CN214942606U - Square tubular column positioning device for steel structure engineering construction - Google Patents
Square tubular column positioning device for steel structure engineering construction Download PDFInfo
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- CN214942606U CN214942606U CN202120325839.8U CN202120325839U CN214942606U CN 214942606 U CN214942606 U CN 214942606U CN 202120325839 U CN202120325839 U CN 202120325839U CN 214942606 U CN214942606 U CN 214942606U
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Abstract
The utility model discloses a square tubular column positioning device for steel structure engineering construction, which belongs to the technical field of steel structure engineering, and comprises a pair of semi-ring supports, the two semi-ring supports are rotationally connected through a hinge, the ends of the two semi-ring supports, which are far away from the hinge, are fixedly connected with connecting seats, the two connecting seats are connected through a bolt, the lower ends of the two semi-ring supports are respectively provided with a pair of T-shaped guide grooves, T-shaped sliding seats matched with the T-shaped guide grooves are connected in the T-shaped guide grooves in a sliding way, the lower ends of the T-shaped sliding seats are articulated with inclined stay bars, the lower ends of the inclined stay bars are articulated with a first mounting seat, the outer ends of the semi-ring supports are provided with through holes, threaded columns are arranged in the through holes in a penetrating way, the square tubular column positioning device is characterized in that the automatic positioning and stable supporting of the square tubular column are realized through the inclined stay bars and the T-shaped sliding seats, and the problem that the square tubular column is seriously inclined is effectively avoided, effectively guarantee the straightness that hangs down of square tubular column installation, effectively reduce the potential safety hazard simultaneously.
Description
Technical Field
The utility model relates to a steel construction engineering technical field, more specifically say, relate to a steel construction engineering construction is with square tubular column positioner.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are usually connected by welding seams, bolts or rivets due to light dead weight and simple and convenient construction.
The square steel pipe is one of the most widely applied section steels in steel structure engineering, and is mainly used as a support column, and in the installation process of the square pipe column, because the square pipe column is higher in height and heavier in weight, the square pipe column is easy to incline before being connected by other stable structures, the verticality of the installation of the square pipe column is influenced, and particularly in windy weather, the problem that the square pipe column is easy to collapse is easily caused, and great potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a steel construction engineering construction is with square tubular column positioner, characterized by realizes the automatic positioning and the stable support of square tubular column through diagonal brace and T shape slide, effectively avoids the problem that the serious slope appears in square tubular column, effectively ensures the straightness that hangs down of square tubular column installation, effectively reduces the potential safety hazard simultaneously.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A square tubular column positioning device for steel structure engineering construction comprises a pair of semi-ring supports, wherein the two semi-ring supports are rotatably connected through a hinge, one ends of the two semi-ring supports, which are far away from the hinge, are fixedly connected with connecting seats, the two connecting seats are connected through a bolt, the lower ends of the two semi-ring supports are respectively provided with a pair of T-shaped guide grooves, the T-shaped guide grooves are internally and slidably connected with a T-shaped sliding seat matched with the T-shaped guide grooves, the lower ends of the T-shaped sliding seats are hinged with inclined supporting rods, the lower ends of the inclined supporting rods are hinged with first installation seats, the outer ends of the semi-ring supports are respectively provided with a through hole, a threaded column penetrates through the through hole, the lower end of the threaded column is fixedly provided with a second installation seat, the outer end of the threaded column is in threaded connection with a threaded pressing cylinder, and the threaded pressing cylinder is positioned on the upper side of the semi-ring supports, the problem of serious slope appears in the square tubular column of effectively avoiding, effectively ensures the straightness that hangs down of square tubular column installation, effectively reduces the potential safety hazard simultaneously.
Furthermore, T shape slide upper end fixedly connected with limit slide, the inner wall chisel has the limit slide with limit slide sliding connection on the T shape guide way, and the cooperation each other between limit slide and the limit slide plays the effect of injecing T shape slide slip orbit, effectively avoids T shape slide to drop from the T shape guide way.
Furthermore, the lower end of the threaded pressing cylinder is rotatably connected with an annular pressing plate, the annular pressing plate is sleeved on the outer side of the threaded column, and the annular pressing plate can effectively prevent the threaded pressing cylinder from being in direct contact with the semi-ring support, so that the semi-ring support is effectively prevented from being seriously abraded by the rotating threaded pressing cylinder.
