Cold-heat exchanger pipeline hanger
Technical Field
The utility model belongs to the technical field of the air conditioner installation, concretely relates to cold and heat exchanger pipeline gallows.
Background
The cold-heat exchanger refers to a large-scale temperature regulation system, the system is composed of a host and an end, the host is divided into a water cooling unit and an air cooling unit, the end equipment is mainly composed of an air conditioning unit and a fan coil, and the cold-heat exchanger is also provided with a Freon VRV air conditioning unit as a refrigerant. It is different from a common household air conditioner, and a cold heat exchanger can be used by a large-scale building. For large-scale construction, particularly in large-space factories, the cold heat exchanger tubes extend very long, so that the tubes need to be fixed by a fixing mechanism. Therefore, a special hanger needs to be set for the pipeline according to the site conditions.
In the central air conditioning pipeline gallows that chinese patent application number is 201922196768.1 disclosed, it is inconvenient to install when using, can't directly accomplish the installation of air conditioner pipeline, and fixed connection mode is not convenient, leads to the installation slower.
Therefore, it is necessary to provide a cold heat exchanger tube hanger to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a cold and heat exchanger pipeline gallows has the simple installation, and fixed connection is convenient characteristics fast.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold and heat exchanger pipeline gallows, includes the gallows, the top of gallows is provided with the inflation screw, the inside of gallows is provided with the fixed subassembly of hugging closely, the fixed subassembly of hugging closely includes first spring, lower fixed block, fixed column, last fixed block, sliding block and mounting bracket, wherein, the inside of gallows is provided with the mounting bracket, the inside symmetry of mounting bracket is provided with the fixed column, the surface of fixed column is provided with the sliding block, one side of mounting bracket is provided with the fixed block, the lower extreme of going up the fixed block is provided with lower fixed block, one side that the fixed block was kept away from to the sliding block is provided with first spring.
Preferably, a connecting rod is arranged in the middle of the upper fixing block.
Preferably, one side of gallows is provided with coupling assembling, coupling assembling includes first L type connecting block, fixture block, second spring, pull rod and second L type connecting block, wherein, the gallows is provided with second L type connecting block corresponding to fixed one side of hugging closely the subassembly, the inside of second L type connecting block is provided with the fixture block, one side of fixture block is provided with the pull rod, the surface of pull rod is provided with the second spring, the upper end of second L type connecting block is provided with first L type connecting block.
Preferably, a handle is arranged on one side, away from the clamping block, of the pull rod.
Preferably, the inside of the first L-shaped connecting block is provided with a clamping groove corresponding to the clamping block, and the inside of the second L-shaped connecting block is provided with a cavity corresponding to the pull rod.
Preferably, the surfaces of the upper fixing block and the lower fixing block are provided with non-slip pads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fixed subassembly of hugging closely, by last fixed block and lower fixed block and air conditioner pipeline zonulae occludens, guarantee air conditioner piping erection's stability, this structure makes installation more convenient simultaneously, has improved air conditioner piping erection's efficiency, and the air conditioner pipeline to multiple bore all can use moreover, has improved the suitability of work.
2. The utility model discloses a set up coupling assembling, be connected with first L type connecting block by second L type connecting block, then loosen the pull rod again and make the fixture block card in the inside draw-in groove of first L type connecting block to reached fixed effect, used this structure can realize quick assembly disassembly, improved the efficiency of work.
Drawings
Fig. 1 is a schematic structural view of a pipe hanger for a cold-heat exchanger according to the present invention;
FIG. 2 is a schematic structural view of the fixing and attaching assembly of the present invention;
FIG. 3 is a side view of the fixing member of the present invention;
fig. 4 is a schematic structural view of the connection assembly of the present invention.
In the figure: 1. an expansion screw; 2. a hanger; 3. fixing the clinging component; 31. a first spring; 32. a lower fixed block; 33. fixing a column; 34. an upper fixed block; 35. a slider; 36. a connecting rod; 37. a mounting frame; 4. a connecting assembly; 41. a first L-shaped connecting block; 42. a clamping block; 43. a second spring; 44. a pull rod; 45. a second L-shaped connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention relates to a pipe hanger for a heat exchanger, which comprises a hanger 2, an expansion screw 1 disposed at the top end of the hanger 2, and a fixing and fastening assembly 3 disposed inside the hanger 2.
