CN211935480U - Water injection type sand bag - Google Patents
Water injection type sand bag Download PDFInfo
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- CN211935480U CN211935480U CN201922069800.XU CN201922069800U CN211935480U CN 211935480 U CN211935480 U CN 211935480U CN 201922069800 U CN201922069800 U CN 201922069800U CN 211935480 U CN211935480 U CN 211935480U
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Abstract
The utility model relates to a water injection type sandbag, which comprises an upper clapboard, a lower clapboard, a hanging device and a surface skin; go up the baffle the same with the structure of baffle down, the epidermis is made up at last baffle under and between the baffle, go up the baffle, enclose the surface of sand hill between baffle and epidermis down, the inside of epidermis is provided with the water storage bag, during carrying, can pass through the drain valve discharge with the water in the water storage bag, reduction that can be great the utility model discloses a weight can conveniently be carried, during the use, hangs the sand hill through linkage, and the rethread water intaking valve is watered in to the water storage bag, the in-process of watering, the water level in the detection water storage bag that liquid level detector implemented, when water in the water storage bag is full soon, liquid level alarm sends the police dispatch newspaper, reminds the installer, stops watering, weaves the stratum reticulare through setting up, can effectual protection water storage bag, avoids the water storage bag to be destroyed by sharp-pointed object article.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a water injection type sand bag.
Background
Sandbags are sports goods used in daily striking training for a variety of competitive sports such as boxing, free combat, taekwondo, and the like. The common sandbag comprises a sandbag and a hanging mechanism for hanging the sandbag, wherein the sandbag mainly comprises a bag body and filler arranged in the bag body. The main filler of sand package at present is sand, sawdust, beans or sorghum etc. and this kind of filler is difficult to dismantle after filling in case the completion, leads to the sand package bulky, carries inconveniently, in case can not be random after the installation in addition adjust the weight regulation of sand package, inconvenient during the use.
SUMMERY OF THE UTILITY MODEL
In case hardly dismantle after filling in order to solve current sand hill filler, lead to the sand hill bulky, carry inconveniently, in case the weight regulation that can not be random after the installation was accomplished in addition adjusts the sand hill, inconvenient problem during the use, the utility model provides a water injection formula sand hill.
The utility model provides a its technical problem adopt following technical scheme to realize:
a water injection type sand bag comprises an upper partition plate, a lower partition plate, a suspension device and a surface skin; the structure of going up the baffle is the same with baffle down, and the epidermis is made up at last baffle under and between the baffle, goes up the surface that encloses into the sand hill between baffle, lower baffle and epidermis down, and the inside of epidermis is provided with the water storage bag, the downside of water storage bag is provided with water intaking valve and drain valve respectively, and the top of water storage bag is provided with overflow valve and level detector respectively, electrically connected with liquid level alarm on the level detector to make liquid level alarm send out the warning when the level detector detects the water level in the water storage bag and surpass and predetermine the threshold value, it has the woven mesh layer to fill between water storage bag and the epidermis, and linkage fixed connection is on.
Through the technical scheme, when carrying, can pass through the drain valve discharge with the water in the water storage bag, reduction that can be great the utility model discloses a weight can conveniently carry, during the use, hangs the sand hill through linkage, and the rethread water intaking valve is watered in to the water storage bag, the in-process of watering, the water level in the detection water storage bag that liquid level detector implemented, when the water in the water storage bag is full soon, liquid level alarm sends the police dispatch newspaper, reminds the installer, stops watering, weave the stratum reticulare through setting up, can effectual protection water storage bag, avoid the water storage bag to be destroyed by sharp-pointed article.
Preferably, the woven net layer is any one of a copper wire woven net, an iron wire woven net or a steel wire woven net; the copper wire woven mesh, the iron wire woven mesh or the steel wire woven mesh can effectively protect the water storage bag.
Preferably, the water storage bag is vertical annular structure of placing, and the annular center of water storage bag is provided with the gas storage bag, and the gas storage bag contacts with the inner circle of water storage bag, and the bottom of gas storage bag is provided with the inflating valve that is used for inflating and deflating, and gas storage bag and water storage bag are the elastic bag that can take place deformation.
Through above-mentioned technical scheme, can not fill water in the water storage bag, then inflate in to the gas storage bag through the inflating valve for the gas storage bag takes place the inflation, extrudes the water storage bag, makes the volume of water storage bag reduce, and the water level in the water storage bag rises to the position that can make liquid level alarm send the police dispatch newspaper, thereby makes the water storage bag can prop up the epidermis entirely.
Preferably, linkage is by rings, digital display tensiometer and stay cord, rings fixed connection in the upper end of digital display tensiometer, and many stay cords of digital display tensiometer's lower extreme fixedly connected with, the equal fixed connection of many stay cords is on last baffle, and digital display tensiometer can real-time demonstration sand hill's weight.
Through above-mentioned technical scheme, when watering in to the water storage bag, can observe digital display tensiometer, acquire real-time weight, when reacing suitable weight, stop watering, the rethread inflating valve inflates in to the air storage bag for the air storage bag takes place the inflation, extrudees the water storage bag, makes the volume of water storage bag reduce, and the water level in the water storage bag rises to the position that can make liquid level alarm send out the police dispatch newspaper, can realize the regulation to sand hill weight.
Preferably, be provided with heating rod and temperature sensor in the water storage bag, the heating rod is by controller control, controller and temperature sensor electric connection to make the controller can control the heating rod work according to the needs of temperature.
Through above-mentioned technical scheme, after temperature sensor senses that the temperature is less than preset threshold value, the controller control heating rod starts, heats water, avoids water to freeze, influences normal use.
Preferably, the lower side surface of the lower partition plate is fixedly connected with a storage box, and an inflator is placed in the storage box.
Through above-mentioned technical scheme, can inflate in to the gas holder through the inflater, also can use the inflater to absorb water and then water injection in the water storage bag.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a water injection type sand bag,
1. when carrying, can discharge the water in the water storage bag through the drain valve, reduction that can be great the utility model discloses a weight can conveniently carry, during the use, hangs the sand hill through linkage, and the rethread water intaking valve is watered in to the water storage bag, the in-process of watering, the water level in the detection water storage bag that liquid level detector implemented, when the water in the water storage bag is full soon, liquid level alarm sends the police dispatch newspaper, reminds the installer, stops watering, weaves the stratum reticulare through setting up, can effectual protection water storage bag, avoids the water storage bag to be destroyed by sharp-pointed article.
2. During the use, when watering in to the water storage bag, can observe digital display tensiometer, acquire real-time weight, when reacing suitable weight, stop watering, the rethread inflating valve inflates in to the air storage bag for the air storage bag takes place the inflation, extrudees the water storage bag, makes the volume of water storage bag reduce, and the water level in the water storage bag rises to the position that can make liquid level alarm send the police dispatch newspaper, can realize the regulation to the sand hill weight.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises an upper partition plate 1, a lower partition plate 2, a suspension device 3, a hanging ring 31, a digital display type tension meter 32, a pull rope 33, a skin 4, a water storage bag 5, a liquid level detector 6, a liquid level alarm 7, a woven net layer 8, a gas storage bag 9, an air valve 10, a heating rod 11, a temperature sensor 12, a storage box 13, an inflator 14, a drain valve 15 and a water inlet valve 16.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a technical solution:
a water injection type sand bag comprises an upper partition plate 1, a lower partition plate 2, a suspension device 3 and a surface skin 4; the structure of the upper partition board 1 is the same as that of the lower partition board 2, the surface skin 4 is sewn between the upper partition board 1 and the lower partition board 2, the outer surface of a sand bag is surrounded by the upper partition board 1, the lower partition board 2 and the surface skin 4, the water storage bag 5 is arranged inside the surface skin 4, the lower side face of the water storage bag 5 is respectively provided with a water inlet valve 16 and a water discharge valve 15, the top of the water storage bag 5 is respectively provided with an overflow valve and a liquid level detector 6, the liquid level detector 6 is electrically connected with a liquid level alarm 7, so that the liquid level alarm 7 gives an alarm when the liquid level detector 6 detects that the water level in the water storage bag 5 exceeds a preset threshold value, a woven net layer 8 is filled between the.
During carrying, can discharge the water in the water storage bag 5 through drain valve 15, reduction that can be great the utility model discloses a weight can conveniently carry, during the use, hang the sand hill through linkage 3, the rethread water intaking valve 16 waters in to water storage bag 5, the in-process of watering, the water level in the detection water storage bag 5 that liquid level detector 6 implemented, when the water in water storage bag 5 is full soon, liquid level alarm 7 sends the police dispatch newspaper, remind the installer, stop watering, weave stratum reticulare 8 through setting up, can effectual protection water storage bag 5, avoid water storage bag 5 to be destroyed by sharp-pointed article.
As an embodiment of the present invention, the braided mesh layer 8 is any one of a copper wire braided mesh, an iron wire braided mesh or a steel wire braided mesh; the water storage bag 5 can be effectively protected by the copper wire woven mesh, the iron wire woven mesh or the steel wire woven mesh.
As an embodiment of the utility model, water storage bag 5 is the vertical annular structure of placing, and water storage bag 5's annular center is provided with gas storage bag 9, and gas storage bag 9 contacts with water storage bag 5's inner circle, and gas storage bag 9's bottom is provided with the inflating valve 10 that is used for inflating and deflating, and gas storage bag 9 and water storage bag 5 are the elasticity bag that can take place deformation.
During the use, can not fill water in the water storage bag 5, then inflate in to the air storage bag 9 through inflating valve 10 for the air storage bag 9 takes place the inflation, extrudes water storage bag 5, makes the volume of water storage bag 5 reduce, and the water level in the water storage bag 5 rises to the position that can make liquid level alarm 7 send the police dispatch newspaper, thereby makes water storage bag 5 can prop up epidermis 4 is whole.
As an embodiment of the present invention, the suspension device 3 is composed of a suspension ring 31, a digital display tension meter 32 and a pull rope 33, the suspension ring 31 is fixedly connected to the upper end of the digital display tension meter 32, the pull ropes 33 are fixedly connected to the lower end of the digital display tension meter 32, the pull ropes 33 are fixedly connected to the upper partition plate 1, and the digital display tension meter 32 can display the weight of the sandbag in real time.
During the use, when watering in the water storage bag 5, can observe digital display tensiometer 32, acquire real-time weight, when reacing suitable weight, stop watering, the rethread inflating valve 10 is inflated in to the air storage bag 9 for the inflation takes place for the air storage bag 9, extrudees water storage bag 5, makes the volume of water storage bag 5 reduce, and the water level in the water storage bag 5 rises to the position that can make liquid level alarm 7 send the police dispatch newspaper, can realize the regulation to sand hill weight.
As an embodiment of the present invention, be provided with heating rod 11 and temperature sensor 12 in the water storage 5, heating rod 11 is controlled by controller control, controller and temperature sensor 12 electric connection to make the controller can control heating rod 11 work according to the needs of temperature.
During operation, after temperature sensor 12 senses that the temperature is less than the preset threshold value, if water is less than 0 ℃, controller control heating rod 11 starts this moment, heats water, avoids water to freeze, influences normal use.
As an embodiment of the utility model, the downside fixedly connected with containing box 13 of baffle 2 down, having placed inflator 14 in containing box 13, can be through inflating in inflator 14 to the gas holder, also can be with the water injection in the water storage bag 5 after inflator 14 absorbs water.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The water injection type sand bag is characterized by comprising an upper partition plate (1), a lower partition plate (2), a suspension device (3) and a surface skin (4); the upper clapboard (1) and the lower clapboard (2) have the same structure, the surface skin (4) is sewn between the upper clapboard (1) and the lower clapboard (2), the upper clapboard (1), the lower clapboard (2) and the surface skin (4) surround the outer surface of the sandbag, the water storage bag (5) is arranged inside the surface skin (4), the lower side surface of the water storage bag (5) is respectively provided with a water inlet valve (16) and a water discharge valve (15), the top of the water storage bag (5) is respectively provided with an overflow valve and a liquid level detector (6), the liquid level detector (6) is electrically connected with a liquid level alarm (7), so that the liquid level alarm (7) gives an alarm when the liquid level detector (6) detects that the water level in the water storage bag (5) exceeds a preset threshold value, a woven net layer (8) is filled between the water storage bag (5) and the surface skin (4), and the suspension device (3) is fixedly connected to the upper partition plate (1).
2. The water-filled sandbag according to claim 1, wherein: the woven net layer (8) is any one of a copper wire woven net, an iron wire woven net or a steel wire woven net.
3. The water-filled sandbag according to claim 1, wherein: the water storage bag (5) is a vertically placed annular structure, the annular center of the water storage bag (5) is provided with the air storage bag (9), the air storage bag (9) is in contact with the inner ring of the water storage bag (5), the bottom of the air storage bag (9) is provided with an air valve (10) used for inflating and deflating, and the air storage bag (9) and the water storage bag (5) are elastic bags capable of deforming.
4. The water-filled sandbag according to claim 1, wherein: the suspension device (3) is composed of a hanging ring (31), a digital display tension meter (32) and pull ropes (33), the hanging ring (31) is fixedly connected to the upper end of the digital display tension meter (32), the lower end of the digital display tension meter (32) is fixedly connected with a plurality of pull ropes (33), and the pull ropes (33) are fixedly connected to the upper partition plate (1).
5. The water-filled sandbag according to claim 1, wherein: be provided with heating rod (11) and temperature sensor (12) in water storage bag (5), heating rod (11) are by controller control, controller and temperature sensor (12) electric connection to make the controller can control heating rod (11) work according to the needs of temperature.
6. The water-filled sandbag according to claim 1, wherein: the lower side face of the lower partition plate (2) is fixedly connected with a containing box (13), and an inflator (14) is placed in the containing box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069800.XU CN211935480U (en) | 2019-11-26 | 2019-11-26 | Water injection type sand bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069800.XU CN211935480U (en) | 2019-11-26 | 2019-11-26 | Water injection type sand bag |
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| Publication Number | Publication Date |
|---|---|
| CN211935480U true CN211935480U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922069800.XU Active CN211935480U (en) | 2019-11-26 | 2019-11-26 | Water injection type sand bag |
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| CN (1) | CN211935480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539974A (en) * | 2020-12-08 | 2021-03-23 | 田翠玲 | Sap detection and collection device in plant trunk |
-
2019
- 2019-11-26 CN CN201922069800.XU patent/CN211935480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539974A (en) * | 2020-12-08 | 2021-03-23 | 田翠玲 | Sap detection and collection device in plant trunk |
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