Fire hydrant pressure measuring connector for fire engineering

Abstract

The utility model discloses a fire hydrant pressure measuring joint for fire engineering, belongs to the technical field of fire hydrant pressure measuring joints, and aims to solve the problem that the joint is easy to loosen to cause the joint to fall off from one end of a fire hydrant due to external force when the joint and one end of the fire hydrant are directly buckled and mounted generally. An annular plate is fixed at one end of the fire hydrant pressure measuring joint body; according to the utility model, through mutual installation and cooperation of the connecting plate, the connecting groove, the bonding plate, the transverse plate, the rubber block and the transverse column, fastening and clamping connection between the inner wall of the annular plate and one end of the external fire hydrant is realized, so that stable installation between the fire hydrant pressure measuring joint body and the fire hydrant is improved, loosening caused by external force impact on the joint is avoided, the use effect of the device is improved, and the service life of the device is prolonged. And through mutual installation and cooperation of the annular plate, the screw rod, the spring and the annular hole, stable installation between one side of the bonding plate and the annular plate is achieved, and therefore fastening connection between one side of the bonding plate and the external fire hydrant is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire hydrant pressure measuring joints, and in particular relates to a fire hydrant pressure measuring joint for fire protection engineering. Background Art

[0002] The fire hydrant pressure measuring joint for fire protection engineering is a pressure measuring joint used for one end of the fire hydrant used for fire protection equipment in the construction of fire protection engineering.

[0003] At present, there are many fire hydrant pressure measuring joints for fire protection engineering on the market, but general fire hydrant pressure measuring joints for fire protection engineering usually install the joint directly on one end of the fire hydrant by snapping it in, so that the connection is easily loosened when encountering external force, causing the joint to fall off from one end of the fire hydrant, thereby affecting the normal pressure measurement effect of the device on the inside of the fire hydrant.

[0004] Therefore, a fire hydrant pressure measuring joint for fire protection engineering is needed to solve the problem in the prior art that the joint is usually directly snap-fitted to one end of the fire hydrant, which makes the connection easily loose when encountering external force, causing the joint to fall off from one end of the fire hydrant. Utility Model Content

[0005] The utility model aims to provide a fire hydrant pressure measuring joint for fire engineering to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hydrant pressure measuring joint for fire protection engineering, comprising a fire hydrant pressure measuring joint body, a ring plate is fixed at one end of the fire hydrant pressure measuring joint body, a connecting mechanism is provided at one end of the ring plate, the connecting mechanism comprises two connecting plates, one side of the two connecting plates are fixed to one end of the ring plate, connecting grooves are provided on both sides of the two connecting plates, two adhesive plates are slidably connected to one end of the ring plate, two connecting blocks are fixed on one side of the two adhesive plates, the outer walls of the four connecting blocks are slidably connected to the inner walls of the connecting grooves, one end of the two connecting plates are adhesively connected to a cross plate, one end of the two cross plates are fixed to two columns, square grooves are provided at both ends of the two adhesive plates, and the inner walls of the four square grooves are connected to one end of the columns by clipping.

[0007] It should be noted in the scheme that a limiting mechanism is provided on the outer wall of the ring plate, and the limiting mechanism includes two support plates, one side of the two support plates is fixed to the outer wall of the ring plate, one side of the two support plates is opened with a circular hole, the inner walls of the two circular holes are penetrated by a horizontal column, and one end of the two horizontal columns is fixed to one side of the adhesive plate.

[0008] It is further worth noting that the other ends of the two connecting plates are each provided with a groove, and the inner walls of the two grooves are both clamped and connected with a rubber block.

[0009] It should be further explained that a fixing mechanism is provided on the other side of the two adhesive plates, and the fixing mechanism includes four screws, one end of the four screws are threadedly connected to one side of the inner wall of the square groove, one side of the four columns are provided with annular holes, the inner walls of the four annular holes are threadedly connected to the outer wall of the screw, and one end of the four screws are threadedly clamped to one end of the ring plate.

[0010] As a preferred embodiment, the inner wall cross-sectional areas of the two grooves are matched with the outer wall cross-sectional areas of the rubber block, and the inner wall depths of the two grooves are matched with the outer wall lengths of the rubber block.

[0011] As a preferred embodiment, the outer walls of the two horizontal columns are sleeved with springs, one end of the two springs is fixed to one side of the adhesive plate, and the other end of the two springs is fixed to one side of the support plate.

[0012] Compared with the prior art, the fire hydrant pressure measuring joint for fire engineering provided by the utility model has at least the following beneficial effects:

[0013] (1) Through the mutual installation and coordination of the connecting plate, the connecting groove, the adhesive plate, the horizontal plate, the rubber block and the horizontal column, the inner wall of the ring plate and one end of the external fire hydrant are fastened and connected, thereby improving the stable installation between the fire hydrant pressure measuring joint body and the fire hydrant, avoiding the connection from being loosened due to external force impact, and improving the use effect of the device.

[0014] (2) Through the mutual installation and coordination of the ring plate, the screw rod, the spring and the ring hole, a stable installation between one side of the adhesive plate and the ring plate is achieved, thereby facilitating a tight connection between one side of the adhesive plate and the external fire hydrant, thereby facilitating improving the tightness of the connection between the device and the fire hydrant, and facilitating the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the connecting mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0019] In the figure: 1. Fire hydrant pressure measuring joint body; 2. Ring plate; 3. Connecting mechanism; 31. Connecting plate; 32. Connecting groove; 33. Adhesive plate; 34. Connecting block; 35. Cross plate; 36. Vertical column; 37. Square groove; 38. Groove; 39. Rubber block; 4. Limiting mechanism; 41. Support plate; 42. Round hole; 43. Cross column; 44. Spring; 5. Fixing mechanism; 51. Screw; 52. Ring hole. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a fire hydrant pressure measuring joint for fire protection engineering, including a fire hydrant pressure measuring joint body 1, a ring plate 2 is fixed at one end of the fire hydrant pressure measuring joint body 1, a connecting mechanism 3 is provided at one end of the ring plate 2, the connecting mechanism 3 includes two connecting plates 31, one side of the two connecting plates 31 is fixed to one end of the ring plate 2, connecting grooves 32 are provided on both sides of the two connecting plates 31, one end of the ring plate 2 is slidably connected to two adhesive plates 33, one side of the two adhesive plates 33 is fixed to two connecting blocks 34, the outer walls of the four connecting blocks 34 are slidably connected to the inner wall of the connecting groove 32, one end of the two connecting plates 31 is bonded to a horizontal plate 35, one end of the two horizontal plates 35 is fixed to two columns 36, and both ends of the two adhesive plates 33 are provided with Square groove 37, the inner walls of the four square grooves 37 are snap-connected with one end of the column 36, the other ends of the two connecting plates 31 are provided with grooves 38, the inner walls of the two grooves 38 are snap-connected with rubber blocks 39, the outer wall of the ring plate 2 is provided with a limiting mechanism 4, the limiting mechanism 4 includes two support plates 41, one side of the two support plates 41 is fixed to the outer wall of the ring plate 2, one side of the two support plates 41 is provided with a circular hole 42, the inner walls of the two circular holes 42 are penetrated and connected with a cross column 43, one end of the two cross columns 43 is fixed to one side of the adhesive plate 33, so as to facilitate the inner wall of the ring plate 2 to be fastened and snap-connected with one end of the external fire hydrant, thereby improving the stable installation between the fire hydrant pressure measuring joint body 1 and the fire hydrant, avoiding the connection from being loosened due to external force impact, and improving the practicality of the device.

[0022] This scheme has the following working process: in the process of using the fire hydrant pressure measuring joint for fire engineering, one side of the adhesive plate 33 is used to slide on one end of the ring plate 2 so as to clamp and connect the inner wall of the ring plate 2 with one end of the external fire hydrant, the outer wall of the rubber block 39 is used to clamp and connect with the inner wall of the groove 38, and one side of the connecting plate 31 is used to fix the ring plate 2, so that one end of the rubber block 39 is bonded and connected with the outer wall of the fire hydrant interface, so that the inner wall of the ring plate 2 is tightly connected with one end of the external fire hydrant, and the horizontal The outer wall of the column 43 is connected to the inner wall of the circular hole 42 by a through-and-through sleeve connection until the adhesive plate 33 is tightly and adhesively connected to the outer wall of one end of the external fire hydrant, so that the outer wall of the connecting block 34 is snap-connected to the inner wall of the connecting groove 32, and one end of the horizontal plate 35 is adhesively connected to one end of the connecting plate 31 until the outer wall of the column 36 is snap-connected to the inner wall of the square groove 37, so that the two adhesive plates 33 are tightly and limitably connected to the outer wall of one end of the fire hydrant, and the fire hydrant pressure measuring joint body 1 is controlled to perform pressure measurement on the inside of the fire hydrant.

[0023] According to the above working process, it can be known that: through the mutual installation and cooperation of the connecting plate 31, the connecting groove 32, the adhesive plate 33, the cross plate 35, the rubber block 39 and the cross column 43, the inner wall of the ring plate 2 and the one end of the external fire hydrant are fastened and connected, thereby improving the stable installation between the fire hydrant pressure measuring joint body 1 and the fire hydrant, avoiding the loosening of the connection caused by external force impact, and improving the use effect of the device.

[0024] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a fixing mechanism 5 is provided on the other side of the two adhesive plates 33, and the fixing mechanism 5 includes four screws 51, and one end of the four screws 51 is threadedly connected to one side of the inner wall of the square groove 37, and one side of the four columns 36 is provided with an annular hole 52, and the inner walls of the four annular holes 52 are threadedly connected to the outer walls of the screws 51, and one end of the four screws 51 is threadedly connected to one end of the ring plate 2, so as to facilitate the position limiting installation of the adhesive plate 33 and avoid loosening between the adhesive plate 33 and the fire hydrant to affect the normal use of the device.

