Fabricated building dry construction floor heating supporting structure

Abstract

The utility model relates to a fabricated building dry construction floor heating supporting structure which comprises a bottom plate, a plurality of containing grooves are formed in the upper surface of the bottom plate, supporting plates used for supporting floor heating pipes are arranged in the containing grooves, water leakage holes are formed in the supporting plates, connecting pipes are arranged at the positions of the water leakage holes, and the connecting pipes are communicated with a water flowing channel formed in the bottom plate. A floating plate is arranged in the collecting cavity, the floating plate is in sliding connection with a guide rod fixed in the collecting cavity, a fixing plate fixed to the guide rod is arranged above the floating plate, a lower conducting strip is fixed to the upper surface of the floating plate, and an upper conducting strip is fixed to the lower surface of the fixing plate; the lower conducting strip and the upper conducting strip are connected into a power supply circuit of an alarm, the alarm is fixed to the upper surface of the fixing plate, and the fabricated building dry type construction floor heating supporting structure can detect leakage of the floor heating pipe at the first time and remind related personnel to take measures.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating, and in particular to a prefabricated building dry-type construction floor heating support structure. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] Dry floor heating is a thin floor heating that is dry-laid using prefabricated groove insulation modules and does not require cement backfilling. It uses a metal soaking layer as a floor radiator to allow low-temperature heat media to evenly heat the floor, and heat the room through radiation and convection, achieving a relatively fast and comfortable heating purpose. After searching, the patent document with the authorization publication number CN215863664U proposes a supporting structure for assembled dry floor heating, including: a first fixed plate, the surface of which is provided with a first embossed aluminum plate soaking layer, and the surface of the first fixed plate is provided with a first prefabricated groove; a second prefabricated groove, the second prefabricated groove is opened on the surface of the first fixed plate.

[0004] However, the existing floor heating support structure only has a simple supporting function for the floor heating pipes, and is unable to determine whether the floor heating pipes are leaking, making it impossible for people to repair the leaking floor heating pipes in the first time, resulting in waste of hot water, thereby increasing energy consumption and cost expenditure. At the same time, leaking floor heating pipes may also cause damage to floors, furniture, etc., increasing the cost of repair and replacement. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a prefabricated building dry-type floor heating support structure, which can send out an alarm signal immediately when a leakage occurs in the floor heating pipe, so as to remind relevant personnel to take timely measures to avoid further harm.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An embodiment of the utility model provides a prefabricated building dry-type construction floor heating support structure, including a base plate, a plurality of placement grooves are provided on the upper surface of the base plate, a support plate for supporting the floor heating pipe is provided in the placement groove, the support plate is provided with a leakage hole, a connecting pipe is provided at the leakage hole, the connecting pipe is connected with a water flow channel provided in the base plate, the water flow channel is connected to a collecting chamber provided in the base plate, a floating plate is provided in the collecting chamber, the floating plate is slidably connected with a guide rod fixed inside the collecting chamber, a fixed plate fixed to the guide rod is provided above the floating plate, a lower conductive sheet is fixed on the upper surface of the floating plate, an upper conductive sheet is fixed on the lower surface of the fixed plate, the lower conductive sheet and the upper conductive sheet are connected to the power supply circuit of the alarm, and the alarm is fixed on the upper surface of the fixed plate.

[0008] Optionally, an upper waterproof telescopic bellows is provided between the fixed plate and the top cavity surface of the collecting cavity, the alarm and the wires connected thereto are located inside the upper waterproof telescopic bellows, and a lower waterproof telescopic bellows is provided between the fixed plate and the floating plate, the upper conductive sheet, the lower conductive sheet and the wires connected thereto are located inside the lower waterproof telescopic bellows.

[0009] Optionally, the top end of the guide rod is fixed to the top cavity surface of the collecting chamber, and the bottom end is fixed to the bottom cavity surface of the collecting chamber.

[0010] Optionally, a counterweight plate is fixed to the bottom surface of the floating plate.

[0011] Optionally, a sound transmission tube is provided above the collecting cavity, one end of the sound transmission tube extends to the collecting cavity, and the other end extends to the top surface of the bottom plate.

[0012] Optionally, a spring is sleeved on the outer periphery of the connecting tube, one end of the spring is connected to the bottom surface of the supporting plate, and the other end is connected to the bottom groove surface of the placement groove.

[0013] Optionally, the spring is a tin-plated spring.

[0014] Optionally, the upper surface of the support plate is a curved surface that matches the floor heating pipe.

