Placing structure and pressing trolley
By designing the placement structure and pressure-pressurizing trolley, the problems of cumbersome flange sealing operations and multi-media, multi-pressure-level pressure pressing were solved, achieving stable flange placement and rapid pressure pressing of multi-media, multi-pressure-level applications.
Patent Information
- Application Number
- CN202520417935.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
In existing technologies, flange sealing operations are cumbersome, affecting work efficiency, and there is a lack of integrated devices to meet the pressure testing needs of multiple media and pressure levels.
A placement structure was designed, including a storage unit and a pressure-pressurizing trolley. The storage unit achieves stable placement and fixation of the flange through the cooperation of the isolation component and the bearing component. The pressure-pressurizing trolley integrates pressure-pressurizing devices of different pressure levels.
It improves the ease of operation and work efficiency of flanges, enabling them to quickly and easily meet the pressure testing needs of multiple media and pressure levels.
Smart Images
Figure CN223804066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of beating pressure detection especially, a kind of placing structure and beating pressure trolley. BACKGROUND
[0002] In the production of water and electricity industry, there are various pressure equipment, and the pressure is mainly distributed in the form of low pressure, medium pressure and high pressure, involving different media of water, gas and oil. After installation and maintenance, the equipment needs to be pressed by 1.25 times, 1.5 times and 2 times of normal working pressure. If the pressure test is not performed, it cannot be guaranteed that the equipment can operate normally, the medium leakage is serious, and even the equipment is shut down.
[0003] In the prior art, when the pipeline is pressed, the flange is needed to block one end of the pipeline, and the flanges are directly stacked, which is troublesome to find during use, seriously affecting the work efficiency. At the same time, there is no integrated device for different media and different pressure grades, and it is difficult to press under multiple media and multiple pressure grades in emergency. UTILITY MODEL CONTENT
[0004] Therefore, the technical problem to be solved by the utility model is that when the pipeline is pressed, the flange is needed to block one end of the pipeline, and the flanges are directly stacked, which is troublesome to find during use, seriously affecting the work efficiency.
[0005] The above technical problem is solved by the following technical scheme: the utility model provides a placing structure, which comprises a storage unit, the storage unit comprises a storage box, a box cover hinged to one side of the storage box through a hinge, a plurality of isolation components uniformly arranged in the storage box, and a plurality of bearing components mounted between the isolation components, the bearing components and the isolation components are in sliding fit, and the box cover is provided with a lock catch.
[0006] In one preferred embodiment of the placing structure described in the utility model: the isolation component comprises at least two isolation piles fixed to the bottom of the storage box, a first groove symmetrically formed on both sides of the isolation pile, and a rotating plate arranged in the first groove, the first groove is fixedly connected with a rotating shaft, and the rotating shaft is in rotating fit with the rotating plate.
[0007] In one preferred embodiment of the placing structure described in the utility model: one side of the rotating plate is provided with an arc-shaped telescopic rod, the arc-shaped telescopic rod is provided with at least one, the two ends of the arc-shaped telescopic rod are fixed to the side wall of the first groove and one side of the rotating plate respectively, and the arc-shaped telescopic rod is provided with a first spring.
[0008] In one preferred embodiment of the placing structure described in the utility model: two fixed blocks are symmetrically fixedly connected between every two isolation piles, and the fixed blocks are in plug-in fit with the bearing components.
[0009] In a preferred embodiment of the placing structure, the bearing assembly comprises a bearing seat, second grooves symmetrically formed in the bottom of the bearing seat, moving blocks symmetrically sliding in the second grooves, and a second spring arranged at the bottom of the bearing seat, and at least one through hole is uniformly formed in the center line of the bearing seat.
[0010] In a preferred embodiment of the placing structure, the second grooves penetrate through the bottom of the bearing seat, the bottom of one side adjacent to each of the moving blocks is provided with a chamfer, and the fixed block is located at the chamfer of each of the moving blocks.
