CN114875789A - Adjustable assembled pipe support - Google Patents
Adjustable assembled pipe support Download PDFInfo
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- CN114875789A CN114875789A CN202210476039.5A CN202210476039A CN114875789A CN 114875789 A CN114875789 A CN 114875789A CN 202210476039 A CN202210476039 A CN 202210476039A CN 114875789 A CN114875789 A CN 114875789A
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 9
- 238000003032 molecular docking Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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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- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an adjustable assembled pipe support, which comprises a first pipe upright post (10), a second pipe upright post (20) and a parallel connection mechanism (30) arranged between the first pipe upright post (10) and the second pipe upright post (20), wherein the first pipe upright post (10) and the second pipe upright post (20) are both fixedly provided with a connecting piece (40), the part of the parallel connection mechanism (30) opposite to the connecting piece (40) is provided with a threaded hole (301), the connecting piece (40) is provided with a connecting hole (401), the pipe support also comprises a plurality of lead screws (50) which are in one-to-one correspondence with the threaded holes (301), the first ends of the lead screws (50) penetrate through the threaded holes (301) and are in threaded connection with the threaded holes (301), and the second ends of the lead screws (50) penetrate through the connecting holes (401), and the part of the screw rod (50) which passes through one side of the connecting hole (401) which is far away from the threaded hole (301) is provided with a nut (60). Above-mentioned scheme can solve the pipe support among the prior art because the size is fixed, leads to the narrower problem of application scope.
Description
Technical Field
The invention relates to the technical field of civil engineering, in particular to an adjustable assembly type pipe support.
Background
The steel pipe support is widely applied to the construction of the upper structure of the bridge due to the characteristics of high rigidity and strong bearing capacity. The conventional fabricated steel pipe support has a support width determined after the assembly is completed. To the ring road bridge and the great, variable cross section bridge of curve radius, receive the influence that bridge superstructure load changes and pier stud interval is uneven, the steel-pipe pile interval often changes variously, traditional assembled steel pipe support is unfavorable for accelerating the construction progress this moment, and needs the tie of processing multiple model, and the tie is comparatively scattered and turnover utilization degree of difficulty is big again, and need consume a large amount of manpowers and assemble, ann tears open, and the cost is higher.
Disclosure of Invention
In view of the deficiencies of the tube support described in the background, it is an object of the present invention to provide an adjustably mounted tube support.
In order to achieve the above purpose, the invention provides the following technical scheme:
an adjustable assembled pipe support, which comprises a first pipe upright post, a second pipe upright post and a parallel connection mechanism arranged between the first pipe upright post and the second pipe upright post,
the first pipe upright post and the second pipe upright post are both fixedly provided with connecting pieces, the part of the parallel mechanism opposite to the connecting pieces is provided with threaded holes, the connecting pieces are provided with connecting holes,
the pipe support still include a plurality of with the lead screw of screw hole one-to-one, the first end of lead screw passes the screw hole, and with screw hole threaded connection, the second end of lead screw passes the connecting hole, just the lead screw passes deviating from of connecting hole the nut is installed to the part of one side of screw hole.
Furthermore, the first pipe stand column and the second pipe stand column are detachably fixed with hoop components, and the connecting pieces are fixed on the first pipe stand column or the second pipe stand column through the corresponding hoop components.
Further, the staple bolt subassembly includes first hoop, second hoop, first bolt assembly and second bolt assembly, wherein:
the first hoop part and the second hoop part enclose a holding space, and the holding space is tightly matched with the first pipe stand column or the second pipe stand column;
the first end of the first hoop member is detachably and fixedly connected with the first end of the second hoop member through the first bolt assembly;
the second end of the first hoop member is detachably and fixedly connected with the second end of the second hoop member through the second bolt assembly;
the second end of the first hoop member or the second end of the second hoop member is detachably and fixedly connected with the connecting piece through a third bolt assembly, the second end of the first hoop member is the end, close to the parallel connection mechanism, of the first hoop member, and the second end of the second hoop member is the end, close to the parallel connection mechanism, of the second hoop member.
Further, the connecting piece is an integrated structural piece and comprises a first connecting plate and a second connecting plate, the first connecting plate is connected with the second connecting plate and is vertical to the second connecting plate, wherein,
the first connecting plate is fixedly connected with the second end of the first hoop member or the second end of the second hoop member through the third bolt assembly, and the second connecting plate faces the parallel connection mechanism and is provided with the connecting hole.