Furthermore, the cross section of the screw thread pressure cylinder is regular hexagon, so that a worker can conveniently use tools such as a monkey wrench to screw the screw thread pressure cylinder, the outer diameter of the annular pressure plate is larger than that of the screw thread pressure cylinder, the contact area between the annular pressure plate and the semi-ring support is increased, the pressure is reduced, and the annular pressure plate is effectively prevented from extruding and deforming the semi-ring support.
Furthermore, a wear-resistant rubber layer is bonded at one end, located on the inner side of the semi-ring support, of the T-shaped sliding seat, the thickness of the wear-resistant rubber layer is 5-10mm, the wear-resistant rubber layer can effectively avoid large abrasion between the T-shaped sliding seat and the square tubular column, and the wear-resistant rubber layer is bonded on the T-shaped sliding seat, so that the worn part is convenient to replace.
Furthermore, lubricating grease layers are coated on the inner wall of the T-shaped guide groove and the outer end of the T-shaped sliding seat, the lubricating grease layers can fully reduce the friction force between the T-shaped sliding seat and the inner wall of the T-shaped guide groove, and the abrasion of the T-shaped sliding seat and the semi-ring support is reduced.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize the automatic positioning and the stable support of square tubular column through diagonal brace and T shape slide, effectively avoids the problem that the serious slope appears in square tubular column, effectively ensures the straightness that hangs down of square tubular column installation, effectively reduces the potential safety hazard simultaneously.
(2) The limiting sliding block is fixedly connected to the upper end of the T-shaped sliding seat, the limiting sliding groove in sliding connection with the limiting sliding block is formed in the upper inner wall of the T-shaped guide groove, the limiting sliding block and the limiting sliding groove are matched with each other, the effect of limiting the sliding track of the T-shaped sliding seat is achieved, and the T-shaped sliding seat is effectively prevented from falling off from the T-shaped guide groove.
(3) The lower end of the threaded pressing cylinder is rotatably connected with an annular pressing plate, the annular pressing plate is sleeved on the outer side of the threaded column, and the annular pressing plate can effectively avoid direct contact between the threaded pressing cylinder and the semi-ring support, so that serious abrasion of the semi-ring support caused by the rotating threaded pressing cylinder is effectively avoided.
(4) The cross section of a screw thread pressure section of thick bamboo is regular hexagon, can make things convenient for the staff to use tools such as adjustable spanner to twist a screw thread pressure section of thick bamboo and move, and the external diameter of annular clamp plate is greater than the external diameter of a screw thread pressure section of thick bamboo, increase and semi-ring support's area of contact, reduction pressure, effectively avoid annular clamp plate to cause extrusion deformation to the semi-ring support.
(5) The T-shaped sliding seat is characterized in that a wear-resistant rubber layer is bonded to one end, located on the inner side of the semi-ring support, of the T-shaped sliding seat, the thickness of the wear-resistant rubber layer is 5-10mm, the wear-resistant rubber layer can effectively avoid large abrasion between the T-shaped sliding seat and the square tubular column, and the wear-resistant rubber layer is bonded to the T-shaped sliding seat, so that the T-shaped sliding seat is convenient to replace after abrasion.
(6) And lubricating grease layers are respectively coated on the inner wall of the T-shaped guide groove and the outer end of the T-shaped sliding seat, and can fully reduce the friction force between the T-shaped sliding seat and the inner wall of the T-shaped guide groove and reduce the abrasion between the T-shaped sliding seat and the semi-ring support.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic top view of the present invention.
The reference numbers in the figures illustrate:
the device comprises a semi-ring support 1, a coupling seat 2, a guide groove 3T-shaped, a slide seat 4T-shaped, a diagonal brace 5, a first mounting seat 6, a threaded column 7, a second mounting seat 8, a threaded pressing cylinder 9, a limiting slide block 10, a limiting slide groove 11, an annular pressing plate 12 and a wear-resistant rubber layer 13.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a square tubular column positioning device for steel structure engineering construction comprises a pair of semi-ring supports 1, wherein the two semi-ring supports 1 are rotatably connected through hinges, one ends of the two semi-ring supports 1, which are far away from the hinges, are fixedly connected with coupling seats 2, the two coupling seats 2 are connected through bolts, the two semi-ring supports 1 are combined to form a complete annular support and are sleeved outside the square tubular column, the lower ends of the two semi-ring supports 1 are respectively provided with a pair of T-shaped guide grooves 3, the four T-shaped guide grooves 3 respectively correspond to four surfaces of the square tubular column, T-shaped guide grooves 3 are slidably connected with matched T-shaped sliding seats 4 in the T-shaped guide grooves 3, the lower ends of the T-shaped sliding seats 4 are hinged with inclined stay rods 5, the lower ends of the inclined stay rods 5 are hinged with first installation seats 6, the outer ends of the semi-ring supports 1 are provided with through holes, threaded columns 7 penetrate through the through holes, the lower ends of the threaded columns 7 are fixedly provided with second installation seats 8, 7 outer end threaded connection of screw thread post has the screw thread to press a section of thick bamboo 9, and the screw thread presses a section of thick bamboo 9 to be located 1 upside of semi-ring support, and this device can realize the automatic positioning and the stable support of square tubular column through diagonal brace 5 and T shape slide 4, effectively avoids the problem that serious slope appears in square tubular column, effectively ensures the straightness that hangs down of square tubular column installation, effectively reduces the potential safety hazard simultaneously.
Referring to fig. 2, the upper end of the T-shaped sliding seat 4 is fixedly connected with a limiting sliding block 10, a limiting sliding groove 11 slidably connected with the limiting sliding block 10 is formed in the upper inner wall of the T-shaped guide groove 3, and the limiting sliding block 10 and the limiting sliding groove 11 are matched with each other to limit the sliding track of the T-shaped sliding seat 4, so that the T-shaped sliding seat 4 is effectively prevented from falling off from the T-shaped guide groove 3.
Referring to fig. 1 and 3, the lower end of the threaded pressing cylinder 9 is rotatably connected with an annular pressing plate 12, the annular pressing plate 12 is sleeved outside the threaded column 7, the annular pressing plate 12 can effectively prevent the threaded pressing cylinder 9 from directly contacting the semi-ring support 1, so that the rotary threaded pressing cylinder 9 can be effectively prevented from seriously wearing the semi-ring support 1, the cross section of the threaded pressing cylinder 9 is regular hexagon, the threaded pressing cylinder 9 can be conveniently screwed by a worker using tools such as a movable wrench, the outer diameter of the annular pressing plate 12 is larger than that of the threaded pressing cylinder 9, the contact area between the threaded pressing cylinder and the semi-ring support 1 is increased, the pressure is reduced, and the annular pressing plate 12 is effectively prevented from extruding and deforming the semi-ring support 1.
Referring to fig. 1 and 3, a wear-resistant rubber layer 13 is bonded to one end of the T-shaped sliding seat 4, which is located on the inner side of the half ring support 1, and the thickness of the wear-resistant rubber layer 13 is 5-10mm, the wear-resistant rubber layer 13 can effectively prevent the T-shaped sliding seat 4 and the square pipe column from being worn greatly, and the wear-resistant rubber layer 13 is bonded to the T-shaped sliding seat 4, so that the T-shaped sliding seat 4 and the square pipe column can be replaced after being worn, referring to fig. 1-2, lubricating grease layers are respectively coated on the inner wall of the T-shaped guide groove 3 and the outer end of the T-shaped sliding seat 4, and the lubricating grease layers can sufficiently reduce the friction force between the T-shaped sliding seat 4 and the inner wall of the T-shaped guide groove 3, and reduce the wear of the T-shaped sliding seat 4 and the half ring support 1.
Referring to fig. 1-3, after the square tubular column is installed, when an operator needs to stably position the square tubular column, first, two half ring supports 1 are sleeved on the outer side of the square tubular column, then two coupling seats 2 are connected by bolts, so that the two half ring supports 1 are combined to form a complete annular support sleeved on the outer side of the square tubular column, and four T-shaped sliding seats 4 are respectively corresponding to four sides of the square tubular column, then two threaded columns 7 are respectively passed through two through holes, a second mounting seat 8 at the lower end of the threaded column 7 is fixedly mounted on the ground by expansion bolts, so that the threaded column 7 is kept in an upright state, a first mounting seat 6 at the lower end of the diagonal brace 5 is fixedly mounted on the ground by expansion bolts, so that the lower end of the diagonal brace 5 is fixed, and the diagonal brace 5 is in an inclined state, and then, the operator can screw a threaded pressing cylinder 9 on the threaded column 7, and make the annular pressing plate 12 of the lower end of the threaded pressing cylinder 9 contact with the upper surface of the semi-ring support 1, then, the staff can screw two threaded pressing cylinders 9 downwards at the same time, the threaded pressing cylinders 9 can press the annular support (namely the combination of the two semi-ring supports 1) to move downwards, because the lower ends of the inclined stay bars 5 are fixed, the upper ends of the inclined stay bars 5 can draw close to the square tubular column and drive the T-shaped sliding seats 4 to move towards the square tubular column until the four T-shaped sliding seats 4 press the square tubular column tightly, at this moment, the four T-shaped sliding seats 4 and the inclined stay bars 5 are mutually matched, and the four sides of the square tubular column are clamped and positioned, so that the square tubular column can be automatically centered and positioned, and the square tubular column can be stably supported, the problem that the square tubular column is seriously inclined is effectively avoided, the verticality of the installation of the square tubular column is effectively ensured, and the potential safety hazard is effectively reduced.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a steel construction engineering construction is with square tubular column positioner, includes a pair of semi-ring support (1), and two semi-ring support (1) rotate the connection through the hinge, its characterized in that: the hinge-free semi-ring support is characterized in that one end, far away from the hinge, of each of the two semi-ring supports (1) is fixedly connected with a connecting seat (2), the two connecting seats (2) are connected through a bolt, a pair of T-shaped guide grooves (3) are formed in the lower ends of the two semi-ring supports (1), T-shaped sliding seats (4) matched with the T-shaped guide grooves are connected in the T-shaped guide grooves (3) in a sliding mode, inclined supporting rods (5) are hinged to the lower ends of the T-shaped sliding seats (4), first installation seats (6) are hinged to the lower ends of the inclined supporting rods (5), through holes are formed in the outer ends of the semi-ring supports (1), threaded columns (7) penetrate through the through holes, second installation seats (8) are fixedly installed at the lower ends of the threaded columns (7), threaded pressing cylinders (9) are connected to the outer ends of the threaded columns (7) in a threaded mode, and the threaded pressing cylinders (9) are located on the upper sides of the semi-ring supports (1).
2. The square tubular column positioning device for the steel structure engineering construction according to claim 1, wherein: the upper end of the T-shaped sliding seat (4) is fixedly connected with a limiting sliding block (10), and a limiting sliding groove (11) which is connected with the limiting sliding block (10) in a sliding mode is arranged on the upper inner wall of the T-shaped guide groove (3) in a chiseled mode.
3. The square tubular column positioning device for the steel structure engineering construction according to claim 1, wherein: the lower end of the threaded pressing cylinder (9) is rotatably connected with an annular pressing plate (12), and the annular pressing plate (12) is sleeved on the outer side of the threaded column (7).
4. The square tubular column positioning device for steel structure engineering construction according to claim 3, wherein: the cross section of the threaded pressing cylinder (9) is in a regular hexagon shape, and the outer diameter of the annular pressing plate (12) is larger than that of the threaded pressing cylinder (9).
5. The square tubular column positioning device for the steel structure engineering construction according to claim 1, wherein: one end of the T-shaped sliding seat (4) positioned at the inner side of the semi-ring support (1) is bonded with a wear-resistant rubber layer (13), and the thickness of the wear-resistant rubber layer (13) is 5-10 mm.
6. The square tubular column positioning device for the steel structure engineering construction according to claim 1, wherein: and lubricating grease layers are respectively coated on the inner wall of the T-shaped guide groove (3) and the outer end of the T-shaped sliding seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325839.8U CN214942606U (en) | 2021-02-05 | 2021-02-05 | Square tubular column positioning device for steel structure engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325839.8U CN214942606U (en) | 2021-02-05 | 2021-02-05 | Square tubular column positioning device for steel structure engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN214942606U true CN214942606U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120325839.8U Active CN214942606U (en) | 2021-02-05 | 2021-02-05 | Square tubular column positioning device for steel structure engineering construction |
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2021
- 2021-02-05 CN CN202120325839.8U patent/CN214942606U/en active Active
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