Steel structure beam column convenient to install

Abstract

The utility model belongs to the technical field of steel structure beam column design installation, concretely be a kind of steel structure beam column convenient to install, including the steel beam of transverse distribution and support in the lower surface of steel beam and present steel column;Two groups of bracing arms, respectively in the both sides of steel column are arranged obliquely, the bottom of bracing arm is connected with steel column, and the top of bracing arm is supported in the bottom of steel beam;Bracing arm is set to length and angle can be adjusted. The application is realized triangular stable support to steel beam by two groups of bracing arms, improves the stability of steel structure beam column, and the width of supporting assembly can be adjusted, to better adapt to the steel beam of different width and implement support, with steel structure beam column more convenient to install effect, solve the problem that the connection of beam and column is inconvenient in the installation of steel structure beam column in prior art, delay construction process and increase construction cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure beam column design installation technical field, specifically, the utility model relates to a steel structure beam column convenient to install. BACKGROUND

[0002] The steel structure beam column is characterized by the characteristics of steel, high strength, light weight, good overall rigidity, strong deformation resistance, and is particularly suitable for building large-span and super-high, super-heavy buildings; the material homogeneity and isotropy are good, and it is an ideal elastic body, which best meets the basic assumptions of general engineering mechanics; the beam column made of steel can well bear dynamic load; the construction period is short; and the industrialization degree is high, and professional production with high mechanization degree can be carried out.

[0003] In the traditional steel structure beam column construction process, the connection process of the beam and the column is to install the beam on the column, and the load of the upper building is transmitted to the column through the beam, but different specifications of beams and columns are needed when facing different loads, so the size of the connection surface of the beam and the column is also different, and moreover, when the beam and the column are connected, the bearing surface of the column is too small, and if the span of the beam is too large, multiple columns are needed to support one beam, which not only delays the construction process but also increases the construction cost. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a steel structure beam column convenient to install, so as to solve or at least alleviate the above problems existing in the prior art.

[0005] In order to achieve the foregoing purpose, the utility model provides a steel structure beam column convenient to install, which comprises: The steel beam and the steel column are horizontally distributed and supported under the lower surface of the steel beam. Two groups of supporting arms are arranged on the two sides of the steel column in an inclined manner, the bottom end of the supporting arm is connected with the steel column, and the top end of the supporting arm is supported on the bottom of the steel beam. The length and angle of the supporting arm can be adjusted.

[0006] Preferably, the utility model further comprises a hoop assembly which is sleeved on the outside of the steel column, the bottom end of the supporting arm is connected with the hoop assembly, and the bottom end of the supporting arm is supported by the hoop assembly.

[0007] Preferably, the hoop assembly comprises a first hoop sleeve and a second hoop sleeve which are oppositely distributed, the bottom end of the two supporting arms is connected with the first hoop sleeve and the second hoop sleeve respectively, and the first hoop sleeve and the second hoop sleeve are connected through bolts.

[0008] Preferably, the top end of the supporting arm is provided with a supporting assembly which is sleeved on the bottom of the steel beam, and the width of the supporting assembly can be adjusted to be sleeved on the bottom of the steel column with different widths.

[0009] Preferably, the support assembly comprises a first sliding plate and a second sliding plate slidingly fitted in the width direction of the steel beam, and the bottom of the first sliding plate is provided with a hinge seat hingedly connected with the top end of the support arm.

[0010] Preferably, the top of the first sliding plate is provided with sliding blocks on both sides, and the bottom of the second sliding plate is provided with a sliding groove, and the sliding blocks are slidingly fitted with the sliding groove.

[0011] Preferably, the support arm comprises a sleeve and a tooth rod, the top end of the tooth rod is inserted into the sleeve from the bottom end of the sleeve, and a length locking assembly for fixing the length of the support arm is arranged between the tooth rod and the sleeve. The bottom end of the tooth rod is fixedly provided with a tooth roller, the center of the tooth roller is provided with a rotating rod, the rotating rod is connected with the hoop assembly, and an angle locking assembly for fixing the angle of the support arm by engaging the tooth roller is arranged between the tooth roller and the hoop assembly.

[0012] Preferably, the length locking assembly comprises a locking plate arranged at an angle, the tooth groove of the tooth plate is located on the upper side thereof, one end of the locking plate is rotationally connected with the bottom end of the sleeve, and the other end of the locking plate is inserted into the tooth groove.

[0013] Preferably, the bottom end of the sleeve plate is provided with a mounting groove, one end of the locking plate connected with the sleeve is provided with a rotating shaft, and the rotating shaft is mounted in the mounting groove.

[0014] Preferably, the angle locking assembly comprises a clamping plate, a clamping portion and an insertion plate, the clamping plate is mounted on the hoop assembly, the clamping portion is fixedly arranged on the bottom of the clamping plate, the clamping plate is slidingly mounted on the hoop assembly, and the insertion plate is inserted between the clamping plate and the hoop assembly, so that the clamping portion is clamped with the tooth roller to fix the angle of the support arm.

[0015] Compared with the prior art, the utility model at least has the following beneficial effects: The present application can lift the steel beam through two sleeves, so that the steel beam will not be broken due to excessive weight and length, and the two advantages are achieved at the same time, which is more in line with engineering mechanics. The sliding block on the first sliding plate and the sliding groove opened in the second sliding plate are matched with each other, so that the second sliding plate can slide on the first sliding plate, which is beneficial to adapt to the bottom of beams of different sizes. The first sliding plate and the second sliding plate are pressed by the weight of the beam, so that they will not be displaced, and the two advantages are achieved at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0016] The disclosure of the present application will be more apparent with reference to the drawings. It should be understood that these drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the present application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the structure of the sleeve and the tooth rod in the present application; Figure 3 It is Figure 2 It is an enlarged view of the structure of A in the present application; Figure 4 It is a schematic diagram of the split structure of the hinge seat in the present application; Figure 5 It is a schematic diagram of the split structure of the buckle structure in the present application; Figure 6 It is a schematic diagram of the split structure of the first hoop and the second hoop in the present application.

[0017] Reference signs: 1-steel column; 2-steel beam; 31-first hoop; 32-second hoop; 33-bolt; 4-sleeve; 41-expansion slot; 42-tooth rod; 43-tooth roller; 431-rotation rod; 5-hinge seat; 51-first sliding plate; 511-sliding block; 52-second sliding plate; 521-sliding groove; 6-length locking assembly; 61-mounting groove; 62-rotation shaft; 63-locking plate; 7-angle locking assembly; 71-clamping plate; 711-clamping part; 72-sliding hole; 73-sliding rod; 74-limiting plate; 75-spring; 76-insert plate; 77-through slot. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] As Figures 1 to 6 shown, the present embodiment provides a steel structure beam column convenient to install, which comprises two steel columns 1 and a support arm. The two steel columns 1 are arranged in a "T" shape and supported at the middle of the lower surface of a steel beam 2. The support arm is arranged in two groups, which are arranged obliquely on both sides of the steel column 1. The bottom end of the support arm is connected to the steel column 1, and the top end of the support arm is supported at the bottom of the steel beam 2. The length and angle of the support arm can be adjusted.

[0020] The two groups of support arms are arranged on the two sides of the bottom of the steel beam 2 to form a triangular support state, and the two groups of support arms jointly lift the steel beam 2, so that the steel column 1 will not be broken due to the excessively large volume and length, and the two groups of support arms can achieve the same effect, which is more in line with engineering mechanics.

[0021] The steel structure beam column convenient to install of the present application further comprises a hoop assembly, the hoop assembly comprises a first hoop 31 and a second hoop 32 which are oppositely arranged, the bottom ends of the two support arms are connected with the first hoop 31 and the second hoop 32 respectively, and the first hoop 31 and the second hoop 32 are connected through a bolt 33.

[0022] In a relatively specific embodiment, the first hoop 31 and the second hoop 32 are arranged in a “” shape with open opposite ends, and are respectively sleeved on the two sides of the steel column 1. The first hoop 31 and the second hoop 32 are connected through the bolt 33 at the same time, and a fastening force is applied to the first hoop 31 and the second hoop 32, so that the first hoop 31 and the second hoop 32 are stably clamped and fixed on the steel column 1. The first hoop 31 and the second hoop 32 are arranged on the two sides of the steel column 1 to form a hoop for the steel column 1, so that the steel column 1 does not need to be provided with a groove for installation, and the steel column is not damaged, and the steel column can bear stress better In the present application, the top end of the support arm is provided with a support assembly sleeved on the bottom of the steel beam 2, and the support assembly is arranged to have a width adjustable to be sleeved on the bottom of the steel column 1 with different widths. Such arrangement is conducive to adapting to steel columns 1 with different volumes.

