CN213053468U - Supporting structure for steel arch frame construction - Google Patents
Supporting structure for steel arch frame construction Download PDFInfo
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- CN213053468U CN213053468U CN202021445907.6U CN202021445907U CN213053468U CN 213053468 U CN213053468 U CN 213053468U CN 202021445907 U CN202021445907 U CN 202021445907U CN 213053468 U CN213053468 U CN 213053468U
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- Prior art keywords
- supporting
- rods
- support
- vertical
- bow member
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000011218 segmentation Effects 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a bearing structure is used in steel bow member construction relates to the appurtenance field is used in the steel bow member construction, including being used for respectively carrying out the support frame that supports at segmentation bow member middle part and tip to the bow member, the support frame sets up the support horizontal pole on supporting the montant top including the support montant and the level that are used for the perpendicular setting of relative ground fixed bottom plate and relative bottom plate, it is used for supporting the bow member at the bow member lower extreme to support the horizontal pole, it is fixed with and is used for carrying out spacing locating part to the bow member position to support the horizontal pole upper end, the utility model provides a technical scheme makes things convenient for the concatenation work of each segmentation bow member of bow member, has improved the connection precision of each segmentation bow member.
Description
Technical Field
The utility model relates to an appurtenance field is used in the construction of steel bow member, concretely relates to bearing structure is used in construction of steel bow member.
Background
In the construction process of steel structure engineering, the construction precision and the linearity requirement of a steel arch frame are higher, the steel arch frame is usually processed in a processing factory, the precision related to the requirement is achieved by utilizing computer and lathe technology, under the strict quality control condition, factory manufacturing is realized, along with the national advocation of green buildings and fabricated buildings, large-span steel structure engineering comes forward, only by engineering processing, the engineering requirement cannot be met, engineering large-span accessories need to be reasonably disassembled in processing, the disassembled parts are produced in a factory standard mode, the steel arch frame is conveyed to a construction site after being manufactured in the factory and is assembled, and the steel arch frame is converted into a construction mode combining industrialization and the site.
After each section of arch pipe of the arch center is transported to a construction site in a subsection mode, each section of arch pipe needs to be assembled and welded, and in order to improve the connection precision between the arch pipes, a support frame needs to be provided for facilitating the splicing work of the section arch pipes of the arch center when the arch section arch pipes are welded.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bearing structure is used in steel bow member construction for make things convenient for the concatenation work of each segmentation arched tube of arched frame, improve the connection accuracy of each segmentation arched tube.
The technical scheme of the utility model is realized like this: the utility model provides a bearing structure is used in steel arch centering construction, includes the support frame that is used for carrying out the support at segmentation arched tube middle part and tip respectively to the arched tube, the support frame sets up the support horizontal pole on supporting the montant top including the support montant and the level that are used for relative ground fixed bottom plate and relative bottom plate perpendicular to set up, the support horizontal pole is used for supporting the arched tube at the arched tube lower extreme, it is fixed with to be used for carrying out spacing locating part to the arched tube position to support the horizontal pole upper end.
Compared with the prior art, the scheme has the following beneficial effects:
(1) make things convenient for the concatenation work of arched pipe in the steel bow member construction, the arched pipe section of large-span is through the mill preparation back, erects the support through the support frame, and the concatenation work of convenient adjacent arched pipe is favorable to improving the concatenation efficiency of arched pipe, further improves the holistic efficiency of construction of steel bow member.
(2) The stability of the arch pipe support is improved, and the locating part that sets up on the support horizontal pole is used for spacing the position of placing the arch pipe on the support frame, and the arch pipe concatenation precision that leads to because of the arch pipe position changes when avoiding the arch pipe concatenation receives the influence.
On the basis of the scheme, the supporting frame for supporting the middle part of the arch pipe is provided with a supporting cross rod, and two end parts of the supporting cross rod are fixed with the bottom plate through supporting vertical rods.
On the basis of the scheme, the supporting vertical rods are vertically fixed with the supporting cross rods through the top ends of the supporting vertical rods, the bottom of each supporting vertical rod is fixedly connected with a bottom rod, and the bottom rods are fixedly attached to the bottom plate.
On the basis of the scheme, the structure is further improved as follows, the number of the bottom rods is three, the bottom rods are of an I-shaped structure, and the number of the vertical supporting rods is two, and the vertical supporting rods are fixed to the joints of the bottom rods respectively.
