CN219710793U - Rain bucket for siphon drainage of roof gutter - Google Patents
Rain bucket for siphon drainage of roof gutter Download PDFInfo
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- CN219710793U CN219710793U CN202320873603.7U CN202320873603U CN219710793U CN 219710793 U CN219710793 U CN 219710793U CN 202320873603 U CN202320873603 U CN 202320873603U CN 219710793 U CN219710793 U CN 219710793U
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- rain water
- siphon
- gutter
- bucket
- gasket
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000002277 temperature effect Effects 0.000 abstract description 11
- 230000008602 contraction Effects 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a rain water bucket for siphon drainage of a roof gutter, which comprises a siphon rain water bucket arranged on a bottom plate at the inner side of the gutter, wherein the siphon rain water bucket comprises a gasket, an expansion layer and a honeycomb waterproof layer, and the expansion layer is arranged at the outer side of the honeycomb waterproof layer; the bottom of the siphon rain water bucket is communicated with a rain water pipeline arranged at the bottom of the gutter, and an electric tracing band is further arranged in the rain water pipeline. According to the utility model, the siphon rain water bucket is arranged at the rain water inlet in the gutter, the bottom of the siphon rain water bucket is connected with a rain water pipeline, the rain water pipeline is internally provided with the electric tracing band, the siphon rain water bucket is provided with the gasket, the gasket comprises the expansion layer and the honeycomb waterproof layer, the gasket can prevent expansion and contraction from generating a temperature effect at the rain water inlet, and the phenomenon of expansion and contraction caused by the temperature effect of the siphon rain water bucket of the siphon drainage gutter can be avoided, so that the siphon rain water bucket is separated from the bottom of the gutter, and the problem of water leakage is generated.
Description
Technical Field
The utility model relates to the technical field of roof gutter drainage, in particular to a rainwater hopper for siphon drainage of a roof gutter.
Background
With the development of economy, more and more steel construction engineering is applied to industrial production. In the light steel structure industrial factory building, along with the increase of building area, when snowfall is large in winter, a large amount of accumulated snow is accumulated on the steel structure roof to greatly increase the load of the steel structure roof, so that the steel structure roof deforms, water seepage, cracks and even collapses the steel structure roof. For the problem of cleaning ice and snow on the steel structure roof, the conventional snow melting mode comprises manual snow removing, mechanical snow removing, fan-mounted snow removing and the like, and the outer surface of the steel structure roof is provided with a heating cable or an electric tracing band for melting ice and snow on the roof. Along with the increasing of the building area of the steel structure, the gutter size of the steel structure roof is also increased, and the snow melting of the gutter surface is also not negligible for roof snow melting. In severe cold winter, ice and snow on the roof gathers in the gutter, if not timely melts and discharges, not only the gutter water outlet is easy to be blocked, but also a larger load is easy to be generated on the roof, the structural safety is influenced, the backflow is easy to be formed, and damage to internal machine equipment and the like is also caused, so that the gutter ice and snow melting technical requirements are more and more strict.
Aiming at the problem of snow melting and ice melting in the gutter, most of the prior solutions are that a plurality of electric tracing bands or heating cables are arranged in the gutter, and the effect of snow melting and ice melting is achieved by utilizing temperature difference, but the temperature difference can cause a temperature effect in a siphon rain water bucket of a metal gutter, and long-term phenomena of thermal expansion and cold contraction can possibly cause phenomena of separation, looseness, infirm and the like of connecting parts between the gutter and the siphon rain water bucket, so that rainwater and the like infiltrate into the internal structure of a roof in rainy or snowy weather.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: how to solve the problem that the sealing between the gutter and the siphon rain water bucket is affected by expansion with heat and contraction with cold at present, and then the siphon rain water bucket is caused to permeate water.
In order to solve the technical problems, the utility model provides the following technical scheme:
the rain water bucket for siphon drainage of the roof gutter comprises a siphon rain water bucket arranged on a bottom plate at the inner side of the gutter, wherein the siphon rain water bucket comprises a gasket, the gasket further comprises an expansion layer and a honeycomb waterproof layer, and the expansion layer is positioned at the outer side of the honeycomb waterproof layer;
the bottom of the siphon rain water bucket is communicated with a rain water pipeline arranged at the bottom of the gutter, and an electric tracing band is further arranged in the rain water pipeline.
