Butt joint device for installation of heat supply and ventilation pipelines

Abstract

The utility model discloses a heat supply ventilation pipeline installation butt joint device, which relates to the technical field of heat supply ventilation pipelines, and comprises a butt joint device, a fixed frame I, a fixed frame II and a pipeline, the two ends of the butt joint device are fixedly connected with square frames, and the two sides of each square frame are fixedly provided with a limiting block I; a first limiting groove and a second limiting groove are formed in the first fixing frame and the second fixing frame respectively, the first limiting groove is in sliding connection with the first limiting block, and first mounting plates are fixedly mounted on the two sides of the first fixing frame respectively. The pipeline installation and butt joint can be completed only by utilizing the matching of the inserting holes and the inserting columns, then utilizing the mutual approaching of the fixing frame I and the fixing frame II and utilizing the matching of the clamping columns and the hanging plates, and the arrangement of the process reduces the construction strength, is simpler in installation and improves the installation efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating ventilation pipeline technical field, concretely is a kind of heating ventilation pipeline installation butt joint device. BACKGROUND

[0002] When producing ventilation pipeline, using connecting device can assist in connecting two pipelines, make them more firm, ensure the stability and safety of ventilation system, heating ventilation pipeline installation butt joint device has significant advantages in improving installation efficiency, ensuring connection firmness, reducing labor intensity and security risks and facilitating maintenance and maintenance etc.

[0003] The existing heating ventilation pipeline installation butt joint device needs to use multiple bolts to butt joint the pipeline, and in some limited space butt joint, it will increase construction intensity and reduce installation efficiency, therefore, we propose a heating ventilation pipeline installation butt joint device. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of heating ventilation pipeline installation butt joint device, solve the problem raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of heating ventilation pipeline installation butt joint device, including butt joint device and fixed frame one, fixed frame two, pipeline, the butt joint device both ends are fixedly connected with square frame, the square frame both sides are fixedly installed with limit block one, the fixed frame one and fixed frame two are internally provided with limit slot one and limit slot two, the limit slot one is slidably connected with limit block one, the fixed frame one both sides are fixedly installed with hanging plate, the fixed frame two both sides are fixedly installed with mounting plate, the mounting plate both sides are rotatably connected with elastic plate, the elastic plate one side is slidably connected with slide plate, the elastic plate and slide plate are fixedly installed with spring between, two the slide plate between fixedly connected with clamping column, the clamping column is cooperated with hanging plate, when needing to be fixed butt joint, just need to utilize the cooperation of hanging plate and clamping column, to fixed frame one and fixed frame two can be fixed, to reach butt joint effect.

[0006] Preferably, the pipeline one side is fixedly installed with flange, the flange both sides are fixedly installed with limit block two, the limit block two is cooperated with limit slot two, the flange one side is provided with a plurality of insertion hole, the insertion hole is cooperated with insertion column, when installing butt joint, utilize the cooperation of insertion hole and insertion column, can limit position before butt joint installation, so that it can be more stable when butt joint installation.

[0007] Preferably, the frame is internally provided with a sealing groove, the flange is fixedly provided with a sealing square plate on one side, and the sealing square plate is matched with the sealing groove.

[0008] Preferably, the frame is internally provided with a sealing groove, the flange is fixedly provided with a sealing square plate on one side, and the sealing square plate is matched with the sealing groove.

[0009] Preferably, the frame is internally provided with a sealing groove, the flange is fixedly provided with a sealing square plate on one side, and the sealing square plate is matched with the sealing groove.

[0010] Preferably, the frame is internally provided with a sealing groove, the flange is fixedly provided with a sealing square plate on one side, and the sealing square plate is matched with the sealing groove.

[0011] The utility model provides a kind of heating ventilation pipeline installation butt joint device, with the following beneficial effects:

[0012] 1, the heating ventilation pipeline installation butt joint device, by the setting of fixed frame one and fixed frame two, when needing to install butt joint to pipeline, just need to utilize the cooperation of jack and plug post, then again utilize fixed frame one and fixed frame two mutually close, utilize the cooperation of clamping post and hanging plate, just can complete pipeline installation butt joint, the setting of this process reduces construction intensity, installation is simpler, and installation efficiency is increased.

[0013] 2, the heating ventilation pipeline installation butt joint device, by the setting of sealing square plate and sealing groove, when installing butt joint, to avoid sealing property not enough when using, therefore can utilize the cooperation of sealing square plate and sealing groove, so as to guarantee the sealing property of pipeline ventilation when using. DRAWINGS

[0014] Figure 1 It is structure schematic view of the utility model;

[0015] Figure 2 It is another visual angle schematic view of the utility model;

[0016] Figure 3 It is pipeline schematic view of the utility model;

[0017] Figure 4 It is the utility model Figure 2 A place enlarged view in the utility model;

[0018] Figure 5 It is the utility model Figure 1 B place enlarged view in the utility model.