[0015] Optionally, a plurality of support columns are provided on the upper surface of the base plate, and the support columns are used to support the heat-spreading layer plate.

[0016] Optionally, a drainage hole is provided on the top cavity surface of the collecting cavity, one end of the drainage hole is connected to the collecting cavity, and the other end extends to the top surface of the bottom plate.

[0017] The beneficial effects of the above utility model are as follows:

[0018] 1. The utility model is an assembled building dry-type construction floor heating support structure, a connecting pipe is provided at the leakage hole of the support plate, the connecting pipe is connected with the water flow channel, the water flow channel is connected with the collecting chamber, the leakage of the floor heating pipe can enter the collecting chamber through the connecting pipe and the water flow channel, a floating plate and a fixed plate are provided in the collecting chamber, the floating plate is provided with a lower conductive sheet, the fixed plate is provided with an upper conductive sheet, after water enters the collecting chamber, the floating plate can float upward, so that the lower conductive sheet contacts the upper conductive sheet, because the upper conductive sheet and the lower conductive sheet are connected to the power supply circuit of the alarm, the power supply circuit of the alarm can be turned on after the contact, and the alarm is used to alarm, so as to promptly remind relevant personnel that the floor heating pipe has a leakage, so as to take corresponding measures to avoid waste of hot water and damage to the floor, clamps, etc.

[0019] 2. The utility model provides a prefabricated building dry-type floor heating support structure, which is provided with a spring. The spring can exert an upward elastic force on the support plate, so that the floor heating pipe can contact with the heat-equalizing layer plate, thereby ensuring the heating effect.

[0020] 3. The utility model provides an assembled building dry-type floor heating support structure, which is provided with support columns. The support columns can support the heat-equalizing layer plate, thereby preventing the weight of the heat-equalizing layer plate and external objects from directly pressing on the floor heating pipes, preventing the floor heating pipes from being under pressure all the time, and extending the service life of the floor heating pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation on the present application.

[0022] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0023] Figure 2 This utility model Figure 1 A local enlarged view of point A in FIG.

[0024] Figure 3 This utility model Figure 1 A local enlarged view of point B in FIG.

[0025] Figure 4 This is a schematic diagram of the support plate structure of Embodiment 1 of the present utility model;

[0026] Figure 5 This is a schematic diagram of the bottom plate structure of Example 1 of the utility model;

[0027] Figure 6 This is a schematic diagram of the assembly of the base plate and the support plate of Example 1 of the utility model;

[0028] Among them, 1. bottom plate; 2. placement groove; 3. support plate; 4. connecting pipe; 5. water flow channel; 6. spring; 7. collecting chamber; 8. guide rod; 9. fixed plate; 10. floating plate; 11. counterweight plate; 12. upper conductive sheet; 13. lower conductive sheet; 14. lower waterproof telescopic bellows; 15. upper waterproof telescopic bellows; 16. alarm; 17. sound transmission tube; 18. support column; 19. embossed aluminum plate, 20. drain hole. DETAILED DESCRIPTION

[0029] Example 1

[0030] This embodiment provides a prefabricated building dry construction floor heating support structure, such as Figure 1-Figure 6As shown, it includes a base plate 1, and a plurality of placement grooves 2 are opened on the upper surface of the base plate 1. A support plate 3 is arranged in the placement groove. The support plate 3 is used for placing the floor heating pipe. In order to prevent the weight of external objects from directly pressing on the floor heating pipe, causing the floor heating pipe to be always under pressure and affecting the service life, a plurality of support columns 18 are arranged on the upper surface of the base plate 1. The support columns 18 are used to support the heat-spreading layer. Preferably, the heat-spreading layer adopts an embossed aluminum plate 19.

[0031] The upper surface of the support plate 3 is used to support the floor heating pipe. Therefore, the upper surface of the support plate 3 adopts an arc surface that matches the floor heating pipe, and the arc surface can collect water leakage from the floor heating pipe.

[0032] The two ends of the support plate 3 are provided with water leakage holes, and the bottom surface of the support plate 3 at the water leakage holes is provided with a connecting pipe 4, the top end of the connecting pipe 4 is fixedly connected to the bottom surface of the support plate 3, and the connecting pipe 4 is connected to the water leakage holes.

[0033] The connecting pipe 4 extends into the water flow channel 5 opened in the bottom plate and is connected to the water flow channel 5. One end of the water flow channel 5 extends to the top surface of the placement groove 2 for communicating with the connecting pipe 4. The other end of all water flow channels 5 is connected to the collection chamber 7, which is opened in the bottom plate 1.

