CN218990869U - Multipurpose adjustable variable-pitch rod - Google Patents
Multipurpose adjustable variable-pitch rod Download PDFInfo
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- CN218990869U CN218990869U CN202223313979.7U CN202223313979U CN218990869U CN 218990869 U CN218990869 U CN 218990869U CN 202223313979 U CN202223313979 U CN 202223313979U CN 218990869 U CN218990869 U CN 218990869U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a multipurpose adjustable pitch rod, which comprises a supporting block, wherein the left end and the right end of the supporting block are fixedly connected with fixing screws, the outer sides of the fixing screws at the right end are spirally connected with first pitch adjusting pipes, the outer sides of the fixing screws at the left end are spirally connected with second pitch adjusting pipes, the outer sides of the supporting block are rotatably connected with rotating outer rings, the upper ends and the lower ends of the rotating outer rings are spirally connected with mounting screws, the outer sides of the mounting screws are spirally connected with lifting sleeves, threaded joints at the left side and the right side and a butt joint socket can be moved by rotating the first pitch adjusting pipes and the second pitch adjusting pipes so that the length of the pitch rod can be quickly adjusted, and meanwhile, a plurality of pitch rods can be mutually butted through the functions of the threaded joints and the butt joint socket, so that the scaffold can be built and used independently, and the pitch rods can be combined or installed independently according to the installation positions.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a multipurpose adjustable variable-pitch rod.
Background
The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold is divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspension scaffold, a hanging scaffold, a cantilever scaffold and a climbing scaffold according to structural forms.
In the prior art, when the distance-changing rod for building construction is used, although the distance-changing rod can be adjusted, a plurality of groups of splicing cannot be quickly performed, and the distance-changing rod is difficult to adjust on independent installation or combined installation according to the installation position, so that the use convenience of the distance-changing rod is affected; and when the variable-pitch rod is used, only one-way assembly can be carried out, the upper end and the lower end cannot be quickly spliced, and then the variable-pitch rod is poorer in stability when in use, so that the safety of building construction is influenced.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a multipurpose adjustable variable-pitch rod, which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a distance pole with adjustable multipurpose, includes the supporting shoe, both ends all fixedly connected with fixing screw about the supporting shoe are located the right-hand member fixing screw's outside screwed connection has first pitch tube, is located the left end fixing screw's outside screwed connection has the second pitch tube, the outside of supporting shoe rotates and is connected with the rotation outer loop, the equal screwed connection of upper and lower extreme that rotates the outer loop has the installation screw, installation screw's outside screwed connection has lifting sleeve, lifting sleeve's outer fixedly connected with fixed arc ring, fixed arc ring's outside rotation is connected with the rotation arc ring.
Preferably, the right end of the first distance adjusting pipe is fixedly connected with a threaded joint.
Preferably, the left end of the second distance adjusting pipe is fixedly connected with a butt joint socket, and butt joint threaded holes are formed in the left end and the round outer side of the butt joint socket.
Preferably, the inner end surface of the rotating arc-shaped ring is fixedly connected with a convex ring, the convex ring is rotationally connected with the fixed arc-shaped ring, the inner side of the convex ring is fixedly connected with a spring pin, and the spring pin is in sliding connection with the fixed arc-shaped ring.
Preferably, a groove is formed in the middle of the supporting block, and a positioning threaded hole is formed in the inner side of the groove.
The front end sliding connection of outer ring rotates has locking bolt, screwed connection between locking bolt and the supporting shoe, locking bolt's position size corresponds with the position size of location screw hole.
Preferably, the upper end and the lower end of the rotating outer ring are respectively provided with a mounting threaded hole, and the position size of the mounting threaded holes corresponds to the position size of the mounting screw rods.
The beneficial effects of the utility model are as follows: the screw joints and the butt joint sockets on the left side and the right side can be moved by rotating the first distance adjusting pipe and the second distance adjusting pipe, so that the lengths of the distance changing rods can be quickly adjusted, meanwhile, the plurality of distance changing rods can be mutually butted through the functions of the screw joints and the butt joint sockets, the scaffold can be built and can be used independently, and therefore the distance changing rods can be combined or installed independently according to the installation positions; and make the lift go up and down through the rotation of lift sheathed tube through can driving fixed arc ring and go up and down, can make through the effect of the bulge loop that sets up rotate the arc ring simultaneously and can obtain the restriction, and then make and rotate the arc ring and can seal the upper end opening of fixed arc ring after rotating the upper end to can carry out spacingly to rotating the arc ring through the effect of the spring pin that sets up, in order to make the butt joint that the displacement pole can carry out the upper and lower end use, promote the performance and the concatenation stability of displacement pole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed 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 utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic general structural view of a multipurpose adjustable pitch lever according to an embodiment of the present utility model;
FIG. 2 is a left cross-sectional view of a mounting structure of a support block, a rotating outer ring and a locking bolt of a multipurpose adjustable pitch lever according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a mounting structure of a support block and a rotating outer ring of a multipurpose adjustable pitch lever according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of the mounting structure of a fixed arc ring and a rotating arc ring of a multipurpose adjustable pitch lever according to an embodiment of the present utility model;
fig. 5 is a right side view of a mounting structure of a rotating arc ring of a multipurpose adjustable pitch lever according to an embodiment of the present utility model.
In the figure:
1. a support block; 2. a fixed screw; 3. a first distance adjusting pipe; 4. a second distance adjusting pipe; 5. rotating the outer ring; 6. installing a screw; 7. lifting the sleeve; 8. fixing an arc ring; 9. rotating the arc ring; 10. a threaded joint; 11. a docking receptacle; 12. butt joint threaded holes; 13. a convex ring; 14. a spring pin; 15. positioning the threaded hole; 16. a locking bolt; 17. and (5) installing a threaded hole.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, a multipurpose adjustable pitch lever is provided.
Example 1
As shown in fig. 1 to 5, a multipurpose adjustable pitch rod according to an embodiment of the present utility model includes a supporting block 1, both ends of the supporting block 1 are fixedly connected with a fixing screw 2, the outer side of the fixing screw 2 at the right end is spirally connected with a first pitch tube 3, the outer side of the fixing screw 2 at the left end is spirally connected with a second pitch tube 4, the outer side of the supporting block 1 is rotatably connected with a rotating outer ring 5, both the upper end and the lower end of the rotating outer ring 5 are spirally connected with a mounting screw 6, the outer side of the mounting screw 6 is spirally connected with a lifting sleeve 7, the outer end of the lifting sleeve 7 is fixedly connected with a fixing arc ring 8, the outer side of the fixing arc ring 8 is rotatably connected with a rotating arc ring 9, the right end of the first pitch tube 3 is fixedly connected with a threaded joint 10, the left end of the second pitch tube 4 is fixedly connected with a docking socket 11, the left end and the circular outer side of the docking socket 11 are respectively provided with a docking threaded hole 12, when the pitch rod for construction is used, the docking joint 11 and the docking joint 11 can be independently installed by screwing the left and right ends of the docking tube 4 or the docking joint 11, the docking joint can be independently installed by the distance rod through the screw joint 10, or the rapid joint can be independently installed, and the docking joint can be adjusted by the distance between the docking joint and the docking joint 11.
Example two
As shown in fig. 1, 4 and 5, a multipurpose adjustable pitch rod according to an embodiment of the present utility model includes a supporting block 1, both ends of the supporting block 1 are fixedly connected with a fixing screw 2, the outer side of the fixing screw 2 at the right end is spirally connected with a first pitch adjusting pipe 3, the outer side of the fixing screw 2 at the left end is spirally connected with a second pitch adjusting pipe 4, the outer side of the supporting block 1 is rotatably connected with a rotating outer ring 5, both upper and lower ends of the rotating outer ring 5 are spirally connected with a mounting screw 6, the outer side of the mounting screw 6 is spirally connected with a lifting sleeve 7, the outer end of the lifting sleeve 7 is fixedly connected with a fixing arc ring 8, the outer side of the fixing arc ring 8 is rotatably connected with a rotating arc ring 9, the inner end surface of the rotating arc ring 9 is fixedly connected with a convex ring 13, the convex ring 13 is rotatably connected with the fixing arc ring 8, the inner side of the convex ring 13 is fixedly connected with a spring pin 14, the spring pin 14 is in sliding connection with the fixed arc ring 8, the upper end and the lower end of the rotating outer ring 5 are respectively provided with a mounting threaded hole 17, the position of the mounting threaded hole 17 corresponds to the position of the mounting screw rod 6, the lifting sleeve 7 is rotated to drive the fixed arc ring 8 to lift, meanwhile, the rotating arc ring 9 can be limited under the action of the arranged convex ring 13, the upper end opening of the fixed arc ring 8 can be closed after the rotating arc ring 9 rotates to the upper end, so that the fixed arc ring 8 and the rotating arc ring 9 can be matched and locked on the rod surfaces of the upper end and the lower end surface, the rotating arc ring 9 can be limited under the action of the arranged spring pin 14, so that the pitch-changing rod can be used for butting the upper end and the lower end, and the usability and the splicing stability of the variable-pitch rod are improved.
Example III
As shown in fig. 1 and fig. 2, a multipurpose adjustable pitch rod according to an embodiment of the present utility model includes a supporting block 1, both ends of the supporting block 1 are fixedly connected with a fixing screw 2, the outer side of the fixing screw 2 at the right end is spirally connected with a first pitch tube 3, the outer side of the fixing screw 2 at the left end is spirally connected with a second pitch tube 4, the outer side of the supporting block 1 is rotatably connected with a rotating outer ring 5, both the upper end and the lower end of the rotating outer ring 5 are spirally connected with a mounting screw 6, the outer side of the mounting screw 6 is spirally connected with a lifting sleeve 7, the outer end of the lifting sleeve 7 is fixedly connected with a fixing arc ring 8, the outer side of the fixing arc ring 8 is rotatably connected with a rotating arc ring 9, a groove is formed in the middle position of the supporting block 1, the inner side of the groove is provided with a positioning threaded hole 15, the front end of the rotating outer ring 5 is slidably connected with a locking bolt 16, the locking bolt 16 is spirally connected with the supporting block 1, the position of the locking bolt 16 corresponds to the position of the positioning threaded hole 15, the rotating outer ring 5 can rotate by disassembling the locking bolt 16, thereby realizing the different splicing angle of the rotating outer ring 5, and the different positioning bolt 15 can be assembled after the positioning and the positioning bolt 15 can be assembled.
