CN218583279U - Unattended heat exchanger unit - Google Patents

Abstract

The utility model discloses an unmanned on duty's heat exchanger unit, comprising a base plate, the upper end fixed mounting of bottom plate has the heat exchanger body, the front of heat exchanger body is equipped with temperature sensor, the positive upper end fixed mounting of bottom plate has the support, the upper end fixed mounting of support has the electric cabinet, the front of support is equipped with control module, the upper end of heat exchanger body is equipped with the delivery port, the left side fixedly connected with inlet tube of heat exchanger body. The above structure is adopted in the utility model, from left to right in the filter, according to density by big to little set gradually first filter screen second filter screen and third filter screen, can carry out high efficiency filter to the impurity of aquatic, insert frame and frame groove cooperation second rubber layer and can go on sealing to the end cover in end cover department setting, through set up the groove of supporting that has first rubber layer in the rose box, can conveniently carry out further sealing to the gap department of filter and rose box.

Description

Unattended heat exchanger unit

Technical Field

The utility model belongs to the heat exchanger unit field, in particular to unmanned on duty's heat exchanger unit.

Background

The heat exchanger unit is a complete heat exchange station which is composed of a heat exchanger, a temperature control valve group, a drain valve group and other instruments and is used for exchanging between water or steam and water, particularly, the technology is rapidly developed in recent years, the heat exchanger unit has more standardized and modularized design, is complete in configuration and can be used for hot water supply of many occasions.

Through patent network retrieval's patent publication No. CN202021586885.5 full intelligent unmanned on duty heat exchanger unit, the content roughly includes base and box, the one end fixed mounting of inlet tube has the rose box, the upper end fixed mounting of base has the fixed block, fixed connection between the upper end of fixed block and the rose box, the surface of inlet tube is provided with the water intaking valve, the upper end fixed mounting of base has damping device, damping device includes support column, spout, slider, pivot, telescopic link, first spring, second spring, axis of rotation, backup pad, connecting block, landing leg and fixed plate. This full intelligent unmanned on duty heat exchanger unit, through the two-layer filter equipment of filter screen and active carbon board, can effectually filter the impurity of aquatic, avoided impurity to enter into the heat engine case, cause the work to block up, influence work, intelligent degree is higher, need not artifical on duty, effectually keeps warm to the heat engine case, through acoustic celotex board and silencer, reduces the noise that the during operation produced. However, in order to conveniently filter water quality by adding the filter box to water health, the unattended heat exchanger unit in the prior art has the problem that once the filter screen in the filter box is blocked after long-term filtration, the filter screen is inconvenient to disassemble, assemble and replace, and therefore technical improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing an unmanned on duty's heat exchanger unit to solve the problem of mentioning in the above background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an unmanned on duty's heat exchanger unit, includes the bottom plate, the upper end fixed mounting of bottom plate has the heat exchanger body, the front of heat exchanger body is equipped with temperature sensor, the positive upper end fixed mounting of bottom plate has the support, the upper end fixed mounting of support has the electric cabinet, the front of support is equipped with control module, the upper end of heat exchanger body is equipped with the delivery port, the left side fixedly connected with inlet tube of heat exchanger body, the outside of inlet tube is equipped with the valve, the left end fixedly connected with rose box of inlet tube, the left side of rose box is equipped with the water inlet, the upper end fixed mounting of rose box has fixed frame, the upper end plug-in connection of rose box has the end cover, the lower extreme of end cover is equipped with the filter, the inboard of end cover is equipped with fixed establishment, the end cover passes through fixed establishment and fixed frame swing joint.

Further, as a preferred technical scheme, a first filter screen, a second filter screen and a third filter screen are respectively arranged on the inner side of the filter.

Further, as a preferred technical scheme, the inner side of the filter box is provided with a supporting groove, the inner side of the supporting groove is provided with a first rubber layer, and the lower end of the filter is arranged on the inner side of the supporting groove.

Further, as a preferred technical scheme, handles are symmetrically and fixedly installed at the upper end of the end cover.

Further, as preferred technical scheme, fixed establishment includes the installation cavity, the inboard at the end cover is established to the installation cavity symmetry, the inboard sliding connection of installation cavity has the movable block, be equipped with the spring between movable block and the installation cavity, one side fixed mounting that the spring was kept away from to the movable block has the fixture block, the one end of fixture block runs through the chamber wall and the fixed frame joint of installation cavity and is connected, the upper end fixedly connected with pull handle of movable block.

