CN210597653U - H-shaped steel beam fixing part - Google Patents
H-shaped steel beam fixing part Download PDFInfo
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- CN210597653U CN210597653U CN201921100810.9U CN201921100810U CN210597653U CN 210597653 U CN210597653 U CN 210597653U CN 201921100810 U CN201921100810 U CN 201921100810U CN 210597653 U CN210597653 U CN 210597653U
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Abstract
The utility model discloses a H-shaped steel beam fixing part in the technical field of H-shaped steel beams, which comprises a mounting wall seat, wherein the mounting wall seat comprises a vertical plate attached to a wall and a horizontal plate horizontally welded at the middle part of the front side of the vertical plate, the upper side and the lower side of the vertical plate are fixedly arranged with the wall body through expansion bolts, the left side and the right side of the top part of the horizontal plate are symmetrically provided with a self-clamping mechanism, the self-clamping mechanism comprises a hinged seat fixedly arranged at the top part of the horizontal plate, the hinged seat is hinged with a pressure plate and a right-angle clamping wall through a pin shaft, the tail end of the right-angle clamping wall is fixedly connected with a clamping mounting plate, the clamping mounting plate is provided with a contact backing plate close to one side of the H-shaped steel beam in parallel, the contact backing plate and the clamping mounting plate are connected through two groups of adjusting bolts, has the effects of convenient disassembly and assembly, shock resistance and breakage prevention.
Description
Technical Field
The utility model relates to a H shaped steel roof beam technical field specifically is an H shaped steel roof beam mounting.
Background
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because each position of H shaped steel all arranges with the right angle, consequently H shaped steel all has advantages such as bending resistance is strong, the construction is simple, practice thrift cost and structure light in all directions, has been widely used, mainly used: various civil and industrial building structures; various large-span industrial plants and modern high-rise buildings, in particular industrial plants in areas with frequent earthquake activity and under high-temperature working conditions.
When the H-shaped steel beam is connected and installed with a building wall, a flange plate or a connecting plate parallel to the wall is welded at the connecting end of the H-shaped steel beam, and then the H-shaped steel beam is attached to the wall through the flange plate or the connecting plate and is locked and fixed by a plurality of expansion screws.
Although the connection installation mode can meet the strength requirement, if the H-shaped steel beam needs to be disassembled or the installation mode needs to be changed and adjusted in the later stage, the H-shaped steel beam can be moved after a plurality of expansion screws are loosened one by one, and the convenience is lacked; in addition, the H-shaped steel beam directly fixedly installed through the expansion screws lacks a certain stress buffering space, and when the building foundation is settled or the H-shaped steel beam is subjected to small-amplitude dynamic shaking due to factors such as earthquake and the like, the welded part on the H-shaped steel beam is easily broken directly, so that safety accidents are caused.
Based on this, the utility model designs an H shaped steel roof beam mounting to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an H shaped steel roof beam mounting to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a H-shaped steel beam fixing part comprises a mounting wall seat, wherein the mounting wall seat is composed of a vertical plate attached to a wall and a transverse plate horizontally welded in the middle of the front side of the vertical plate, the upper side and the lower side of the vertical plate are fixedly mounted with a wall body through expansion bolts, self-clamping mechanisms are symmetrically and fixedly arranged on the left side and the right side of the top of the transverse plate, and the H-shaped steel beam can be horizontally limited and clamped by using self weight after being placed on the self-clamping mechanisms;
from holding mechanism including set firmly in the articulated seat at horizontal dull and stereotyped top, articulated on the articulated seat have through round pin axle to receive pressure board and right angle centre gripping wall, receive pressure board and right angle centre gripping wall structure as an organic whole and can wind in step round pin axle at certain angle within range internal rotation, the terminal rigid coupling of right angle centre gripping wall has the centre gripping mounting panel, the centre gripping mounting panel is pressed close to H shaped steel roof beam one side parallel arrangement has the contact backing plate, connect through two sets of adjusting bolt between contact backing plate and the centre gripping mounting panel, adjusting bolt's outer wall just is located the cover is equipped with the regulation pressure spring between contact backing plate and the centre gripping mounting panel.
