CN112815517A

CN112815517A - Fixing device for heating ventilation air-conditioning pipeline system

Info

Publication number: CN112815517A
Application number: CN202110269226.1A
Authority: CN
Inventors: 飞翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-05-18

Abstract

The invention provides a fixing device for a heating ventilation air-conditioning pipeline system, which relates to the technical field of heating ventilation air-conditioning and aims to solve the problems that in the existing pipeline fixing device, a pipeline is laid outside for a long time, and once the pipeline shakes because the fixing device is used for tightly fixing the annular side wall of the pipeline, and no buffer part is arranged on the fixing device, the whole device is damaged easily, so that the whole device cannot be used any more, and the fixing device comprises a base; and the middle part of the top of the two bases is fixedly provided with a rectangular supporting column. According to the pipeline fixing device, the annular side wall of the pipeline is clamped by the friction block A and the friction block B, friction force is increased, the pipeline can be fixed better, after the pipeline is clamped by the friction block A and the friction block B, the two fixing columns are loosened, the two clamping blocks can move oppositely to fix the pipeline, so that the springs at the two ends can play a buffering role, and the pipeline cannot be broken due to the buffering of the springs when shaking.

Description

Fixing device for heating ventilation air-conditioning pipeline system

Technical Field

The invention relates to the technical field of heating, ventilation and air conditioning, in particular to a fixing device for a heating, ventilation and air conditioning pipeline system.

Background

The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating, ventilating and air conditioning comprise: the heating, ventilation and air conditioning are heating, ventilation and air conditioning.

The prior fixing device is mostly a connecting and fixing device for an automobile air conditioner pipeline and an automobile air conditioner in patent application CN201810917063.1, and relates to the technical field of air conditioners. The method comprises the following steps: the pressing block is rotatably connected with one side of the base, the pressing handle is rotatably connected with the upper end of the base, the end face of the pressing handle abuts against the pressing block, and an adjustable space is formed between the lower end of the pressing block and the lower end of the base; the contact force between the pressing handle and the pressing block and the width of the adjustable space can be adjusted by rotating the pressing handle; the lower extreme of base is provided with arched first trench, the lower extreme of briquetting is provided with arched second trench. The space is saved; the fixing is realized through the matching of the three structures, the installation and the disassembly are convenient, and the repeated utilization is easy.

Conventional pipeline fixing device, pipeline are laid outside for a long time, because fixing device hugs closely fixedly to the annular lateral wall of pipeline, and the pipeline is in case rocked to appear, and does not have the buffer unit on the fixing device, easily leads to whole device can be destroyed, causes whole device can no longer continue to use.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a fixing device for a heating, ventilation and air conditioning pipeline system is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a fixing device for a heating ventilation air-conditioning pipeline system, which aims to solve the problem that in the conventional pipeline fixing device, a pipeline is laid outside for a long time, and once the pipeline shakes because the fixing device tightly fixes the annular side wall of the pipeline, and no buffer part is arranged on the fixing device, the whole device is damaged easily, so that the whole device cannot be used any more.

The invention is used for the purpose and the efficacy of the fixing device of the heating, ventilating and air conditioning pipeline system, and is achieved by the following specific technical means:

the fixing device for the heating, ventilating and air conditioning pipeline system comprises a base; rectangular support columns are fixedly arranged in the middle of the tops of the two bases; the upper ends of the opposite ends of the two support columns are fixedly provided with arc-shaped fixing plates; the lower end of the fixing plate is provided with three circular holes which penetrate through the fixing plate up and down; an arc-shaped moving plate A is mounted at the upper end of the inner concave surface of the fixed plate; the upper ends of the opposite side walls of the two support columns are provided with arc-shaped sliding plates in a sliding way; the upper end of the sliding plate is provided with three circular holes which penetrate through the sliding plate up and down; the sliding plate comprises fixing holes, connecting plates B, screw holes and sliding blocks, wherein the left end and the right end of the lower end of the sliding plate are respectively provided with a fixing hole which penetrates through the left end and the right end, the lower end of the arc-shaped outer side wall of the sliding plate is fixedly provided with the connecting plates B which are symmetrical to each other left and right, the middle parts of the two connecting plates B are respectively provided with the screw holes which penetrate through the upper part and the lower part, and the back side walls of the two connecting plates B;

the lower end of the concave surface of the sliding plate is provided with an arc-shaped moving plate B; and the left end and the right end of the lower end of the sliding plate are both provided with a penetrating fixing column.

Further, the base includes lockhole and fixed slot, two the lockhole that runs through from top to bottom is all seted up to four edges of base, and the fixed slot of rectangle form is all seted up at the middle part at two base tops.