[0011] In a preferred embodiment of the placing structure, two third grooves are symmetrically formed in the bottom of the bearing seat, and the two ends of the second spring are respectively fixed to one side of the third grooves and the inner bottom of the storage box.
[0012] In a preferred embodiment of the placing structure, the inner ring of the second spring is provided with a telescopic stop rod, and the two ends of the telescopic stop rod are respectively fixed to one side of the third grooves and the inner bottom of the storage box.
[0013] The placing structure has the advantages that the flange can be placed and fixed through the cooperation between the internal isolation assembly and the bearing assembly of the storage box, the flange is prevented from being shaken and damaged when the trolley is pushed, the corresponding flange can be accurately and conveniently taken out by the worker during use, and the working efficiency is improved.
[0014] Therefore, the technical problem to be solved by the placing structure is that there is no integrated device for different media and different pressure grades, and it is difficult to press in the face of multiple media and multiple pressure grades, and the pressing cannot be performed in time in an emergency.
[0015] The above technical problem is solved by the following technical scheme: the utility model provides a kind of pressing trolley, it includes pressing unit, the pressing unit includes bottom plate, universal wheel and support column respectively fixed in the bottom and top of bottom plate, support plate is fixed to the top of support column, and pressing assembly is fixedly installed in the top of support plate, the top of support plate is fixedly connected with support, and storage unit is fixedly installed in the top of bottom plate.
[0016] In a preferred embodiment of the pressing trolley, the pressing assembly comprises a first pressing member, a second pressing member, a third pressing member and a fourth pressing member, a connecting pipe is connected above each of the first pressing member, the second pressing member, the third pressing member and the fourth pressing member, and a pressing pump is connected below each of the first pressing member, the second pressing member, the third pressing member and the fourth pressing member through a valve.
[0017] The utility model discloses the beneficial effect lies in: through the setting of the press unit can press to different pressure grade oil gas water, and the whole pressurizing device integration effect is good, only needs to push the pressurizing trolley to can satisfy all system pressurizing requirement, and it is quick and convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to make the technical scheme of the embodiments of the utility model clearer, the drawings of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the utility model, and not limit the utility model. Among them:
[0019] Figure 1 The structure schematic diagram of the placing structure is shown;
[0020] Figure 2 The sectional structure schematic diagram of the placing structure is shown;
[0021] Figure 3 The structure schematic diagram of the bearing assembly is shown; Figure 2 The enlarged structure schematic diagram of the middle A is shown;
[0022] Figure 4 The structure schematic diagram of the bearing assembly is shown;
[0023] Figure 5 The structure schematic diagram of the placing structure and the pressurizing trolley is shown;
[0024] Figure 6 The structure schematic diagram of the pressurizing assembly is shown. DETAILED DESCRIPTION
[0025] In order to make the technical scheme of the embodiments of the utility model clearer, the drawings of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the utility model, and not limit the utility model. Among them:
[0026] The terms used in the utility model are those general terms currently widely used in the art in consideration of the functions about the utility model, but these terms can be changed according to the intention, precedent or new technology of the person skilled in the art in the art. In addition, specific terms can be selected by the applicant, and in this case, its detailed meaning will be described in the detailed description of the utility model. Therefore, the terms used in the specification should not be understood as simple names, but based on the meaning of the terms and the overall description of the utility model.
[0027] Embodiment 1
[0028] Refer to Figures 1-4For the first embodiment of the utility model, the embodiment provides a placing structure, which comprises a storage unit 1, the storage unit 1 comprises a storage box 11, a box cover 12 hinged to one side of the storage box 11 through a hinge 121, isolation components 13 evenly arranged inside the storage box 11 and bearing components 14 installed between the isolation components 13, the bearing components 14 are slidingly matched with the isolation components 13, and the box cover 12 is provided with a lock catch 122.