On the basis of the scheme, the structure is further improved in that the two supporting vertical rods are fixedly connected with the bottom rod through two inclined supporting rods which are obliquely arranged on two sides of the two supporting vertical rods.
Compare in prior art this scheme's beneficial effect does: the realization is to the stable stay of arched pipe, and the support frame is whole to have good holding power, can satisfy the arched pipe concatenation in-process to the support demand of arched pipe, further makes things convenient for the assembly work of arched pipe, improves the commentaries on classics of arched pipe and joins in marriage efficiency and connection accuracy.
On the basis of the scheme, the supporting frame for supporting the end parts of the arch pipes is further improved to be provided with two supporting cross rods, the two supporting cross rods are respectively used for supporting the end parts of two adjacent arch pipes, and the two supporting cross rods are respectively fixedly connected with the bottom plate at the two ends of the supporting cross rods through two vertical supporting rods which are longitudinally arranged.
On the basis of the scheme, the supporting vertical rod is vertically fixed with the supporting cross rod through the top end of the supporting vertical rod, the bottom of the supporting vertical rod is fixedly connected with a bottom rod, and the bottom rod is fixedly attached to the bottom plate.
On the basis of the scheme, the structure is further improved as follows, the number of the bottom rods is four, the bottom rods are rectangular frames, and the supporting vertical rods are fixed at the joints of the supporting vertical rods and the bottom rods respectively.
On the basis of the scheme, the structure is further improved in that two adjacent vertical supporting rods are connected through inclined supporting rods arranged in an inclined mode.
Compare in prior art this scheme's beneficial effect does: the connection precision of the butt joint of the arch pipes is improved, the end parts of the two adjacent arch pipes are supported through the same support frame, the end parts of the two arch pipes are prevented from being deviated when the arch pipes are spliced, and the support strength of the arch pipes is improved simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the support frame for supporting the middle of an arch pipe of the present invention;
fig. 2 is a left side view of the support frame for supporting the middle of the arch pipe of the present invention;
fig. 3 is a front view of the support frame for supporting the ends of the arch tube according to the present invention;
fig. 4 is a left side view of the support frame for supporting the ends of the arch tube according to the present invention;
wherein: 1-bottom plate, 11-bottom rod, 2-vertical supporting rod, 21-diagonal supporting rod, 3-horizontal supporting rod and 31-limiting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those skilled in the art according to specific situations.
The utility model relates to a concrete embodiment of support frame for steel bow member construction:
a supporting structure for steel arch construction comprises a supporting frame for supporting an arch tube at the middle part and the end part of the arch tube, as shown in figures 1 and 2, the supporting frame used for supporting the middle part of the arch pipe comprises a bottom plate 1 used for being fixed relative to the ground, two supporting vertical rods 2 vertically assembled relative to the bottom plate 1 and a supporting cross rod 3 vertically assembled relative to the two supporting vertical rods 2, a limiting piece 31 used for limiting the position of the arch pipe is arranged on the supporting cross rod 3, the limiting piece 31 is used for being abutted and fixed with the side wall of the arch pipe after the arch pipe is erected on the supporting cross rod 3, the limiting piece 31 can be of a rod-shaped or plate-shaped structure, two end parts of the supporting cross rod 3 are fixedly assembled with the top ends of the two supporting vertical rods 2, the bottoms of the two supporting vertical rods 2 are assembled with the bottom plate 1 through bottom rods 11, and the two supporting vertical rods 2 are fixedly connected with the bottom rods 11 through two inclined supporting;
the sill bar 11 has threely, and three sill bar 11 is "worker" font fixed, and two bottoms that support montant 2 are fixed with the junction of three sill bar 11, and three sill bar 11 is fixed with the laminating of bottom plate 1, and fixed mode between bottom plate 1 and the bottom plate 1 is including but not limited to the welding, when assembling the support frame, can realize the adjustment to the arch pipe support height through the relative installation distance of two locating parts 31 of height or regulation support montant 2.
As shown in fig. 3 and 4, the support frame for supporting the end of the arch pipe comprises a bottom plate 1 fixed relative to the ground, four vertical support rods 2 vertically assembled relative to the bottom plate 1, and two horizontal support rods 3 vertically assembled relative to the four vertical support rods 2, wherein the four vertical support rods 2 are assembled with the bottom plate 1 through four bottom rods 11, the four bottom rods 11 are fixed to form a rectangular frame structure, the four bottom rods 11 are fixedly attached to the bottom plate 1, the bottom ends of the four vertical support rods 2 are respectively fixed to the joints of the four bottom rods 11, the two horizontal support rods 3 are fixed to the top ends of the two vertical support rods 2 through the two end portions of the two horizontal support rods 3, the two horizontal support rods 3 are arranged in parallel, the two horizontal support rods 3 are provided with limiting members 31, the limiting members 31 are used for abutting against and fixing the side walls of the arch pipe after the arch pipe is erected on the horizontal support rods 3, so as to prevent the, the two adjacent vertical supporting rods 2 are connected through the inclined supporting rod 21 which is arranged obliquely, and when the supporting frame is assembled, the supporting height of the arch pipe can be adjusted by changing the height of the vertical supporting rods 2 or adjusting the relative installation distance between the two limiting parts 31.
Wherein, the bottom plate 1 can be the rectangle steel sheet, and the preparation is got to the I-steel cutting for all can be selected for use to sill bar 11, support montant 2, support horizontal pole 3, and convenient for material collection, the cost of manufacture is low, and can effectively guarantee the support intensity of support frame, can weld between the sill bar 11, also can fix through the angle steel of "L" shape.
The utility model discloses a concrete using-way as follows:
at first make respectively as required and carry out two kinds of support frames that support to the bow member tip and middle part, promote the bow member to the support frame top and adjust the relative position of adjacent two sections bow members, make the accurate laminating of tip of adjacent two sections bow members, it is fixed to splice adjacent bow member at last, the utility model provides a technical scheme makes things convenient for the concatenation work of each segmentation bow member of bow member, has improved the connection accuracy of each segmentation bow member.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a bearing structure is used in steel arch centering construction, its characterized in that, includes the support frame that is used for carrying out the support at segmentation arched tube middle part and tip respectively, the support frame sets up the support horizontal pole on supporting the montant top including the perpendicular support montant and the level that set up of bottom plate that is used for relatively fixed ground and relative bottom plate, the support horizontal pole is used for supporting the arched tube at the arched tube lower extreme, it is fixed with to be used for carrying out spacing locating part to the arched tube position to support the horizontal pole upper end.
2. The supporting structure for steel arch construction of claim 1, wherein the supporting frame for supporting the middle of the arch pipe comprises a supporting cross bar, and both ends of the supporting cross bar are fixed to the bottom plate by supporting vertical bars.
3. The supporting structure for steel arch centering construction as claimed in claim 2, wherein the vertical supporting rods are vertically fixed to the horizontal supporting rods through top ends thereof, bottom rods are fixedly connected to bottoms of the two vertical supporting rods, respectively, and the bottom rods are fixedly attached to the bottom plates.
4. The supporting structure for steel arch centering construction as claimed in claim 3, wherein there are three said bottom rods, three said bottom rods are in I-shaped structure, and the bottom ends of two said vertical supporting rods are fixed with the junctions of three bottom rods respectively.
5. A support structure for steel arch construction according to claim 3, wherein two vertical support rods are fixedly connected to the bottom rod at both sides thereof by two inclined support rods.
6. The supporting structure for steel arch centering construction as claimed in claim 1, wherein the supporting frame for supporting the ends of the arch pipes comprises two supporting cross bars for supporting the ends of two adjacent arch pipes, respectively, and the two supporting cross bars are fixedly connected to the bottom plate at both ends thereof by two vertical supporting rods disposed in the longitudinal direction, respectively.
7. The supporting structure for steel arch centering construction as claimed in claim 6, wherein the vertical supporting rod is vertically fixed to the horizontal supporting rod through its top end, and a bottom rod is fixedly connected to the bottom of the vertical supporting rod and is attached to the bottom plate.
8. The support structure for steel arch construction of claim 7, wherein there are four bottom rods, four bottom rods are rectangular frames, and four vertical support rods are fixed to the joints of the bottom rods.
9. The supporting structure for steel arch construction according to claim 6, wherein adjacent two supporting vertical rods are connected by inclined supporting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445907.6U CN213053468U (en) | 2020-07-21 | 2020-07-21 | Supporting structure for steel arch frame construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445907.6U CN213053468U (en) | 2020-07-21 | 2020-07-21 | Supporting structure for steel arch frame construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053468U true CN213053468U (en) | 2021-04-27 |
Family
ID=75574712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021445907.6U Expired - Fee Related CN213053468U (en) | 2020-07-21 | 2020-07-21 | Supporting structure for steel arch frame construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053468U (en) |
-
2020
- 2020-07-21 CN CN202021445907.6U patent/CN213053468U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |