CN112944045B - Pipeline supporting and hanging frame system of storage room - Google Patents
Pipeline supporting and hanging frame system of storage room Download PDFInfo
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- CN112944045B CN112944045B CN202110131737.7A CN202110131737A CN112944045B CN 112944045 B CN112944045 B CN 112944045B CN 202110131737 A CN202110131737 A CN 202110131737A CN 112944045 B CN112944045 B CN 112944045B
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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
- 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
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
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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
- 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
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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
- 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
- F16L3/202—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 the transverse movement being converted to a rotational movement
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of supports and hangers, in particular to a pipeline support and hanger system for a storage room. A storage room pipeline supporting and hanging bracket system comprises an installation mechanism, a rotating mechanism, a stop mechanism, a hoisting device and a clamping mechanism. The rotating mechanism comprises a rotating shaft, and a first spiral groove is formed in the periphery of the rotating shaft. The hoisting device comprises a pipeline installation part and an insertion shaft sleeve, and second spiral grooves are formed in the peripheral side of the insertion shaft sleeve. The clamping mechanism comprises a sliding ring, a first spring, a plurality of clamping jaws, an elastic piece, a rotating ring and a second transmission mechanism. The stop mechanism comprises a first stop portion and a second stop portion. The pipeline supporting and hanging bracket system for the storage room is rapid and convenient to install the pipeline, the pipeline is sleeved on the pipeline installation part, and then the sliding key on the insertion shaft sleeve is lifted along the first spiral groove to enable the elastic key to slide into the second spiral groove, so that the free ends of the clamping jaws can be retracted inwards to clamp the insertion shaft sleeve, the pipeline is fixed, the pipeline cannot fall down, and the stability is high.
Description
Technical Field
The invention relates to the technical field of supports and hangers, in particular to a pipeline support and hanger system for a storage room.
Background
At present, various pipes, such as a bridge for wiring, an air pipe for ventilation, and a water pipe for water supply, are installed in a basement or a tunnel of a building, and are supported by hangers so as to be installed on the building, and are generally installed at the bottom of a floor slab of the building.
Among the prior art, a gallows especially for storage room is in order to guarantee to press from both sides tight reliable, and it is often more complicated to install, nevertheless because a gallows is on the roof, operates just dangerous and very inconvenient, and the installation back structure is unstable enough, makes the pipeline drop easily, brings the potential safety hazard for people's body and property.
Disclosure of Invention
The invention provides a storage room pipeline support and hanger system, which aims to solve the problems of inconvenience in installation and poor stability of the existing support and hanger.
The invention discloses a pipeline supporting and hanging bracket system of a storage room, which adopts the following technical scheme:
a pipeline supporting and hanging bracket system of a storage room comprises an installation mechanism, a rotating mechanism, a hoisting device, a clamping mechanism and a stop mechanism. The rotating mechanism comprises a rotating shaft, the rotating shaft extends along the vertical direction and is rotatably installed on the installation mechanism, and a first spiral groove is formed in the peripheral side of the rotating shaft. The hoisting device comprises a pipeline installation part and an insertion shaft sleeve positioned on the upper side of the pipeline installation part. The outer side of the inserting shaft sleeve is provided with a second spiral groove. The rotating shaft is inserted into the inserting shaft sleeve, and when the inserting shaft sleeve ascends, the first transmission mechanism drives the rotating shaft to rotate the clamping mechanism along the first direction and comprises a sliding ring, a first spring, a plurality of clamping jaws, an elastic piece, a rotating ring and a second transmission mechanism. The sliding ring is slidably arranged on the mounting mechanism along the vertical direction and sleeved on the rotating shaft; the first spring is configured to urge the slip ring to move downward. A plurality of jack catchs are installed in the slip ring and along the week side equipartition of slip ring. The rotating ring is rotatably arranged on the sliding ring and sleeved on the rotating shaft; the elastic piece is arranged on the inner side of the rotating ring and inserted into the first spiral groove, and is configured to drive the sliding ring to ascend to compress the first spring when being pushed upwards by the inserting shaft sleeve, and the rotating ring rotates along a second direction opposite to the first direction relative to the rotating shaft and rotates along the first direction relative to the inserting shaft sleeve, so that the elastic piece rotates to an opening of the second spiral groove, the elastic piece further descends along the second spiral groove under the reaction force of the first spring, and the rotating ring descends and rotates along the first direction. The swivel drives the jaws to contract through the second transmission mechanism when the slip ring descends, so that the jaws clamp the insertion shaft sleeve when the slip ring descends to a preset position. The stop mechanism comprises a first stop portion and a second stop portion. The first stopping part is connected with the rotating ring so as to rotate along with the elastic part; the second stopping portion is mounted on the rotating mechanism, and the first stopping portion and the second stopping portion are configured to allow the rotating ring to rotate along the second direction relative to the rotating shaft, and block the rotating ring from rotating along the first direction relative to the rotating shaft when the stopping portions are matched, so that the first stopping portion and the second stopping portion are matched in a stopping mode when the sliding ring descends to the preset position.
Further, the second transmission mechanism includes a ring gear, a plurality of partial gears, and a plurality of stoppers. The gear ring is arranged on the outer side of the rotating ring and is integrally formed. A plurality of incomplete gears are uniformly distributed along the circumferential direction of the gear ring and are rotatably arranged on the sliding ring; along the second direction, the rear end of each jaw is fixedly arranged on an incomplete gear; each incomplete gear comprises a movable tooth and an incomplete tooth, and a second spring is arranged between the movable tooth and the incomplete tooth; when the elastic piece rises along the first spiral groove and rotates, the movable teeth are meshed with the gear ring under the action of the second spring; the incomplete teeth are arranged on one side of the movable teeth; the plurality of stop blocks are uniformly distributed along the peripheral side of the gear ring, and each stop block is positioned at the rear and the outer side of one clamping jaw; the incomplete teeth are configured not to rotate under the action of the stopper when the ring gear ascends along the first spiral groove and to engage with the ring gear when the ring gear descends along the second spiral groove to drive the front ends of the jaws to contract inwardly.
Further, first helicla flute and elastic component all are two at least, and two at least first helicla flutes parallel arrangement, and follow supreme pitch grow gradually down. The first transmission mechanism includes a plurality of sliding keys, each of which is inserted into one of the first spiral grooves. Each elastic member has a pushing section and an elastic key section. The pushing section is arranged on the inner wall of the rotating ring, and the elastic key section has elasticity. The lower end of the elastic key section is arranged on the upper surface of the pushing section, and the upper end of the elastic key section is positioned at the inner upper part of the lower end, so that when the inserted shaft sleeve is pushed upwards, the pushing section is positioned on the upper end surface of the inserted shaft sleeve, and the upper end of the elastic key section is positioned in the first spiral groove; and when the elastic piece rotates to the opening of the second spiral groove, the pushing section enters the second spiral groove, and the upper end of the elastic key section is extruded to move outwards to enter the second spiral groove.
Further, the first stopping portion comprises a plurality of first clamping pieces, each first clamping piece is arranged in an inclined mode, and the lower end of each first clamping piece is located on the outer side of the elastic piece and mounted on the upper end face of the gear ring. The rotating mechanism also comprises a plurality of telescopic rods and a transmission ring; the plurality of telescopic rods are uniformly distributed along the outer side of the rotating shaft, and the upper end of each telescopic rod is rotatably arranged on the mounting mechanism and synchronously rotates along with the rotating shaft; the transmission ring is arranged at the lower ends of the telescopic rods and is positioned at the outer side of the rotating shaft; the second backstop portion includes a plurality of second cards, and every second card slope sets up, and the upper end is installed in the lower terminal surface of driving ring, and every first card and corresponding second card carry out the backstop cooperation.
Further, the mounting mechanism comprises a ceiling frame, a mounting shell and a turntable; the suspended ceiling frame is used for being installed on the top of a wall; the mounting shell is mounted at the lower end of the ceiling frame and is provided with a mounting cavity with a downward opening, and the sliding ring is slidably mounted in the mounting cavity along the vertical direction; the rotary table is rotatably arranged on the upper cavity wall of the mounting cavity, and the upper end of the rotating shaft is arranged on the lower end face of the rotary table; the upper end of each telescopic rod is connected with the rotary disc.
Furthermore, the mounting mechanism also comprises a height-adjusting threaded column, a height-adjusting nut and a fixed disc; the upper end of the height-adjusting threaded column is installed on the ceiling frame, and the lower end of the height-adjusting threaded column extends into the installation cavity. The height-adjusting nut is fixedly connected to the top end of the mounting shell, and the mounting shell is screwed to the height-adjusting threaded column through the height-adjusting nut; the fixed disk is installed in the bottom of heightening the screw thread post, and the upper end of first spring is connected in the fixed disk.