Preferably, a pressure plate base plate is fixedly arranged at the center of the top of the transverse flat plate, and the pressure plate base plate and the contact base plate are both made of wear-resistant metal materials.
Preferably, a T-shaped groove is formed in one side, close to the clamping and mounting plate, of the contact base plate, and the screw end of the adjusting bolt is clamped in the inner cavity of the T-shaped groove.
Preferably, reinforcing rib plates are arranged on the inner sides of the corners of the right-angle clamping walls and between the bottoms of the transverse flat plates and the front side wall of the vertical plate.
Preferably, an arc-shaped pressure spring is arranged between the pressure receiving plate and the top of the transverse flat plate, and the arc-shaped circle center of the arc-shaped pressure spring coincides with the central axis of the pin shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses because the H shaped steel roof beam is because with building wall fixed mounting connection, need to loosen a plurality of expansion screws one by one when dismantling or adjusting and just can remove the H shaped steel roof beam, the shortcoming of lacking convenience, an H shaped steel roof beam mounting has been designed, the mounting passes through expansion bolt and wall body fixed connection, when installing the H shaped steel roof beam, only need to put the H shaped steel roof beam tip on two pressure plates from the fixture horizontally in the middle of, the H shaped steel roof beam can utilize the dead weight to realize horizontal direction spacing centre gripping, reach firm installation connection effect, and when dismantling or adjusting the H shaped steel roof beam, only need to lift up the H shaped steel roof beam, can the mounting break away from with nature, have the convenient characteristics of dismouting;
the utility model discloses the mounting is connected through two sets of adjusting bolt from the contact backing plate of among the fixture with H shaped steel roof beam waist both sides contact, and adjusting bolt's outer wall just is located and is equipped with the regulation pressure spring between contact backing plate and the centre gripping mounting panel, adjust the elasticity degree of adjusting the pressure spring in advance, not only applicable H shaped steel roof beam that need not waist thickness in the clamping, and when the building foundation takes place to subside or takes place the earthquake, two sets of automatic clamping mechanisms allow H shaped steel roof beam to have the swing of small-amplitude, can effectively avoid connection structure to collapse absolutely, ensure construction safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the installation and connection structure of the present invention;
FIG. 2 is a schematic view of the detaching and separating structure of the present invention;
FIG. 3 is a schematic view of the structure of the self-clamping mechanism of the present invention;
fig. 4 is a schematic diagram of the structure of the contact pad of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the method comprises the following steps of 1-mounting wall seats, 101-vertical plates, 102-horizontal plates, 2-expansion bolts, 3-self-clamping mechanisms, 4-H-shaped steel beams, 5-hinged seats, 6-pin shafts, 7-compression plates, 8-right-angle clamping walls, 9-clamping mounting plates, 10-contact base plates, 11-adjusting bolts, 12-adjusting compression springs, 13-pressing plate base plates, 14-T-shaped grooves, 15-reinforcing rib plates and 16-arc-shaped compression springs.
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 of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a H-shaped steel beam fixing part comprises a mounting wall seat 1, wherein the mounting wall seat 1 is composed of a vertical plate 101 attached to a wall and a horizontal plate 102 horizontally welded to the middle of the front side of the vertical plate 101, the upper side and the lower side of the vertical plate 101 are fixedly mounted with a wall through expansion bolts 2, self-clamping mechanisms 3 are symmetrically and fixedly arranged on the left side and the right side of the top of the horizontal plate 102, and H-shaped steel beams 4 are placed on the self-clamping mechanisms 3 and can realize horizontal limiting clamping by means of self weight; from fixture 3 including setting firmly articulated seat 5 at horizontal flat plate 102 top, articulated seat 5 is gone up to have through round pin axle 6 to articulate has and receives pressure board 7 and right angle centre gripping wall 8, receive pressure board 7 and right angle centre gripping wall 8 structure as an organic whole and can be in step around round pin axle 6 at certain angular range internal rotation, the terminal rigid coupling of right angle centre gripping wall 8 has centre gripping mounting panel 9, H shaped steel roof beam 4 one side parallel arrangement is pressed close to centre gripping mounting panel 9 has contact backing plate 10, connect through two sets of adjusting bolt 11 between contact backing plate 10 and the centre gripping mounting panel 9, adjusting bolt 11's outer wall just is located and is equipped with the regulation pressure spring 12 between contact backing plate 10 and the.