The fixed clinging component 3 comprises a first spring 31, a lower fixed block 32, a fixed column 33, an upper fixed block 34, a sliding block 35 and a mounting frame 37, wherein the mounting frame 37 is arranged inside the hanger 2, the fixed columns 33 are symmetrically arranged inside the mounting frame 37, the sliding block 35 is arranged on the surface of the fixed column 33, the upper fixed block 34 is arranged on one side of the mounting frame 37, the lower fixed block 32 is arranged at the lower end of the upper fixed block 34, the first spring 31 is arranged on one side of the sliding block 35 away from the upper fixed block 34, the first spring 31 is also arranged on one side of the sliding block 35 away from the lower fixed block 32, an air-conditioning pipeline is placed between the upper fixed block 34 and the lower fixed block 32, the sliding block 35 slides along the fixed column 33, so that the first spring 31 is compressed, and the first spring 31 can provide counterforce for the sliding block 35 so that the upper fixed block 34 and the lower fixed block 32 are tightly connected with the air-conditioning pipeline, the structure ensures that the installation is more convenient, and meanwhile, the structure can be used for air-conditioning pipelines with different calibers, thereby improving the working applicability.
The middle of the upper fixing block 34 is provided with a connecting rod 36. The connecting rod 36 can enable the two upper fixing blocks 34 to move synchronously, so that the air-conditioning pipeline is guaranteed not to bend when moving, and the working safety is improved. The surfaces of the upper fixing block 34 and the lower fixing block 32 are provided with non-slip pads. The non-slip mat can ensure that the air conditioner pipeline is not easy to loose after being connected with the upper fixing block 34 and the lower fixing block 32, and the connection stability is improved.
One side of gallows 2 is provided with coupling assembling 4, coupling assembling 4 includes first L type connecting block 41, fixture block 42, second spring 43, pull rod 44 and second L type connecting block 45, wherein, gallows 2 is provided with second L type connecting block 45 corresponding to the fixed one side of hugging closely subassembly 3, the inside of second L type connecting block 45 is provided with fixture block 42, one side of fixture block 42 is provided with pull rod 44, the surface of pull rod 44 is provided with second spring 43, the upper end of second L type connecting block 45 is provided with first L type connecting block 41.
Pull rod 44 is pulled out earlier, makes second L type connecting block 45 be connected with first L type connecting block 41, then loosens pull rod 44 again and makes fixture block 42 card in the inside draw-in groove of first L type connecting block 41 to reached fixed effect, used this structure can realize quick assembly disassembly, improved the efficiency of work.
The side of the pull rod 44 away from the latch 42 is provided with a handle. The pull rod 44 can be conveniently pulled out by an operator through the arrangement of the handle, and the pulling-out convenience is improved. The first L-shaped connecting block 41 has a slot in its interior corresponding to the latch 42, and the second L-shaped connecting block 45 has a cavity in its interior corresponding to the pull rod 44.
The clamping groove can fix the clamping block 42 in the first L-shaped connecting block 41, so that the connection firmness of the first L-shaped connecting block 41 and the second L-shaped connecting block 45 is improved.
During the use, place the air conditioner pipeline earlier between last fixed block 34 and lower fixed block 32, make sliding block 35 slide along fixed column 33 to make first spring 31 compress, thereby first spring 31 gives sliding block 35 reaction force again and makes last fixed block 34 and lower fixed block 32 and air conditioner pipeline zonulae occludens, this structure makes the convenience more of installation, has improved the efficiency of air conditioner pipeline installation, all can use to the air conditioner pipeline of different bores simultaneously, has improved the suitability of work.
And the pull rod 44 is pulled out again to connect the second L-shaped connecting block 45 with the first L-shaped connecting block 41, and then the pull rod 44 is loosened to clamp the clamping block 42 in the clamping groove in the first L-shaped connecting block 41, so that the fixing effect is achieved, the structure can be used for realizing quick assembly and disassembly, and the working efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.