[0029] In use, the storage box 11 is used for placing flanges for plugging pipelines during pressing, and the side of the storage box 11 is plugged through the box cover 12, meanwhile, the side surface of the storage box 11 can also be provided with a ventilation opening for ventilation inside the storage box 11, so that the dry environment inside the storage box 11 is ensured, the isolation components 13 are arranged for isolating the flanges, the size of the isolation components 13 can be set according to actual conditions, meanwhile, the isolated flanges are also convenient for workers to take out, avoiding the inconvenience caused by stacking of the flanges, through the arrangement of the bearing components 14, the flanges can be prevented from shaking in the parallel direction of the isolation components 13 after being placed, and through the matching relationship between the bearing components 14 and the isolation components 13, the flanges can be clamped and fixed when being prevented, since the isolation components 13 are arranged in an inclined manner, enough space is left for the user to take out the flanges, and the situation that the flanges are inclined also exists, and the matching of the isolation components 13 and the bearing components 14 just solves the situation, and realizes stable storage of the flanges.
[0030] Embodiment 2
[0031] Refer to Figures 1-4 For the second embodiment of the utility model, different from the first embodiment is that: the isolation components 13 further comprise at least two isolation piles 131 fixed in the bottom of the storage box 11, first grooves 132 symmetrically opened on both sides of the isolation piles 131 and rotating plates 134 arranged in the first grooves 132, the first grooves 132 are fixedly connected with rotating shafts 133, and the rotating shafts 133 are rotationally matched with the rotating plates 134.
[0032] Further, one side of the rotating plate 134 is provided with an arc-shaped telescopic rod 135, the arc-shaped telescopic rod 135 is provided with at least one, both ends of the arc-shaped telescopic rod 135 are fixed to the side wall of the first groove 132 and one side of the rotating plate 134 respectively, and the arc-shaped telescopic rod 135 is provided with a first spring.
[0033] Further, two fixed blocks 136 are symmetrically and fixedly connected between every two isolation piles 131, and the fixed blocks 136 are insertedly matched with the bearing components 14.
[0034] The distance between the two isolation piles 131 can be set according to the specific thickness of the flange in reality. The bottom of the isolation pile 131 is horizontally arranged, and the upper part of the isolation pile 131 is inclined. The first groove 132 provides conditions for the storage of the rotating plate 134. When the rotating plate 134 is not in contact with the bearing assembly 14, the rotating plate 134 is located in the first groove 132 and does not affect the normal placement of the flange. The rotating plate 134 can be rotatably arranged around the rotating shaft 133 and can be clamped with the bearing assembly 14 to clamp the flange.
[0035] The first spring arranged inside the arc-shaped telescopic rod 135 can make the arc-shaped telescopic rod 135 have elasticity, give the bottom of the rotating plate 134 a thrust, and make the rotating plate 134 stably stored in the first groove 132. The arrangement of the fixing block 136 can cooperate with the bearing assembly 14 to push the rotating plate 134 and make the rotating plate 134 rotate around the rotating shaft 133 to clamp the flange.
[0036] Specifically, the bearing assembly 14 includes a bearing seat 141, a second groove 142 symmetrically arranged at the bottom of the bearing seat 141, a moving block 143 symmetrically sliding in the second groove 142, and a second spring 145 arranged at the bottom of the bearing seat 141. The center line of the bearing seat 141 is uniformly provided with at least one through hole 146.
[0037] The inner arc of the bearing seat 141 for placing the flange is a toothed structure, which reduces the contact area with the flange. The through hole 146 arranged on the bearing seat 141 cooperates with the flange to prevent the flange from being corroded by water stains left on the flange after use.
[0038] Specifically, the second groove 142 penetrates the bottom of the bearing seat 141, and the bottom of each adjacent side of the two moving blocks 143 is provided with a chamfer, and the fixing block 136 is located at the chamfer of the two moving blocks 143.
