阅读说明：本技术 一种新型水袋式饮用水保质转运车 (Novel water bag type drinking water quality guaranteeing transfer trolley ) 是由 张占义 张龙 于 2021-08-02 设计创作，主要内容包括：本发明涉及一种新型水袋式饮用水保质转运车。采用的技术方案是：包括运载车、饮用水袋以及压板机构；所述运载车的车厢后端底部的中间开孔安装第一法兰盘,所述第一法兰盘与L型放水管的一端转动连接,所述L型放水管的另一端管壁下部接触Z型托板的一边,所述Z型托板的另一边与所述运载车的车厢的底部螺纹连接,所述运载车的车厢内置所述饮用水袋,所述饮用水袋包括保温层、内单层,所述保温层采用40mm的橡塑棉防火材料,所述内单层采用聚氨酯热塑性弹性材料,所述内单层位于所述保温层内部,所述饮用水袋上部设置所述压板机构,所述压板机构安装在所述运载车的车厢前后壁顶部。本发明的有益效果：维修更换成本低,不易混入空气造成污染。(The invention relates to a novel water bag type drinking water quality guaranteeing transfer trolley. The technical scheme is as follows: comprises a carrier loader, a drinking water bag and a pressing plate mechanism; the middle of the bottom of the rear end of the carriage of the carrier vehicle is provided with a first flange plate, the first flange plate is rotatably connected with one end of an L-shaped drain pipe, the lower portion of the pipe wall of the other end of the L-shaped drain pipe is in contact with one side of a Z-shaped supporting plate, the other side of the Z-shaped supporting plate is in threaded connection with the bottom of the carriage of the carrier vehicle, the drinking water bag is arranged in the carriage of the carrier vehicle and comprises a heat insulation layer and an inner single layer, the heat insulation layer is made of 40mm rubber and plastic cotton fireproof materials, the inner single layer is made of polyurethane thermoplastic elastic materials and is located inside the heat insulation layer, the upper portion of the drinking water bag is provided with the pressing plate mechanism, and the pressing plate mechanism is arranged on the top of the front wall and the rear wall of the carriage of the carrier vehicle. The invention has the beneficial effects that: the maintenance and replacement cost is low, and air is not easy to be mixed to cause pollution.)

1. The utility model provides a novel water bag formula drinking water transfer car (buggy) of guaranteeing quality which characterized in that: comprises a carrier (1), a drinking water bag (2) and a pressing plate mechanism (3); a first flange plate (11) is installed at a middle opening at the bottom of the rear end of a carriage of the carrier vehicle (1), the first flange plate (11) is rotatably connected with one end of an L-shaped water drain pipe (12), the lower portion of the pipe wall of the other end of the L-shaped water drain pipe (12) is in contact with one side of a Z-shaped supporting plate (13), the other side of the Z-shaped supporting plate (13) is in threaded connection with the bottom of the carriage of the carrier vehicle (1), the drinking water bag (2) is arranged in the carriage of the carrier vehicle (1), the drinking water bag (2) comprises a heat insulation layer (21) and an inner container layer (22), the heat insulation layer (21) is made of 40mm rubber-plastic cotton fireproof materials, the inner container layer (22) is made of polyurethane thermoplastic elastic materials, the inner container layer (22) is located inside the heat insulation layer (21), the upper portion of the drinking water bag (2) is provided with a pressing plate mechanism (3), and the pressing plate mechanism (3) is installed at the top of the front and rear wall of the carriage of the carrier vehicle (1), the pressing plate mechanism (3) comprises a first U-shaped support (301), a second U-shaped support (302), a third U-shaped support (303) and a fourth U-shaped support (304), the left end and the right end of the first U-shaped support (301), the second U-shaped support (302) and the left end and the right end of the third U-shaped support (303) and the fourth U-shaped support (304) are respectively in threaded connection with a T-shaped fixing piece (305), and the T-shaped fixing piece (305) is in threaded connection with the inner side wall of the carrier loader (1) compartment.

2. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 1, wherein: an ultraviolet sterilizer (14) is arranged on the pipe wall of the L-shaped water drain pipe (12), and a gate valve (15) is arranged on the pipe wall of the water outlet of the L-shaped water drain pipe (12).

3. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 1, wherein: one-way exhaust valve (23) is installed in the center of the upper side wall of heat preservation layer (21), first check valve (24) is installed in the lower left corner of the upper side wall of heat preservation layer (21), honeycomb duct (25) is installed in the center of the rear end of the lower side wall of heat preservation layer (21), second check valve (26) is installed on the side wall of honeycomb duct (25), the outlet of honeycomb duct (25) with first ring flange (11) through connection.

4. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 1, wherein: a first guide wheel (306) is arranged on the side, protruding out of the T-shaped fixing piece (305), of the opening.

5. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 4, wherein: first U type support (301), second U type support (302), third U type support (303), fourth U type support (304) lateral wall center trompil suit transfer line (307), transfer line (307) left end and shaft coupling (308) fixed connection, the output shaft fixed connection of shaft coupling (308) other end and motor (309), the motor (309) left and right sides pass through L type mounting (310) with the lateral wall threaded connection of a U type support (301).

6. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 5, wherein: the double-rail winding wheel is characterized in that a transmission rod (307) between the first U-shaped support (301) and the second U-shaped support (302) and a transmission rod (307) between the third U-shaped support (303) and the fourth U-shaped support (304) are fixedly sleeved with a double-rail winding wheel (311) respectively, two rails of the double-rail winding wheel (311) are fixedly connected with one ends of two steel ropes (312) respectively, and the other ends of the two steel ropes (312) penetrate through the front side wall edge and the rear side wall edge of the first guide wheel (306) and the pressing plate (313) respectively.

7. The novel water bag type drinking water quality guarantee transfer trolley as claimed in claim 6, wherein: the front edge, the rear edge, the left edge and the right edge of the pressing plate (313) are symmetrically provided with the second guide wheels (314), the pressing plate (313) passes through the second guide wheels (314) and is in sliding connection with the inner side wall of the carriage of the carrier loader (1), the pressing plate (313) corresponds to the one-way exhaust valve (23) and the position of the first one-way valve (24) is respectively opened to form holes for abdicating.

Technical Field

The invention belongs to the technical field of drinking water transfer vehicles, and relates to a novel water bag type drinking water quality guarantee transfer vehicle.

Background

Most of the existing drinking water quality guaranteeing transfer trucks adopt a tank filling truck, the tank filling truck is high in price, and meanwhile, the tank body cannot be changed in volume according to the rise and fall of the water level in the transfer process, so that air is easily mixed into the tank body, the water quality is polluted and deteriorated, and in addition, if the tank body or a vehicle of the tank filling truck is damaged, the tank body needs to be integrally replaced, and the maintenance and replacement cost is high.

Disclosure of Invention

In view of the problems in the prior art, the invention discloses a novel water bag type drinking water quality guarantee transfer vehicle which adopts the technical scheme that the vehicle comprises a carrying vehicle, a drinking water bag and a pressing plate mechanism; a first flange plate is installed on a middle opening at the bottom of the rear end of a carriage of the carrier vehicle, the first flange plate is rotatably connected with one end of an L-shaped water drain pipe, the lower portion of the pipe wall of the other end of the L-shaped water drain pipe contacts one side of a Z-shaped supporting plate, the other side of the Z-shaped supporting plate is in threaded connection with the bottom of the carriage of the carrier vehicle, the drinking water bag is arranged in the carriage of the carrier vehicle and comprises a heat insulation layer and an inner single layer, the heat insulation layer is made of 40mm rubber and plastic cotton fireproof materials, the inner single layer is made of polyurethane thermoplastic elastic materials and is located inside the heat insulation layer, the upper portion of the drinking water bag is provided with a pressing plate mechanism, the pressing plate mechanism is installed at the top of the front wall and the rear wall of the carriage of the carrier vehicle, and comprises a first U-shaped support, a second U-shaped support, a third U-shaped support and a fourth U-shaped support, the left and right ends of the first U-shaped support and the second U-shaped support and the left and right ends of the third U-shaped support and the fourth U-shaped support are respectively in threaded connection with T-shaped fixing pieces, and the T-shaped fixing pieces are in threaded connection with the front inner side wall and the rear inner side wall of the carrier vehicle compartment; the water bag has the advantages that the polyurethane thermoplastic elastic material is adopted as the inner container of the drinking water bag, the hardness is high, the strength is high, the elasticity is good, the volume of the water bag changes according to the change of the water level when water is filled and discharged, air is prevented from entering the water bag, secondary pollution is prevented from being caused, meanwhile, the periphery of the water bag adopts 40mm rubber and plastic cotton, the tissue is uniform, fine and smooth, the filling and heat preservation effects are good, the temperature difference for transporting natural purified water under the normal temperature condition is not large, the water quality change cannot be caused, in addition, the pressing plate mechanism is matched, the soft water bag is extruded at the same time through the lifting of the adjusting pressing plate, the drainage efficiency is improved, and on the other hand, in the transportation process, the phenomenon that the center of gravity of the soft water bag is deformed to cause gravity deviation when a transport vehicle goes up and goes down a slope is prevented, and danger is caused.

As a preferable scheme of the invention, an ultraviolet sterilizer (14) is arranged on the pipe wall of the L-shaped water discharge pipe (12), and a gate valve (15) is arranged on the pipe wall of the water outlet of the L-shaped water discharge pipe (12); the outlet pipe mouth adopts the ultraviolet sterilizer to sterilize, ensures the cleanness of the natural purified water.

As a preferred scheme of the invention, a one-way exhaust valve is installed in a central hole in the upper side wall of the heat-insulating layer, a first one-way valve is installed in a left lower corner hole in the upper side wall of the heat-insulating layer, a flow guide pipe is installed in a central hole in the rear end of the lower side wall of the heat-insulating layer, a second one-way valve is installed on the side wall of the flow guide pipe, and a water outlet port of the flow guide pipe is communicated with the first flange plate; set up one-way exhaust valve, there is the air and automatic discharge in order to guarantee in the drinking water bag, and simultaneously, prevent in the outside air entering drinking water bag, prevent the secondary pollution of air, ensure that no microorganism breeds in the water bag, in addition, first check valve only allows in the drinking water bag is injected to natural purification water, the second check valve only allows natural purification water to flow through the honeycomb duct in following drinking water bag, cooperation through first check valve and second check valve is used, embody drinking water bag and prevent the air admission, prevent secondary pollution's design theory.

As a preferable scheme of the invention, a first guide wheel is installed on a hole at one side of the T-shaped fixing piece, which protrudes out; through setting up first leading wheel, can guarantee that the steel cable slides smoothly in the notch that T type mounting was seted up to guarantee the clamp plate and slide smoothly from top to bottom along the carriage inner wall.

As a preferred scheme of the invention, a hole is formed in the center of the side wall of each of the first U-shaped support, the second U-shaped support, the third U-shaped support and the fourth U-shaped support, a transmission rod is sleeved on the center of the side wall of each of the first U-shaped support, the second U-shaped support, the third U-shaped support and the fourth U-shaped support, the left end of the transmission rod is fixedly connected with a coupler, the other end of the coupler is fixedly connected with an output shaft of a motor, and the left side and the right side of the motor are in threaded connection with the side wall of the U-shaped support through L-shaped fixing pieces; through setting up a transmission shaft, drive the steel cable of both sides simultaneously, realize that the synchronous winding of both sides steel cable is on double track winding wheel to the balance and the synchronization of whole clamp plate left and right sides when going up and down have been ensured.

As a preferred scheme of the present invention, a double-rail winding wheel is fixedly sleeved on the transmission rod between the first U-shaped bracket and the second U-shaped bracket and the transmission rod between the third U-shaped bracket and the fourth U-shaped bracket, two rails of the double-rail winding wheel are fixedly connected to one ends of two steel cables, and the other ends of the two steel cables respectively penetrate through the front and rear first guide wheels and are fixedly connected to the front and rear side wall edges of the pressing plate; adopt double track winding wheel, through upper and lower fixed connection steel cable, can realize a direction and rotate, with the synchronous relative winding of the steel cable of both sides or unwrapping wire, guarantee the synchronism of both sides steel cable.

As a preferred scheme of the invention, the front edge, the rear edge, the left edge and the right edge of the pressure plate are respectively provided with a second guide wheel in a symmetrical way, the pressure plate is respectively connected with the inner side wall of the carriage of the carrier loader in a sliding way through the second guide wheels, and holes are respectively formed at the positions of the pressure plate corresponding to the one-way exhaust valve and the first one-way valve for abdicating; the second guide wheels are symmetrically arranged on the front edge, the rear edge, the left edge and the right edge of the pressing plate, so that friction between the pressing plate and the inner wall of the carriage can be further reduced, the pressing plate is ensured to be vertically arranged, vertical extrusion on the drinking water bag is formed, and the water outlet efficiency is ensured.

The invention has the beneficial effects that: the water bag has the advantages that the polyurethane thermoplastic elastic material is adopted as the inner container of the drinking water bag, the hardness is high, the strength is high, the elasticity is good, the volume of the water bag changes according to the change of the water level when water is filled and discharged, air is prevented from entering the water bag, secondary pollution is prevented from being caused, meanwhile, the periphery of the water bag adopts 40mm rubber and plastic cotton, the tissue is uniform, fine and smooth, the filling and heat preservation effects are good, the temperature difference for transporting natural purified water under the normal temperature condition is not large, the water quality change cannot be caused, in addition, the pressing plate mechanism is matched, the soft water bag is extruded at the same time through the lifting of the adjusting pressing plate, the drainage efficiency is improved, and on the other hand, in the transportation process, the phenomenon that the center of gravity of the soft water bag is deformed to cause gravity deviation when a transport vehicle goes up and goes down a slope is prevented, and danger is caused.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the cart of the present invention;

FIG. 3 is a cross-sectional view of the drinking-water bag of the present invention;

fig. 4 is a schematic view of the platen mechanism of the present invention.

In the figure: 1-carrying vehicle, 2-drinking water bag, 3-pressing plate mechanism, 11-first flange plate, 12-L type water discharge pipe, 13-Z type supporting plate, 14-ultraviolet sterilizer, 15-gate valve, 21-insulating layer, 22-inner container layer, 23-one-way exhaust valve, 24-first one-way valve, 25-draft tube, 26-second one-way valve, 301-first U-shaped bracket, 302-second U-shaped bracket, 303-third U-shaped bracket, 304-fourth U-shaped bracket, 305-T type fixing piece, 306-first guide wheel, 307-transmission rod, 308-coupler, 309-motor, 310-L type fixing piece, 311-double-track winding wheel, 312-steel rope, 313-pressing plate, 314-second guide wheel.

Detailed Description

Example 1

As shown in fig. 1 to 4, the novel water bag type drinking water quality guarantee transfer vehicle adopts the technical scheme that the vehicle comprises a carrying vehicle 1, a drinking water bag 2 and a pressing plate mechanism 3; a first flange plate 11 is installed at a middle opening at the bottom of the rear end of the carriage of the carrier vehicle 1, the first flange plate 11 is rotatably connected with one end of an L-shaped drain pipe 12, the lower portion of the pipe wall of the other end of the L-shaped drain pipe 12 contacts one side of a Z-shaped supporting plate 13, an ultraviolet sterilizer 14 is installed on the pipe wall of the L-shaped drain pipe 12, a gate valve 15 is installed on the pipe wall of a water outlet of the L-shaped drain pipe 12, the other side of the Z-shaped supporting plate 13 is in threaded connection with the bottom of the carriage of the carrier vehicle 1, and the drinking water bag 2 is arranged in the carriage of the carrier vehicle 1.

The drinking water bag 2 comprises a heat preservation layer 21 and an inner container layer 22, the heat preservation layer 21 is made of 40mm rubber-plastic cotton fireproof materials, the inner container layer 22 is made of polyurethane thermoplastic elastic materials, the inner container layer 22 is located inside the heat preservation layer 21, a one-way exhaust valve 23 is installed in a central hole in the upper side wall of the heat preservation layer 21, a first one-way valve 24 is installed in a hole in the lower left corner of the upper side wall of the heat preservation layer 21, a draft tube 25 is installed in a central hole in the rear end of the lower side wall of the heat preservation layer 21, a second one-way valve 26 is installed on the side wall of the draft tube 25, a water outlet port of the draft tube 25 is communicated with the first flange plate 11, and the pressing plate mechanism 3 is arranged on the upper portion of the drinking water bag 2.

The pressing plate mechanism 3 comprises a first U-shaped support 301, a second U-shaped support 302, a third U-shaped support 303 and a fourth U-shaped support 304, the left end and the right end of the first U-shaped support 301 and the second U-shaped support 302 and the left end and the right end of the third U-shaped support 303 and the fourth U-shaped support 304 are respectively in threaded connection with a T-shaped fixing piece 305, a first guide wheel 306 is installed on a hole in one side, protruding out of the T-shaped fixing piece 305, and the T-shaped fixing piece 305 is in threaded connection with the front inner side wall and the rear inner side wall of the carriage of the carrier loader 1;

a transmission rod 307 is sleeved in the center of the side wall of each of the first U-shaped support 301, the second U-shaped support 302, the third U-shaped support 303 and the fourth U-shaped support 304, the left end of the transmission rod 307 is fixedly connected with a coupler 308, the other end of the coupler 308 is fixedly connected with an output shaft of a motor 309, and the left side and the right side of the motor 309 are in threaded connection with the side wall of the U-shaped support 301 through L-shaped fixing pieces 310;

a double-rail winding wheel 311 is fixedly sleeved on a transmission rod 307 between the first U-shaped bracket 301 and the second U-shaped bracket 302 and a transmission rod 307 between the third U-shaped bracket 303 and the fourth U-shaped bracket 304 respectively, two rails of the double-rail winding wheel 311 are fixedly connected with one ends of two steel ropes 312 respectively, and the other ends of the two steel ropes 312 penetrate through the front and rear first guide wheels 306 and are fixedly connected with the edges of the front and rear side walls of the pressing plate 313 respectively;

the front edge, the rear edge, the left edge and the right edge of the pressing plate 313 are symmetrically provided with second guide wheels 314 in a slotted mode respectively, the pressing plate 313 is in sliding connection with the inner side wall of the carriage of the carrier loader 1 through the second guide wheels 314 respectively, and holes are formed in the positions, corresponding to the one-way exhaust valve 23 and the first one-way valve 24, of the pressing plate 313 for abdicating.

The working principle of the invention is as follows: when the portable water drinking machine is used, the motor 309 is started, the motor 309 rotates to drive the transmission shaft 307 to rotate, then the transmission shaft 307 drives the double-track winding wheel 311 to rotate, the double-track winding wheel 311 drives the steel rope 312 which is connected up and down, the pressing plate 313 is lifted to a high position, then natural purified water is injected into the drinking water bag 2 through the first one-way valve 24, after the drinking water bag 2 is filled with the natural purified water and is gradually swelled, the first one-way valve 24 is closed, redundant air in the drinking water bag 2 is extruded out through the one-way exhaust valve 23 in the water injection process, then the motor 309 is started, the pressing plate 313 is lowered to the upper surface of the drinking water bag 2 and is contacted with the drinking water bag, so that the drinking water bag 2 cannot deform back and forth under the extrusion effect of the upper pressing plate 313 in the transportation process, the center of gravity shifts, and the transportation safety is ensured; when water needs to be drained, one end of the L-shaped drain pipe 12 is rotated out from the Z-shaped supporting plate 13, the gate valve 15 on the L-shaped drain pipe 12 is opened, then the motor 309 is started, the steel rope 312 is released from the double-track winding wheel 311 to a loose state, and the pressing plate 313 vertically presses the drinking water bag 2 downwards under the action of gravity, so that the drinking water bag 2 is deformed, and purified water is drained from the L-shaped drain pipe 12 through the ultraviolet sterilizer 14.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

Components and circuit connections not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.