[0023] In a relatively specific embodiment, the support assembly comprises a first sliding plate 51 and a second sliding plate 52 which are slidingly fitted in the width direction of the steel beam 2, and the bottom of the first sliding plate 51 is provided with a hinge seat 5 hinged with the top end of the support arm.

[0024] In the present embodiment, the top end of the support assembly is hinged with the support arm, so that when the gravity of the steel beam 2 is applied to the support assembly, the support assembly rotates around the top end of the support arm to adapt to the bottom surface of the steel beam 2, so as to ensure sufficient contact with the bottom surface of the steel beam 2, provide sufficient contact area, make the stress more uniform, and further improve the stability of supporting the steel beam 2.

[0025] At the same time, when the gravity of the steel beam 2 is applied to the support assembly, the first sliding plate 51 and the second sliding plate 52 can be pressed tightly, so that the first sliding plate 51 and the second sliding plate 52 will not relatively displace, and the width of the support assembly is fixed.

[0026] More specifically, the two sides of the top of the first sliding plate 51 are provided with sliding blocks 511, the sliding blocks 511 can be directly welded on the top of the first sliding block 511, the bottom of the second sliding plate 52 is provided with a sliding groove 521, the sliding block 511 and the sliding groove 521 are in sliding fit. At this time, the sliding groove 521 is provided in a "T" shape, the shape of the sliding block 511 and the sliding groove 521 is matched, so that the first sliding plate 51 and the second sliding plate 52 are effectively limited in the height direction.

[0027] The support arm of the present application comprises a sleeve 4 and a toothed rod 42, the top end of the toothed rod 42 is inserted into the inside of the sleeve 4 from the bottom end of the sleeve 4, the toothed rod 42 can slide relative to the sleeve 4, so as to adjust the length of the support arm. In the embodiment, the hinge seat 5 is hinged with the top end of the sleeve 4, the sleeve 4 is provided with a telescopic groove 41, the toothed rod 42 is inserted into the telescopic groove 41. The length locking assembly 6 for fixing the length of the support arm is arranged between the toothed rod 42 and the sleeve 4.

[0028] The bottom end of the toothed rod 42 is fixedly provided with a toothed roller 43, the center of the toothed roller 43 is provided with a rotating rod 431, the rotating rod 431 is connected with the hoop assembly, so that the support arm can rotate around the rotating rod 431, and then the angle of the support arm is adjusted. The angle locking assembly 7 for fixing the angle of the support arm by engaging the toothed roller 43 is arranged between the toothed roller 43 and the hoop assembly.

[0029] In a relatively specific embodiment, the side face of the first hoop 31 and the second hoop 32 opposite to each other is provided with a slot 34, the rotating rod 431 is installed in the slot 34, and the angle locking assembly 7 is located in the slot 34.

[0030] The length locking assembly 6 comprises a locking plate 63 arranged at an angle, which can be arranged in an "L" shape or a "V" shape. The tooth groove of the toothed plate is located on the upper side face, one end of the locking plate 63 is rotatably connected with the bottom end of the sleeve 4, and the other end of the locking plate 63 is inserted into the tooth groove. Under the action of gravity, the force applied by the sleeve 4 to the locking plate 63 makes the locking plate 63 more stably engage with the toothed plate, realizing the self-locking function in the downward direction.

[0031] More specifically, the bottom end of the sleeve plate is provided with a mounting groove 61, the mounting groove 61 is located at the bottom of the upper surface of the sleeve plate, one end of the locking plate 63 connected with the sleeve 4 is provided with a rotating shaft 62, the rotating shaft 62 is installed in the mounting groove 61, and the locking plate 63 rotates around the rotating shaft 62 as the center.

[0032] The angle locking assembly 7 comprises a clamping plate 71, a clamping portion 711 and an insertion plate 76, the clamping plate 71 is installed on the hoop assembly, the clamping portion 711 is fixedly arranged at the bottom of the clamping plate 71, the clamping plate 71 is slidingly installed on the hoop assembly, the insertion plate 76 is inserted between the clamping plate 71 and the hoop assembly, so that the clamping portion 711 is clamped with the tooth roller 43 to fix the angle of the support arm. When the insertion plate 76 is separated from the clamping plate 71 and the hoop assembly, the clamping portion 711 can be separated from the tooth roller 43 by moving the clamping plate 71 away from the tooth roller 43, that is, the angle of the support arm can be adjusted.

[0033] More specifically, both sides of the top of the clamping plate 71 are provided with sliding holes 72, sliding rods 73 are inserted in the sliding holes 72, and one end of the sliding rod 73 towards the hoop assembly is fixedly connected with the hoop assembly. At this time, when the slotted hole 34 is provided, the sliding rod 73 is fixedly connected with the inner wall of the slotted hole 34, so that the clamping plate 71 can slide outside the sliding rod 73.

[0034] The outer side end of the sliding rod 73 is fixedly provided with a limiting plate 74 with an outer diameter larger than the sliding rod 73, and a spring 75 is arranged between the limiting plate 74 and the clamping plate 71, and the spring 75 is sleeved outside the sliding rod 73. The bottom of the insertion plate 76 is provided with two upward extending through grooves 77, and when the insertion plate 76 is inserted between the clamping plate 71 and the inner wall of the slotted hole 34, the two through grooves 77 are respectively sleeved on the two sliding rods 73 from top to bottom. The insertion plate 76 is inserted into the sliding rod 73 through the through groove 77, and the insertion plate 76 presses the spring 75 to move towards the tooth roller 43, so that the bottom of the clamping plate 71 is clamped with the tooth roller 43. The spring 75 is made of high-carbon spring steel, and the spring 75 made of high-carbon spring steel has a longer service life.

[0035] The technical scope of the utility model is not limited to the content in the above description, and those skilled in the art can make various modifications and changes to the above embodiments without departing from the technical thought of the utility model, and these modifications and changes should all belong to the scope of the utility model.

Claims

1. A steel structure beam and column that is easy to install, characterized in that, include: A horizontally distributed steel beam (2) and a steel column (1) supported on the lower surface of the steel beam; two sets of support arms are respectively inclined on both sides of the steel column (1), the bottom end of the support arm is connected to the steel column (1), and the top end of the support arm is supported on the bottom of the steel beam; the length and angle of the support arm are adjustable.

2. The easily installable steel structure beam and column as described in claim 1, characterized in that, It also includes a clamp assembly, which is fitted over the outside of the steel column (1), and the bottom end of the support arm is connected to and supported by the clamp assembly.

3. The easily installable steel structure beam and column as described in claim 2, characterized in that, The clamp assembly includes a first clamp (31) and a second clamp (32) that are distributed opposite to each other. The bottom ends of the two support arms are respectively connected to the first clamp (31) and the second clamp (32). The first clamp (31) and the second clamp (32) are connected by bolts (33).

4. A steel structure beam and column that is easy to install as described in claim 2, characterized in that, The top of the support arm is provided with a support component that is fitted onto the bottom of the steel beam. The support component is configured to have an adjustable width so that it can be fitted onto the bottom of steel columns (1) of different widths.

5. A steel structure beam and column that is easy to install as described in claim 4, characterized in that, The support assembly includes a first sliding plate (51) and a second sliding plate (52) that slide together in the width direction of the steel beam. The bottom of the first sliding plate (51) is provided with a hinge seat (5) that is hinged to the top of the support arm.

6. A steel structure beam and column that is easy to install as described in claim 5, characterized in that, The first slide plate (51) has sliders (511) on both sides of the top, and the second slide plate (52) has a groove (521) at the bottom. The sliders (511) and the groove (521) slide in cooperation.

7. A steel structure beam and column that is easy to install as described in claim 2, characterized in that, The support arm includes a sleeve (4) and a toothed rod (42). The top end of the toothed rod (42) is inserted into the sleeve (4) from the bottom end of the sleeve (4). A length locking assembly (6) for fixing the length of the support arm is provided between the toothed rod (42) and the sleeve (4). A toothed roller (43) is fixedly provided at the bottom end of the toothed rod (42). A rotating rod (431) is provided at the center of the toothed roller (43), and the rotating rod (431) is connected to the clamp assembly. An angle locking assembly (7) is provided between the toothed roller (43) and the clamp assembly to fix the angle of the support arm by meshing with the toothed roller (43).

8. A steel structure beam and column that is easy to install as described in claim 7, characterized in that, The angle locking assembly (7) includes a locking plate (71), a locking part (711), and an insert plate (76). The locking plate (71) is mounted on the clamp assembly. The locking part (711) is fixedly disposed at the bottom of the locking plate (71). The locking plate (71) is slidably mounted on the clamp assembly. The insert plate (76) is inserted between the locking plate (71) and the clamp assembly, so that the locking part (711) engages with the toothed roller (43) to fix the angle of the support arm.

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