According to the utility model, the siphon rain water bucket is arranged at the rain water inlet in the gutter, the bottom of the siphon rain water bucket is connected with a rain water pipeline, the rain water pipeline is internally provided with the electric tracing band, the siphon rain water bucket is provided with the gasket, the gasket comprises the expansion layer and the honeycomb waterproof layer, the gasket can prevent expansion and contraction from generating a temperature effect at the rain water inlet, and the phenomenon of expansion and contraction caused by the temperature effect of the siphon rain water bucket of the siphon drainage gutter can be avoided, so that the siphon rain water bucket is separated from the bottom of the gutter, and the problem of water leakage is generated.
As a further scheme of the utility model: the siphon rain water bucket further comprises a conical drainage part, an inclined spiral part and a water outlet, wherein the conical drainage part is arranged at the top of the inclined spiral part, the gasket is positioned at the outer side of the inclined spiral part, and the inclined spiral part is communicated with the water outlet at the bottom.
As a further scheme of the utility model: the water outlet is communicated with a rainwater pipeline arranged at the bottom of the gutter, and the electric tracing band extends into the rainwater pipeline from the water outlet.
As a further scheme of the utility model: and the threads on the outer side of the inclined spiral part are sealed with the threads of the rain inlet pipeline.
As a further scheme of the utility model: the expansion layer and the honeycomb waterproof layer are integrally formed to form an integrated gasket.
As a further scheme of the utility model: the gutter is arranged at the cornice part of the roof, and a water pressure monitor is further arranged in the gutter.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, a siphon rain water bucket is arranged at a rain water inlet in a gutter, the bottom of the siphon rain water bucket is connected with a rain water pipeline, an electric tracing band is arranged in the rain water pipeline, a gasket is arranged on the siphon rain water bucket and comprises an expansion layer and a honeycomb waterproof layer, the gasket can prevent expansion and contraction from generating a temperature effect at the rain water inlet, and the phenomenon of expansion and contraction of the siphon rain water bucket of the siphon drainage gutter due to the temperature effect can be avoided, so that the siphon rain water bucket is separated from the bottom of the gutter, and the problem of water leakage is solved;
secondly, the lower part of the siphon rain water bucket is an inclined spiral part, and the inclined bolt part can reduce the contact area of heat, so that the phenomenon of thermal expansion and cold contraction of the siphon rain water bucket in a temperature effect environment is reduced; an integrated siphon rain water bucket gasket is arranged at the spiral position of the oblique spiral siphon rain water bucket, the outermost layer of the integrated siphon rain water bucket gasket is an expansion layer, the expansion layer can strengthen the heat dissipation effect of the siphon rain water bucket, and meanwhile, experiments show that the heat dissipation capacity of the integrated siphon rain water bucket gasket is increased along with the increase of the thickness of the expansion layer; the honeycomb layer is arranged at the joint of the expansion layer, when the honeycomb layer can prevent a certain part from being damaged, the gasket is broken to be prolonged along with the damage, the honeycomb structure can prevent the gasket from being broken to be extended, the gasket is prevented from being damaged in a large area, the service life of the gasket is prolonged, and the waterproof effect of the gasket of the siphon rain water bucket is affected by the expansion and contraction effect of the contact part of the gutter and the siphon rain water bucket due to the matching of the gasket and the siphon rain water bucket.
Drawings
FIG. 1 is a schematic diagram of a rain bucket for siphon drainage of a roof gutter according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of a siphon rain bucket according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a siphon rain bucket according to an embodiment of the present utility model when installed on a gutter floor;
FIG. 4 is a schematic view of a part of the structure of a siphon rain bucket according to an embodiment of the present utility model;
FIG. 5 is a top view of FIG. 4 according to an embodiment of the present utility model;
FIG. 6 is a schematic view showing the structure of a cellular waterproof layer according to an embodiment of the present utility model;
reference numerals illustrate: 1. a gutter; 2. siphon rain hoppers; 21. a tapered drainage portion; 22. a gasket; 221. an expansion layer; 222. a cellular waterproof layer; 23. an inclined spiral part; 24. a water outlet; 3. and a water pressure monitor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a roof gutter siphon drainage rainwater hopper, a gutter 1 is arranged at a cornice part of a roof, a water pressure monitor 3 is further arranged in the gutter 1, the water pressure monitor 3 is used for detecting the water pressure in the gutter 1, and a siphon rainwater hopper 2 is arranged on a bottom plate at the inner side of the gutter 1;
referring to fig. 2-4, the siphon rain water bucket 2 comprises a conical drainage part 21, a gasket 22, an inclined spiral part 23 and a water outlet 24, wherein the top of the inclined spiral part 23 is provided with the conical drainage part 21, the gasket 22 is positioned at the outer side of the inclined spiral part 23, the inclined spiral part 23 is communicated with the water outlet 24 at the bottom, when the siphon rain water bucket is installed, the inclined spiral part 23 is connected with a rain water inlet pipeline, the gasket 22 is tightly attached to the rain water inlet, the sealing between the inclined spiral part 23 and the rain water inlet pipeline is ensured, the water outlet 24 is connected with the rain water pipe at the bottom of the gutter 1, when the siphon rain water bucket is used, rainwater flows into the inclined spiral part 23 from the conical drainage part 21 and then is discharged into the rain water pipe from the water outlet 24, and the interior of the rain water pipe can be heated by the arrangement of a heat tracing belt in the rain water pipe, so that the temperature in the rain water pipe is prevented from freezing down and the pipeline is blocked; it should be noted that, by providing the screw thread on the outer side of the inclined spiral portion 23, not only stability during installation is ensured, but also a temperature effect can be prevented from being generated at the water outlet by heat generated by the electric tracing band in the rainwater pipe, and a heat dissipation effect of the siphon rainwater hopper 2 is enhanced.
Further, referring to fig. 4, 5 and 6, the gasket 22 further includes an expansion layer 221 and a cellular waterproof layer 222, where the expansion layer 221 and the cellular waterproof layer 222 are integrally formed to form an integrated gasket, and the expansion layer 221 is located at an outer ring of the cellular waterproof layer 222. The outermost layer of the gasket 22 is an expansion layer 221, which has the effect of enhancing heat dissipation, and the heat dissipation effect is stronger as the thickness of the expansion layer increases; the inner layer is a honeycomb waterproof layer, a honeycomb layer is arranged at the joint of the inner layer and the expansion layer, the honeycomb layer can be broken and extended when being prevented from being damaged at a certain position, the service life of the gasket can be ensured, and the expansion layer is preferably a mixture of expanded graphite, a polyvinyl chloride plasticizer, a polyvinyl chloride heat stabilizer and a filler.
Further description is made on the integrated siphon rain bucket gasket:
comparative example 1: the integral siphon rain bucket gasket has a total diameter of 100mm, and the honeycomb layer has a diameter of about 30mm.
Example 2: the integral siphon rain bucket gasket has a total diameter of 100mm, the diameter of the outermost expansion layer is about 10mm, and the diameter of the honeycomb layer is about 20mm.
Example 3: also, the integral siphon rain bucket gasket has a total diameter of 100mm and a honeycomb layer has a diameter of 18mm. The outermost expanded layer had a diameter of 12mm.
Example 4: also, the integral siphon rain bucket gasket has a total diameter of 100mm and a honeycomb layer has a diameter of 16mm. The outermost expanded layer had a diameter of 14mm.
Example 5: also, the integral siphon rain bucket gasket has a total diameter of 100mm and a honeycomb layer has a diameter of 14mm. The outermost expanded layer had a diameter of 16mm.
Example 6: also, the integral siphon rain bucket gasket has a total diameter of 100mm and a honeycomb layer has a diameter of 12mm. The outermost expanded layer had a diameter of 18mm.
