Circuit laying auxiliary equipment for central air conditioner

Abstract

The utility model provides line laying auxiliary equipment for a central air conditioner. The line laying auxiliary equipment comprises a connecting plate, a first sliding groove is formed in the connecting plate, two sets of first sliding blocks are connected into the first sliding groove in a sliding mode, locking structures are arranged on the two sides of each first sliding block, a second sliding groove is formed in each first sliding block, and a line clamping structure is arranged in each second sliding groove. According to the utility model, the locking structure and the circuit clamping structure are designed, a circuit used by a central air conditioner is placed between the first clamping ring and the second clamping ring, and the second reset spring can apply pressure for approaching the first clamping ring and the second clamping ring, so that the circuit can be fixed between the first clamping ring and the second clamping ring; and then the button is pressed to drive the connecting base to be separated from the connecting plate, and the first sliding block slides up and down along the first sliding groove to adjust the line to be horizontal, so that the situation that the line is uneven in the installation process is reduced, the later adjustment time is saved, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment, in particular to a line laying auxiliary equipment for a central air conditioner. Background Art

[0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. It uses the principle of liquid vaporization refrigeration to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating loads of the indoor environment.

[0003] Currently, before installing central air conditioning, it is necessary to first understand the location of indoor and outdoor air conditioners and the direction of the central air conditioning lines. Generally, the diameter of the central air conditioning lines is relatively large and needs to be placed in a reserved space, such as under the ceiling. The lines under the ceiling require workers to climb up and down during installation. Since there is no pre-fixed structure, the lines will inevitably bend during installation. At this time, the staff will need to make a second climb and change, which increases the risk and reduces the installation efficiency.

[0004] Therefore, in view of the above problems, we propose a line laying auxiliary equipment for central air conditioning. Utility Model Content

[0005] The purpose of the utility model is to provide a central air-conditioning line laying auxiliary device to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a line laying auxiliary equipment for central air conditioning, including a connecting plate, a first slide groove is opened inside the connecting plate, two groups of first sliders are slidably connected inside the first slide groove, locking structures are arranged on both sides of the first slider, a second slide groove is opened inside the first slider, and a line clamping structure is arranged inside the second slide groove.

[0007] As a further description of the utility model: the locking structure includes connecting seats distributed on both sides of the first slider, a first connecting shaft is fixedly installed on the side wall of the connecting seat close to the first slider, a second connecting shaft is fixedly installed on the end of the first connecting shaft away from the connecting seat, a connecting groove is opened on the side wall of the first slider for the first connecting shaft and the second connecting shaft to slide, a first return spring is sleeved on the second connecting shaft, and the two ends of the first return spring are respectively fixedly connected to the first slider and the first connecting shaft, and a button is fixedly installed on the side wall of the connecting seat away from the first slider.

[0008] As a further description of the present invention: the line clamping structure includes a first clamping ring and a second clamping ring which are symmetrically distributed up and down, and a connecting block is fixedly installed on the back side walls of the first clamping ring and the second clamping ring, and a second sliding block which can slide up and down inside the second slide groove is fixedly installed on one end of the connecting block away from the first clamping ring.

[0009] As a further description of the utility model: a first telescopic rod is fixedly installed on the side walls of the two groups of second sliding blocks that are away from each other, one end of the first telescopic rod is slidably connected to the second telescopic rod, a second return spring is installed inside the first telescopic rod, and both ends of the second return spring are fixedly connected to the first telescopic rod and the second telescopic rod respectively.

[0010] As a further description of the present invention: limiting blocks are fixedly installed on the outer walls of both sides of the second sliding block, and limiting grooves for the limiting blocks to slide up and down are opened inside the first sliding block.

