Protective frame for mounting air source heat pump

Abstract

The utility model discloses a protective frame for mounting an air source heat pump, which comprises a bottom plate and support blocks mounted at the top of the bottom plate, and support plates are symmetrically fixed at the top of the bottom plate; a limiting assembly is arranged between the supporting plates, the limiting assembly comprises a rotating rod, the rotating rod is rotationally connected between the supporting plates, the rotating rod penetrates through the supporting plate on one side, and the side, penetrating through the supporting plate, of the rotating rod is fixedly connected with a control block; threaded rods are symmetrically fixed in the rotating rod, the directions of threads of the threaded rods on the two sides are opposite, moving rods are connected to the outer portions of the threaded rods in a threaded mode, limiting rods are fixedly connected between the supporting plates, and the moving rods slide outside the limiting rods. According to the protective frame for mounting the air source heat pump, a workpiece can be fixed more conveniently and quickly, the stability after the workpiece is fixed can be guaranteed, and therefore the workpiece can be fixed and mounted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to air source heat pump installation technical field, concretely is a kind of air source heat pump installation is used protective frame. BACKGROUND

[0002] Air source heat pump is a kind of energy-saving device using high-level energy (such as electric energy) to transfer low-level heat source (such as heat in air) to high-level heat source, belongs to a form of heat pump technology.

[0003] Publication No. CN221196623U discloses a kind of air source heat pump installation frame convenient to adjust, is installed and fixed by bolt, installation and subsequent disassembly is more convenient, by the mutual cooperation of fixed block, movable thread sleeve, threaded rod two, double clamping block, prevent vibration when air source heat pump works, cause threaded rod to loosen, installation is more firm, but the patent still has the following problems in actual use process:

[0004] When fixing and limiting workpiece, not only two sides of threaded rod need to be rotated respectively to fix workpiece, but also another group of threaded rods need to be rotated respectively to limit two sides of threaded rod when fixing workpiece, so that the fixing of workpiece is not convenient and fast.

[0005] An air source heat pump installation protective frame is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an air source heat pump installation protective frame to solve the problem that, as mentioned in the background, when fixing and limiting workpiece, not only two sides of threaded rod need to be rotated respectively to fix workpiece, but also another group of threaded rods need to be rotated respectively to limit two sides of threaded rod when fixing workpiece, so that the fixing of workpiece is not convenient and fast.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an air source heat pump installation protective frame, comprising a bottom plate and a support block installed on the top of the bottom plate, and the top of the bottom plate is symmetrically fixed with a support plate;

[0008] Further comprising:

[0009] A limiting assembly is provided between the support plates, the limiting assembly comprising a rotating rod, the rotating rod being rotatably connected between the support plates, and the rotating rod passing through one side of the support plate and being fixedly connected with a control block on the side of the support plate;

[0010] The inside of the rotating rod is fixedly provided with threaded rods, the directions of the threads of the threaded rods on the two sides are opposite, the outside of the threaded rods is threadedly connected with a moving rod, the support plates are fixedly connected with a limiting rod, and the moving rod slides outside the limiting rod;

[0011] The side of the moving rod is fixedly connected with a fixed block, the side of the fixed block is fixedly connected with a first spring, the side of the first spring is fixedly connected with a clamping block, and the clamping block and the fixed block are fixedly connected with an expansion rod.

[0012] Preferably, the inside of the fixed block is symmetrically provided with an installation groove, the inside of the installation groove is fixedly connected with a limiting strip, and the outside of the limiting strip is slidingly connected with a sliding block.

[0013] Preferably, the side of the sliding block is fixedly connected with a moving column, and the moving column and the clamping block are rotatably connected with a rotating rod.

[0014] Preferably, the side of the fixed block is symmetrically fixedly provided with an installation piece, and the front surface of the installation piece is rotatably connected with a clamping plate.

[0015] Preferably, the moving column and the clamping plate are rotatably connected, and the moving column body and the clamping plate are slidable at the rotation shafts.

[0016] Preferably, the side of the support plate is provided with a fixing assembly, the fixing assembly comprises a fixed piece, the side of the fixed piece is fixedly connected with a connecting shell, the inside of the connecting shell is fixedly connected with a second spring, the top of the second spring is fixedly connected with a clamping block, and the clamping block is slidable in the connecting shell.

[0017] Preferably, the side of the clamping block is symmetrically fixedly provided with a pressing handle, the inside of the control block is symmetrically provided with a plurality of clamping grooves, and the clamping block and the clamping grooves are clampingly connected.

[0018] Compared with the prior art, the air source heat pump installation protection frame has the advantages that the fixing of the workpiece is more convenient and fast, the stability of the fixed workpiece is ensured, and the workpiece is conveniently fixed and installed.

[0019] 1. Turn the control block, then the control block will drive the rotating rod to rotate, then the rotating rod will drive the threaded rod on both sides to rotate, then the threaded rod will drive the moving rod on both sides to move close to each other, then the moving rod will drive the fixed block to move, then the fixed block will drive the clamping block to first contact the workpiece, when the fixed block continues to move, the first spring will be compressed, then the rotating rod rotates, then the rotating rod will drive the moving column to rise, then the moving column will drive the clamping plate to rotate, then the clamping plate will abut against the top of the workpiece, since the clamping plate is symmetrically arranged in two, therefore, the workpiece on both sides can be fixed by the clamping block on both sides, and the workpiece can be fixed up and down by cooperating with the clamping plate, so that the workpiece is not only more convenient to fix, but also can ensure the stability after being fixed more.

[0020] 2. The press button can be pressed downward, then the press button will drive the clamping block to separate from the inside of the clamping groove, so as to release the limiting of the control block, so that the control block can be controlled to rotate, and when the clamping block descends, the second spring will be compressed, and when the control block needs to be repositioned, only the press button needs to be released. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a front view structural schematic diagram of the utility model;

[0023] Figure 3 It is a front view structural schematic diagram of the utility model; Figure 2 It is an enlarged structural schematic diagram of A in the utility model;

[0024] Figure 4 It is a clamping block connecting structural schematic diagram of the utility model;

[0025] Figure 5 It is an enlarged structural schematic diagram of B in the utility model. Figure 2

[0026] In the drawing: 1, bottom plate; 101, support plate; 2, support block; 3, limiting assembly; 301, rotating rod; 302, control block; 303, threaded rod; 304, moving rod; 305, limiting rod; 306, fixed block; 307, first spring; 308, telescopic rod; 309, clamping block; 310, mounting groove; 311, limiting strip; 312, sliding block; 313, rotating rod; 314, moving column; 315, mounting piece; 316, clamping plate; 4, fixed assembly; 401, fixed piece; 402, connecting shell; 403, second spring; 404, clamping block; 405, press button; 406, clamping groove. DETAILED DESCRIPTION

[0027] ​Clearly, the described embodiments are only a part of the embodiments of the present application, and are not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figure 1 - Figure 5 The present application provides a technical scheme:

[0029] A protection frame for installing an air source heat pump, comprising a bottom plate 1, and a support block 2 installed on the top of the bottom plate 1, and the top of the bottom plate 1 is symmetrically fixed with a support plate 101; a limiting assembly 3 is arranged between the support plates 101, the limiting assembly 3 comprises a rotating rod 301, the rotating rod 301 is rotatably connected between the support plates 101, the rotating rod 301 penetrates through one side of the support plate 101, and the rotating rod 301 penetrates through one side of the support plate 101 and is fixedly connected with a control block 302; wherein the inside of the rotating rod 301 is symmetrically fixed with a threaded rod 303, the threads of the threaded rods 303 on both sides are opposite in direction, the outside of the threaded rod 303 is threadedly connected with a moving rod 304, the support plates 101 are fixedly connected with a limiting rod 305, and the moving rod 304 slides outside the limiting rod 305; wherein one side of the moving rod 304 is fixedly connected with a fixed block 306, one side of the fixed block 306 is fixedly connected with a first spring 307, one side of the first spring 307 is fixedly connected with a clamping block 309, as shown in Figures 1-3 The workpiece to be installed is placed on the top of the support block 2, then the control block 302 is rotated, then the control block 302 drives the rotating rod 301 to rotate, then the rotating rod 301 drives the threaded rods 303 on both sides to rotate, then the threaded rods 303 drive the moving rods 304 on both sides to move close to each other, then the moving rods 304 drive the fixed block 306 to move, and then the fixed block 306 drives the clamping block 309 to first contact the workpiece, and the clamping block 309 and the fixed block 306 are fixedly connected with an expansion rod 308.

[0030] The inside of the fixed block 306 is symmetrically provided with a mounting groove 310, the inside of the mounting groove 310 is fixedly connected with a limiting strip 311, the outside of the limiting strip 311 is slidingly connected with a sliding block 312, one side of the sliding block 312 is fixedly connected with a moving column 314, the moving column 314 and the clamping block 309 are rotatably connected with a rotating rod 313, one side of the fixed block 306 is symmetrically fixed with a mounting piece 315, and the front surface of the mounting piece 315 is rotatably connected with a clamping plate 316, as shown in Figure 3 、 4As shown, when the fixed block 306 continues to move, the first spring 307 will be compressed, then the rotating rod 313 will rotate, and then the rotating rod 313 will drive the moving column 314 to rise, and then the moving column 314 will drive the clamping plate 316 to rotate, and then the clamping plate 316 will abut against the top of the workpiece. Since there are two clamping plates 316 arranged symmetrically on the top and bottom, the workpiece can be fixed on both sides by the clamping blocks 309 on both sides, and the workpiece can be fixed on the top and bottom by cooperating with the clamping plate 316. This not only makes it easier to fix the workpiece, but also ensures greater stability after fixing. The moving column 314 is rotatably connected to the clamping plate 316, and the pivot of the moving column 314 and the clamping plate 316 can slide.

[0031] One side of the support plate 101 is provided with a fixing component 4. The fixing component 4 includes a fixing piece 401, and a connecting shell 402 is fixedly connected to one side of the fixing piece 401. A second spring 403 is fixedly connected inside the connecting shell 402, and a locking block 404 is fixedly connected to the top of the second spring 403. The locking block 404 can slide inside the connecting shell 402. A button 405 is symmetrically fixed to one side of the locking block 404, and multiple slots 406 are symmetrically opened inside the control block 302. Figure 5 As shown, the button 405 can be pressed down, and the button 405 will drive the locking block 404 to disengage from the inside of the slot 406, thereby releasing the limit on the control block 302, allowing the control block 302 to be rotated. When the locking block 404 descends, it will compress the second spring 403. When it is necessary to limit the control block 302 again, simply release the button 405, and the locking block 404 will engage with the slot 406.

[0032] Working principle: Before using this type of protective bracket for air source heat pump installation, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5 As shown, firstly, the workpiece to be installed is placed on top of the support block 2. Then, the control block 302 is rotated, which drives the rotating rod 301 to rotate. The rotating rod 301 then drives the threaded rods 303 on both sides to rotate. The threaded rods 303 then drive the moving rods 304 on both sides to move closer to each other. The moving rods 304 then drive the fixed block 306 to move. The fixed block 306 then drives the clamping block 309 to contact the workpiece first. When the fixed block 306 continues to move, the first spring 307 is compressed. Then, the rotating rod 313 rotates, which drives the moving column 314 to rise. The moving column 314 then drives the clamping plate 316 to rotate. The clamping plate 316 then abuts against the top of the workpiece. Since there are two clamping plates 316 arranged symmetrically on the top and bottom, the workpiece can be fixed on both sides by the clamping blocks 309 on both sides. By cooperating with the clamping plate 316, the workpiece can be fixed on the top and bottom, making it not only easier to fix the workpiece, but also ensuring greater stability after fixing.

[0033] The button 405 can be pressed down, and the button 405 will drive the locking block 404 to disengage from the inside of the locking slot 406, thereby releasing the limit on the control block 302, allowing the control block 302 to be rotated. When the locking block 404 descends, it will compress the second spring 403. When it is necessary to limit the control block 302 again, simply release the button 405.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A protective frame for installing an air source heat pump, comprising a base plate (1) and a support block (2) installed on the top of the base plate (1), wherein a support plate (101) is symmetrically fixed on the top of the base plate (1); Its features are, Also includes: A limiting component (3) is provided between the support plates (101). The limiting component (3) includes a rotating rod (301), which is rotatably connected to the support plate (101). The rotating rod (301) passes through one side of the support plate (101), and a control block (302) is fixedly connected to one side of the rotating rod (301) passing through the support plate (101). Among them, the rotating rod (301) is symmetrically fixed with threaded rods (303) inside, and the threads of the threaded rods (303) on both sides are opposite in direction. The threaded rods (303) are connected to the moving rods (304) on the outside. The support plates (101) are fixedly connected with limit rods (305), and the moving rods (304) slide outside the limit rods (305). Among them, a fixed block (306) is fixedly connected to one side of the moving rod (304), and a first spring (307) is fixedly connected to one side of the fixed block (306). A clamping block (309) is fixedly connected to one side of the first spring (307), and a telescopic rod (308) is fixedly connected between the clamping block (309) and the fixed block (306).

2. The protective frame for installing an air source heat pump according to claim 1, characterized in that: The fixed block (306) has symmetrically provided mounting grooves (310) inside, and a limit strip (311) is fixedly connected inside the mounting groove (310), and a slider (312) is slidably connected outside the limit strip (311).

3. The protective frame for installing an air source heat pump according to claim 2, characterized in that: A movable column (314) is fixedly connected to one side of the slider (312), and a rotating rod (313) is rotatably connected between the movable column (314) and the clamping block (309).

4. The protective frame for installing an air source heat pump according to claim 1, characterized in that: The mounting plate (315) is symmetrically fixed on one side of the fixing block (306), and the front side of the mounting plate (315) is rotatably connected to the clamp (316).

5. A protective frame for installing an air source heat pump according to claim 3, characterized in that: The movable column (314) is rotatably connected to the clamping plate (316), and the pivot of the movable column (314) and the clamping plate (316) is slidable.

6. The protective frame for installing an air source heat pump according to claim 1, characterized in that: One side of the support plate (101) is provided with a fixing component (4). The fixing component (4) includes a fixing piece (401), and a connecting shell (402) is fixedly connected to one side of the fixing piece (401). A second spring (403) is fixedly connected inside the connecting shell (402), and a locking block (404) is fixedly connected to the top of the second spring (403). The locking block (404) can slide inside the connecting shell (402).

7. A protective frame for installing an air source heat pump according to claim 6, characterized in that: A button (405) is symmetrically fixed on one side of the card block (404), and multiple card slots (406) are symmetrically opened inside the control block (302), and the card block (404) is engaged with the card slots (406).

Images