Central air conditioner shell positioning device

Abstract

The utility model relates to the technical field of central air conditioners, in particular to a central air conditioner shell positioning device which comprises a mounting plate. A mounting hole is formed in one end of the mounting plate; a movable groove is formed in one end of the mounting plate, a sliding groove is formed in the bottom in the movable groove, a sliding block is mounted in the sliding groove, and a connecting block is fixed to the top of the sliding block; a connecting groove is formed in one end of the connecting block, and a supporting strip is arranged in the connecting groove; the top of the supporting strip is provided with a moving groove, a moving block is arranged in the moving groove, the top of the moving block is provided with a connecting hole, the fixing bolt is taken out of the first threaded hole and one of the second threaded holes, then the connecting rod is pulled through the auxiliary plate, and at the moment, the spring can conduct corresponding stretching movement, so that the fixing bolt is fixed. And after one end of the connecting rod is separated from the clamping hole, the supporting strip can be disassembled, so that the supporting strip and the mounting plate are separated, and the supporting strip and the mounting plate are convenient to carry and transport.

Description

Technical Field

[0001] This utility model relates to the field of central air conditioning technology, specifically a central air conditioning shell positioning device. Background Technology

[0002] The outer casing of a central air conditioning system refers to the external housing or external portion of the central air conditioning unit or equipment, used to enclose and protect internal components. Central air conditioning casing positioning devices are typically used to install and secure the casing or body of the central air conditioning system. The design and function of these devices can vary depending on the manufacturer and the specific central air conditioning system, but their primary purpose is to ensure that the casing is correctly installed and effectively secured in the appropriate position to guarantee the normal operation and safety of the air conditioning system.

[0003] The Chinese Patent Network discloses a central air conditioning casing positioning device, publication number CN220408556U. Although positioning can be achieved by moving the two triangular supports on both sides, and only one operator is needed to fix the triangular supports with the second mounting bolt, thus achieving the effect of pre-positioning the triangular supports, solving the problem that one operator needs to hold the triangular supports and another operator needs to fix them, which is inconvenient during installation, and improving the installation efficiency of the central air conditioning casing positioning device, the positioning plate and triangular supports in this patent are not easy to disassemble, resulting in a large footprint for the positioning plate and triangular supports, making them inconvenient to carry and transport.

[0004] Therefore, a central air conditioning casing positioning device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a central air conditioning shell positioning device.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A central air conditioning unit casing positioning device, comprising:

[0008] Mounting plate;

[0009] The mounting plate has a mounting hole at one end;

[0010] The mounting plate has a movable groove at one end, a sliding groove at the bottom of the movable groove, a slider installed in the sliding groove, and a connecting block fixed at the top of the slider;

[0011] The connecting block has a connecting groove at one end, and a support bar is provided in the connecting groove;

[0012] The top of the support bar is provided with a movable groove, a movable block is provided in the movable groove, and a connecting hole is provided on the top of the movable block;

[0013] The outer wall of the connecting block has a through hole, and the outer wall of the support strip has a snap-fit ​​hole;

[0014] A connecting rod is movably disposed within the perforation. One end of the connecting rod is fixed to an auxiliary plate, and the other end of the connecting rod is engaged inside a engagement hole. A spring is disposed on the outer wall of the connecting rod, with one end of the spring fixed to the auxiliary plate and the other end of the spring fixed to the connecting block.

[0015] Preferably, a first threaded component is fixed to the end of the connecting block away from the support bar, and a first fixing ring is threadedly connected to the outer wall of the first threaded component.

[0016] Preferably, the first fixing ring abuts against the mounting plate.

[0017] Preferably, a slot is provided at the bottom of the movable groove, and a second threaded component passing through the slot is fixed to the bottom of the movable block;

[0018] The second threaded component has a second retaining ring connected to its outer wall by a thread.

[0019] Preferably, the second fixing ring abuts against the support bar.

[0020] Preferably, a reinforcing strip is fixed to the bottom of the support strip, a first threaded hole is formed on the outer wall of the reinforcing strip, and a plurality of second threaded holes are formed at one end of the mounting plate;

[0021] The first threaded hole and one of the second threaded holes are internally threaded with a fixing bolt.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model involves removing the fixing bolt from the first threaded hole and one of the second threaded holes, and then pulling the connecting rod through the auxiliary plate. At this time, the spring will perform a corresponding stretching movement. After one end of the connecting rod is disengaged from the snap-fit ​​hole, the support bar can be disassembled, thereby separating the support bar and the mounting plate, which facilitates the carrying and transportation of the support bar and the mounting plate.