Further, the second end of the first hoop member is a first plate-shaped end, the second end of the second hoop member is a second plate-shaped end, the first plate-shaped end is attached to the second plate-shaped end, first edges of the first plate-shaped end and the second plate-shaped end, which are away from the parallel mechanism, are aligned, a distance between a second edge of the second plate-shaped end, which faces the parallel mechanism, and the parallel mechanism is a second distance, a distance between a second edge of the first plate-shaped end, which faces the parallel mechanism, and the parallel mechanism is a first distance, the first distance is smaller than the second distance, a concave table is formed between the second edge of the first plate-shaped end and the second edge of the second plate-shaped end, the first connecting plate-shaped end is attached to the first plate-shaped end, and is detachably and fixedly connected to the first plate-shaped end through the third bolt assembly, the first connecting plate abuts against the second plate-shaped end.
Further, the thickness of the first connecting plate is equal to that of the second plate-shaped end; alternatively, the first and second electrodes may be,
and an auxiliary connecting rib plate is arranged between the two ends of the first hoop member and/or the second hoop member, and a rib plate connecting hole is formed in the auxiliary connecting rib plate.
Furthermore, the parallel connection mechanism comprises a plurality of parallel connection units, first connection structures are arranged on two opposite sides of each parallel connection unit, each first connection structure is provided with a threaded hole, two adjacent parallel connection units in the first direction are detachably and fixedly connected through the corresponding first connection structures, and the threaded holes of the parallel connection units adjacent to the first pipe stand column or the second pipe stand column are in threaded connection with the lead screws.
Furthermore, the two opposite ends of the parallel connection units are respectively provided with a second connecting structure, and the two parallel connection units which are adjacent in the second direction are detachably, fixedly and mutually connected through the second connecting structures which are opposite.
Furthermore, the first connecting structure is a connecting flange plate, the surface of the connecting flange plate faces to the first direction, the second connecting structure comprises a plurality of connecting bulges distributed at intervals, and the connecting bulges are provided with bulge connecting holes.
Further, the parallel unit includes two horizontal poles, two vertical poles and bracing, wherein:
the two transverse rods are parallel, the two longitudinal rods are parallel, the two transverse rods and the two longitudinal rods are connected to form a square frame structural member, the inclined strut is arranged in the square frame structural member, and two ends of the inclined strut are respectively connected to two opposite corner parts of the square frame structural member.
The pipe bracket provided by the invention has the following beneficial effects:
the utility model discloses a pipe support adopts the detachable assembly formula structure of many components, lead screw and nut realize parallel mechanism and first pipe stand or second pipe stand detachable assembly simultaneously, can also change the distance between parallel mechanism and first pipe stand or second pipe stand through controlling the lead screw, can adjust the interval between first pipe stand and the second pipe stand finally, make the support width of pipe support (the distance between first pipe stand and the second pipe stand) can adjust, and then make pipe support adapt to different construction environment comparatively in a flexible way, widen its range of application, avoid the constructor to dispose the pipe support of multiple size confirmation, it is very obvious, this not only improves pipe support's utilization efficiency, simultaneously can also avoid expending great problem because dispose the pipe support of multiple not unidimensional and lead to.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram of an adjustably assembled tube support according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hoop assembly disclosed in the embodiment of the present invention;
FIG. 3 is a schematic mechanism diagram of a parallel unit according to an embodiment of the present invention;
fig. 4 is a partially enlarged structural schematic view of an adjustable assembled pipe support according to an embodiment of the present invention.
Wherein:
10-first pipe column, 10 a-butt flange,
20-second pipe upright column, 20 a-butt flange,
30-parallel connection mechanism, 301-threaded hole, 310-parallel connection unit, 311-first connection structure, 312-second connection structure, 312 a-connection projection, 312 b-projection connection hole, 310 a-transverse rod, 310 b-longitudinal rod, 310 c-inclined strut,
40-connecting piece, 401-connecting hole, 41-first connecting plate, 42-second connecting plate,
50-lead screw,
60-nut,
70-hoop component, 71-first hoop component, 72-second hoop component, 73-first bolt component, 74-second bolt component, 75-enclasping space, 76-third bolt component, 701-first plate-shaped end, 702-second plate-shaped end, 703-concave table, 704-auxiliary connecting rib plate, 705-rib plate connecting hole, 72-second plate-shaped end, and auxiliary connecting rib plate,
80-a handle.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The embodiment of the invention discloses an adjustable assembly type pipe support which can be used for forming a building support (such as a protective support for a building) during bridge construction, and is not only limited to bridge construction, but also can be used for construction of other types of buildings (such as a building). Furthermore, the pipe support herein may be a steel pipe support, that is, the members of the entire pipe support are made of steel. Because the steel has higher strength, the steel pipe bracket has higher stability as a pipe bracket. Similarly, the components of the pipe bracket can also be made of other materials with higher strength, and are not limited to steel materials.
