Radiation air conditioner capillary tube installation assembly

Abstract

The utility model relates to the technical field of air conditioner capillary tube installation, in particular to a radiation air conditioner capillary tube installation assembly which comprises a capillary tube grid mesh and a fixing mechanism, and the fixing mechanism comprises an upper fixing base and a lower fixing base which are matched in size and connected in a clamped mode. A plurality of connecting rods connected with a ceiling are correspondingly arranged at one end, far away from the lower fixing seat, of the upper fixing seat, the upper fixing seat is connected with the lower fixing seat through a fixing part, a plurality of fixing grooves are formed in one surface, in contact with the lower fixing seat, of the upper fixing seat, the size of each fixing groove is larger than the outer diameter of a capillary tube, and a plurality of ball grooves are formed in the inner side wall of each fixing groove; balls are arranged in the ball grooves, the balls are connected with the ball grooves in a rolling mode, limiting mechanisms are correspondingly arranged in the fixing grooves, the outer side walls of the limiting mechanisms are connected with the balls in a rolling mode, and a plurality of capillary tube grooves matched with capillary tubes are formed in the inner side walls of the limiting mechanisms. According to the utility model, the installation assembly can be effectively prevented from loosening, so that the effect of adjusting and fixing the capillary tube is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning capillary installation, in particular to a radiation air-conditioning capillary installation component. Background Art

[0002] The capillary radiation air conditioning system is a new type of energy-saving and comfortable air conditioning that can replace conventional central air conditioning. The system uses water as a refrigerant carrier and radiates heat through uniform and tight capillaries, which is much lower than the energy consumption required for water supply and return in summer and winter of conventional water air conditioning, and is therefore more energy-efficient.

[0003] Chinese patent CN 216203969 U discloses a radiant air conditioning capillary installation assembly, including a capillary grid and a fixing mechanism, the fixing mechanism is arranged on both sides of the capillary grid, the fixing mechanism includes a plurality of mounting rods and a shock absorbing mechanism, the shock absorbing mechanism includes a connecting rod, one end of the connecting rod is provided with a groove, a rotating shaft 1 is fixedly inserted and connected between the inner walls of the groove, a movable rod is rotatably inserted and connected on the rotating shaft 1, the upper surfaces of the movable rod and the connecting rod are fixedly connected to the mounting block, and a tension spring is arranged between the two mounting blocks.

[0004] When installing the above-mentioned capillary installation assembly, it is usually installed on the ceiling by hanging and fixed to the ceiling by hanging rods. The hanging installation method causes the vibration at the ceiling to be transmitted to the capillary mounting frame. The grid composed of the capillaries is easily shaken due to the influence of vibration, causing damage to the capillaries. Utility Model Content

[0005] The purpose of the utility model is to overcome the defects existing in the prior art and provide a radiant air-conditioning capillary installation component, which can effectively prevent the installation component from loosening, thereby achieving the effect of adjustable fixed capillary, effectively fixing the capillary, and preventing the capillary from shaking due to vibration due to the mismatch of the size of the capillary and the installation component, thereby causing damage to the capillary.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is to provide a radiant air-conditioning capillary installation assembly, including: a capillary grid and a fixing mechanism, the fixing mechanism including an upper fixing seat and a lower fixing seat that are adapted in size and snap-fitted, the upper fixing seat is provided with a plurality of connecting rods connected to the ceiling at one end away from the lower fixing seat, the upper fixing seat and the lower fixing seat are connected through fixing parts, and a plurality of fixing grooves are provided on the contacting sides of the upper fixing seat and the lower fixing seat, the size of the fixing groove is larger than the outer diameter of the capillary, a plurality of ball grooves are provided on the inner side wall of each fixing groove, a ball is provided in each ball groove, the ball is rollingly connected to the ball groove, a limiting mechanism is provided in each fixing groove, the outer side wall of the limiting mechanism is rollingly connected to the ball, and the inner side wall of the limiting mechanism is provided with a plurality of capillary grooves adapted to the capillary.

[0007] Preferably, the limiting mechanism includes an upper clamping block arranged in a fixed groove in an upper fixed seat, and a lower clamping block arranged in a fixed groove in a lower fixed seat, the outer walls of the upper clamping block and the lower clamping block are connected to the ball rolling, the inner walls of the upper clamping block and the lower clamping block are provided with a clamping device in contact with the capillary, and the upper clamping block and the lower clamping block are clamped with the capillary through multiple means.

[0008] Preferably, the fixing device includes a groove arranged in the middle position between the upper clamping block and the lower clamping block, a compression device arranged in the groove and slidably connected to the inner side wall of the groove, a limiting device arranged at one end of the compression device and perpendicular to the groove, and a clamping device arranged at the other end of the compression device.

[0009] Preferably, the compression device comprises a piston rod which is arranged in the groove and adapted thereto, a piston block is arranged at one end of the piston rod away from the limiting device, and hydraulic oil is arranged in the groove close to the piston block.

[0010] Preferably, the clamping device includes a sliding groove which is arranged perpendicular to the groove and connected to the groove, and a clamping piece with an "I-shaped" cross-section is provided in the sliding groove, one end of the clamping piece is slidably connected to the inner wall of the sliding groove, and the other end in contact with the capillary is set as an arc surface adapted to the outer wall of the capillary, and a first spring is sleeved on the outer side of the end of the clamping piece close to the hydraulic oil. Specifically, the clamping piece is set as a rubber piece.

[0011] Preferably, the limit device is vertically arranged on a limit rod at one end of the piston rod away from the hydraulic oil, the limit rod is passed through the corresponding clamping block and extends to the outside of the corresponding clamping block, and the upper clamping block and the lower clamping block are provided with a limit groove adapted to the limit rod at one end close to the groove, and the limit groove is provided for the limit rod to move left and right inside, and a moving device is arranged at one end of the limit rod away from the piston rod.

[0012] Preferably, the moving device includes a moving block arranged at one end of a limiting rod away from the piston rod, the moving block is arranged on the outer side wall of the clamping block, a rotating wheel is arranged on one side of the moving block, one end of which contacts the side wall of the clamping block, the rotating wheel is provided with a plurality of teeth, and a plurality of tooth grooves rotatably connected and adapted to the teeth are arranged at corresponding positions of the clamping block, a clamping block with a "L-shaped" cross-section is provided on one side wall of the rotating wheel, one end of the clamping block is fixed to the side wall of the moving block, and the other end is meshed with the teeth of the side wall of the rotating wheel, and the clamping block and one end side wall of the rotating wheel are connected to the moving block through a second spring.

[0013] Preferably, the fixing member includes a snap-fit ​​buckle, and connecting grooves vertically arranged on the upper fixing seat and the lower fixing seat respectively, a snap-fit ​​groove arranged on the lower fixing seat and perpendicular to the connecting groove, the connecting groove and the snap-fit ​​groove are connected, and the card interface is sequentially passed through the connecting groove and the snap-fit ​​groove, and is fixed by a side plug-in.

[0014] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the invention. The purpose and other advantages of the invention can be realized and obtained by the structures particularly pointed out in the written description and the drawings.

[0015] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the installation of a radiant air conditioning capillary tube and a fixing mechanism provided in one embodiment of the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the fixing mechanism shown;

[0019] Figure 3 for Figure 1 The structural diagram of the limiting mechanism shown;

[0020] Figure 4 for Figure 1 A schematic structural diagram of the clamping device shown;

[0021] Figure 5 for Figure 1 The structural schematic diagram of the limiting device is shown.

[0022] In the figure: 1: capillary grid; 2: upper fixing seat; 3: lower fixing seat; 4: connecting rod; 5: fixing piece; 6: fixing groove; 7: limiting mechanism; 8: capillary groove; 9: upper clamping block; 10: lower clamping block; 11: fixing device; 5-1: clamping buckle; 5-2: connecting groove; 5-3: clamping groove; 5-4: plug-in; 6-1: ball groove; 6-2: ball; 11-1: groove; 11-2: compression device; 11-3: limiting Positioning device; 11-4: clamping device; 11-21: piston rod; 11-22: piston block; 11-23: hydraulic oil; 11-31: limiting rod; 11-32: limiting groove; 11-33: moving device; 11-41: sliding groove; 11-42: clamping piece; 11-43: first spring; 12-1: moving block; 12-2: rotating wheel; 12-3: tooth groove; 12-4: clamping block; 12-5: second spring. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] Example

[0026] like Figures 1 to 5 As shown, the utility model provides a radiant air-conditioning capillary installation assembly, comprising: a capillary grid 1 and a fixing mechanism, wherein the fixing mechanism comprises an upper fixing seat 2 and a lower fixing seat 3 of adapted size and snap-fitted, and one end of the upper fixing seat 2 away from the lower fixing seat 3 is correspondingly provided with a plurality of connecting rods 4 connected to the ceiling, the upper fixing seat 2 and the lower fixing seat 3 are connected by a fixing member 5, and a plurality of fixing grooves 6 are respectively provided on the contacting surface of the upper fixing seat 2 and the lower fixing seat 3, the size of the fixing groove 6 is larger than the outer diameter of the capillary, and a plurality of ball grooves 6-1 are provided on the inner side wall of each fixing groove 6, and a ball 6-2 is provided in each ball groove 6-1, and the ball 6-2 is rollingly connected to the ball groove 6-1, and a limiting mechanism 7 is correspondingly provided in each fixing groove 6, and the outer side wall of the limiting mechanism 7 is rollingly connected to the ball 6-2, and the inner side wall of the limiting mechanism 7 is provided with a plurality of capillary grooves 8 adapted to the capillary.

[0027] The working principle and beneficial effects of the above scheme are:

[0028] In the utility model, the capillary is arranged in the capillary groove 8 in the middle of the limiting mechanism 7, and then the capillary is fixed by the two limiting mechanisms 7 of the upper fixing seat 2 and the lower fixing seat 3. After the position of the capillary is fixed, when the capillary has an angular deviation during use, the limiting mechanism will drive the capillary to rotate in the upper and lower fixing seats to prevent the capillary from causing serious wear due to angular deviation.

[0029] In one embodiment, in order to better fix the capillary, a preferred implementation scheme of the utility model is that the limiting mechanism 7 includes an upper clamping block 9 arranged in a fixed groove in the upper fixing seat 2, and a lower clamping block 10 arranged in a fixed groove in the lower fixing seat 3, the outer walls of the upper clamping block 9 and the lower clamping block 10 are rollingly connected with the ball 6-2, and the inner walls of the upper clamping block 9 and the lower clamping block 10 are provided with a fixing device 11- in contact with the capillary, and the upper clamping block 9 and the lower clamping block 10 are clamped with the capillary through multiple.

[0030] In order to better fix the capillary, a preferred implementation scheme of the utility model is that the fixing device 11- includes a groove 11-1 arranged in the middle position of the upper clamping block 9 and the lower clamping block 10, a compression device 11-2 arranged in the groove 11-1 and slidably connected to the inner wall of the groove 11-1, a limiting mechanism 11-3 arranged at one end of the compression device 11-2 and perpendicular to the groove 11-1, and a clamping device 11-4 arranged at the other end of the compression device 11-2.

[0031] In order to better fix the capillary, a preferred implementation scheme of the utility model is that the compression device 11-2 includes a piston rod 11-21 adapted to the groove 11-1, a piston block 11-22 is provided at the end of the piston rod 11-21 away from the limiting mechanism 11-3, and hydraulic oil 11-23 is provided in the groove 11-1 close to the piston block 11-22.

[0032] In one embodiment, in order to better fix the capillary and avoid wear of the capillary, a preferred implementation scheme of the utility model is that the clamping device 11-clamping device 11-4 includes a sliding groove 11-41 which is vertically arranged with the groove 11-1 and connected with the groove 11-1, and a clamping member 11-42 with an "I-shaped" cross-section is provided in the sliding groove 11-41, and one end of the clamping member 11-42 is slidingly connected to the inner wall of the sliding groove 11-41, and the other end in contact with the capillary is set as an arc surface adapted to the outer wall of the capillary, and a first spring 11-43 is sleeved on the outer side of one end of the clamping member 11-42 close to the hydraulic oil 11-23. Specifically, the clamping member 11-42 is set as a rubber member.

[0033] In one embodiment, in order to better fix the capillary, a preferred implementation scheme of the utility model is that the limiting mechanism 11-3 is vertically arranged on a limiting rod 11-31 at one end of the piston rod 11-21 away from the hydraulic oil 11-23, and the limiting rod 11-31 is passed through the corresponding clamping block and extends to the outside of the corresponding clamping block, and the upper clamping block 9 and the lower clamping block 10 are provided with a limiting groove 11-32 adapted to the limiting rod 11-31 at one end close to the groove 11-1, and the limiting groove 11-32 is provided for the limiting rod 11-31 to move left and right therein, and a moving device 11-33 is arranged at one end of the limiting rod 11-31 away from the piston rod 11-21.

[0034] In one embodiment, in order to better fix the capillary, a preferred implementation scheme of the utility model is that the moving device 11-33 includes a moving block 12-1 arranged at one end of the limiting rod 11-31 away from the piston rod 11-21, and the moving block 12-1 is arranged on the outer wall of the clamping block. A rotating wheel 12-2 with one end in contact with the side wall of the clamping block is provided on one side of the moving block 12-1. The rotating wheel 12-2 is provided with a plurality of teeth, and a plurality of tooth grooves 12-3 rotatably connected and adapted to the teeth are provided at corresponding positions of the clamping block. A clamping block 12-4 with a "7-shaped" cross-section is provided on one side wall of the rotating wheel 12-2. One end of the clamping block 12-4 is fixed to the side wall of the moving block 12-1, and the other end is meshed with the teeth of the side wall of the rotating wheel 12-2. The clamping block 12-4 and one end of the side wall of the rotating wheel 12-2 are connected to the moving block 12-1 through a second spring 12-5.

[0035] The working principle and beneficial effects of the above scheme are:

[0036] In the initial state, the upper fixing seat 2 is separated from the lower fixing seat 3, and each clamping device 11-4 is retracted in the upper clamping block 9 and the lower clamping block 10 respectively. When fixing the capillary, the capillary is first clamped by the upper clamping block 9 and the lower clamping block 10, and then the upper fixing seat 2 and the lower fixing seat 3 are used to clamp the upper clamping block 9 and the lower clamping block 10, and the upper fixing seat 2 and the lower fixing seat 3 are fixedly installed by the fixing member, and then the moving block 12-1 is pushed in the direction of the piston block 11-22, and the moving block 12-1 drives the piston rod 11-22 through the limit rod 11-31 Moving forward, due to the hydraulic principle, the clamping piece 11-42 extends a suitable length to the inner side of the clamping block and clamps the capillary, and the rotating wheel at the bottom of the moving block 12-1 rotates on the moving block 12-1. At the same time, due to the action of the second spring 12-5, the clamping block 12-4 moves in the direction of the rotating wheel 12-2 and clamps the rotating wheel 12-2, preventing it from rotating in the opposite direction. When the moving block 12-1 is subjected to an external force greater than the elastic force of the second spring 12-5, the rotating wheel 12-3 can rotate, thereby effectively preventing the fixing mechanism from loosening.

[0037] In one embodiment, in order to be able to fix the capillary by the upper fixing seat and the lower fixing seat, a preferred implementation scheme of the utility model is that the fixing member 5 includes a snap buckle 5-1, and connecting grooves 5-2 vertically arranged on the upper fixing seat 2 and the lower fixing seat 3, respectively, and a snap-fit ​​groove 5-3 arranged on the lower fixing seat 3 and perpendicular to the connecting groove 5-2, the connecting groove 5-2 and the snap-fit ​​groove 5-3 are connected, and the card interface 5-1 is successively penetrated into the connecting groove 5-2 and the snap-fit ​​groove 5-3, and is fixed by a side plug-in 5-4.

[0038] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A radiant air conditioning capillary installation assembly, comprising: A capillary grid (1) and a fixing mechanism, characterized in that the fixing mechanism comprises an upper fixing seat (2) and a lower fixing seat (3) of adapted size and snap-fitted, a plurality of connecting rods (4) connected to the ceiling correspondingly arranged at one end of the upper fixing seat (2) away from the lower fixing seat (3), the upper fixing seat (2) and the lower fixing seat (3) being connected via a fixing member (5), a plurality of fixing grooves (6) respectively arranged on one side of the upper fixing seat (2) in contact with the lower fixing seat (3), a plurality of ball grooves (6-1) arranged on the inner side wall of each fixing groove (6), a ball (6-2) arranged in each ball groove (6-1), a limiting mechanism (7) correspondingly arranged in the fixing groove (6), an outer side wall of the limiting mechanism (7) being rollingly connected to the ball (6-2), and a plurality of capillary grooves (8) matching the capillary arranged on the inner side wall of the limiting mechanism (7).

