CN117146082B - Assembled ventilating duct - Google Patents
Assembled ventilating duct Download PDFInfo
- Publication number
- CN117146082B CN117146082B CN202311420576.9A CN202311420576A CN117146082B CN 117146082 B CN117146082 B CN 117146082B CN 202311420576 A CN202311420576 A CN 202311420576A CN 117146082 B CN117146082 B CN 117146082B
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- Prior art keywords
- rod
- groove
- pipeline body
- spring
- mounting
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Links
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 49
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001037 White iron Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/10—Sleeveless joints between two pipes, one being introduced into the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an assembled ventilating duct, which comprises a duct body, wherein a connecting groove is formed in one side of the duct body, a connecting pipe is fixedly arranged on the other side of the duct body, a fixed pipe is fixedly arranged on one side of the interior of the duct body, a sealing gasket is fixedly arranged on one side of the exterior of the fixed pipe, the assembled ventilating duct further comprises a connecting component, a filtering component and a mounting component, wherein the connecting component is arranged at the joint of the duct body, the filtering component is arranged on the other side of the duct body, the mounting component is arranged outside the duct body, a plurality of groups of sliding rods are symmetrically and slidingly connected outside the duct body, one end of each sliding rod is hinged with a rolling ball, the rolling ball is rotationally connected with the connecting pipe, and the other end of each sliding rod is hinged with a connecting rod; the utility model discloses a pipeline body is assembled to the staff that makes can assemble fast, can guarantee joint strength after the equipment for be difficult for not hard up between the pipeline body, and can promote the leakproofness of pipeline connection.
Description
Technical Field
The invention relates to the technical field of ventilation pipelines, in particular to an assembled ventilation pipeline.
Background
The ventilating duct is mainly applied to industry and constructional engineering, and the application field mainly relates to: electronic industry dust-free factory building clean system, medical food aseptic workshop clean system, central air conditioning system of hotel, market hospital, mill and office building, air pipe divides according to the material: the general following are: steel plate air pipes (common steel plates), galvanized plate (white iron) air pipes, stainless steel air pipes, glass fiber reinforced plastic air pipes, composite material air pipes, color steel sandwich heat-insulating plate air pipes, double-sided aluminum foil heat-insulating air pipes, single-sided color steel heat-insulating air pipes, glue coated cloth air pipes (such as mining air pipes), and mining plastic air pipes.
The utility model discloses a convenient assembled air pipe of modularization of publication No. CN217422497U, through set up the go-between in air pipe junction, be equipped with solid fixed ring at the go-between surface, can make the installer connect two air pipes fast and fix, only need take down solid fixed ring during the dismantlement can, the equipment is dismantled swiftly conveniently, and simple structure has alleviateed installer's work load greatly, work efficiency has been improved, but the connection between the pipeline is connected mainly through solid fixed ring when in actual use, only carry out the connecting pipe through solid fixed ring, can not guarantee the intensity of connection, and can not guarantee the leakproofness of connection, and need rotate the nut and fasten, in the longer air pipe of equipment, staff's work burden has been promoted, the packaging efficiency of pipeline has been reduced, certain use defect exists.
We have therefore proposed an assembled ventilation duct in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide an assembled ventilating duct, which solves the problems that the strength of connection cannot be ensured, the tightness of connection cannot be ensured, nuts are required to be rotated for fastening, and the workload of workers is improved and the assembly efficiency of the duct is reduced in assembling a longer ventilating duct.
In order to achieve the above purpose, the present invention provides the following technical solutions: the assembled ventilating duct comprises a duct body, wherein a connecting groove is formed in one side of the duct body, a connecting pipe is fixedly arranged on the other side of the duct body, a fixed pipe is fixedly arranged on one side of the interior of the duct body, and a sealing gasket is fixedly arranged on one side of the exterior of the fixed pipe;
further comprises:
the connecting component is arranged at the connecting part of the pipeline body;
the filtering component is arranged on the other side of the pipeline body;
the installation assembly is arranged outside the pipeline body;
the sliding rods are symmetrically and slidingly connected to the outside of the pipeline body, one ends of the sliding rods are hinged with rolling balls, the rolling balls are rotationally connected with the connecting pipes, the other ends of the sliding rods are hinged with connecting rods, a plurality of fixing plates are fixedly arranged on the outside of one side of the pipeline body, movable rods are symmetrically and slidingly connected to the inside of the fixing plates, and the movable rods are hinged with the connecting rods;
the reset spring is sleeved outside the movable rod, one end of the reset spring is fixedly connected with the fixed plate, the other end of the reset spring is fixedly connected with the movable plate, the movable rod is fixedly connected with the movable plate, meanwhile, the inside of the movable plate is symmetrically and slidingly connected with the limiting rod, the top of the limiting rod is fixedly provided with the handle, one side, which is positioned inside the movable plate, of the limiting rod is symmetrically and slidingly connected with the guide rod, the guide rod is slidingly connected with the fixed plate, one side, which is close to the limiting rod, of the outside of the pipeline body is provided with a slide way, and meanwhile, the slide way is slidingly connected with the limiting rod;
the extrusion spring is sleeved below the outside of the limiting rod, one end of the extrusion spring is fixedly connected with the movable plate, the other end of the extrusion spring is fixedly provided with a fixed block, and the fixed block is fixedly connected with the limiting rod.
