CN110513367B - Adjustable cylinder type switching fixing device - Google Patents
Adjustable cylinder type switching fixing device Download PDFInfo
- Publication number
- CN110513367B CN110513367B CN201910825026.2A CN201910825026A CN110513367B CN 110513367 B CN110513367 B CN 110513367B CN 201910825026 A CN201910825026 A CN 201910825026A CN 110513367 B CN110513367 B CN 110513367B
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- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an adjustable cylindrical switching fixing device which comprises a controllable fixing system and a manual adjusting device, wherein the controllable fixing system is divided into a first separable sleeve structure and a second separable sleeve structure which are respectively arranged on two sides of the manual adjusting device, Z-shaped fixing pieces are respectively arranged on the first separable sleeve structure and the second separable sleeve structure, connecting and fixing steps are arranged on the Z-shaped fixing pieces, linear connecting through holes and arc connecting through holes are arranged in the Z-shaped fixing pieces, and an integrated connecting rod and a stable fixing connecting rod are arranged on one side, close to the manual switching device, of each Z-shaped fixing piece; the invention has novel and ingenious conception, convenient and easy operation, wide application field and high adaptability, improves the connection stability between the connecting pieces, saves the connection operation time, improves the working efficiency and reduces the working danger coefficient caused by unsuccessful connection between the connecting pieces.
Description
Technical Field
The invention relates to a fixing device, in particular to an adjustable cylindrical switching fixing device.
Background
Along with the rapid development of the process society of industrial modernization, the society improves work efficiency nowadays, and the enhancement work security has become very important thing, wants better faster improvement work efficiency to strengthen work factor of safety and strive to mobilize staff's enthusiasm at first, and convenient succinct work auxiliary device has become indispensable factor.
Circular pipe fitting is in general application in present many life and work occasions and hospital, for example the scaffold that building site used, the indoor support member of physiotherapy in the hospital, used simple and easy clothes-horse in simple and easy shoe rack in simple and easy jib and the family in the operating room all are formed with the simple and easy connecting piece connection of pipe spare, the pipe spare junction that generally we see is the simple and easy connecting piece connection of plastics texture mostly, in case required junction needs the pipe spare of two different diameters to connect, current connecting piece just can not satisfy the requirement, make the work stagnation, seriously influence work efficiency, the scaffold of building site is connected with the iron wire even, danger is high, can cause the threat to life even.
Disclosure of Invention
The invention aims to overcome the technical defects and provide an adjustable cylindrical switching fixing device.
The technical scheme adopted by the invention for solving the technical problems is as follows: an adjustable cylindrical switching fixing device comprises a controllable fixing system and a manual adjusting device, wherein the controllable fixing system is divided into a first separable sleeve structure and a second separable sleeve structure which are respectively arranged on two sides of the manual adjusting device, Z-shaped fixing pieces are respectively arranged on the first separable sleeve structure and the second separable sleeve structure, connecting and fixing steps are arranged on the Z-shaped fixing pieces, linear connecting through holes and arc connecting through holes are arranged in the Z-shaped fixing pieces, an integrated connecting rod and a stable fixing connecting rod are arranged on one side, close to the manual adjusting device, of each Z-shaped fixing piece, the integrated connecting rod is internally provided with a hollow structure, a rotatable connecting and fixedly connected locking rod is arranged in each linear connecting through hole, and a rotatable clamping table is arranged at one end of the rotatable connecting and fixedly connected locking rod, the other end is provided with gear and circular slide rail, but the one end of rotatable coupling fixed connection check lock lever passes linear type connect the through-hole and passes through rotatable chucking platform swivelling joint in the Z type stationary blade, is provided with toughness in the arc connect the through-hole and connects wire rope, and toughness connects wire rope and passes the arc connect the through-hole and get into in the linear type connect the through-hole and twine on rotatable coupling fixed connection check lock lever.
