CN210374069U - Air source heat pump air heater preheating device - Google Patents

Abstract

The utility model provides an air source heat pump air heater preheating device, which comprises a fixed outer frame, an air source heat pump, a side cushion frame, a longitudinal slot, an auxiliary preheating frame structure, an upper side slide block, a rectangular frame, a stainless steel mesh, a fan, a handle, a protection cushion, an adjustable air outlet frame structure and a side limit frame structure, wherein the air source heat pump is arranged at the lower part of the fixed outer frame; the side cushion frame bolt is arranged on the upper side of the inner wall of the fixed outer frame; the longitudinal slot is arranged on one side of the side cushion frame far away from the inner wall of the fixed outer frame. The heating pipes of the utility model are respectively embedded in the heating frame, which is beneficial to conveniently playing the auxiliary preheating role for the gas discharged by the air source heat pump when in use; the gag lever post sets up respectively in the upper right side of downside slider and the upper right side of upside slider, and the while is in the inboard of registration arm at the right side plug-in, is favorable to conveniently playing limiting displacement to downside slider and upside slider when using.

Description

Air source heat pump air heater preheating device

Technical Field

The utility model belongs to the technical field of the fan, especially, relate to an air source heat pump air heater preheating device.

Background

The fan is a driven fluid machine which increases the gas pressure and discharges the gas by the input mechanical energy, the fan is a short form of the habit of the gas compression and gas delivery machine in China, the fan generally comprises a ventilator, a blower and a wind driven generator, the gas compression and gas delivery machine converts the rotating mechanical energy into gas pressure energy and kinetic energy, the fan mainly comprises an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part and the like, the unpowered ventilator utilizes natural wind power and air heat convection caused by indoor and outdoor temperature difference to push a turbine to rotate so as to discharge indoor stale hot air by utilizing centrifugal force and negative pressure effect, and the fan is mainly applied to ventilation in various fields of national economy such as electric power, urban rail transit, textiles, ships and the like and various places.

But current preheating device still has the inconvenient gaseous heating effect that plays that sends the air supply, and inconvenient plays limiting displacement and the inconvenient problem of adjusting the air-out wind direction to heating frame and rectangle frame.

Therefore, it is very necessary to invent a preheating device of an air source heat pump air heater.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an air source heat pump air heater preheating device to solve current preheating device and have inconvenient gas that sends to the air supply and play the heating effect, inconvenient to heating frame and rectangle frame play limiting displacement and the inconvenient problem of adjusting the air-out wind direction. An air source heat pump air heater preheating device comprises a fixed outer frame, an air source heat pump, a side edge cushion frame, a longitudinal slot, an auxiliary preheating frame structure, an upper side sliding block, a rectangular frame, a stainless steel mesh, a fan, a lifting handle, a protection cushion, an adjustable air outlet frame structure and a side edge limiting frame structure, wherein the air source heat pump is arranged at the lower part of the fixed outer frame; the side cushion frame bolt is arranged on the upper side of the inner wall of the fixed outer frame; the longitudinal slot is formed in one side of the side cushion frame away from the inner wall of the fixed outer frame; the auxiliary preheating frame structure is arranged at the lower part of the inner side of the longitudinal slot; the upper side sliding block is inserted into the inner side of the longitudinal slot; the rectangular frame screw is arranged on the inner side of the upper side sliding block; the stainless steel mesh screw is arranged at the lower part of the rectangular frame; the fan screw is arranged at the middle upper part of the stainless steel net; the handle screw is arranged at the upper part of the rectangular frame; the protective pads are glued on the left side and the right side of the lower part of the stainless steel net; the adjustable air outlet frame structure is arranged at the upper part of the fixed outer frame; the side limit frame structure is arranged at the upper part of the right side of the fixed outer frame; the adjustable air outlet frame structure comprises an air outlet frame, a U-shaped inserting frame, a transverse baffle, a limiting block, a side ventilating pipe and a sealing cover, wherein the air outlet frame is mounted at the upper part of the fixed outer frame through bolts; the U-shaped inserting frame screws are arranged on the front side and the rear side of the upper part of the air outlet frame; the transverse baffle is inserted into the inner side of the U-shaped inserting frame; the limiting block is mounted at the right end of the transverse baffle by a screw; the sealing cover is in threaded connection with the outer side of the side vent pipe.

Preferably, the side limiting frame structure comprises a positioning tube, a limiting frame, a limiting rod, a limiting plate and a buffer spring, wherein the positioning tube penetrates through the fixed outer frame and is respectively inserted in the middle position and the middle upper part of the side cushion frame; the limiting frame is welded on the outer part of the left side of the positioning pipe; the limiting plate is arranged on the inner side of the limiting frame, and is mounted on the right side of the limiting rod through a screw; the buffer spring is arranged on the inner side of the limiting frame.

Preferably, the auxiliary preheating frame structure comprises a heating frame, a heating pipe, a pull rod, a handle and a lower side sliding block, wherein the heating frame is inserted into the inner side of the longitudinal slot through the lower side sliding block; the pull rod screws are arranged on the left side and the right side of the upper part of the heating frame; the handle is welded at the upper end of the pull rod.

Preferably, the heating pipes are respectively embedded in the heating frame, a plurality of heating pipes are arranged, and the heating pipes are red copper electric heating pipes.

Preferably, the limiting rod is respectively arranged on the right upper side of the lower side sliding block and the right upper side of the upper side sliding block, and is inserted into the inner side of the positioning tube on the right side.

Preferably, the side ventilation pipes are embedded in the left side and the right side of the air outlet frame.

Preferably, the limiting plate is further provided with a pull rope and a pull ring, and the pull rope is glued to the right side of the middle of the limiting plate; the pull ring is arranged on the right side of the positioning tube and is glued at the right end of the pull rope.

Preferably, the left end of the limiting rod is semicircular.

Preferably, the lower parts of the lower side slide block and the upper side slide block are provided with arc shapes.

Preferably, the outer side of the handle is carved with latticed antiskid grains.

Preferably, the lower part of the fixed outer frame is also provided with a rubber non-slip mat.

Preferably, the air source heat pump is a WJSD-050 air source heat pump, and the fan is an XG-3 fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the heating pipe imbed in the inside of heating frame respectively, the heating pipe be provided with a plurality ofly, the heating pipe specifically adopt the red copper electrothermal tube, be favorable to conveniently playing supplementary preheating effect to air source heat pump combustion gas when using.

2. The utility model discloses in, the gag lever post set up respectively at the upper right side of downside slider and the upper right side of upside slider, simultaneously in the inboard of registration arm at the right side plug-in, be favorable to when using conveniently playing limiting displacement to downside slider and upside slider.

3. The utility model discloses in, the embedding of side ventilation pipe in the left and right sides of air-out frame, be favorable to when using conveniently inserting the inboard of frame at the U type with horizontal baffle according to using required to the convenience is discharged gas from the side ventilation pipe, thereby conveniently adjusts the air-out wind direction.

4. In the utility model, the limiting plate is also provided with a pull rope and a pull ring, and the pull rope is spliced on the right side of the middle part of the limiting plate; the pull ring is arranged on the right side of the positioning tube and is connected to the right end of the pull rope in a gluing mode, and the pull ring is favorable for conveniently pulling the limiting plate and the limiting rod to the right side when in use.

5. The utility model discloses in, the left end of gag lever post set up to semi-circular, be favorable to avoiding when using to damage with downside slider or upside slider collision friction.

6. The utility model discloses in, the lower part of downside slider and upside slider set up for the arc, be favorable to conveniently flicking the gag lever post to one side when the lapse.

7. The utility model discloses in, the outside of handle be carved with latticed anti-skidding line, be favorable to increasing the antiskid effect when gripping when using.

8. The utility model discloses in, the lower part of fixed frame still be provided with the rubber slipmat, be favorable to increasing the antiskid effect when the device contacts with ground when using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the auxiliary preheating frame structure of the present invention.

Fig. 3 is a schematic structural view of the adjustable air outlet frame structure of the present invention.

Fig. 4 is a schematic structural view of the structure of the side limiting frame of the present invention.

In the figure:

1. fixing the outer frame; 2. an air source heat pump; 3. a side cushion frame; 4. a longitudinal slot; 5. an auxiliary preheating frame structure; 51. a heating frame; 52. heating a tube; 53. a pull rod; 54. a handle; 55. a lower slider; 6. an upper side slide block; 7. a rectangular frame; 8. a stainless steel mesh; 9. a fan; 10. a handle; 11. a protective pad; 12. an adjustable air outlet frame structure; 121. an air outlet frame; 122. a U-shaped insertion frame; 123. a transverse baffle; 124. a limiting block; 125. side vent-pipes; 126. a sealing cover; 13. a side limit frame structure; 131. a positioning tube; 132. a limiting frame; 133. a limiting rod; 134. a limiting plate; 1341. pulling a rope; 1342. a pull ring; 135. a buffer spring.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 and 3

The utility model provides an air source heat pump air heater preheating device, which comprises a fixed outer frame 1, an air source heat pump 2, a side cushion frame 3, a longitudinal slot 4, an auxiliary preheating frame structure 5, an upper side slide block 6, a rectangular frame 7, a stainless steel mesh 8, a fan 9, a handle 10, a protective cushion 11, an adjustable air outlet frame structure 12 and a side limit frame structure 13, wherein the air source heat pump 2 is arranged at the lower part of the fixed outer frame 1; the side cushion frame 3 is arranged on the upper side of the inner wall of the fixed outer frame 1 through bolts; the longitudinal slot 4 is arranged on one side of the side cushion frame 3 away from the inner wall of the fixed outer frame 1; the auxiliary preheating frame structure 5 is arranged at the lower part of the inner side of the longitudinal slot 4; the upper side sliding block 6 is inserted into the inner side of the longitudinal slot 4; the rectangular frame 7 is mounted on the inner side of the upper slide block 6 through screws; the stainless steel net 8 is mounted at the lower part of the rectangular frame 7 by screws; the fan 9 is arranged at the middle upper part of the stainless steel net 8 by screws; the handle 10 is mounted on the upper part of the rectangular frame 7 through screws; the protective pads 11 are glued on the left and right sides of the lower part of the stainless steel net 8; the adjustable air outlet frame structure 12 is arranged at the upper part of the fixed outer frame 1; the side limit frame structure 13 is arranged at the upper part of the right side of the fixed outer frame 1; the lower part of the fixed outer frame 1 is also provided with a rubber anti-skid pad, so that the anti-skid effect of the device when the device is in contact with the ground can be increased when the device is used; the adjustable air outlet frame structure 12 comprises an air outlet frame 121, a U-shaped inserting frame 122, a transverse baffle 123, a limiting block 124, a side ventilating pipe 125 and a sealing cover 126, wherein the air outlet frame 121 is mounted on the upper part of the fixed outer frame 1 through bolts; the U-shaped inserting frame 122 is arranged on the front side and the rear side of the upper part of the air outlet frame 121 through screws; the transverse baffle 123 is inserted into the inner side of the U-shaped inserting frame 122; the limiting block 124 is mounted at the right end of the transverse baffle 123 through screws; the sealing cover 126 is in threaded connection with the outer side of the side vent pipe 125; the side ventilation pipe 125 is embedded in the left side and the right side of the air outlet frame 121, so that the transverse baffle 123 can be conveniently inserted into the inner side of the U-shaped insertion frame 122 according to use requirements, air can be conveniently discharged from the side ventilation pipe 125, and the air outlet direction can be conveniently adjusted.

As shown in fig. 4, in the above embodiment, specifically, the side limiting frame structure 13 includes a positioning tube 131, a limiting frame 132, a limiting rod 133, a limiting plate 134 and a buffer spring 135, and the positioning tube 131 penetrates through the fixing outer frame 1 and is respectively inserted into the middle position and the middle upper portion of the side cushion frame 3; the limiting frame 132 is welded on the left outer part of the positioning tube 131; the limiting plate 134 is arranged on the inner side of the limiting frame 132 and is mounted on the right side of the limiting rod 133 through screws; the buffer spring 135 is arranged at the inner side of the limit frame 132; the limiting rod 133 is respectively arranged at the upper right side of the lower slider 55 and the upper right side of the upper slider 6, and is inserted into the inner side of the positioning tube 131 at the right side, so that the limiting function on the lower slider 55 and the upper slider 6 is conveniently realized during use, a pull rope 1341 and a pull ring 1342 are further arranged on the limiting plate 134, and the pull rope 1341 is glued to the right side of the middle part of the limiting plate 134; pull ring 1342 set up the right side at registration arm 131 to glue at the right-hand member of stay cord 1341, conveniently pull limiting plate 134 and gag lever post 133 to the right side when using, the left end of gag lever post 133 set up to semi-circular, can avoid when using to damage with downside slider 55 or the collision friction of upside slider 6.

As shown in fig. 2, in the above embodiment, specifically, the auxiliary preheating frame structure 5 includes a heating frame 51, a heating pipe 52, a pull rod 53, a handle 54 and a lower slide block 55, and the heating frame 51 is inserted into the inner side of the longitudinal slot 4 through the lower slide block 55; the pull rod 53 is mounted on the left side and the right side of the upper part of the heating frame 51 through screws; the handle 54 is welded at the upper end of the pull rod 53; the heating pipe 52 be embedded in the inside of heating frame 51 respectively, the heating pipe 52 be provided with a plurality ofly, the heating pipe 52 specifically adopt the red copper electrothermal tube, conveniently play supplementary preheating effect to air source heat pump 2 combustion gas when using, the lower part of lower side slider 55 and the lower part of upside slider 6 set up for the arc, conveniently flick gag lever post 133 to one side when sliding down, the outside of handle 54 be carved with latticed anti-skidding line, the antiskid effect when gripping can be increased when using.

Principle of operation

The utility model discloses in the course of the work, at first for the heating pipe 52 power supply, utilize the positive reverse rotation of on-off control fan 9 reverse direction simultaneously, so that blow to and air source heat pump 2 with the air that heating pipe 52 heated, so that preheat it and close heating pipe 52's power after not finishing preheating, and utilize positive reverse rotation on-off control fan 9 to rotate positively and negatively, so that upwards discharge the air that air source heat pump 2 produced, take out in frame 122 is inserted to the U type according to using required frame horizontal baffle 123 simultaneously, perhaps pull down sealed lid 126 on side ventilation pipe 125.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (8)

1. The preheating device of the air source heat pump air heater is characterized by comprising a fixed outer frame (1), an air source heat pump (2), a side cushion frame (3), a longitudinal slot (4), an auxiliary preheating frame structure (5), an upper side sliding block (6), a rectangular frame (7), a stainless steel mesh (8), a fan (9), a handle (10), a protective cushion (11), an adjustable air outlet frame structure (12) and a side limiting frame structure (13), wherein the air source heat pump (2) is arranged at the lower part of the fixed outer frame (1); the side cushion frame (3) is arranged on the upper side of the inner wall of the fixed outer frame (1) through bolts; the longitudinal slot (4) is formed in one side of the side cushion frame (3) far away from the inner wall of the fixed outer frame (1); the auxiliary preheating frame structure (5) is arranged at the lower part of the inner side of the longitudinal slot (4); the upper side sliding block (6) is inserted into the inner side of the longitudinal slot (4); the rectangular frame (7) is arranged on the inner side of the upper side sliding block (6) through screws; the stainless steel net (8) is arranged at the lower part of the rectangular frame (7) by screws; the fan (9) is arranged at the middle upper part of the stainless steel net (8) through a screw; the lifting handle (10) is arranged on the upper part of the rectangular frame (7) through screws; the protective pads (11) are glued to the left and right sides of the lower part of the stainless steel net (8); the adjustable air outlet frame structure (12) is arranged at the upper part of the fixed outer frame (1); the side limit frame structure (13) is arranged at the upper part of the right side of the fixed outer frame (1); the adjustable air outlet frame structure (12) comprises an air outlet frame (121), a U-shaped inserting frame (122), a transverse baffle (123), a limiting block (124), a side ventilating pipe (125) and a sealing cover (126), wherein the air outlet frame (121) is arranged on the upper part of the fixed outer frame (1) through bolts; the U-shaped inserting frame (122) is arranged on the front side and the rear side of the upper part of the air outlet frame (121) through screws; the transverse baffle (123) is inserted into the inner side of the U-shaped inserting frame (122); the limiting block (124) is mounted at the right end of the transverse baffle (123) through screws; the sealing cover (126) is in threaded connection with the outer side of the lateral side ventilating pipe (125).

2. The air source heat pump air heater preheating device according to claim 1, wherein the side limiting frame structure (13) comprises a positioning pipe (131), a limiting frame (132), a limiting rod (133), a limiting plate (134) and a buffer spring (135), the positioning pipe (131) penetrates through the fixed outer frame (1) and is respectively inserted in the middle position and the middle upper part of the side cushion frame (3); the limiting frame (132) is welded on the outer part of the left side of the positioning pipe (131); the limiting plate (134) is arranged on the inner side of the limiting frame (132), and is mounted on the right side of the limiting rod (133) through screws; the buffer spring (135) is arranged on the inner side of the limiting frame (132).

3. The air source heat pump air heater preheating device according to claim 1, wherein the auxiliary preheating frame structure (5) comprises a heating frame (51), a heating pipe (52), a pull rod (53), a handle (54) and a lower side sliding block (55), the heating frame (51) is inserted into the inner side of the longitudinal slot (4) through the lower side sliding block (55); the pull rods (53) are arranged on the left side and the right side of the upper part of the heating frame (51) through screws; the handle (54) is welded at the upper end of the pull rod (53).

4. The air source heat pump air heater preheating device according to claim 3, wherein the heating pipes (52) are respectively embedded inside the heating frame (51), a plurality of heating pipes (52) are provided, and the heating pipes (52) are red copper electric heating pipes.

5. The air source heat pump air heater preheating device according to claim 2, wherein the limiting rods (133) are respectively arranged on the upper right side of the lower slider (55) and the upper right side of the upper slider (6), and are inserted into the inner side of the positioning pipe (131) on the right side.

6. The air source heat pump air heater preheating device according to claim 2, wherein a pulling rope (1341) and a pulling ring (1342) are further arranged on the limiting plate (134), and the pulling rope (1341) is glued to the right side of the middle part of the limiting plate (134); the pull ring (1342) is arranged on the right side of the positioning tube (131) and is glued to the right end of the pull rope (1341).

7. The air source heat pump air heater preheating device as claimed in claim 2, wherein the left end of the limiting rod (133) is configured as a semicircle.

8. The air source heat pump air heater preheating device according to claim 3, wherein the lower portions of the lower side slider (55) and the upper side slider (6) are formed in an arc shape.

Images