[0039] With the setting of the moving block 143, after the flange is placed on the bearing seat 141, when the bearing seat 141 drives the moving block 143 to move downward, the chamfer of the moving block 143 will be in contact with the fixed block 136, and with the continuous downward movement of the bearing seat 141, the fixed block 136 enters the second groove 142 and continuously extrudes the moving block 143, and the extension of the moving block 143 continuously pushes the rotating plate 134 to rotate around the rotating shaft 133; when the bearing seat 141 loses the extrusion, the bearing seat 141 is driven to return to the original position due to the setting of the second spring 145, and during the returning process, the moving block 143 loses the extrusion of the fixed block 136 and is extruded by the rotating plate 134 driven by the arc-shaped telescopic rod 135, so that the moving block 143 moves to the inside of the second groove 142 and returns to the original state.
[0040] Specifically, the bottom of the bearing seat 141 is symmetrically provided with two third grooves 144, and the two ends of the second spring 145 are fixed to one side of the third groove 144 and the inner bottom of the storage box 11.
[0041] Further, the inner ring of the second spring 145 is provided with a telescopic stop rod, and the two ends of the telescopic stop rod are fixed to one side of the third groove 144 and the inner bottom of the storage box 11.
[0042] The setting of the third groove 144 can avoid the limitation of the moving distance of the bearing seat 141 after the extrusion of the second spring 145, and if the telescopic stop rod is set, it can also limit the extension of the second spring 145 and limit the height of the bearing seat 141.
[0043] In use, first open the box cover 12, then place the flange on the bearing seat 141, then due to the gravity of the flange, the bearing seat 141 moves downward, and in the process of downward movement of the bearing seat 141, the second spring 145 is extruded, and at the same time, the fixed block 136 is in contact with the moving block 143, driving the moving block 143 to move to the outside of the second groove 142, and in the process of moving, the rotating plate 134 is pushed, driving the rotating plate 134 to rotate around the rotating shaft 133 and extruding the arc-shaped telescopic rod 135. In the process of continuous downward movement of the bearing seat 141, the top of the rotating plate 134 continuously approaches the flange, realizing clamping of the flange, and the clamping tightness of the flange is determined according to the gravity of the flange, which can realize stable clamping of the flange; after the flange is removed, the bearing seat 141 loses the extrusion, and due to the setting of the second spring 145, the bearing seat 141 returns to the original position, and in the returning process, the moving block 143 loses the extrusion of the fixed block 136 and is extruded by the rotating plate 134 driven by the arc-shaped telescopic rod 135, so that the moving block 143 moves to the inside of the second groove 142 and returns to the original state.
[0044] Example 3
[0045] Referring to Figures 5-6 For the third embodiment of the utility model, the embodiment is based on the previous two embodiments, the embodiment provides a press trolley, which comprises a press unit 2, the press unit 2 comprises a bottom plate 21, universal wheels 23 and support columns 22 fixed to the bottom and top of the bottom plate 21 respectively, a support plate 24 fixed to the top end of the support column 22 and a press assembly 26 fixedly installed on the top of the support plate 24, the top of the support plate 24 is fixedly connected with a support 25, and the storage unit 1 is fixedly installed on the top of the bottom plate 21.
[0046] Further, the press assembly 26 comprises a first press part 261, a second press part 262, a third press part 263 and a fourth press part 264, the upper portions of the first press part 261, the second press part 262, the third press part 263 and the fourth press part 264 are connected with connecting pipes 265, and the lower portions of the first press part 261, the second press part 262, the third press part 263 and the fourth press part 264 are connected with press pumps 267 through valves 266.
[0047] In use, the press unit 2 can be moved to the position to be pressed by pushing the support 25, the press assembly 26 can be provided to press oil, gas and water of different pressure levels, the entire press device has good integration effect, can meet the pressing needs in various situations, and the first press part 261, the second press part 262, the third press part 263 and the fourth press part 264 respectively store high-pressure oil, medium-pressure oil, low-pressure oil and gas and water.
