CN110656702A - Steel structure connecting device for factory building - Google Patents
Steel structure connecting device for factory building Download PDFInfo
- Publication number
- CN110656702A CN110656702A CN201910995486.XA CN201910995486A CN110656702A CN 110656702 A CN110656702 A CN 110656702A CN 201910995486 A CN201910995486 A CN 201910995486A CN 110656702 A CN110656702 A CN 110656702A
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- plate
- base
- threaded hole
- telescopic
- support column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 6
- 238000009826 distribution Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a connecting device for steel structures of a factory building, which comprises: the tray body, four telescopic arms and four bases; the four telescopic arms are arranged along the circumferential direction of the disc body, the first end of each telescopic arm is connected with the disc body, and the second end of each telescopic arm is connected with one base; the base on two adjacent flexible arms is used for being connected with a support column, and the base on two other flexible arms is used for being connected with another support column, and two support columns set up side by side to, every base all is connected with the support column position that corresponds is adjustable. According to the invention, the base of two adjacent telescopic arms and the disc body form a triangle, the base of the other two telescopic arms and the disc body also form a triangle, the stability between two support columns is improved through the distribution positions of the triangles, the self length of the telescopic arms and the position of the base on the support columns are adjusted, the telescopic arms can adapt to support columns with different intervals, the application range is expanded, and the reutilization rate is improved.
Description
Technical Field
The invention relates to the technical field of construction of steel structures of a factory building, in particular to a steel structure connecting device of the factory building.
Background
At present, in an engineering project, a factory building is inevitably used for storing materials for construction, and the factory building is dismantled when a construction period is finished. In order to recover the plant, the plant is usually made of steel. Specifically, the bottom of the factory building is supported by a tubular support column, and the top of the factory building is provided with a roof. Wherein, the bottom of support column is provided with the chassis, and the chassis passes through the bolt to be installed on inserting the concrete pier on ground. However, the height of the support column is relatively high, and the support column is prone to toppling in case of windy weather, and therefore, the support column needs to be reinforced.
Usually, two connecting rods which are connected in a cross welding mode are adopted between two parallel supporting columns for reinforcement, so that the two connecting rods and the two supporting columns form two triangles, and the stability of the supporting columns is improved. However, the distance between two parallel support columns is not always a fixed value, and when the distance between two parallel support columns is adjusted, the two connecting rods are welded and connected, so that the two connecting rods cannot be adapted to each other, and only the matched connecting rods can be manufactured again, so that the use flexibility is reduced, and the two connecting rods are not convenient to reuse.
Disclosure of Invention
In view of the above, the invention provides a connecting device for steel structures of a factory building, and aims to solve the problem that in the prior art, two parallel supporting columns of the factory building are reinforced by two connecting rods connected in a cross welding mode and are not convenient to reuse.
The invention provides a connecting device for steel structures of a factory building, which comprises: the tray body, four telescopic arms and four bases; the four telescopic arms are arranged along the circumferential direction of the disc body, the first end of each telescopic arm is connected with the disc body, and the second end of each telescopic arm is connected with one base; the base on two adjacent flexible arms is used for being connected with a support column, and the base on two other flexible arms is used for being connected with another support column, and two support columns set up side by side to, every base all is connected with the support column position that corresponds is adjustable.
Further, among the above-mentioned factory building steel structure connecting device, the first end of every flexible arm all is connected with the disk body is articulated.
Further, among the above-mentioned factory building steel structure connecting device, the second end of every flexible arm all is connected with the base is articulated that corresponds.
Further, in the above-mentioned factory building steel structure connecting device, each telescopic arm all includes: the supporting cylinder is provided with an opening at one end and is sealed at the other end; wherein, the closed end of the supporting cylinder is connected with the tray body; the first end of the expansion plate is slidably inserted into the support cylinder, and the second end of the expansion plate is connected with the corresponding base; the locking mechanism is arranged on the supporting cylinder and used for locking the telescopic plate.
Further, in the above-mentioned building steel structure connecting device, the locking mechanism includes: locking the bolt; wherein, the outer wall of a support section of thick bamboo is seted up threaded hole, and locking bolt wears to establish and the spiro union in threaded hole to and, locking bolt butt is in order to lock the expansion plate in the expansion plate.
