Mounting frame for vertical drainage pipeline of central air conditioner

Abstract

The utility model discloses a mounting rack for a vertical drainage pipeline of a central air conditioner, which comprises a cross beam horizontally arranged on a wall surface and positioned on the back side of the drainage pipeline; the pair of clamping rods are rotationally arranged at the two ends of the pair of cross beams and used for clamping the two sides of the drainage pipeline; and the locking mechanism is arranged between the ends, deviating from the cross beam, of the pair of clamping rods and is used for pressing the outer wall of the drainage pipeline. The utility model has the following advantages and effects: by arranging the assembled mounting rack, the mounting rack can extend from the back side of the drainage pipeline, the mounting rack can be quickly mounted, and the drainage pipeline can be supported and fixed, so that the mounting process of the mounting rack is easier and more convenient, the convenience during construction is improved, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning construction field especially a kind of mounting rack for vertical drainage pipeline of central air conditioning. BACKGROUND

[0002] Vertical drainage pipeline of central air conditioning system is mainly used to remove condensate produced in the operation process of air conditioning system, and the condensate is formed on the surface of evaporator by the condensation of water in air during air conditioning refrigeration or dehumidification process.

[0003] When installing vertical drainage pipeline of central air conditioning system, mounting rack is usually fixed on wall surface, and drainage pipe is vertically passed through mounting rack, and the corner code on drainage pipe is supported by mounting rack to realize the support of drainage pipe.

[0004] However, during the construction process of mounting rack, since mounting rack is a closed rectangular frame structure, pipe needs to be passed through mounting rack first, and then mounting rack is fixed, which makes the installation process of drainage pipeline very inconvenient and affects construction efficiency, and needs to be improved. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a mounting rack for vertical drainage pipeline of central air conditioning, which has the effect of improving construction efficiency.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a mounting rack for vertical drainage pipeline of central air conditioning, comprising:

[0007] Crossbeam is horizontally arranged on wall surface and located at the back side of drainage pipeline.

[0008] A pair of clamping rods are rotatably arranged at both ends of a pair of crossbeams and used for clamping both sides of drainage pipeline.

[0009] Locking mechanism is arranged between one end of a pair of clamping rods away from crossbeam and used for pressing the outer wall of drainage pipeline.

[0010] In a preferred example, the locking mechanism can be further configured as: the locking mechanism comprises locking rod and nut, the locking rod is rotatably connected to one of the clamping rods, the other clamping rod is provided with locking slot for embedding the locking rod, the nut is threadedly connected to the locking rod and used for pressing the outer wall of the other nut.

[0011] In a preferred example, the utility model can be further configured as: the outer wall of the locking rod is sleeved with locking plate, the end of the locking plate is provided with locking hook, and the clamping rod pressed by the nut is provided with locking hole for embedding the locking hook.

[0012] The utility model discloses in a preferable example can be further configured as: the upper end surface of the clamping rod is provided with the shock pad block of the angle code on the drainage pipeline.

[0013] The utility model discloses in a preferable example can be further configured as: the shock pad block is provided with the spacing clamp of the angle code on the drainage pipeline.

[0014] The utility model discloses in a preferable example can be further configured as: the clamping rod includes sliding block and pole body, the sliding block sliding connection is in the crossbeam, the pole body rotation is connected in the sliding block, the crossbeam is horizontally connected with the bidirectional screw rod, and the bidirectional screw rod is screwed in a pair of sliding blocks, and the bidirectional screw rod end is provided with hand wheel.

[0015] The utility model discloses in a preferable example can be further configured as: the hand wheel is horizontally slidably connected with the clamping hook, and the crossbeam end is provided with a clamping hole for the clamping hook to pass through.

[0016] The utility model discloses in a preferable example can be further configured as: the outer wall of the clamping rod is rotatably connected with the inclined strut fixed to the wall.

