Water distributing and collecting device for heating and ventilation system

Abstract

The utility model relates to a water distributing and collecting device for a heating and ventilation system, which aims to solve the technical problems that the current installation personnel need to lift the water distributing and collecting device and the installation is more laborious, and comprises a pipeline, a water distributing pipe, an end clamp and an installation structure, the plurality of water distribution pipes are sequentially arranged on the pipeline; the two end clamps are arranged at the two ends of the pipeline respectively. A connector is connected to one end clamp in an inserted mode and connected with one end of the pipeline. The two mounting structures are respectively connected with the tail ends of the two end clamps; the mounting structure comprises a mounting plate, a clamping plate and a bolt; the clamping plate is fixedly arranged on the front surface of the mounting plate; the clamping plate is matched with a clamping groove formed in the tail end of the end clamp in an inserted mode. A bolt penetrates through a through hole A formed in the tail end of the end clamp and a through hole B in the clamping plate; the water distributing and collecting device has the advantages that the water distributing and collecting device can be quickly positioned through butt joint of the clamping plate and the clamping groove when being installed, and the water distributing and collecting device has certain supporting capacity and is convenient to fix.

Description

Technical Field

[0001] The utility model relates to the technical field of heating ventilation and air conditioning equipment, in particular to a manifold for a heating ventilation and air conditioning system. Background Art

[0002] Heating ventilation and air conditioning is a part of a building, including three aspects: heating, ventilation, and air conditioning. A manifold is a part of a heating ventilation and air conditioning system, which refers to the collection and distribution of supply and return water, flow regulation and control, and can manually or automatically remove the air collected in this part.

[0003] Generally, the manifold is hung on the wall. During installation, the installation position on the manifold needs to be corresponded to the installation mechanism pre-set on the wall. During installation, the manifold needs to be kept stable to align the holes. The installer has to hold up the manifold, and the installation is rather laborious.

[0004] In view of this, we propose a manifold for a heating ventilation and air conditioning system. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a manifold for a heating ventilation and air conditioning system to solve the technical problem that current installers have to hold up the manifold and the installation is rather laborious.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a manifold for a heating ventilation and air conditioning system, which includes a pipeline, a water distribution pipe, end clamps, and an installation structure;

[0007] Pipeline;

[0008] A plurality of water distribution pipes are arranged on the pipeline in sequence;

[0009] Wherein, a valve is installed on the water distribution pipe;

[0010] Two end clamps are respectively arranged at both ends of the pipeline;

[0011] Wherein, a connector is inserted into one of the end clamps, and the connector is connected to one end of the pipeline;

[0012] Two installation structures are respectively connected to the ends of the two end clamps;

[0013] The installation structure includes an installation plate, a clamping plate, and a bolt;

[0014] Installation plate;

[0015] The clamping plate is fixed on the front of the installation plate;

[0016] Wherein, the clamping plate is inserted and matched with the clamping groove opened at the end of the end clamp;

[0017] The bolt passes through the through hole A formed at the end of the end clamp and the through hole B on the clamping plate;

[0018] One end of the bolt through which passes is threadedly installed with a nut.

[0019] Preferably, two limiting plates are symmetrically and fixedly arranged on the front surface of the mounting plate above the clamping plate, and the upper parts on both sides of the end of the end clamp are respectively in limiting cooperation with the inner sides of the two limiting plates.

[0020] Preferably, two L-shaped plates are symmetrically and fixedly arranged on the front surface of the mounting plate below the clamping plate, and the lower parts on both sides of the end of the end clamp are respectively in limiting cooperation with the inner sides of the vertical sections of the two L-shaped plates;

[0021] Wherein, the horizontal section of the L-shaped plate is in supporting cooperation with the bottom side of the end of the end clamp.

[0022] Preferably, the end of the end clamp is designed in a trapezoidal structure.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] 1. By providing a mounting plate, a clamping plate, a clamping groove and a bolt, the present utility model has the advantages that the mounting plate can be fixedly installed on the wall in advance, and when installing the manifold, quick positioning can be achieved through the docking of the clamping plate and the clamping groove, and it has a certain supporting ability, which is convenient for fixing, and solves the problem that when installing, it is necessary to keep the manifold stable to align the holes, and the installer needs to hold up the manifold, making the installation laborious.

[0025] 2. By providing limiting plates, when the clamping plate and the clamping groove are docked, the upper part of the end of the end clamp is limited by the two limiting plates, so that the clamping plate and the clamping groove are stably docked, and the through hole A and the through hole B are accurately aligned.

[0026] 3. By providing L-shaped plates, the lower part of the end of the end clamp is limited by the vertical sections of the two L-shaped plates, so that the clamping plate and the clamping groove are further stably docked, and the horizontal section of the L-shaped plate is used to support the bottom side of the end of the end clamp, further supporting the stability of the manifold. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 is a schematic diagram of the end clamp connection structure of the present utility model;

[0029] Figure 3 is a schematic diagram of the installation structure of the present utility model;

[0030] Figure 4 is a schematic diagram of the clamping plate structure of the present utility model;

[0031] In the figure: 1, pipeline; 2, water distribution pipe; 3, end clamp; 4, joint; 5, installation structure;

[0032] 301, card slot; 302, perforation A;

[0033] 501, installation plate; 502, card plate; 503, limit plate; 504, bolt; 505, nut; 506, L-shaped plate;