Preferably, a plurality of rectangular grooves are formed in the outer portion of the other side of the pipeline body, the limiting rod is connected with the rectangular grooves in a clamping mode, the movable blocks are connected in a sliding mode inside the rectangular grooves, meanwhile, compression springs are fixedly installed at the bottoms of the movable blocks and fixedly connected with the rectangular grooves, the installation grooves are formed in the portions, located on one sides of the rectangular grooves, of the pipeline body, the rotating rods are hinged to one sides of the movable blocks, positioning grooves are formed in the portions, located on one sides of the installation grooves, of the pipeline body, and the positioning rods are connected in a sliding mode inside the positioning grooves.
Through adopting above-mentioned technical scheme for can drive the movable block and remove after the gag lever post inserts in the rectangular channel, and then can drive the dwang and remove, make the locating lever slide in the constant head tank.
Preferably, the inside sliding connection of locating lever has the draw-in bar, and the draw-in groove has been seted up to one side of gag lever post to draw-in bar and draw-in groove block connection, one side fixed mounting of draw-in bar has the telescopic link simultaneously, and the outside cover of telescopic link is equipped with telescopic spring moreover, and telescopic spring's one end and draw-in bar fixed connection, and telescopic link and telescopic spring's the other end and locating lever fixed connection, and one side fixed mounting shifting block of draw-in bar, shifting block and pipeline body and locating lever sliding connection simultaneously.
Through adopting above-mentioned technical scheme for can carry out spacingly to the gag lever post, promote the joint strength of pipe belt body.
Preferably, the inside of pipeline body is located one side of spread groove and has been seted up logical groove, and the inside sliding connection who leads to the groove has the sloping block to one side fixed mounting of sloping block has the stripper plate, and the bracing piece is installed to one side symmetry of stripper plate simultaneously, and the outside sliding connection of bracing piece has the spacer sleeve moreover, and spacer sleeve and logical groove fixed connection.
By adopting the technical scheme, the sealing gasket on the extruding plate extruding fixed pipe is further enabled to deform to seal the joint.
Preferably, a supporting spring is sleeved on one side of the outer portion of the supporting rod, one end of the supporting spring is fixedly connected with the supporting rod, and the other end of the supporting spring is fixedly connected with the positioning sleeve.
Through adopting above-mentioned technical scheme for the bracing piece can automatic re-setting after removing, is convenient for dismantle the pipeline body.
Preferably, the filter component comprises a mounting frame fixedly mounted at one end of the pipeline body, the inside of the mounting frame is connected with a filter screen in an adaptive manner, a plurality of mounting rods are connected with the inside of the mounting frame in a sliding manner, a plurality of adaptation grooves are formed in the outside of the filter screen, and the mounting rods are connected with the adaptation grooves in a clamping manner.
Through adopting above-mentioned technical scheme, can filter the pipeline body through filter component, avoid dust and impurity to fly out, and be convenient for dismantle the washing to the filter screen.
Preferably, one side of the outside of the installation rod is sleeved with an extension spring, one end of the extension spring is fixedly connected with the installation frame, the other end of the extension spring is fixedly provided with a connecting block, the connecting block is fixedly connected with the installation rod, and one end of the installation rod is fixedly provided with a handle.
Through adopting above-mentioned technical scheme, be convenient for dismantle and install the filter screen, and then the clearance of the personnel filter screen of being convenient for use.
Preferably, the installation component is including the cover and establish the outside installation cover of pipeline body, and the top fixed mounting of installation cover has the connecting plate to the top fixed mounting of connecting plate has the mount, and the top of mount runs through fixedly connected with thread bush simultaneously, and the inside threaded connection of thread bush has the threaded rod moreover.
Through adopting above-mentioned technical scheme, be convenient for the staff according to the mounting height of actual installation condition regulation pipeline body through the installation component, be convenient for install, promoted the convenience.
