CN216284770U - Wear-resisting testing arrangement of fire hose - Google Patents
Wear-resisting testing arrangement of fire hose Download PDFInfo
- Publication number
- CN216284770U CN216284770U CN202122905966.8U CN202122905966U CN216284770U CN 216284770 U CN216284770 U CN 216284770U CN 202122905966 U CN202122905966 U CN 202122905966U CN 216284770 U CN216284770 U CN 216284770U
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- Prior art keywords
- bottom plate
- fixing
- fire hose
- motor
- roller
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a wear resistance testing device of a fire hose, which comprises a bottom plate, wherein an installation frame is arranged on the bottom plate, a fixed frame is arranged in the installation frame, a roller is arranged on the fixed frame in a penetrating manner, a motor a is arranged on the fixed frame, the roller is connected with an output shaft of the motor a, and a friction layer is arranged on the roller; the fixed frame is provided with a dust absorption assembly, the dust absorption assembly comprises a suction pump, a collecting barrel and an air suction port, the suction pump, the collecting barrel and the air suction port are all arranged on the fixed frame, the suction pump is connected with the collecting barrel, the collecting barrel is connected with the air suction port, and a filter element is arranged in the collecting barrel; be provided with the hosepipe body on the bottom plate, the suction pump that sets up is used for removing dust, opens the suction pump in step when testing for the dust that the friction produced enters into the collecting vessel through the induction port in, intercepts it through the filter core that sets up in the collecting vessel, accomplishes the collection to the dust, has reduced the injury to the tester.
Description
Technical Field
The utility model relates to the technical field of fire hose testing devices, in particular to a wear-resisting testing device for a fire hose.
Background
The common fire hose is of a double-layer structure, the outer layer is a braided layer woven by materials such as polyester filaments or flax filaments, the inner layer is a lining extruded by materials such as PVC, rubber or polyurethane, and the inner layer and the outer layer are bonded by epoxy resin glue solution in a hot-pressing mode. In the use process, the weaving layer is easy to wear due to friction with the ground, and the inner layer is easy to burst from the worn part under the action of water pressure, so that the wear resistance of the fire hose needs to be detected before leaving a factory.
The utility model discloses a wear resistance testing machine of fire hose is disclosed like patent No. CN202023161084.7, this testing machine passes through the sliding block and slides on the guiding axle, can drive two sets of dwangs and remove to both sides to drive two motors and the removal of grafting axial both sides, and then adjust the distance between two spigots, so that be adapted to the experiment of different length fire hose.
Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, traditional wear-resisting testing arrangement is when using the wear plate to carry out wear-resisting test to the fire hose, because the wearing and tearing of fire hose and wear plate for there is more wearing and tearing dust in test environment, traditional wear-resisting testing arrangement can't be better absorbs the dust, leads to having caused certain potential safety hazard to the testing personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resisting testing device for a fire hose, and aims to solve the technical problems that when a wear-resisting testing device is used for carrying out a wear-resisting test on a fire hose by using a grinding plate, the fire hose and the grinding plate are worn, so that more wear dust exists in a testing environment, and the traditional wear-resisting testing device cannot absorb the dust well, so that certain potential safety hazards are caused to testing personnel.
The utility model is realized by the following steps:
a wear resistance testing device for a fire hose comprises a bottom plate, wherein a mounting frame is arranged on the bottom plate, a fixing frame is arranged in the mounting frame, a roller is arranged on the fixing frame in a penetrating mode, a motor a is arranged on the fixing frame, the roller is connected with an output shaft of the motor a, and a friction layer is arranged on the roller; the dust collection device comprises a fixing frame, a dust collection component and a dust collection device, wherein the fixing frame is provided with the dust collection component, the dust collection component comprises a suction pump, a collection cylinder and an air suction port, the suction pump, the collection cylinder and the air suction port are all arranged on the fixing frame, the suction pump is connected with the collection cylinder, the collection cylinder is connected with the air suction port, and a filter element is arranged in the collection cylinder; the bottom plate is provided with a water hose body.
As a preferred technical scheme, the fixing frame is provided with a limiting rod, the limiting rod penetrates through the mounting frame, the mounting frame is provided with a hydraulic rod, and the telescopic end of the hydraulic rod is connected with the fixing frame.
As a preferred technical scheme of the utility model, the clamping assembly is arranged on the bottom plate and comprises two groups of fixing seats, two groups of mounting grooves are formed in the bottom plate, the two groups of fixing seats are arranged on the two groups of mounting grooves, the water hose body is arranged on the two groups of fixing seats, the fixing seats are provided with fixing clamping plates, and one ends of the fixing clamping plates are arranged on the fixing seats through bolts.
As a preferred technical scheme of the present invention, a transmission assembly is arranged on the bottom plate, the transmission assembly includes a motor b, two sets of fixing blocks are arranged on both sides of the bottom plate, a screw rod and a fixing rod are respectively arranged on each set of fixing blocks in a penetrating manner, the mounting frame is arranged on the screw rod and the fixing rod, the motor b is arranged on one set of the fixing blocks, and one end of the screw rod is connected with an output shaft of the motor b.
As a preferable technical scheme of the present invention, a cover plate is arranged on the collecting cylinder, the cover plate is connected with the collecting cylinder through a screw thread, and the cover plate is connected with the air suction port through a connecting pipe.
As a preferred technical scheme of the utility model, the bottom plate is provided with an arc-shaped groove, and the bottom end of the bottom plate is provided with an anti-skid support.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the setting of cylinder, install the frictional layer to the cylinder when carrying out the use on, through starter motor a, make motor a operation drive the cylinder and rotate, make the cylinder drive the frictional layer of its setting and carry out the friction test to the hosepipe body, open the suction pump in step when testing, make the dust that the friction produced enter into the surge drum through the induction port, intercept it through the filter core that sets up in the surge drum, the completion is to the collection of dust, the injury to the tester has been reduced.
2. Under the cooperation of the transmission assembly, the motor b can be started to operate, the mounting frame moves on the screw rod and the fixed rod while the screw rod rotates, so that the mounting frame drives the rotating friction layer to move on the water hose body, the multi-point position test of the water hose body is realized, and the test accuracy is improved; and under the setting of centre gripping subassembly, can fix the hosepipe body just being tested, the hosepipe body removal has reduced the degree of accuracy of test when avoiding testing.
Drawings
FIG. 1 is a schematic perspective view of a wear resistance testing device for a fire hose according to the present invention;
FIG. 2 is an exploded view of a wear testing apparatus for a fire hose according to the present invention;
FIG. 3 is a schematic structural view of a transmission assembly in the wear testing apparatus of a fire hose according to the present invention;
FIG. 4 is a schematic structural view of a clamping assembly in the wear testing apparatus of a fire hose of the present invention;
FIG. 5 is a schematic structural view of a dust suction assembly in the abrasion resistance testing apparatus of the fire hose of the present invention;
the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:
101. a base plate; 102. an anti-skid support; 103. a hose body; 104. a mounting frame; 105. a drum; 106. a fixed mount; 107. a limiting rod; 108. a hydraulic lever; 109. a motor a; 110. a friction layer; 111. a bolt; 112. fixing the clamping plate; 113. a fixed seat; 114. a motor b; 115. a screw rod; 116. a fixed block; 117. mounting grooves; 118. fixing the rod; 119. an arc-shaped slot; 120. a suction pump; 121. a collection canister; 122. a filter element; 123. a cover plate; 124. a connecting pipe; 125. an air suction opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example (b):
referring to fig. 1, 2 and 5: a wear resistance testing device for a fire hose comprises a bottom plate 101, wherein a mounting frame 104 is arranged on the bottom plate 101, a fixing frame 106 is arranged in the mounting frame 104, a roller 105 penetrates through the fixing frame 106, a motor a109 is arranged on the fixing frame 106, the roller 105 is connected with an output shaft of the motor a109, and a friction layer 110 is arranged on the roller 105; a dust collection assembly is arranged on the fixing frame 106, the dust collection assembly comprises a suction pump 120, a collecting cylinder 121 and a suction port 125, the suction pump 120, the collecting cylinder 121 and the suction port 125 are all arranged on the fixing frame 106, the suction pump 120 is connected with the collecting cylinder 121, the collecting cylinder 121 is connected with the suction port 125, and a filter element 122 is arranged in the collecting cylinder 121; the bottom plate 101 is provided with a hose body 103.
The arranged fixing frame 106 is used for installing the roller 105 and the motor a109, the friction layer 110 is installed on the roller 105 when the test is carried out, the motor a109 is started to drive the roller 105 to rotate in the operation of the motor a109, the roller 105 drives the friction layer 110 arranged on the roller to carry out the friction test on the water hose body 103, and the abrasion condition of the water hose body 103 is observed subsequently. The suction pump 120 is used for removing dust, and the suction pump 120 is synchronously opened when a test is carried out, so that dust generated by friction enters the collecting cylinder 121 through the air suction port 125, is intercepted by the filter element 122 arranged in the collecting cylinder 121, the collection of the dust is completed, and the harm to a tester is reduced.
Referring to fig. 2, a limiting rod 107 is disposed on the fixing frame 106, the limiting rod 107 is disposed on the mounting frame 104 in a penetrating manner, a hydraulic rod 108 is disposed on the mounting frame 104, and a telescopic end of the hydraulic rod 108 is connected to the fixing frame 106. The accessible control hydraulic stem 108 moves for the flexible end of hydraulic stem 108 drives mount 106 and moves, adjusts the friction dynamics that hosepipe body 103 accepted, thereby obtains different wear-resisting test effects.
Referring to fig. 2 and 4, a clamping assembly is disposed on the bottom plate 101, the clamping assembly includes two sets of fixing seats 113, two sets of mounting grooves 117 are disposed on the bottom plate 101, the two sets of fixing seats 113 are disposed on the two sets of mounting grooves 117, the hose body 103 is disposed on the two sets of fixing seats 113, a fixing clamp plate 112 is disposed on the fixing seat 113, and one end of the fixing clamp plate 112 is disposed on the fixing seat 113 through a bolt 111. Under the setting of centre gripping subassembly, be full of water inflation back as the hosepipe body 103 that needs the wear-resisting test, make it be located two sets of fixing bases 113, again with solid fixed splint 112 lock on fixing base 113 to fix it on fixing base 113 through bolt 111, accomplish the fixed to hosepipe body 103 fast, hosepipe body 103 when avoiding testing removes and has reduced the degree of accuracy of test.
In some embodiments, referring to fig. 3, a transmission assembly is disposed on the bottom plate 101, the transmission assembly includes a motor b114, two sets of fixing blocks 116 are disposed on two sides of the bottom plate 101, a screw rod 115 and a fixing rod 118 are respectively disposed on each set of fixing blocks 116, the mounting frame 104 is disposed on the screw rod 115 and the fixing rod 118, the motor b114 is disposed on one set of fixing blocks 116, and one end of the screw rod 115 is connected to an output shaft of the motor b 114.
Under drive assembly's setting, when carrying out the wear-resisting test, make its operation through starter motor b114, make mounting bracket 104 move on lead screw 115 and dead lever 118 when lead screw 115 rotates for mounting bracket 104 drives and moves on hosepipe body 103 at pivoted frictional layer 110, realizes the multiple spot position wear-resisting test to hosepipe body 103, has increased the accuracy of test.
In some embodiments, referring to fig. 5, a cover plate 123 is disposed on the collecting cylinder 121, the cover plate 123 is connected to the collecting cylinder 121 by a screw, and the cover plate 123 is connected to the suction port 125 by a connecting pipe 124. When the test is completed, the connection pipe 124 and the suction pump 120 may be separated from the collection cylinder 121, respectively, and the collected dust may be rapidly disposed by unscrewing the cover plate 123 for subsequent reuse.
In some embodiments, referring to fig. 3, an arc-shaped groove 119 is formed in the bottom plate 101, the anti-slip support 102 is disposed at the bottom end of the bottom plate 101, the water hose body 103 filled with water can be assisted and limited by the arc-shaped groove 119, and friction between the water hose body and the ground can be increased by the anti-slip support 102, so that the water hose is more stable during testing.
The method comprises the following operation steps:
the hose body 103 is filled with water to expand, then the hose body is positioned on the two groups of fixing seats 113, the fixing clamping plates 112 are buckled on the fixing seats 113, and the hose body 103 is fixed on the fixing seats 113 through the bolts 111, so that the hose body 103 is quickly fixed. Through the motion of control hydraulic stem 108 for the flexible end of hydraulic stem 108 drives mount 106 and moves, thereby makes frictional layer 110 and hosepipe body 103 contact, starts motor a109, makes motor a109 operation drive cylinder 105 rotate, makes cylinder 105 drive its frictional layer 110 that sets up to hosepipe body 103 carry out the friction test.
The motor b114 is started to operate, the mounting frame 104 moves on the screw rod 115 and the fixing rod 118 while the screw rod 115 rotates, the mounting frame 104 drives the rotating friction layer 110 to move on the water hose body 103, multi-point wear resistance testing of the water hose body 103 is achieved, testing accuracy is improved, and the wear condition of the water hose body 103 can be observed subsequently.
After the test is completed, the connection pipe 124 and the suction pump 120 can be separated from the collection cylinder 121, and the collected dust can be rapidly disposed by unscrewing the cover plate 123, so as to be reused in the following process.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wear-resisting testing arrangement of fire hose which characterized in that: the roller type electric heating roller comprises a bottom plate (101), wherein a mounting frame (104) is arranged on the bottom plate (101), a fixing frame (106) is arranged in the mounting frame (104), a roller (105) penetrates through the fixing frame (106), a motor a (109) is arranged on the fixing frame (106), the roller (105) is connected with an output shaft of the motor a (109), and a friction layer (110) is arranged on the roller (105); a dust collection assembly is arranged on the fixing frame (106), the dust collection assembly comprises a suction pump (120), a collection cylinder (121) and a suction port (125), the suction pump (120), the collection cylinder (121) and the suction port (125) are all arranged on the fixing frame (106), the suction pump (120) is connected with the collection cylinder (121), the collection cylinder (121) is connected with the suction port (125), and a filter element (122) is arranged in the collection cylinder (121); the water hose is characterized in that a water hose body (103) is arranged on the bottom plate (101).
2. The wear resistance testing device of a fire hose according to claim 1, characterized in that: be provided with gag lever post (107) on mount (106), gag lever post (107) wear to establish on mounting bracket (104), be provided with hydraulic stem (108) on mounting bracket (104), the flexible end of hydraulic stem (108) with mount (106) are connected.
3. The wear resistance testing device of a fire hose according to claim 1, characterized in that: the hose is characterized in that a clamping assembly is arranged on the base plate (101) and comprises two groups of fixing seats (113), two groups of mounting grooves (117) are formed in the base plate (101), the two groups of fixing seats (113) are arranged on the two groups of mounting grooves (117), the hose body (103) is arranged on the two groups of fixing seats (113), a fixing clamp plate (112) is arranged on the fixing seat (113), and one end of the fixing clamp plate (112) is arranged on the fixing seat (113) through a bolt (111).
4. The wear resistance testing device of a fire hose according to claim 1, characterized in that: be provided with drive assembly on bottom plate (101), drive assembly includes motor b (114), the both sides of bottom plate (101) all are provided with two sets of fixed block (116), and every two sets of lead screw (115) and dead lever (118) are worn to be equipped with respectively on fixed block (116), mounting bracket (104) set up lead screw (115) with on dead lever (118), motor b (114) set up wherein one set of on fixed block (116), the one end of lead screw (115) with the output shaft of motor b (114) is connected.
5. The wear resistance testing device of a fire hose according to claim 1, characterized in that: the collecting cylinder (121) is provided with a cover plate (123), the cover plate (123) is connected with the collecting cylinder (121) through threads, and the cover plate (123) is connected with the air suction port (125) through a connecting pipe (124).
6. The wear resistance testing device of a fire hose according to claim 1, characterized in that: an arc-shaped groove (119) is formed in the bottom plate (101), and an anti-skidding support seat (102) is arranged at the bottom end of the bottom plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905966.8U CN216284770U (en) | 2021-11-19 | 2021-11-19 | Wear-resisting testing arrangement of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905966.8U CN216284770U (en) | 2021-11-19 | 2021-11-19 | Wear-resisting testing arrangement of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284770U true CN216284770U (en) | 2022-04-12 |
Family
ID=81036459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122905966.8U Expired - Fee Related CN216284770U (en) | 2021-11-19 | 2021-11-19 | Wear-resisting testing arrangement of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030522A (en) * | 2023-10-10 | 2023-11-10 | 玖安检测认证有限公司 | Fire hose wear-resistant testing device and testing method |
| CN117664729A (en) * | 2023-12-12 | 2024-03-08 | 河北金蔼缘科技有限公司 | Be used for fire control facility ageing safety inspection device |
| CN117990547A (en) * | 2024-04-03 | 2024-05-07 | 鸿安消防设备有限公司 | Fire hose wear-resisting check out test set |
-
2021
- 2021-11-19 CN CN202122905966.8U patent/CN216284770U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030522A (en) * | 2023-10-10 | 2023-11-10 | 玖安检测认证有限公司 | Fire hose wear-resistant testing device and testing method |
| CN117030522B (en) * | 2023-10-10 | 2024-01-23 | 玖安检测认证有限公司 | Fire hose wear-resistant testing device and testing method |
| CN117664729A (en) * | 2023-12-12 | 2024-03-08 | 河北金蔼缘科技有限公司 | Be used for fire control facility ageing safety inspection device |
| CN117990547A (en) * | 2024-04-03 | 2024-05-07 | 鸿安消防设备有限公司 | Fire hose wear-resisting check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |