CN221206634U - Fire hydrant water testing device - Google Patents
Fire hydrant water testing device Download PDFInfo
- Publication number
- CN221206634U CN221206634U CN202322435175.2U CN202322435175U CN221206634U CN 221206634 U CN221206634 U CN 221206634U CN 202322435175 U CN202322435175 U CN 202322435175U CN 221206634 U CN221206634 U CN 221206634U
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- China
- Prior art keywords
- ring
- fixedly connected
- rotating
- sealing
- circular ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 49
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model relates to the technical field of fire control detection equipment, in particular to a fire hydrant water testing device which comprises a chassis, a circular ring and four fixing components, wherein the circular ring is fixedly connected with the chassis, the four fixing components are uniformly arranged on the side wall of the circular ring, each fixing component comprises a locking piece, a connecting rod, a limiting block and a spring, the connecting rod is in sliding connection with the circular ring and is positioned on the side wall of the circular ring, one end of the locking piece is fixedly connected with the connecting rod and is positioned in the circular ring, the cross section of the locking piece is in L-shaped arrangement, the limiting block is fixedly connected with the connecting rod and is positioned on the outer side of the circular ring, the spring is sleeved on the surface of the connecting rod and is positioned between the limiting block and the circular ring, the locking piece is placed in a clamping groove of the fire hydrant, and the locking piece is fixed in the fire hydrant by pushing of the spring.
Description
Technical Field
The utility model relates to the technical field of fire control detection equipment, in particular to a fire hydrant water testing device.
Background
The utility model provides a fire hydrant system water test detection device, also known as fire hydrant pressure measurement connects, is that fire hydrant detection department is used for measuring fire hydrant system pressure to accurate judgement fire hydrant system performance, in the measurement process, need assemble pressure measurement connects to the fire hydrant that awaits measuring on connect, and wherein, the compactness of assembly has a big influence to measuring the index, and in the assembly process, the pulling force between four screw rods hardly keeps balanced, influences the sealing performance of hookup location.
In the prior art, patent (CN 216934549U) mentions a fire hydrant system water testing device for fire fighting detection, which comprises a water testing connector body, wherein one end of the water testing connector body is provided with an annular seat, one end of the annular seat is provided with a claw matched with a fire hydrant interface and a limit groove, the inner side of the annular seat is provided with a stepped sealing structure, one end of the stepped sealing structure is attached to the inner wall of the fire hydrant interface, and the outer side of the annular seat and the fire hydrant interface are sleeved with a locking connection structure.
However, in the prior art, the claw is fixed on the water testing connector body, and is difficult to extend into the limit groove, so that the disassembly and the installation are inconvenient.
Disclosure of utility model
The utility model aims to provide a fire hydrant water testing device, which solves the problems that in the prior art, a claw is fixed on a water testing joint body and is difficult to extend into a limit groove, so that the disassembly and the installation are inconvenient.
In order to achieve the above purpose, the utility model provides a fire hydrant water testing device, which comprises a chassis, a circular ring and four fixing components, wherein the circular ring is fixedly connected with the chassis, the four fixing components are uniformly arranged on the side wall of the circular ring, each fixing component comprises a locking block, a connecting rod, a limiting block and a spring, the connecting rod is in sliding connection with the circular ring and is positioned on the side wall of the circular ring, one end of the locking block is fixedly connected with the connecting rod and is positioned in the circular ring, the cross section of the locking block and the cross section of the locking block are in L-shaped arrangement, the limiting block is fixedly connected with the connecting rod and is positioned on the outer side of the circular ring, and the spring is sleeved on the surface of the connecting rod and is positioned between the limiting block and the circular ring.
The fire hydrant water testing device further comprises a sealing assembly, the sealing assembly comprises a sealing pad, a first sealing ring and a second sealing ring, the sealing pad is fixedly connected with the circular ring and located inside the circular ring, the first sealing ring is fixedly connected with the sealing pad and located on one side of the sealing pad, the second sealing ring is fixedly connected with the sealing pad and located on the inner side of the first sealing ring, and a fixing cavity is formed between the first sealing ring and the second sealing ring.
The fire hydrant water testing device further comprises a connecting pipe and a detector, wherein the connecting pipe is fixedly connected with the circular ring and is located above the circular ring, the connecting pipe is in conical shape, and the detector is fixedly connected with the connecting pipe and is located at one end of the connecting pipe.
The fire hydrant water testing device further comprises a fixing mechanism, the fixing mechanism comprises two fixing rings, two rotating plates, rotating blocks and rotating assemblies, the two fixing rings are in sliding connection with the circular rings and are symmetrically arranged on two sides of the circular rings, the two rotating plates are fixedly connected with the corresponding fixing rings and are located at one ends of the fixing rings, one ends of the rotating blocks are fixedly connected with the corresponding fixing rings and located at one ends of the fixing rings, the other ends of the rotating blocks are in rotating connection with the two rotating plates and located between the two rotating plates, and the rotating assemblies are arranged at one ends of the two rotating plates, which are far away from the rotating blocks.
The rotating assembly comprises a connecting block, two protruding blocks, two clamping blocks, a rotating shaft, a round rod and a rotating rod, wherein the connecting block is fixedly connected with the corresponding fixed ring and is positioned at one end of the fixed ring, the connecting block is arranged in a concave shape, the two protruding blocks are fixedly connected with the connecting block and are positioned at one side of the connecting block, the two clamping blocks are fixedly connected with the corresponding fixed ring and are positioned at one end of the fixed ring, the rotating shaft is rotationally connected with the two clamping blocks and is positioned between the two clamping blocks, one end of the round rod is fixedly connected with the rotating shaft, and the other end of the round rod is rotationally connected with the rotating rod.
According to the fire hydrant water testing device, the circular ring is fixedly connected with the chassis and is located above the chassis, the connecting rod is connected with the circular ring in a sliding mode and is located on the side wall of the circular ring, one end of the locking block is fixedly connected with the connecting rod and is located in the circular ring, the cross section of the locking block and the cross section of the locking block are in an L-shaped mode, the limiting block is fixedly connected with the connecting rod and is located on the outer side of the circular ring, the spring is sleeved on the surface of the connecting rod and is located between the limiting block and the circular ring, the connecting rod is pulled, the locking block is placed into a clamping groove of the fire hydrant, and the locking block is fixed in the fire hydrant through pushing of the spring, so that the locking block is convenient to detach or install.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a bottom view of the first embodiment of the present utility model.
Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 4 is an enlarged view of the partial structure at a of fig. 3 according to the present utility model.
101-Chassis, 102-ring, 103-connecting tube, 104-detector, 105-locking block, 106-connecting rod, 107-stopper, 108-spring, 109-gasket, 110-first sealing ring, 111-second sealing ring, 112-fixed cavity, 201-fixed ring, 202-rotating plate, 203-rotating block, 204-connecting block, 205-protruding block, 206-clamping block, 207-rotating shaft, 208-round rod, 209-rotating rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a bottom view of the first embodiment of the present utility model.
The utility model provides a fire hydrant water testing device which comprises a chassis 101, a circular ring 102, four fixing components, a sealing component, a connecting pipe 103 and a detector 104, wherein each fixing component comprises a locking block 105, a connecting rod 106, a limiting block 107 and a spring 108, the sealing component comprises a sealing gasket 109, a first sealing ring 110 and a second sealing ring 111, and the problems that a claw is fixed on a water testing connector body and is difficult to extend into a limiting groove, so that disassembly and installation are inconvenient are solved.
For this embodiment, the ring 102 is fixedly connected to the chassis 101 and is located above the chassis 101, the connecting rod 106 is slidably connected to the ring 102 and is located on a side wall of the ring 102, one end of the locking piece 105 is fixedly connected to the connecting rod 106 and is located inside the ring 102, the cross section of the locking piece 105 and the cross section of the locking piece are in an L-shaped arrangement, the limiting block 107 is fixedly connected to the connecting rod 106 and is located on the outer side of the ring 102, the spring 108 is sleeved on the surface of the connecting rod 106 and is located between the limiting block 107 and the ring 102, the connecting rod 106 is pulled, the locking piece 105 is placed into a clamping groove of a fire hydrant, and the locking piece 105 is fixed in the fire hydrant by pushing of the spring 108, so that the locking piece 105 is convenient to detach or install.
