CN215765671U

CN215765671U - Connecting pipeline convenient for fixed installation for heating ventilation air conditioner

Info

Publication number: CN215765671U
Application number: CN202122211966.8U
Authority: CN
Inventors: 赵桂章; 戴亭; 岳玲玲
Original assignee: Shen Kan Qinhuangdao General Engineering Design and Research Institute Corp of MCC
Current assignee: Shen Kan Qinhuangdao General Engineering Design and Research Institute Corp of MCC
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of connecting pipelines, in particular to a connecting pipeline convenient for fixed installation for a heating and ventilation air conditioner, which comprises a connecting pipe, a fixed block, a connecting block and a butt joint, wherein one side of the connecting pipe and one side of the connecting block are both connected with the butt joint, a threaded rod is connected inside the connecting block, one end of the threaded rod is connected with a linkage rod, one end of the linkage rod, which is far away from the threaded rod, is connected with a limiting rod, the threaded rod is mutually vertical to the linkage rod, and a threaded connection structure is formed at the joint of the threaded rod and the connecting block. Compared with the prior art, the connecting pipeline convenient for fixed installation for the heating and ventilation air conditioner has the advantages that an operator extrudes the adjusting rod to the middle position of the fixed seat, the adjusting rod extrudes the spring, the inserting block is inserted into the fixed seat, the adjusting rod is loosened, the adjusting rod is automatically reset under the elastic expansion action of the spring and then is clamped into the inserting block, and the inserting block is fixedly clamped in the fixed seat, so that the connecting pipe is convenient to be fixedly installed on the fixed seat.

Description

Connecting pipeline convenient for fixed installation for heating ventilation air conditioner

Technical Field

The utility model relates to the technical field of connecting pipelines, in particular to a connecting pipeline convenient for fixed installation for a heating and ventilating air conditioner.

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: heating, ventilation and air conditioning, abbreviated as HVAC, are the three functions, which are called heating, ventilation and air conditioning for short.

At present, heating ventilation air conditioners are more and more widely applied to heating, ventilation or air conditioning indoors or in vehicles due to the high-efficiency, stable and energy-saving performance of the heating ventilation air conditioners, connecting pipelines outside the large-scale heating ventilation air conditioners need to be fixedly installed, a common pipeline fixing method is to use bolts, and a plurality of pipelines are fixed by the bolts, so that the installation steps become complicated and troublesome.

In view of the above, the present invention is particularly proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting pipeline convenient for fixed installation of a heating, ventilating and air conditioning, and aims to solve the problems that the existing heating, ventilating and air conditioning proposed by the background technology is more and more widely applied to heating, ventilating or air conditioning indoors or in a vehicle because of high efficiency, stability and energy saving performance, external connecting pipelines of large-scale heating, ventilating and air conditioning need to be fixedly installed, and the common pipeline fixing method is to use bolts, and the installation steps are complicated and troublesome because a plurality of pipelines are fixed by using bolts.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a warm idle call connecting tube of being convenient for fixed mounting that leads to, includes connecting pipe, fixed block, connecting block and interface, one side of connecting pipe with connecting block one side all is connected with the interface, connecting block internal connection has the threaded rod, threaded rod one end is connected with the trace, the one end that the threaded rod was kept away from to the trace is connected with the gag lever post, threaded rod and trace mutually perpendicular, and threaded rod and connecting block junction constitute the threaded connection structure.

Preferably, the threaded rod and the connecting block are connected with each other through threads.

Preferably, the limiting rod is L-shaped outside, and the limiting rod is perpendicular to the linkage rod, and the limiting rod and the linkage rod are of an integrated structure.

Preferably, a rubber ring is arranged on the butt joint port.

Preferably, the connecting pipe opposite side fixedly connected with connecting plate, connecting plate one side is provided with the fixing base, connecting plate one side is connected with the inserted block, the fixing base surface is provided with the spring, spring one end is connected with the regulation pole.

Preferably, the surface of the fixed seat is provided with a rectangular inward-sunk notch, and the inner dimension of the notch of the fixed seat is matched with the maximum longitudinal vertical dimension between the springs.

Preferably, the number of the springs is two.

Preferably, a butt joint groove of a rectangular hollow structure is formed in one side of the insertion block, the inner size of the butt joint groove of the insertion block is matched with the outer size of one end of the adjusting rod, and the insertion block and the fixed seat form a clamping structure through the adjusting rod.

Preferably, the top of the fixed block is provided with a connecting pipe, one side of the fixed block is connected with a gear disc, the inner part of the gear disc is connected with a backstop, the outer part of the gear disc is sleeved with a linkage ring, one side of the linkage ring is connected with a supporting rod, and the inner part of the linkage ring is connected with a gear-shaped lug.

Preferably, the support rod and the linkage ring form a meshing linkage structure with the gear disc.

Compared with the prior art, the connecting pipeline for the heating and ventilation air conditioner, which is provided by the utility model and is convenient to fixedly install, has the beneficial effects that:

1. this warm idle call of ventilating is with connecting pipe fixed mounting's of being convenient for, the operator is to the fixing base intermediate position extrusion regulation pole, makes regulation pole extrusion spring, inserts the inserted block again and closes into inside the fixing base, loosens the regulation pole, adjusts the pole and inside the inserted block was advanced to the block after automatic re-setting under the elasticity expanding action of spring, with the fixed block of inserted block inside the fixing base to the effect of connecting pipe fixed mounting on the fixing base has been played and is convenient for.

2. This warm idle call of ventilating is with connecting tube of being convenient for fixed mounting, the operator places the fixed block subaerial, rotates the toothed disc, and the link ring drives the bracing piece and rotates under the meshing interlock effect of toothed disc after rotating, rotates the bracing piece to the stop rotating toothed disc behind one side laminating connecting pipe, plays the effect of being convenient for utilize bracing piece stable support connecting pipe.

3. This warm idle call connecting tube of being convenient for fixed mounting that leads to, the operator with two back of being in the same place of the close laminating of interface and rubber circle, rotate the threaded rod, make trace and gag lever post rotate under the rotation effect of threaded rod, rotate the gag lever post to the laminating in connecting block one side, make two fixed butt joints of interface together, played the effect of the butt joint pipeline of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a cross-sectional connection structure of a front view and a linking ring according to the present invention;

FIG. 2 is a cross-sectional view of the fixing base of the present invention;

FIG. 3 is a cross-sectional view of the interface according to the present invention.

The schematic in the figure is as follows:

1. a connecting pipe; 2. a connecting plate; 3. a butt joint port; 4. a fixed seat; 5. inserting a block; 6. a spring; 7. adjusting a rod; 8. a fixed block; 9. a gear plate; 10. a link ring; 11. a support bar; 12. a rubber ring; 13. connecting blocks; 14. a threaded rod; 15. a linkage rod; 16. a limiting rod; 17. a backstop device.

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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the connecting pipe convenient for fixed installation for heating, ventilation and air conditioning provided by the utility model comprises a connecting pipe 1, a connecting plate 2, a butt joint port 3, a fixed seat 4, an insert block 5, springs 6, an adjusting rod 7, a fixed block 8, a gear disc 9, a linkage ring 10, a support rod 11, a rubber ring 12, a connecting block 13, a threaded rod 14, a linkage rod 15, a limit rod 16 and a backstop 17, wherein the connecting plate 2 is fixedly connected to the bottom of the connecting pipe 1, the butt joint port 3 is connected to one end of the connecting pipe 1 far away from the connecting plate 2, the fixed seat 4 is arranged on one side of the connecting plate 2, a rectangular recessed notch is formed in the surface of the fixed seat 4, the internal dimension of the notch of the fixed seat 4 is matched with the maximum longitudinal vertical dimension between the two springs 6, so that the springs 6 can move telescopically on the surface of the fixed seat 4 under the linkage action of the adjusting rod 7, an inserting block 5 is connected to one side of the connecting plate 2, a rectangular hollow butt joint groove is formed in one side of the inserting block 5, the inner size of the butt joint groove of the inserting block 5 is matched with the outer size of one end of an adjusting rod 7, the inserting block 5 and a fixing seat 4 form a clamping structure through the adjusting rod 7, the effect that the inserting block 5 is fixedly clamped inside the fixing seat 4 under the limiting effect of the adjusting rod 7 is achieved, a spring 6 is arranged on the surface of the fixing seat 4, and one end of the spring 6 is connected with the adjusting rod 7;

the top of the fixed block 8 is provided with a connecting pipe 1, one side of the fixed block 8 is connected with a gear disc 9, a linkage ring 10 is sleeved outside the gear disc 9, a backstop 17 is connected inside the gear disc 9, one side of the linkage ring 10 is connected with a supporting rod 11, one side of the butt joint port 3 is connected with a rubber ring 12, a gear-shaped lug is connected inside the linkage ring 10, the supporting rod 11 and the linkage ring 10 and the gear disc 9 form a meshing linkage structure, and the function of enabling the linkage ring 10 to rotate under the meshing linkage effect of the gear disc 9 is achieved;

connecting block 13 one side is connected with interface 3, connecting block 13 internal connection has threaded rod 14, threaded rod 14 and trace 15 mutually perpendicular, and threaded rod 14 and connecting block 13 junction constitute the threaded connection structure, have played the effect that makes threaded rod 14 screw thread pivoted in connecting block 13, threaded rod 14 one end is connected with trace 15, the one end that threaded rod 14 was kept away from to trace 15 is connected with gag lever post 16, gag lever post 16 outside is L word shape, and gag lever post 16 and trace 15 mutually perpendicular to gag lever post 16 and trace 15 structure as an organic whole, have played and have made gag lever post 16 pivoted effect under the interlock of trace 15.