Referring to fig. 1-4, the disclosed pipe rack includes a first pipe stand 10, a second pipe stand 20, and a linking mechanism 30.
The first tubular column 10 and the second tubular column 20 can be made of steel tubes with high strength, and the steel tubes have high strength, and the hollow structure is not too heavy. In order to facilitate splicing of pipe brackets of multiple specifications, the two ends of the first pipe column 10 and the two ends of the second pipe column 20 may be respectively provided with a docking flange (docking flange 10a, docking flange 20a), so that two adjacent first pipe columns 10 and two adjacent second pipe columns 20 in the vertical direction can be detachably and fixedly docked through the respective corresponding docking flange (docking flange 10a or docking flange 20 a).
In the embodiment of the present application, the first pipe column 10 and the second pipe column 20 are disposed at an interval, that is, a certain distance is provided between the first pipe column 10 and the second pipe column 20, and the parallel mechanism 30 is disposed between the first pipe column 10 and the second pipe column 20, so as to achieve indirect connection between the first pipe column 10 and the second pipe column 20, and finally form a main structure of the pipe support. Specifically, the first tube column 10 and the second tube column 20 are arranged in parallel (or arranged substantially in parallel), and the parallel mechanism 30 can be connected in a plane formed by the first tube column 10 and the second tube column 20, which is beneficial to playing a better connection role. Herein, the parallel connection mechanism 30 not only plays a role of connecting the first pipe column 10 and the second pipe column 20 to form a main structure of the pipe support, but also plays a role of auxiliary support, thereby enhancing the overall support strength of the pipe support.
The first pipe stand column 10 and the second pipe stand column 20 are both fixedly provided with connecting pieces 40, and the connecting pieces 40 are used for being detachably connected with the parallel connection mechanism 30, so that the first pipe stand column 10 is detachably connected with the parallel connection mechanism 30 through the connecting pieces 40 on the first pipe stand column, and the second pipe stand column 20 is detachably connected with the parallel connection mechanism 30 through the connecting pieces 40 on the second pipe stand column.
The first pipe column 10 and the corresponding connecting member 40, and the second pipe column 20 and the corresponding connecting member 40 can be fixedly connected in various ways, such as welding, fixedly connecting by a detachable structure, and the like. The first pipe stand column 10 and the corresponding connecting piece 40 and the second pipe stand column 20 and the corresponding connecting piece 40 are fixedly connected through the detachable structure, so that the detachable performance of the pipe support is better, and the replacement or maintenance of local components can be flexibly performed under the condition that the local components are damaged, so that the maintenance difficulty and the maintenance cost are reduced.
In order to connect with the connector 40, a threaded hole 301 is opened at a position of the parallel connection mechanism 30 opposite to the connector 40, and a connection hole 401 is opened at the connector 40. In other words, a threaded hole 301 is opened in a portion of the tie-down mechanism 30 opposite to the connecting member 40 on the first pipe column 10, and a threaded hole 301 is also opened in a portion of the tie-down mechanism 30 opposite to the connecting member 40 on the second pipe column 20.
The pipe rack disclosed in the embodiment of the present application further includes a plurality of lead screws 50 and a plurality of nuts (which may be referred to as first nuts) 60. A plurality of lead screws 50 may correspond one-to-one to the threaded holes 301. The first end of the lead screw 50 penetrates through the threaded hole 301 and is in threaded connection with the threaded hole 301, the second end of the lead screw 50 penetrates through the connecting hole 401, and the nut 60 is installed on the portion, on the side, away from the threaded hole 301, of the lead screw 50, penetrating through the connecting hole 401. The nut 60 is in a positive fit with the connecting member 40, thereby preventing the second end of the lead screw 50 from being removed from the connecting hole 401.