[0025] Further as Figure 4 As shown, it is worth explaining in detail that the inner wall cross-sectional areas of the two grooves 38 are matched with the outer wall cross-sectional areas of the rubber block 39, and the inner wall depths of the two grooves 38 are matched with the outer wall lengths of the rubber block 39, so as to facilitate the stable clamping connection of the rubber block 39 on the inner wall of the groove 38, thereby facilitating the normal use of the device.

[0026] Further as Figure 1 and Figure 3As shown, it is worth explaining in detail that the outer walls of the two horizontal columns 43 are sleeved and connected with springs 44, one end of the two springs 44 is fixed to one side of the adhesive plate 33, and the other end of the two springs 44 is fixed to one side of the support plate 41, so as to improve the tightness of the connection between the adhesive plate 33 and the fire hydrant.

[0027] In summary: through the mutual installation and cooperation of the connecting plate 31, the connecting groove 32, the adhesive plate 33, the transverse plate 35, the rubber block 39 and the transverse column 43, the inner wall of the ring plate 2 is fastened and connected with one end of the external fire hydrant, thereby improving the stable installation between the fire hydrant pressure measuring joint body 1 and the fire hydrant, avoiding the connection from being loosened due to external force impact, and improving the use effect of the device;

[0028] By means of the mutual installation and cooperation of the ring plate 2, the screw rod 51, the spring 44 and the ring hole 52, a stable installation between one side of the adhesive plate 33 and the ring plate 2 is achieved, thereby facilitating a tight connection between one side of the adhesive plate 33 and an external fire hydrant, thereby facilitating improving the tightness of the connection between the device and the fire hydrant, and facilitating the normal use of the device.

Claims

1. A fire hydrant pressure measuring joint for fire protection engineering, comprising a fire hydrant pressure measuring joint body (1), characterized in that: A ring plate (2) is fixed to one end of the fire hydrant pressure measuring joint body (1), and a connecting mechanism (3) is provided at one end of the ring plate (2). The connecting mechanism (3) comprises two connecting plates (31), one side of each of the two connecting plates (31) is fixed to one end of the ring plate (2), and connecting grooves (32) are provided on both sides of the two connecting plates (31). Two adhesive plates (33) are slidably connected to one end of the ring plate (2), and two connecting blocks (34) are fixed to one side of the two adhesive plates (33). The outer walls of the four connecting blocks (34) are slidably connected to the inner walls of the connecting grooves (32). One end of the two connecting plates (31) is adhesively connected to a transverse plate (35), and one end of the two transverse plates (35) is fixed to two upright posts (36). Both ends of the two adhesive plates (33) are provided with square grooves (37), and the inner walls of the four square grooves (37) are connected to one end of the upright posts (36) by an engaging clamp.

2. A fire hydrant pressure measuring joint for fire protection engineering according to claim 1, characterized in that: The outer wall of the ring plate (2) is provided with a limiting mechanism (4), and the limiting mechanism (4) comprises two support plates (41), one side of the two support plates (41) is fixed to the outer wall of the ring plate (2), one side of the two support plates (41) is provided with a circular hole (42), the inner walls of the two circular holes (42) are penetrated by a horizontal column (43) connected thereto, and one end of the two horizontal columns (43) is fixed to one side of the adhesive plate (33).

3. A fire hydrant pressure measuring joint for fire protection engineering according to claim 1, characterized in that: The other ends of the two connecting plates (31) are each provided with a groove (38), and the inner walls of the two grooves (38) are each clamped and connected with a rubber block (39).

4. A fire hydrant pressure measuring joint for fire protection engineering according to claim 1, characterized in that: A fixing mechanism (5) is provided on the other side of the two adhesive plates (33), and the fixing mechanism (5) includes four screw rods (51), one end of each of the four screw rods (51) is threadedly connected to one side of the inner wall of the square groove (37), one side of each of the four uprights (36) is provided with an annular hole (52), the inner walls of each of the four annular holes (52) are threadedly connected to the outer wall of the screw rod (51), and one end of each of the four screw rods (51) is threadedly connected to one end of the ring plate (2).

5. A fire hydrant pressure measuring joint for fire protection engineering according to claim 3, characterized in that: The inner wall cross-sectional areas of the two grooves (38) are matched with the outer wall cross-sectional areas of the rubber block (39), and the inner wall depths of the two grooves (38) are matched with the outer wall lengths of the rubber block (39).

6. A fire hydrant pressure measuring joint for fire protection engineering according to claim 2, characterized in that: The outer walls of the two transverse columns (43) are sleeved with springs (44), one end of the two springs (44) is fixed to one side of the adhesive plate (33), and the other end of the two springs (44) is fixed to one side of the support plate (41).

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