CN219301029U

CN219301029U - Heating water tank device

Info

Publication number: CN219301029U
Application number: CN202320166432.4U
Authority: CN
Inventors: 冯金良; 苏文婷; 朱伟东; 崔晓松
Original assignee: SHANGHAI YONGFENG HOT-DIP GALVANIZING CO LTD
Current assignee: SHANGHAI YONGFENG HOT-DIP GALVANIZING CO LTD
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-07-04
Anticipated expiration: 2033-01-29

Abstract

The utility model relates to a hot-galvanize helps technical field of plating bath heating, provides a heating water tank device, it includes intake box and heating cabinet, the lateral wall of intake box is provided with inlet tube and first outlet pipe, the intake box embeds there is the ball float valve, the water inlet end fixed connection of ball float valve is in the play water end of inlet tube, the play water end of first outlet pipe sets up in the lateral wall of heating cabinet, the water inlet end and the play water end of first outlet pipe are in same height, the heating cabinet is fixed wears to be equipped with the second outlet pipe. The ball valve has the effect of reducing the possibility of the ball valve being scalded.

Description

Heating water tank device

Technical Field

The application relates to the technical field of hot galvanizing plating auxiliary tank heating, in particular to a heating water tank device.

Background

The hot galvanizing is also called hot dip galvanizing, is a method for obtaining a metal covering layer by immersing steel components in molten zinc liquid, is an effective metal corrosion prevention mode, can be widely used for high-voltage transmission, transportation, communication and other industries after being galvanized, generally comprises the following steps of pickling and derusting a workpiece to be galvanized, washing out impurities such as acid, iron ions and the like attached to the workpiece by water, assisting the plating liquid to infiltrate the workpiece, immersing the workpiece in the zinc liquid for immersion plating, cooling, passivating the surface of the workpiece, and carrying out surface infiltration treatment by the aid of the plating liquid before the galvanized finished steel is galvanized.

Because the plating assisting liquid is needed in the hot galvanizing process flow, hot water is needed for the plating assisting liquid, a heating water tank is additionally arranged outside a plating assisting tank when hot galvanizing is carried out on a plated piece, a water inlet pipe and a water outlet pipe are arranged outside the heating water tank, the water outlet end of the water outlet pipe is fixedly arranged in a water tank in a penetrating mode, a heating device is arranged in the heating water tank to heat water in the water tank, generated hot water is used for supplying the plating assisting liquid, and a float valve is usually arranged in the water tank in order to control water inflow in the water tank.

With respect to the related art in the above, the inventors found the following problems: however, since the water supplied with the plating assistant liquid needs to be heated to 95 degrees, so that the excessively high water temperature may cause the possibility of the scalding damage of the float valve, further improvement is required.

Disclosure of Invention

To reduce the likelihood of the float valve being scalded, the present application provides a heating water tank apparatus.

The utility model provides a heating water tank device, includes inlet tank and heating cabinet, the lateral wall of inlet tank is provided with inlet tube and first outlet pipe, the inlet tank embeds there is the ball-cock assembly, the inlet end fixed connection of ball-cock assembly is in the play water end of inlet tube, the play water end of first outlet pipe sets up in the lateral wall of heating cabinet, the inlet end and the play water end of first outlet pipe are in same height, the fixed second outlet pipe that wears to be equipped with of heating cabinet.

Through adopting above-mentioned technical scheme, through being equipped with the inlet tank outside the heating cabinet, and place the ball float valve in the inlet tank, and through being provided with first outlet pipe, make the inlet end of first outlet pipe be in same height with the water outlet end, can make the water level line of inlet tank and heating cabinet be in same height, thereby the water yield of accessible ball float valve control inlet tank is in order to control the water yield of heating cabinet, and when putting into the inlet tank with the ball float valve, the hot water direct contact in the reducible heating cabinet is to the possibility of ball float valve, the possibility of ball float valve by the scald is reduced.

Preferably, the first water outlet pipe is U-shaped pipe setting, the inlet tank with the lateral wall of heating cabinet is all fixed wears to be equipped with the connecting pipe, first water outlet pipe sets up between two connecting pipes, the both ends of first water outlet pipe rotate respectively and connect in two connecting pipes, first water outlet pipe is provided with the mounting in order to fix the first water outlet pipe after the rotation.

By adopting the technical scheme, because the water inlet end and the water outlet end of the first water outlet pipe are positioned at the same height, and because the water in the heating box is communicated with the water in the water inlet box through the first water outlet pipe, the hot water in the heating box possibly flows into the water inlet box along with the first water outlet pipe, so that the water in the water inlet box is possibly heated, the first water outlet pipe is arranged in a U-shaped pipe, and the first water outlet pipe is rotationally connected with the two connecting pipes, so that the first water outlet pipe can rotate around the axis of the first water outlet pipe; when the water in the water inlet tank and the water in the heating tank are kept at the same level, the first water outlet pipe is rotated to enable the first water outlet pipe to be in an inverted U-shaped arrangement, and the first water outlet pipe is fixed through the fixing piece, so that the water outlet end and the water inlet end of the first water outlet pipe are both at the lowest end, hot water in the heating tank is not easy to flow into the water inlet tank through the first water outlet pipe, and the possibility that a float valve is scalded is further reduced.

Preferably, the fixing piece comprises a bracket with two ends respectively fixedly connected with the two connecting pipes and a hook fixedly connected to the bracket, the first water outlet pipe is hung on the hook, and the peripheral wall of the first water outlet pipe is provided with a protecting piece.

Through adopting above-mentioned technical scheme, be convenient for fix first outlet pipe through hanging the couple with first outlet pipe, and be convenient for break away from first outlet pipe in order to carry out water delivery to the heating cabinet in the couple, because first outlet pipe rotates through the staff if, be located the hot water in the heating cabinet because the temperature is higher, probably can pass first outlet pipe through heat transfer for the pipe wall temperature of first outlet pipe is higher, through being provided with the protection piece at the periphery wall of first outlet pipe, in order to reduce the staff and rotate the possibility that the scald appears when first outlet pipe.

Preferably, the protection piece is a heat insulation belt, the heat insulation belt is wound on the peripheral wall of the first water outlet pipe, a connecting piece is arranged at the end part of the heat insulation belt, and the heat insulation belt is detachably connected with the first water outlet pipe through the connecting piece.

Through adopting above-mentioned technical scheme, through being equipped with the heat insulating tape around the peripheral wall at first outlet pipe, can play thermal-insulated effect to first outlet pipe, reduce the possibility that the direct touch pipe wall appears scalding when rotating first outlet pipe to the staff, and pass through the heat insulating tape and can dismantle the connection in first outlet pipe with the connecting piece, break or the heat insulating tape appears damaging in order to change when first outlet pipe appears.

Preferably, the heat insulation belt is made of rubber.

Through adopting above-mentioned technical scheme, through making the heat insulating strip by rubber, rubber itself has certain heat-resisting, and specific heat capacity is great, and its heat conductivity is lower, and when the staff rotates first outlet pipe in order to reduce the possibility that the scald appears, and the heat insulating strip has certain elasticity, can reduce the heat insulating strip and appear loose possibility when locating first outlet pipe around carrying out, improves the thermal-insulated effect to first outlet pipe.

Preferably, the heat insulation belt is hollow, a heat insulation layer is filled in the heat insulation belt, and the heat insulation layer is made of aluminum silicate powder.

Through adopting above-mentioned technical scheme, because the area increase of heat-insulating tape makes thickness to a certain extent in tensile in-process of heat-insulating tape, the thermal-insulated effect of heat-insulating tape is reduced to some extent this moment, through the heat preservation that is built-in with ceramic powder and make in the heat-insulating tape, because the heat conductivity of aluminum silicate powder is lower, can further insulate against heat the heat of heat-insulating tape transfer to the heat preservation, reduce the great possibility of surface temperature variation of heat-insulating tape to appear scalding when further reducing the first outlet pipe.

Preferably, the connecting piece comprises two hooks fixedly connected to the end parts of the heat insulation belt and a fixed ring fixedly connected to the outer peripheral walls of the first water outlet pipe at the two ends, and the hooks are hooked on the fixed ring.

Through adopting above-mentioned technical scheme, when wrapping the cladding in first outlet pipe with the heat-insulating tape, earlier with one of them pothook hook behind the solid fixed ring, through pulling the heat-insulating tape and encircle it in first outlet pipe surface to wrap it, after the cladding finishes, through behind the solid fixed ring with another pothook hook, thereby fix the heat-insulating tape, in order to insulate against heat first outlet pipe, and through being provided with the pothook hook in solid fixed ring in order that the staff dismantle and install the heat-insulating tape.

Preferably, the inner side wall of the first water outlet pipe positioned between the water outlet end and the bending part is hinged with a baffle, the diameter of the baffle is smaller than the inner diameter of the first water outlet pipe, and the inner side wall of the first water outlet pipe is fixedly protruded with an abutting block abutting against the baffle.

Through adopting above-mentioned technical scheme, through being provided with the baffle in first outlet pipe, when first outlet pipe is the U type setting, be vertical setting along with baffle self weight, and because the diameter of baffle is less than the internal diameter of first outlet pipe, can not influence the play water condition of first outlet pipe this moment, when first outlet pipe is the setting of falling the U type, because first outlet pipe is located the kink and still leaves certain water, the water that is located the kink this moment flows along the both ends of first outlet pipe towards the kink, make the baffle rotate because the influence of water and move towards the direction that is close to the butt piece and the butt piece, the steam that the hot water that is located the heating box this moment produced can contact the baffle earlier, with the content that reduces the heating incasement vapor and flow into the inlet tank along first outlet pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water inlet tank is additionally arranged outside the heating tank, the floating ball valve is arranged in the water inlet tank, and the water inlet end and the water outlet end of the first water outlet pipe are positioned at the same height through the arrangement of the first water outlet pipe, so that the water level lines of the water inlet tank and the heating tank are positioned at the same height, the water quantity of the water inlet tank can be controlled through the floating ball valve to control the water quantity of the heating tank, the possibility that hot water in the heating tank directly contacts the floating ball valve can be reduced, and the possibility that the floating ball valve is scalded can be reduced;

2. the first water outlet pipe is arranged in the U-shaped pipe, and is rotationally connected with the two connecting pipes, so that the first water outlet pipe can rotate around the axis of the first water outlet pipe, the water outlet end and the water inlet end of the first water outlet pipe are both at the lowest end, hot water of the heating box is not easy to flow into the water inlet tank through the first water outlet pipe, and the possibility of scalding the float ball valve is further reduced;

3. through being provided with the protection piece at the periphery wall of first outlet pipe to reduce the staff and rotate the possibility that appears scalding when first outlet pipe, and set up the protection piece as the heat-proof belt of walking the wall around locating the outer of first outlet pipe, convenient to detach and installation when carrying out heat insulation.

Drawings

Fig. 1 is a schematic view showing the overall structure of a heating water tank device in embodiment 1 of the present application;

fig. 2 is a schematic view showing the overall structure of a heating water tank device according to embodiment 2 of the present application;

fig. 3 is a schematic view of the embodiment 2 of the present application after the first water outlet pipe rotates;

FIG. 4 is an enlarged partial schematic view of FIG. 3 at A;

FIG. 5 is a schematic cross-sectional view of a heat-insulating tape according to embodiment 2 of the present application;

FIG. 6 is a schematic view showing the internal structure of the first water outlet pipe in embodiment 3 of the present application;

fig. 7 is an enlarged partial schematic view of fig. 6 at B.

In the figure, 1, a water inlet tank; 11. a water inlet pipe; 2. a heating box; 21. a second water outlet pipe; 3. a first water outlet pipe; 31. a heat insulating belt; 311. a heat preservation layer; 32. a connecting piece; 321. a clamping hook; 322. a fixing ring; 33. a baffle; 34. an abutment block; 4. a connecting pipe; 5. a fixing member; 51. a bracket; 52. a hook.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

Example 1:

the utility model provides a heating water tank device, refers to FIG. 1, includes intake box 1 and heating box 2, and intake box 1 embeds ball float valve (not shown in the figure), and intake box 1's lateral wall is provided with inlet tube 11 and first outlet pipe 3, and inlet tube 11's the fixed lateral wall of wearing to locate intake box 1 of play water end, ball float valve's inlet end fixed connection in inlet tube 11's inlet end. The lateral wall that intake box 1 and heating cabinet 2 are close to each other is all fixed wears to be equipped with connecting pipe 4, and first outlet pipe 3 sets up between two connecting pipes 4, and the both ends of first outlet pipe 3 are fixed connection respectively in the tip of two connecting pipes 4, and in this embodiment, first outlet pipe 3 is the setting of U type, and the water inlet end and the water outlet end of first outlet pipe 3 are in same height. The side wall of the heating box 2 is fixedly provided with a second water outlet pipe 21 for conveying hot water, and the water inlet pipe 11, the first water outlet pipe 3 and the second water outlet pipe 21 are all provided with flow control valves.

The implementation principle of the heating water tank device provided by the embodiment of the application is as follows: when water is required to be conveyed into the heating box 2, the ball float valve is opened at the moment so as to convey water to the water inlet box 1, when the water levels in the water inlet box 1 and the heating box 2 are in the same horizontal line with the highest end of the first water outlet pipe 3, the ball float valve is closed at the moment, the water inlet pipe 11 is closed, when the heating box 2 is heated, the possibility that hot water in the heating box 2 is directly contacted with the ball float valve can be reduced, and the possibility that the ball float valve is scalded can be reduced.

Example 2:

referring to fig. 2, the present embodiment is different from embodiment 1 in that both ends of the first water outlet pipe 3 are rotatably connected to the ends of the two connection pipes 4, respectively, and the first water outlet pipe 3 is provided with a fixing member 5 to fix the rotated first water outlet pipe 3. The fixing piece 5 comprises a bracket 51 and a hook 52, wherein two ends of the bracket 51 are respectively and fixedly connected to the outer peripheral walls of the two connecting pipes 4, the hook 52 is fixedly connected to the lower surface of the bracket 51, which is positioned in the middle, and the bending part of the first water outlet pipe 3 is hung on the hook 52.

Referring to fig. 3 and 4, the outer peripheral wall of the first water outlet pipe 3 is provided with a protecting member, in this embodiment, the protecting member is a heat insulating belt 31, the heat insulating belt 31 is made of rubber, and the heat insulating belt 31 is wound around the outer peripheral wall of the first water outlet pipe 3 with good heat resistance and heat insulation. The tip of heat insulating tape 31 is provided with connecting piece 32, and heat insulating tape 31 passes through connecting piece 32 detachable connection in first outlet pipe 3, and connecting piece 32 includes two pothooks 321 and two solid fixed ring 322, and two pothooks 321 are fixed connection respectively in the tip of heat insulating tape 31, and two solid fixed ring 322 are fixed connection respectively in the periphery wall that first outlet pipe 3 is located the tip, and pothook 321 hangs and locates solid fixed ring 322.

Referring to fig. 5, the heat insulation belt 31 is hollow, the inner cavity of the heat insulation belt 31 is filled with the heat insulation layer 311, in this embodiment, the heat insulation layer 311 is made of aluminum silicate powder, and the heat transferred from the heat insulation belt 31 to the heat insulation layer 311 can be further insulated due to low heat conductivity of the aluminum silicate powder, so that the possibility of large surface temperature change of the heat insulation belt 31 is reduced.

The implementation principle of the heating water tank device provided by the embodiment of the application is as follows: when first outlet pipe 3 is U type and prevents putting, through inlet tube 11 to water delivery to inlet tank 1 this moment, when the water delivery finishes, the time, the staff just hangs first outlet pipe 3 through rotating first outlet pipe 3 this moment and locates couple 52 for first outlet pipe 3 is the setting of falling the U type this moment, thereby reduces the hot water after heating in the heating cabinet 2 and circulate to inlet tank 1 through first outlet pipe 3 possible, when needs carry out the water delivery to heating cabinet 2, can through breaking away from first outlet pipe 3 in couple 52.

Example 3:

referring to fig. 6 and 7, the difference between this embodiment and embodiment 2 is that the baffle 33 is disposed in the first water outlet pipe 3, the baffle 33 is configured as a circular plate, the diameter of the baffle 33 is smaller than the inner diameter of the first water outlet pipe 3, the baffle 33 is disposed in the middle of the water outlet end and the bending portion of the first water outlet pipe 3, the baffle 33 is hinged to the inner peripheral wall of the first water outlet pipe 3, and the abutting block 34 abutting against the baffle 33 is fixedly protruded from the inner side wall of the first water outlet pipe 3.

The implementation principle of the heating water tank device provided by the embodiment of the application is as follows: when the water in the water inlet tank 1 flows into the heating tank 2 through the first water outlet pipe 3, the baffle 33 is vertically arranged due to the weight of the baffle, the water outlet condition of the first water outlet pipe 3 cannot be affected, when the water delivery is finished, the first water outlet pipe 3 is rotated to be in an inverted U-shaped arrangement, the water at the bending part flows along the two ends of the first water outlet pipe 3 towards the bending part, the baffle 33 is rotated towards the direction close to the abutting block 34 due to the influence of the water and abuts against the abutting block 34, and the content of the water vapor in the heating tank 2 flowing into the water inlet tank 1 along the first water outlet pipe 3 is reduced.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A heating water tank device, characterized in that: including inlet tank (1) and heating cabinet (2), the lateral wall of inlet tank (1) is provided with inlet tube (11) and first outlet pipe (3), inlet tank (1) embeds there is the ball-cock assembly, the inlet end fixed connection of ball-cock assembly is in the play water end of inlet tube (11), the play water end of first outlet pipe (3) sets up in the lateral wall of heating cabinet (2), the inlet end and the play water end of first outlet pipe (3) are in same height, heating cabinet (2) are fixed wears to be equipped with second outlet pipe (21).

2. A heating water tank apparatus as claimed in claim 1, wherein: the utility model discloses a heating cabinet, including heating cabinet (2), inlet tank, first outlet pipe (3), connecting pipe (4) are worn to be equipped with in the lateral wall of inlet tank (1) with the lateral wall of heating cabinet (2) is all fixed, first outlet pipe (3) set up between two connecting pipes (4), the both ends of first outlet pipe (3) rotate respectively and connect in two connecting pipes (4), first outlet pipe (3) are provided with mounting (5) in order to fix first outlet pipe (3) after the rotation.

3. A heating water tank apparatus as claimed in claim 2, wherein: the fixing piece (5) comprises a bracket (51) with two ends fixedly connected with the two connecting pipes (4) and a hook (52) fixedly connected to the bracket (51), the first water outlet pipe (3) is hung on the hook (52), and a protection piece is arranged on the peripheral wall of the first water outlet pipe (3).

4. A heating water tank apparatus as claimed in claim 3, wherein: the protection piece is a heat insulation belt (31), the heat insulation belt (31) is wound on the first water outlet pipe (3), a connecting piece (32) is arranged at the end part of the heat insulation belt (31), and the heat insulation belt (31) is detachably connected to the first water outlet pipe (3) through the connecting piece (32).

5. A heating water tank apparatus as defined in claim 4, wherein: the heat insulation belt (31) is made of rubber.

6. A heating water tank apparatus as defined in claim 4, wherein: the heat insulation belt (31) is arranged in a hollow mode, a heat insulation layer (311) is filled in the heat insulation belt (31), and the heat insulation layer (311) is made of aluminum silicate powder.

7. A heating water tank apparatus as defined in claim 4, wherein: the connecting piece (32) comprises two clamping hooks (321) fixedly connected to the end parts of the heat insulation belt (31) and a fixing ring (322) fixedly connected to the outer peripheral walls of the first water outlet pipe (3) at the two ends, and the clamping hooks (321) are hooked on the fixing ring (322).

8. A heating water tank apparatus as claimed in claim 2, wherein: the inner peripheral wall of the first water outlet pipe (3) positioned between the water outlet end and the bending part is hinged with a baffle plate (33), the diameter of the baffle plate (33) is smaller than the inner diameter of the first water outlet pipe (3), and the inner side wall of the first water outlet pipe (3) is fixedly provided with an abutting block (34) which abuts against the baffle plate (33) in a protruding mode.