CN208486365U - A kind of steel construction of antidetonation stabilization - Google Patents

A kind of steel construction of antidetonation stabilization Download PDF

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Publication number
CN208486365U
CN208486365U CN201820646106.2U CN201820646106U CN208486365U CN 208486365 U CN208486365 U CN 208486365U CN 201820646106 U CN201820646106 U CN 201820646106U CN 208486365 U CN208486365 U CN 208486365U
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CN
China
Prior art keywords
steel
bending girder
girder steel
brace
antidetonation
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Expired - Fee Related
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CN201820646106.2U
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Chinese (zh)
Inventor
刘玉荣
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China Railway Steel Structure Co Ltd
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Railway Engineering Equipment Group Tunnel Equipment Manufacturing Co Ltd
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Priority to CN201820646106.2U priority Critical patent/CN208486365U/en
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Abstract

The utility model provides a kind of steel construction of antidetonation stabilization, including anti-bending girder steel, the anti-item that sprains, brace steel post and damping base, anti- bending girder steel is fixedly welded in the two sides of brace steel post, and weld seam is connected using flat surfacing, it is upon connection that weld grinding is smooth, keep the junction of anti-bending girder steel and brace steel post rounded, the anti-item that sprains is tightly attached to the surface of brace steel post, and the equal spot welding in both ends of every anti-item that sprains is connected to the inner surface of anti-bending girder steel, damping base is fixedly mounted on the bottom of anti-bending girder steel and brace steel post, the central bottom of damping base is fixedly installed with supporting block, the surface perforation of supporting block is provided with several grooves.Pass through the anti-item that sprains of intermediate welding in anti-bending girder steel, brace steel post and anti-bending girder steel is set to be limited when by twisting resistance by the support rib of side and resist twisting resistance, to keep the dimensional stability of the main support section of this steel construction, suitable for the production and use of petrochemical industry, there is good development prospect.

Description

A kind of steel construction of antidetonation stabilization
Technical field
The utility model relates to steel structure technology field, specially a kind of steel construction.
Background technique
Traditional steel construction have intensity it is high, from heavy and light, anti-seismic performance is good, speed of application is fast, ground cost saving, area occupied The series of advantages such as small, industrialization degree is high, good appearance, it is environment-friendly type compared with concrete structure, and can be again It utilizes, and is easy to the structure of industrialization.In steel building building course, the connecting node between crossbeam and vertical beam is whole The key position of a engineering.
Existing steel construction, when by disasters such as earthquakes, the node of coupling part is easy to be destroyed, and if When the facilities such as the greenhouse of vacant lot arrangement meet with typhoon, traditional steel construction is easy to shake under vibration, causes the structures such as screw Stripped thread falls off, thus lose itself structural stability and enough bearing capacities.
Utility model content
The purpose of this utility model is intended to solve the technical problem of steel structure earthquake-resistant ability difference, provides a kind of antidetonation stabilization Steel construction so that this steel construction is resisted vibration by components such as setting upper support frame, crossbeam, lower bracing frames in the device And shake, there is wide applicability, be easy stripped thread disintegration to solve steel construction mentioned above in the background art under vibration, And node is easy to appear the problem of damage.
To achieve the above object, the utility model provides the following technical solutions:
Including anti-bending girder steel, anti-sprain item, brace steel post and damping base, the anti-bending girder steel is in brace steel post Two sides are fixedly welded, and weld seam is connected using flat surfacing, upon connection that weld grinding is smooth, make anti-bending girder steel and supporting steel The junction of column is rounded, and the anti-item that sprains is tightly attached to the surface of brace steel post, and the equal spot welding in both ends of every anti-item that sprains It is connected to the inner surface of anti-bending girder steel, the damping base is fixedly mounted on the bottom of anti-bending girder steel and brace steel post;
The central bottom of the damping base is fixedly installed with supporting block, and the surface perforation of the supporting block is provided with several Groove, the internal activity of the groove are placed with pressure-bearing rubber block, are fixedly connected with supporting plate at the top of the pressure-bearing rubber block, institute It states and is fixedly welded with guiding card slot above supporting plate;
One lateral roof of the anti-bending girder steel is fixedly installed with upper support frame, and the surface of the upper support frame is fixedly welded There is bail, and the bail is fixed respectively in the outer end of the top and bottom of upper support frame, the centre of the bail is solid Surely it is connected with spring;
The bottom of the upper support frame is fixedly installed with crossbeam, and the bottom of the crossbeam is fixedly installed with lower bracing frame, institute The center for stating lower bracing frame is fixedly welded with stiffening plate, between the upper support frame, lower bracing frame, crossbeam and anti-bending girder steel Antisliding bolt is installed.
As a further solution of the present invention: the anti-item that sprains is strip reinforcing bar, and welded in anti-bending girder steel It connects and constitutes mutually perpendicular supporting framework.
As a further solution of the present invention: the plate steel that the anti-bending girder steel is one to two centimetre of thickness, Its sum is two pieces, the both sides of the face for being mounted on brace steel post is respectively welded, and open-minded in the corresponding position of installation Antisliding bolt Hole.
As a further solution of the present invention: the Antisliding bolt is mounted on upper support frame, lower bracing frame and crossbeam Edge, be mounted on one group in each mounting surface, and one group is three, each Antisliding bolt is used at the both ends of screw Double nut is fixed.
As a further solution of the present invention: the stiffening plate is provided with two pieces altogether, in the centre of lower bracing frame It is symmetrical fixed, and there are two centimetres or more spacing between two pieces of stiffening plates.
As a further solution of the present invention: the crossbeam is I-steel, anti-bending girder steel is close in end face, and Steel alar part is fixedly connected on the centre of upper support frame and lower bracing frame by Antisliding bolt.
As a further solution of the present invention: the supporting block, pressure-bearing rubber block and supporting plate, which constitute damping, stablizes branch Frame, wherein pressure-bearing rubber block is Pear-Shaped rubber block, there are one to three millimeter of gap between groove, and pressure-bearing rubber block Height it is impartial, top is bonded on supporting plate.
The purpose of this utility model is intended to solve the technology that the result data section storage of network security situation awareness is not easy Problem provides a kind of steel construction of antidetonation stabilization.
(1) steel construction of this kind of antidetonation stabilization is provided with the anti-item that sprains, and is reversing brace steel post with anti-bending girder steel Twisting resistance can be limited and resist by the support rib of side when power, to keep the shape of main support section of this steel construction steady It is fixed.
(2) steel construction of this kind of antidetonation stabilization is provided with anti-bending girder steel, and brace steel post is enable to resist transverse fold power, It prevents support construction to be bent after stress and loses bearing capacity, cause the carrier at the top of steel construction to fall and accident occurs, improve The ability of this steel construction resistance deformation.
(3) steel construction of this kind of antidetonation stabilization is provided with Antisliding bolt, and the supporting framework of steel construction side is enable to pass through Bolt is fixed and is mounted on main supporting structure, since the both ends of bolt lock center screw-rod structure with double nut, Bearing capacity can be provided using powerful frictional force and longer screw thread, improve the stability of this structure.
(4) steel construction of this kind of antidetonation stabilization is provided with stiffening plate, and lower bracing frame is enable to provide support force for crossbeam, and Symmetrical stiffening plate can make crossbeam be unlikely to twist and reduce bearing capacity in shake.
(5) steel construction of this kind of antidetonation stabilization is provided with crossbeam, and brace steel post is enable to build by connecting and composing for crossbeam The support construction built so that connecting other brace steel posts forms integrated steel-structure, and can resist larger vibration, mention High enabling capabilities.