Preferably, the top fixed mounting of threaded rod has the knob, and the bottom of threaded rod is connected with the mounting panel through the bearing rotation to the top fixed mounting of mounting panel has the U-shaped pole, mounting panel and mount sliding connection simultaneously.
Through adopting above-mentioned technical scheme, the staff of being convenient for adjusts the height of U-shaped pole, and then can adjust the installation height of pipeline body.
Compared with the prior art, the invention has the beneficial effects that: the assembled ventilating duct is provided with the plurality of connecting components at the connecting positions of the duct bodies, so that workers can rapidly assemble the duct bodies, the connecting strength can be ensured after the assembling, the duct bodies are not easy to loosen, and the tightness of the duct connection can be improved;
1. the connecting part of the pipeline body is provided with a plurality of connecting components, when the pipeline body is assembled, the connecting pipe on one pipeline body is inserted into the connecting groove on the other pipeline body, the connecting pipe can push the sliding rod to slide on the pipeline body when being inserted into the connecting groove, so that the rolling ball rotates on the connecting pipe, the sliding rod can drive the connecting rod to rotate after moving, the movable rod can be pushed to slide on the fixed plate after rotating, the reset spring can be stretched, the movable plate can be moved, the guide rod can be driven to slide on the fixed plate after moving, the movement of the movable plate is limited, the limiting rod can be pushed to slide in the slideway after that, when the limiting rod moves into the rectangular groove, the deformation is recovered by the extrusion spring, and then the limiting rod is jacked up to move through the fixed block, so that the limiting rod is inserted into the rectangular groove, and then limit the space between two pipeline bodies, the movable block can be driven to move after the limiting rod is inserted into the rectangular groove, so that the movable block can compress the compression spring, and then the rotating rod is driven to move, the positioning rod can be pulled to slide in the positioning groove after the rotating rod moves, and then the clamping rod can extend out, and can be clamped with the clamping groove on the limiting rod after the clamping rod extends out, so that the limiting rod is limited, the unexpected separation of the limiting rod is avoided, the pipeline bodies are separated, the limiting rod is lost to limit through the shifting block moving the clamping rod when the pipeline bodies are disassembled, the handle can be pulled to separate the limiting rod from the rectangular groove, the pipeline bodies are disassembled, the inclined block can be pushed to move in the through groove after the connecting pipe is inserted into the connecting groove, the extruding plate is driven to move, and the supporting rod is driven to slide on the positioning sleeve and compress the supporting spring when the extruding plate moves, the sealing gasket on the fixed pipe is extruded by the extrusion plate, the joint is sealed by deformation of the sealing gasket, workers can rapidly assemble the pipe body through the connecting assembly, the connecting strength can be ensured after the assembly, the pipe bodies are not easy to loosen, and the sealing property of pipe connection can be improved;
2. the filter assembly is arranged at one end of the pipeline body, the filter assembly is arranged at one end of the air outlet pipeline, the pipeline body can be filtered through the filter screen, dust and impurities in the pipeline body can be prevented from being blown out of the pipeline body, when the filter screen is disassembled and cleaned, the mounting rod is driven to slide on the mounting frame by the pulling handle, so that the mounting rod is separated from an adapting groove on the filter screen, and when the mounting rod moves, the filter screen can be disassembled and cleaned through the stretching spring of the connecting block, the filter screen is repeatedly arranged in the mounting frame when the symmetrical filter screen is installed, the stretching spring of the handle is loosened to recover deformation, the mounting rod is clamped with the adapting groove, the filter screen is limited, the pipeline body can be filtered through the filter assembly, dust and impurities are prevented from drifting out, and the filter screen is convenient to disassemble and clean;
3. the outside at the pipeline body has set up installation component, can rotate the knob and drive the threaded rod and rotate on the mounting panel according to actual installation condition when installing after the pipeline body equipment, the threaded rod removes through the threaded connection with the thread bush on the mount, and then can drive the mounting panel and slide on the mount for the U-shaped pole removes, is convenient for the staff according to the installation height of actual installation condition regulation pipeline body through installation component, is convenient for install, has promoted the convenience.
Drawings
FIG. 1 is a schematic view of a pipe body connection structure according to the present invention;
FIG. 2 is a schematic view of a cross-sectional front view of a pipe body connection according to the present invention;
FIG. 3 is a schematic view of a pipe body separation structure according to the present invention;
FIG. 4 is a schematic view of a connecting assembly according to the present invention;
FIG. 5 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of area B of FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of area C of FIG. 4 according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 2D according to the present invention;
fig. 9 is a schematic view of a partial structure of a mounting assembly according to the present invention.