In other words, the connecting members 40 on the first pipe stand 10 and the second pipe stand 20 are detachably connected to the parallel connection mechanism 30 through the lead screws 50 and the nuts 60.
One possible connection procedure is: the operator may screw the first end of the lead screw 50 into the threaded hole 301, such that the first end of the lead screw 50 passes through the threaded hole 301 as the screwing operation continues. The lead screw 50 is screwed into the threaded hole 301 and is in threaded fit with the threaded hole 301, so that the lead screw 50 is detachably connected with the parallel mechanism 30. The connecting hole 401 of the connecting member 40 penetrates into the second end of the lead screw 50, so that the second end of the lead screw 50 penetrates through the side, away from the threaded hole 301, of the connecting hole 401, and finally the nut 60 can be installed on the part, located on the side, away from the threaded hole 301, of the second end of the lead screw 50, so that the detachable connection between the lead screw 50 and the connecting member 40 is realized. According to the connection operation, all the connecting members 40 on the first pipe stand 10 and the second pipe stand 20 are detachably connected to the parallel connection mechanism 30 through the lead screws 50 and the nuts 60 in turn.
Of course, it should be noted that the assembly operation manner for realizing the above assembly structure is not unique, but simply operating the lead screw 50 and the nut 60 can enable an operator to operate a smaller component during assembly, thereby facilitating the assembly operation and reducing the assembly workload.
As described above, the first end of the lead screw 50 passes through the threaded hole 301, and the second end of the lead screw 50 can prevent the second end of the lead screw 50 from being detached from the connection hole 401 by engagement with the nut 60. An operator can adjust the length of the threaded hole 301 screwed into the first end of the threaded rod 50 by rotating the threaded rod 50, so as to change the distance between the first pipe stand 10 and the parallel connection mechanism 30 or the distance between the second pipe stand 20 and the parallel connection mechanism 30, and finally adjust the size of the whole pipe support. As shown in fig. 4, a handle 80 may be fixed on the lead screw 50, and an operator may control the rotation of the lead screw 50 by grasping the handle 80.
The pipe support disclosed in the embodiment of the present application adopts a multi-component detachable structure, and while the screw rod 50 and the nut 60 realize detachable assembly of the parallel mechanism 30 and the first pipe column 10 or the second pipe column 20, the distance between the parallel mechanism 30 and the first pipe stand 10 or the second pipe stand 20 can be changed by manipulating the lead screw 50, and finally the distance between the first pipe stand 10 and the second pipe stand 20 can be adjusted, so that the support width of the pipe support (the distance between the first pipe stand 10 and the second pipe stand 20) can be adjusted, thereby enabling the pipe support to be flexibly adapted to different construction environments, widening the application range thereof, avoiding the construction side from configuring pipe supports with various determined sizes, obviously, not only improving the utilization efficiency of the pipe support, and meanwhile, the problem of high cost caused by the arrangement of a plurality of pipe brackets with different sizes can be avoided.
Referring to fig. 1 again, the connecting member 40 and the parallel mechanism 30 may or may not be attached, that is, a gap is formed between the connecting member 40 and the parallel mechanism 30, and of course, the connecting hole 401 and the lead screw 50 are movably engaged, so that the gap is a movable gap (the gap is small in size). The movable gap can absorb assembly errors of a plurality of first pipe columns 10 and a plurality of second pipe columns 20 in the assembly process, so that the assembly process of the whole pipe support is easier to realize.
Of course, the pipe bracket may further include a second nut, the area of each lead screw 50 between the connecting member 40 and the leveling mechanism 30 may be provided with the second nut, after the pipe bracket is integrally assembled, an operator may rotate the second nut, so that the second nut and the nut 60 are both in threaded fit with the lead screw 50, the second nut and the nut 60 respectively abut against two opposite ports of the connecting hole 401, in other words, the second nut and the nut 60 clamp the connecting member 40, so that after the assembly of the whole pipe bracket is completed, the overall connection stability of the pipe bracket is higher. It should be clear from the explanation that, in the above, the play may also persist after the assembly of the tube support, but may result in a somewhat weaker stability of the tube support after the assembly, but without affecting the functional performance of the tube support. In this paragraph, it is based on under the condition that the clearance makes things convenient for the assembly process operation, through the cooperation of second nut and nut 60 after the assembly for the size of clearance no longer changes, and then improves the overall structure's of the pipe support stability after the assembly.
Herein, two nuts 60 can be installed on each lead screw 50, and the two nuts 60 are located on the same side of the connection hole 401, so as to avoid loosening of the nuts 60. Similarly, the number of the second nuts can also be two, and the two second nuts are also located on the same side of the connecting hole 401, so that the second nuts are prevented from loosening.
As described above, the first pipe column 10 and the corresponding connecting member 40, and the second pipe column 20 and the corresponding connecting member 40 can be fixedly connected by detachable mechanisms. In one embodiment, the hoop assemblies 70 are detachably fixed on both the first pipe column 10 and the second pipe column 20, and the connectors 40 are fixed on the first pipe column 10 or the second pipe column 20 through the corresponding hoop assemblies 70. The hoop assembly 70 has the advantages of high connection strength and convenient disassembly, and can certainly optimize the detachable fixed connection between the connecting piece 40 and the first pipe column 10 or the second pipe column 20.
The hoop assembly 70 may have a variety of configurations. Referring again to fig. 1 and 2, a more specific hoop assembly 70 may include a first hoop member 71, a second hoop member 72, a first bolt assembly 73 and a second bolt assembly 74, wherein: the first hooping piece 71 and the second hooping piece 72 enclose a hooping space 75, and the hooping space 75 is in hooping fit with the first pipe column 10 or the second pipe column 20. The first end of the first hoop member 71 is detachably and fixedly connected with the first end of the second hoop member 72 through a first bolt assembly 73; the second end of the first hoop member 71 is detachably and fixedly connected with the second end of the second hoop member 72 through a second bolt assembly 74, the second end of the first hoop member 71 or the second end of the second hoop member 72 is detachably and fixedly connected with the connecting member 40 through a third bolt assembly 76, the second end of the first hoop member 71 is the end of the first hoop member 71 adjacent to the tie-down mechanism 30, and the second end of the second hoop member 72 is the end of the second hoop member 72 adjacent to the tie-down mechanism 30.
In order to facilitate connection and improve the holding effect of the holding space on the first pipe column 10 or the second pipe column 20, both ends of the first holding hoop member 71 and both ends of the second holding hoop member 72 are plate-shaped ends, and specifically, the plate-shaped ends are straight ends, as shown in fig. 2. The first end of the first hoop member 71 is attached to the first end of the second hoop member 72, and the second end of the first hoop member 71 is attached to the second end of the second hoop member 72, so that the connection between the first bolt assembly 73 and the second bolt assembly 74 is facilitated, and a more normative circular clasping space 75 is also facilitated to be formed, and then the first hoop member 71 and the second hoop member 20 are better clasped to be matched. Referring to fig. 1 and fig. 2 again, an area between the first end of the first hoop member 71 and the second end of the first hoop member 71 is a first semicircular section, an area between the first end of the second hoop member 72 and the second end of the second hoop member 72 is a second semicircular section, and after the first hoop member 71 and the second hoop member 72 are assembled, the first semicircular section and the second semicircular section enclose a circular clasping space 75.
The connecting member 40 may be of various kinds as long as it has a structure capable of performing the above-described function. Referring again to fig. 1, 3 and 4, the connecting member 40 disclosed in one embodiment may be a one-piece structural member, such as a one-piece bent member, a one-piece cut member, etc. The connecting member 40 may include a first connecting plate 41 and a second connecting plate 42, and the first connecting plate 41 and the second connecting plate 42 are connected and perpendicular. The first connecting plate 41 is fixedly connected to the second end of the first hoop member 71 or the second end of the second hoop member 72 through a third bolt assembly 76, and the second connecting plate 42 faces the parallel mechanism 30 and is provided with a connecting hole 401. This structure facilitates formation of the connection hole 401 toward the parallel mechanism 30, thereby facilitating subsequent assembling and connecting operations.
Referring to fig. 1 and fig. 2 again, in a preferred embodiment, the second end of the first hoop member 71 is a first plate-shaped end 701, the second end of the second hoop member 72 is a second plate-shaped end 702, the first plate-shaped end 701 is attached to the second plate-shaped end 702, first edges of the first plate-shaped end 701 and the second plate-shaped end 702 facing away from the leveling mechanism 30 are aligned, a distance between a second edge of the second plate-shaped end 702 facing the leveling mechanism 30 and the leveling mechanism 30 is a second distance, a distance between a second edge of the first plate-shaped end 701 facing the leveling mechanism 30 and the leveling mechanism 30 is a first distance, the first distance is smaller than the second distance, a concave platform 703 is formed between the second edge of the first plate-shaped end 701 and the second edge of the second plate-shaped end 702, the first connecting plate-shaped end 41 is attached to the first plate-shaped end 701 and detachably and fixedly connected to the first plate-shaped end 701 through a third bolt assembly 76, the first connecting plate 41 abuts against the second plate-like end 702. In such a structure, the recessed table 703 can play a role of pre-positioning, and in the assembling process, the first connecting plate 41 of the connecting member 40 can be positioned in the recessed table 703, so that a subsequent operator can conveniently perform the connecting operation on the third bolt assembly 76. In addition, the abutting engagement between the first connecting plate 41 and the second plate-shaped end 702 can offset a part of the tangential force from the second plate-shaped end 702, and can alleviate the adverse stress effect on the third bolt assembly 76 caused by the tangential force generated by the lateral movement of the first connecting plate 41.
In a more preferable scheme, the thickness of the first connecting plate 41 is equal to that of the second plate-shaped end 702, in this case, the stacking thickness between the first connecting plate 41 and the first plate-shaped end 701 is the same as that between the second plate-shaped end 702 and the first plate-shaped end 701, so that the third bolt assembly 76 and the second bolt assembly 74 can adopt the same specification, and therefore, the distinction is not needed, and the problem of misassembly caused by the fact that an operator takes the bolt by mistake in the assembly process is avoided.
Referring to fig. 1 and fig. 2 again, an auxiliary connecting rib 704 is disposed between two ends of the first hoop member 71 and/or the second hoop member 72, and a rib connecting hole 705 is disposed on the auxiliary connecting rib 704. In this case, the auxiliary connection rib 704 may be fixed to the corresponding foundation in other directions by a connection assembly (e.g., a fourth bolt assembly) engaged with the rib connection hole 705, so as to further improve the stability of the first pipe column 10 or the second pipe column 20. Specifically, the outer sides of the first semicircular section and the second semicircular section are both provided with auxiliary connecting rib plates 704.
In the tube support disclosed in the embodiment of the present application, the parallel connection mechanism 30 may include a plurality of parallel connection units 310, first connection structures 311 are disposed on two opposite sides of the parallel connection units 310, each first connection structure 311 is provided with a threaded hole 301, two parallel connection units 310 adjacent to each other in the first direction are detachably and fixedly connected through the corresponding first connection structure 311, and the threaded holes 301 of the parallel connection units 310 adjacent to the first tube stand column 10 or the second tube stand column 20 are in threaded connection with the lead screw 50. In this case, the parallel unit 310 adjacent to the first pipe stand 10 or the second pipe stand 20 functions to be connected to the connection member 40 through the lead screw 50 and the nut 60. First connecting structure 311 between two adjacent parallel units 310 can realize the fixed connection dismantled between two adjacent parallel units 310, through the quantity of adjustment parallel units 310 in first direction, can adjust the distance between first pipe stand 10 and the second pipe stand 20 to a great extent, and then is favorable to making the support width of the pipe support of formation bigger, and then improves its adaptability. Of course, the parallel mechanism 30 may include one parallel unit 310. Specifically, the first direction may be a horizontal direction.
In a further technical solution, the two opposite ends of the parallel units 310 are respectively provided with a second connecting structure 312, and two parallel units 310 adjacent to each other in the second direction are detachably and fixedly connected through the second connecting structures 312. In this case, providing a plurality of the parallel units 310 in the second direction enables the parallel mechanism 30 to accommodate the connection between a greater number of the first tube legs 10 and a greater number of the second tube legs 20 in the second direction. The second direction coincides with the butt joint direction of the plurality of first pipe columns 10 or the butt joint direction of the plurality of second pipe columns 20, and may also be considered to coincide with the axial direction of the first pipe columns 10 or the axial direction of the second pipe columns 20. The second direction intersects the first direction, and in particular, the second direction may be perpendicular to the first direction. In the case where the first direction is a horizontal direction, the second direction may be a vertical direction.
In the embodiment of the present application, the kinds of the first connection structure 311 and the second connection structure 312 may be various. In one embodiment, the first connecting structure 311 may be a connecting flange (as shown in fig. 3). The disk surface of the connecting flange plate faces to the first direction. In the first direction, after two adjacent parallel units 310 are butted with each other by two respective and opposite connecting flanges, fixed butting is achieved by a threaded connection. Of course, in the case where the first connection structure 311 is a connection flange, the screw hole 301 is opened in the connection flange.
Referring to fig. 3, the second connection structure 312 may include a plurality of connection protrusions 312a spaced apart from each other, and the connection protrusions 312a are provided with protrusion connection holes 312 b. The first connection structure 311 and the second connection structure 312 of this specific structure have the advantages of simple structure and easy manufacture. In the second direction, two adjacent parallel units 310 can be fixedly butted by fixing members (e.g., rivets, threaded connectors) on the opposite connecting protrusions 312a after being butted by the opposite connecting protrusions 312 a.
Referring again to fig. 2, the structure of the parallel unit 310 may be varied, and one embodiment of the disclosed parallel unit 310 includes two transverse rods 310a, two longitudinal rods 310b, and a diagonal brace 310c, wherein: the two transverse rods 310a are parallel, the two longitudinal rods 310b are parallel, and the two transverse rods 310a and the two longitudinal rods 310b are connected to form a square structural member, in other words, one transverse rod 310a, one longitudinal rod 310b, the other transverse rod 310a and the other longitudinal rod 310b are sequentially fixedly connected end to form a square structural member. The diagonal brace 310c is disposed inside the frame structure, and two ends of the diagonal brace are connected to two opposite corners of the frame structure. Due to the arrangement and the phase change of the inclined strut 310c, the square structural member can be divided into two triangular structures, so that the structural stability of the parallel unit 310 can be improved, and the supporting performance of the parallel unit 310 can be improved.
The pipe support disclosed by the application is in an adjustable assembly form, and when the distance between the steel pipe piles (the distance between the first pipe upright post 10 and the second pipe upright post 20) is changed slightly, the screw rod 50 can be finely adjusted; when the distance between the steel pipe piles is changed greatly, the parallel units 310 can be assembled into a combination with various widths and heights, so that the device can adapt to various different working environments and has strong universality. Each component of this pipe support of adjustable assembled all can adopt bolted connection, easy operation, and the construction is convenient, has improved the turnover efficiency of support greatly, has improved economic benefits.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. An adjustable assembly type pipe support, which is characterized by comprising a first pipe upright (10), a second pipe upright (20) and a parallel connection mechanism (30) arranged between the first pipe upright (10) and the second pipe upright (20),
the first pipe upright (10) and the second pipe upright (20) are both fixedly provided with connecting pieces (40), the part of the parallel connection mechanism (30) opposite to the connecting pieces (40) is provided with a threaded hole (301), the connecting pieces (40) are provided with connecting holes (401),
the pipe support further comprises a plurality of lead screws (50) in one-to-one correspondence with the threaded holes (301), the first ends of the lead screws (50) penetrate through the threaded holes (301) and are in threaded connection with the threaded holes (301), the second ends of the lead screws (50) penetrate through the connecting holes (401), and nuts (60) are installed on the portions, deviating from one side of the threaded holes (301), of the connecting holes (401) through the lead screws (50).
2. Pipe stand according to claim 1, characterized in that a hoop assembly (70) is detachably fixed to each of the first pipe column (10) and the second pipe column (20), and the connectors (40) are fixed to the first pipe column (10) or the second pipe column (20) by means of corresponding hoop assemblies (70).
3. A pipe rack according to claim 2, characterized in that the hoop assembly (70) comprises a first hoop member (71), a second hoop member (72), a first bolt assembly (73) and a second bolt assembly (74), wherein:
the first hoop member (71) and the second hoop member (72) enclose a holding space (75), and the holding space (75) is tightly matched with the first pipe column (10) or the second pipe column (20);
the first end of the first hoop member (71) is detachably and fixedly connected with the first end of the second hoop member (72) through the first bolt assembly (73);
the second end of the first hoop member (71) is detachably and fixedly connected with the second end of the second hoop member (72) through the second bolt assembly (74);
the second end of the first hoop member (71) or the second end of the second hoop member (72) is detachably and fixedly connected with the connecting member (40) through a third bolt assembly (76), the second end of the first hoop member (71) is the end of the first hoop member (71) adjacent to the parallel connection mechanism (30), and the second end of the second hoop member (72) is the end of the second hoop member (72) adjacent to the parallel connection mechanism (30).