[0034] 5021, perforation B. Specific implementation mode

[0035] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0036] Embodiment 1: A manifold for a heating, ventilation and air conditioning (HVAC) system, see Figures 1 to 4 , including a pipeline 1, a water distribution pipe 2, an end clamp 3 and an installation structure 5; a plurality of water distribution pipes 2 are arranged on the pipeline 1 in sequence; wherein, a valve is installed on the water distribution pipe 2; two end clamps 3 are respectively arranged at both ends of the pipeline 1; wherein, a joint 4 is inserted into one of the end clamps 3, and the joint 4 is connected to one end of the pipeline 1; two installation structures 5 are respectively connected to the ends of the two end clamps 3;

[0037] The installation structure 5 includes an installation plate 501, a card plate 502 and a bolt 504; the four corners of the installation plate 501 are respectively fixed on the wall through screws; the card plate 502 is fixed on the front surface of the installation plate 501; wherein, the card plate 502 is inserted and matched with a card slot 301 opened at the end of the end clamp 3; the bolt 504 passes through a perforation A 302 opened at the end of the end clamp 3 and a perforation B 5021 on the card plate 502; wherein, a nut 505 is threadedly installed at one end of the bolt 504 passing through.

[0038] By setting the installation plate 501, the card plate 502, the card slot 301 and the bolt 504, the present utility model has the advantages of pre-fixing the installation plate 501 on the wall, being able to quickly position through the docking of the card plate 502 and the card slot 301 during the installation of the manifold, and having a certain supporting ability, which is convenient for fixing, and solves the problem that it is necessary to keep the manifold stable during installation so as to align the holes, and the installer has to hold up the manifold, making the installation laborious.

[0039] Specifically, two limit plates 503 are symmetrically fixed on the front surface of the installation plate 501 above the card plate 502, and the upper parts on both sides of the end of the end clamp 3 are respectively in limit cooperation with the inner sides of the two limit plates 503.

[0040] By setting the limit plates 503, the present utility model has the advantages that when the card plate 502 and the card slot 301 are docked, the upper part of the end of the end clamp 3 is limited by the two limit plates 503, so that the card plate 502 and the card slot 301 are stably docked, and the perforation A 302 and the perforation B 5021 are accurately aligned.

[0041] Further, two L-shaped plates 506 are symmetrically and fixedly arranged on the front surface of the mounting plate 501 below the clamping plate 502. The lower sides of the two ends of the end clamp 3 are respectively in limit fit with the inner sides of the vertical sections of the two L-shaped plates 506. Among them, the horizontal section of the L-shaped plate 506 is in support fit with the bottom side of the end of the end clamp 3.

[0042] By arranging the L-shaped plate 506, the lower part of the end of the end clamp 3 is limited by the vertical sections of the two L-shaped plates 506, so that the clamping plate 502 and the card slot 301 are further stably docked. And the horizontal section of the L-shaped plate 506 is used to support the bottom side of the end of the end clamp 3, further supporting the stable water distributor.

[0043] Furthermore, the end of the end clamp 3 is designed in a trapezoidal structure for easy docking and insertion.

[0044] Working principle: When using the device of the present utility model, the four corners of the mounting plate 501 are respectively fixed on the wall through screws. When installing the water distributor, the upper and lower parts of the end of the end clamp 3 are respectively inserted between the two limiting plates 503 and the vertical sections of the two L-shaped plates 506. The clamping plate 502 and the card slot 301 are docked. The upper part of the end of the end clamp 3 is limited by the two limiting plates 503, and the lower part of the end of the end clamp 3 is limited by the vertical sections of the two L-shaped plates 506 until the end of the end clamp 3 contacts the mounting plate 501. The horizontal section of the L-shaped plate 506 is used to support the bottom side of the end of the end clamp 3. The perforation A302 and the perforation B5021 are accurately corresponding. The bolt 504 is inserted through the perforation A302 opened at the end of the end clamp 3 and the perforation B5021 on the clamping plate 502. A nut 505 is threadedly installed and tightened at one end through which the bolt 504 passes, quickly installing the water distributor.

[0045] The embodiments disclosed in the present utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A manifold for a HVAC system, characterized in that: include: Pipeline (1); A plurality of water distribution pipes (2) are arranged in sequence on the pipeline (1); Wherein, a valve is installed on the water distribution pipe (2); Two end clamps (3) are respectively arranged at two ends of the pipeline (1); Wherein, a joint (4) is plugged into one of the end clamps (3), and the joint (4) is connected to one end of the pipe (1); Two mounting structures (5) are respectively connected to the ends of the two end clamps (3); The mounting structure (5) comprises: Mounting plate (501); A clamping plate (502) is fixedly mounted on the front side of the mounting plate (501); Wherein, the clamping plate (502) is plug-fitted into the clamping slot (301) provided at the end of the end clamp (3); A bolt (504) is inserted through a through hole A (302) provided at the end of the end clamp (3) and a through hole B (5021) on the clamping plate (502); Wherein, one end through which the bolt (504) passes is threadedly mounted with a nut (505).

2. A manifold for a HVAC system as claimed in claim 1, characterized in that: Two limiting plates (503) are symmetrically fixed on the front side of the mounting plate (501) above the clamping plate (502), and the two sides of the upper part of the end of the end clamp (3) are respectively limitedly matched with the inner sides of the two limiting plates (503).

3. A manifold for a HVAC system as claimed in claim 2, characterized in that: Two L-shaped plates (506) are symmetrically fixed on the front of the mounting plate (501) below the clamping plate (502), and the lower two sides of the end of the end clamp (3) are respectively limitedly matched with the inner sides of the vertical sections of the two L-shaped plates (506); Wherein, the horizontal section of the L-shaped plate (506) cooperates with the bottom support of the end of the end clamp (3).

4. A manifold for a HVAC system as claimed in claim 3, characterized in that: The end of the end clamp (3) is designed in a trapezoidal structure.

Images