CN220247377U - Box column structure - Google Patents
Box column structure Download PDFInfo
- Publication number
- CN220247377U CN220247377U CN202321333273.9U CN202321333273U CN220247377U CN 220247377 U CN220247377 U CN 220247377U CN 202321333273 U CN202321333273 U CN 202321333273U CN 220247377 U CN220247377 U CN 220247377U
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- piece
- transition piece
- welding
- column structure
- connecting transition
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- 230000007704 transition Effects 0.000 claims abstract description 53
- 238000003466 welding Methods 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000002131 composite material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000008901 benefit Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 12
- 230000002787 reinforcement Effects 0.000 description 6
- 230000001012 protector Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a box column structure which comprises a main column body, a reinforcing piece and a combined connecting piece. The utility model can provide a relatively stable combined connecting piece for protecting the combined connecting weld joint, the inner reinforcing bolt is perfectly matched with the inner part of the connecting transition piece, the connecting transition piece and the reinforcing bolt are stably welded together through the welding joint arranged on the connecting transition piece, the connecting transition pieces on two sides are stably connected through the middle part of the supporting piece, the two groups of box columns are stably connected through a plurality of groups of symmetrical welding, the stability of the combined connection of the box column structure is improved, the first combined plate and the second combined plate are fixed on the outer side of the transitional connecting piece through the combination of the connecting bolt and the connecting nut through the welding joint protecting piece, the sealing protection of the middle welding joint and the welding joint on two sides under the auxiliary support is realized, and the advantages of protecting the welding area and prolonging the service life of the welding joint are achieved.
Description
Technical Field
The utility model relates to the field of box column correlation, in particular to a box column structure.
Background
At present, the national construction industry is in a rapid development stage, and along with the increasing expansion of the construction scale of steel structure engineering, more components adopting box column structures are adopted.
When the box column is used, the box column is required to be connected in a combined mode sometimes, a welding method is generally used for providing connection fixation for the combined box column, but the combined connection effect of many box columns is relatively unstable, and many connecting welding seams are exposed to the outer side and are easy to corrode and abrade, so that the combined connection stability of the box column structure is adversely affected.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a box column structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a box post structure, includes main cylinder, reinforcement, composite connection spare, the inboard of main cylinder is fixed with the reinforcement mutually, the left end of composite connection spare is fixed with the main cylinder body, the composite connection spare is including connecting transition piece, reinforcing bolt, support piece, auxiliary welding spare, welding seam protection piece, the left end of connecting the transition piece is fixed with the main cylinder body, the reinforcing bolt is connected with the inboard of connecting the transition piece, the support piece is fixed with the right-hand member of reinforcing bolt, and it is connected with the right-hand member of connecting the transition piece, auxiliary welding spare is fixed with the outside of support piece, the inboard of welding seam protection piece is connected with the connecting the transition piece.
Preferably, the weld joint protection piece comprises a first composition board, a second composition board, a connecting bolt and a connecting nut, wherein the first composition board is connected with the rear end of the connecting transition piece, the second composition board is connected with the top end of the connecting transition piece, the second composition board is fixed with the top end of the first composition board by adopting the connecting bolt and the connecting nut, and the connecting bolt is sequentially connected with the second composition board, the first composition board and the connecting nut through internal threads from top to bottom.
In a further preferred embodiment, the reinforcing pin has a shape and size matching the shape and size of the inner cavity of the connecting transition piece, and has the advantage of stable connection.
In a further preferred embodiment, the corners of the reinforcing pins are chamfered, which has the advantage of facilitating the dispersion and conduction of the acting force.
In a further preferred embodiment, the four sides of the connecting transition piece are each provided with a welded joint, which has the advantage that a welded connection of the connecting fixture and the reinforcing pin can be carried out.
In a further preferred embodiment, the surface of the connecting transition piece is provided with a fixing groove, which has the advantage that a stable connection with the weld bead protector is possible.
In a further preferred embodiment, the connecting bolts and the connecting nuts are provided with a plurality of groups, and are symmetrically distributed on the left side and the right side of the welding line protection piece, so that the fixing effect is stable.
In a further preferred embodiment, the right side of the first composition board and the bottom end of the second composition board are both provided with limiting members, and the shapes and the sizes of the limiting members are respectively matched with the shapes and the sizes of the corresponding fixing grooves on the connecting transition piece, so that the connecting transition piece has the advantage of good stability.
In a further preferred embodiment, the connecting transition piece is made of cast iron and has the advantage of good strength.
In a further preferred aspect, the first composition board is made of stainless steel, and has a characteristic of good corrosion resistance.
The utility model has the beneficial effects that:
the utility model can provide a relatively stable combined connecting piece for protecting the combined connecting weld joint, the inner reinforcing bolt is perfectly matched with the inner part of the connecting transition piece, the connecting transition piece and the reinforcing bolt are stably welded together through the welding port arranged on the connecting transition piece, and the connecting transition pieces on two sides are stably connected through the middle part of the supporting piece, so that the two groups of box columns are stably connected through the symmetrical welding of a plurality of groups, and the advantage of improving the stability of the combined connection of the box column structure is achieved.
According to the utility model, the welding line protection piece is arranged, the first combined plate and the second combined plate are fixed on the outer side of the connecting transition piece through the combination of the connecting bolt and the connecting nut, so that the sealing protection of the welding line at the middle part and the welding ports at the two sides under the auxiliary support is realized, the welding area is protected, and the service life of the welding line is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic perspective view of a modular connector according to the present utility model;
FIG. 3 is a schematic view of the internal plan structure of the composite connector of the present utility model;
FIG. 4 is a schematic perspective view of a weld protector of the present utility model;
FIG. 5 is a schematic view of the internal detail plan view of the weld protector of the present utility model.
Wherein: the welding device comprises a main column body-1, a reinforcement piece-2, a combined connection piece-3, a connection transition piece-31, a reinforcement bolt-32, a support piece-33, an auxiliary welding piece-34, a welding line protection piece-35, a first combined plate-351, a second combined plate-352, a connection bolt-353 and a connection nut-354.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the present utility model provides a box-type column structure, which includes a main column 1 and a reinforcement 2, wherein the inner side of the main column 1 is fixed to the reinforcement 2.
Referring to fig. 2-3, the present utility model provides a box column structure, which includes a combined connecting piece 3, wherein a left end of the combined connecting piece 3 is fixed with a main column 1, the combined connecting piece 3 includes a connecting transition piece 31, a reinforcing bolt 32, a supporting piece 33, an auxiliary welding piece 34, and a welding line protecting piece 35, the left end of the connecting transition piece 31 is fixed with the main column 1, the reinforcing bolt 32 is connected with an inner side of the connecting transition piece 31, the supporting piece 33 is fixed with a right end of the reinforcing bolt 32, and is connected with a right end of the connecting transition piece 31, the auxiliary welding piece 34 is fixed with an outer side of the supporting piece 33, and an inner side of the welding line protecting piece 35 is connected with the connecting transition piece 31.
In the present embodiment, the shape and size of the reinforcing pin 32 are matched with the shape and size of the inner cavity of the connecting transition piece 31, so that the advantage of stable connection is provided; the corners of the reinforcing pins 32 are chamfer-shaped, so that the advantage of being beneficial to the dispersion and conduction of acting force is achieved; the welding openings are arranged on the four sides of the connecting transition piece 31, so that the welding connection between the connecting fixing piece 31 and the reinforcing bolt 32 can be realized; the surface of the connection transition piece 31 is provided with a fixing groove, which has the advantage of being stably connected with the welding line protection piece 35; the connecting transition piece 31 is made of cast iron and has the characteristic of good strength.
Referring to fig. 4-5, the present utility model provides a box-shaped pillar structure, the weld joint protection member 35 includes a first assembly plate 351, a second assembly plate 352, a connecting bolt 353, and a connecting nut 354, wherein the first assembly plate 351 is connected with the rear end of the connecting transition piece 31, the second assembly plate 352 is connected with the top end of the connecting transition piece 31, and is fixed with the top end of the first assembly plate 351 by adopting the connecting bolt 353 and the connecting nut 354, and the connecting bolt 353 is connected with the internal threads of the second assembly plate 352, the first assembly plate 351, and the connecting nut 354 sequentially from top to bottom.
In the present embodiment, the connecting bolts 353 and the connecting nuts 354 are provided with a plurality of groups, which are symmetrically distributed on the left and right sides of the weld joint protector 35, and have the advantage of stable fixing effect; the right side of the first combination plate 351 and the bottom end of the second combination plate 352 are respectively provided with a limiting piece, and the shape and the size of the limiting pieces are respectively matched with the shape and the size of the corresponding fixing grooves on the connecting transition piece 31, so that the limiting piece has the advantage of good stability; the first composition plate 351 is made of stainless steel, and has a good corrosion resistance.
Referring to fig. 1-5, in use,
firstly, the box column is combined and connected, namely, in the production and manufacturing process of the main column body 1, the reinforcing piece 2 is uniformly welded and connected in the main column body 1, and the connecting transition piece 31 is integrated with the side end of the main column body 1;
secondly, the reinforcing bolts 32 at the two sides of the connecting matched piece formed by integrating the reinforcing bolts 32 and the supporting piece 33 are respectively inserted into the connecting transition pieces 31 at the two sides, and are welded and connected with the reinforcing bolts 32 through welding openings arranged on the connecting transition pieces 31, the two groups of connecting transition pieces 31 are welded and connected through the supporting piece 33 under the assistance of the increase of the welding area of the auxiliary welding piece 34, and the combination of the welding of a plurality of groups of connecting transition pieces is kept stable;
third, the limiting pieces on the inner sides of the first and second combination plates 351 and 352 are matched with the fixing grooves on the connecting transition piece 31, under the threaded connection fixation of the connecting bolts 353 and the connecting nuts 354, the first and second combination plates 351 and 352 are fixedly clamped on the outer sides of the connecting transition piece 31, the welding opening and the welding seam opening are hermetically protected, and the welding seam is prevented from being corroded by corrosive substances to weaken the connection stability.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The box-shaped column structure comprises a main column body (1) and a reinforcing piece (2), wherein the inner side of the main column body (1) is fixed with the reinforcing piece (2);
the method is characterized in that: still include composite connector (3), the left end of composite connector (3) is fixed with main cylinder (1), composite connector (3) are including connecting transition piece (31), reinforcing bolt (32), support piece (33), auxiliary welding spare (34), welding seam protection piece (35), the left end of connecting transition piece (31) is fixed with main cylinder (1), reinforcing bolt (32) are connected with the inboard of connecting transition piece (31), support piece (33) are fixed with the right-hand member of reinforcing bolt (32), and it is connected with the right-hand member of connecting transition piece (31), auxiliary welding piece (34) are fixed with the outside of support piece (33), the inboard of welding seam protection piece (35) is connected with connecting transition piece (31).
2. A box column structure according to claim 1, wherein: weld protection spare (35) are including first compoboard (351), second compoboard (352), connecting bolt (353), coupling nut (354), first compoboard (351) are connected with the rear end of connecting transition piece (31), second compoboard (352) are connected with the top of connecting transition piece (31), and it adopts connecting bolt (353) and coupling nut (354) to fix with the top of first compoboard (351), connecting bolt (353) down in proper order with second compoboard (352), first compoboard (351), the inside threaded connection of coupling nut (354).
3. A box column structure according to claim 1, wherein: the shape and the size of the reinforcing bolt (32) are matched with those of the inner cavity of the connecting transition piece (31).
4. A box column structure according to claim 1, wherein: the corners of the reinforcing bolt (32) are in a chamfer shape.
5. A box column structure according to claim 1, wherein: welding ports are formed on four sides of the connecting transition piece (31).
6. A box column structure according to claim 1, wherein: the surface of the connecting transition piece (31) is provided with a fixing groove.
7. A box column structure according to claim 2, wherein: the connecting bolts (353) and the connecting nuts (354) are provided with a plurality of groups, and are symmetrically distributed on the left side and the right side of the welding line protection piece (35).
8. A box column structure according to claim 2, wherein: limiting pieces are arranged on the right side of the first combined plate (351) and the bottom end of the second combined plate (352), and the shape and the size of the limiting pieces are respectively matched with those of corresponding fixing grooves on the connecting transition piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333273.9U CN220247377U (en) | 2023-05-30 | 2023-05-30 | Box column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333273.9U CN220247377U (en) | 2023-05-30 | 2023-05-30 | Box column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247377U true CN220247377U (en) | 2023-12-26 |
Family
ID=89269741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333273.9U Active CN220247377U (en) | 2023-05-30 | 2023-05-30 | Box column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247377U (en) |
-
2023
- 2023-05-30 CN CN202321333273.9U patent/CN220247377U/en active Active
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