An ultra-low energy consumption building heat bridge fixing support

Abstract

The utility model relates to a fixed bolster belongs to building construction technical field, concretely is a kind of super-low energy consumption building heat bridge fixed bolster, including installation base, installation base is fixedly installed at cellar top, still include truss, upper mounting plate and clamping assembly: the truss setting is at the bottom of installation base, the bottom of truss is fixedly installed with lower heat insulating pad;Upper mounting plate setting is at the bottom of lower heat insulating pad, the bottom outer wall of upper mounting plate is fixedly connected with lower mounting plate;The clamping assembly includes a pair of fixedly installed in the bottom of lower mounting plate fixed clamp;The utility model reaches the effect of reducing loss, energy saving and environmental protection, solve the existing patent's pipe clamp only through hanger fixed, difficult to adjust layout, and single hanger is prone to sway or deformation when carrying heavy pipeline, because lack of transverse reinforcement design, lateral force resistance is weak;In addition, pipe clamp and pipeline directly contact, lack of buffer design, leading to pipeline wear and tear problem.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a fixing bracket for thermal break bridges in ultra-low energy consumption buildings. Background Technology

[0002] In basements, the laying of electromechanical pipelines usually requires the use of fixed brackets to reliably install and fix them to the building structure (such as the roof slab and side walls). These brackets are generally made of metal materials (such as steel) and are connected to the main building structure by means of expansion bolts, welding, etc., and then the pipelines are fixed by components such as clamps or pipe clamps.

[0003] A search revealed Chinese patent CN220379217U, which discloses a thermal bridge fixing bracket for electromechanical pipelines in ultra-low energy consumption building basements. The bracket includes a mounting base, a thermal insulation pad, a hanger rod, and a pipe clamp. The mounting base is a U-shaped bracket with an open side, and both the upper and lower flanges have through holes. The upper flange is connected and fixed to the basement roof slab using chemical anchors, with a thermal insulation pad placed between the upper flange and the basement roof slab. The lower flange is connected to a vertically installed hanger rod using a locking nut. The lower end of the hanger rod is connected to a pipe clamp, which wraps around the outer wall of the pipeline to secure it. This patent has a simple structure, is easy to use, and can effectively prevent thermal bridging, reduce the heat transfer coefficient of the building envelope, reduce heat loss, and achieve energy saving.

[0004] Based on the above search and existing technology, the findings were as follows:

[0005] Existing pipe clamps are fixed only by hangers, making it difficult to adjust the layout. Furthermore, a single hanger is prone to swaying or deformation when bearing heavy pipelines. Due to the lack of lateral reinforcement design, the ability to resist lateral forces is weak. In addition, the pipe clamps are in direct contact with the pipeline without buffer design, which leads to wear on the pipeline. Therefore, they have certain limitations. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes a thermal break bridge fixing bracket for ultra-low energy consumption buildings, which reduces unnecessary energy loss and meets the requirements of ultra-low energy consumption buildings.

[0007] The technical solution to achieve the purpose of this utility model is as follows: an ultra-low energy consumption building thermal break bridge fixing bracket, including a mounting base, which is fixedly installed on the top of the basement, and also including a truss, an upper mounting plate and a clamping assembly.

[0008] The truss is installed at the bottom of the mounting base, and a lower heat insulation pad is fixedly installed at the bottom of the truss.

[0009] The upper mounting plate is disposed at the bottom of the lower heat insulation pad, and the lower mounting plate is fixedly connected to the bottom outer wall of the upper mounting plate;

[0010] The clamping assembly includes a pair of clamps fixedly mounted on the bottom of the lower mounting plate.

[0011] Preferably, the mounting base has multiple mounting holes inside, and each mounting hole is equipped with an expansion screw. One end of the expansion screw passes through the mounting base and is fixedly connected to the top of the basement. An upper heat insulation pad is fixedly installed on the top of the truss, and reinforcing plates are fixedly installed between the two sides of the outer wall of the truss and the upper mounting plate.

[0012] Preferably, the inner walls of both the upper and lower heat insulation pads are threaded with multiple ceramic screws. The upper heat insulation pad is fixedly connected to the mounting base via the ceramic screws, and the lower heat insulation pad is fixedly connected to the upper mounting plate via the ceramic screws.

[0013] Preferably, a plurality of ceramic screws are provided between the upper mounting plate and the lower mounting plate, and a nut is connected to the external thread of each ceramic screw. The upper mounting plate and the lower mounting plate are fixedly connected by the ceramic screws.

[0014] Preferably, a movable clamp is provided below each of the fixed clamps, and a buffer pad is fixedly installed on the inner sidewall of each of the fixed clamps and the movable clamp. A clamping adjustment screw is threaded between each of the fixed clamps and the movable clamp. Nuts are threaded on both ends of the clamping adjustment screw, and washers are sleeved on the outside of the clamping adjustment screw.

[0015] Compared with existing technologies, the significant advantages of this invention are:

[0016] Firstly, this utility model utilizes the combined use of an upper heat insulation pad, a lower heat insulation pad, and ceramic screws one and two. By leveraging the heat insulation properties of the heat insulation pad and the low thermal conductivity of the ceramic screws, it blocks the direct transfer of heat between components such as the basement ceiling, mounting base, truss, and mounting plate. This avoids the thermal bridging problem caused by the high thermal conductivity of traditional metal supports, reduces unnecessary energy loss, and meets the requirements of ultra-low energy consumption buildings.

[0017] Secondly, the mounting base of this utility model is fixedly connected to the top of the basement with expansion bolts, ensuring the overall stability of the bracket installation. The reinforcing plates on both sides of the truss increase the contact area of ​​the force, effectively dispersing the vertical load borne by the truss, enhancing the structural strength of the truss, and ensuring the stability of the bracket when bearing electromechanical pipelines. The upper mounting plate and the lower mounting plate are fixedly connected by ceramic screw two and nut one. The clamping assembly is locked and fixed by clamping adjustment screws, nut two and washers. These connection methods ensure the firmness of the connection between the components, enabling the bracket to reliably clamp and fix the electromechanical pipelines.

[0018] This invention solves the problems of existing patents where pipe clamps are fixed only by hangers, making it difficult to adjust the layout, and a single hanger is prone to swaying or deformation when carrying heavy pipelines. Due to the lack of lateral reinforcement design, the ability to resist lateral forces is weak. In addition, the pipe clamps are in direct contact with the pipeline and lack a buffer design, which leads to pipeline wear. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the overall structure provided by this utility model;

[0021] Figure 2 This is a side view structural diagram provided by this utility model;

[0022] Figure 3 This is a schematic diagram of the truss structure provided by this utility model;

[0023] Figure 4 This is a schematic diagram of the clamping component structure provided by this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Mounting base; 2. Expansion bolts; 3. Truss; 301. Upper heat insulation pad; 302. Lower heat insulation pad; 303. Ceramic screw one; 304. Reinforcing plate; 4. Upper mounting plate; 5. Lower mounting plate; 6. Ceramic screw two; 7. Clamping assembly; 701. Fixed clamp; 702. Movable clamp; 703. Buffer pad; 704. Clamping adjustment screw; 705. Washer. Detailed Implementation

[0026] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0027] This utility model provides an improved ultra-low energy consumption building thermal break bridge fixing bracket. The technical solution of this utility model is as follows:

[0028] like Figures 1-4 As shown, a low-energy building thermal break bridge fixing bracket includes a mounting base 1, which is fixedly installed on the top of the basement, and also includes a truss 3, an upper mounting plate 4, and a clamping assembly 7.

[0029] Truss 3 is set at the bottom of mounting base 1, and a lower heat insulation pad 302 is fixedly installed at the bottom of truss 3;

[0030] The upper mounting plate 4 is set at the bottom of the lower heat insulation pad 302. The lower mounting plate 5 is fixedly connected to the bottom outer wall of the upper mounting plate 4. The heat insulation pad blocks the direct transfer of heat and avoids the formation of longitudinal thermal bridges.

[0031] The clamping assembly 7 includes a pair of clamping clips 701 that are fixedly mounted on the bottom of the lower mounting plate 5.

[0032] Furthermore, the mounting base 1 has multiple mounting holes inside, and each mounting hole is equipped with an expansion bolt 2. One end of the expansion bolt 2 passes through the mounting base 1 and is fixedly connected to the top of the basement. An upper heat insulation pad 301 is fixedly installed on the top of the truss 3. Reinforcing plates 304 are fixedly installed between the two sides of the outer wall of the truss 3 and the upper mounting plate 4. The reinforcing plates 304 effectively distribute the vertical load borne by the truss 3 by increasing the contact area of ​​the force. The reinforcing plates 304 are made of non-thermal conductive material.

[0033] Furthermore, the inner walls of both the upper heat insulation pad 301 and the lower heat insulation pad 302 are threaded with multiple ceramic screws 303. The upper heat insulation pad 301 is fixedly connected to the mounting base 1 through the ceramic screws 303, and the lower heat insulation pad 302 is fixedly connected to the upper mounting plate 4 through the ceramic screws 303. The ceramic screws 303 are used to connect with the upper and lower structures, avoiding rigid contact between the metal frame of the truss 3 and other components.