[0019] In the figure: 1, butt joint device; 2, square frame; 3, fixed frame one; 4, fixed frame two; 5, limiting hole; 6, limiting column; 7, hanging plate; 8, mounting plate; 801, elastic plate; 802, sliding plate; 803, clamping column; 9, limiting block one; 10, limiting groove one; 11, limiting groove two; 12, reinforcing block; 13, spring; 14, insertion column; 15, pipeline; 16, flange; 17, limiting block two; 18, insertion hole; 19, sealing square plate; 20, push-pull plate; 21, sealing groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Please refer to Figures 1 to 5 The utility model provides a kind of technical solutions: a heat supply ventilation pipeline installation butt joint device, including butt joint device 1 and fixed frame one 3, fixed frame two 4, pipeline 15, butt joint device 1 both ends are fixedly connected with square frame 2, square frame 2 both sides are fixedly installed with limiting block one 9, fixed frame one 3 and fixed frame two 4 inside are all set with limiting groove one 10 and limiting groove two 11, limiting groove one 10 is slidably connected with limiting block one 9, the both sides of the fixed frame one 3 are fixedly installed with hanging plate 7, the both sides of the fixed frame two 4 are fixedly installed with mounting plate 8, the both sides of the mounting plate 8 are rotatably connected with elastic plate 801, the one side of the elastic plate 801 is slidably connected with sliding plate 802, spring 13 is fixedly installed between the elastic plate 801 and sliding plate 802, spring 13 is used to give elastic plate 801 and sliding plate 802 elastic force by the elasticity of itself, clamping column 803 is fixedly connected between the two sliding plates 802, the clamping column 803 cooperates with hanging plate 7.

[0022] As Figure 3 Shown, pipeline 15 one side is fixedly installed with flange 16, flange 16 is used for the butt joint of pipeline 15 and butt joint device 1, flange 16 both sides are fixedly installed with limiting block two 17, limiting block two 17 cooperates with limiting groove two 11, flange 16 one side is set with several insertion holes 18, insertion hole 18 cooperates with insertion column 14.

[0023] As Figure 3 Shown, square frame 2 inside is set with sealing groove 21, flange 16 one side is fixedly installed with sealing square plate 19, sealing square plate 19 cooperates with sealing groove 21, the cooperation of sealing square plate 19 and sealing groove 21 is used to guarantee the sealing effect of pipeline when using.

[0024] As Figure 2 Shown, square frame 2 both sides are fixedly installed with limiting column 6, fixed frame one 3 and fixed frame two 4 one side are all set with limiting hole 5, limiting column 6 cooperates with limiting hole 5.

[0025] As shown in Figure 2 The four reinforcing blocks 12 are fixedly installed inside the docking device 1 and are used to reinforce the stability of the docking device 1.

[0026] As shown in Figure 1 The fixed frame one 3 and the fixed frame two 4 are fixedly installed on the sides away from each other and are used to move the fixed frame one 3 and the fixed frame two 4.

[0027] In summary, the heating ventilation pipeline installation docking device is used as follows: first, the installer moves the docking device 1 and the pipeline 15 to the position where the docking is needed, then the installer uses the push-pull plate 20 to pull out the fixed frame one 3 and the fixed frame two 4, then the installer inserts the insertion column 14 outside the square frame 2 into the insertion hole 18 outside the flange 16, then the sealing square plate 19 is sealed in the sealing groove 21 due to the cooperation between the sealing square plate 19 and the sealing groove 21, which can ensure the sealing of the ventilation, then the installer uses the limiting slot one 10 and the limiting slot two 11 on the fixed frame one 3 and the fixed frame two 4 to cooperate with the limiting block one 9 and the limiting block two 17, which can make the docking device 1 and the pipeline 15 dock, then the elastic plate 801 is rotated, then the clamping column 803 is pulled, then the clamping column 803 is hung on the hanging plate 7, which can fix the fixed frame one 3 and the fixed frame two 4, thereby docking the docking device 1 and the pipeline 15, then the pipeline 15 can be installed on the other end of the docking device 1 according to the above installation process, which is the installation process of the device.

[0028] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A heating and ventilation duct installation and docking device, comprising a docking device (1), a first fixing frame (3), a second fixing frame (4), and a duct (15), characterized in that: The docking device (1) is fixedly connected to two square frames (2) at both ends. Limiting blocks (9) are fixedly installed on both sides of the square frames (2). Limiting grooves (10) and (11) are opened inside the fixed frame (3) and fixed frame (4). Limiting groove (10) is slidably connected to limiting block (9). Hanging plates (7) are fixedly installed on both sides of the fixed frame (3). Mounting plates (8) are fixedly installed on both sides of the fixed frame (4). Spring plates (801) are rotatably connected on both sides of the mounting plates (8). Sliding plates (802) are slidably connected on one side of the spring plates (801). Springs (13) are fixedly installed between the spring plates (801) and the sliding plates (802). A locking post (803) is fixedly connected between the two sliding plates (802). The locking post (803) cooperates with the hanging plate (7).

2. The heating and ventilation duct installation and docking device according to claim 1, characterized in that: A flange (16) is fixedly installed on one side of the pipe (15), and limit blocks (17) are fixedly installed on both sides of the flange (16). The limit blocks (17) cooperate with the limit grooves (11). Several insertion holes (18) are opened on one side of the flange (16), and the insertion holes (18) cooperate with the insertion posts (14).

3. The heating and ventilation duct installation and docking device according to claim 2, characterized in that: The frame (2) has a sealing groove (21) inside, and a sealing square plate (19) is fixedly installed on one side of the flange (16). The sealing square plate (19) and the sealing groove (21) cooperate.

4. The heating and ventilation duct installation and docking device according to claim 1, characterized in that: Limiting posts (6) are fixedly installed on both sides of the frame (2), and limiting holes (5) are opened on one side of the first fixed frame (3) and the second fixed frame (4). The limiting posts (6) and the limiting holes (5) cooperate with each other.

5. The heating and ventilation duct installation and docking device according to claim 1, characterized in that: The docking device (1) has four reinforcing blocks (12) fixedly installed inside.

6. The heating and ventilation duct installation and docking device according to claim 1, characterized in that: Push-pull plates (20) are fixedly installed on the sides of fixed frame one (3) and fixed frame two (4) that are far apart from each other.

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