Further, as preferred technical scheme, the inboard symmetry fixed mounting of installation cavity has the slide bar, the movable block passes through slide bar sliding connection inboard at the installation cavity, the middle part of spring is run through to the one end of slide bar.

Further, as a preferable technical scheme, the lower end surface of the fixture block is in an inclined plane shape.

Further, as a preferred technical scheme, a through hole is formed in the upper end cavity wall of the installation cavity, and the lower end of the pull handle penetrates through the through hole and is fixedly connected with the movable block.

Further, as a preferred technical scheme, the lower end of the end cover is fixedly connected with an inserting frame, the upper end of the filter box is provided with a frame groove, the inner side of the frame groove is provided with a second rubber layer, and the lower end of the inserting frame is connected to the inner side of the frame groove in an inserting mode.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, a first filter screen, a second filter screen and a third filter screen are sequentially arranged in the filter from left to right according to the density from large to small, impurities in water can be efficiently filtered, an inserting frame and a frame groove are arranged at an end cover and matched with a second rubber layer to seal the end cover, and a supporting groove with a first rubber layer is arranged in a filter box, so that the gap between the filter and the filter box can be further conveniently sealed;

second, set up the installation cavity on the end cover, insert the in-process of fixed frame at the end cover, the inclined plane contact of fixed frame and fixture block extrudees the back along the fixture block inclined plane, make the movable block that the fixture block is connected slide the extrusion spring in the installation cavity, compress tightly the back under the end cover, the spring resets after moving to the card hole position of fixed frame inboard when the fixture block promotes the fixture block card fixed on fixed frame can, during the dismantlement, the handle is pulled out to both hands, then the pull handle on the movable block is stirred to the finger can make the fixture block that the movable block connects and fixed frame dislocate, thereby can conveniently carry out the dismouting to the end cover that is equipped with the filter, the convenience is to the maintenance of filter.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2.

Reference numerals are as follows: 1. the bottom plate, 2, the heat exchanger body, 3, the delivery port, 4, temperature sensor, 5, first rubber layer, 6, the electric cabinet, 7, control module, 8, the support, 9, the valve, 10, the inlet tube, 11, the water inlet, 12, the rose box, 13, the end cover, 14, fixed frame, 15, the filter, 151, first filter screen, 152, the second filter screen, 153, the third filter screen, 16, the handle, 17, fixed establishment, 171, the installation cavity, 172, the spring, 173, the pull handle, 174, the fixture block, 175, the movable block, 18, the slide bar, 19, the through-hole, 20, the frame groove, 21, insert the frame, 22, the second rubber layer, 23, the support groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the unattended heat exchanger unit according to the embodiment includes a bottom plate 1, a heat exchanger body 2 is fixedly installed at the upper end of the bottom plate 1, a temperature sensor 4 is arranged on the front surface of the heat exchanger body 2, a support 8 is fixedly installed at the upper end of the front surface of the bottom plate 1, an electric cabinet 6 is fixedly installed at the upper end of the support 8, a control module 7 is arranged on the front surface of the support 8, a water outlet 3 is arranged at the upper end of the heat exchanger body 2, a water inlet pipe 10 is fixedly connected to the left side of the heat exchanger body 2, a valve 9 is arranged on the outer side of the water inlet pipe 10, a filter box 12 is fixedly connected to the left side of the water inlet pipe 10, a water inlet 11 is arranged on the left side of the filter box 12, a fixed frame 14 is fixedly installed at the upper end of the filter box 12, an end cover 13 is connected to the upper end of the filter box 13 in an inserting manner, a filter 15 is arranged at the lower end of the end cover 13, a fixing mechanism 17 is arranged on the inner side of the end cover 13, and the end cover 13 is movably connected to the fixed frame 14 through the fixing mechanism 17; the inner side of the filter box 12 is provided with a butting groove 23, the inner side of the butting groove 23 is provided with a first rubber layer 5, the lower end of the filter 15 is arranged at the inner side of the butting groove 23, and the butting groove 23 is arranged at the inner side of the filter box 12, so that the filter 15 can be conveniently inserted into the butting groove 23 to be matched with the first rubber layer 5 for internal sealing; handles 16 are symmetrically and fixedly arranged at the upper end of the end cover 13, and the filter 15 can be conveniently taken out by using the end cover 13 through arranging the handles 16 at the upper end of the end cover 13; the lower extreme fixedly connected with of end cover 13 inserts the frame 21, and the upper end of rose box 12 is equipped with frame groove 20, and the inboard of frame groove 20 is equipped with second rubber layer 22, and the lower extreme plug-in connection of inserting the frame 21 is inboard at frame groove 20, through the lower extreme setting of end cover 13 insert the frame 21, sets up frame groove 20 in the upper end of rose box 12 simultaneously, can conveniently utilize second rubber layer 22 to carry out further sealed on inserting the fixed good basis of rear end cover 13.

Example 2

Referring to fig. 2, in order to achieve the purpose of facilitating the efficient filtering of the filtering box 12, the inner side of the filter 15 of the present embodiment is respectively provided with a first filtering net 151, a second filtering net 152 and a third filtering net 153, and the first filtering net 151, the second filtering net 152 and the third filtering net 153 are sequentially arranged in the filter 15 from left to right according to the density from large to small, so that the impurities in the water can be efficiently filtered; wherein, the first filter screen 151 is a PP cotton filter screen, and the second filter screen 152 and the third filter screen 153 are coconut shell activated carbon filter screens.

Example 3

Referring to fig. 2-3, in the present embodiment, on the basis of embodiment 1, in order to achieve the purpose of conveniently fixing the end cap 13 of the filter 15, the present embodiment innovatively designs the fixing mechanism 17, specifically, the fixing mechanism 17 includes a mounting cavity 171, the mounting cavity 171 is symmetrically disposed on the inner side of the end cap 13, the inner side of the mounting cavity 171 is slidably connected with a movable block 175, a spring 172 is disposed between the movable block 175 and the mounting cavity 171, a fixture block 174 is fixedly mounted on one side of the movable block 175 away from the spring 172, one end of the fixture block 174 penetrates through the cavity wall of the mounting cavity 171 and is connected with the fixed frame 14 in a clamping manner, a pull handle 173 is fixedly connected to the upper end of the movable block 175, by disposing the fixing mechanism 17, the mounting cavity 171 is disposed on the end cap 13, during the process that the end cap 13 is inserted into the fixed frame 14, after the inclined surfaces of the fixed frame 14 and the fixture block 174 contact and are pressed along the inclined surface of the fixture block 174, so that the movable block 175 connected with the fixture block 171 slides and presses the spring 172 in the mounting cavity 171, after the fixture block 174 is moved to the position of the fixture block 174, the position on the fixed frame 172, the fixture block 172, when both hands pull the movable block 175 out, the movable block 175 can be connected with the movable block 14, and the pull handle 14, and then the movable block 175 can be connected with the movable block 14; sliding rods 18 are symmetrically and fixedly installed on the inner side of the installation cavity 171, the movable block 175 is connected to the inner side of the installation cavity 171 in a sliding mode through the sliding rods 18, one end of each sliding rod 18 penetrates through the middle of the spring 172, and the sliding rods 18 are arranged on the inner side of the installation cavity 171, so that the movable block 175 can conveniently slide in the installation cavity 171; the lower end surface of the fixture block 174 is in an inclined plane shape, and the end cover 13 can be conveniently mounted by designing the lower end surface of the fixture block 174 to be in the inclined plane shape; through-hole 19 has been seted up to the upper end chamber wall of installation cavity 171, and the lower extreme of pull handle 173 runs through-hole 19 and movable block 175 fixed connection, sets up through-hole 19 through the upper end at installation cavity 171, can conveniently stimulate pull handle 173.