[0017] Summarized above, the utility model has following beneficial effect:

[0018] 1. through setting the mounting frame of assembly type, can from the back side of drainage pipeline and enter, and the mounting frame is installed quickly, realizes the support and fixed of drainage pipeline, makes the mounting process of mounting frame more easy and convenient, improves the convenience when constructing, improves construction efficiency;

[0019] 2. through setting the spacing adjustable clamping rod, adapts to different thick specifications of drainage pipeline, improves the practicability of whole mounting frame;

[0020] 3. through setting the shock pad block on the clamping rod, increases the anti -shock ability of whole mounting frame and drainage pipeline connection position, realizes the stable support to drainage pipeline. ACCURACY

[0021] Figure 1 It is the structural schematic diagram of embodiment;

[0022] Figure 2 It is the use state schematic diagram of embodiment;

[0023] Figure 3 It is the connection relation schematic diagram of embodiment.

[0024] 1, crossbeam; 2, clamping rod; 21, sliding block; 22, rod body; 23, bidirectional screw rod; 24, hand wheel; 25, clamping hook; 26, clamping hole; 3, locking mechanism; 31, locking rod; 32, nut; 33, locking groove; 34, locking plate; 35, locking hook; 36, locking hole; 4, inclined support; 5, shock pad; 51, limiting clamp. DETAILED DESCRIPTION

[0025] The utility model will be made further detailed explanation in combination with the drawings.

[0026] As Figure 1 , Figure 2 , Figure 3 indicated, a kind of vertical drainage pipeline mounting rack of central air conditioner, including crossbeam 1, a pair of clamping rod 2 and locking mechanism 3.

[0027] As Figure 1 , Figure 3 indicated, crossbeam 1 is horizontally arranged on wall surface, and located at the back side of drainage pipeline.A pair of clamping rod 2 is rotationally arranged at the both ends of a pair of crossbeam 1, and is used to clamp the both sides of drainage pipeline, and the outer wall of clamping rod 2 is rotationally connected with inclined support 4 fixed to wall.

[0028] As Figure 1 , Figure 3 indicated, the upper end surface of clamping rod 2 is all provided with shock pad 5 that supports the angle code on drainage pipeline, and limiting clamp 51 that clamps the angle code on drainage pipeline is arranged on shock pad 5.

[0029] As Figure 1 , Figure 3 indicated, locking mechanism 3 is arranged between the end of a pair of clamping rod 2 away from crossbeam 1, and is used to compress the outer wall of drainage pipeline.

[0030] As Figure 1 , Figure 3 indicated, locking mechanism 3 includes locking rod 31 and nut 32, locking rod 31 is rotationally connected to one of clamping rod 2, locking groove 33 for locking rod 31 embedding is arranged on the other clamping rod 2, nut 32 is threadedly connected to locking rod 31, and is used to compress the outer wall of the other nut 32.

[0031] As Figure 1 , Figure 3 indicated, the outer wall of locking rod 31 is provided with locking plate 34, the end of locking plate 34 is provided with locking hook 35, and locking hole 36 for locking hook 35 embedding is arranged on the clamping rod 2 compressed by nut 32.

[0032] When it is necessary to fix the drain pipe, the pair of clamping rods 2 are moved outwardly and then the cross beam 1 and the clamping rods 2 are inserted into the back of the drain pipe, and then the pair of clamping rods 2 are controlled to be flipped oppositely so that the clamping rods 2 clamp the two sides of the drain pipe. Then the cross beam 1 and the pair of clamping rods 2 are controlled to move upwardly, so that the corner fittings on the drain pipe are inserted into the limiting clamps 51 on the shock-absorbing pads 5, thereby realizing the preliminary connection between the mounting frame and the drain pipe.

[0033] Then the cross beam 1 is fixed, and the locking rod 31 is flipped so as to be rotatably inserted into the locking groove 33 on the other clamping rod 2, and then the locking plate 34 is controlled to slide so that the locking hook 35 is inserted into the locking hole 36 on the corresponding clamping rod 2, thereby realizing the limiting fixation between the locking rod 31 and the clamping rod 2.

[0034] Finally, the nut 32 is tightened to fix the pair of clamping rods 2, thereby completing the fixation of the mounting frame and the drain pipe. Then the inclined support 4 is rotated so as to abut against the wall surface and is fixed by using bolts, thereby increasing the structural strength and the bearing capacity of the clamping rods 2 and realizing the stable support of the drain pipe.

[0035] Therefore, by arranging the mounting frame in an assembled manner, the mounting frame can be inserted into the back of the drain pipe and is quickly installed, thereby realizing the support and fixation of the drain pipe, making the installation process of the mounting frame more convenient, improving the convenience during construction and improving the construction efficiency.

[0036] As shown in Figure 1 , Figure 3 , the clamping rod 2 comprises a sliding block 21 and a rod body 22, the sliding block 21 is slidingly connected to the cross beam 1, and the rod body 22 is rotationally connected to the sliding block 21. The cross beam 1 is horizontally rotationally connected with a bidirectional screw rod 23, the bidirectional screw rod 23 is threadedly connected to the pair of sliding blocks 21, and the end of the bidirectional screw rod 23 is provided with a hand wheel 24.

[0037] As shown in Figure 1 , Figure 3 , the hand wheel 24 is horizontally slidingly connected with a clamping hook 25, and the end of the cross beam 1 is provided with a ring of clamping holes 26 for the clamping hook 25 to pass through.

[0038] When it is necessary to support and fix the drain pipes with different diameters, the hand wheel 24 can be controlled to drive the bidirectional screw rod 23 to rotate, the pair of sliding blocks 21 are driven by the bidirectional screw rod 23 to move close to each other, the spacing between the clamping rods 2 is adjusted, the drain pipes with different diameters are clamped, and the practicability of the entire mounting frame is improved. Finally, the clamping hook 25 is controlled to pass through the clamping hole 26, the fixation of the hand wheel 24 is realized, the rotation phenomenon due to accidental touch is prevented, and the stability during use is increased.

[0039] The specific embodiment is only an interpretation of the utility model, and is not a limitation of the utility model. A person skilled in the art can make modifications to the embodiment without creative contribution according to needs after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, the utility model is protected by the Patent Law.

Claims

1. A mounting rack for a vertical drain pipe of a central air conditioner, characterized by: The utility model relates to a drainage pipe fixing device, including: A pair of clamping rods (2) are rotationally arranged at the two ends of the pair of crossbeams (1) and are used for clamping the two sides of the drainage pipe; A locking mechanism (3) is arranged between the two ends of the pair of clamping rods (2) away from the crossbeams (1) and is used for pressing the outer wall of the drainage pipe. The locking mechanism (3) includes a locking rod (31) and a nut (32), the locking rod (31) is rotationally connected to one of the clamping rods (2), the other clamping rod (2) is provided with a locking groove (33) for embedding the locking rod (31), the nut (32) is threadedly connected to the locking rod (31) and is used for pressing the outer wall of the other nut (32).

2. The vertical drain pipe mounting bracket for a central air conditioner according to claim 1, wherein: The outer wall of the locking rod (31) is sleeved with a locking plate (34), the end of the locking plate (34) is provided with a locking hook (35), the clamping rod (2) pressed by the nut (32) is provided with a locking hole (36) for embedding the locking hook (35).

3. The vertical drain pipe mounting rack for a central air conditioner according to claim 2, wherein: The upper end surface of the clamping rod (2) is provided with a shock-absorbing pad (5) for supporting the corner code on the drainage pipe.

4. The vertical drain pipe mounting bracket for a central air conditioner according to claim 1, wherein: The shock-absorbing pad (5) is provided with a limiting clamp (51) for clamping the corner code on the drainage pipe.

5. The vertical drain pipe mounting bracket for a central air conditioner according to claim 4, wherein: The clamping rod (2) includes a sliding block (21) and a rod body (22), the sliding block (21) is slidingly connected to the crossbeam (1), the rod body (22) is rotationally connected to the sliding block (21), the crossbeam (1) is horizontally rotationally connected with a bidirectional screw rod (23), the bidirectional screw rod (23) is threadedly connected to the pair of sliding blocks (21), and the end of the bidirectional screw rod (23) is provided with a hand wheel (24).

6. The vertical drain pipe mounting bracket for a central air conditioner according to claim 1, wherein: The hand wheel (24) is horizontally slidingly connected with a clamping hook (25), and the end of the crossbeam (1) is provided with a ring of clamping holes (26) for penetrating the clamping hook (25).

7. The vertical drain pipe mounting bracket for a central air conditioner according to claim 6, characterized in that: The outer wall of the clamping rod (2) is rotationally connected with an inclined brace (4) fixed to the wall.

8. The vertical drain pipe mounting bracket for a central air conditioner according to claim 1, wherein: ​

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