Further, each jaw is in an arc shape arched towards the outer side of the sliding ring, and the length from the rotating center of the jaw to the clamping end of the jaw is larger than the distance from the rotating axis of the jaw to the inner peripheral wall of the gear ring.
Further, the storage room pipeline support and hanger system further comprises a protective cover, wherein the protective cover is detachably arranged at the upper end of the sliding ring, and the lower end of the first spring is connected to the protective cover; the inside wall of installation shell is provided with a plurality of vertical spouts, and the outer end of slip ring is provided with a plurality of vertical draw runner with vertical spout sliding fit, and the slip ring slides from top to bottom along vertical spout through a plurality of vertical draw runners.
Furthermore, the second transmission mechanism further comprises a plurality of mounting columns, the mounting columns are uniformly distributed along the circumferential direction of the gear ring and are mounted on the sliding ring, and each incomplete gear is rotatably mounted on one mounting column.
Further, the rotation directions of the first spiral groove and the second spiral groove are both left-handed spirals.
The invention has the beneficial effects that: the pipeline supporting and hanging bracket system for the storage room is rapid and convenient to install the pipeline, the pipeline is sleeved on the pipeline installation part, and then the sliding key on the insertion shaft sleeve is lifted along the first spiral groove to enable the elastic key to slide into the second spiral groove, so that the free ends of the clamping jaws can be retracted inwards to clamp the insertion shaft sleeve, the pipeline is fixed, the pipeline cannot fall down, and the stability is high.
In addition, the height position of the mounting shell can be adjusted through the adjusting screw rod and the adjusting nut according to needs, the mounting position and the mounting direction of the pipeline can be further adjusted, and the storage room pipeline support and hanger system is suitable for complex mounting environments.
And thirdly, the arrangement of the incomplete gear enables the movable teeth to be intermittently meshed with the gear ring under the action of the second spring when the elastic part drives the gear ring to ascend along the first spiral groove and rotate, the incomplete teeth are not meshed with the gear ring, and the movable teeth are meshed with the gear ring when the gear ring descends along the second spiral groove so as to drive the clamping end of the clamping jaw to contract inwards.
Finally, first helicla flute and elastic component all are two at least, and two at least first helicla flutes parallel arrangement, and follow supreme pitch grow gradually down to guarantee that the elastic component can rotate the coincidence department of first helicla flute and second helicla flute, and then can make the elastic key slide in the second helicla flute from first helicla flute.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 2 is a partial cross-sectional view of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 3 is a schematic structural view of a storage room pipe hanger system of an embodiment of the present invention with the mounting mechanism removed;
FIG. 4 is a schematic structural view of a second stopping portion and a rotating shaft of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 5 is a schematic structural view of a hoisting device of an embodiment of a storage room pipe support and hanger system of the present invention;
FIG. 6 is a schematic structural diagram of the clamping mechanism of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 7 is an exploded view of the mechanism of the clamping mechanism of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 8 is a schematic view of a slip ring of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 9 is a schematic view of a partial gear of an embodiment of a storage room pipe hanger system of the present invention;
FIG. 10 is a schematic view of the ring gear of an embodiment of a storage room pipe hanger system of the present invention;
fig. 11 is an enlarged view of a in fig. 10.
In the figure: 101. a ceiling mount; 102. heightening the threaded column; 103. heightening the nut; 104. mounting a shell; 105. inserting a shaft sleeve;
106. a pipe mounting section; 107. a vertical chute; 201. fixing the disc; 202. a rotating shaft; 203. a first spring; 204. a first helical groove; 205. a second helical groove; 206. a sliding key; 207. a telescopic rod; 208. a drive ring; 301. a slip ring;
302. mounting a column; 303. a claw; 304. an incomplete gear; 341. a second spring; 342. a movable tooth; 343. incomplete teeth; 344. rotating the ring; 305. a ring gear; 351. an elastic key section; 352. a pushing section; 306. a stop block; 307. a first card; 308. a second card; 309. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In an embodiment of a storage room pipe support and hanger system according to the present invention, as shown in fig. 1 to 11, the storage room pipe support and hanger system includes a mounting mechanism, a rotating mechanism, a hoisting device, a clamping mechanism, and a stopping mechanism. The rotation mechanism includes a rotation shaft 202. The rotating shaft 202 extends along the vertical direction and is rotatably mounted on the mounting mechanism, and a first spiral groove 204 is formed on the periphery of the rotating shaft 202. The hoisting device comprises a pipe mount 106 and an insertion sleeve 105 at the upper side of the pipe mount 106. The outer side of the insertion sleeve 105 is provided with a second helical groove 205. The shaft 202 is inserted into the sleeve 105, and when the sleeve 105 is lifted, the shaft 202 is driven by the first transmission mechanism to rotate along a first direction. The clamping mechanism includes a sliding ring 301, a first spring 203, a plurality of jaws 303, an elastic member, a swivel 344, and a second transmission mechanism. The sliding ring 301 is slidably mounted on the mounting mechanism in the vertical direction and is sleeved on the rotating shaft 202. The first spring 203 is configured to urge the slide ring 301 to move downward. A plurality of claws 303 are attached to the slide ring 301 and are evenly distributed along the circumferential side of the slide ring 301. The rotating ring 344 is rotatably mounted on the sliding ring 301 and sleeved on the rotating shaft 202. The elastic member is mounted inside the rotating ring 344 and inserted into the first spiral groove 204, and configured to drive the sliding ring 301 to ascend to compress the first spring 203 when pushed upward by the insertion sleeve 105, and to make the rotating ring 344 rotate in a second direction opposite to the first direction with respect to the rotating shaft 202 and rotate in the first direction with respect to the insertion sleeve 105, so that the elastic member rotates to an opening of the second spiral groove 205, and further the elastic member descends along the second spiral groove 205 under the reaction force of the first spring 203, and makes the rotating ring 344 descend and rotate in the first direction. The rotating ring 344 drives the jaws 303 to contract through the second transmission mechanism when the sliding ring 301 descends, so that the plurality of jaws 303 clamp the insertion sleeve 105 when the sliding ring 301 descends to a preset position. The stop mechanism comprises a first stop portion and a second stop portion. The first blocking portion is connected to the rotating ring 344 to rotate with the elastic member. The second stop is mounted to the rotating mechanism, and the first stop and the second stop are configured to allow the rotating ring 344 to rotate in the second direction relative to the rotating shaft 202, and block the rotating ring 344 from rotating in the first direction relative to the rotating shaft 202 when the stops are engaged, so that the first stop and the second stop perform the stops engagement when the sliding ring 301 is lowered to the preset position.
In the present embodiment, the second transmission mechanism includes a ring gear 305, a plurality of partial gears 304, and a plurality of stoppers 306. The ring gear 305 is provided outside the swivel 344 and is integrally molded. A plurality of partial gears 304 are evenly distributed in the circumferential direction of the ring gear 305 and rotatably attached to the slide ring 301. In the second direction, the rear end of each pawl 303 is fixedly mounted to a partial gear 304. Each of the incomplete gears 304 includes one movable tooth 342 and an incomplete tooth 343, and a second spring 341 is disposed between the movable tooth 342 and the incomplete tooth 343. When the elastic member drives the gear ring 305 to ascend along the first spiral groove 204 and rotate, the movable teeth 342 are intermittently engaged with the gear ring 305 under the action of the second spring 341. The incomplete tooth 343 is disposed at one side of the movable tooth 342. A plurality of stopper blocks 306 are evenly distributed along the peripheral side of the ring gear 305, and each stopper block 306 is located rearward and outward of one of the claws 303. The incomplete tooth 343 is not rotated by the stopper 306 when the ring gear 305 ascends along the first spiral groove 204, and engages with the ring gear 305 when the ring gear 305 descends along the second spiral groove 205 to drive the front ends of the jaws 303 to contract inward.
In this embodiment, the number of the first spiral grooves 204 and the number of the elastic members are at least two, and at least two of the first spiral grooves 204 are arranged in parallel, and the pitch gradually increases from bottom to top, so as to ensure that the elastic members can rotate to the overlapping position of the first spiral grooves 204 and the second spiral grooves 205. The first transmission mechanism includes a plurality of sliding keys 206, and each sliding key 206 is inserted into one of the first spiral grooves 204. Each elastic member has a pushing section 352 and an elastic key section 351; the pushing section 352 is mounted on the inner wall of the rotating ring 344, the elastic key section 351 has elasticity, the lower end of the elastic key section 351 is mounted on the upper surface of the pushing section 352, and the upper end of the elastic key section 351 is located above the inner portion of the lower end, so that when the insertion shaft sleeve 105 pushes upwards, the pushing section 352 is located on the upper end surface of the insertion shaft sleeve 105, and the upper end of the elastic key section 351 is located in the first spiral groove 204; and when the elastic member rotates to the opening of the second spiral groove 205, the pushing section 352 enters the second spiral groove 205, and the upper end of the elastic key section 351 is pressed to move outwards to enter the second spiral groove 205.
In the present embodiment, the first blocking portion includes a plurality of first locking pieces 307, each of the first locking pieces 307 is disposed obliquely, a lower end of each of the first locking pieces 307 is located outside the elastic member and is mounted on the upper end surface of the ring gear 305, and an upper end of each of the first locking pieces 307 is located on a front side of the lower end and is arched obliquely downward in the first direction. The rotating mechanism further comprises a plurality of telescoping rods 207 and a drive ring 208. A plurality of telescopic links 207 are evenly distributed along the outer side of the rotating shaft 202, and the upper end of each telescopic link 207 is rotatably installed on the installation mechanism and synchronously rotates along with the rotating shaft 202. The driving ring 208 is disposed at the lower end of the plurality of telescopic rods 207 and outside the rotating shaft 202. The second blocking portion includes a plurality of second locking pieces 308, each second locking piece 308 is disposed obliquely, and the upper end of each second locking piece 308 is mounted on the lower end surface of the driving ring 208, along the first direction, the upper end of each first locking piece 307 is located at the front side of the lower end and arches obliquely upward, and each first locking piece 307 and the corresponding second locking piece 308 are of an elastic structure, that is, the locking engagement is performed only when the front side of the upper end of the first locking piece 307 contacts with the rear side of the lower end of the second locking piece 308.
In this embodiment, the mounting mechanism includes the ceiling frame 101, the mounting housing 104, and the turntable 309. The ceiling frame 101 is used for being mounted on the top of a wall; the mounting case 104 is mounted on the lower end of the ceiling frame 101, and has a mounting cavity with a downward opening, and the slide ring 301 is slidably mounted in the mounting cavity in the up-down direction. The rotary plate 309 is rotatably mounted on the upper cavity wall of the mounting cavity, and the upper end of the rotary shaft 202 is mounted on the lower end surface of the rotary plate 309. The upper end of each telescoping rod 207 is connected to a turntable 309.
In this embodiment, the mounting mechanism further comprises a height-adjusting threaded post 102, a height-adjusting nut 103, and a fixed disk 201. The upper end of the height-adjustable threaded column 102 is mounted on the ceiling frame 101, and the lower end extends into the mounting cavity. The height-adjusting nut 103 is fixedly connected to the top end of the mounting shell 104, and the mounting shell 104 is screwed on the height-adjusting threaded column 102 through the height-adjusting nut 103, so that the height of the mounting shell 104 can be adjusted, and meanwhile, the mounting direction of the pipeline can also be adjusted. The fixed plate 201 is installed at the bottom end of the height-adjustable threaded column 102, and the upper end of the first spring 203 is connected to the fixed plate 201.
In this embodiment, each of the claws 303 has an arc shape that is arched toward the outside of the slide ring 301, and the length from the center of rotation of the claws 303 to the grip end of the claws 303 is longer than the distance from the axis of rotation of the claws 303 to the inner peripheral wall of the ring gear 305, so as to ensure that the grip end of the claws 303 can grip the insertion boss 105 when it is retracted inward.
In this embodiment, the storage room pipe hanger system further includes a protective cover detachably disposed at the upper end of the sliding ring 301, and the lower end of the first spring 203 is connected to the protective cover. The inside wall of installation shell 104 is provided with a plurality of vertical spout 107, and the outer end of slip ring 301 is provided with a plurality of vertical draw runner with vertical spout 107 sliding fit, and slip ring 301 slides from top to bottom along vertical spout 107 through a plurality of vertical draw runners.
In this embodiment, the second transmission mechanism further includes a plurality of mounting posts 302, the mounting posts 302 are uniformly distributed along the circumference of the gear ring 305 and are mounted on the sliding ring 301, and each partial gear 304 is rotatably mounted on one of the mounting posts 302.
In the present embodiment, the rotation directions of the first and second spiral grooves 204 and 205 are both left-handed.
When the pipe is installed, the ceiling mount 101 is installed on the top of the wall, the pipe is sleeved in the pipe installation portion 106, and then the insertion shaft sleeve 105 pushes the lower end of the pushing section 352 of the elastic member upward. During pushing, each sliding key 206 on the insertion sleeve 105 is inserted into the corresponding first spiral groove 204 and ascends along the first spiral groove, and the rotating shaft 202 rotates counterclockwise relative to the insertion sleeve 105 when viewed from top to bottom. The vertical slide bar of the sliding ring 301 slides upwards along the vertical sliding groove 107, the first spring 203 is compressed, the gear ring 305 rotates clockwise relative to the rotating shaft 202 along the first spiral groove 204 under the action of the elastic member, and the gear ring 305 intermittently meshes with the movable teeth 342 of the plurality of incomplete gears 304 when rotating clockwise relative to the rotating shaft 202. When the lower end of the pushing section 352 rotates to be flush with the upper end opening of the second spiral groove 205 along with the elastic key section 351, the lower end of the pushing section 352 is attached to the pushing section 352 outwards, and then enters the second spiral groove 205 together with the pushing section 352, the gear ring 305 is driven to rotate anticlockwise along the second spiral groove and descend under the reverse acting force of the first spring 203, at the moment, the rotating shaft 202 is not moved, or rotates reversely relative to the rotating shaft 202, the gear ring 305 is meshed with the incomplete teeth 343 when rotating reversely, clamping of each clamping claw 303 is driven to contract inwards through the incomplete teeth 343, and the cartridge shaft sleeve 105 is clamped.
Further, during pushing, the rotating shaft 202 drives the second card 308 to rotate counterclockwise through the rotating disc 309, the plurality of telescopic rods 207 and the driving ring 208, and the gear ring 305 drives the first card 307 to rotate clockwise relative to the rotating shaft 202, that is, the first card 307 rotates clockwise relative to the second card 308, without mutual blocking effect. When the gear ring 305 rotates downwards counterclockwise to enable the plurality of claws 303 to clamp the insertion sleeve 105, the plurality of first clamping pieces 307 just rotate to the front side of the upper end along with the gear ring 305 to be in contact with the rear side of the lower end of the second clamping piece 308, so that the first clamping pieces 307 are matched with the second clamping pieces 308 in a stopping mode, further descending of the insertion sleeve 105 is prevented, and then falling of the pipeline is prevented.
After the installation is completed, the pipeline drives the insertion shaft sleeve 105 to move downwards, at this time, the rotating shaft 202 and the second clamping piece 308 are enabled to rotate clockwise, under the action of downward extrusion of the first spring 203, the first clamping piece 307 is enabled to rotate anticlockwise, namely, the first clamping piece 307 rotates anticlockwise relative to the second clamping piece 308, the first clamping piece 307 is matched with the second clamping piece 308 in a stop manner, so that the rotating shaft 202 and the gear ring 305 do not rotate, and meanwhile, the insertion shaft sleeve 105 cannot move downwards, namely, the pipeline is prevented from falling off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a warehouse pipeline gallows system which characterized in that: the device comprises an installation mechanism, a rotating mechanism, a hoisting device, a clamping mechanism and a stop mechanism; the rotating mechanism comprises a rotating shaft; the rotating shaft extends along the vertical direction and is rotatably arranged in the mounting mechanism, and a first spiral groove is formed in the peripheral side of the rotating shaft; the hoisting device comprises a pipeline installation part and an inserted shaft sleeve positioned on the upper side of the pipeline installation part; a second spiral groove is formed in the outer side of the inserting shaft sleeve; the rotating shaft is inserted into the inserting shaft sleeve, and when the inserting shaft sleeve is lifted, the inserting shaft sleeve drives the rotating shaft to rotate along a first direction through the first transmission mechanism;
the clamping mechanism comprises a sliding ring, a first spring, a plurality of clamping jaws, an elastic piece, a rotating ring and a second transmission mechanism; the sliding ring is slidably arranged on the mounting mechanism along the vertical direction and sleeved on the rotating shaft; the first spring is configured to urge the slip ring to move downward; the clamping jaws are arranged on the sliding ring and are uniformly distributed along the peripheral side of the sliding ring; the rotating ring is rotatably arranged on the sliding ring and sleeved on the rotating shaft; the elastic element is arranged on the inner side of the rotating ring and inserted into the first spiral groove, and is configured to drive the sliding ring to ascend to compress the first spring when being pushed upwards by the inserting shaft sleeve, and the rotating ring rotates along a second direction opposite to the first direction relative to the rotating shaft and rotates along the first direction relative to the inserting shaft sleeve, so that the elastic element rotates to an opening of the second spiral groove, the elastic element further descends along the second spiral groove under the reaction force of the first spring, and the rotating ring descends and rotates along the first direction; the rotating ring drives the clamping jaws to contract through the second transmission mechanism when the sliding ring descends so as to enable the plurality of clamping jaws to clamp and insert the shaft sleeve when the sliding ring descends to a preset position;
the stopping mechanism comprises a first stopping part and a second stopping part; the first stopping part is connected with the rotating ring so as to rotate along with the elastic part; the second stopping portion is mounted on the rotating mechanism, and the first stopping portion and the second stopping portion are configured to allow the rotating ring to rotate along the second direction relative to the rotating shaft, and block the rotating ring from rotating along the first direction relative to the rotating shaft when the stopping portions are matched, so that the first stopping portion and the second stopping portion are matched in a stopping mode when the sliding ring descends to the preset position.
2. The warehouse room pipe hanger system of claim 1, wherein:
the second transmission mechanism comprises a gear ring, a plurality of incomplete gears and a plurality of stop blocks; the gear ring is arranged on the outer side of the rotating ring and is integrally formed; a plurality of incomplete gears are uniformly distributed along the circumferential direction of the gear ring and are rotatably arranged on the sliding ring; along the second direction, the rear end of each jaw is fixedly arranged on an incomplete gear; each incomplete gear comprises a movable tooth and an incomplete tooth, and a second spring is arranged between the movable tooth and the incomplete tooth; when the elastic piece rises along the first spiral groove and rotates, the movable teeth are meshed with the gear ring under the action of the second spring; the incomplete teeth are arranged on one side of the movable teeth; the plurality of stop blocks are uniformly distributed along the peripheral side of the gear ring, and each stop block is positioned at the rear and the outer side of one clamping jaw; the incomplete teeth are configured not to rotate under the action of the stop block when the gear ring ascends along the first spiral groove and are engaged with the gear ring when the gear ring descends along the second spiral groove so as to drive the front ends of the jaws to contract inwards.
3. The warehouse duct rack system of claim 2, wherein: the number of the first spiral grooves and the number of the elastic pieces are at least two, and the at least two first spiral grooves are arranged in parallel, and the screw pitch is gradually increased from bottom to top; the first transmission mechanism comprises a plurality of sliding keys, and each sliding key is inserted into one first spiral groove; each elastic piece is provided with a pushing section and an elastic key section; the pushing section is arranged on the inner wall of the rotating ring, and the elastic key section has elasticity; the lower end of the elastic key section is arranged on the inner side surface of the pushing section, and the upper end of the elastic key section is positioned at the inner upper part of the lower end, so that when the inserted shaft sleeve pushes upwards, the pushing section is positioned on the upper end surface of the inserted shaft sleeve, and the upper end of the elastic key section is positioned in the first spiral groove; and when the elastic piece rotates to the opening of the second spiral groove, the pushing section enters the second spiral groove, and the upper end of the elastic key section is extruded to move outwards to enter the second spiral groove.
4. The warehouse duct rack system of claim 2, wherein: the first stopping part comprises a plurality of first clamping pieces, each first clamping piece is obliquely arranged, the lower end of each first clamping piece is positioned on the outer side of the elastic piece and is installed on the upper end face of the gear ring; the rotating mechanism also comprises a plurality of telescopic rods and a transmission ring; the plurality of telescopic rods are uniformly distributed along the outer side of the rotating shaft, and the upper end of each telescopic rod is rotatably arranged on the mounting mechanism and synchronously rotates along with the rotating shaft; the transmission ring is arranged at the lower ends of the telescopic rods and is positioned at the outer side of the rotating shaft; the second backstop portion includes a plurality of second cards, and every second card slope sets up, and the upper end is installed in the lower terminal surface of driving ring, and every first card and corresponding second card carry out the backstop cooperation.
5. The warehouse duct rack system of claim 4, wherein: the mounting mechanism comprises a ceiling frame, a mounting shell and a turntable; the suspended ceiling frame is used for being installed on the top of a wall; the mounting shell is mounted at the lower end of the ceiling frame and is provided with a mounting cavity with a downward opening, and the sliding ring is slidably mounted in the mounting cavity along the vertical direction; the rotary table is rotatably arranged on the upper cavity wall of the mounting cavity, and the upper end of the rotating shaft is arranged on the lower end face of the rotary table; the upper end of each telescopic rod is connected with the rotary disc.
6. The warehouse duct rack system of claim 5, wherein: the mounting mechanism also comprises a height-adjusting threaded column, a height-adjusting nut and a fixed disc; the upper end of the height-adjusting threaded column is arranged on the ceiling frame, and the lower end of the height-adjusting threaded column extends into the mounting cavity; the height-adjusting nut is fixedly connected to the top end of the mounting shell, and the mounting shell is screwed to the height-adjusting threaded column through the height-adjusting nut; the fixed disk is installed in the bottom of heightening the screw thread post, and the upper end of first spring is connected in the fixed disk.
7. The warehouse duct rack system of claim 2, wherein: each jaw is in an arc shape arched towards the outer side of the sliding ring, and the length from the rotating center of each jaw to the clamping end of each jaw is larger than the distance from the rotating axis of each jaw to the inner peripheral wall of the gear ring.
8. The warehouse duct rack system of claim 5, wherein: the protective cover is detachably arranged at the upper end of the sliding ring, and the lower end of the first spring is connected to the protective cover; the inside wall of installation shell is provided with a plurality of vertical spouts, and the outer end of slip ring is provided with a plurality of vertical draw runner with vertical spout sliding fit, and the slip ring slides from top to bottom along vertical spout through a plurality of vertical draw runners.
9. The warehouse duct rack system of claim 2, wherein: the second transmission mechanism further comprises a plurality of mounting columns, the mounting columns are uniformly distributed along the circumferential direction of the gear ring and are mounted on the sliding ring, and each incomplete gear is rotatably mounted on one mounting column.
10. The warehouse duct rack system of claim 3, wherein: the rotation directions of the first spiral groove and the second spiral groove are both left-handed spirals.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110131737.7A CN112944045B (en) | 2021-01-30 | 2021-01-30 | Pipeline supporting and hanging frame system of storage room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110131737.7A CN112944045B (en) | 2021-01-30 | 2021-01-30 | Pipeline supporting and hanging frame system of storage room |
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| CN112944045A CN112944045A (en) | 2021-06-11 |
| CN112944045B true CN112944045B (en) | 2022-05-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183598B (en) * | 2021-12-15 | 2022-09-30 | 宿迁凯达环保设备制造有限公司 | Environment-friendly is pipeline connecting device for water treatment |
| CN114754208B (en) * | 2022-06-16 | 2022-09-02 | 南通希尔顿博世流体设备有限公司 | Pipeline flange connecting device and fluid equipment using same |
| CN115354823A (en) * | 2022-09-19 | 2022-11-18 | 浙江万川装饰设计工程有限公司 | Assembled integrally-formed quick-mounting ground and mounting method thereof |
| CN116817041B (en) * | 2023-08-30 | 2024-04-09 | 鑫鹏源(聊城)智能科技有限公司 | Steel pipe connection transition structure and steel pipe connection transition method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4123390A1 (en) * | 1991-07-15 | 1993-01-21 | Siemens Ag | HOLDING DEVICE FOR PIPELINES, ESPECIALLY FOR SUCH AS IN POWER PLANTS |
| CN109386664A (en) * | 2017-08-09 | 2019-02-26 | 扬中奇佩智能装配科技有限公司 | A kind of adjustable spring support hanging frame of stable type |
| CN209309476U (en) * | 2018-08-13 | 2019-08-27 | 雷朋电气集团有限公司 | A kind of easy-disassembling-assembling suspension and support |
| CN209229149U (en) * | 2018-11-29 | 2019-08-09 | 福州大学 | A kind of three-dimensional vibration shock isolation based on metal-rubber hits hanger |
| CN111779915B (en) * | 2020-07-16 | 2022-06-24 | 国家电投集团河南电力有限公司技术信息中心 | Basement electrical equipment pipeline hanger system |
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