The use principle and the advantages are as follows: when the heat exchanger is used, water enters through the water inlet 11 in the left side of the filter box 12 and then is efficiently filtered through the filter 15 of the filter box 12, the filtered water enters the heat exchanger body 2 through the water inlet pipe 10 for heat exchange, the right end of the heat exchanger body 2 is a feeding and returning connector of a heat source, meanwhile, the heat-exchanged water is discharged through the water outlet 3 in the upper end of the heat exchanger body 2, the heat exchanger unit body 2 adopts the temperature sensor 4, the electric cabinet 6 and the control module 7, intelligent monitoring can be conveniently carried out, manual watching is not needed, when the filter 15 needs to be disassembled and assembled and maintained, firstly, the end cover 13 is provided with the installation cavity 171, in the process that the end cover 13 is inserted into the fixed frame 14, after the inclined surface contact of the fixed frame 14 and the fixture block 174 extrudes along the inclined surface of the fixture block 174, the movable block 175 connected with the fixture block 174 slides in the installation cavity 171 to extrude the spring 172, after the end cover 13 is pressed, after the fixture block 174 moves to the clamping hole position in the inner side of the fixed frame 14, the fixture block 174 resets to push the fixture block 174 to be fixed frame to be fixed on the fixed frame 14, when the movable block is disassembled, the movable block 175 is pulled out of the handle 16, then, the movable block, the handle, then the movable block 175 can be pulled out by two hands, the movable block can be pulled by pulling handle by fingers, the movable block 175 to be connected with the fixture block, and the fixture block 173, and the fixture block, the movable block can be conveniently taken out, and the fixture block can be conveniently used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an unmanned on duty's heat exchanger unit which characterized in that: including bottom plate (1), the upper end fixed mounting of bottom plate (1) has heat exchanger body (2), the front of heat exchanger body (2) is equipped with temperature sensor (4), the positive upper end fixed mounting of bottom plate (1) has support (8), the upper end fixed mounting of support (8) has electric cabinet (6), the front of support (8) is equipped with control module (7), the upper end of heat exchanger body (2) is equipped with delivery port (3), the left side fixedly connected with inlet tube (10) of heat exchanger body (2), the outside of inlet tube (10) is equipped with valve (9), the left end fixedly connected with rose box (12) of inlet tube (10), the left side of rose box (12) is equipped with water inlet (11), the upper end fixed mounting of rose box (12) has fixed frame (14), the upper end plug-in connection of rose box (12) has end cover (13), the lower extreme of end cover (13) is equipped with filter (15), the inboard of end cover (13) is equipped with fixed establishment (17), end cover (13) are through fixed establishment (17) and fixed frame (14) swing joint.

2. The unattended heat exchanger unit of claim 1, wherein: the inner side of the filter (15) is respectively provided with a first filter screen (151), a second filter screen (152) and a third filter screen (153).

3. The unattended heat exchanger unit of claim 1, wherein: the inner side of the filter box (12) is provided with a supporting groove (23), the inner side of the supporting groove (23) is provided with a first rubber layer (5), and the lower end of the filter (15) is arranged on the inner side of the supporting groove (23).

4. The unattended heat exchanger unit of claim 1, wherein: handles (16) are symmetrically and fixedly arranged at the upper end of the end cover (13).

5. The unattended heat exchanger unit of claim 1, wherein: fixed establishment (17) include installation cavity (171), the inboard at end cover (13) is established to installation cavity (171) symmetry, the inboard sliding connection of installation cavity (171) has movable block (175), be equipped with spring (172) between movable block (175) and installation cavity (171), one side fixed mounting that spring (172) were kept away from in movable block (175) has fixture block (174), the one end of fixture block (174) runs through the chamber wall of installation cavity (171) and is connected with fixed frame (14) joint, the upper end fixedly connected with pull handle (173) of movable block (175).

6. The unattended heat exchanger unit according to claim 5, wherein: the inboard symmetry fixed mounting of installation cavity (171) has slide bar (18), movable block (175) pass through slide bar (18) sliding connection and are inboard in installation cavity (171), the middle part of spring (172) is run through to the one end of slide bar (18).

7. The unattended heat exchanger unit according to claim 5, wherein: the lower end surface of the fixture block (174) is in an inclined plane shape.

8. The unattended heat exchanger unit according to claim 5, wherein: the wall of the upper end cavity of the mounting cavity (171) is provided with a through hole (19), and the lower end of the pull handle (173) penetrates through the through hole (19) and is fixedly connected with the movable block (175).

9. The unattended heat exchanger unit of claim 1, wherein: the lower extreme fixedly connected with of end cover (13) inserts frame (21), the upper end of rose box (12) is equipped with frame groove (20), the inboard of frame groove (20) is equipped with second rubber layer (22), insert the lower extreme plug-in connection of frame (21) and be inboard in frame groove (20).

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