CN218204544U - Steel structure supporting beam for subway station - Google Patents
Steel structure supporting beam for subway station Download PDFInfo
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- CN218204544U CN218204544U CN202221675059.7U CN202221675059U CN218204544U CN 218204544 U CN218204544 U CN 218204544U CN 202221675059 U CN202221675059 U CN 202221675059U CN 218204544 U CN218204544 U CN 218204544U
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Abstract
The utility model discloses a steel structure supporting beam for a subway station, which comprises a supporting beam main body, wherein baffles are respectively arranged at openings at the front end and the rear end of the supporting beam main body, a connecting rod is arranged between the two baffles, and a plurality of supporting mechanisms are arranged on the connecting rod; the supporting mechanism comprises a supporting plate, a propping sleeve, an adjusting rod and a pressing plate, and the supporting plate is movably arranged on the connecting rod; the two abutting sleeves are respectively arranged on two sides of the supporting plate and are movably connected with the connecting rod; the two pressing plates are movably arranged at the upper end and the lower end of the outer portion of the supporting plate respectively, the supporting plate is provided with a mounting groove in a penetrating mode, the two adjusting rods are assembled in the mounting groove respectively, and the adjusting rods abut against the pressing plates. The utility model discloses a prop up the mechanism and can remove a supporting beam main part and bear the great position of dynamics to improve the support intensity of a supporting beam main part this position, strengthen holistic support nature.
Description
Technical Field
The utility model relates to a subway station supporting beam technical field, concretely relates to subway station steel construction supporting beam.
Background
Along with the steel construction more and more be applied to city subway station roofing construction, the safe high efficiency of steel construction installation becomes subway station steel construction's important measurement standard, and the steel construction is the structure of compriseing steel material, is one of the main building structure type. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are usually connected by welding seams, bolts or rivets, and the internal support structure of the existing steel structure support beam is single, so that the overall support performance of the support beam cannot be well ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective aims at solving the above-mentioned technical problem who exists to a certain extent, provides a subway station steel construction supporting beam.
The utility model discloses the above-mentioned problem that will solve is through following technical scheme in order to realize:
the steel structure supporting beam comprises a supporting beam main body, wherein baffles are respectively arranged at openings which seal the front end and the rear end of the supporting beam main body, a connecting rod is arranged between the two baffles, and a plurality of supporting mechanisms are arranged on the connecting rod; the supporting mechanism comprises a supporting plate, a propping sleeve, an adjusting rod and a pressing plate, and the supporting plate is movably arranged on the connecting rod; the two abutting sleeves are respectively arranged on two sides of the supporting plate and are movably connected with the connecting rod; the two pressing plates are movably arranged at the upper end and the lower end of the outer part of the supporting plate respectively, the end faces, facing the upper side and the lower side of the supporting beam main body, of the supporting plate penetrate through mounting grooves, the two adjusting rods are assembled in the mounting grooves respectively, the parts, protruding out of the outer wall of the supporting plate, of the adjusting rods abut against the pressing plates, and the two pressing plates abut against the inner walls of the upper end and the lower end of the supporting beam main body along with the upward movement of the adjusting rods.
Preferably, the cross section of the supporting plate is in a shape like a Chinese character 'kou', a connecting groove is formed in the position, in contact with the connecting rod, of the supporting plate, and the diameter of the connecting rod is larger than the diameter of the connecting rod.
Preferably, the support plate is provided with guide plates extending towards the end faces of the inner walls of the upper side and the lower side of the support beam main body respectively, and the two ends of the pressing plate are arranged in guide grooves formed in the guide plates.
Preferably, the distance between the upper end surface of the guide plate and the inner wall of the support beam main body is 5mm.
Preferably, the adjusting rod is in threaded connection with the mounting groove, an auxiliary top plate is arranged at the position, protruding out of the outer wall of the supporting plate, of the adjusting rod, and the end face, in contact with the pressing plate, of the auxiliary top plate is connected with a rubber pad in a gluing mode.
Preferably, the other end of the adjusting rod, which is far away from the auxiliary top plate, is provided with an auxiliary rotating head, the adjusting rod is further sleeved with a gasket, and the gasket is tightly abutted against the inner wall of the auxiliary rotating head and the inner wall of the supporting plate along with the tightening of the adjusting rod.
Compared with the prior art, the technical scheme provided by the application has the following advantages:
the supporting beam main part plays whole position installation fixed to be equipped with the baffle around the supporting beam main part, can improve the support intensity at supporting beam main part front and back both ends through the baffle, there is a plurality of through the baffle in the internally mounted of supporting beam main part to prop up the mechanism simultaneously, should prop up the mechanism and can remove in a supporting beam main part, thereby make and prop up the mechanism and remove the position that supporting beam main part bore the dynamics greatly, improve the support intensity of supporting beam main part this position, strengthen holistic support nature.
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 the structures shown in the drawings without creative efforts.
Fig. 1 is a structural diagram of a steel structure supporting beam of the subway station of the utility model;
fig. 2 is a structural diagram of the supporting mechanism of the present invention.
The reference numbers illustrate:
1-a support beam body; 2-a baffle plate; 3-a connecting rod; 4-a support mechanism; 5-a support plate; 6-tightly pressing the sleeve; 7-adjusting the rod; 8-pressing a plate; 9-a guide plate; 10-a guide groove; 11-auxiliary top plate; 12-auxiliary turning.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a steel structure supporting beam for a subway station, which comprises a supporting beam main body 1, wherein openings for sealing the front end and the rear end of the supporting beam main body 1 are respectively provided with a baffle 2, a connecting rod 3 is arranged between the two baffles 2, and a plurality of supporting mechanisms 4 are arranged on the connecting rod 3; the supporting mechanism 4 comprises a supporting plate 5, a propping sleeve 6, an adjusting rod 7 and a pressing plate 8, and the supporting plate 5 is movably arranged on the connecting rod 3; the two abutting sleeves 6 are respectively arranged on two sides of the supporting plate 5 and are movably connected with the connecting rod 3; the two pressing plates 8 are movably arranged at the upper end and the lower end of the outer portion of the supporting plate 5 respectively, the supporting plate 5 faces the end faces of the upper side and the lower side of the supporting beam main body 1 and is provided with a mounting groove in a penetrating mode, the two adjusting rods 7 are assembled in the mounting grooves respectively, the portions, protruding out of the outer wall of the supporting plate 5, of the adjusting rods 7 are abutted to the pressing plates 8, and the two pressing plates 8 abut against the inner walls of the upper end and the lower end of the supporting beam main body 1 respectively along with the upward movement of the adjusting rods 7.
The supporting beam main body 1 of the embodiment is installed and fixed in the whole position, the baffle plates 2 are arranged in the front and the back of the supporting beam main body 1, the supporting strength of the front end and the back end of the supporting beam main body 1 can be improved through the baffle plates 2, meanwhile, a plurality of supporting mechanisms 4 are arranged in the supporting beam main body 1 through the baffle plates 2, the supporting mechanisms 4 can move in the supporting beam main body 1, the supporting mechanisms 4 are enabled to move to the position where the supporting beam main body 1 bears great force, the supporting strength of the position of the supporting beam main body 1 is improved, and the whole supporting performance is enhanced.
In this embodiment, backup pad 5 movably overlaps and establishes on connecting rod 3, backup pad 5 back-and-forth movement on connecting rod 3, supports tight sleeve 6 simultaneously and sets up on backup pad 5 both sides, locks when backup pad 5 moves one side that a supporting beam main part 1 bore the great position of dynamics and supports tight sleeve 6 to make the tight sleeve 6 of supporting of both sides compress tightly the position of backup pad 5, twist again and adjust pole 7, make and adjust pole 7 outstanding the position of backup pad 5 outer wall offsets with clamp plate 8 to thereby remove along with adjusting pole 7 and promote clamp plate 8 and remove, thereby make clamp plate 8 support the inner wall of a supporting beam main part 1 at last, so that clamp plate 8 improves the support intensity of a supporting beam main part 1 this position.
The cross section of the support plate 5 is in a shape like a Chinese character 'kou', a connecting groove is formed in the position, in contact with the connecting rod 3, of the support plate 5, and the diameter of the connecting rod 3 is larger than that of the connecting rod 3.
In this embodiment, the support plate 5 is provided with guide plates 9 respectively extending towards the end surfaces of the inner walls of the upper and lower sides of the support beam main body 1, and the two ends of the press plate 8 are placed in the guide grooves 10 provided in the guide plates 9; the guide plate 9 plays a role in guiding, so that the pressing plate 8 can only move up and down along the position of the guide groove 10 relative to the guide plate 9; further, the distance between the upper end surface of the guide plate 9 and the inner wall of the support beam main body 1 is 5mm; the upper end face of the guide plate 9 is close to the inner wall of the support beam main body 1 at the interval, so that the rotating angle of the support plate 5 is prevented from being too large, and the position of the pressing plate 8 can be attached to the inner wall.
The adjusting rod 7 is in threaded connection with the mounting groove, an auxiliary top plate 11 is arranged at the part, protruding out of the outer wall of the supporting plate 5, of the adjusting rod 7, and a rubber pad is bonded to the end face, in contact with the pressing plate 8, of the auxiliary top plate 11; the contact area between the auxiliary top plate 11 and the pressing plate 8 is increased, so that the acting force on the pressing plate 8 is improved; meanwhile, the other end, far away from the auxiliary top plate 11, of the adjusting rod 7 is provided with an auxiliary rotating head 12, a gasket is further sleeved on the adjusting rod 7, and the gasket abuts against the auxiliary rotating head 12 and the inner wall of the supporting plate 5 along with the tightening of the adjusting rod 7; therefore, under the state that the pressure plate 8 abuts against the inner wall, the auxiliary rotating head 12 can compress the gasket so as to enhance the stability of the position of the adjusting rod 7 under the screwing state.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A steel structure supporting beam for a subway station is characterized by comprising a supporting beam main body, wherein baffle plates are respectively arranged at openings which seal the front end and the rear end of the supporting beam main body, a connecting rod is arranged between the two baffle plates, and a plurality of supporting mechanisms are arranged on the connecting rod;
the supporting mechanism comprises a supporting plate, a propping sleeve, an adjusting rod and a pressing plate, and the supporting plate is movably arranged on the connecting rod; the two abutting sleeves are respectively arranged on two sides of the supporting plate and are movably connected with the connecting rod;
the two pressing plates are movably arranged at the upper end and the lower end of the outer part of the supporting plate respectively, the end faces, facing the upper side and the lower side of the supporting beam main body, of the supporting plate penetrate through mounting grooves, the two adjusting rods are assembled in the mounting grooves respectively, the parts, protruding out of the outer wall of the supporting plate, of the adjusting rods abut against the pressing plates, and the two pressing plates abut against the inner walls of the upper end and the lower end of the supporting beam main body along with the upward movement of the adjusting rods.
2. The subway station steel structure support beam as claimed in claim 1, wherein the cross-section of the support plate is "square", a connection groove is provided at a contact part of the support plate and the connection rod, and the diameter of the connection rod is larger than the diameter of the connection rod.
3. The subway station steel structure support beam as claimed in claim 1, wherein the support plate is provided with guide plates extending towards the end surfaces of the inner walls of the upper and lower sides of the support beam main body, respectively, and the two ends of the press plate are disposed in guide grooves provided in the guide plates.
4. The subway station steel structure support beam as claimed in claim 3, wherein a distance between an upper end surface of the guide plate and an inner wall of the support beam main body is 5mm.
5. The subway station steel structure support beam as claimed in claim 1, wherein the adjusting rod is in threaded connection with the mounting groove, an auxiliary top plate is arranged at a position of the adjusting rod protruding out of the outer wall of the supporting plate, and a rubber pad is glued to the end face of the auxiliary top plate contacting with the pressing plate.
6. The subway station steel structure supporting beam as claimed in claim 5, wherein an auxiliary swivel is provided at the other end of the adjusting rod away from the auxiliary top plate, a gasket is further sleeved on the adjusting rod, and the gasket abuts against the inner wall of the auxiliary swivel and the inner wall of the supporting plate along with the tightening of the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221675059.7U CN218204544U (en) | 2022-06-30 | 2022-06-30 | Steel structure supporting beam for subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221675059.7U CN218204544U (en) | 2022-06-30 | 2022-06-30 | Steel structure supporting beam for subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204544U true CN218204544U (en) | 2023-01-03 |
Family
ID=84648401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221675059.7U Active CN218204544U (en) | 2022-06-30 | 2022-06-30 | Steel structure supporting beam for subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204544U (en) |
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2022
- 2022-06-30 CN CN202221675059.7U patent/CN218204544U/en active Active
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