[0048] In summary, in use, the device is moved to a suitable position by pushing the support 25, then the corresponding flange piece is taken out from the box cover 12, then the flange piece is installed at one end of the pipeline to be pressed, the other end of the pipeline is installed with a flange provided with a press connector, the flange can also be placed in the storage box 11, after installation, appropriate press pressure and press medium are selected, the connecting pipe 265 is connected to the press connector, the outflow of the medium is controlled through the valve 266, the press pump 267 is provided to output the medium, and after pressing, all the used components are restored to the original position.
[0049] Finally, it should be pointed out that the methods and devices described in detail above are only embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the utility model.
Claims
1. A mounting structure characterized by comprising: Including, The storage unit (1) includes a storage box (11), a box cover (12) hinged to one side of the storage box (11) through a hinge (121), a separation assembly (13) uniformly arranged inside the storage box (11), and a bearing assembly (14) installed between the separation assemblies (13), the bearing assembly (14) is in sliding fit with the separation assembly (13), and the box cover (12) is provided with a lock catch (122).
2. The mounting structure according to claim 1, characterized by: The separation assembly (13) includes at least two separation piles (131) fixed to the inner bottom of the storage box (11), first grooves (132) symmetrically formed on both sides of the separation piles (131), and rotating plates (134) arranged in the first grooves (132), the first grooves (132) are fixedly connected with rotating shafts (133), and the rotating shafts (133) are in rotating fit with the rotating plates (134).
3. The mounting structure according to claim 2, characterized by: One side of the rotating plate (134) is provided with an arc-shaped telescopic rod (135), the arc-shaped telescopic rod (135) is provided with at least one, both ends of the arc-shaped telescopic rod (135) are fixed to the side wall of the first groove (132) and one side of the rotating plate (134), and the arc-shaped telescopic rod (135) is provided with a first spring.
4. The mounting structure according to claim 3, characterized by: Two fixed blocks (136) are symmetrically and fixedly connected between every two separation piles (131), and the fixed blocks (136) are in plug-in fit with the bearing assembly (14).
5. The mounting structure according to claim 4, characterized by: The bearing assembly (14) includes a bearing seat (141), second grooves (142) symmetrically formed on the bottom of the bearing seat (141), moving blocks (143) symmetrically and slidingly arranged in the second grooves (142), and a second spring (145) arranged on the bottom of the bearing seat (141), and the center lines of the bearing seat (141) are uniformly provided with at least one through hole (146).
6. The mounting structure according to claim 5, characterized by: The second grooves (142) penetrate through the bottom of the bearing seat (141), the bottoms of the adjacent sides of the two moving blocks (143) are provided with chamfers, and the fixed blocks (136) are located at the chamfered portions of the two moving blocks (143).
7. The mounting structure according to claim 6, characterized by: The bottom of the bearing seat (141) is symmetrically provided with two third grooves (144), and both ends of the second spring (145) are fixed to one side of the third grooves (144) and the inner bottom of the storage box (11).
8. The mounting structure according to claim 7, characterized by: The inner ring of the second spring (145) is provided with a telescopic stop rod, and both ends of the telescopic stop rod are fixed to one side of the third grooves (144) and the inner bottom of the storage box (11).
9. A press ram trolley characterized by: The storage structure according to any one of claims 1-8, and The pressing unit (2) includes a bottom plate (21), universal wheels (23) and support columns (22) fixed to the bottom and top of the bottom plate (21), a support plate (24) fixed to the top end of the support column (22), and a pressing assembly (26) fixedly installed on the top of the support plate (24), the top of the support plate (24) is fixedly connected with a support (25), and the storage unit (1) is fixedly installed on the top of the bottom plate (21).
10. The press car according to claim 9, characterized in that: The pressing assembly (26) comprises a first pressing piece (261), a second pressing piece (262), a third pressing piece (263) and a fourth pressing piece (264), the upper part of the first pressing piece (261), the second pressing piece (262), the third pressing piece (263) and the fourth pressing piece (264) is connected with a connecting pipe (265), the lower part of the first pressing piece (261), the second pressing piece (262), the third pressing piece (263) and the fourth pressing piece (264) is connected with a pressing pump (267) through a valve (266).