[0034] When the heating pipe leaks, the leaked water can enter the connecting pipe 4 through the water leakage hole, then enter the water flow channel 5, and enter the collecting chamber 7 through the water flow channel 5.

[0035] An alarm device is arranged in the collecting chamber 7, which is used to send out an alarm immediately when water leakage occurs in the floor heating pipe to remind relevant personnel to inspect and repair the floor heating pipe.

[0036] The alarm device includes a guide rod 8 , a fixing plate 9 , a floating plate 10 , an upper conductive sheet 12 , a lower conductive sheet 13 and an alarm 16 .

[0037] A plurality of guide rods 8 are provided, preferably two guide rods 8 are fixedly provided inside the collecting chamber 7 , the top end of the guide rod 8 is fixed to the top cavity surface of the collecting chamber 7 , and the bottom end of the guide rod 8 is fixed to the bottom cavity surface of the collecting chamber 7 .

[0038] The guide rod 8 passes through the floating plate 10 and is slidably connected to the floating plate 10 . The floating plate 10 can move up and down along the guide rod 8 .

[0039] The fixing plate 9 is located above the floating plate, and the fixing plate 9 is fixedly connected to the guide rod 8 .

[0040] The upper conductive sheet 12 is fixed to the lower surface of the fixed plate 9 , and the lower conductive sheet 13 is fixed to the upper surface of the floating plate 10 .

[0041] The upper conductive sheet 12 and the lower conductive sheet 13 are connected to a power supply circuit of an alarm 16 , and the alarm 16 is fixed on the upper surface of the fixing plate 9 .

[0042] Specifically, the upper conductive sheet 12 is connected to the positive electrode of the alarm 16 through a wire, the negative electrode of the alarm 16 is connected to the positive electrode of the external power supply, and the lower conductive sheet 13 is connected to the negative electrode of the external power supply through a wire.

[0043] When the water in the collecting chamber 7 gradually increases, the floating plate 10 floats on the leaked water and gradually moves upward, driving the lower conductive sheet 13 to move upward and contact the upper conductive sheet 12. At this moment, a circuit loop is formed between the upper conductive sheet 12, the lower conductive sheet 13, the wire, the power supply and the alarm 16, thereby causing the alarm 16 to emit an alarm sound.

[0044] In order to better transmit the alarm sound to the outside, a sound transmission tube 17 is fixed in the base plate, one end of the sound transmission tube 17 extends to the top surface of the base plate 1, and the other end extends to the collecting chamber 7. The alarm sound can be transmitted to the outside through the sound transmission tube 17 to remind relevant personnel that the floor heating pipe is leaking.

[0045] In order to keep the upper conductive sheet 12, the lower conductive sheet 13, and the alarm 16 in a sealed environment at all times and prevent leaked water from contacting the upper conductive sheet 12, the lower conductive sheet 13, and the alarm 16 to cause a short circuit, an upper waterproof telescopic bellows 15 is fixedly installed on the top of the fixed plate 9, and the top of the upper waterproof telescopic bellows 15 is fixedly connected to the top inner wall of the collecting chamber 7, the alarm 16 and the wires connected thereto are located inside the upper waterproof telescopic bellows 15, a lower waterproof telescopic bellows 14 is fixedly installed on the bottom of the fixed plate 9, and the bottom of the lower waterproof telescopic bellows 14 is fixedly connected to the floating plate 10, and the upper conductive sheet 12, the lower conductive sheet 13 and the wires connected thereto are located inside the lower waterproof telescopic bellows 14.

[0046] The upper waterproof telescopic bellows 15 and the lower waterproof telescopic bellows 14 can be existing waterproof telescopic bellows, which will not be described in detail here.

[0047] In order to ensure that the floating plate 10 of the alarm device of this embodiment can be stably maintained at the current position when not in use, a counterweight plate 11 is fixed to the bottom surface of the floating plate.

[0048] A drainage hole 20 is provided above the collecting chamber 7, the bottom end of the drainage hole 20 extends to the top cavity surface of the collecting chamber 7 and is connected with the collecting chamber 7, and the top end of the drainage hole extends to the top surface of the bottom plate 1, so that relevant personnel can drain the water in the collecting chamber through the drainage hole.

[0049] In this embodiment, a spring 6 is sleeved on the outer periphery of the connecting tube 4, the top end of the spring 6 is fixed to the bottom surface of the support plate 3, and the bottom end of the spring 6 is fixed to the bottom groove surface of the placement groove 2. In order to increase the service life of the spring 6, the spring 6 is a tin-plated spring.

[0050] Through the action of the spring 6, the floor heating pipe is always in contact with the embossed aluminum plate 19, and the heat of the floor heating pipe is then transferred to the embossed aluminum plate 19, and finally to the ground to heat the house, thereby ensuring the heating effect.

[0051] The floor heating support structure of this embodiment has a compression spring 6 in a free state in the initial state. When the support structure of this embodiment is needed, firstly, multiple support structures are spliced ​​on the floor of the room where floor heating is needed. When multiple support structures of this embodiment are spliced ​​on the ground, the floor heating pipe is placed on the support plate 3, and the floor heating pipe is supported by the support plate 3 to complete the support operation of the floor heating pipe. Then, the embossed aluminum plate 19 is assembled on the support column 18. Because the floor heating pipe is always in contact with the embossed aluminum plate 19 under the action of the spring 6, the heat of the floor heating pipe is conducted to the embossed aluminum plate 19, and finally to the ground to heat the house. When the floor heating pipe leaks, the leaked water flows to the support plate 3, and finally flows into the collecting chamber 7 through the leakage hole, the connecting pipe 4, and the water flow channel. When the water in the collecting chamber 7 gradually increases, the floating plate 10 floats on the leaking water and gradually moves upward, driving the lower conductive sheet 13 to move upward and contact the upper conductive sheet 12. At this moment, a circuit loop is formed between the upper conductive sheet 12, the lower conductive sheet 13, the wire, the power supply and the alarm 16, so that the alarm 16 emits an alarm sound, and the alarm sound is transmitted to the outside through the sound transmission tube 17 to remind people that the floor heating pipe is leaking. People only need to find the corresponding floor heating support structure of this embodiment according to the alarm sound emitted by the alarm 16, and they can quickly find the area of ​​the floor heating pipe where the leak occurs, and then repair the floor heating pipe as soon as possible to prevent hot water from being wasted, thereby increasing energy consumption and cost expenditure, while also reducing damage to floors, furniture, etc. caused by water leakage, and increasing the cost of repair and replacement.

[0052] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A prefabricated building dry construction floor heating support structure, characterized in that: It includes a base plate, a plurality of placement grooves are provided on the upper surface of the base plate, a support plate for supporting the floor heating pipe is provided in the placement groove, the support plate is provided with a leakage hole, a connecting pipe is provided at the leakage hole, the connecting pipe is connected with a water flow channel provided on the base plate, the water flow channel is connected to a collecting chamber provided on the base plate, a floating plate is provided in the collecting chamber, the floating plate is slidably connected with a guide rod fixed inside the collecting chamber, a fixed plate fixed to the guide rod is provided above the floating plate, a lower conductive sheet is fixed on the upper surface of the floating plate, an upper conductive sheet is fixed on the lower surface of the fixed plate, the lower conductive sheet and the upper conductive sheet are connected to the power supply circuit of the alarm, and the alarm is fixed on the upper surface of the fixed plate.

2. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: An upper waterproof telescopic bellows is provided between the fixed plate and the top cavity surface of the collecting cavity, and the alarm and the wires connected thereto are located inside the upper waterproof telescopic bellows. A lower waterproof telescopic bellows is provided between the fixed plate and the floating plate, and the upper conductive sheet, the lower conductive sheet and the wires connected thereto are located inside the lower waterproof telescopic bellows.

3. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: The top end of the guide rod is fixed to the top cavity surface of the collecting cavity, and the bottom end is fixed to the bottom cavity surface of the collecting cavity.

4. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: A counterweight plate is fixed to the bottom surface of the floating plate.

5. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: A sound transmission tube is arranged above the collecting cavity, one end of the sound transmission tube extends to the collecting cavity, and the other end extends to the top surface of the bottom plate.

6. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: A spring is sleeved on the outer periphery of the connecting pipe, one end of the spring is connected to the bottom surface of the supporting plate, and the other end is connected to the bottom groove surface of the placement groove.

7. The prefabricated building dry-type floor heating support structure according to claim 6, characterized in that: The spring is a tin-plated spring.

8. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: The upper surface of the support plate is a curved surface matching the floor heating pipe.

9. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: A plurality of support columns are arranged on the upper surface of the bottom plate, and the support columns are used to support the heat-spreading layer plate.

10. The prefabricated building dry-type floor heating support structure according to claim 1, characterized in that: The top cavity surface of the collecting cavity is provided with a drainage hole, one end of the drainage hole is communicated with the collecting cavity, and the other end extends to the top surface of the bottom plate.

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