In the figure: 1. a pipe body; 101. a connecting groove; 102. a connecting pipe; 103. a fixed tube; 104. a sealing gasket; 2. a connection assembly; 201. a slide bar; 202. a rolling ball; 203. a connecting rod; 204. a fixing plate; 205. a movable rod; 206. a return spring; 207. a moving plate; 208. a limit rod; 209. a handle; 210. a guide rod; 211. extruding a spring; 212. a slideway; 213. a fixed block; 214. rectangular grooves; 215. a movable block; 216. a compression spring; 217. a mounting groove; 218. a rotating lever; 219. a positioning groove; 220. a positioning rod; 221. a clamping rod; 222. a clamping groove; 223. a shifting block; 224. a telescopic rod; 225. a telescopic spring; 226. a through groove; 227. a sloping block; 228. an extrusion plate; 229. a positioning sleeve; 230. a support rod; 231. a support spring; 3. a filter assembly; 301. a mounting frame; 302. a filter screen; 303. a mounting rod; 304. a tension spring; 305. a connecting block; 306. a handle; 307. an adaptation groove; 4. a mounting assembly; 401. a mounting sleeve; 402. a connecting plate; 403. a fixing frame; 404. a thread sleeve; 405. a threaded rod; 406. a knob; 407. a mounting plate; 408. u-shaped pole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the pipeline comprises a pipeline body 1, wherein a connecting groove 101 is formed in one side of the pipeline body 1, a connecting pipe 102 is fixedly arranged on the other side of the pipeline body 1, a fixed pipe 103 is fixedly arranged on one side of the interior of the pipeline body 1, and a sealing gasket 104 is fixedly arranged on one side of the exterior of the fixed pipe 103;
further comprises:
the connecting component 2 is arranged at the connecting position of the pipeline body 1;
the sliding rods 201 are symmetrically and slidingly connected to the outside of the pipeline body 1, one end of each sliding rod 201 is hinged with a rolling ball 202, the rolling ball 202 is rotationally connected with the connecting pipe 102, the other end of each sliding rod 201 is hinged with a connecting rod 203, a plurality of fixing plates 204 are fixedly arranged on the outside of one side of the pipeline body 1, movable rods 205 are symmetrically and slidingly connected to the inside of each fixing plate 204, and the movable rods 205 are hinged with the connecting rods 203;
the reset spring 206 is sleeved outside the movable rod 205, one end of the reset spring 206 is fixedly connected with the fixed plate 204, the other end of the reset spring 206 is fixedly provided with the movable plate 207, the movable rod 205 is fixedly connected with the movable plate 207, meanwhile, the inside of the movable plate 207 is symmetrically and slidingly connected with the limiting rod 208, the top of the limiting rod 208 is fixedly provided with the handle 209, one side of the inside of the movable plate 207, which is positioned on the limiting rod 208, is symmetrically and slidingly connected with the guide rod 210, the guide rod 210 is slidingly connected with the fixed plate 204, and one side, which is close to the limiting rod 208, of the outside of the pipeline body 1 is provided with the slide 212, and meanwhile, the slide 212 is slidingly connected with the limiting rod 208;
the extrusion spring 211 is sleeved below the outer part of the limiting rod 208, one end of the extrusion spring 211 is fixedly connected with the moving plate 207, the other end of the extrusion spring 211 is fixedly provided with a fixed block 213, and the fixed block 213 is fixedly connected with the limiting rod 208;
a plurality of rectangular grooves 214 are formed in the outer portion of the other side of the pipeline body 1, the limiting rod 208 is connected with the rectangular grooves 214 in a clamping mode, a movable block 215 is connected in the rectangular grooves 214 in a sliding mode, meanwhile, a compression spring 216 is fixedly arranged at the bottom of the movable block 215, the compression spring 216 is fixedly connected with the rectangular grooves 214, an installation groove 217 is formed in one side of the rectangular grooves 214 in the inner portion of the pipeline body 1, a rotating rod 218 is hinged to one side of the movable block 215, a positioning groove 219 is formed in one side of the installation groove 217 in the inner portion of the pipeline body 1, and a positioning rod 220 is connected in a sliding mode in the positioning groove 219;
the inside of the positioning rod 220 is slidably connected with a clamping rod 221, one side of the limiting rod 208 is provided with a clamping groove 222, the clamping rod 221 is in clamping connection with the clamping groove 222, one side of the clamping rod 221 is fixedly provided with a telescopic rod 224, the outside of the telescopic rod 224 is sleeved with a telescopic spring 225, one end of the telescopic spring 225 is fixedly connected with the clamping rod 221, the telescopic rod 224 is fixedly connected with the other end of the telescopic spring 225 and the positioning rod 220, one side of the clamping rod 221 is fixedly provided with a shifting block 223, and the shifting block 223 is slidably connected with the pipeline body 1 and the positioning rod 220;
the inside of the pipeline body 1 is provided with a through groove 226 at one side of the connecting groove 101, the inside of the through groove 226 is connected with an inclined block 227 in a sliding manner, one side of the inclined block 227 is fixedly provided with a squeezing plate 228, meanwhile, one side of the squeezing plate 228 is symmetrically provided with a supporting rod 230, the outside of the supporting rod 230 is connected with a positioning sleeve 229 in a sliding manner, and the positioning sleeve 229 is fixedly connected with the through groove 226;
the support spring 231 is sleeved on one side of the outer portion of the support rod 230, one end of the support spring 231 is fixedly connected with the support rod 230, and the other end of the support spring 231 is fixedly connected with the positioning sleeve 229.
