Adjustable central air conditioner pipeline mounting bracket convenient to hoist and mount
Technical Field
The invention relates to the technical field, in particular to an adjustable central air conditioner pipeline mounting bracket convenient to hoist.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioners, the centralized processing air (such as a single machine, VRV) achieves the comfort requirement, and the liquid gasification refrigeration principle is adopted to provide the required refrigeration capacity for the air conditioning systems so as to offset the cold load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the heat load of the indoor environment, and the water pipe is an important water delivery structure of the central air conditioner, but the following defects still exist in the actual installation process:
1. the water pipe of the central air conditioner is inconvenient to hoist, the water pipe needs to be hoisted continuously, and then the support is fixed along the water pipe, so that the hoisting power consumption of the water pipe is large;
2. for the fixation of a central air-conditioning pipeline, an annular pipe support is usually adopted to be fixed by means of bolts, and the traditional pipe support is fixed in size and cannot be used for finely adjusting the height of the pipeline according to actual requirements;
3. after the pipeline of the central air conditioner is used for a long time, the pipeline can deform due to the filling of internal liquid or expansion and contraction, so that the pipeline is loosened inside the pipe bracket.
Disclosure of Invention
The invention aims to provide an adjustable central air-conditioning pipeline mounting bracket convenient to hoist so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a conveniently-hoisted adjustable central air-conditioning pipeline mounting support comprises a bottom-building plate, a supporting pipe support, a lock joint pipe support and a fixed top plate, wherein a telescopic sleeve is fixedly connected to the surface of the bottom-building plate, a telescopic insertion rod is inserted in the telescopic sleeve, a limit baffle is fixedly connected to the end surface of the telescopic insertion rod, which is positioned in the telescopic sleeve, a spherical rotary groove is arranged on the surface of the limit baffle, a connecting rotary block is connected to the spherical rotary groove in a rotating manner, an elastic part is fixedly connected to the end surface of the connecting rotary block, a limit annular groove is arranged on the end surface of the inserting part of the telescopic sleeve and the telescopic insertion rod, an anti-drop rotary block is connected to the limiting annular groove in a rotating manner, the anti-drop rotary block is fixedly connected to the outer wall of the adjusting rotary cylinder, a limit sealing plate is fixedly connected to the end surface of the adjusting rotary cylinder, and a, the telescopic insertion rod is fixedly connected with a supporting pipe support on the end face of the outer side of the telescopic pipe, a butt joint groove is formed in the end face of the supporting pipe support, a butt joint insertion block is inserted into the butt joint groove, the butt joint insertion block is fixedly connected onto the end face of the lock joint pipe support, the telescopic insertion rod is fixedly connected onto the outer wall of the lock joint pipe support, the structure connected onto the outer wall of the lock joint pipe support is the same as the structure connected onto the outer wall of the supporting pipe support, the telescopic pipe at the top of the lock joint pipe support is fixedly connected onto the face of the fixed top plate, hidden holes are formed in the inner walls of the supporting pipe support and the lock joint pipe support, compression springs are fixedly connected into the hidden holes, the other ends of the compression springs are fixedly connected onto the face of the stress plate, and expansion pipe reserved holes are.
Preferably, the bottom loading plate is of an L-shaped rectangular plate structure, the telescopic pipes are of an internal hollow circular cylinder structure, two groups of expansion pipe preformed holes are arranged, and the two groups of expansion pipe preformed holes respectively penetrate through the bottom loading plate and the fixed top plate.
Preferably, limit baffle is circular platelike structure, and limit baffle's face diameter is greater than the bore that flexible inserted bar and telescopic tube run through the department, connects the commentaries on classics piece and is the bottom surface and be planar spheroid structure, connects fixedly connected with stand on the commentaries on classics piece bottom surface, the other end of stand and the top surface fixed connection of elastic component.
Preferably, the elastic part includes that connecting plate and elasticity are buckled the pole, and the connecting plate is provided with two, and the pole is buckled to a plurality of elasticity of fixedly connected with between two connecting plates, and the pole is buckled to a plurality of elasticity and is arranged between two connecting plates for the circumference shape, and elasticity is buckled the pole and is arc rod-shaped structure.
Preferably, the anti-drop commentaries on classics piece is circular ring column structure, and the cross-section of anti-drop commentaries on classics piece is "T" font structure, and the limit shrouding is ring shape platelike structure, and a plurality of steel balls are installed in the embedding on the inner wall of limit shrouding, and the steel ball contacts with telescopic tube's outer wall, and the regulation rotary drum is the circular frame structure of "T" font of invering, and regulation rotary drum and flexible inserted bar spiro union.
Preferably, the support conduit saddle is the semi-annular platelike structure with the lock joint conduit saddle, and the opening of support conduit saddle and lock joint conduit saddle distributes relatively, and the butt joint inserted block is trapezoidal platelike structure, and the butt joint inserted block is provided with two sets ofly, and two sets ofly dock the central symmetry distribution of inserted block about the lock joint conduit saddle.
Preferably, the stress plate is of a circular arc-shaped plate structure, three groups of compression springs are fixedly connected to the surface of the stress plate, two stress plates are arranged inside the fastening pipe bracket, and the two stress plates are symmetrically distributed about the center of the fastening pipe bracket.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the adjustable central air-conditioning pipeline mounting bracket convenient to hoist fixes the supporting pipe bracket on the wall in advance, hoists and laps the pipeline on the supporting pipe bracket at one time, and then covers the buckling pipe bracket on the upper part of the pipeline without continuously hoisting the pipeline;
2. the height of the two pipe brackets of the adjustable central air-conditioning pipeline mounting bracket convenient to hoist can be adjusted, so that the pipeline height can be finely adjusted, the pipeline can be tightly clamped, and the looseness of the pipeline can be avoided;
3. the adjustable central air-conditioning pipeline mounting bracket convenient to hoist provided by the invention is characterized in that the stress plate is arranged in the pipe bracket, and the stress plate is matched with the compression spring to clamp the pipeline and provide a deformed telescopic space for the pipeline.
Drawings
FIG. 1 is a schematic diagram of a semi-explosive structure according to the present invention;
FIG. 2 is a schematic view of the connection structure of the regulating drum and the edge sealing plate according to the present invention;
FIG. 3 is an exploded view of a support pipe bracket and a fastening pipe bracket according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a bottom support plate 1, a telescopic sleeve 2, a telescopic inserted bar 3, a limit baffle 4, a spherical rotary groove 5, a connecting rotary block 6, an elastic part 7, a limit ring groove 8, an anti-falling rotary block 9, an adjusting rotary cylinder 10, an edge sealing plate 11, a finger groove 12, an expansion pipe preformed hole 13, a support pipe bracket 14, a butt joint groove 15, a butt joint inserted block 16, a lock joint pipe bracket 17, a compression spring 18, a stress plate 19 and a fixed top plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a conveniently-hoisted adjustable central air-conditioning pipeline installation support comprises a bottom-loading plate 1, a supporting pipe support 14, a lock-joint pipe support 17 and a fixed top plate 20, wherein a telescopic sleeve 2 is fixedly connected to the surface of the bottom-loading plate 1, a telescopic insertion rod 3 is inserted into the telescopic sleeve 2, the telescopic insertion rod 3 is fixedly connected to a limit baffle 4 on the end surface inside the telescopic sleeve 2, a spherical rotary groove 5 is arranged on the surface of the limit baffle 4, a connecting rotary block 6 is rotatably connected to the inside of the spherical rotary groove 5, an elastic part 7 is fixedly connected to the end surface of the connecting rotary block 6, a limit annular groove 8 is arranged on the end surface of the insertion part of the telescopic sleeve 2 and the telescopic insertion rod 3, an anti-drop rotary block 9 is rotatably connected to the inside of the limit annular groove 8, the anti-drop rotary block 9 is fixedly connected to the outer wall of an adjusting rotary cylinder 10, and a limit sealing plate 11 is fixedly connected to the end, and a plurality of finger grooves 12 are arranged on the outer wall of the adjusting rotary drum 10, a supporting pipe bracket 14 is fixedly connected on the end surface of the telescopic inserted bar 3 positioned at the outer side of the telescopic sleeve 2, the end surface of the supporting pipe bracket 14 is provided with a butt joint groove 15, a butt joint insertion block 16 is inserted in the butt joint groove 15, the butt joint insertion block 16 is fixedly connected on the end face of the fastening pipe support 17, the outer wall of the fastening pipe support 17 is fixedly connected with the telescopic insertion rod 3, the connecting structure on the outer wall of the fastening pipe support 17 is the same as the connecting structure on the outer wall of the supporting pipe support 14, the telescopic sleeve 2 at the top of the fastening pipe support 17 is fixedly connected on the plate surface of the fixed top plate 20, the inner walls of the supporting pipe support 14 and the fastening pipe support 17 are both provided with hidden holes, the interior of each hidden hole is fixedly connected with the compression spring 18, the other end of the compression spring 18 is fixedly connected to the plate surface of the stress plate 19, and the plate surface of the bottom support plate 1 is provided with an expansion pipe preformed hole 13.
The bottom is taken support plate 1 and is "L" shape rectangle platelike structure, and telescopic tube 2 is inside hollow circular cylinder structure, and expansion pipe preformed hole 13 is provided with two sets ofly, and two sets of expansion pipe preformed holes 13 run through the face setting of bottom is taken support plate 1 and fixed roof 20 respectively, and bottom is taken support plate 1 and is fixed roof 20 and correspond the distribution, and the inside inflation pipe of pegging graft of expansion pipe preformed hole 13 is convenient for realize the fixing of bottom is taken support plate 1 and fixed roof 20.
Stop baffle 4 is circular platelike structure, and stop baffle 4's face diameter is greater than the bore that flexible inserted bar 3 and telescopic tube 2 run through the department, avoids flexible inserted bar 3 to drop from telescopic tube 2 is inside rotating the in-process, connects commentaries on classics piece 6 and is the bottom surface and be planar spheroid structure, connects fixedly connected with stand on the 6 bottom surfaces of commentaries on classics piece, the other end of stand and the top surface fixed connection of elastic component 7, when flexible inserted bar 3 rotates, stop baffle 4 of 3 bottom surfaces of flexible inserted bar rotates around connecting commentaries on classics piece 6.
Elastic component 7 includes connecting plate and elasticity pole of buckling, and the connecting plate is provided with two, and the pole is buckled to a plurality of elasticity of fixedly connected with between two connecting plates, and a plurality of elasticity are buckled the pole and are the circumference and arrange between two connecting plates, and elasticity is buckled the pole and is convex shaft-like structure, and elastic component 7 plays certain cushioning effect to flexible inserted bar 3.
Anti-drop commentaries on classics piece 9 is circular ring shaped structure, anti-drop commentaries on classics piece 9's cross-section is "T" font structure, limit closing plate 11 is ring shape platelike structure, a plurality of steel balls are installed to the embedding on the inner wall of limit closing plate 11, the steel ball contacts with the outer wall of telescopic tube 2, it is the circular frame structure of "T" font of invering to adjust rotary drum 10, adjust rotary drum 10 and 3 spiro unions of flexible inserted bar, because adjust rotary drum 10 by the spacing tip at telescopic tube 2 of anti-drop commentaries on classics piece 9, can' T carry out displacement from top to bottom, and adjust rotary drum 10 and 3 spiro unions of flexible inserted bar, therefore, adjusting rotary drum 10 and rotating the in-process.
The support pipe bracket 14 and the fastening pipe bracket 17 are of a semi-annular plate-shaped structure, the openings of the support pipe bracket 14 and the fastening pipe bracket 17 are distributed oppositely, the butt joint insertion blocks 16 are of a trapezoidal plate-shaped structure, the butt joint insertion blocks 16 are provided with two groups, the two groups of butt joint insertion blocks 16 are distributed symmetrically about the center of the fastening pipe bracket 17, the butt joint insertion blocks 16 are inserted into the butt joint grooves 15, and the connection stability of the support pipe bracket 14 and the fastening pipe bracket 17 is improved.
Stress plate 19 is circular arc platelike structure, and three group compression springs 18 of fixedly connected with on stress plate 19's the face, and the stress plate 19 of the inside lock joint conduit saddle 17 is provided with two, and two stress plates 19 are about the central symmetry distribution of lock joint conduit saddle 17, and support conduit saddle 14 and the inside stress plate 19 cooperation compression spring 18 of lock joint conduit saddle 17 carry out the centre gripping to the pipeline to provide the flexible space of deformation for the pipeline.
The working principle is as follows: in actual work, the expansion pipes are inserted into the expansion pipe preformed holes 13 on the surface of the bottom loading plate 1 to respectively fix a plurality of bottom loading plates 1 along the central air conditioner, then the pipeline of the central air conditioner is hoisted to be lapped on the supporting pipe brackets 14 on the upper parts of the bottom loading plates 1, then the adjusting rotary drum 10 is screwed according to actual requirements to realize the height adjustment of the supporting pipe brackets 14, because the adjusting rotary drum 10 is limited at the end part of the telescopic sleeve 2 by the anti-falling rotary block 9 and can not move up and down, and the adjusting rotary drum 10 is in threaded connection with the telescopic inserted bar 3, therefore, in the rotating process of the adjusting rotary drum 10, the telescopic inserted bar 3 moves up and down, when the telescopic inserted bar 3 rotates, the limit baffle 4 on the bottom surface of the telescopic inserted bar 3 rotates around the connecting rotary block 6, the elastic piece 7 plays a certain role in shock absorption on the telescopic inserted bar 3, and then the fixed top plate 20 connected with the pipe brackets 17 in a lock joint mode is, the fixed top plate 20 and the bottom support plate 1 are distributed correspondingly, then the spherical rotary groove 5 at the upper part of the buckling pipe support 17 is screwed, the buckling pipe support 17 is pushed to be lapped on the supporting pipe support 14, meanwhile, the butt joint insertion block 16 is inserted into the butt joint groove 15, the connection stability of the supporting pipe support 14 and the buckling pipe support 17 is improved, so that the pipeline of the central air conditioner is tightly clamped between the supporting pipe support 14 and the buckling pipe support 17, the stress plate 19 inside the supporting pipe support 14 and the buckling pipe support 17 is matched with the compression spring 18 to clamp the pipeline, and a deformed telescopic space is provided for the pipeline.
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.