CN211647196U - Multidirectional assembly type steel pipe support connecting structure - Google Patents
Multidirectional assembly type steel pipe support connecting structure Download PDFInfo
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- CN211647196U CN211647196U CN201922379588.7U CN201922379588U CN211647196U CN 211647196 U CN211647196 U CN 211647196U CN 201922379588 U CN201922379588 U CN 201922379588U CN 211647196 U CN211647196 U CN 211647196U
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- rod
- connecting rod
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Abstract
The utility model discloses an assembly type steel pipe support connecting structure with multiple directions, which comprises a base, wherein a limiting rod is arranged in the center of the top surface of the base, and a limiting cylinder is arranged outside the limiting rod on the top surface of the base; an internal thread thick pipe is sleeved on the inner side of the limiting cylinder on the outer side of the limiting rod, a steel pipe is arranged at the top end of the internal thread thick pipe, a fixing ring is clamped in the middle of the steel pipe, external thread rods are arranged on two end faces of the fixing ring, and an external thread thin pipe is arranged at the top end of the steel pipe; a connecting rod assembly is arranged in the limiting rod, and the outer ends of clamping rods in the connecting rod assembly obliquely penetrate through the limiting rod and are closely attached to the inner wall of the internal thread thick pipe; all be equipped with the longitudinal plate under lieing in spacing section of thick bamboo both sides in the base, two longitudinal plate middle parts are equipped with the diaphragm, and first bearing is installed to the diaphragm top surface, and first bearing endotheca is equipped with a screw rod section of thick bamboo, and screw rod section of thick bamboo bottom is equipped with the worm gear mechanism. The utility model discloses fixed not firm problem when effectively having solved the installation of steel pipe bottom has increased the stability fixed to the steel pipe through multiple fixed mode.
Description
Technical Field
The utility model relates to a steel pipe installation technical field especially relates to have diversified assembled steel pipe support connection structure.
Background
Building pipe is a special term for people in the building or construction industry; the method can play different roles in construction sites, construction sites and the like; in order to facilitate decoration and construction of places where direct construction cannot be achieved due to higher floors; the building pipe can also provide safety guarantee for constructors, roadside pedestrians and the like, peripheral safety net maintenance, high-altitude installation construction and the like.
However, in the application process, the steel pipe is fixed in position with a certain difficulty, because the bottom of the steel pipe is required to be fixedly supported, and the height of a part of the steel pipe is required to be adjusted, the traditional steel pipe bottom supporting and fixing device is not firm in fixing the bottom of the steel pipe, and great potential safety hazards are easy to occur. For this reason, we propose an assembly type steel pipe bracket connection structure having multiple orientations.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a connecting structure with a multi-directional assembled steel pipe support.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the multi-azimuth assembly type steel pipe support connecting structure comprises a base, wherein the base is a trapezoidal base horizontally placed on a bottom surface, positioning holes are formed in four corners of the top surface of the base in a recessed mode, a limiting rod is arranged in the center of the top surface of the base, and a limiting cylinder is arranged on the top surface of the base, which is located on the outer side of the limiting rod; an internal thread thick pipe is sleeved on the outer side of the limiting rod and positioned on the inner side of the limiting cylinder, a steel pipe is arranged at the top end of the internal thread thick pipe, a fixing ring is clamped in the middle of the steel pipe, external thread rods are arranged on two end faces of the fixing ring, and an external thread thin pipe is arranged at the top end of the steel pipe; a connecting rod assembly is arranged in the limiting rod, and the outer ends of clamping rods in the connecting rod assembly obliquely penetrate through the limiting rod and are closely attached to the inner wall of the internal thread thick pipe; the base is internally provided with longitudinal plates under two sides of the limiting cylinder, transverse plates are arranged in the middle of the two longitudinal plates, first bearing holes are formed in the top surfaces of the transverse plates in a sunken mode, first bearings are installed in the first bearing holes, a screw cylinder is sleeved in each first bearing, and a worm gear mechanism is arranged at the bottom of each screw cylinder.
Preferably, the external threaded rod positioned on the left end surface is in threaded connection with a positioning threaded cylinder, the left end of the positioning threaded cylinder is provided with a positioning circular plate, the left end surface of the positioning circular plate is tightly attached to the wall, the right end surface of the positioning circular plate is transversely recessed with a positioning threaded hole sunk into the wall, and positioning bolts are in threaded connection in the positioning threaded holes; the external thread rod positioned on the right end surface is connected with a thread connecting cylinder in a threaded manner.
Preferably, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a clamping rod, a first hinged support is arranged at the inner top of the limiting rod, the first connecting rods are arranged at the two longitudinal ends of the first hinged support, the bottom ends of the first connecting rods are hinged with the second connecting rods, the bottom ends of the two second connecting rods are hinged with the two ends of the second hinged support respectively, and the bottom surface of the second hinged support is provided with a limiting block; the outer sides of the middle parts of the first connecting rod and the second connecting rod are respectively provided with a clamping rod, the positions of the two end faces of the limiting rod corresponding to the clamping rods are respectively sunken with a clamping rod hole, and the outer ends of the clamping rods respectively penetrate through the corresponding clamping rod holes to be tightly attached to the inner wall of the inner thread thick pipe.
Preferably, worm-gear mechanism is including worm wheel, worm, dwang, screw barrel bottom cover is equipped with the worm wheel, and two longitudinal plates side lies in the diaphragm below and all caves in and have the second bearing groove, the second bearing is all installed to the second bearing groove, installs the worm of being connected with the worm wheel meshing in two second bearings, the worm right-hand member runs through the second bearing on right side, the worm right-hand member is equipped with the shaft coupling, the position that the base corresponds with the shaft coupling right-hand member is sunken to have the rotation hole, the shaft coupling right-hand member is equipped with the dwang that runs through the rotation hole, and the dwang right-hand member face.
Preferably, the positions of the two end faces of the limiting cylinder corresponding to the outer end of the clamping rod are recessed into limiting threaded holes, and limiting bolts are connected in the limiting threaded holes in a threaded mode.
Preferably, a screw rod in threaded connection is arranged in the screw rod barrel, and the top end of the screw rod is fixedly connected with the bottom surface of a limiting block in the connecting rod assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the worm mechanism drives the screw cylinder to rotate, the screw cylinder drives the connecting rod assembly through the screw, and a clamping rod in the connecting rod assembly is matched with the limiting bolt to support and fix the internal thread thick pipe at the bottom of the steel pipe, so that the stability of fixing the steel pipe is improved;
2. the positioning bolt and the positioning circular plate are matched and fixed on the wall, so that the fastening performance of the positioning threaded cylinder and the external threaded rod is improved, and the fixing stability of the steel pipe is further enhanced;
to sum up, the utility model discloses fixed not firm problem when effectively having solved the installation of steel pipe bottom has increased the stability fixed to the steel pipe through multiple fixed mode.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a connection diagram of the limiting cylinder and the base of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;
FIG. 4 is a connection diagram of the external thread thin tube and the internal thread thick tube of the present invention;
number in the figure: the device comprises a steel pipe 1, an external thread thin pipe 11, an internal thread thick pipe 12, a fixing ring 13, an external thread rod 14, a thread connecting cylinder 15, a positioning thread cylinder 16, a positioning circular plate 17, a positioning bolt 18, a limiting cylinder 2, a limiting bolt 21, a limiting rod 22, a first connecting rod 23, a second connecting rod 24, a clamping rod 25, a limiting block 26, a base 3, a positioning hole 31, a longitudinal plate 32, a transverse plate 33, a screw cylinder 34, a screw 35, a worm wheel 36, a worm 37, a coupler 38 and a rotating rod 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-4, the multi-directional assembled steel pipe support connection structure comprises a base 3, wherein the base 3 is a trapezoidal base horizontally placed on the bottom surface, positioning holes 31 are recessed in four corners of the top surface of the base 3, a limiting rod 22 is arranged in the center of the top surface of the base 3, and a limiting cylinder 2 is arranged on the top surface of the base 3 and positioned outside the limiting rod 22; an internal thread thick pipe 12 is sleeved on the inner side of the limiting cylinder 2 on the outer side of the limiting rod 22, a steel pipe 1 is arranged at the top end of the internal thread thick pipe 12, a fixing ring 13 is clamped in the middle of the steel pipe 1, external thread rods 14 are arranged on two end faces of the fixing ring 13, and an external thread thin pipe 11 is arranged at the top end of the steel pipe 1; a connecting rod assembly is arranged in the limiting rod 22, and the outer ends of clamping rods 25 in the connecting rod assembly obliquely penetrate through the limiting rod 22 and are tightly attached to the inner wall of the internal thread thick pipe 12; longitudinal plates 32 are arranged in the base 3 and are positioned right below two sides of the limiting cylinder 2, transverse plates 33 are arranged in the middle of the two longitudinal plates 32, first bearing holes are formed in the top surfaces of the transverse plates 33 in a concave mode, first bearings are installed in the first bearing holes, screw cylinders 34 are sleeved in the first bearings, threaded screw rods 35 are arranged in the screw cylinders 34, and the top ends of the screw rods 35 are fixedly connected with the bottom surfaces of limiting blocks 26 in the connecting rod assemblies; the bottom of the screw cylinder 34 is provided with a worm gear mechanism.
In the utility model, the external screw thread rod 14 positioned on the left end surface is connected with a positioning screw thread cylinder 16 by screw thread, the left end of the positioning screw thread cylinder 16 is provided with a positioning circular plate 17, the left end surface of the positioning circular plate 17 is clung to the wall, the right end surface of the positioning circular plate 17 is transversely sunken with a positioning screw hole sunk into the wall, and the positioning screw hole is internally connected with a positioning bolt 18 by screw thread; the external thread rod 14 positioned on the right end surface is connected with a thread connecting cylinder 15 in a threaded manner.
In the utility model, the connecting rod assembly comprises a first connecting rod 23, a second connecting rod 24 and a clamping rod 25, a first hinged support is arranged at the top of the limiting rod 22, the first connecting rod 23 is arranged at both longitudinal ends of the first hinged support, the second connecting rod 24 is hinged at the bottom end of the first connecting rod 23, the bottom ends of the two second connecting rods 24 are respectively hinged with both ends of the second hinged support, and a limiting block 26 is arranged at the bottom surface of the second hinged support; clamping rods 25 are respectively arranged on the outer sides of the middle parts of the first connecting rod 23 and the second connecting rod 24, clamping rod holes are respectively recessed in the positions, corresponding to the clamping rods 25, of the two end faces of the limiting rod 22, and the outer ends of the clamping rods 25 respectively penetrate through the corresponding clamping rod holes to be attached to the inner wall of the internal thread thick pipe 12; the positions of the two end faces of the limiting cylinder 2 corresponding to the outer end of the clamping rod 25 are recessed into limiting threaded holes, and limiting bolts 21 are connected in the limiting threaded holes in a threaded mode.
In the utility model, the worm gear mechanism comprises a worm wheel 36, a worm 37 and a rotating rod 39, the bottom of the screw rod barrel 34 is sleeved with the worm wheel 36, the side surfaces of two longitudinal plates 32 below a transverse plate 33 are both provided with a second bearing groove, the second bearing grooves are both provided with second bearings, the worm 37 meshed with the worm wheel 36 is arranged in the two second bearings, the right end of the worm 37 penetrates through the second bearing on the right side, the right end of the worm 37 is provided with a coupler 38, the position of the base 3 corresponding to the right end of the coupler 38 is recessed with a rotating hole, the right end of the coupler 38 is provided with the rotating rod 39 penetrating through the rotating hole, and the right end surface of the rotating rod 39 is recessed with an; the thread connecting cylinder 15 and the internal thread thick pipe 12 are respectively matched with the external thread thin pipe 11 in a threaded connection mode.
When the utility model is used, the method comprises the following steps: firstly, an external thread rod 14 positioned on the left end surface is in threaded connection with a positioning thread cylinder 16, and a positioning circular plate 17 is fixed on a wall through a positioning bolt 18; the external thread rod 14 positioned on the right end surface is in threaded connection with the threaded connecting cylinder 15; secondly, a fixing pin for driving deep ground into the positioning hole 31 on the top surface of the base 3, and driving the screw cylinder 34 to rotate through the worm mechanism; a worker rotates the rotating rod 39 through an inner hexagonal wrench, the rotating rod 39 drives the worm 37 to rotate through the coupler 38, and the worm 37 drives the worm wheel 36 and the screw cylinder 34 to rotate through meshing transmission with the worm wheel 36; step three, the screw cylinder 34 drives a connecting rod assembly through spiral transmission with the screw 35, and a clamping rod 25 in the connecting rod assembly is matched with a limiting bolt 21 to support and fix the internal thread thick pipe 12 at the bottom of the steel pipe 1; the screw cylinder 34 drives the screw 35 to ascend through screw transmission with the screw 35, the screw 35 drives the limiting block 26 and the second hinged support to ascend, the second hinged support drives the second connecting rod 24 and the first connecting rod 23 to ascend through hinging, and the second connecting rod 24 and the first connecting rod 23 drive the clamping rod 25 to ascend, so that the inner wall of the thick pipe 12 with the internal thread of the clamping rod 25 is tightly attached; and step four, a worker screws the limiting bolt 21 corresponding to the clamping rod 25 on the outer side of the limiting cylinder 2, so that the bottom of the steel pipe 1 is fixed.
The utility model discloses fixed not firm problem when effectively having solved the installation of steel pipe bottom has increased the stability fixed to the steel pipe through multiple fixed mode.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Diversified assembled steel pipe support connection structure has, including base (3), its characterized in that: the base (3) is a trapezoidal base horizontally placed on the bottom surface, positioning holes (31) are recessed in four corners of the top surface of the base (3), a limiting rod (22) is arranged in the center of the top surface of the base (3), and a limiting cylinder (2) is arranged on the outer side of the limiting rod (22) on the top surface of the base (3); an internal thread thick pipe (12) is sleeved on the inner side of the limiting cylinder (2) on the outer side of the limiting rod (22), a steel pipe (1) is arranged at the top end of the internal thread thick pipe (12), a fixing ring (13) is clamped in the middle of the steel pipe (1), external thread rods (14) are arranged on two end faces of the fixing ring (13), and an external thread thin pipe (11) is arranged at the top end of the steel pipe (1); a connecting rod assembly is arranged in the limiting rod (22), and the outer ends of clamping rods (25) in the connecting rod assembly obliquely penetrate through the limiting rod (22) and are tightly attached to the inner wall of the internal thread thick pipe (12); the novel screw machine is characterized in that longitudinal plates (32) are arranged under two sides of the limiting barrel (2) in the base (3), transverse plates (33) are arranged in the middle of the two longitudinal plates (32), first bearing holes are formed in the top surfaces of the transverse plates (33) in a sunken mode, first bearings are installed in the first bearing holes, screw barrels (34) are sleeved in the first bearings, and worm gear mechanisms are arranged at the bottoms of the screw barrels (34).
2. The assembled steel pipe bracket coupling structure having multi-azimuth as claimed in claim 1, wherein: a positioning threaded cylinder (16) is in threaded connection with the external threaded rod (14) positioned on the left end face, a positioning circular plate (17) is arranged at the left end of the positioning threaded cylinder (16), the left end face of the positioning circular plate (17) is tightly attached to the wall, a positioning threaded hole sunken into the wall is transversely sunken in the right end face of the positioning circular plate (17), and positioning bolts (18) are in threaded connection in the positioning threaded holes; the external thread rod (14) positioned on the right end surface is connected with a thread connecting cylinder (15) in a threaded way.
3. The assembled steel pipe bracket coupling structure having multi-azimuth as claimed in claim 1, wherein: the connecting rod assembly comprises a first connecting rod (23), a second connecting rod (24) and a clamping rod (25), a first hinged support is arranged at the inner top of the limiting rod (22), the first connecting rod (23) is arranged at each of the two longitudinal ends of the first hinged support, the second connecting rod (24) is hinged to each of the bottom ends of the first connecting rods (23), the bottom ends of the two second connecting rods (24) are hinged to each of the two ends of the second hinged support, and limiting blocks (26) are arranged on the bottom surface of each second hinged support; first connecting rod (23), second connecting rod (24) middle part outside all are equipped with clamping bar (25), the position that gag lever post (22) both ends face and clamping bar (25) correspond all caves in has the clamping bar hole, clamping bar (25) outer end all runs through the clamping bar hole that corresponds and hugs closely with internal thread thick pipe (12) inner wall.
4. The assembled steel pipe bracket coupling structure having multi-azimuth as claimed in claim 1, wherein: worm-gear mechanism is including worm wheel (36), worm (37), dwang (39), screw rod section of thick bamboo (34) bottom cover is equipped with worm wheel (36), and two longitudinal plate (32) sides are located diaphragm (33) below and all caves in there is the second bearing groove, the second bearing is all installed to the second bearing groove, installs worm (37) of being connected with worm wheel (36) meshing in two second bearings, worm (37) right-hand member runs through the second bearing on right side, worm (37) right-hand member is equipped with shaft coupling (38), the position that base (3) and shaft coupling (38) right-hand member correspond is sunken to have the rotation hole, shaft coupling (38) right-hand member is equipped with dwang (39) that run through the rotation hole, and dwang (39) right-hand member face is sunken to have interior.
5. The assembled steel pipe bracket coupling structure having multi-azimuth as set forth in claim 3, wherein: the positions of the two end faces of the limiting cylinder (2) corresponding to the outer end of the clamping rod (25) are recessed into limiting threaded holes, and limiting bolts (21) are connected into the limiting threaded holes in a threaded mode.
6. The assembled steel pipe bracket coupling structure having multi-azimuth as set forth in claim 3, wherein: a screw (35) in threaded connection is arranged in the screw barrel (34), and the top end of the screw (35) is fixedly connected with the bottom surface of a limiting block (26) in the connecting rod assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379588.7U CN211647196U (en) | 2019-12-26 | 2019-12-26 | Multidirectional assembly type steel pipe support connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379588.7U CN211647196U (en) | 2019-12-26 | 2019-12-26 | Multidirectional assembly type steel pipe support connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647196U true CN211647196U (en) | 2020-10-09 |
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ID=72699380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922379588.7U Active CN211647196U (en) | 2019-12-26 | 2019-12-26 | Multidirectional assembly type steel pipe support connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211647196U (en) |
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2019
- 2019-12-26 CN CN201922379588.7U patent/CN211647196U/en active Active
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Denomination of utility model: Multi-directional prefabricated steel pipe bracket connection structure Effective date of registration: 20220728 Granted publication date: 20201009 Pledgee: Weihai commercial bank Limited by Share Ltd. Qingdao branch Pledgor: QINGDAO HAOYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022980011512 |