(6) steel construction of this kind of antidetonation stabilization is provided with supporting block, pressure-bearing rubber block and supporting plate, keeps brace steel post sharp It is resisted with damping base and shakes and alleviate stress, the stress for reducing itself avoids deforming.
To sum up, the anti seismic efficiency of the steel construction of this kind of antidetonation stabilization is good, multinomial identical structure assembled arrangement can be used, There is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the right view of the utility model.
In figure: the anti-bending girder steel of 1-, the anti-item that sprains of 2-, 3- brace steel post, 4- Antisliding bolt, 5- damping base, 6- guiding Card slot, 7- supporting plate, 8- supporting block, 9- groove, 10- pressure-bearing rubber block, 11- lower bracing frame, 12- stiffening plate, 13- crossbeam, 14- Bail, 15- spring, 16- upper support frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It is clear-to be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Anti- bending girder steel 1 used in the utility model, the anti-item 2 that sprains, brace steel post 3, Antisliding bolt 4, damping base 5, it is oriented to card slot 6, supporting plate 7, supporting block 8, groove 9, pressure-bearing rubber block 10, lower bracing frame 11, stiffening plate 12, crossbeam 13, traction Ring 14, spring 15 and upper support frame 16 can be as obtained by being bought market or individual is customized.
Damping base 5 is by guiding card slot 6, supporting plate 7, supporting block 8, groove 9 and 10 groups of pressure-bearing rubber block in the utility model At wherein guiding card slot 6 is nested in outside anti-bending girder steel 1, limiting the both ends totally four bar steel wing respectively, keep its length travel limited It is fixed, can not reverse, brace steel post 3 falls in the top of supporting plate 7, and pressure-bearing rubber block 10 is usually being unfolded state, after stress its The outer ring expansion of calabash shaped squeezes the inside for being deposited in groove 9, being capable of good antidetonation overturning-preventing.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of steel construction of antidetonation stabilization, including anti-bending girder steel 1, The anti-item 2 that sprains, brace steel post 3, Antisliding bolt 4, damping base 5 are oriented to card slot 6, supporting plate 7, supporting block 8, groove 9, pressure-bearing rubber Blob of viscose 10, lower bracing frame 11, stiffening plate 12, crossbeam 13, bail 14, spring 15 and upper support frame 16, anti-bending girder steel 1 exist The two sides of brace steel post 3 are fixedly welded, and weld seam is connected using flat surfacing, upon connection that weld grinding is smooth, make anti-bending Girder steel 1 and the junction of brace steel post 3 are rounded, and brace steel post 3 can resist transverse fold power by anti-bending girder steel 1, prevent Only support construction is bent after stress and loses bearing capacity, causes the carrier at the top of steel construction to fall and accident occurs, and improves this Steel construction resists the ability of deformation, and the anti-item 2 that sprains is tightly attached to the surface of brace steel post 3, and the both ends point of every anti-item 2 that sprains Weldering is connected to the inner surface of anti-bending girder steel 1, enables brace steel post 3 and anti-bending girder steel 1 when by twisting resistance by side Support rib limits and resists twisting resistance, and to keep the dimensional stability of the main support section of this steel construction, damping base 5 is fixed It is mounted on the bottom of anti-bending girder steel 1 and brace steel post 3, so that brace steel post 3 is resisted using damping base 5 and shakes and delay Stress is solved, the stress for reducing itself avoids deforming;
The central bottom of damping base 5 is fixedly installed with supporting block 8, and the surface perforation of supporting block 8 is provided with several grooves 9, the internal activity of groove 9 is placed with pressure-bearing rubber block 10, and the top of pressure-bearing rubber block 10 is fixedly connected with supporting plate 7, supporting plate 7 Top be fixedly welded with guiding card slot 6;
One lateral roof of anti-bending girder steel 1 is fixedly installed with upper support frame 16, and the surface of upper support frame 16 is fixedly welded with Bail 14, and bail 14 is fixed respectively in the outer end of the top and bottom of upper support frame 16, the intermediate of bail 14 is fixed It is connected with spring 15;
The bottom of upper support frame 16 is fixedly installed with crossbeam 13, enables the connecting and composing by crossbeam 13 of brace steel post 3 The support construction of building so that connecting other brace steel posts 3 forms integrated steel-structure, and can resist larger shake It is dynamic, enabling capabilities are improved, the bottom of crossbeam 13 is fixedly installed with lower bracing frame 11, and the center of lower bracing frame 11 is fixedly welded with Stiffening plate 12, enabling lower bracing frame 11 is that crossbeam 13 provides support force, and symmetrical stiffening plate 12 can make crossbeam 13 It is unlikely to twist and reduce bearing capacity in shake, upper support frame 16, lower bracing frame 11, crossbeam 13 and anti-bending girder steel It is mounted on Antisliding bolt 4 between 1, the supporting framework of steel construction side is enable to be bolted and is mounted on main support knot On structure, since the both ends of bolt lock center screw-rod structure with double nut, powerful frictional force can be utilized Bearing capacity is provided with longer screw thread, improves the stability of this structure.
When using a kind of steel construction of antidetonation stabilization of the utility model, firstly, it is necessary to which anti-bending girder steel 1 is welded on branch The two sides of steel column 3 are supportted, and the anti-item 2 that sprains is welded on to the centre of anti-bending girder steel 1, make this three structure stable connections, then, Anti- bending girder steel 1 is embedded in guiding card slot 6, and falls in brace steel post 3 on supporting plate 7, is brace steel post 3 with damping base 5 There is provided support and limit, then, brace steel post 3 top install upper support frame 16, make it through Antisliding bolt 4 be fixed on it is anti- On bending girder steel 1, and crossbeam 13 and lower bracing frame 11 are installed downwards, finally, stiffening plate 12 and spring 15 are separately mounted to down On support frame 11 and upper support frame 16, steel construction group column are completed, after the combination installation of this steel construction, multinomial combination can be passed through The support construction for constituting building or facility, can be supported when ambient enviroment or structure itself shake using every structure Disappear or alleviate the bending, torsion and shaking of steel construction, to ensure that the stability and stronger bearing capacity of this steel construction.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (7)

1. a kind of steel construction of antidetonation stabilization, including anti-bending girder steel (1), anti-sprain item (2), brace steel post (3) and damping base Seat (5), the anti-bending girder steel (1) is fixedly welded in the two sides of brace steel post (3), and weld seam is connected using flat surfacing, even It is after connecing that weld grinding is smooth, keep anti-bending girder steel (1) and the junction of brace steel post (3) rounded, it is described to prevent spraining item (2) It is tightly attached to the surface of brace steel post (3), and the equal spot welding in both ends of every anti-item (2) that sprains is connected to the interior of anti-bending girder steel (1) Surface, the damping base (5) are fixedly mounted on the bottom of anti-bending girder steel (1) and brace steel post (3);
It is characterized by: the central bottom of the damping base (5) is fixedly installed with supporting block (8), the table of the supporting block (8) Face perforation is provided with several grooves (9), and the internal activity of the groove (9) is placed with pressure-bearing rubber block (10), the pressure-bearing rubber It is fixedly connected at the top of blob of viscose (10) supporting plate (7), guiding card slot (6) is fixedly welded with above the supporting plate (7);
One lateral roof of the anti-bending girder steel (1) is fixedly installed with upper support frame (16), the surface of the upper support frame (16) It is fixedly welded with bail (14), and the bail (14) is solid respectively in the outer end of the top and bottom of upper support frame (16) Fixed, the centre of the bail (14) is fixedly connected with spring (15);
The bottom of the upper support frame (16) is fixedly installed with crossbeam (13), and the bottom of the crossbeam (13) is fixedly installed with lower branch The center of support (11), the lower bracing frame (11) is fixedly welded with stiffening plate (12), the upper support frame (16), lower bracing frame (11), it is mounted between crossbeam (13) and anti-bending girder steel (1) Antisliding bolt (4).
2. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: described anti-sprain item (2) are item Shape reinforcing bar, and mutually perpendicular supporting framework is formed by welding in anti-bending girder steel (1).
3. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: the anti-bending girder steel (1) is One to two centimetre of thickness of plate steel, sum are two pieces, and the both sides of the face for being mounted on brace steel post (3) are respectively welded, and Hole is opened in the corresponding position of installation Antisliding bolt (4).
4. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: Antisliding bolt (4) installation In upper support frame (16), the edge of lower bracing frame (11) and crossbeam (13), one group, and one are mounted in each mounting surface Group is three, and each Antisliding bolt (4) is fixed at the both ends of screw with double nut.
5. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: the stiffening plate (12) sets altogether Two pieces are equipped with, is fixed in the intermediate symmetry of lower bracing frame (11), and there are between two centimetres or more between two pieces of stiffening plates (12) Away from.
6. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: the crossbeam (13) is I-shaped Steel, anti-bending girder steel (1) is close in end face, and steel alar part is fixedly connected on upper support frame (16) by Antisliding bolt (4) With the centre of lower bracing frame (11).
7. a kind of steel construction of antidetonation stabilization according to claim 1, it is characterised in that: the supporting block (8), pressure-bearing rubber Blob of viscose (10) and supporting plate (7) constitute damping center rest, and wherein pressure-bearing rubber block (10) is Pear-Shaped rubber block, with groove (9) there are one to three millimeter of gaps between, and the height of pressure-bearing rubber block (10) is impartial, and top is bonded on supporting plate (7).
CN201820646106.2U 2018-05-02 2018-05-02 A kind of steel construction of antidetonation stabilization Expired - Fee Related CN208486365U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112982660A (en) * 2021-02-25 2021-06-18 广东恒昌源钢结构工程有限公司 Assembly type steel structure building assembly and assembly method
CN114382177A (en) * 2021-12-27 2022-04-22 江苏缘恒建设有限公司 Steel structure anti-seismic node for fabricated building
CN115478625A (en) * 2022-10-25 2022-12-16 苏州达康建筑科技有限公司 Assembly type beam-column joint structure, device and installation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112982660A (en) * 2021-02-25 2021-06-18 广东恒昌源钢结构工程有限公司 Assembly type steel structure building assembly and assembly method
CN114382177A (en) * 2021-12-27 2022-04-22 江苏缘恒建设有限公司 Steel structure anti-seismic node for fabricated building
CN115478625A (en) * 2022-10-25 2022-12-16 苏州达康建筑科技有限公司 Assembly type beam-column joint structure, device and installation method

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Address after: 211529 Duanzhuang 500, Changshan Community, Jinniuhu Street, Liuhe District, Nanjing City, Jiangsu Province

Patentee after: China Railway Steel Structure Co.,Ltd.

Address before: 211529 Duanzhuang 500, Changshan Community, Jinniuhu Street, Liuhe District, Nanjing City, Jiangsu Province

Patentee before: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP STEEL STRUCTURE Co.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190212

CF01 Termination of patent right due to non-payment of annual fee