In summary, by means of the above technical scheme of the utility model, the device does not adopt any power supply to supply power when in use, when the pitch rod for building construction is used, the threaded joint 10 and the butt joint socket 11 at the left side and the right side can be moved through the rotation of the first pitch tube 3 and the second pitch tube 4, so that the length of the pitch rod can be quickly adjusted, meanwhile, a plurality of pitch rods can be mutually butted through the actions of the threaded joint 10 and the butt joint socket 11, the scaffold is built up, and can be used independently, so that the pitch rods can be combined according to the installation position or independently installed and can be lifted through the rotation of the lifting sleeve 7, meanwhile, the rotating arc ring 9 can be limited through the action of the protruding ring 13, the rotating arc ring 9 can be closed at the upper end opening of the fixed arc ring 8 after rotating to the upper end, the fixed arc ring 8 and the rotating arc ring 9 can be matched and locked, the pitch rod surface of the upper end and the lower end face of the pitch rod can be mutually butted, the pitch rod can be assembled through the spring pins 14 and the position-changing ring can be locked, the position-changing ring can be assembled to the position-changing rod can be assembled, the position-changing bolt can be assembled to the position-changing rod can be assembled to the outer end of the pitch rod through the position-changing bolt 16, and the position-changing bolt can be assembled to the position-changing rod can be freely, and the position-changing bolt can be assembled to the position-changing bolt can be freely and the position-changing bolt can be freely to be freely and the position and the position-changing rod can be freely to be rotated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a distance pole with adjustable multipurpose, its characterized in that, including supporting shoe (1), both ends are all fixedly connected with fixing screw (2) about supporting shoe (1), be located the right-hand member the outside screwed connection of fixing screw (2) has first roll adjustment pipe (3), is located the left end the outside screwed connection of fixing screw (2) has second roll adjustment pipe (4), the outside of supporting shoe (1) rotates and is connected with rotates outer ring (5), the equal screwed connection of upper and lower extreme of rotating outer ring (5) has mounting screw (6), the outside screwed connection of mounting screw (6) has lift sleeve (7), the outer fixedly connected with fixed arc ring (8) of lift sleeve (7), the outside rotation of fixed arc ring (8) is connected with and rotates arc ring (9).
2. The multipurpose adjustable pitch lever according to claim 1, wherein the right end of the first pitch tube (3) is fixedly connected with a threaded joint (10).
3. The multipurpose adjustable pitch-changing rod according to claim 1, wherein the left end of the second pitch-changing tube (4) is fixedly connected with a butt joint socket (11), and butt joint threaded holes (12) are formed in the left end and the circular outer side of the butt joint socket (11).
4. The multipurpose adjustable pitch rod according to claim 1, wherein the inner end surface of the rotary arc ring (9) is fixedly connected with a convex ring (13), the convex ring (13) is rotationally connected with the fixed arc ring (8), the inner side of the convex ring (13) is fixedly connected with a spring pin (14), and the spring pin (14) is slidably connected with the fixed arc ring (8).
5. The multipurpose adjustable pitch lever according to claim 1, wherein a groove is formed in the middle position of the supporting block (1), and a positioning threaded hole (15) is formed in the inner side of the groove.
6. The multipurpose adjustable pitch rod according to claim 5, wherein a locking bolt (16) is slidably connected to the front end of the rotary outer ring (5), the locking bolt (16) is in screw connection with the supporting block (1), and the position of the locking bolt (16) corresponds to the position of the positioning threaded hole (15).
7. The multipurpose adjustable pitch-changing rod according to claim 1, wherein the upper end and the lower end of the rotary outer ring (5) are respectively provided with a mounting threaded hole (17), and the position of the mounting threaded hole (17) corresponds to the position of the mounting screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313979.7U CN218990869U (en) | 2022-12-12 | 2022-12-12 | Multipurpose adjustable variable-pitch rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313979.7U CN218990869U (en) | 2022-12-12 | 2022-12-12 | Multipurpose adjustable variable-pitch rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990869U true CN218990869U (en) | 2023-05-09 |
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ID=86189204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223313979.7U Active CN218990869U (en) | 2022-12-12 | 2022-12-12 | Multipurpose adjustable variable-pitch rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990869U (en) |
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2022
- 2022-12-12 CN CN202223313979.7U patent/CN218990869U/en active Active
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