Building fire-fighting pipe network water pressure multipath acquisition and remote transmission device

Abstract

The utility model discloses a building fire-fighting pipe network water pressure multipath acquisition and remote transmission device comprising a connecting pipe which is arranged in the middle of an installation housing in a penetrating manner, a fixing lug is fixedly installed on the outer side of the upper end of the installation housing, a cover plate is arranged in the fixing lug through a hinge shaft, and a sealing sheet is pasted on the inner side surface of the cover plate; the sealing groove is formed in the upper end of the mounting shell and matched with the sealing piece, and a mounting plate is arranged on the inner side of the mounting shell; and the connecting plate is fixedly mounted at the outer side end of the mounting plate. The utility model belongs to the technical field of water pressure acquisition, and aims to solve the problem that a pressure sensor is easy to deviate due to the fact that the pressure sensor does not have a positioning function during installation in the prior art, and only one fire-fighting pipeline can be detected at the same time. The device has the technical effects that detection work can be conveniently carried out on multiple fire-fighting pipelines, and the pressure sensors can be conveniently positioned and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of water pressure collection, in particular to a multi-channel water pressure collection and remote transmission device for a building fire protection pipe network. Background Art

[0002] Building fire protection pipe network is an important part of urban building fire protection infrastructure and building fire safety. If the water pressure in the building fire hydrant is insufficient, the fire hydrant cannot provide sufficient water source and water pressure when a fire occurs, delaying the best time to extinguish the fire, which will threaten life and health and cause economic losses. Therefore, it is necessary to use building fire protection pipe network water pressure multi-channel collection and remote transmission equipment;

[0003] The traditional water pressure collection process is relatively complicated, which increases the cost of firefighting work. During the installation process, the pressure sensor is generally installed directly without a positioning function, which makes it easy to offset and easily affect the detection effect. At the same time, the overall setting is mostly integrated, and only one fire protection pipeline can be detected. Utility Model Content

[0004] To this end, the utility model provides a multi-channel water pressure collection and remote transmission device for a building fire protection pipe network to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] According to the first aspect of the utility model, a multi-channel water pressure collection and remote transmission device for a building fire protection pipe network includes:

[0007] A connecting pipe is provided through the middle of the mounting shell, and a fixing ear is fixedly installed on the outer side of the upper end of the mounting shell, a cover plate is provided inside the fixing ear through a hinge shaft, and a sealing sheet is pasted on the inner side of the cover plate;

[0008] A sealing groove is provided inside the upper end of the mounting shell and is adapted to the sealing sheet, and a mounting plate is provided inside the mounting shell, and a pressure sensor located outside the connection pipe is installed outside the lower end of the mounting plate;

[0009] The connecting plate is fixedly mounted on the outer side end of the mounting plate, and the interior of the connecting plate is penetrated by a second mounting bolt located in the mounting housing.

[0010] Furthermore, connecting flanges are fixedly installed on the outer sides of both front and rear ends of the connecting pipe, and a sealing ring is arranged inside the connecting flange.

[0011] Furthermore, a first mounting bolt for fixing is provided through the middle portion of the outer side of the cover plate.

[0012] Furthermore, a remote transmission component is installed on the outer side of the upper end of the mounting plate, and the mounting plate and the connecting plate form a detachable structure with the mounting shell through a second mounting bolt.

[0013] Furthermore, a positioning strip is fixedly mounted on the middle portion of the inner wall of the installation shell, and a groove structure matching the positioning strip is provided inside the outer side of the connection plate.

[0014] Furthermore, a protruding structure is provided at the outer top corner of the mounting shell, and a threaded hole is provided inside the protruding structure.

[0015] The utility model has the following advantages:

[0016] 1. Through the installation shell, a protruding structure is also provided at the outer top corner of the installation shell, and a threaded hole is opened inside the protruding structure, so that multiple sets of installation shells can be fixed and installed by screws, which is convenient for testing multiple fire protection pipelines;

[0017] 2. Through the positioning strip, when installing the mounting plate and the pressure sensor, the connecting plate can be inserted into the outside of the positioning strip. At this time, the positioning strip and the groove structure opened inside the outside of the positioning strip can position the mounting plate, which is convenient for positioning and installing the pressure sensor and avoiding the displacement of the pressure sensor during the installation process;

[0018] 3. Through the sealing sheet and the sealing groove, when the cover is closed, the cover rotates through the hinge shaft and the fixed ear. As the cover is closed, the edge of the sealing sheet can be tightly connected with the sealing groove, thereby improving the sealing effect when the cover is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An overall diagram of the multi-channel water pressure collection and remote transmission equipment for the building fire protection network provided in some embodiments of the utility model.

[0020] Figure 2 An overall exploded view of the connection between the mounting plate and the mounting shell of the building fire protection network water pressure multi-channel acquisition and remote transmission equipment provided in some embodiments of the utility model.

[0021] Figure 3 The utility model provides a multi-channel collection and remote transmission device for water pressure of a building fire protection pipe network in some embodiments. Figure 1 Enlarged view of point A in the middle.