Embodiment one: as shown in fig. 1 to 7, a plurality of connection assemblies 2 are provided at the connection of the pipe bodies 1, when the pipe bodies 1 are assembled, the connection pipe 102 of one pipe body 1 is inserted into the connection groove 101 of the other pipe body 1, the connection pipe 102 can push the sliding rod 201 to slide on the pipe body 1 when being inserted into the connection groove 101, so that the rolling ball 202 rotates on the connection pipe 102, the sliding rod 201 can drive the connecting rod 203 to rotate after moving, the movable rod 205 can push the movable rod 205 to slide on the fixed plate 204 after rotating, and the return spring 206 can be stretched, so that the movable plate 207 moves, the guide rod 210 can be driven to slide on the fixed plate 204 after moving, so that the movement of the movable plate 207 is limited, then the limiting rod 208 can be pushed to slide in the slide rail 212, and the limiting rod 208 moves into the rectangular groove 214, the extrusion spring 211 recovers deformation, and then the stop lever 208 is jacked up to move through the fixing block 213, so that the stop lever 208 is inserted into the rectangular groove 214, and then the two pipeline bodies 1 are limited, after the stop lever 208 is inserted into the rectangular groove 214, the movable block 215 can be driven to move, so that the movable block 215 can compress the compression spring 216, and then drive the rotating rod 218 to move, after the rotating rod 218 moves, the positioning rod 220 can be pulled to slide in the positioning groove 219, and then the clamping rod 221 can be extended, after the clamping rod 221 is extended, the clamping rod 221 can be clamped with the clamping groove 222 on the stop lever 208, so that the stop lever 208 is limited, the pipeline bodies 1 are prevented from being separated due to accidental separation of the stop lever 208, and when the pipeline bodies 1 are disassembled, the clamping rod 208 can be lost through the movement of the clamping rod 221 by the pulling block 223, the handle 209 can be pulled to separate the stop lever 208 from the rectangular groove 214, and then dismantle pipeline body 1, and connecting pipe 102 can push up and move sloping block 227 and remove in logical groove 226 after inserting in the spread groove 101, and then drive the stripper plate 228 and remove, drive bracing piece 230 and slide and compress supporting spring 231 on the position sleeve 229 when the stripper plate 228 removes, and then make stripper plate 228 extrude the sealed pad 104 on the fixed pipe 103, make sealed pad 104 produce deformation and seal the junction, make the staff can assemble pipeline body 1 fast through coupling assembling 2, can guarantee joint strength after the equipment, make difficult not hard up between the pipeline body 1, and can promote the leakproofness of pipeline connection.
The filtering component 3 is arranged on the other side of the pipeline body 1;
the filter assembly 3 comprises a mounting frame 301 fixedly mounted at one end of the pipeline body 1, a filter screen 302 is adaptively connected to the inside of the mounting frame 301, a plurality of mounting rods 303 are slidably connected to the inside of the mounting frame 301, a plurality of adapting grooves 307 are formed in the outside of the filter screen 302, and the mounting rods 303 are in clamping connection with the adapting grooves 307;
an extension spring 304 is sleeved on one side of the outer portion of the installation rod 303, one end of the extension spring 304 is fixedly connected with the installation frame 301, a connecting block 305 is fixedly arranged at the other end of the extension spring 304, meanwhile, the connecting block 305 is fixedly connected with the installation rod 303, and a handle 306 is fixedly arranged at one end of the installation rod 303.