[0011] As a further description of the utility model: fixing plates are fixedly installed at both ends of the connecting plate, and expansion bolts are threadedly connected inside the fixing plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a locking structure and a line clamping structure on a line laying auxiliary device for a central air conditioner. When in use, the line used for the central air conditioner is placed between the first clamping ring and the second clamping ring. Since the second return spring applies pressure to the first clamping ring and the second clamping ring to approach each other, the line is fixed between the first clamping ring and the second clamping ring to achieve preliminary fixation. Then, the button is pressed to drive the connecting seat to separate from the connecting plate, and the first slider is slid up and down along the first slide groove to adjust the line to a horizontal level, thereby reducing the unevenness of the line during installation, saving later adjustment time, and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the first slider and its component structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the locking structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the circuit clamping structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the first telescopic rod and its component structure of the utility model.

[0019] In the figure: 1. connecting plate; 2. first slide groove; 3. first slider; 4. locking structure; 401. connecting seat; 402. first connecting shaft; 403. second connecting shaft; 404. first return spring; 405. button; 5. second slide groove; 6. line clamping structure; 601. first clamping ring; 602. second clamping ring; 603. connecting block; 604. second slider; 605. first telescopic rod; 606. second telescopic rod; 607. second return spring; 608. limit block; 7. fixing plate; 8. expansion bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a line laying auxiliary device for a central air conditioner, comprising a connecting plate 1, a first slide groove 2 is opened inside the connecting plate 1, two groups of first sliders 3 are slidably connected inside the first slide groove 2, locking structures 4 are arranged on both sides of the first slider 3, a second slide groove 5 is opened inside the first slider 3, and a line clamping structure 6 is arranged inside the second slide groove 5.

[0022] In this embodiment: the locking structure 4 includes a connecting seat 401 distributed on both sides of the first slider 3, a first connecting shaft 402 is fixedly installed on the side wall of the connecting seat 401 close to the first slider 3, and a second connecting shaft 403 is fixedly installed on the end of the first connecting shaft 402 away from the connecting seat 401, and a connecting groove for sliding the first connecting shaft 402 and the second connecting shaft 403 is opened on the side wall of the first slider 3, a first return spring 404 is sleeved on the second connecting shaft 403, and the two ends of the first return spring 404 are fixedly connected to the first slider 3 and the first connecting shaft 402 respectively, and a button 405 is fixedly installed on the side wall of the connecting seat 401 away from the first slider 3.

[0023] During specific use: press the button 405 to drive the connecting seat 401 to separate from the connecting plate 1, and slide the first slider 3 up and down along the first slide groove 2 to adjust the line to the horizontal, wherein an adaptive serrated block and slot are installed and opened between the side wall of the connecting seat 401 and the inner wall of the connecting plate 1.

[0024] In this embodiment: the line clamping structure 6 includes a first clamping ring 601 and a second clamping ring 602 which are symmetrically distributed up and down, and a connecting block 603 is fixedly installed on the back side walls of the first clamping ring 601 and the second clamping ring 602, and a second slider 604 which can slide up and down inside the second slide groove 5 is fixedly installed on one end of the connecting block 603 away from the first clamping ring 601.

[0025] During specific use: the first clamping ring 601 and the second clamping ring 602 are used to preliminarily fix the central air conditioning line.

[0026] In this embodiment: the side walls of the two groups of second sliders 604 that are away from each other are fixedly installed with a first telescopic rod 605, one end of the first telescopic rod 605 is slidably connected to the second telescopic rod 606, a second return spring 607 is installed inside the first telescopic rod 605, and the two ends of the second return spring 607 are fixedly connected to the first telescopic rod 605 and the second telescopic rod 606 respectively.

[0027] During specific use, the second return spring 607 will apply pressure to the first clamping ring 601 and the second clamping ring 602 to move closer to each other, so the circuit will be fixed between the first clamping ring 601 and the second clamping ring 602 .

[0028] In this embodiment: the limiting blocks 608 are fixedly installed on the outer walls of both sides of the second sliding block 604, and the first sliding block 3 is provided with limiting grooves for the limiting blocks 608 to slide up and down.

