CN212405746U

CN212405746U - Steel structure supporting beam for building

Info

Publication number: CN212405746U
Application number: CN202020710958.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Longjian Construction Engineering Co ltd
Current assignee: Shenzhen Longjian Construction Engineering Co ltd
Priority date: 2020-05-05
Filing date: 2020-05-05
Publication date: 2021-01-26
Anticipated expiration: 2030-05-05

Abstract

The utility model relates to a steel construction supporting beam technical field just discloses a steel construction supporting beam for building, erect roof beam and a supporting beam, two including two U-shaped equal sliding connection has a fixed baseplate, two on the U-shaped erects the roof beam the spout has been seted up on fixed baseplate's the top. The utility model discloses a, can be according to the height of demand adjustment fixed baseplate, the person of facilitating the use adjustment height adapts to the installation clearance between base face and the building bottom surface, place a supporting beam on fixed baseplate, hang two fastening blocks in a supporting beam's both sides, rotate the threaded rod on the fastening block, threaded connection through threaded rod and fixation nut, it moves down to drive the fastening block, it presss from both sides tight fixedly with a supporting beam to utilize fastening block and fixed baseplate cooperation, the device can height-adjusting, and adjust the position of fixed baseplate on a supporting beam according to the demand, also can change not unidimensional supporting beam and fix, user's use has been made things convenient for.

Description

Steel structure supporting beam for building

Technical Field

The utility model relates to a steel construction supporting beam technical field specifically is a steel construction supporting beam for building.

Background

The steel structure is a structure formed by steel materials, is one of main building structures, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, galvanization and the like.

But the most vertical beam that will erect of current supporting beam is installed through pre-buried mode, thereby fixed plate's height, but this kind of mode is inconvenient to be dismantled a supporting beam, and can't adjust interval between two fixed plates on a supporting beam, when a supporting beam is too long easy breaking phenomenon takes place, and can't adapt to the installation clearance between base face and the building bottom surface, can not adjust the use according to the demand, so proposed a steel structure for building and supported beam and solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a steel structure for building props up supporting beam possesses advantages such as convenient height-adjusting and interval, has solved the inconvenient dismantlement of propping up supporting beam of current technique to and interval between two fixed plates on the unable adjusting supporting beam, when a supporting beam breaking phenomenon takes place easily for a long time, and the unable installation clearance that adapts to between base face and the building bottom surface, can not adjust the problem of using according to the demand.

(II) technical scheme

For the purpose of realizing above-mentioned convenient height-adjusting and interval, the utility model provides a following technical scheme: a supporting beam for a steel structure for buildings comprises two U-shaped vertical beams and a supporting beam, wherein the two U-shaped vertical beams are respectively connected with a fixed base in a sliding manner, the tops of the two fixed bases are provided with sliding grooves, the tops of the two fixed bases are respectively provided with two fastening blocks, the bottoms of the four fastening blocks respectively extend into the two sliding grooves and are in sliding connection with the inner walls of the sliding grooves, the inner bottom walls of the two sliding grooves are respectively provided with two fastening grooves, the supporting beam is placed on the tops of the two fixed bases, the supporting beam is positioned between the two adjacent fastening blocks, the tops of the four fastening blocks are respectively contacted with the supporting beam, two threaded rods are respectively inserted into the four fastening blocks, the bottom ends of the eight threaded rods respectively penetrate through the four fastening blocks and extend into the four fastening grooves, and the insides of the four fastening grooves are respectively connected with two fixing nuts in a, the bottom of threaded rod respectively with eight fixation nut threaded connection, two all the cover is equipped with two thread bush rather than threaded connection on the U-shaped perpendicular roof beam, four the thread bush is located two fixed baseplate's bottom respectively and contacts with fixed baseplate's inner wall.

Preferably, the fastening block is L-shaped in front view, the friction increasing pad is fixedly connected to the fastening block, and the bottom of the friction increasing pad is in contact with the support beam.

Preferably, the bottom of the fastening block extends to the inside of the sliding chute, and the bottom of the fastening block has a gap with the inner bottom wall of the sliding chute.

Preferably, the bottom end of the threaded rod extends to the inside of the fastening groove, and the bottom end of the threaded rod has a gap with the inner bottom wall of the fastening groove.

Preferably, the cross-sectional shape of the thread bush is an inverted trapezoid.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel structure supporting beam for building possesses following beneficial effect:

1. this supporting beam for steel structure for building, through sliding fixed base, adjust the height of fixed base on the U-shaped perpendicular roof beam, then rotatory to fixed base's bottom with the thread bush and rather than the contact, can adjust fixed base's height according to the demand, the person of facilitating the use adjusts the installation clearance that highly adapts to between base face and the building bottom surface, place a supporting beam on fixed base, hang two fastening blocks in a supporting beam's both sides, rotate the threaded rod on the fastening block, threaded connection through threaded rod and fixation nut, it moves down to drive the fastening block, it presss from both sides tight fixedly to utilize a supporting beam to utilize fastening block and fixed base cooperation, the device can height-adjusting, and adjust the position of fixed base on a supporting beam according to the demand, also can change supporting beam of not unidimensional and fix, user's use has been made things convenient for.

2. This steel structure for building supporting beam, a supporting beam can be caught to the fastening piece of L shape to the device can adapt to different supporting beams through the fastening piece of changing different length, increases frictional force between fastening piece and the supporting beam through the pad that increases rubs, prevents that a supporting beam from sliding on fixed baseplate at will, improves stability.

3. This steel structure for building supporting beam avoids the fastening piece to contact with the inner diapire of spout before fixed clamp supporting beam, ensures that the fastening piece can exert decurrent effort to a supporting beam.

4. This steel structure supporting beam for building avoids the threaded rod to contact with the inner diapire of fastening groove before fastening block fixed clamp supporting beam, ensures that the threaded rod can apply decurrent effort to the fastening block.

5. This steel structure for building supporting beam increases the area of contact of thread bush top and fixed baseplate through falling trapezoidal thread bush, lets on the U-shaped perpendicular roof beam of passing through thread bush that gravity can be even, the intensity and the stability of reinforcing structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic structural view of the sliding slot and the fastening slot of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a U-shaped vertical beam; 2. a fixed base; 3. a chute; 4. a fastening block; 5. a fastening groove; 6. a support beam; 7. a threaded rod; 8. fixing a nut; 9. a threaded sleeve; 10. a massage increasing cushion.

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.

Referring to fig. 1-4, a structural steel support beam for construction comprises two U-shaped vertical beams 1 and a support beam 6, wherein the two U-shaped vertical beams 1 are slidably connected with a fixed base 2, the tops of the two fixed bases 2 are provided with sliding grooves 3, the tops of the two fixed bases 2 are respectively provided with two fastening blocks 4, the bottoms of the four fastening blocks 4 respectively extend into the two sliding grooves 3 and are slidably connected with the inner walls of the sliding grooves 3, the inner bottom walls of the two sliding grooves 3 are respectively provided with two fastening grooves 5, the support beam 6 is placed on the tops of the two fixed bases 2, the support beam 6 is positioned between the two adjacent fastening blocks 4, the tops of the four fastening blocks 4 are respectively contacted with the support beam 6, the four fastening blocks 4 are respectively inserted with two threaded rods 7, the bottom ends of the eight threaded rods 7 respectively extend through the four fastening blocks 4 and extend into the four fastening grooves 5, the insides of the four fastening grooves 5 are slidably connected with two fixing, the bottom ends of eight threaded rods 7 are respectively in threaded connection with eight fixing nuts 8, two threaded sleeves 9 in threaded connection with the two U-shaped vertical beams are sleeved on the two U-shaped vertical beams 1, the four threaded sleeves 9 are respectively positioned at the bottoms of the two fixing bases 2 and are in contact with the inner walls of the fixing bases 2, the heights of the fixing bases 2 on the U-shaped vertical beams 1 are adjusted by sliding the fixing bases 2, then the threaded sleeves 9 are rotated to the bottoms of the fixing bases 2 and are in contact with the bottoms of the fixing bases 2, the heights of the fixing bases 2 can be adjusted according to requirements, a user can conveniently adjust the heights to adapt to installation gaps between a base surface and the bottom surface of a building, the supporting beams 6 are placed on the fixing bases 2, the two fastening blocks 4 are hung on two sides of the supporting beams 6, the threaded rods 7 on the fastening blocks 4 are rotated, the threaded rods 7 are in threaded connection with the fixing nuts 8 through the threaded rods 7 to drive the fastening blocks 4, the device can height-adjusting to adjust the position of fixed baseplate 2 on a supporting beam 6 according to the demand, also can change not unidimensional supporting beam and fix, made things convenient for user's use.

Furthermore, the front view shape of fastening block 4 is L shape, fixedly connected with increases friction pad 10 on the fastening block 4, increases the contact of friction pad 10's bottom and a supporting beam 6, and a supporting beam 6 can be colluded to the fastening block 4 of L shape to the device can adapt to different supporting beams 6 through the fastening block 4 of changing different length, increases frictional force between fastening block 4 and a supporting beam 6 through increasing friction pad 10, prevents that a supporting beam 6 from sliding on unable adjustment base 2 at will, improves stability.

Further, the bottom of the fastening block 4 extends to the inside of the sliding chute 3, and the bottom of the fastening block 4 has a gap with the inner bottom wall of the sliding chute 3, so that the fastening block 4 is prevented from contacting the inner bottom wall of the sliding chute 3 before the supporting beam 6 is fixedly clamped, and the fastening block 4 can apply downward acting force to the supporting beam 6.

Further, the bottom end of the threaded rod 7 extends into the fastening groove 5, and the bottom end of the threaded rod 7 has a gap with the inner bottom wall of the fastening groove 5, so that the threaded rod 7 is prevented from contacting the inner bottom wall of the fastening groove 5 before the fastening block 4 fixedly clamps the support beam 6, and the threaded rod 7 is ensured to apply a downward acting force to the fastening block 4.

Further, the cross sectional shape of thread bush 9 is the trapezoidal form that falls, increases the area of contact of 9 tops of thread bush and fixed baseplate 2 through the trapezoidal thread bush 9 that falls, lets on the U-shaped perpendicular roof beam 1 of passing through thread bush 9 that gravity can be even, the intensity and the stability of reinforcing structure.

The working principle is as follows: through sliding the fixed base 2, the height of the fixed base 2 on the U-shaped vertical beam 1 is adjusted, then the threaded sleeve 9 is rotated to the bottom of the fixed base 2 and is contacted with the fixed base, the height of the fixed base 2 can be adjusted according to requirements, a user can adjust the height to adapt to the installation gap between a base surface and the bottom surface of a building, the supporting beam 6 is placed on the fixed base 2, the two fastening blocks 4 are hung on two sides of the supporting beam 6, the threaded rod 7 on the fastening block 4 is rotated, the fastening block 4 is connected with the fixing nut 8 through the threaded rod 7 to drive the fastening block 4 to move downwards, the supporting beam 6 is clamped and fixed by matching the fastening block 4 with the fixed base 2, the L-shaped fastening block 4 can hook the supporting beam 6, the device can adapt to different supporting beams 6 by replacing the fastening blocks 4 with different lengths, the friction force between the fastening block 4 and the supporting beam 6 is increased through the, prevent supporting beam 6 and slide at will on fixed baseplate 2, improve stability, the device can height-adjusting to adjust the position of fixed baseplate 2 on supporting beam 6 according to the demand, also can change not unidimensional supporting beam and fix, made things convenient for user's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel structure supporting beam for building, includes that two U-shaped erect roof beam (1) and a supporting beam (6), its characterized in that: the two U-shaped vertical beams (1) are connected with fixed bases (2) in a sliding mode, sliding grooves (3) are formed in the tops of the two fixed bases (2), two fastening blocks (4) are arranged on the tops of the two fixed bases (2), the bottoms of the four fastening blocks (4) respectively extend into the two sliding grooves (3) and are in sliding connection with the inner walls of the sliding grooves (3), two fastening grooves (5) are formed in the inner bottom walls of the two sliding grooves (3), the supporting beams (6) are placed on the tops of the two fixed bases (2), the supporting beams (6) are located between the two adjacent fastening blocks (4), the tops of the four fastening blocks (4) are in contact with the supporting beams (6), two threaded rods (7) are inserted into the four fastening blocks (4), and the bottom ends of the eight threaded rods (7) respectively penetrate through the four fastening blocks (4) and extend into the four fastening grooves (5), four the inside sliding connection of fastening groove (5) has two fixation nut (8), eight the bottom of threaded rod (7) respectively with eight fixation nut (8) threaded connection, two all the cover is equipped with two thread bush (9) rather than threaded connection on U-shaped erects roof beam (1), four thread bush (9) are located the bottom of two fixed baseplate (2) respectively and contact with the inner wall of fixed baseplate (2).

2. A structural support beam for construction steel according to claim 1, wherein: the front view shape of the fastening block (4) is L-shaped, the fastening block (4) is fixedly connected with a friction increasing pad (10), and the bottom of the friction increasing pad (10) is in contact with the supporting beam (6).

3. A structural support beam for construction steel according to claim 1, wherein: the bottom of fastening block (4) extends to the inside of spout (3), the bottom of fastening block (4) has the space with the interior diapire of spout (3).

4. A structural support beam for construction steel according to claim 1, wherein: the bottom of threaded rod (7) extends to the inside of fastening groove (5), the bottom of threaded rod (7) has the space with the interior diapire of fastening groove (5).

5. A structural support beam for construction steel according to claim 1, wherein: the cross section of the threaded sleeve (9) is in an inverted trapezoid shape.