Further, the support column includes the spout, and the left end the spout that is parallel to each other around the upper end of support column right side wall is seted up, and the spout that is parallel to each other around the upper end of right-hand member support column left side wall is seted up, and two mutual symmetries of support column about control.

Further, the fixed plate includes connecting plate A and screw, fixed mounting has the connecting plate A of mutual symmetry about on the curved lateral wall of fixed plate, and the round hole that runs through from top to bottom is all seted up at two connecting plate A's middle part, all installs the screw in two connecting plate A's round hole department.

Furthermore, the movable plate A comprises a friction block A, inserting columns A and locking rings A, the friction block A is uniformly and fixedly installed on the inner concave surface of the movable plate A, the three cylindrical inserting columns A are inserted into the arc-shaped outer side wall of the movable plate A, and the circular locking rings A are sleeved on the three inserting columns A.

Furthermore, the moving plate B comprises a friction block B, inserting columns B and locking rings B, the friction block B is uniformly and fixedly installed on the inner concave surface of the moving plate B, the three cylindrical inserting columns B are inserted into the arc-shaped outer side wall of the moving plate B, and the circular locking rings B are sleeved on the three inserting columns B.

Furthermore, the fixed columns comprise rotating rings and clamping rings, the ends, back to the two fixed columns, of the two fixed columns are sleeved with the rotating rings in a circular shape, and the middle ends of the two fixed columns are sleeved with the clamping rings in a circular shape.

Further, the fixed column still includes spring and clamp splice, two the spring is all installed to the one end of fixed column subtend, and circular shape clamp splice is installed to the one end of two spring subtend, and circular shape's recess has all been seted up to the middle part of one end dorsad to two clamp splices.

Compared with the prior art, the invention has the following beneficial effects:

the back side walls of the two connecting plates B are fixedly provided with sliding blocks which are parallel to each other front and back, when the sliding plate moves downwards, four sliding blocks are slidably arranged in the sliding groove, the inner concave surface of the moving plate A is uniformly and fixedly provided with the friction blocks A, the three inserting columns A are sleeved with the circular locking rings A, when the inner concave surface of the fixing plate bears the annular side wall at the lower end of the pipeline, the tops of all the friction blocks A are tightly attached to the annular side wall at the lower end of the pipeline and then are fixed by the locking rings A, the inner concave surface of the moving plate B is uniformly and fixedly provided with the friction blocks B, the three inserting columns B are sleeved with the circular locking rings B, when the sliding plate moves downwards, the bottoms of all the friction blocks B are tightly attached to the annular side wall at the upper end of the pipeline and then are fixed by the locking rings B, the annular side wall of the pipeline is clamped by the friction blocks A and the friction blocks B, circular form clamp splice is installed to the one end of two spring subtends, and circular form recess has all been seted up at the middle part of two clamp splices one end dorsad, loosens the change at both ends, grasps two fixed columns removal dorsad, and the pipeline is pressed from both sides tightly the back by clutch block A and clutch block B, loosens two fixed columns, and two clamp splices can opposite direction move and fix the pipeline, and the spring at both ends just can play the effect of buffering like this, and the buffering that receives the spring when the pipeline rocks just can not be broken up once.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the left front upper axial view of the present invention.

Fig. 2 is a schematic diagram of the right front upper axial view structure of the invention.

Fig. 3 is a schematic view of the left front upper axial view of the moving plate B of the present invention.

Fig. 4 is a schematic view of the left front upper axial view of the fixing column of the present invention.

FIG. 5 is a front upper left axial view of the skateboard of the present invention.

FIG. 6 is a schematic view of the left front lower axial view of the present invention.

Fig. 7 is a disassembled structural schematic view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a lock hole; 102. fixing grooves; 2. a support pillar; 201. a chute; 3. a fixing plate; 301. a connecting plate A; 302. a screw; 4. moving a plate A; 401. a friction block A; 402. inserting a column A; 403. a locking ring A; 5. a slide plate; 501. a fixing hole; 502. a connecting plate B; 503. a silk hole; 504. a slider; 6. moving a board B; 601. a friction block B; 602. inserting a column B; 603. a locking ring B; 7. fixing a column; 701. rotating the ring; 702. a snap ring; 703. a spring; 704. and (5) clamping blocks.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the invention provides a fixing device for a heating, ventilating and air conditioning pipeline system, which comprises a base 1; the middle parts of the tops of the two bases 1 are fixedly provided with rectangular support columns 2; the base 1 comprises a lock hole 101 and fixing grooves 102, four corners of the two bases 1 are respectively provided with the lock hole 101 which penetrates through the base from top to bottom, the middle parts of the tops of the two bases 1 are respectively provided with the rectangular fixing grooves 102, the base 1 is fixed by using the lock hole 101, the supporting column 2 comprises a sliding chute 201, the upper end of the right side wall of the left supporting column 2 is provided with the sliding chute 201 which is parallel to each other from front to back, the upper end of the left side wall of the right supporting column 2 is provided with the sliding chute 201 which is parallel to each other from front to back, the left supporting column 2 and the right supporting column 2 are; the lower end of the fixed plate 3 is provided with three round holes which penetrate through up and down; the fixed plate 3 comprises connecting plates A301 and screws 302, the connecting plates A301 which are symmetrical left and right are fixedly arranged on the arc-shaped outer side wall of the fixed plate 3, round holes which penetrate through the middle parts of the two connecting plates A301 up and down are formed in the middle parts of the two connecting plates A301, the screws 302 are arranged at the round holes of the two connecting plates A301, and an arc-shaped moving plate A4 is arranged at the upper end of the concave surface in the fixed plate 3; the upper ends of the opposite side walls of the two support columns 2 are provided with arc-shaped sliding plates 5 in a sliding way; the upper end of the sliding plate 5 is provided with three circular holes which penetrate through up and down; the sliding plate 5 comprises a fixing hole 501, connecting plates B502, thread holes 503 and sliding blocks 504, the left end and the right end of the lower end of the sliding plate 5 are respectively provided with the fixing hole 501 which penetrates left and right, the lower end of the arc-shaped outer side wall of the sliding plate 5 is fixedly provided with the connecting plates B502 which are symmetrical left and right, the middle parts of the two connecting plates B502 are respectively provided with the thread holes 503 which penetrate up and down, and the back side walls of the two connecting plates B502 are respectively fixedly provided with the sliding blocks 504 which are parallel; when the sliding plate 5 moves downwards, the four sliding blocks 504 are all slidably mounted in the sliding groove 201, and the arc-shaped moving plate B6 is mounted at the lower end of the concave surface of the sliding plate 5; the left end and the right end of the lower end of the sliding plate 5 are provided with penetrating fixing columns 7.

The movable plate A4 comprises a friction block A401, an inserting column A402 and a locking ring A403, the friction block A401 is uniformly and fixedly mounted on the inner concave surface of the movable plate A4, three cylindrical inserting columns A402 are inserted into the arc-shaped outer side wall of the movable plate A4, circular locking rings A403 are sleeved on the three inserting columns A402, and when the inner concave surface of the fixed plate 3 bears the annular side wall of the lower end of the pipeline, the tops of all the friction blocks A401 are tightly attached to the annular side wall of the lower end of the pipeline and then fixed by the locking rings A403.

Wherein, the movable plate B6 includes clutch blocks B601, insert post B602 and lock ring B603, even fixed mounting has clutch blocks B601 on the interior concave surface of movable plate B6, insert three columniform insert post B602 on the curved lateral wall of movable plate B6, all the cover has circular form lock ring B603 on three insert post B602, when slide 5 moves down, let all clutch blocks B601's bottom all hug closely on the annular side wall of pipeline upper end, reuse lock ring B603 is fixed, utilize clutch blocks A401 and clutch blocks B601 to press from both sides the annular side wall of pipeline, increase frictional force and can carry out better fixed to the pipeline.

The fixing columns 7 comprise rotating rings 701 and clamping rings 702, the round rotating rings 701 are sleeved at the opposite ends of the two fixing columns 7, the round clamping rings 702 are sleeved at the middle ends of the two fixing columns 7, the fixing columns 7 further comprise springs 703 and clamping blocks 704, the springs 703 are installed at the opposite ends of the two fixing columns 7, the round clamping blocks 704 are installed at the opposite ends of the two springs 703, round grooves are formed in the middle parts of the opposite ends of the two clamping blocks 704, the rotating rings 701 at the two ends are loosened, the two fixing columns 7 are grasped to move in the opposite direction, after the pipeline is clamped by the friction blocks A401 and the friction blocks B601, the two fixing columns 7 are loosened, and the two clamping blocks 704 can move in the opposite direction to fix the pipeline.

The specific use mode and function of the embodiment are as follows:

the back side walls of the two connecting plates B502 are fixedly provided with sliding blocks 504 which are parallel to each other front and back, when the sliding plate 5 moves downwards, four sliding blocks 504 are slidably arranged in the sliding groove 201, the inner concave surface of the moving plate A4 is uniformly and fixedly provided with friction blocks A401, the three insert columns A402 are sleeved with circular lock rings A403, when the inner concave surface of the fixing plate 3 bears the annular side wall at the lower end of the pipeline, the tops of all the friction blocks A401 are tightly attached to the annular side wall at the lower end of the pipeline and are fixed by the lock rings A403, the inner concave surface of the moving plate B6 is uniformly and fixedly provided with the friction blocks B601, the three insert columns B602 are sleeved with circular lock rings B603, when the sliding plate 5 moves downwards, the bottoms of all the friction blocks B601 are tightly attached to the annular side wall at the upper end of the pipeline and are fixed by the lock rings B603, and the friction blocks A401 and B601 are used for clamping the, increase frictional force and can carry out better fixed to the pipeline, the clamp splice 704 of circular form is installed to the one end of two springs 703 subtend, the recess of circular form has all been seted up at the middle part of two clamp splices 704 one end dorsad, loosen the swivel 701 at both ends, grasp two fixed column 7 and remove dorsad, the pipeline is pressed from both sides the back by clutch splice A401 and clutch splice B601 and tightly, loosen two fixed column 7, two clamp splices 704 can opposite direction move and fix the pipeline, the spring 703 at both ends just can play the effect of buffering like this.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A fixing device for heating and ventilating air conditioner pipe-line system which characterized in that: comprises a base (1); the middle parts of the tops of the two bases (1) are fixedly provided with rectangular support columns (2); the upper ends of the opposite ends of the two support columns (2) are fixedly provided with arc-shaped fixing plates (3); the lower end of the fixing plate (3) is provided with three circular holes which penetrate through up and down; an arc-shaped moving plate A (4) is mounted at the upper end of the concave surface of the fixed plate (3); the upper ends of the opposite side walls of the two support columns (2) are provided with arc-shaped sliding plates (5) in a sliding way; the upper end of the sliding plate (5) is provided with three circular holes which penetrate through the sliding plate up and down; the sliding plate (5) comprises fixing holes (501), connecting plates B (502), wire holes (503) and sliding blocks (504), the left end and the right end of the lower end of the sliding plate (5) are respectively provided with the fixing holes (501) which penetrate through left and right, the lower end of the arc-shaped outer side wall of the sliding plate (5) is fixedly provided with the connecting plates B (502) which are symmetrical left and right, the middle parts of the two connecting plates B (502) are respectively provided with the wire holes (503) which penetrate through up and down, and the back side walls of the two connecting plates B (502) are respectively fixedly provided with the sliding blocks (504);

the lower end of the concave surface of the sliding plate (5) is provided with an arc-shaped moving plate B (6); and the left end and the right end of the lower end of the sliding plate (5) are provided with penetrating fixing columns (7).

2. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the base (1) comprises a lock hole (101) and a fixing groove (102), the lock hole (101) which penetrates through the four corners of the base (1) from top to bottom is formed in each of the four corners of the base (1), and the fixing groove (102) which is rectangular in shape is formed in the middle of the tops of the two bases (1).

3. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the support column (2) comprises a sliding groove (201), the left end is provided with the sliding groove (201) which is parallel to each other in the front and at the back, the upper end of the right side wall of the support column (2) is provided with the sliding groove (201) which is parallel to each other in the front and at the back, and the left support column and the right support column (2) are symmetrical to each other.

4. The fixing device for the hvac pipe system as set forth in claim 1, wherein: fixed plate (3) include connecting plate A (301) and screw (302), fixed mounting has left right mutual symmetry's connecting plate A (301) on fixed plate (3) curved lateral wall, and the round hole that runs through from top to bottom is all seted up at the middle part of two connecting plate A (301), all installs screw (302) in the round hole department of two connecting plate A (301).

5. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the movable plate A (4) comprises friction blocks A (401), insert columns A (402) and locking rings A (403), the friction blocks A (401) are uniformly and fixedly mounted on the inner concave surface of the movable plate A (4), the three cylindrical insert columns A (402) are inserted into the arc-shaped outer side wall of the movable plate A (4), and the circular locking rings A (403) are sleeved on the three insert columns A (402).

6. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the movable plate B (6) comprises friction blocks B (601), inserting columns B (602) and locking rings B (603), the friction blocks B (601) are uniformly and fixedly mounted on the inner concave surface of the movable plate B (6), three cylindrical inserting columns B (602) are inserted into the arc-shaped outer side wall of the movable plate B (6), and the circular locking rings B (603) are sleeved on the three inserting columns B (602).

7. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the fixing columns (7) comprise rotating rings (701) and clamping rings (702), the ends, facing away from each other, of the two fixing columns (7) are sleeved with the circular rotating rings (701), and the middle ends of the two fixing columns (7) are sleeved with the circular clamping rings (702).

8. The fixing device for the hvac pipe system as set forth in claim 1, wherein: the fixing columns (7) further comprise springs (703) and clamping blocks (704), the springs (703) are installed at opposite ends of the two fixing columns (7), the circular clamping blocks (704) are installed at opposite ends of the two springs (703), and circular grooves are formed in the middle of one ends, back to the two clamping blocks (704), of the two clamping blocks (704).