The sealing gasket 109 is fixedly connected with the circular ring 102 and is located inside the circular ring 102, the first sealing ring 110 is fixedly connected with the sealing gasket 109 and is located on one side of the sealing gasket 109, the second sealing ring 111 is fixedly connected with the sealing gasket 109 and is located on the inner side of the first sealing ring 110, a fixed cavity 112 is formed between the first sealing ring 110 and the second sealing ring 111, after the circular ring 102 is sleeved on a water outlet of a fire hydrant, the water outlet of the fire hydrant is clamped in the fixed cavity 112 by the first rubber ring and the second rubber ring, and accordingly the sealing performance of the device is improved.
Secondly, the connecting pipe 103 is fixedly connected with the circular ring 102 and is located above the circular ring 102, the connecting pipe 103 is in a conical shape, the detector 104 is fixedly connected with the connecting pipe 103 and is located at one end of the connecting pipe 103, a switch of a fire hydrant is turned on, liquid flows into the connecting pipe 103 through the circular ring 102, and the detector 104 detects the pressure of the liquid.
When the fire hydrant is used, the circular ring 102 is sleeved on the water outlet of the fire hydrant, the water outlet of the fire hydrant is clamped in the fixing cavity 112 by the first rubber ring and the second rubber ring, the connecting rod 106 is pulled, the locking block 105 is placed into the clamping groove of the fire hydrant, the locking block 105 is fixed in the fire hydrant by the pushing of the spring 108, the switch of the fire hydrant is opened, and the detector 104 detects the pressure of liquid.
Second embodiment:
Referring to fig. 3 and 4, fig. 3 is a schematic overall structure of a second embodiment of the present utility model, and fig. 4 is an enlarged view of a part of the structure of fig. 3 a of the present utility model
On the basis of the first embodiment, the utility model provides a hydrant water testing device, which further comprises a fixing mechanism, wherein the fixing mechanism comprises two fixing rings 201, two rotating sheets 202, a rotating block 203 and a rotating assembly, the rotating assembly comprises a connecting block 204, two protruding blocks 205, two clamping blocks 206, a rotating shaft 207, a round rod 208 and a rotating rod 209, and the problem that the two fixing rings 201 are difficult to open is solved by the arrangement of the structure.
For this embodiment, two fixed rings 201 are slidably connected to the ring 102, and are symmetrically disposed on two sides of the ring 102, two rotating plates 202 are fixedly connected to corresponding fixed rings 201 and located at one end of the fixed rings 201, one end of a rotating block 203 is fixedly connected to corresponding fixed rings 201 and located at one end of the fixed rings 201, the other end of the rotating block 203 is rotatably connected to two rotating plates 202 and located between the two rotating plates 202, the rotating assembly is disposed at one end, away from the rotating plates 202, of the rotating plate 202, the fire hydrant and the chassis 101 are sleeved in the two fixed rings 201, and the two fixed rings 201 are fixed through rotation of the rotating plates 202 and the rotating blocks, so that the sealing performance of the device is improved.
The connecting blocks 204 are fixedly connected with the corresponding fixing rings 201 and are located at one ends of the fixing rings 201, the connecting blocks 204 are arranged in a concave shape, two protruding blocks 205 are fixedly connected with the connecting blocks 204 and are located at one sides of the connecting blocks 204, two clamping blocks 206 are fixedly connected with the corresponding fixing rings 201 and are located at one ends of the fixing rings 201, a rotating shaft 207 is rotatably connected with the two clamping blocks 206 and is located between the two clamping blocks 206, one end of a round rod 208 is fixedly connected with the rotating shaft 207, the other end of the round rod 208 is rotatably connected with a rotating rod 209, the round rod 208 is rotated, the rotating rod moves into the connecting blocks 204 and rotates the rotating rod 209, and the two protruding blocks 205 clamp the rotating rod 209 and fix the two fixing rings 201.
In the use of the utility model, the circular ring 102 is sleeved on the water outlet of the fire hydrant, the first rubber ring and the second rubber ring clamp the water outlet of the fire hydrant in the fixed cavity 112, the locking block 105 is fixed in the fire hydrant, the fire hydrant and the chassis 101 are sleeved in the two fixed rings 201, the rotating rod 209 is rotated, the two protruding blocks 205 clamp the rotating rod 209, the two fixed rings 201 are fixed, the switch of the fire hydrant is opened, and the detector 104 detects the pressure of liquid.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The fire hydrant water testing device comprises a chassis and a circular ring, wherein the circular ring is fixedly connected with the chassis and is positioned above the chassis,
The novel ring fixing device comprises a ring, and is characterized by further comprising four fixing components, wherein the four fixing components are uniformly arranged on the side wall of the ring, each fixing component comprises a locking block, a connecting rod, a limiting block and a spring, the connecting rods are in sliding connection with the ring and are positioned on the side wall of the ring, one end of each locking block is fixedly connected with the connecting rod and is positioned in the ring, the cross section of each locking block and the cross section of each locking block are L-shaped, the limiting blocks are fixedly connected with the connecting rods and are positioned in the outer side of the ring, and the springs are sleeved on the surface of the connecting rods and are positioned between the limiting blocks and the ring.
2. The hydrant water test apparatus according to claim 1, wherein,
The fire hydrant water testing device further comprises a sealing assembly, the sealing assembly comprises a sealing pad, a first sealing ring and a second sealing ring, the sealing pad is fixedly connected with the circular ring and is located inside the circular ring, the first sealing ring is fixedly connected with the sealing pad and located on one side of the sealing pad, the second sealing ring is fixedly connected with the sealing pad and located on the inner side of the first sealing ring, and a fixed cavity is formed between the first sealing ring and the second sealing ring.
3. A hydrant water test apparatus according to claim 2, wherein,
The fire hydrant water testing device further comprises a connecting pipe and a detector, wherein the connecting pipe is fixedly connected with the circular ring and is positioned above the circular ring, the connecting pipe is in conical shape, and the detector is fixedly connected with the connecting pipe and is positioned at one end of the connecting pipe.
4. A hydrant water test apparatus according to claim 3, wherein,
The fire hydrant water testing device further comprises a fixing mechanism, the fixing mechanism comprises two fixing rings, two rotating plates, rotating blocks and rotating assemblies, the two fixing rings are in sliding connection with the circular rings and symmetrically arranged on two sides of the circular rings, the two rotating plates are fixedly connected with the corresponding fixing rings and located at one ends of the fixing rings, one ends of the rotating blocks are fixedly connected with the corresponding fixing rings and located at one ends of the fixing rings, the other ends of the rotating blocks are in rotating connection with the two rotating plates and located between the two rotating plates, and the rotating assemblies are arranged at one ends of the two rotating plates away from the rotating blocks.
5. The hydrant water test apparatus according to claim 4, wherein,
The rotating assembly comprises a connecting block, two protruding blocks, two clamping blocks, a rotating shaft, a round rod and a rotating rod, wherein the connecting block is fixedly connected with the corresponding fixed ring and is positioned at one end of the fixed ring, the connecting block is arranged in a concave shape, the two protruding blocks are fixedly connected with the connecting block and are positioned at one side of the connecting block, the two clamping blocks are fixedly connected with the corresponding fixed ring and are positioned at one end of the fixed ring, the rotating shaft is rotatably connected with the two clamping blocks and is positioned between the two clamping blocks, one end of the round rod is fixedly connected with the rotating shaft, and the other end of the round rod is rotatably connected with the rotating rod.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221206634U true CN221206634U (en) | 2024-06-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |