There are two groups of threading tubes 25 and heating belts 26, which are respectively installed in two groups of installation grooves 23.

[0042] Use of insulation components:

[0043] Fix the second inner template 12 on the second outer template 13, insert the heating belt 26 into the threading tube 25, and let both ends pass through the junction box 24, put the threading tube 25 into the installation groove 23, put the junction box 24 into the first installation hole 21 and the second installation hole 22, connect the light-emitting diode 27 to one end of the heating belt 26, and then install the frame 14 on the second inner template 12, connect the reinforcing rib 15 to the frame 14 with the angle iron 16, fill the space formed by the frame 14 and the reinforcing rib 15 with insulation material, and finally install the first inner template 11 and the first outer template 10. When the insulation board is used, it is only necessary to connect the heating belt 26 and control the heating of the heating belt 26 through the external control system. At the same time, the light-emitting diode 27 can be used to observe whether any group of heating belts 26 are working normally, and the heating belts 26 with faults can be repaired in time.

[0044] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Underground structure insulation template, characterized in that: include: The main body assembly comprises a second inner template (12) and a second outer template (13) connected to the second inner template (12); The heat preservation assembly comprises a first mounting hole (21) formed on a second inner template (12), a mounting groove (23) formed on the lower surface of the second inner template (12), a second mounting hole (22) formed on a second outer template (13), a junction box (24) connected to the first mounting hole (21), a wire threading tube (25) connected to the mounting groove (23), and a heating belt (26) connected to the wire threading tube (25).

2. The underground structure insulation template according to claim 1, characterized in that: There are two groups of thermal insulation components, which are symmetrically distributed on the second inner template (12).

3. The underground structure insulation template according to claim 1, characterized in that: There are four groups of the first mounting holes (21) and the second mounting holes (22), and two groups of the mounting grooves (23), and two ends of the mounting grooves (23) are respectively connected to one group of the first mounting holes (21) and the second mounting holes (22).

4. The underground structure insulation template according to claim 1, characterized in that: There are two groups of threading tubes (25) and heating belts (26), which are respectively installed in two groups of installation grooves (23).

5. The underground structure insulation template according to claim 1, characterized in that: The heat preservation component further comprises a light emitting diode (27) connected to the heating belt (26), and the light emitting diode (27) is located outside the second outer template (13).

6. The underground structure insulation template according to claim 1, characterized in that: The main body assembly also includes a frame (14) connected to the lower side of the second inner template (12) by screws, a reinforcing rib (15) connected to the middle of the frame (14), and an angle iron (16) connected to the frame (14) and the reinforcing rib (15) by screws.

7. The underground structure insulation template according to claim 6, characterized in that: The main body assembly further comprises a first inner template (11) connected to the bottom of the frame (14) by means of screws, and a first outer template (10) connected to the bottom of the first inner template (11).

8. The underground structure insulation template according to claim 6, characterized in that: The space formed by the frame (14) and the reinforcing ribs (15) is filled with thermal insulation material.

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