[0029] During specific use, the limiting block 608 can slide up and down along the limiting groove to prevent the second sliding block 604 from derailing when sliding up and down inside the second sliding groove 5.

[0030] In this embodiment: fixing plates 7 are fixedly installed at both ends of the connecting plate 1, and expansion bolts 8 are threadedly connected inside the fixing plates 7.

[0031] During specific use: the fixing plate 7 and the expansion bolts 8 are used to fix the connecting plate 1 on the wall.

[0032] Working principle: When in use, multiple groups of connecting plates 1 are fixed on the ceiling wall at a horizontal height through the fixing plates 7 and the expansion bolts 8, and then the lines used for the central air-conditioning are placed between the first clamping ring 601 and the second clamping ring 602. Since the second reset spring 607 will give pressure to the first clamping ring 601 and the second clamping ring 602 to approach each other, the lines will be fixed between the first clamping ring 601 and the second clamping ring 602 to achieve preliminary fixation, and then press the button 405 to drive the connecting seat 401 to separate from the connecting plate 1, and slide the first slider 3 up and down along the first slide groove 2 to adjust the lines to a horizontal level, reduce the unevenness of the lines during the installation process, save the later adjustment time, and improve the installation efficiency.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A central air conditioner wiring auxiliary device, comprising a connection plate (1), characterized in that: The connecting plate (1) is provided with a first sliding groove (2) inside, two groups of first sliding blocks (3) are slidably connected inside the first sliding groove (2), locking structures (4) are provided on both sides of the first sliding blocks (3), a second sliding groove (5) is provided inside the first sliding block (3), and a line clamping structure (6) is provided inside the second sliding groove (5).

2. A central air conditioning wiring laying auxiliary device according to claim 1, characterized in that: The locking structure (4) comprises a connecting seat (401) distributed on both sides of the first slider (3); a first connecting shaft (402) is fixedly installed on the side wall of the connecting seat (401) close to the first slider (3); a second connecting shaft (403) is fixedly installed on the end of the first connecting shaft (402) away from the connecting seat (401); a connecting groove for sliding the first connecting shaft (402) and the second connecting shaft (403) is provided on the side wall of the first slider (3); a first return spring (404) is sleeved on the second connecting shaft (403), and the two ends of the first return spring (404) are fixedly connected to the first slider (3) and the first connecting shaft (402) respectively; a button (405) is fixedly installed on the side wall of the connecting seat (401) away from the first slider (3).

3. The central air conditioner wiring laying auxiliary device according to claim 1, characterized in that: The line clamping structure (6) comprises a first clamping ring (601) and a second clamping ring (602) which are symmetrically distributed in the upper and lower parts. A connecting block (603) is fixedly installed on the back side walls of the first clamping ring (601) and the second clamping ring (602). A second sliding block (604) which can slide up and down in the second sliding groove (5) is fixedly installed on one end of the connecting block (603) away from the first clamping ring (601).

4. The central air conditioner wiring laying auxiliary device according to claim 3, characterized in that: A first telescopic rod (605) is fixedly installed on the side walls of the two groups of the second sliding blocks (604) that are away from each other, one end of the first telescopic rod (605) is slidably connected to the second telescopic rod (606), a second return spring (607) is installed inside the first telescopic rod (605), and the two ends of the second return spring (607) are respectively fixedly connected to the first telescopic rod (605) and the second telescopic rod (606).

5. The central air conditioner wiring laying auxiliary device according to claim 3, characterized in that: Limit blocks (608) are fixedly mounted on the outer walls of both sides of the second sliding block (604), and a limit groove for the limit block (608) to slide up and down is provided inside the first sliding block (3).

6. The central air conditioner wiring laying auxiliary device according to claim 1, characterized in that: Fixed plates (7) are fixedly mounted at both ends of the connection plate (1), and expansion bolts (8) are internally threadedly connected to the fixed plates (7).

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