4. A tube rack according to claim 3, characterized in that the connecting piece (40) is a one-piece structural piece and comprises a first connecting plate (41) and a second connecting plate (42), the first connecting plate (41) being connected to the second connecting plate (42) and perpendicular thereto, wherein,
the first connecting plate (41) is fixedly connected with the second end of the first hoop member (71) or the second end of the second hoop member (72) through the third bolt assembly (76), and the second connecting plate (42) faces the parallel connection mechanism (30) and is provided with the connecting hole (401).
5. A tube rack according to claim 4, characterized in that the second end of the first hooping member (71) is a first plate-like end (701), the second end of the second hooping member (72) is a second plate-like end (702), the first plate-like end (701) abuts the second plate-like end (702), the first plate-like end (701) and the first edge of the second plate-like end (702) facing away from the tie linkage (30) are aligned, the second edge of the second plate-like end (702) facing towards the tie linkage (30) is at a second distance from the tie linkage (30), the second edge of the first plate-like end (701) facing towards the tie linkage (30) is at a first distance from the tie linkage (30), the first distance is smaller than the second distance, and a recessed ledge (703) is formed between the second edge of the first plate-like end (701) and the second edge of the second plate-like end (702), the first connecting plate (41) is attached to the first plate-shaped end (701) and detachably and fixedly connected with the first plate-shaped end (701) through the third bolt assembly (76), and the first connecting plate (41) is abutted to the second plate-shaped end (702).
6. A tube rack according to claim 5, characterized in that the thickness of the first connecting plate (41) is equal to the thickness of the second plate-like end (702); alternatively, the first and second electrodes may be,
an auxiliary connecting rib plate (704) is arranged between two ends of the first hoop member (71) and/or the second hoop member (72), and a rib plate connecting hole (705) is formed in the auxiliary connecting rib plate (704).
7. The pipe support according to claim 1, wherein the parallel connection mechanism (30) comprises a plurality of parallel connection units (310), two opposite sides of each parallel connection unit (310) are provided with first connection structures (311), the first connection structures (311) are provided with the threaded holes (301), two parallel connection units (310) adjacent to each other in a first direction are detachably and fixedly connected through the opposite first connection structures (311), and the threaded holes (301) of the parallel connection units (310) adjacent to the first pipe stand (10) or the second pipe stand (20) are in threaded connection with the lead screw (50).
8. The tube rack according to claim 7, characterized in that the two parallel units (310) are provided with second connecting structures (312) at two opposite ends, and two parallel units (310) adjacent to each other in the second direction are detachably and fixedly connected through the second connecting structures (312).
9. The pipe rack according to claim 8, wherein the first connecting structure (311) is a connecting flange plate, the plate surface of the connecting flange plate faces the first direction, the second connecting structure (312) comprises a plurality of connecting protrusions (312a) distributed at intervals, and the connecting protrusions (312a) are provided with protrusion connecting holes (312 b).
10. The pipe rack according to claim 7, wherein the parallel unit (310) comprises two cross bars (310a), two longitudinal bars (310b) and a diagonal brace (310c), wherein:
the two transverse rods (310a) are parallel, the two longitudinal rods (310b) are parallel, the two transverse rods (310a) and the two longitudinal rods (310b) are connected to form a square structural member, the inclined strut (310c) is arranged in the square structural member, and two ends of the inclined strut are respectively connected to two opposite corners of the square structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210476039.5A CN114875789A (en) | 2022-04-29 | 2022-04-29 | Adjustable assembled pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210476039.5A CN114875789A (en) | 2022-04-29 | 2022-04-29 | Adjustable assembled pipe support |
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| Publication Number | Publication Date |
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| CN114875789A true CN114875789A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210476039.5A Pending CN114875789A (en) | 2022-04-29 | 2022-04-29 | Adjustable assembled pipe support |
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| CN217499949U (en) * | 2022-04-29 | 2022-09-27 | 中交一公局集团有限公司 | Adjustable assembled pipe support |
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| CN104929409A (en) * | 2015-04-25 | 2015-09-23 | 国家电网公司 | Adjustable iron stay rod |
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