Embodiment two: as shown in fig. 1-3 and fig. 8, the filter component 3 is disposed at one end of the duct body 1, the filter component 3 is disposed at one end of the air outlet duct, the duct body 1 can be filtered through the filter screen 302, dust and impurities in the duct body 1 can be prevented from being blown out of the duct body 1, when the filter screen 302 is detached and cleaned, the handle 306 is pulled to drive the installation rod 303 to slide on the installation frame 301, the installation rod 303 is separated from the adapting groove 307 on the filter screen 302, the installation rod 303 can be pulled through the connecting block 305 to stretch the spring 304 when moving, the filter screen 302 can be detached and cleaned, the above steps are repeated when the symmetrical filter screen 302 is installed, then the filter screen 302 is placed into the installation frame 301, the handle 306 is released to stretch the spring 304 to recover deformation, the installation rod 303 is clamped with the adapting groove 307, the filter screen 302 is limited, the duct body 1 can be filtered through the filter component 3, dust and impurities are prevented from drifting out, and the filter screen 302 is convenient to detach and clean.
A mounting assembly 4 disposed outside the pipe body 1;
the installation component 4 comprises an installation sleeve 401 sleeved outside the pipeline body 1, a connecting plate 402 is fixedly installed at the top of the installation sleeve 401, a fixing frame 403 is fixedly installed at the top of the connecting plate 402, a threaded sleeve 404 is fixedly connected above the fixing frame 403 in a penetrating manner, and a threaded rod 405 is connected inside the threaded sleeve 404 in a threaded manner;
the top of threaded rod 405 is fixedly installed with knob 406, and the bottom of threaded rod 405 is connected with mounting plate 407 through the bearing rotation to the top of mounting plate 407 is fixedly installed with U-shaped pole 408, and mounting plate 407 and mount 403 sliding connection simultaneously.
Embodiment III: as shown in fig. 1 and 9, the installation component 4 is arranged outside the pipeline body 1, when the pipeline body 1 is installed after being assembled, the knob 406 can be rotated according to the actual installation condition to drive the threaded rod 405 to rotate on the installation plate 407, the threaded rod 405 moves through the threaded connection with the threaded sleeve 404 on the fixing frame 403, and then the installation plate 407 can be driven to slide on the fixing frame 403, so that the U-shaped rod 408 moves, the installation height of the pipeline body 1 can be conveniently adjusted by the personnel according to the actual installation condition through the installation component 4, the installation is convenient, and the convenience is improved.
Working principle: when the loss-reducing explosion-proof pressure-relief transformer is used, firstly, as shown in 1-9, a plurality of connecting components 2 are arranged at the connecting position of the pipeline bodies 1, when the pipeline bodies 1 are assembled, the connecting pipe 102 on one pipeline body 1 is inserted into the connecting groove 101 on the other pipeline body 1, the connecting pipe 102 can push the sliding rod 201 to slide on the pipeline body 1 when being inserted into the connecting groove 101, so that the rolling ball 202 rotates on the connecting pipe 102, the sliding rod 201 can drive the connecting rod 203 to rotate after moving, the connecting rod 203 can push the movable rod 205 to slide on the fixed plate 204 after rotating, the reset spring 206 can be stretched, so that the moving plate 207 can move, then the limit rod 208 can be pushed to slide in the slideway 212, when the limit rod 208 moves into the rectangular groove 214, the compression spring 211 recovers deformation, and then the limit rod 208 is jacked up through the fixed block 213, the limiting rod 208 is inserted into the rectangular groove 214 to limit the space between the two pipeline bodies 1, the limiting rod 208 can drive the movable block 215 to move after being inserted into the rectangular groove 214, the movable block 215 can compress the compression spring 216 to drive the rotating rod 218 to move, the rotating rod 218 can pull the positioning rod 220 to slide in the positioning groove 219 after moving, the clamping rod 221 can extend out, the clamping rod 221 can be clamped with the clamping groove 222 on the limiting rod 208 after extending out, the limiting rod 208 is limited, the connecting pipe 102 can push the inclined block 227 to move in the through groove 226 after being inserted into the connecting groove 101, the extruding plate 228 is driven to move, the supporting rod 230 is driven to slide on the positioning sleeve 229 and compress the supporting spring 231 while the extruding plate 228 is driven to extrude the sealing gasket 104 on the fixed pipe 103, the sealing gasket 104 is deformed to seal the joint, the filtering component 3 is arranged at one end of the pipeline body 1, the filtering component 3 is arranged at one end of the air outlet pipeline, the pipeline body 1 can be filtered through the filter screen 302, dust and impurities in the pipeline body 1 can be prevented from being blown out of the pipeline body 1, when the filter screen 302 is disassembled and cleaned, the mounting rod 303 is driven to slide on the mounting frame 301 by the pulling handle 306, the mounting rod 303 is separated from the adapting groove 307 on the filter screen 302, the mounting rod 303 can stretch the stretching spring 304 through the connecting block 305 when moving, the filter screen 302 can be disassembled to be cleaned, the mounting component 4 is arranged outside the pipeline body 1, the threaded rod 405 can be driven to rotate on the mounting plate 407 according to the actual mounting condition when the pipeline body 1 is assembled, the threaded rod 405 can be driven to move through the threaded connection with the threaded sleeve 404 on the fixing frame 403, and then the mounting plate 407 can be driven to slide on the fixing frame 403, and the U-shaped rod 408 can be driven to move.