[0022] In the figure: 1. mounting housing, 2. fixing ear, 3. connecting pipe, 4. connecting flange, 5. sealing ring, 6. cover plate, 7. sealing sheet, 8. sealing groove, 9. first mounting bolt, 10. mounting plate, 11. pressure sensor, 12. remote transmission component, 13. connecting plate, 14. second mounting bolt, 15. positioning strip. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, the multi-channel water pressure collection and remote transmission equipment for the building fire protection pipe network in the embodiment of the first aspect of the utility model includes: a connecting pipe 3 is arranged through the middle of the installation shell 1, and the outer sides of the front and rear ends of the connecting pipe 3 are fixedly installed with connecting flanges 4, and the interior of the connecting flange 4 is provided with a sealing ring 5. During installation, the connecting pipe 3 and the connecting flange 4 can be aligned with the fire protection pipe. At this time, the sealing ring 5 can be connected to the port of the fire protection pipe, which is convenient for improving the sealing effect of the connection between the connecting flange 4 and the fire protection pipe. Then, it is fixed by screws to install the whole, so that the water in the fire protection pipe can flow into the connecting pipe 3. A protruding structure is also provided at the outer top corner of the installation shell 1, and a threaded hole is opened inside the protruding structure, which is convenient for fixing and installing multiple groups of installation shells 1 by screws, and is convenient for detecting multiple fire protection pipes;

[0026] A mounting plate 10 is provided on the inner side of the mounting housing 1, a pressure sensor 11 located outside the connection pipe 3 is installed on the outer side of the lower end of the mounting plate 10, and a remote transmission component 12 is installed on the outer side of the upper end of the mounting plate 10, so that the pressure sensor 11 can detect the water pressure. The remote transmission component 12 includes a positioning module, a remote communication module and a battery, and can send the water pressure detected by the pressure sensor 11 in real time through the remote communication module, so as to facilitate real-time monitoring over a long distance. At the same time, with the use of the positioning module, it is convenient to locate the fire-fighting pipeline that needs maintenance, and it is easy to use;

[0027] The connecting plate 13 is fixedly installed on the outer end of the mounting plate 10, and the interior of the connecting plate 13 is penetrated by a second mounting bolt 14 located in the mounting shell 1, and a positioning strip 15 is fixedly installed in the middle of the inner wall of the mounting shell 1, and a groove structure adapted to the positioning strip 15 is provided inside the outer side of the connecting plate 13. When installing the mounting plate 10 and the pressure sensor 11, the connecting plate 13 can be inserted into the outer side of the positioning strip 15. At this time, the positioning strip 15 and the groove structure provided inside the outer side thereof can position the mounting plate 10, which is convenient for positioning and installing the pressure sensor 11, and avoids the phenomenon of displacement of the pressure sensor 11 during the installation process, and then the mounting plate 10 is fixed by rotating the second mounting bolt 14, which is convenient for installation;

[0028] A fixing ear 2 is fixedly installed on the outer side of the upper end of the mounting shell 1, a cover plate 6 is arranged inside the fixing ear 2 through a hinge axis, and a sealing sheet 7 is pasted on the inner side of the cover plate 6, a sealing groove 8 is opened inside the upper end of the mounting shell 1 and is adapted to the sealing sheet 7, and a first mounting bolt 9 for fixing is penetrated through the middle part of the outer side of the cover plate 6. When the cover plate 6 is closed, the cover plate 6 rotates with the fixing ear 2 through the hinge axis. As the cover plate 6 is closed, the edge of the sealing sheet 7 can be tightly connected with the sealing groove 8, thereby improving the sealing effect when the cover plate 6 is closed, and then the first mounting bolt 9 is rotated and inserted, so that the first mounting bolt 9 is threadedly connected with the cover plate 6 and the mounting shell 1 respectively, thereby facilitating the locking of the cover plate 6.

Claims

1. Multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network, characterized in that: include: A connecting pipe (3) is provided through the middle of the mounting shell (1), and a fixing ear (2) is fixedly installed on the outer side of the upper end of the mounting shell (1), a cover plate (6) is provided inside the fixing ear (2) through a hinge shaft, and a sealing sheet (7) is glued to the inner side of the cover plate (6); A sealing groove (8) is provided inside the upper end of the mounting housing (1) and is adapted to the sealing sheet (7), and a mounting plate (10) is provided inside the mounting housing (1), and a pressure sensor (11) located outside the connection pipe (3) is installed outside the lower end of the mounting plate (10); The connecting plate (13) is fixedly mounted on the outer end of the mounting plate (10), and a second mounting bolt (14) located in the mounting housing (1) is provided through the interior of the connecting plate (13).

2. The multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network according to claim 1 is characterized in that: Connecting flanges (4) are fixedly mounted on the outer sides of both front and rear ends of the connecting pipe (3), and a sealing ring (5) is arranged inside the connecting flange (4).

3. The multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network according to claim 1 is characterized in that: A first mounting bolt (9) for fixing is provided through the middle of the outer side of the cover plate (6).

4. The multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network according to claim 1 is characterized in that: A remote transmission assembly (12) is installed on the outer side of the upper end of the mounting plate (10), and the mounting plate (10) and the connecting plate (13) form a detachable structure with the mounting housing (1) via a second mounting bolt (14).

5. The multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network according to claim 4 is characterized in that: A positioning strip (15) is fixedly mounted in the middle of the inner wall of the installation shell (1), and a groove-shaped structure matching the positioning strip (15) is provided inside the outer side of the connection plate (13).

6. The multi-channel water pressure collection and remote transmission equipment for building fire protection pipe network according to claim 5 is characterized in that: A protruding structure is also provided at the outer top corner of the installation shell (1), and a threaded hole is provided inside the protruding structure.

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