Heat dissipation capability test: examples 1-5 in table 1 are integrated gasket test results;
| comparative example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | |
| Temperature change/. Degree.C | +11 | +4 | +2.8 | +1.7 | +1.0 | +0.7 |
As can be seen from Table 1, the surface temperatures of the gaskets in examples 2-5 all changed by less than 5℃and the temperature rise was higher than 10℃relative to the temperature rise of comparative example 1 without the expansion layer, indicating that the gaskets of the present utility model have better heat dissipation capability, and the heat dissipation capability was better as the expansion layer area was increased.
The specific operation principle of the utility model is as follows: when the rain and snow weather is met, the rain and snow can flow into the gutter 1 at the cornice of the roof along the roof, then is discharged into a rainwater pipe from the siphon rainwater hopper 2 on the bottom plate of the gutter 1, and finally is discharged to the corresponding position from the rainwater pipe;
when rainwater enters the siphon rain water bucket 2, the electric tracing band in the rain water pipe also starts to work, the electric tracing band can prevent rainwater from freezing in the rain water pipe in a low-temperature environment, finally, the rainwater falls into the ground through the bottom of the rain water pipe, in the process, when the rainwater falls into the siphon rain water bucket 2, the gasket 22 on the siphon rain water bucket 2 can have the temperature effect of expansion with heat and contraction with cold, the gasket 22 can possibly generate gaps with a rain water inlet in the low-temperature environment under rain and snow, and the electric tracing band in the gutter can promote the temperature around the siphon rain water bucket 2, so that the occurrence of the problems such as freezing is caused due to the temperature effect around the siphon rain water bucket 2 and the rain water inlet is prevented.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a roof gutter siphon drainage is with rain water bucket, includes siphon rain water bucket (2) of establishing on the inboard bottom plate of gutter (1), its characterized in that: the siphon rain water bucket (2) comprises a gasket (22), wherein the gasket (22) further comprises an expansion layer (221) and a honeycomb waterproof layer (222), and the expansion layer (221) is positioned on the outer side of the honeycomb waterproof layer (222);
the bottom of the siphon rain water bucket (2) is communicated with a rain water pipeline arranged at the bottom of the gutter (1), and an electric tracing band is further arranged in the rain water pipeline.
2. The rain bucket for siphon drainage of a roof gutter according to claim 1, wherein: the siphon rain bucket (2) further comprises a conical drainage part (21), an inclined spiral part (23) and a water outlet (24), wherein the conical drainage part (21) is arranged at the top of the inclined spiral part (23), the gasket (22) is positioned at the outer side of the inclined spiral part (23), and the inclined spiral part (23) is communicated with the water outlet (24) at the bottom.
3. The rain bucket for siphon drainage of a roof gutter according to claim 2, wherein: the water outlet (24) is communicated with a rainwater pipeline arranged at the bottom of the gutter (1), and the electric tracing band extends into the rainwater pipeline from the water outlet (24).
4. The rain bucket for siphon drainage of a roof gutter according to claim 2, wherein: the threads on the outer side of the inclined spiral part (23) are sealed with the threads of the gully pipeline.
5. The rain bucket for siphon drainage of a roof gutter according to claim 1, wherein: the expansion layer (221) and the honeycomb waterproof layer (222) are integrally formed to form an integrated gasket (22).
6. The rain bucket for siphon drainage of a roof gutter according to claim 1, wherein: the gutter (1) is arranged at the cornice part of the roof, and a water pressure monitor (3) is further arranged in the gutter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873603.7U CN219710793U (en) | 2023-04-18 | 2023-04-18 | Rain bucket for siphon drainage of roof gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873603.7U CN219710793U (en) | 2023-04-18 | 2023-04-18 | Rain bucket for siphon drainage of roof gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710793U true CN219710793U (en) | 2023-09-19 |
Family
ID=87984266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873603.7U Active CN219710793U (en) | 2023-04-18 | 2023-04-18 | Rain bucket for siphon drainage of roof gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710793U (en) |
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2023
- 2023-04-18 CN CN202320873603.7U patent/CN219710793U/en active Active
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