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. An assembled ventilating duct comprises a duct body (1), wherein a connecting groove (101) is formed in one side of the duct body (1), a connecting pipe (102) is fixedly arranged on the other side of the duct body (1), a fixed pipe (103) is fixedly arranged on one side of the interior of the duct body (1), and a sealing gasket (104) is fixedly arranged on one side of the exterior of the fixed pipe (103);
characterized by further comprising:
the connecting component (2) is arranged at the connecting part of the pipeline body (1);
the filtering component (3) is arranged on the other side of the pipeline body (1);
the installation assembly (4) is arranged outside the pipeline body (1);
the sliding rod (201) is symmetrically and slidingly connected to the outside of the pipeline body (1) to form a plurality of groups, one end of the sliding rod (201) is hinged with a rolling ball (202), the rolling ball (202) is rotationally connected with the connecting pipe (102), the other end of the sliding rod (201) is hinged with a connecting rod (203), a plurality of fixing plates (204) are fixedly arranged on the outside of one side of the pipeline body (1), movable rods (205) are symmetrically and slidingly connected to the inside of the fixing plates (204), and the movable rods (205) are hinged with the connecting rod (203);
the reset spring (206) is sleeved outside the movable rod (205), one end of the reset spring (206) is fixedly connected with the fixed plate (204), the other end of the reset spring (206) is fixedly provided with the movable plate (207), the movable rod (205) is fixedly connected with the movable plate (207), meanwhile, the inside of the movable plate (207) is symmetrically and slidingly connected with the limiting rod (208), the top of the limiting rod (208) is fixedly provided with the handle (209), the inside of the movable plate (207) is symmetrically and slidingly connected with the guide rod (210) on one side of the limiting rod (208), the guide rod (210) is slidingly connected with the fixed plate (204), and a slideway (212) is arranged on one side, close to the limiting rod (208), of the outside of the pipeline body (1), and meanwhile, the slideway (212) is slidingly connected with the limiting rod (208).
The extrusion spring (211) is sleeved below the outer part of the limiting rod (208), one end of the extrusion spring (211) is fixedly connected with the moving plate (207), the other end of the extrusion spring (211) is fixedly provided with a fixed block (213), and the fixed block (213) is fixedly connected with the limiting rod (208);
the rectangular groove (214) is formed in the outer portion of the other side of the pipeline body (1) and is in clamping connection with the rectangular groove (214), the limiting rod (208) is connected with the movable block (215) in a sliding manner, the bottom of the movable block (215) is fixedly provided with the compression spring (216), meanwhile the compression spring (216) is fixedly connected with the rectangular groove (214), the inner portion of the pipeline body (1) is located at one side of the rectangular groove (214) and is provided with the mounting groove (217), one side of the movable block (215) is hinged with the rotating rod (218), the inner portion of the pipeline body (1) is located at one side of the mounting groove (217) and is provided with the positioning groove (219), and the inner portion of the positioning groove (219) is connected with the positioning rod (220) in a sliding manner;
the clamping rod (221) is slidably connected to the inside of the positioning rod (220), a clamping groove (222) is formed in one side of the limiting rod (208), the clamping rod (221) is in clamping connection with the clamping groove (222), a telescopic rod (224) is fixedly arranged on one side of the clamping rod (221), meanwhile, a telescopic spring (225) is sleeved outside the telescopic rod (224), one end of the telescopic spring (225) is fixedly connected with the clamping rod (221), the other end of the telescopic rod (224) and the telescopic spring (225) are fixedly connected with the positioning rod (220), a shifting block (223) is fixedly arranged on one side of the clamping rod (221), and meanwhile, the shifting block (223) is slidably connected with the pipeline body (1) and the positioning rod (220);
the through groove (226) is formed in the pipeline body (1) and located on one side of the connecting groove (101), an inclined block (227) is connected to the inside of the through groove (226) in a sliding mode, an extrusion plate (228) is fixedly arranged on one side of the inclined block (227), supporting rods (230) are symmetrically arranged on one side of the extrusion plate (228), a locating sleeve (229) is connected to the outside of the supporting rods (230) in a sliding mode, and the locating sleeve (229) is fixedly connected with the through groove (226)
The support spring (231) is sleeved on one side of the outer portion of the support rod (230), one end of the support spring (231) is fixedly connected with the support rod (230), and the other end of the support spring (231) is fixedly connected with the positioning sleeve (229).