The manual adjusting device is provided with a position adjusting and fixing system and a rigidity stabilizing support body, the position adjusting and fixing system is arranged inside the rigidity stabilizing support body, a disc connecting type crank block mechanism and a worm gear structure are arranged in the position adjusting and fixing system, a fixed rotatable disc is arranged in the disc connecting type crank block mechanism, an inclined connecting clamping groove, a shaft hole and an embedded type rotating boss are arranged on the fixed rotatable disc, a rotating fixed connecting pin and a crank are arranged in the inclined connecting clamping groove, rotating pin holes are arranged at two ends of the crank, a bending connecting point is arranged at the middle position, the rotating fixed connecting pin penetrates through the rotating pin hole at one end of the crank to fix the bottom end of the crank in the inclined connecting clamping groove, the fixed rotatable disc is connected to the rigidity stabilizing support body through the embedded type rotating boss, and a worm gear is arranged in the worm gear structure, The worm gear is provided with a worm gear hole, and the worm gear shaft is arranged in the worm gear hole.
The rigidity stabilizing support body is provided with an arc-shaped adjusting chute, a manual adjusting valve, a worm wheel shaft hole and a worm shaft hole, an arc-shaped sliding block, an arc-shaped guide rail groove and an arc-shaped gear belt are arranged in the arc-shaped adjusting chute, an arc-shaped guide rail is arranged at the upper part of the arc-shaped sliding block, a rectangular gear hole is arranged at the bottom part of the arc-shaped sliding block, a clearance guide rail groove and a cavity structure are arranged in the arc-shaped sliding block, a crank connecting clamping groove is arranged at one side of the arc-shaped sliding block, the integrated connecting rod and the stable fixed connecting rod are connected at the other side of the arc-shaped sliding block so as to connect the controllable fixing system and the manual adjusting device together, the other end of the rotary connecting and fixed connecting locking rod penetrates through the integrated connecting rod to be arranged in the cavity structure in the arc-shaped, thereby the arc slider is connected through the arc guide rail that upper portion set up and the cooperation of the arc guide rail groove that sets up in the arc adjustment spout makes the arc slider steady movement in the arc adjustment spout, the crank makes articulate other end connect on the arc slider through being connected of rotatory round pin hole and crank connecting clamping groove.
The gear penetrates through the rectangular gear hole to be meshed with the arc-shaped gear belt so as to drive the locking rod which is fixedly connected in a rotatable mode to rotate, two ends of the worm are arranged in the shaft hole in the fixed rotatable disc and the worm shaft hole respectively, one end of the worm shaft is connected with the manual adjusting valve, and the other end of the worm shaft is embedded into the rigid stable supporting body to be matched with the manual adjusting valve to rotate.
The linear connecting through holes and the arc connecting through holes are mutually connected and communicated.
One end of the worm is connected with the fixed rotatable disc in a key driving manner, and the other end of the worm is connected in a rotating manner in the worm shaft hole.
The invention has the beneficial effects that:
1. the separable sleeve structure I and the separable sleeve structure II arranged in the controllable fixing system can be suitable for connecting pipe fittings with different diameters through the position change of the Z-shaped fixing piece, the waste of working time caused by the replacement of connecting pieces is avoided, the working efficiency is improved, and one connecting piece is multipurpose, so that the cost is reduced.
2. The arc-shaped sliding blocks arranged in the disc connection type crank sliding block mechanism, the worm and gear structure and the rigidity stabilizing support body in the position adjusting and fixing system are mutually matched to enable the Z-shaped fixing piece to clamp the connected pipe fitting and simultaneously enable the toughness connecting steel wire rope arranged in the arc-shaped connecting through hole to be tightly wound around the rotatable connecting and fixing connecting locking rod, so that the stability of the connection position is further improved, and the connection safety is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional view of an arcuate slider of the present invention.
FIG. 3 is a cross-sectional view of the Z-shaped anchor sheet of the present invention.
FIG. 4 is a schematic plan view of the disk-linked slider-crank mechanism of the present invention.
FIG. 5 is a schematic perspective view of an arc slider according to the present invention.
FIG. 6 is a schematic view of the joint of the disk-connected crank-slider mechanism and the worm-gear structure of the present invention.
Fig. 7 is a cross-sectional view of a worm shaft joint according to the present invention.
Fig. 8 is a sectional view of a separable bushing structure i and a separable bushing structure ii according to the present invention.
FIG. 9 is a plan view of the worm gear shaft hole of the present invention.
FIG. 10 is a perspective view of the worm gear shaft of the present invention.
Detailed Description
The present invention is described in detail below with reference to the accompanying fig. 1-10.
As shown in fig. 1-10, the present invention comprises a controllable fixing system 1 and a manual adjusting device 2, wherein the controllable fixing system 1 is divided into two parts, namely a detachable sleeve structure one 3 and a detachable sleeve structure two 4, the detachable sleeve structure one 3 and the detachable sleeve structure two 4 are respectively arranged on two sides of the manual adjusting device 2, Z-shaped fixing pieces 5 are respectively arranged on the detachable sleeve structure one 3 and the detachable sleeve structure two 4, a connecting and fixing step 6 is arranged on the Z-shaped fixing piece 5, a linear connecting through hole 7 and an arc connecting through hole 8 are arranged inside the Z-shaped fixing piece 5, an integrated connecting rod 9 and a stable fixing connecting rod 10 are arranged on one side of the Z-shaped fixing piece 5 close to the manual adjusting device 2, a hollow structure 11 is arranged at the inner part of the integrated connecting rod 9, and a rotatable connecting and fixed connecting locking rod 12 is arranged inside the linear connecting through hole 7, rotatable coupling fixed connection locking lever 12 one end is provided with rotatable chucking platform 13, and the other end is provided with gear 14 and circular slide rail 15, the one end of rotatable coupling fixed connection locking lever 12 is passed linear type connect the through-hole 7 and is passed through rotatable chucking platform 13 swivelling joint in Z type stationary blade 5, is provided with toughness in the arc connect the through-hole 8 and connects wire rope 16, and toughness connects wire rope 16 and passes in arc connect the through-hole 8 gets into linear type connect the through-hole 7 and twines on rotatable coupling fixed connection locking lever 12.
The manual adjusting device 2 is provided with a position adjusting and fixing system 17 and a rigidity stabilizing support body 18, the position adjusting and fixing system 17 is arranged inside the rigidity stabilizing support body 18, a disc connection type crank block mechanism 19 and a worm gear structure 20 are arranged in the position adjusting and fixing system 17, a fixed rotatable disc 21 is arranged in the disc connection type crank block mechanism 19, an inclined connecting clamping groove 22, a shaft hole 23 and an embedded rotating boss 24 are arranged on the fixed rotatable disc 21, a rotating and fixing connecting pin 25 and a crank 26 are arranged in the inclined connecting clamping groove 22, rotating pin holes 27 are arranged at two ends of the crank 26, a bending connecting point 28 is arranged at the middle position, the rotating and fixing connecting pin 25 penetrates through the rotating pin hole 27 at one end of the crank 26 to fix the bottom end of the crank 26 in the inclined connecting clamping groove 22, the fixed rotatable disc 21 is connected to the rigidity stabilizing support body 18 through the embedded rotating boss 24, the worm and gear structure 20 is provided with a worm wheel 29, a worm 30 and a worm wheel shaft 31, the worm wheel 29 is provided with a worm wheel hole 32, and the worm wheel shaft 31 is arranged in the worm wheel hole 32.
Be provided with arc regulation spout 33, manual control valve 34, worm-gear shaft hole 35 and worm shaft hole 36 on the rigidity steady support body 18, be provided with arc slider 37, arc guide rail groove 38 and arc gear area 39 in the arc regulation spout 33, arc slider 37 upper portion is provided with arc guide rail 40, and the bottom is provided with rectangular gear hole 41, and inside is provided with clearance nature guide rail groove 42 and cavity structures 43, and one side is provided with crank connection draw-in groove 44, thereby integral type connecting rod 9 and stable form fixed connection pole 10 are connected in arc slider 37's opposite side and are in the same place controllable fixed system 1 and manual adjusting device 2 link together, thereby but the other end of swivelling joint fixed connection check lock lever 12 passes integral type connecting rod 9 and sets up in cavity structures 43 in arc slider 37 and round slide rail 15 on the swivelling joint fixed connection check lock lever 12 and clearance nature guide rail groove 42 cooperation swivelling joint in the arc slider 37 make swivelling joint fixed connection The other end of the locking rod 12 is rotationally fixed in the arc-shaped sliding block 37, the arc-shaped sliding block 37 is connected with the arc-shaped guide rail groove 38 arranged in the arc-shaped adjusting sliding groove 33 in a matching manner through the arc-shaped guide rail 40 arranged at the upper part, so that the arc-shaped sliding block 37 can stably move in the arc-shaped adjusting sliding groove 33, and the crank 26 is connected with the crank connecting clamping groove 44 through the rotating pin hole 27, so that the other end of the crank 26 is connected onto the arc-shaped sliding block 37.
The gear 14 passes through the rectangular gear hole 41 to be meshed with the arc-shaped gear belt 39 so as to drive the rotationally connected and fixedly connected locking rod 12 to rotate, two ends of the worm 30 are respectively arranged in the shaft hole 23 and the worm shaft hole 36 on the fixed and rotatable disc 21, one end of the worm shaft 31 is connected with the manual adjusting valve 34, and the other end of the worm shaft is embedded into the rigid stable supporting body 18 to be matched with the manual adjusting valve 34 to rotate.
The straight-line connecting through hole 7 and the arc-shaped connecting through hole 8 are mutually connected and communicated.
The connection between one end of the worm 30 and the fixed rotatable disc 21 is a key-driven connection 45, the other end being rotatably connected in the worm shaft bore 36.
Wherein, the toughness connecting steel wire rope 16 which is arranged for ensuring the connection fixation of the invention to have more stability passes through the arc-shaped connecting through hole 8 to be connected with the rotatable connecting fixed connecting locking rod 12 and belongs to a winding type, and the toughness connecting steel wire rope 16 is discontinuously connected on the rotatable connecting fixed connecting locking rod 12, two of the rotatable connecting fixed connecting locking rods 12 are connected with other rotatable connecting fixed connecting locking rods 12 through the toughness connecting steel wire rope 16 and simultaneously independently wound and connected through the toughness connecting steel wire rope 16, and the winding direction of the toughness connecting steel wire rope 16 on each rotatable connecting fixed connecting locking rod 12 is designed in advance according to requirements.
Further, the plurality of cranks 26 of the disk-linked slider-crank mechanism 19 is provided in order to accommodate the sliding rail of the arc slider 37 of the present invention not in a straight line but in an arc shape.
The further small-amplitude rotation connection of the inclined connecting clamping groove 22 and the crank 26 in the inclined connecting clamping groove 22 is also used for enabling the disc-connected crank sliding block mechanism 19 to make a motion track more effectively, but the small-amplitude rotation angle range is 0-45 degrees and cannot exceed 45 degrees, otherwise, the arc sliding block 37 cannot be driven to move, and the performance is affected.
When the adjustable cylindrical switching fixing device is used, firstly, the manual regulating valve 34 is screwed to drive the worm wheel shaft 31 to rotate so as to drive the worm wheel 29 and the worm 30 in the worm wheel and worm structure 20 to mutually match for starting transmission, the fixed rotatable disc 21 is driven to rotate through the key driving connection 45 so as to drive the crank 26 to displace towards a required direction so as to simultaneously drive the Z-shaped fixing piece 5 to displace and the arc-shaped slide block 37 connected with the other end of the crank 26 to move along the arc-shaped regulating chute 33 and simultaneously drive the gear 14 on the internal rotatable connection fixed connection locking rod 12 to rotate along the arc-shaped gear belt 39 in the arc-shaped regulating chute 33 in a meshing manner, the rotation of the gear 14 drives the rotatable connection fixed connection locking rod 12 to rotate, the rotatable connection fixed connection locking rod 12 rotates to pull the flexible connection steel wire rope 16 to be wound on the rotatable connection fixed connection locking rod 12, and all the connection displacement and transmission realize that the working And then, putting the round pipe fitting to be connected, screwing the manual regulating valve 34 and locking to complete the switching and fixing work.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any modification, equivalent replacement, or improvement made within the scope of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides an adjustable drum formula switching fixing device, includes controllable fixing system and manual adjusting device, its characterized in that: controllable fixed system divide into two parts and is detachable sleeve structure one and detachable sleeve structure two respectively, and detachable sleeve structure one and detachable sleeve structure two set up respectively in manual adjusting device's both sides, all are provided with Z type stationary blade on detachable sleeve structure one and the detachable sleeve structure two, be provided with on the Z type stationary blade and connect fixed step, inside linear type connecting hole and the arc connecting hole of being provided with, one side that Z type stationary blade is close to manual adjusting device is provided with integral type connecting rod and stable form fixed connection pole, the inside hollow structure that sets up of integral type connecting rod, be provided with rotatable coupling fixed connection check lock lever in the linear type connecting hole, rotatable coupling fixed connection check lock lever one end is provided with rotatable chucking platform, and the other end is provided with gear and circular slide rail, rotatable coupling fixed connection check lock lever's one end is passed linear type connecting hole and is passed through rotatable chucking platform The flexible connecting steel wire rope penetrates through the arc connecting through hole, enters the linear connecting through hole and is wound on the rotatable connecting fixed connecting locking rod;
the manual adjusting device is provided with a position adjusting and fixing system and a rigidity stabilizing support body, the position adjusting and fixing system is arranged inside the rigidity stabilizing support body, a disc connecting type crank block mechanism and a worm gear structure are arranged in the position adjusting and fixing system, a fixed rotatable disc is arranged in the disc connecting type crank block mechanism, an inclined connecting clamping groove, a shaft hole and an embedded type rotating boss are arranged on the fixed rotatable disc, a rotating fixed connecting pin and a crank are arranged in the inclined connecting clamping groove, rotating pin holes are arranged at two ends of the crank, a bending connecting point is arranged at the middle position, the rotating fixed connecting pin penetrates through the rotating pin hole at one end of the crank to fix the bottom end of the crank in the inclined connecting clamping groove, the fixed rotatable disc is connected to the rigidity stabilizing support body through the embedded type rotating boss, and a worm gear is arranged in the worm gear structure, The worm wheel is provided with a worm wheel hole, and the worm wheel shaft is arranged in the worm wheel hole;
the rigidity stabilizing support body is provided with an arc-shaped adjusting chute, a manual adjusting valve, a worm wheel shaft hole and a worm shaft hole, an arc-shaped sliding block, an arc-shaped guide rail groove and an arc-shaped gear belt are arranged in the arc-shaped adjusting chute, an arc-shaped guide rail is arranged at the upper part of the arc-shaped sliding block, a rectangular gear hole is arranged at the bottom part of the arc-shaped sliding block, a clearance guide rail groove and a cavity structure are arranged in the arc-shaped sliding block, a crank connecting clamping groove is arranged at one side of the arc-shaped sliding block, the integrated connecting rod and the stable fixed connecting rod are connected at the other side of the arc-shaped sliding block so as to connect the controllable fixing system and the manual adjusting device together, the other end of the rotary connecting and fixed connecting locking rod penetrates through the integrated connecting rod to be arranged in the cavity structure in the arc-shaped, the arc-shaped sliding block is matched and connected with an arc-shaped guide rail groove arranged in the arc-shaped adjusting sliding groove through an arc-shaped guide rail arranged at the upper part, so that the arc-shaped sliding block stably moves in the arc-shaped adjusting sliding groove, and the other end of the crank is connected to the arc-shaped sliding block through the connection of the rotary pin hole and the crank connecting clamping groove;
the gear penetrates through the rectangular gear hole to be meshed with the arc-shaped gear belt so as to drive the locking rod which is fixedly connected in a rotatable mode to rotate, two ends of the worm are arranged in the shaft hole in the fixed rotatable disc and the worm shaft hole respectively, one end of the worm shaft is connected with the manual adjusting valve, and the other end of the worm shaft is embedded into the rigid stable supporting body to be matched with the manual adjusting valve to rotate.
2. An adjustable cylindrical adaptor fixture according to claim 1, wherein: the linear connecting through holes and the arc connecting through holes are mutually connected and communicated.
3. An adjustable cylindrical adaptor fixture according to claim 1, wherein: one end of the worm is connected with the fixed rotatable disc in a key driving manner, and the other end of the worm is connected in a rotating manner in the worm shaft hole.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177775.8A CN112160585A (en) | 2019-09-03 | 2019-09-03 | Simple hanger rod switching fixing device for building scaffold |
| CN202011177800.2A CN112252701A (en) | 2019-09-03 | 2019-09-03 | Working method of simple hanger rod switching and fixing device for building scaffold |
| CN202011174670.7A CN112283219A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching fixing device in hospital operating room |
| CN202011174691.9A CN112283220A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching and fixing device for rehabilitation physiotherapy department |
| CN201910825026.2A CN110513367B (en) | 2019-09-03 | 2019-09-03 | Adjustable cylinder type switching fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825026.2A CN110513367B (en) | 2019-09-03 | 2019-09-03 | Adjustable cylinder type switching fixing device |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174691.9A Division CN112283220A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching and fixing device for rehabilitation physiotherapy department |
| CN202011177800.2A Division CN112252701A (en) | 2019-09-03 | 2019-09-03 | Working method of simple hanger rod switching and fixing device for building scaffold |
| CN202011177775.8A Division CN112160585A (en) | 2019-09-03 | 2019-09-03 | Simple hanger rod switching fixing device for building scaffold |
| CN202011174670.7A Division CN112283219A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching fixing device in hospital operating room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110513367A CN110513367A (en) | 2019-11-29 |
| CN110513367B true CN110513367B (en) | 2020-12-22 |
Family
ID=68629536
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174691.9A Withdrawn CN112283220A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching and fixing device for rehabilitation physiotherapy department |
| CN202011177775.8A Withdrawn CN112160585A (en) | 2019-09-03 | 2019-09-03 | Simple hanger rod switching fixing device for building scaffold |
| CN202011174670.7A Withdrawn CN112283219A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching fixing device in hospital operating room |
| CN202011177800.2A Withdrawn CN112252701A (en) | 2019-09-03 | 2019-09-03 | Working method of simple hanger rod switching and fixing device for building scaffold |
| CN201910825026.2A Active CN110513367B (en) | 2019-09-03 | 2019-09-03 | Adjustable cylinder type switching fixing device |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174691.9A Withdrawn CN112283220A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching and fixing device for rehabilitation physiotherapy department |
| CN202011177775.8A Withdrawn CN112160585A (en) | 2019-09-03 | 2019-09-03 | Simple hanger rod switching fixing device for building scaffold |
| CN202011174670.7A Withdrawn CN112283219A (en) | 2019-09-03 | 2019-09-03 | Simple suspender switching fixing device in hospital operating room |
| CN202011177800.2A Withdrawn CN112252701A (en) | 2019-09-03 | 2019-09-03 | Working method of simple hanger rod switching and fixing device for building scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN112283220A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356559B (en) * | 2021-06-13 | 2024-05-14 | 湖南金峰金属构件有限公司 | Cold extrusion scaffold positioning filling seat die |
| CN115233999A (en) * | 2022-07-01 | 2022-10-25 | 中国建筑第八工程局有限公司 | Automatic guide concrete transportation robot and construction method thereof |
| CN117206891B (en) * | 2023-11-09 | 2024-01-30 | 常州市皋翔汽车零部件有限公司 | Positioning assembly mechanism for low-pressure turbine shaft |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29609813U1 (en) * | 1996-06-03 | 1996-10-17 | Fleck Norbert | Variable adapter for pipes of different diameters |
| JP2000027818A (en) * | 1998-07-13 | 2000-01-25 | Togo Seisakusho Corp | Clamp for pipe body |
| CN202012688U (en) * | 2011-02-23 | 2011-10-19 | 广东联塑科技实业有限公司 | General quick connector |
| CN205298178U (en) * | 2016-01-08 | 2016-06-08 | 张�杰 | Sleeve with regulatory function |
| CN208579058U (en) * | 2018-04-09 | 2019-03-05 | 郑晓剑 | A kind of novel water supply and drainage pipe variable diameter attachment device |
-
2019
- 2019-09-03 CN CN202011174691.9A patent/CN112283220A/en not_active Withdrawn
- 2019-09-03 CN CN202011177775.8A patent/CN112160585A/en not_active Withdrawn
- 2019-09-03 CN CN202011174670.7A patent/CN112283219A/en not_active Withdrawn
- 2019-09-03 CN CN202011177800.2A patent/CN112252701A/en not_active Withdrawn
- 2019-09-03 CN CN201910825026.2A patent/CN110513367B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112252701A (en) | 2021-01-22 |
| CN110513367A (en) | 2019-11-29 |
| CN112283219A (en) | 2021-01-29 |
| CN112160585A (en) | 2021-01-01 |
| CN112283220A (en) | 2021-01-29 |
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