Quick mounting bracket for mounting air source heat pump

Abstract

The utility model discloses an air source heat pump installation fast installation support which comprises a bottom frame with the overlook section being in a square shape, side edge grooves and inclined grooves symmetrically arranged relative to the side edge grooves are formed in the two sides of the bottom frame, the ends, close to the end of the bottom frame, of the inclined grooves are lower than the other ends of the inclined grooves, and grounding grooves communicated with the inclined grooves are formed in the bottom of the bottom frame. An inner support is installed between the inner walls of the bottom frame, and a movable installation assembly used for fixing the heat pump body is arranged on the surface of the inner support. A local underlay assembly capable of moving along the inclined groove is arranged in the grounding groove. When the heat pump is installed on the uneven ground, the heat pump can be adjusted and installed according to the ground condition, so that the bottom frame is kept horizontal, the bottom of the bottom frame is stably supported, and when the heat pump main body works to generate vibration, the situation that the limiting and fixing effect between the bottom frame and the ground is lost due to loosening of foundation bolts is not easily caused.

Description

Technical Field

[0001] The utility model relates to the technical field of air source heat pump installation, in particular to an air source heat pump installation quick-install bracket. Background Art

[0002] A heat pump is an energy-saving device that uses high-level energy to make heat flow from a low-level heat source to a high-level heat source. Air, as a low-level heat source for heat pumps, is inexhaustible and available everywhere. It can be obtained free of charge. Moreover, air source heat pumps are easy to install and use. Current products include household heat pump air conditioners, commercial unit heat pump air conditioning units, and heat pump hot and cold water units. In order to facilitate the installation and fixing of air source heat pumps on the ground, brackets are often fixed on the ground in advance, and then the air source heat pumps are installed on the brackets.

[0003] Application No. CN202320626803.2 discloses a quick-install bracket for installing an air source heat pump, including a platform, a plurality of notches are provided on the top of the platform, a fixing mechanism is installed inside the plurality of notches, the fixing mechanism includes a hoop, the hoop is installed inside the notch, and a fixing block is installed at the bottom of the hoop. The heat pump can be fixed quickly and can adapt to heat pumps of different sizes, and it does not need to be fixed on a concrete block, which saves a lot of time and improves work efficiency.

[0004] When actually using the quick-release bracket to install the air source heat pump, it was found that since the bottom surface of the chassis is flat, but the ground at the installation location is not flat enough, it is easy to cause one side of the chassis to lift up and leave the ground when tightening the bolts, causing the chassis to be unable to fit tightly to the ground. After the air source heat pump has worked for a long time, the vibration is transmitted to the bolts, and the air source heat pump is prone to move together with the bracket after losing its limit due to the bolts falling off. For this reason, we propose an air source heat pump installation quick-release bracket. Summary of the invention

[0005] The main purpose of the utility model is to provide an air source heat pump installation quick-install bracket. When the installation operation is performed on an uneven ground, the installation can be adjusted according to the ground conditions, so that the bottom frame remains horizontal and the bottom is stably supported. When the heat pump body vibrates during operation, it is not easy to cause the anchor bolts to loosen and cause the bottom frame and the ground to lose the limiting fixing effect, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An air source heat pump installation quick-install bracket, comprising:

[0008] The bottom frame is in the shape of a square in top view, and side grooves and oblique grooves symmetrically arranged about the side grooves are constructed on both sides of the bottom frame, one end of the oblique groove close to the end of the bottom frame is lower than the other end thereof, and a grounding groove connected to the oblique groove is constructed at the bottom of the bottom frame;

[0009] An inner bracket is installed between the inner walls of the bottom frame, and a movable mounting component for fixing the heat pump body is arranged on the surface of the inner bracket;

[0010] A local cushioning component which can move along the inclined groove is arranged in the grounding groove.

[0011] Preferably, the local cushioning assembly includes a screw rotatably arranged in an inclined groove, the outer circumference of the screw is rotatably connected to a limit block that slides in the inclined groove to a limited extent, the bottom of the limit block is fixed with a support block that can slide along the grounding groove, the bottom of the support block is fixed with a rubber block, and the bottom surface of the rubber block is constructed to be horizontal.

[0012] Preferably, the movable mounting assembly includes a cross bar arranged in parallel above the corresponding inner bracket, and a parallel limiting mounting strip is fixed between the side walls of the cross bar, the surface of the limiting mounting strip is configured with a straight line slide groove, and both sides of the limiting mounting strip are configured with bolt holes connected to the straight line slide groove, the outer periphery of the heat pump body is sleeved and fixed with a ring, and the outer periphery of the ring is integrally formed with a symmetrically arranged extension rod, and the end of the extension rod extends into the straight line slide groove, and bolts that pass through the end of the extension rod for fixing the extension rod are passed between the bolt holes.

[0013] Preferably, a rubber shock-absorbing pad is attached to the bottom surface of the crossbar, the rubber shock-absorbing pad is limitedly installed on the surface of the inner bracket, and a bolt passing through the rubber shock-absorbing pad is passed through the surface of the crossbar.

[0014] Preferably, bolt mounting grooves are constructed at both ends of the bottom frame, and the bolt mounting grooves are distributed in a rectangular array.

[0015] Preferably, the inner side of the bottom frame is constructed with a cavity connected to the end of the inclined groove, and the end of the screw extends into the cavity, the screw is located at one end inside the cavity and is sleeved with a first bevel gear on the outer periphery, and the first bevel gear is meshingly connected to a second bevel gear, and the inner periphery of the second bevel gear is fixed with a round rod rotatably connected to the bottom frame.

[0016] Preferably, the side wall of the bottom frame is configured with a circular groove adapted to fit the round rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The air source heat pump installation quick-install bracket, through the inclined groove and the local cushioning assembly, can drive the screw to rotate to control the support block and the rubber block to move horizontally along the inclined groove when fixing the bottom frame on an uneven ground, so that the bottom frame remains horizontal and the bottom is stably supported, ensuring the stability between the bottom frame and the ground after the anchor bolts are installed. When the heat pump body generates vibration during operation, it is not easy to cause the anchor bolts to loosen and cause the bottom frame to lose the limiting fixing effect between the bottom frame and the ground;

[0019] The air source heat pump installation quick-install bracket can flexibly adjust the installation position on the limit installation strip when installing heat pump bodies of different models and sizes through the provision of movable installation components. Heat pump bodies of different sizes can be installed by replacing the corresponding size of the ring. It has a wide range of applications and is convenient for adjusting the center of gravity after installation according to the installation site. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a quick-install bracket for installing an air source heat pump according to the utility model.

[0021] Figure 2 It is a structural schematic diagram of a bottom frame of a quick-install bracket for installing an air source heat pump according to the utility model.

[0022] Figure 3 It is a cross-sectional view of a bottom frame of a quick-install bracket for installing an air source heat pump according to the utility model.

[0023] Figure 4 It is a structural schematic diagram of a support block of a quick-install bracket for installing an air source heat pump according to the utility model.

[0024] In the figure: 1. bottom frame; 2. bolt mounting groove; 3. inclined groove; 4. grounding groove; 5. screw rod; 6. limit block; 61. first bevel gear; 62. second bevel gear; 63. round rod; 7. support block; 8. rubber block; 9. inner bracket; 10. rubber shock-absorbing pad; 11. cross bar; 12. limit mounting strip; 13. extension rod; 14. collar; 15. heat pump body; 16. side groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-4As shown, a quick-install bracket for installing an air source heat pump includes a bottom frame 1 with a U-shaped cross-section when viewed from above, side grooves 16 and oblique grooves 3 symmetrically arranged about the side grooves 16 are constructed on both sides of the bottom frame 1, one end of the oblique groove 3 close to the end of the bottom frame 1 is lower than the other end, and a grounding groove 4 connected to the oblique groove 3 is constructed at the bottom of the bottom frame 1, an inner bracket 9 is installed between the inner walls of the bottom frame 1, and a movable installation component for fixing a heat pump body 15 is arranged on the surface of the inner bracket 9, and a local padding component that can move along the oblique groove 3 is arranged in the grounding groove 4.

[0027] When the ground is uneven and the bottom frame 1 cannot fit tightly to the ground after being placed on the ground, the local cushioning component at that side is adjusted according to the raised part of the bottom frame 1 so as to adjust the bottom frame 1 to a horizontal state and ensure that the bottom of the bottom frame 1 is stably supported by the bottom surface.

[0028] On the basis of the above scheme, the local padding component includes a screw rod 5 rotatably arranged in the inclined groove 3, the outer circumference of the screw rod 5 is rotatably connected to a limit block 6 that slides in the inclined groove 3 to a limited extent, the bottom of the limit block 6 is fixed with a support block 7 that can slide along the grounding groove 4, the bottom of the support block 7 is fixed with a rubber block 8, and the bottom surface of the rubber block 8 is constructed to be horizontal.

[0029] When the screw 5 rotates to control the limit block 6 to slide along the inclined groove 3, when the limit block 6 moves to one side of the end of the bottom frame 1, the support block 7 and the rubber block 8 move together with the limit block 6, and the gap between the bottom of the rubber block 8 and the ground below becomes smaller and smaller, and the bottom of the rubber block 8 gradually emerges from under the bottom frame 1, thereby filling the gap between the bottom of the bottom frame 1 and the ground, and stably supporting the bottom frame 1.

[0030] On the basis of the above scheme, the movable mounting assembly includes a cross bar 11 arranged in parallel above the corresponding inner bracket 9, and a parallel limiting mounting strip 12 is fixed between the side walls of the cross bar 11, and the surface of the limiting mounting strip 12 is structured with a straight line slide groove, and both sides of the limiting mounting strip 12 are structured with bolt holes connected to the straight line slide groove, a collar 14 is fixed on the outer periphery of the heat pump body 15, and a symmetrically arranged extension rod 13 is integrally formed on the outer periphery of the collar 14, and the end of the extension rod 13 extends into the straight line slide groove, and bolts are passed through the end of the extension rod 13 for fixing the extension rod 13 between the bolt holes.

[0031] When installing the heat pump body 15, a collar 14 of appropriate size is selected in advance according to the size of the heat pump body 15 and is sleeved on the outer circumference of the heat pump body 15. Then, the end of the extension rod 13 on the outer circumference of the collar 14 is placed in a straight-line slide groove. The heat pump body 15 can be moved horizontally according to the limitations of the installation site. Then, bolts are passed through the end of the extension rod 13 between the bolt holes at appropriate positions to quickly fix the heat pump body 15 on the movable installation assembly.

[0032] On the basis of the above scheme, a rubber shock-absorbing pad 10 is attached to the bottom surface of the cross bar 11 , the rubber shock-absorbing pad 10 is limitedly installed on the surface of the inner bracket 9 , and bolts penetrating the rubber shock-absorbing pad 10 are pierced through the surface of the cross bar 11 .

[0033] The rubber shock-absorbing pad 10 can play an isolating and shock-absorbing role between the movable installation assembly and the bottom frame 1 , thereby reducing the adverse effects of the vibration of the heat pump body 15 on the bottom frame 1 .

[0034] On the basis of the above-mentioned solution, bolt installation grooves 2 are constructed at both ends of the bottom frame 1, and the bolt installation grooves 2 are distributed in a rectangular array.

[0035] The bolt installation groove 2 facilitates the installation and fixing of the bottom frame 1 by means of anchor bolts.

[0036] On the basis of the above scheme, a cavity connected to the end of the inclined groove 3 is constructed on the inner side of the bottom frame 1, and the end of the screw 5 extends into the cavity. The screw 5 is located at one end of the inner side of the cavity and is sleeved with a first bevel gear 61 on the outer periphery. The first bevel gear 61 is meshingly connected to the second bevel gear 62. The inner periphery of the second bevel gear 62 is fixed with a round rod 63 rotatably connected to the bottom frame 1.

[0037] The end of the round rod 63 is configured with a socket, and the crank can be movably plugged into the end of the round rod 63, thereby facilitating the rotation of the round rod 63 to control the rotation of the screw rod 5 through the first bevel gear 61 and the second bevel gear 62.

[0038] On the basis of the above-mentioned solution, the side wall of the bottom frame 1 is configured with a circular groove adapted to the round rod 63 .

[0039] The round rod 63 is rotatably mounted in the round groove through a bearing limiter, so as to facilitate driving the screw rod 5 to rotate from the side of the bottom frame 1 .

[0040] It should be noted that the utility model is a quick-install bracket for installing an air source heat pump. A suitable installation site for the heat pump body 15 is selected in advance. When the selected installation site has an uneven ground, the bottom frame 1 is first placed on the ground, and then the local cushioning components on the corresponding side are selected and adjusted according to the gap between the ground and the bottom of the bottom frame 1. The crank and the round rod 63 are plugged and fixed, and then the round rod 63 is driven to rotate by the crank. The second bevel gear 62 drives the first bevel gear 61 to rotate under the action of the round rod 63, so that the screw 5 rotates accordingly. When the screw 5 rotates to control the limit block 6 to slide along the inclined groove 3, when the limit block 6 moves to one side of the end of the bottom frame 1, the support block 7 and the rubber block 8 move with the limit block 6, and the gap between the bottom of the rubber block 8 and the ground below becomes smaller and smaller, and the bottom of the rubber block 8 gradually emerges from under the bottom frame 1, and is padded in the gap between the bottom of the bottom frame 1 and the ground, stably supporting the bottom frame 1 and controlling the bottom frame 1 to be in a horizontal state, and then the anchor bolts are passed through the bolt installation grooves 2 and tightened, so that the bottom frame 1 can be fixed to the ground, the collar 14 is fixed on the outer periphery of the heat pump body 15, and the end of the extension rod 13 on the outer periphery of the collar 14 is placed in the straight groove, and the bolts are passed through the end of the extension rod 13 between the bolt holes at appropriate positions, and the heat pump body 15 is quickly fixed to the movable installation assembly.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick-install bracket for installing an air source heat pump, characterized in that: include: A bottom frame (1) having a U-shaped cross section when viewed from above, the bottom frame (1) having side grooves (16) and oblique grooves (3) symmetrically arranged about the side grooves (16) on both sides thereof, one end of the oblique groove (3) being closer to the end of the bottom frame (1) than the other end thereof, and a grounding groove (4) connected to the oblique groove (3) being formed at the bottom of the bottom frame (1); An inner bracket (9) is installed between the inner walls of the bottom frame (1), and a movable mounting component for fixing the heat pump body (15) is provided on the surface of the inner bracket (9); A local cushioning component that can move along the inclined groove (3) is arranged in the grounding groove (4).

2. The quick-install bracket for installing an air source heat pump according to claim 1, characterized in that: The local cushioning assembly comprises a screw rod (5) rotatably arranged in the inclined groove (3); the outer circumference of the screw rod (5) is rotatably connected to a limit block (6) which slides in the inclined groove (3) in a limited manner; a support block (7) which can slide along the ground groove (4) is fixed to the bottom of the limit block (6); a rubber block (8) is fixed to the bottom of the support block (7), and the bottom surface of the rubber block (8) is constructed to be horizontal.

3. The quick-install bracket for installing an air source heat pump according to claim 1, characterized in that: The movable mounting assembly comprises a cross bar (11) arranged in parallel above the corresponding inner bracket (9), a limit mounting strip (12) arranged in parallel is fixed between the side walls of the cross bar (11), a surface of the limit mounting strip (12) is configured with a straight groove, and both sides of the limit mounting strip (12) are configured with bolt holes connected to the straight groove, a collar (14) is fixedly mounted on the outer periphery of the heat pump body (15), and a symmetrically arranged extension rod (13) is integrally formed on the outer periphery of the collar (14), and the end of the extension rod (13) extends into the straight groove, and bolts are inserted between the bolt holes and penetrate the end of the extension rod (13) for fixing the extension rod (13).

4. The quick-install bracket for installing an air source heat pump according to claim 3, characterized in that: A rubber shock-absorbing pad (10) is attached to the bottom surface of the crossbar (11), the rubber shock-absorbing pad (10) is positionally mounted on the surface of the inner bracket (9), and bolts penetrating the rubber shock-absorbing pad (10) are provided on the surface of the crossbar (11).

5. The quick-install bracket for installing an air source heat pump according to claim 1, characterized in that: Bolt mounting grooves (2) are formed at both ends of the bottom frame (1), and the bolt mounting grooves (2) are distributed in a rectangular array.

6. The quick-install bracket for installing an air source heat pump according to claim 2, characterized in that: The bottom frame (1) is provided with a cavity inside thereof, the end of the screw rod (5) extending into the cavity; a first bevel gear (61) is sleeved on the outer periphery of one end of the screw rod (5) located inside the cavity; the first bevel gear (61) is meshingly connected to a second bevel gear (62); a round rod (63) rotatably connected to the bottom frame (1) is fixed to the inner periphery of the second bevel gear (62).

7. The quick-install bracket for installing an air source heat pump according to claim 6, characterized in that: The side wall of the bottom frame (1) is configured with a circular groove adapted to fit the round rod (63).

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