2. The radiant air conditioning capillary tube mounting assembly according to claim 1, characterized in that: The limiting mechanism (7) comprises an upper clamping block (9) arranged in a fixed groove in an upper fixing seat (2), and a lower clamping block (10) arranged in a fixed groove in a lower fixing seat (3); the outer side walls of the upper clamping block (9) and the lower clamping block (10) are rollingly connected to the ball (6-2); the inner side walls of the upper clamping block (9) and the lower clamping block (10) are both provided with a fixing device (11) in contact with the capillary; the upper clamping block (9) and the lower clamping block (10) are clamped with the capillary through a plurality of means.

3. The radiant air conditioning capillary tube mounting assembly according to claim 2, characterized in that: The fixing device (11) comprises a groove (11-1) arranged at a middle position between an upper clamping block (9) and a lower clamping block (10), a compression device (11-2) arranged in the groove (11-1) and slidably connected to an inner side wall of the groove (11-1), a limiting device (11-3) arranged at one end of the compression device (11-2) and perpendicular to the groove (11-1), and a clamping device (11-4) arranged at the other end of the compression device (11-2).

4. The radiant air conditioning capillary tube mounting assembly according to claim 3, characterized in that: The compression device (11-2) comprises a piston rod (11-21) arranged in the groove (11-1) and adapted thereto, a piston block (11-22) being arranged at one end of the piston rod (11-21) away from the limiting device (11-3), and hydraulic oil (11-23) being arranged in the groove (11-1) close to the piston block (11-22).

5. The radiant air conditioning capillary tube mounting assembly according to claim 3, characterized in that: The clamping device (11-4) comprises a sliding groove (11-41) arranged perpendicularly to the groove (11-1) and connected to the groove (11-1); a clamping piece (11-42) having an "I" cross section is arranged in the sliding groove (11-41); one end of the clamping piece (11-42) is slidably connected to the inner wall of the sliding groove (11-41); the other end in contact with the capillary is arranged to have an arc surface adapted to the outer wall of the capillary; and a first spring (11-43) is sleeved on the outer side of one end of the clamping piece (11-42) close to the hydraulic oil (11-23).

6. The radiant air conditioning capillary tube mounting assembly according to claim 3, characterized in that: The limiting device (11-3) is vertically arranged on a limiting rod (11-31) at one end of the piston rod (11-21) away from the hydraulic oil (11-23); the limiting rod (11-31) is passed through the corresponding clamping block and extends to the outside of the corresponding clamping block; a limiting groove (11-32) adapted to the limiting rod (11-31) is provided at one end of the upper clamping block (9) and the lower clamping block (10) close to the groove (11-1); and a moving device (11-33) is arranged at one end of the limiting rod (11-31) away from the piston rod (11-21).

7. The radiant air conditioning capillary tube mounting assembly according to claim 6, characterized in that: The moving device (11-33) comprises a moving block (12-1) arranged at one end of a limiting rod (11-31) away from a piston rod (11-21); the moving block (12-1) is arranged on the outer side wall of the clamping block; one side of the moving block (12-1) is provided with a rotating wheel (12-2) whose one end contacts the side wall of the clamping block; the rotating wheel (12-2) is provided with a plurality of teeth; corresponding positions of the clamping block are provided with a plurality of tooth grooves (12-3) that are rotatably connected and matched with the teeth; a side wall of the rotating wheel (12-2) is provided with a clamping block (12-4) with a "7-shaped" cross section; one end of the clamping block (12-4) is fixed to the side wall of the moving block (12-1); the other end is meshed with the teeth of the side wall of the rotating wheel (12-2); the clamping block (12-4) and one end side wall of the rotating wheel (12-2) are connected to the moving block (12-1) via a second spring (12-5).

Images