[0024] This utility model, with the cooperation of a sliding groove and a sliding block, can drive the support bar to move, thereby adjusting the position of the support bar. After the position of the support bar is determined, the first fixing ring is rotated until it abuts against the mounting plate, thus fixing the support bar. Then, the fixing bolt is threaded into the first threaded hole and one of the second threaded holes to fix the reinforcing bar. Subsequently, the position of the movable block in the movable groove can be moved. After the position of the movable block is determined, the second fixing ring is rotated until it abuts against the support bar, thus fixing the movable block.

[0025] Compared to existing designs, this invention allows for adjustment of the positions of the support bars and connecting holes, enabling it to accommodate the installation and use of central air conditioning housings of different specifications. Attached Figure Description

[0026] Figure 1 This is a first-view overall structural diagram of the present invention;

[0027] Figure 2 This is a partial structural schematic diagram of the present invention;

[0028] Figure 3 This is a schematic diagram of the overall structure of the present invention from a second perspective;

[0029] Figure 4 This is a schematic diagram of the connection structure of the connecting block and support strip in this utility model.

[0030] In the diagram: 1. Mounting plate; 2. Mounting hole; 3. Movable groove; 4. Slide groove; 5. Slider; 6. Connecting block; 7. Connecting groove; 8. Support bar; 9. Moving groove; 10. Moving block; 11. Connecting hole; 12. Through hole; 13. Snap-fit ​​hole; 14. Connecting rod; 15. Auxiliary plate; 16. Spring; 17. First threaded component; 18. First fixing ring; 19. Reinforcing bar; 20. First threaded hole; 21. Second threaded hole; 22. Fixing bolt; 23. Empty groove; 24. Second threaded component; 25. Second fixing ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0033] Example 1:

[0034] Please see Figure 1-4This utility model provides a technical solution: To achieve the above objectives, this utility model provides the following technical solution: A central air conditioning shell positioning device, comprising: a mounting plate 1; a mounting hole 2 is provided at one end of the mounting plate 1; a movable groove 3 is provided at one end of the mounting plate 1, a sliding groove 4 is provided at the bottom of the movable groove 3, a slider 5 is installed in the sliding groove 4, and a connecting block 6 is fixed at the top of the slider 5; a connecting groove 7 is provided at one end of the connecting block 6, and a support bar 8 is provided in the connecting groove 7; a moving groove 9 is provided at the top of the support bar 8, a moving block 10 is provided in the moving groove 9, and a connecting hole 11 is provided at the top of the moving block 10; a through hole 12 is provided on the outer wall of the connecting block 6, and a snap-fit ​​hole 13 is provided on the outer wall of the support bar 8; a connecting rod 14 is movably arranged in the through hole 12, an auxiliary plate 15 is fixed at one end of the connecting rod 14, and the other end of the connecting rod 14 is snapped into the snap-fit ​​hole 13; a spring 16 is provided on the outer wall of the connecting rod 14, one end of the spring 16 is fixed to the auxiliary plate 15, and the other end of the spring 16 is fixed to the connecting block 6.

[0035] Specifically, this utility model removes the fixing bolt 22 from the first threaded hole 20 and one of the second threaded holes 21, and then pulls the connecting rod 14 through the auxiliary plate 15. At this time, the spring 16 will perform a corresponding stretching movement. After one end of the connecting rod 14 is disengaged from the snap-fit ​​hole 13, the support bar 8 can be disassembled, thereby separating the support bar 8 and the mounting plate 1, which facilitates the carrying and transportation of the support bar 8 and the mounting plate 1.

[0036] Example 2:

[0037] Please see Figure 1-3 This utility model provides a technical solution: a central air conditioning shell positioning device, wherein a first threaded component 17 is fixed to the end of the connecting block 6 away from the support bar 8, a first fixing ring 18 is threadedly connected to the outer wall of the first threaded component 17, the first fixing ring 18 abuts against the mounting plate 1, a hollow groove 23 is opened in the bottom of the moving groove 9, a second threaded component 24 passing through the hollow groove 23 is fixed to the bottom of the moving block 10; a second fixing ring 25 is threadedly connected to the outer wall of the second threaded component 24, the second fixing ring 25 abuts against the support bar 8, a reinforcing bar 19 is fixed to the bottom of the support bar 8, a first threaded hole 20 is opened on the outer wall of the reinforcing bar 19, a plurality of second threaded holes 21 are opened at one end of the mounting plate 1; a fixing bolt 22 is threadedly connected to the first threaded hole 20 and one of the second threaded holes 21.

[0038] Specifically, with the cooperation of the sliding groove 4 and the slider 5, the present invention can drive the support bar 8 to move, thereby adjusting the position of the support bar 8. After the position of the support bar 8 is determined, the first fixing ring 18 is rotated and then abuts against the mounting plate 1 to fix the support bar 8. Then, the fixing bolt 22 is threaded into the first threaded hole 20 and one of the second threaded holes 21 to fix the reinforcing bar 19. Then, the position of the moving block 10 in the moving groove 9 can be moved. After the position of the moving block 10 is determined, the second fixing ring 25 is rotated and abuts against the support bar 8 to fix the moving block 10.

[0039] Compared to existing designs, this invention allows for adjustment of the positions of the support bar 8 and the connecting hole 11, enabling it to accommodate the installation and use of central air conditioning housings of different specifications.

[0040] Working principle:

[0041] First, remove the fixing bolt 22 from the first threaded hole 20 and one of the second threaded holes 21, and then pull the connecting rod 14 through the auxiliary plate 15. At this time, the spring 16 will perform a corresponding stretching movement. After one end of the connecting rod 14 is disengaged from the snap-fit ​​hole 13, the support bar 8 can be disassembled, thereby separating the support bar 8 and the mounting plate 1, which makes it easier to carry and transport the support bar 8 and the mounting plate 1.

[0042] After the support bar 8 and the mounting plate 1 arrive at the work site, the staff inserts the support bar 8 into the connecting groove 7. Under the action of the spring 16, the connecting rod 14 will move. After one end of the connecting rod 14 is engaged in the engagement hole 13, the support bar 8 can be fixed.

[0043] Next, the staff will adjust the support bar 8 and the connecting hole 11 according to the size of the central air conditioner casing. With the cooperation of the slide groove 4 and the slider 5, the support bar 8 can be moved to adjust its position. After the position of the support bar 8 is determined, the first fixing ring 18 will be rotated and then fixed after it abuts against the mounting plate 1. Then, the fixing bolt 22 will be threaded into the first threaded hole 20 and one of the second threaded holes 21 to fix the reinforcing bar 19. Then, the position of the moving block 10 in the moving groove 9 can be moved. After the position of the moving block 10 is determined, the second fixing ring 25 will be rotated and then fixed after it abuts against the support bar 8.

[0044] Then, the mounting plate 1 is connected to the wall through the mounting hole 2 and bolts.

[0045] Finally, place the central air conditioner casing onto the support bar 8, and use the connecting holes 11 and bolts to fix the central air conditioner casing.

[0046] In the description of this utility model, it should be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A central air conditioning unit casing positioning device, characterized in that, include: Mounting plate (1); The mounting plate (1) has a mounting hole (2) at one end; The mounting plate (1) has a movable groove (3) at one end, a sliding groove (4) is provided at the bottom of the movable groove (3), a slider (5) is installed in the sliding groove (4), and a connecting block (6) is fixed at the top of the slider (5). The connecting block (6) has a connecting groove (7) at one end, and a support strip (8) is provided in the connecting groove (7); The support bar (8) has a moving groove (9) at the top, and a moving block (10) is provided in the moving groove (9). The moving block (10) has a connecting hole (11) at the top. The connecting block (6) has a through hole (12) on its outer wall, and the support strip (8) has a snap-fit ​​hole (13) on its outer wall; A connecting rod (14) is movably disposed inside the perforation (12). One end of the connecting rod (14) is fixed with an auxiliary plate (15), and the other end of the connecting rod (14) is snapped into the snap-fit ​​hole (13). A spring (16) is disposed on the outer wall of the connecting rod (14). One end of the spring (16) is fixed to the auxiliary plate (15), and the other end of the spring (16) is fixed to the connecting block (6).

2. The central air conditioning casing positioning device according to claim 1, characterized in that, The connecting block (6) is fixed with a first threaded component (17) at one end away from the support bar (8), and a first fixing ring (18) is threaded to the outer wall of the first threaded component (17).

3. A central air conditioning casing positioning device according to claim 2, characterized in that, The first fixing ring (18) abuts against the mounting plate (1).

4. A central air conditioning casing positioning device according to claim 1, characterized in that, The bottom of the movable groove (9) is provided with a hollow groove (23), and the bottom of the movable block (10) is fixed with a second threaded part (24) passing through the hollow groove (23); The second threaded component (24) has a second retaining ring (25) threaded on its outer wall.

5. A central air conditioning casing positioning device according to claim 4, characterized in that, The second fixing ring (25) abuts against the support bar (8).

6. A central air conditioning casing positioning device according to claim 1, characterized in that, The bottom of the support strip (8) is fixed with a reinforcing strip (19), the outer wall of the reinforcing strip (19) is provided with a first threaded hole (20), and one end of the mounting plate (1) is provided with a plurality of second threaded holes (21); The first threaded hole (20) and one of the second threaded holes (21) are internally threaded with a fixing bolt (22).

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