2. An assembled ventilation duct according to claim 1, characterized in that: the filter component (3) comprises a mounting frame (301) fixedly mounted at one end of the pipeline body (1), a filter screen (302) is connected to the mounting frame (301) in an adaptive manner, a plurality of mounting rods (303) are connected to the mounting frame (301) in a sliding manner, a plurality of adapting grooves (307) are formed in the filter screen (302) in the outer portion, and the mounting rods (303) are connected with the adapting grooves (307) in a clamping manner.
3. An assembled ventilation duct according to claim 2, characterized in that: an extension spring (304) is sleeved on one side of the outer portion of the installation rod (303), one end of the extension spring (304) is fixedly connected with the installation frame (301), a connecting block (305) is fixedly arranged at the other end of the extension spring (304), meanwhile, the connecting block (305) is fixedly connected with the installation rod (303), and a handle (306) is fixedly arranged at one end of the installation rod (303).
4. An assembled ventilation duct according to claim 1, characterized in that: the installation component (4) is including the cover setting up at the outside installation cover (401) of pipeline body (1), just the top fixed mounting of installation cover (401) has connecting plate (402), and the top fixed mounting of connecting plate (402) has mount (403), simultaneously the top of mount (403) runs through fixedly connected with thread bush (404), and the inside threaded connection of thread bush (404) has threaded rod (405).
5. An assembled ventilation duct according to claim 4, characterized in that: the top of threaded rod (405) is fixed mounting has knob (406), and the bottom of threaded rod (405) is connected with mounting panel (407) through the bearing rotation, and the top fixed mounting of mounting panel (407) has U-shaped pole (408), simultaneously mounting panel (407) and mount (403) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311420576.9A CN117146082B (en) | 2023-10-30 | 2023-10-30 | Assembled ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311420576.9A CN117146082B (en) | 2023-10-30 | 2023-10-30 | Assembled ventilating duct |
Publications (2)
| Publication Number | Publication Date |
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| CN117146082A CN117146082A (en) | 2023-12-01 |
| CN117146082B true CN117146082B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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|---|---|---|---|---|
| FR3030673A1 (en) * | 2014-12-19 | 2016-06-24 | Airbus Operations Sas | DEVICE FOR CONNECTING TWO CONDUITS COMPRISING A CONFIGURED SEALING SEAL TO LIMIT THE RISK OF DAMAGE TO THE SAID SEAL |
| CN207213417U (en) * | 2017-08-18 | 2018-04-10 | 苏州宝新无缝钢管有限公司 | A kind of seamless steel pipe |
| CN210661830U (en) * | 2019-09-27 | 2020-06-02 | 苏州立昂新材料有限公司 | New material production is with hot-blast exchange device |
| CN213576116U (en) * | 2020-10-26 | 2021-06-29 | 泸州北方塑料化工有限公司 | Quick joint of enamel solvent precision metering tank |
| CN217422497U (en) * | 2022-03-29 | 2022-09-13 | 安徽净尔美净化工程有限公司 | Convenient assembled air pipe of modularization |
-
2023
- 2023-10-30 CN CN202311420576.9A patent/CN117146082B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3030673A1 (en) * | 2014-12-19 | 2016-06-24 | Airbus Operations Sas | DEVICE FOR CONNECTING TWO CONDUITS COMPRISING A CONFIGURED SEALING SEAL TO LIMIT THE RISK OF DAMAGE TO THE SAID SEAL |
| CN207213417U (en) * | 2017-08-18 | 2018-04-10 | 苏州宝新无缝钢管有限公司 | A kind of seamless steel pipe |
| CN210661830U (en) * | 2019-09-27 | 2020-06-02 | 苏州立昂新材料有限公司 | New material production is with hot-blast exchange device |
| CN213576116U (en) * | 2020-10-26 | 2021-06-29 | 泸州北方塑料化工有限公司 | Quick joint of enamel solvent precision metering tank |
| CN217422497U (en) * | 2022-03-29 | 2022-09-13 | 安徽净尔美净化工程有限公司 | Convenient assembled air pipe of modularization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117146082A (en) | 2023-12-01 |
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