The working principle is as follows: in the connecting pipeline convenient for fixed installation for the heating and ventilation air conditioner, firstly, an author extrudes an adjusting rod 7 to the middle position of a fixed seat 4, so that the adjusting rod 7 extrudes a spring 6, then an inserting block 5 is inserted into the fixed seat 4, the adjusting rod 7 is loosened, the adjusting rod 7 is automatically reset under the elastic expansion action of the spring 6 and then is clamped into the inserting block 5, the inserting block 5 is fixedly clamped into the fixed seat 4, thereby the connecting pipe 1 is conveniently and fixedly installed on the fixed seat 4, then an operator places a fixed block 8 on the ground, rotates a gear disc 9, a linkage ring 10 rotates under the meshing linkage action of the gear disc 9 and then drives a supporting rod 11 to rotate, the rotating of the gear disc 9 is stopped after the supporting rod 11 rotates to one side to be attached to the connecting pipe 1, the effect of conveniently utilizing the supporting rod 11 to stably support the connecting pipe 1 is achieved, and finally, after the operator tightly attaches two butt joints 3 and a rubber ring 12 together, the threaded rod 14 is rotated to enable the linkage rod 15 and the limiting rod 16 to rotate under the rotating action of the threaded rod 14, the limiting rod 16 is rotated to be attached to one side of the connecting block 13, the two butt-joint ports 3 are fixedly butted together, and the effect of facilitating the butt-joint of pipelines is achieved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Claims

1. The utility model provides a warm idle call connecting tube of being convenient for fixed mounting that leads to, its characterized in that, including connecting pipe, fixed block, connecting block and interface, one side of connecting pipe with connecting block one side all is connected with the interface, connecting block internal connection has the threaded rod, threaded rod one end is connected with the trace, the one end that the threaded rod was kept away from to the trace is connected with the gag lever post, threaded rod and trace mutually perpendicular, and the threaded rod constitutes threaded connection structure with the connecting block junction.

2. A connecting pipe for an air conditioner for heating and ventilating convenient for fixing and installation according to claim 1, wherein the threaded rod and the connecting block are connected with each other through threads.

3. The connecting pipe convenient for fixing and installing for the heating, ventilating and air conditioning as claimed in claim 2, wherein the limiting rod is L-shaped externally, and the limiting rod is perpendicular to the linkage rod, and the limiting rod and the linkage rod are of an integral structure.

4. A connecting duct for heating, ventilating and air conditioning easy to fix as claimed in claim 3, characterized in that a rubber ring is provided on the butt joint.

5. The connecting pipe convenient for fixed installation for the heating, ventilating and air conditioning as claimed in claim 4, wherein a connecting plate is fixedly connected to the other side of the connecting pipe, a fixed seat is arranged on one side of the connecting plate, an insert block is connected to one side of the connecting plate, a spring is arranged on the surface of the fixed seat, and an adjusting rod is connected to one end of the spring.

6. The connecting pipe convenient for fixing and installing for the heating, ventilating and air conditioning as claimed in claim 5, wherein the surface of the fixing base is provided with a rectangular inward recess, and the inner dimension of the recess of the fixing base is matched with the maximum longitudinal vertical dimension between the springs.

7. A connecting duct for heating and ventilating air conditioner easy to fix according to claim 6, characterized in that the number of said spring is two.

8. The connecting pipe convenient for fixing and installing for the heating, ventilating and air conditioning as claimed in claim 7, wherein one side of the insert block is provided with a butt joint groove with a rectangular hollow structure, the inner size of the butt joint groove of the insert block is matched with the outer size of one end of the adjusting rod, and the insert block and the fixing base form a clamping structure through the adjusting rod.

9. The connecting pipe convenient for fixed installation for the heating, ventilating and air conditioning as claimed in claim 8, wherein the top of the fixing block is provided with a connecting pipe, one side of the fixing block is connected with a gear disc, a backstop is connected inside the gear disc, a linking ring is sleeved outside the gear disc, one side of the linking ring is connected with a supporting rod, and a gear-shaped lug is connected inside the linking ring.

10. A connecting duct convenient for fixing and installing for heating and ventilating air conditioner according to claim 9, characterized in that the supporting rod and the linking ring form a meshing linking structure with the gear disc.