CN212962280U - Pressure-stabilizing directly-heated heat pump device - Google Patents
Pressure-stabilizing directly-heated heat pump device Download PDFInfo
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- CN212962280U CN212962280U CN202021977384.XU CN202021977384U CN212962280U CN 212962280 U CN212962280 U CN 212962280U CN 202021977384 U CN202021977384 U CN 202021977384U CN 212962280 U CN212962280 U CN 212962280U
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- filter screen
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Abstract
The utility model provides a steady voltage directly-heated heat pump device relates to the heat pump field. This steady voltage directly-heated heat pump device, which comprises a housin, the inner diapire overlap joint of casing has the pump body, and the trompil that is linked together with the casing is seted up in the left side of casing, and the left side overlap joint of casing has first filter screen, the equal fixedly connected with connecting block in top and the bottom of first filter screen. This steady voltage directly-heated type heat pump device, through first filter screen, the setting of second filter screen and third filter screen, reach and block and filter the dust in the air, it is inside to avoid the dust to get into the heat pump, through the fixed block, the magnet piece, the locating piece, the cooperation of handle and pull rod, it regularly takes out the second filter screen to reach to be convenient for and clear up, so that increase the filter effect in the long-time use, it all exposes the outdoor use of placing to have solved current steady voltage directly-heated type heat pump device, inside the dust in the air got into the heat pump easily, long-term back of using, evaporimeter laying dust can influence the problem of heat pump unit heat exchange efficiency.
Description
Technical Field
The utility model relates to a heat pump technology field specifically is a steady voltage directly-heated type heat pump device.
Background
The heat pump is a high-efficiency energy-saving device which makes full use of low-grade heat energy. Heat can be transferred spontaneously from a high temperature object to a low temperature object, but cannot proceed spontaneously in the opposite direction. The working principle of the heat pump is a mechanical device which forces heat to flow from a low-temperature object to a high-temperature object in a reverse circulation mode, and the heat pump only consumes a small amount of reverse circulation net work to obtain larger heat supply amount, can effectively utilize low-grade heat energy which is difficult to apply to achieve the purpose of energy saving, has a great variety of heat pumps, and comprises a water source heat pump, a ground source heat pump, an air source heat pump and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steady voltage directly-heated type heat pump device has solved current steady voltage directly-heated type heat pump device and has all been exposed and place outdoor use, and inside the dust in the air got into the heat pump easily, long-term use back, the problem that the long-term laying dust of evaporimeter can influence heat pump unit heat exchange efficiency.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pressure-stabilizing directly-heated heat pump device comprises a shell, wherein a pump body is lapped on the inner bottom wall of the shell, an opening communicated with the inside of the shell is formed in the left side of the shell, a first filter screen is lapped on the left side of the shell, connecting blocks are fixedly connected to the top and the bottom of the first filter screen, clamping grooves are formed in the left side of the shell, two clamping grooves are formed, clamping blocks are clamped in the two clamping grooves, the left sides of the two clamping blocks are fixedly connected to the right sides of the two connecting blocks respectively, a second filter screen is lapped on the inner wall of the left side of the shell, a pull rod is fixedly connected to the top of the second filter screen, a movable hole communicated with the inside of the shell is formed in the top of the shell, the surface of the pull rod is movably connected with the inside of the movable hole, a fixing block is fixedly connected to the inner wall, the upper surface of the positioning block is fixedly connected with the bottom of the second filter screen, and the upper surface of the fixing block is in lap joint with the bottom of the second filter screen.
Furthermore, the inner bottom wall of the shell is fixedly connected with a positioning ring, and the inner wall of the positioning ring is in lap joint with the surface of the pump body.
Further, the inside fixedly connected with magnet piece of fixed block, the upper surface of magnet piece and the lower surface of locating piece adsorb each other.
Further, the equal fixedly connected with mounting panel in the left and right sides of casing, the screw hole that is linked together with the lower surface is all seted up to the upper surface of two mounting panels, and the equal threaded connection in inside of two screw holes has the screw.
Furthermore, the top end of the pull rod is fixedly connected with a handle, and water leakage holes communicated with the inside of the shell are formed in the left side and the right side of the shell.
Furthermore, the top of casing is seted up with the inside air vent that is linked together of casing, the top of casing and to the trapezoidal section of thick bamboo of the fixed connection in position of other air vent, the inner wall fixedly connected with third filter screen of trapezoidal section of thick bamboo, the top fixedly connected with vaulting pole of casing, the top fixedly connected with buckler of vaulting pole.
The utility model provides a steady voltage directly-heated heat pump device. The method has the following beneficial effects:
1. this steady voltage directly-heated type heat pump device, through first filter screen, the setting of second filter screen and third filter screen, reach and block and filter the dust in the air, it is inside to avoid the dust to get into the heat pump, through the fixed block, the magnet piece, the locating piece, the cooperation of handle and pull rod, it regularly takes out the second filter screen to reach to be convenient for and clear up, so that increase the filter effect in the long-time use, it all exposes the outdoor use of placing to have solved current steady voltage directly-heated type heat pump device, inside the dust in the air got into the heat pump easily, long-term back of using, evaporimeter laying dust can influence the problem of heat pump unit heat exchange efficiency.
2. This steady voltage directly-heated type heat pump device, through the vaulting pole, the cooperation of buckler and trapezoidal section of thick bamboo, it is waterproof to reach to carry out pump body top, avoid the rainwater to get into the pump body inside, through the fixture block, the cooperation of draw-in groove and connecting block, it dismantles first filter screen to reach to be convenient for change and clearance, through the setting in hole that leaks, reach in case rainwater gets into inside the casing, the hole that leaks can discharge water, avoid the inside long-time ponding of casing to cause damage and corrosion to the pump body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
The device comprises a shell 1, a pump body 2, a positioning ring 3, a hole 4, a clamping groove 5, a clamping block 6, a connecting block 7, a first filter screen 8, a second filter screen 9, a movable hole 10, a handle 11, a pull rod 12, a supporting rod 13, a waterproof cover 14, a trapezoidal cylinder 15, a third filter screen 16, an air vent 17, an installation plate 18, a threaded hole 19, a screw 20, a water leakage hole 21, a fixing block 22, a positioning block 23 and a magnet block 24.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides a pressure-stabilizing directly-heated heat pump apparatus, which includes a housing 1, wherein mounting plates 18 are fixedly connected to left and right sides of the housing 1, threaded holes 19 communicated with a lower surface are formed in upper surfaces of the two mounting plates 18, screws 20 are threadedly connected to inner portions of the two threaded holes 19, the screws 20 are screwed downwards and screwed into the ground, thereby fixing the housing 1 on the ground, a pump body 2 is lapped on an inner bottom wall of the housing 1, a positioning ring 3 is fixedly connected to the inner bottom wall of the housing 1, the positioning ring 3 mainly positions the pump body 2 inside the housing 1, the positioning ring 3 is sleeved on a surface of the pump body 2, an inner wall of the positioning ring 3 is lapped on a surface of the pump body 2, an opening 4 communicated with an inner portion of the housing 1 is formed in a left side of the housing 1, a first filter screen 8 is lapped on the left side of the housing 1, the left side of the shell 1 is provided with two clamping grooves 5, the insides of the two clamping grooves 5 are respectively clamped with clamping blocks 6, the left sides of the two clamping blocks 6 are respectively fixedly connected with the right sides of two connecting blocks 7, the left inner wall of the shell 1 is lapped with a second filter screen 9, the top of the second filter screen 9 is fixedly connected with a pull rod 12, the top of the shell 1 is provided with a movable hole 10 communicated with the inside of the shell 1, the surface of the pull rod 12 is movably connected with the inside of the movable hole 10, the top end of the pull rod 12 is fixedly connected with a handle 11, the left side and the right side of the shell 1 are respectively provided with a water leakage hole 21 communicated with the inside of the shell 1, the left inner wall of the shell 1 is fixedly connected with a fixed block 22, the inside of the fixed block 22 is clamped with a positioning block 23, the inside of the fixed block 22 is, the upper surface of locating piece 23 and the bottom fixed connection of second filter screen 9, the upper surface of fixed block 22 and the bottom overlap joint of second filter screen 9, the air vent 17 that is linked together with casing 1 inside is seted up at casing 1's top, casing 1's top and to the trapezoidal section of thick bamboo 15 of the position fixedly connected with of other air vent 17, the inner wall fixedly connected with third filter screen 16 of trapezoidal section of thick bamboo 15, casing 1's top fixedly connected with vaulting pole 13, the top fixedly connected with buckler 14 of vaulting pole 13.
The working principle is as follows: outside air can pass through first filter screen 8 during getting into the inside of casing 1, the process of second filter screen 9 and third filter screen 16, dust in the air can be retained at first filter screen 8, second filter screen 9 and third filter screen 16 surface, when carrying out the clearance of first filter screen 8, can drive fixture block 6 and extract from the inside of draw-in groove 5 to the one side pulling of keeping away from casing 1 with first filter screen 8, accomplish first filter screen 8 and demolish this moment promptly, pull handle 11 upwards, handle 11 can drive second filter screen 9 through pull rod 12 and upwards remove, second filter screen 9 upwards removes and can drive locating piece 23 and magnet piece 24 separation and break away from the inside of fixed block 22, last second filter screen 9 can take out from the inside of casing 1 through activity hole 10.
Claims (6)
1. A steady voltage direct heating type heat pump device comprises a shell (1), and is characterized in that: the pump body (2) is lapped on the inner bottom wall of the shell (1), the left side of the shell (1) is provided with a hole (4) communicated with the inside of the shell (1), the left side of the shell (1) is lapped with a first filter screen (8), the top and the bottom of the first filter screen (8) are fixedly connected with connecting blocks (7), the left side of the shell (1) is provided with two clamping grooves (5), the number of the clamping grooves (5) is two, the insides of the two clamping grooves (5) are respectively clamped with clamping blocks (6), the left sides of the two clamping blocks (6) are respectively fixedly connected with the right sides of the two connecting blocks (7), the inner wall of the left side of the shell (1) is lapped with a second filter screen (9), the top of the second filter screen (9) is fixedly connected with a pull rod (12), the top of the shell (1) is provided with a movable hole (10) communicated with, the surface of pull rod (12) and the inside swing joint of activity hole (10), the left side inner wall fixedly connected with fixed block (22) of casing (1), the inside joint of fixed block (22) has locating piece (23), the upper surface of locating piece (23) and the bottom fixed connection of second filter screen (9), the upper surface of fixed block (22) and the bottom overlap joint of second filter screen (9).
2. A pressure-stabilizing direct-heating type heat pump apparatus according to claim 1, characterized in that: the inner bottom wall of the shell (1) is fixedly connected with a positioning ring (3), and the inner wall of the positioning ring (3) is in lap joint with the surface of the pump body (2).
3. A pressure-stabilizing direct-heating type heat pump apparatus according to claim 1, characterized in that: the magnet block (24) is fixedly connected to the inside of the fixing block (22), and the upper surface of the magnet block (24) and the lower surface of the positioning block (23) are mutually adsorbed.
4. A pressure-stabilizing direct-heating type heat pump apparatus according to claim 1, characterized in that: the equal fixedly connected with mounting panel (18) of the left and right sides of casing (1), screw hole (19) that are linked together with the lower surface are all seted up to the upper surface of two mounting panels (18), and the equal threaded connection in inside of two screw holes (19) has screw (20).
5. A pressure-stabilizing direct-heating type heat pump apparatus according to claim 1, characterized in that: the top end of the pull rod (12) is fixedly connected with a handle (11), and water leakage holes (21) communicated with the inside of the shell (1) are formed in the left side and the right side of the shell (1).
6. A pressure-stabilizing direct-heating type heat pump apparatus according to claim 1, characterized in that: the air vent (17) that are linked together with casing (1) inside are seted up at the top of casing (1), the top of casing (1) and to the trapezoidal section of thick bamboo (15) of the position fixedly connected with of other air vent (17), the inner wall fixedly connected with third filter screen (16) of trapezoidal section of thick bamboo (15), the top fixedly connected with vaulting pole (13) of casing (1), the top fixedly connected with buckler (14) of vaulting pole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977384.XU CN212962280U (en) | 2020-09-11 | 2020-09-11 | Pressure-stabilizing directly-heated heat pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977384.XU CN212962280U (en) | 2020-09-11 | 2020-09-11 | Pressure-stabilizing directly-heated heat pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212962280U true CN212962280U (en) | 2021-04-13 |
Family
ID=75366327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021977384.XU Active CN212962280U (en) | 2020-09-11 | 2020-09-11 | Pressure-stabilizing directly-heated heat pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212962280U (en) |
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2020
- 2020-09-11 CN CN202021977384.XU patent/CN212962280U/en active Active
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