[0034] As a further embodiment of this utility model, multiple ceramic screws 6 are provided between the upper mounting plate 4 and the lower mounting plate 5. The external threads of the ceramic screws 6 are connected to nuts. The upper mounting plate 4 and the lower mounting plate 5 are fixedly connected by the ceramic screws 6. By connecting the various components with screws, the installation speed is improved and disassembly and replacement are facilitated.

[0035] Furthermore, a movable clamp 702 is provided below each fixed clamp 701. A buffer pad 703 is fixedly installed on the inner side wall of each fixed clamp 701 and movable clamp 702. A clamping adjustment screw 704 is threaded between each fixed clamp 701 and movable clamp 702. Nuts are threaded on both ends of the clamping adjustment screw 704. A washer 705 is sleeved on the outside of the clamping adjustment screw 704. The washer can directly contact the outer wall of the pipeline during clamping. On the one hand, it fills the gap between the outer wall of the pipeline and the clamp body through its own elastic properties to ensure the tightness of the clamping. On the other hand, it can avoid rigid collision between the clamp body and the pipeline, thus protecting the pipeline.

[0036] The specific working method is as follows: the mounting base 1 is anchored to the top of the basement using expansion bolts 2 to form the basic support of the bracket; an upper heat insulation pad 301 is installed between the mounting base 1 and the truss 3, and a lower heat insulation pad 302 is installed between the truss 3 and the mounting base 1, and they are connected by low thermal conductivity ceramic screws to block the direct heat conduction path between metal components; heat must be transferred sequentially through the heat insulation pads and ceramic screws, greatly reducing the thermal bridge effect; reinforcing plates 304 are added to both sides of the truss 3 to distribute the vertical load, enhance stability, and avoid rigid contact between metals; an adjustable clamping space is formed by the fixed clamp 701 and the movable clamp 702, and a buffer pad 703 is provided on the inner side to protect the pipeline; the clamping adjustment screws 704 and washers 705 are used to lock, adapting to different pipe diameters, ensuring stable fixation and no damage to the pipeline; all metal connection points are isolated by heat insulation pads and ceramic screws, realizing full thermal bridge insulation from the building structure to the pipeline, reducing energy loss, and meeting the requirements of ultra-low energy consumption buildings.

[0037] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A fixing bracket for thermal break bridges in ultra-low energy consumption buildings, comprising a mounting base (1), characterized in that: The mounting base (1) is fixedly installed on the top of the basement and also includes: Truss (3), the truss (3) is set at the bottom of the mounting base (1), and a lower heat insulation pad (302) is fixedly installed at the bottom of the truss (3). Upper mounting plate (4) is disposed at the bottom of lower heat insulation pad (302), and lower mounting plate (5) is fixedly connected to the bottom outer wall of upper mounting plate (4). The clamping assembly (7) includes a pair of clamping clips (701) fixedly mounted on the bottom of the lower mounting plate (5).

2. The ultra-low energy consumption building thermal break bridge fixing bracket according to claim 1, characterized in that: The mounting base (1) has multiple mounting holes inside, and each mounting hole is equipped with an expansion screw (2). One end of the expansion screw (2) passes through the mounting base (1) and is fixedly connected to the top of the basement. An upper heat insulation pad (301) is fixedly installed on the top of the truss (3). Reinforcing plates (304) are fixedly installed between the outer walls of the truss (3) and the upper mounting plate (4).

3. The ultra-low energy consumption building thermal break bridge fixing bracket according to claim 2, characterized in that: The inner walls of the upper heat insulation pad (301) and the lower heat insulation pad (302) are threaded with multiple ceramic screws (303). The upper heat insulation pad (301) is fixedly connected to the mounting base (1) by the ceramic screws (303), and the lower heat insulation pad (302) is fixedly connected to the upper mounting plate (4) by the ceramic screws (303).

4. The ultra-low energy consumption building thermal break bridge fixing bracket according to claim 1, characterized in that: Multiple ceramic screws (6) are provided between the upper mounting plate (4) and the lower mounting plate (5). The external threads of the ceramic screws (6) are connected to nuts. The upper mounting plate (4) and the lower mounting plate (5) are fixedly connected by the ceramic screws (6).

5. The ultra-low energy consumption building thermal break bridge fixing bracket according to claim 1, characterized in that: Each of the fixed clamps (701) is provided with a movable clamp (702) below it. A buffer pad (703) is fixedly installed on the inner sidewall of each of the fixed clamps (701) and the movable clamp (702). A clamping adjustment screw (704) is threaded between each of the fixed clamps (701) and the movable clamp (702). Nuts are threaded on both ends of the clamping adjustment screw (704). Washers (705) are sleeved on the outside of the clamping adjustment screw (704).

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