Further, among the above-mentioned factory building steel structure connecting device, a plurality of antiskid grooves have been seted up to the expansion plate towards one side of screw hole, and locking bolt arranges arbitrary antiskid inslot in and butt in antiskid groove.
Further, among the above-mentioned factory building steel structure connecting device, the outer wall of a support section of thick bamboo and correspond threaded hole department and be provided with a screw thread section of thick bamboo, locking bolt wears to establish in proper order and spiro union in a screw thread section of thick bamboo and screw hole.
Further, in the above-mentioned factory building steel structure connecting device, each base includes: a U-shaped plate and a fastening mechanism; the corresponding supporting columns are arranged inside the U-shaped plates, and the distance between two opposite connecting plates in the U-shaped plates is larger than the radial distance of the corresponding supporting columns, so that the U-shaped plates can slide along the supporting columns; the fastening mechanism is arranged on any one connecting plate in the U-shaped plate and is used for relatively fixing the U-shaped plate and the supporting column; the other connecting plate in the U-shaped plate is connected with the second end of the corresponding telescopic arm.
Further, in the above-described plant steel structure connecting device, the fastening mechanism includes: fastening a bolt; wherein, the connecting plate that is connected with the second end that corresponds flexible arm in the U-shaped board contacts with the support column, and threaded hole is seted up to another connecting plate, and fastening bolt wears to establish and spiro union in the threaded hole to and, fastening bolt butt in the support column.
Further, in the above-mentioned plant steel structure connecting device, the fastening means further includes: a pressure increasing block; wherein, the pressure boost piece is arranged in between the connecting plate and the support column of the U-shaped plate in which the threaded hole is arranged, and the pressure boost piece is rotationally connected with the fastening bolt, and the fastening bolt is abutted to the support column through the pressure boost piece.
According to the invention, a triangle is formed between the bases of two adjacent telescopic arms and the disc body, another triangle is formed between the bases of the other two telescopic arms and the disc body, the stability between two support columns is improved through the distribution positions of the triangles, the shaking is avoided, the self length of each telescopic arm can adapt to different distances between the two support columns, meanwhile, the position of the base on each telescopic arm on the corresponding support column can be adjusted, and the position of the base can be further adjusted according to the distance between the two support columns and the actual condition, so that the telescopic arm is suitable for the support columns with different distances, the application range is enlarged, the reutilization rate is improved, the use is more flexible, and the problem that the two parallel support columns of a plant in the prior art are not convenient to reuse due to the fact that the two connecting rods connected in a cross welding mode are.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a steel structure connecting device for a factory building provided by an embodiment of the invention;
FIG. 2 is a schematic cross-sectional structure view of a steel structure connection device for a plant provided in an embodiment of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, preferred structures of the steel structure connection device for a factory building provided by the embodiment of the invention are shown. The factory building steel constructs connecting device and sets up between two support columns 4 of factory building, and two support columns 4 set up side by side to, have certain interval between two backup pads. As shown in the figure, factory building steel constructs connecting device includes: the tray body 1, four telescopic arms 2 and four bases 3. The tray body 1 may be circular, quadrangular, or other shapes, which is not limited in this embodiment. In the present embodiment, the tray body 1 has a circular shape.
The length of each telescopic arm 2 can be adjusted by itself to suit the actual requirements. Four flexible arms 2 set up along disk body 1's circumference, and the first end of every flexible arm 2 all is connected with disk body 1, and the second end of every flexible arm 2 all is connected with a base 3. Preferably, the connection between each telescopic arm 2 and the tray body 1 is a detachable connection, and the connection between each telescopic arm 2 and the base 3 is also a detachable connection.
The bases 3 on two adjacent telescopic arms 2 are used for being connected with a supporting column 4, and a triangle is formed between the base 3 of two adjacent telescopic arms 2 and the disc body 1, so that the stability between the supporting column 4 and the disc body 1 is improved. The bases 3 on the other two telescopic arms 2 are used for being connected with another supporting column 4, and a triangle is formed between the bases 3 of the other two telescopic arms 2 and the tray body 1, so that the stability between the supporting column 4 and the tray body 1 is improved. The two support columns 4 are arranged in parallel, and a preset distance is formed between the two support columns 4, and the preset distance can be determined according to actual conditions, which is not limited in this embodiment.
Each base 3 is connected with a corresponding support column 4 in a position-adjustable manner, so that the position of each base 3 on the corresponding support column 4 can be adjusted, i.e. so that the second end of each telescopic arm 2 can be placed at different positions of the corresponding support column 4.
It can be seen that, in the present embodiment, a triangle is formed between the base 3 of two adjacent telescopic arms 2 and the tray body 1, the base 3 of the other two telescopic arms 2 and the disk body 1 form another triangle, the stability between the two support columns 4 is improved through the distribution position of the triangle, the shaking is avoided, moreover, the self length adjustment of the telescopic arm 2 can adapt to different distances between the two supporting columns 4, meanwhile, the position of the base 3 on each telescopic arm 2 on the corresponding support column 4 can be adjusted, the position of the base 3 can be further adjusted according to the distance between the two support columns 4 and the actual situation, thereby be adapted to the support column 4 of various different intervals, enlarged application range, improved reuse rate, use more in a flexible way, solved among the prior art between two support columns side by side of factory building through two cross welded connection's connecting rod reinforcement the problem that reuse is not convenient for.
Referring to fig. 1 and 2, in the above embodiment, the first end of each telescopic arm 2 is hinged to the tray body 1, and specifically, the first end of each telescopic arm 2 is connected to the tray body 1 through a pin. Therefore, the first end of each telescopic arm 2 can rotate relative to the disc body 1, the length of each telescopic arm 2 can be conveniently adjusted, the position of the base 3 on each telescopic arm 2 can be conveniently adjusted, and the use flexibility and strength are improved.
Referring to fig. 1 and 2, in the above embodiment, the second end of each telescopic arm 2 is hinged to the corresponding base 3, and specifically, the second end of each telescopic arm 2 is connected to the corresponding base 3 through a pin. So, the second end of every flexible arm 2 can rotate for the base 3 that corresponds, the regulation of the 2 length of flexible arm of being convenient for and the regulation of base 3 positions on this flexible arm 2, has improved flexibility ratio and the intensity of using.
Referring to fig. 1 to 3, in the above embodiments, each telescopic arm 2 may include: a support cylinder 21, a retractable plate 22 and a locking mechanism. Wherein the inside of the support cylinder 21 is hollow, and one end of the support cylinder 21 is open and the other end is closed. The closed end of the support cylinder 21 is connected with the tray body 1, and preferably, the closed end of the support cylinder 21 is hinged with the tray body 1.
In a specific embodiment, the cross section of the support cylinder 21 may be a quadrilateral, and the support cylinder 21 may be a rectangular parallelepiped. Of course, the support cylinder 21 may have other shapes, and this embodiment does not limit this.
The expansion plate 22 has a preset thickness and a preset length, and both the preset depth and the preset length can be determined according to practical situations, which is not limited in this embodiment. A first end of the expansion plate 22 is slidably inserted into the support cylinder 21, specifically, the expansion plate 22 is inserted into the support cylinder 21 from an open end of the support cylinder 21, and the expansion plate 22 is slidable in the support cylinder 21. The second end of the retractable plate 22 is connected to the corresponding base 3, and preferably, the second end of the retractable plate 22 is hinged to the corresponding base 3.
The locking mechanism is provided on the support cylinder 21, and the locking mechanism is used for locking the expansion plate 22. Specifically, the first end of the expansion plate 22 is slid towards the inside of the support cylinder 21 according to the distance between the two support columns 4 until the length of the expansion plate 22 outside the support cylinder 21 and the length of the support cylinder 21 meet actual requirements, and the locking mechanism locks the expansion plate 22 so that the expansion plate 22 is fixed relative to the support cylinder 21.
It can be seen that, in this embodiment, each telescopic arm 2 adjusts its length by inserting the part of the telescopic plate 22 into the support cylinder 21, and the locking mechanism locks the telescopic plate 22, so that the telescopic plate 22 and the support cylinder 21 are relatively fixed, the position of the telescopic plate 22 is ensured to be fixed, the structure is simple, and the adjustment is convenient.
With continued reference to fig. 1-3, in the above embodiment, the locking mechanism may comprise: the bolt 23 is locked. The outer wall of the support cylinder 21 is provided with a threaded hole, the locking bolt 23 penetrates through the threaded hole, and the locking bolt 23 is screwed with the threaded hole, so that the locking bolt 23 and the support cylinder 21 are relatively fixed. And the locking bolt 23 abuts against the expansion plate 22 after penetrating the threaded hole, and the expansion plate 22 is abutted and extruded by continuously screwing the locking bolt 23, so that the expansion plate 22 is locked.
With continued reference to fig. 1 to fig. 3, in the above embodiment, the expansion plate 22 is provided with a plurality of anti-slip grooves 221 on one side facing the threaded hole, each anti-slip groove 221 has a preset depth and a preset width, and the preset depth and the preset width may be determined according to actual conditions, which is not limited in this embodiment. Each anti-slip groove 221 is uniformly arranged along the length direction of the expansion plate 22, and a preset distance is provided between any two adjacent anti-slip grooves 221, and the preset distance can be determined according to the actual situation, which is not limited in this embodiment. Preferably, the anti-slip grooves 221 are equally spaced.
The locking bolt 23 is inserted into the threaded hole, the locking bolt 23 is screwed with the threaded hole, the locking bolt 23 is placed in any one of the anti-slip grooves 221 after being inserted into the threaded hole, and meanwhile, the locking bolt 23 abuts against the anti-slip groove 221.
In specific implementation, the width of each anti-slip groove 221 is greater than the radial distance of the locking bolt 23, so that the locking bolt 23 can be conveniently placed in the anti-slip groove 221.
It can be seen that, in this embodiment, the plurality of anti-slip grooves 221 are formed in the expansion plate 22, and the locking bolt 23 is disposed in any one of the anti-slip grooves 221, so that the locking bolt 23 is prevented from sliding, the locking firmness is improved, and the locking force is greatly improved compared with the case that the locking bolt 23 is directly abutted to the expansion plate 22.
With continued reference to fig. 1-3, in the above-described embodiment, the outer wall of the support cylinder 21 is provided with a threaded cylinder 24, the threaded cylinder 24 corresponding to the threaded hole. The inner wall of the threaded cylinder 24 is provided with threads, and the inner diameter of the threaded cylinder 24 is matched with the aperture of the threaded hole. The locking bolt 23 sequentially penetrates through the interior of the threaded cylinder 24 and the threaded hole, and the locking bolt 23 is screwed with the threaded cylinder 24 and the threaded hole. The locking bolt 23 abuts against the expansion plate 22, or the locking bolt 23 is disposed in any one of the anti-slip grooves 221 of the expansion plate 22 and abuts against the anti-slip groove 221. In this way, the connection length of the locking bolt 23 and the supporting cylinder 21 is increased by arranging the threaded cylinder 24, so that the locking bolt 23 is more stably connected with the supporting cylinder 21, and the locking firmness of the locking bolt 23 is improved.
Preferably, the threaded cylinder 24 and the support cylinder 21 are integrally formed, so that the overall strength of the support cylinder 21 is improved, and the manufacturing is convenient.
Referring to fig. 1 and 2, in the above embodiments, each base 3 may include: a U-shaped plate 31 and a fastening mechanism. Wherein. The U-shaped plate 31 includes: two connecting plates and a clamping plate which are arranged in parallel. The clamping plate is arranged between the two connecting plates in a clamping mode, and the clamping plate is connected with the two connecting plates and is perpendicular to the two connecting plates. The two connecting plates have a preset distance therebetween, and the preset distance can be determined according to actual conditions, which is not limited in this embodiment.
The U-shaped plate 31 is sleeved outside the corresponding supporting column 4, and the corresponding supporting column 4 is disposed inside the U-shaped plate 31 from the opening of the U-shaped plate 31. The distance between two opposite connecting plates in the U-shaped plate 31 is larger than the radial distance of the corresponding supporting column 4, so that the U-shaped plate 31 can slide along the supporting column 4 and can be adapted to different supporting columns 4, and the application range is expanded.
A fastening mechanism is provided at any one of the connection plates in the U-shaped plate 31 for relatively fixing the U-shaped plate 31 and the support column 4, i.e., so that the U-shaped plate 31 can be fixed at any one position of the support column 4. The other connecting plate of the U-shaped plate 31 is connected to the second end of the corresponding telescopic arm 2, and preferably, the other connecting plate of the U-shaped plate 31 is hinged to the second end of the corresponding telescopic arm 2.
It can be seen that, in this embodiment, the corresponding support columns 4 are sleeved with the U-shaped plates 31, so that the setting of the base is facilitated, and the U-shaped plates can slide along the support columns 4 conveniently, so that the positions of the support columns 4 can be adjusted, and further the length of the corresponding telescopic arms 2 can be adjusted to adapt to the distance between the two support columns 4. Moreover, the fastening mechanism can fix the U-shaped plate 31 at any position of the support seat, so that the corresponding telescopic arm 2 is guaranteed to be stably fixed, and the telescopic arm 2 is prevented from moving freely.
Referring to fig. 1 and 2, the fastening mechanism may include: the bolts 32 are tightened. The connecting plate connected to the second end of the corresponding telescopic arm 2 in the U-shaped plate 31 contacts the support column 4, the first side of the connecting plate is connected to the second end of the corresponding telescopic arm 2, the second side of the connecting plate contacts the support column 4, and the first side and the second side of the connecting plate are two opposite sides. The other connecting plate of the U-shaped plate 31 is far away from the plate body 1, a threaded hole is opened in the connecting plate, a fastening bolt 32 is inserted into the threaded hole, the fastening bolt 32 is screwed with the threaded hole, and the fastening bolt 32 abuts against the support column 4. Specifically, the connecting plate connected to the second end of the corresponding telescopic boom 2 is referred to as a first connecting plate, and since the first connecting plate is in contact with the support column 4, the fastening bolt 32 abuts against the support column 4, so that the support column 4 is in close contact with the first connecting plate, and the U-shaped plate is locked by the pressing force between the fastening bolt 32 and the first connecting plate, thereby ensuring the relative fixation of the U-shaped plate 31 and the support column 4.
During specific implementation, the number of the threaded holes can be at least two, the threaded holes are uniformly distributed on the connecting plate, and the number of the fastening bolts 32 is the same as that of the threaded holes and corresponds to that of the threaded holes one to one.
Referring to fig. 1 and 2, the fastening mechanism may further include: a pressurizing block 33. Since the distance between two parallel connecting plates in the U-shaped plate 31 is greater than the radial distance of the supporting column 4, the pressurizing block 33 is disposed between the connecting plate with the threaded hole in the U-shaped plate 31 and the supporting column 4. The pressurizing block 33 is rotatably connected to the fastening bolt 32, specifically, the fastening bolt 32 is rotatably connected to the pressurizing block 33 after being threaded through the threaded hole, and the fastening bolt 32 abuts against the support post 4 through the pressurizing block 33. Fastening bolt 32 is motionless to be twisted, acts on pressurization piece 33 with its effort, and rethread pressurization piece 33 transmits the effort to support column 4 to carry out the butt extrusion to support column 4, in order to realize the relatively fixed of U-shaped board 31 and support column 4. And, pressure boost piece 33 contacts with a support section of thick bamboo 21, greatly increased with the area of contact of support column 4, frictional force when having increased the fastening has improved the fastness. And, the pressurizing block 33 is rotationally connected with the fastening bolt 32, so that the rotation of the fastening bolt 32 does not drive the rotation of the pressurizing block 33, the abrasion of the supporting column 4 caused by the rotation of the fastening bolt 32 when the fastening bolt 32 directly abuts against the supporting column 4 is avoided, the service life of the supporting column 4 is prolonged, and the rotation of the fastening bolt 32 is facilitated.
In specific implementation, one side of the pressurizing block 33 facing the fastening bolt 32 is provided with a groove, the shape of the groove is matched with that of the fastening bolt 32, and the diameter of the groove is slightly larger than the outer diameter of the fastening bolt 32. The fastening bolt 32 is arranged in the groove after penetrating through the threaded hole, the groove does not influence the rotation of the fastening bolt 32, but the pressurizing block 33 does not rotate along with the fastening bolt 32, and the rotating connection of the pressurizing block 33 and the fastening bolt 32 is realized.
In specific implementation, the number of the pressurizing blocks 33 is at least two, the number of the pressurizing blocks 33 is the same as that of the fastening bolts 32, and the pressurizing blocks 33 are in one-to-one correspondence with the fastening bolts 32.
The installation process of the steel structure connecting device of the factory building is introduced with reference to the drawings 1 to 3: the two supporting columns 4 have been mounted in advance and the spacing between the two supporting columns 4 has been determined. Firstly, the tray body 1 is hinged with the support cylinders 21 in the four telescopic arms 2, and the telescopic plate 22 in each telescopic arm 2 is hinged with one base 3. The locking bolt 23 will be loosened and the position of the telescopic plate 22 adjusted to fit the spacing between the two support columns 4. Then, the opening end of the U-shaped plate 31 of each base 3 is sleeved outside the support column 4, the U-shaped plate 31 is slid along the height direction of the support column 4, and the position of the expansion plate 22 is adjusted at the same time, until the distance between the two support columns 4 is satisfied, each fastening bolt 32 is sequentially rotated to abut against the support column 4 through the pressurizing block 33, so that each base 3 and the corresponding support column 4 are relatively fixed. At this time, each support column 4 forms a stable triangle with the two telescopic arms 2 connected thereto, so as to improve stability and avoid shaking. Then, the position of the retractable plate 22 is finely adjusted to adapt to the distance between the two support columns 4, and after the position of the retractable plate 22 is adjusted, the locking bolt 23 abuts against the anti-slip groove 221 on the retractable plate 22 to lock the position of the retractable plate 22, that is, the length of the retractable arm 2 is determined, and the installation of the plant steel structure connecting device between the two support columns 4 is completed.
In conclusion, in this embodiment, a triangle is formed between the base 3 of two adjacent telescopic arms 2 and the disk body 1, another triangle is formed between the base 3 of the other two telescopic arms 2 and the disk body 1, the stability between the two support columns 4 is improved through the triangular distribution positions, the shaking is avoided, moreover, the adjustment of the self length of the telescopic arms 2 can adapt to different distances between the two support columns 4, the position of the base 3 is adjusted according to the distance between the two support columns 4 and the actual situation, thereby being adapted to the support columns 4 with different distances, the application range is enlarged, the reuse ratio is improved, and the use is more flexible.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a factory building steel constructs connecting device which characterized in that includes: the table comprises a table body (1), four telescopic arms (2) and four bases (3); wherein the content of the first and second substances,
the four telescopic arms (2) are arranged along the circumferential direction of the disc body (1), the first end of each telescopic arm (2) is connected with the disc body (1), and the second end of each telescopic arm (2) is connected with one base (3);
base (3) on two adjacent flexible arms (2) are used for being connected with a support column (4), and base (3) on two other flexible arms (2) are used for being connected with another support column (4), two support column (4) set up side by side, and, every base (3) all are connected with support column (4) position that correspond adjustablely.
2. The plant steel connection device according to claim 1, characterized in that the first end of each telescopic arm (2) is hinged to the plate (1).
3. The plant steel structure connection device according to claim 1, characterized in that the second end of each telescopic arm (2) is hinged to the corresponding base (3).
4. The plant steel connection device according to any one of claims 1 to 3, characterized in that each telescopic arm (2) comprises: the device comprises a supporting cylinder (21) with an opening at one end and a closed end, a telescopic plate (22) and a locking mechanism; wherein the content of the first and second substances,
the closed end of the supporting cylinder (21) is connected with the tray body (1);
the first end of the expansion plate (22) is slidably inserted into the support cylinder (21), and the second end of the expansion plate (22) is connected with the corresponding base (3);
the locking mechanism is arranged on the supporting cylinder (21) and used for locking the expansion plate (22).
5. The plant steel structure connecting device according to claim 4, wherein the locking mechanism comprises: a lock bolt (23); wherein the content of the first and second substances,
the outer wall of the supporting cylinder (21) is provided with a threaded hole, the locking bolt (23) penetrates through the threaded hole and is in threaded connection with the threaded hole, and the locking bolt (23) abuts against the expansion plate (22) to lock the expansion plate (22).
6. The plant steel structure connecting device of claim 5, characterized in that one side of the expansion plate (22) facing the threaded hole is provided with a plurality of anti-slip grooves (221), and the locking bolt (23) is placed in any anti-slip groove (221) and abuts against the anti-slip groove (221).
7. The plant steel structure connecting device according to claim 5 or 6, characterized in that a threaded cylinder (24) is arranged on the outer wall of the supporting cylinder (21) and corresponding to the threaded hole, and the locking bolt (23) is sequentially inserted and screwed in the threaded cylinder (24) and the threaded hole.
8. The plant steel structure connection device according to claim 1, characterized in that each said base (3) comprises: a U-shaped plate (31) and a fastening mechanism; wherein the content of the first and second substances,
the corresponding supporting column (4) is arranged inside the U-shaped plate (31), and the distance between two opposite connecting plates in the U-shaped plate (31) is larger than the radial distance of the corresponding supporting column (4), so that the U-shaped plate (31) can slide along the supporting column (4);
the fastening mechanism is arranged on any one connecting plate in the U-shaped plate (31) and is used for fixing the U-shaped plate (31) and the supporting column (4) relatively;
and the other connecting plate in the U-shaped plate (31) is connected with the second end of the corresponding telescopic arm (2).
9. The plant steel structure connection device of claim 8, wherein the fastening mechanism comprises: a fastening bolt (32); wherein the content of the first and second substances,
the connecting plate that is connected with the second end that corresponds telescopic boom (2) in U shaped plate (31) with support column (4) contact, another connecting plate sets up threaded hole, fastening bolt (32) wear to establish and the spiro union in the threaded hole, and, fastening bolt (32) butt in support column (4).
10. The plant steel structure connection device of claim 9, wherein the fastening mechanism further comprises: a pressurization block (33); wherein the content of the first and second substances,
the pressurizing block (33) is arranged between a connecting plate with a threaded hole formed in the U-shaped plate (31) and the supporting column (4), the pressurizing block (33) is rotatably connected with the fastening bolt (32), and the fastening bolt (32) abuts against the supporting column (4) through the pressurizing block (33).
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| CN201910995486.XA CN110656702A (en) | 2019-10-18 | 2019-10-18 | Steel structure connecting device for factory building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910995486.XA CN110656702A (en) | 2019-10-18 | 2019-10-18 | Steel structure connecting device for factory building |
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| CN110656702A true CN110656702A (en) | 2020-01-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749325A (en) * | 2020-07-07 | 2020-10-09 | 田志群 | Adjustable clamping and reinforcing device and method for steel structure of assembled building outer wall |
| CN111877539A (en) * | 2020-08-08 | 2020-11-03 | 郑馨滨 | Prefabricated assembly type green house building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204983212U (en) * | 2015-08-28 | 2016-01-20 | 洛阳美辰钢构工程有限公司 | Intercolumniation of steel construction building supports |
| CN205476585U (en) * | 2016-03-31 | 2016-08-17 | 安徽祥龙钢结构有限公司 | Steel structure support frame |
| CN207499169U (en) * | 2017-11-12 | 2018-06-15 | 青岛义和钢构有限公司 | A kind of reinforcement structure of steel construction joining place |
| CN209227779U (en) * | 2018-12-12 | 2019-08-09 | 孔艳艳 | A kind of new steel structure column braces |
| CN211341167U (en) * | 2019-10-18 | 2020-08-25 | 中国二冶集团有限公司 | Steel structure connecting device for factory building |
-
2019
- 2019-10-18 CN CN201910995486.XA patent/CN110656702A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204983212U (en) * | 2015-08-28 | 2016-01-20 | 洛阳美辰钢构工程有限公司 | Intercolumniation of steel construction building supports |
| CN205476585U (en) * | 2016-03-31 | 2016-08-17 | 安徽祥龙钢结构有限公司 | Steel structure support frame |
| CN207499169U (en) * | 2017-11-12 | 2018-06-15 | 青岛义和钢构有限公司 | A kind of reinforcement structure of steel construction joining place |
| CN209227779U (en) * | 2018-12-12 | 2019-08-09 | 孔艳艳 | A kind of new steel structure column braces |
| CN211341167U (en) * | 2019-10-18 | 2020-08-25 | 中国二冶集团有限公司 | Steel structure connecting device for factory building |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749325A (en) * | 2020-07-07 | 2020-10-09 | 田志群 | Adjustable clamping and reinforcing device and method for steel structure of assembled building outer wall |
| CN111749325B (en) * | 2020-07-07 | 2022-04-12 | 山东一滕建设集团有限公司 | Adjustable clamping and reinforcing device and method for steel structure of assembled building outer wall |
| CN111877539A (en) * | 2020-08-08 | 2020-11-03 | 郑馨滨 | Prefabricated assembly type green house building |
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