The center of the top of the transverse plate 102 is fixedly provided with a pressure plate backing plate 13, and the pressure plate backing plate 13 and the contact backing plate 10 are both made of wear-resistant metal materials, so that the service life of the pressure plate backing plate 13 is prolonged; a T-shaped groove 14 is formed in one side, close to the clamping mounting plate 9, of the contact base plate 10, and the screw end part of the adjusting bolt 11 is clamped in the inner cavity of the T-shaped groove 14 to play a role in embedding and connecting the adjusting bolt 11; reinforcing rib plates 15 are arranged on the inner sides of the corners of the right-angle clamping walls 8 and between the bottom of the horizontal plate 102 and the front side wall of the vertical plate 101, so that the effect of reinforcing the stress performance is achieved; an arc-shaped pressure spring 16 is arranged between the pressure receiving plate 7 and the top of the transverse flat plate 102, the arc-shaped circle center of the arc-shaped pressure spring 16 is overlapped with the central axis of the pin shaft 6, and the motion characteristic that the pressure receiving plate 7 and the right-angle clamping wall 8 rotate around the pin shaft 6 within a certain angle range is met.
One specific application of this embodiment is:
the utility model relates to an H-shaped steel beam fixing part, which is designed based on the defect that the prior H-shaped steel beam is fixedly installed and connected with a building wall, and the H-shaped steel beam can be moved only after a plurality of expansion screws are loosened one by one during disassembly or adjustment, which is lack of convenience, when in specific use, the fixing part is generally used in pairs and respectively installed on two end walls connected with the H-shaped steel beam 4, the vertical plate 101 in the fixing part installation wall seat 1 is fixedly connected with the wall through the expansion bolt 2, when the H-shaped steel beam is installed, the end part of the H-shaped steel beam 4 is horizontally arranged on two pressure-bearing plates 7 of a self-clamping mechanism 3 in the middle, after the pressure-bearing plates 7 are pressed, the 7 rotates around 6 together with rotatable structures such as 8, 9 and 10, and the like, the embodiment takes 0-40 degrees as an example, which can be actually determined according to the actual size of the structure, the waist that until 10 inside walls and H shaped steel roof beam 4 fully butts, make H shaped steel roof beam 4 utilize the dead weight to realize the spacing centre gripping of horizontal direction promptly, reach firm installation connection effect, and when dismantling or adjusting H shaped steel roof beam 4, only need upwards lift up H shaped steel roof beam 4, after the pressurized plate 7 loses pressure, because 16 resilient force effects of arc pressure spring, make 7 wind 6 antiport together with rotatable structure such as 8, 9, 10, can make the mounting break away from with the nature, have the convenient characteristics of dismouting;
in addition, the contact pads 10 of the fixing part self-holding mechanism 3 contacting with both sides of the waist of the H-shaped steel beam 4 are connected by two groups of adjusting bolts 11, an adjusting pressure spring 12 is sleeved on the outer wall of the adjusting bolt 11 and positioned between the contact base plate 10 and the clamping mounting plate 9, the end part of a screw in the adjusting pressure spring 12 is fixedly embedded in a T-shaped groove 14 of the contact base plate 10, the threaded end penetrates through the clamping mounting plate 9, the tightness degree of the adjusting pressure spring 12 is adjusted in advance by screwing a nut (double nuts can also be adopted for preventing looseness) for adjusting the pressure spring 12, the distance between the contact backing plates 10 at the two sides can be changed, the clamping device is not only suitable for clamping the H-shaped steel beam 4 without the waist thickness, and when the building foundation subsides or takes place the earthquake, two sets of from fixture 3 allow H shaped steel roof beam 4 to have the swing of small-amplitude, can effectively avoid connection structure to collapse absolutely, ensure building safety.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. An H shaped steel roof beam mounting which characterized in that: the wall mounting structure comprises a mounting wall seat (1), wherein the mounting wall seat (1) is composed of a vertical plate (101) attached to a wall and a transverse plate (102) horizontally welded to the middle of the front side of the vertical plate (101), the upper side and the lower side of the vertical plate (101) are fixedly mounted with a wall body through expansion bolts (2), self-clamping mechanisms (3) are symmetrically and fixedly arranged on the left side and the right side of the top of the transverse plate (102), and H-shaped steel beams (4) can be placed on the self-clamping mechanisms (3) and then can realize horizontal limiting clamping by means of self weight;
from fixture (3) including set firmly in articulated seat (5) at horizontal dull and stereotyped (102) top, articulated seat (5) go up to articulate through round pin axle (6) have and receive pressure board (7) and right angle centre gripping wall (8), receive pressure board (7) and right angle centre gripping wall (8) structure as an organic whole and can wind in step round pin axle (6) internal rotation at certain angle, the terminal rigid coupling of right angle centre gripping wall (8) has centre gripping mounting panel (9), centre gripping mounting panel (9) are pressed close to H shaped steel roof beam (4) one side parallel arrangement has contact backing plate (10), connect through two sets of adjusting bolt (11) between contact backing plate (10) and centre gripping mounting panel (9), the outer wall of adjusting bolt (11) just is located the cover is equipped with between contact backing plate (10) and the centre gripping mounting panel (9) and adjusts pressure spring (12).
2. An H-section steel beam fastener as claimed in claim 1, wherein: the top center of the transverse plate (102) is fixedly provided with a pressure plate base plate (13), and the pressure plate base plate (13) and the contact base plate (10) are both made of wear-resistant metal materials.
3. An H-section steel beam fastener as claimed in claim 1, wherein: the contact backing plate (10) with one side is pressed close to mutually in centre gripping mounting panel (9) and has seted up T-slot (14), the screw tip card of adjusting bolt (11) is located T-slot (14) inner chamber.
4. An H-section steel beam fastener as claimed in claim 1, wherein: reinforcing rib plates (15) are arranged on the inner sides of the corners of the right-angle clamping walls (8) and between the bottom of the transverse flat plate (102) and the front side wall of the vertical plate (101).
5. An H-section steel beam fastener as claimed in claim 1, wherein: an arc-shaped pressure spring (16) is arranged between the pressure receiving plate (7) and the top of the transverse flat plate (102), and the arc-shaped circle center of the arc-shaped pressure spring (16) is superposed with the central axis of the pin shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100810.9U CN210597653U (en) | 2019-07-15 | 2019-07-15 | H-shaped steel beam fixing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100810.9U CN210597653U (en) | 2019-07-15 | 2019-07-15 | H-shaped steel beam fixing part |
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| Publication Number | Publication Date |
|---|---|
| CN210597653U true CN210597653U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921100810.9U Active CN210597653U (en) | 2019-07-15 | 2019-07-15 | H-shaped steel beam fixing part |
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| CN (1) | CN210597653U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716064A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | Cross column welding and jacking tool |
| CN112878209A (en) * | 2021-01-12 | 2021-06-01 | 李茜茜 | Steel construction bridge design node reinforcing apparatus |
| CN113585488A (en) * | 2021-07-28 | 2021-11-02 | 上海绿地建设(集团)有限公司 | Assembled building supporting seat |
| CN113944229A (en) * | 2020-07-17 | 2022-01-18 | 桃源县平安机械设备制造有限公司 | Steel structure connecting node |
-
2019
- 2019-07-15 CN CN201921100810.9U patent/CN210597653U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944229A (en) * | 2020-07-17 | 2022-01-18 | 桃源县平安机械设备制造有限公司 | Steel structure connecting node |
| CN111716064A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | Cross column welding and jacking tool |
| CN112878209A (en) * | 2021-01-12 | 2021-06-01 | 李茜茜 | Steel construction bridge design node reinforcing apparatus |
| CN112878209B (en) * | 2021-01-12 | 2022-07-15 | 李茜茜 | Steel construction bridge design node reinforcing apparatus |
| CN113585488A (en) * | 2021-07-28 | 2021-11-02 | 上海绿地建设(集团)有限公司 | Assembled building supporting seat |
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