CN211229194U - Double-cantilever base with good stability for H-shaped steel column - Google Patents
Double-cantilever base with good stability for H-shaped steel column Download PDFInfo
- Publication number
- CN211229194U CN211229194U CN201921873715.2U CN201921873715U CN211229194U CN 211229194 U CN211229194 U CN 211229194U CN 201921873715 U CN201921873715 U CN 201921873715U CN 211229194 U CN211229194 U CN 211229194U
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- China
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- shaped steel
- cantilever
- steel column
- fixed
- reinforcing rib
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Abstract
The utility model discloses a double-cantilever base of an H-shaped steel column with good stability, which comprises a bracket, wherein an H-shaped steel column body is fixed at the upper end of the bracket, a first cantilever is fixed below the H-shaped steel column body, the other end of the first cantilever is fixed with the bracket through a first bolt, a second mounting seat is fixed on the first cantilever, and the inner side of the second mounting seat is rotatably connected with the second cantilever through a first rotating rod; through being provided with first cantilever, first mount pad, second cantilever and second mount pad, avoid H shaped steel column body both ends through first bolt and support fixed connection, H shaped steel column body receives the pressure and the self gravity influence of top heavy object in the long-time use, falls downwards, through being provided with supporting shoe and through-hole, be convenient for avoid H shaped steel column body upper end and lower extreme to take place to incline the back, the corner of H shaped steel column body takes place to tear, be convenient for improve the security of H shaped steel column body self.
Description
Technical Field
The utility model belongs to the technical field of the H shaped steel post, concretely relates to two cantilever bases of H shaped steel post that stability is good.
Background
The steel column is the column that steel was made promptly to the steel column, and the column of large and medium-sized industrial factory building, large-span public building, high-rise building, light-duty movable dwelling, work platform and support etc. adopts the steel column mostly, and steel column structure is comparatively single, and the steel column is fixed through the bolt with external connection more, easily installs.
Current H shaped steel post is when using, the steel column can receive the pressure of top and the action of gravity of self, in long-time use, the steel column only fixes through bolt and outside support and can cause it not good to its supporting effect, the stability of being connected of steel column and support worsens, influence the security of device, the upper end of H shaped steel cylinder body and lower extreme receive external force to take place to incline the back in addition, its corner can take place to tear, the result of use is not good, we propose the two cantilever bases of H shaped steel post that stability is good for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good two cantilever bases of H shaped steel post of stability, in order to solve and to propose current H shaped steel post when using in the above-mentioned background art, the steel post can receive the pressure of top and the action of gravity of self, in long-time use, the steel post only fixes through bolt and outside support and can cause not good to its supporting effect, the steel post is with the stability variation of being connected of support, influence the security of device, in addition the upper end of H shaped steel cylinder and lower extreme receive external force to take place to incline after, its corner can take place to tear, the not good problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good two cantilever bases of H shaped steel post of stability, includes the support, the support upper end is fixed with H shaped steel cylinder, be fixed with first cantilever under the H shaped steel cylinder, the other end and the support of first cantilever pass through first bolt fastening, be fixed with the second mount pad on the first cantilever, the second mount pad is inboard to be connected with the second cantilever through first dwang rotation, the other end of second cantilever rotates through the second dwang and is connected with first mount pad, first mount pad passes through second bolt fixed connection with the support, the side surface of H shaped steel cylinder is provided with prevents rolling over and decreases the mechanism.
Preferably, the breakage-proof mechanism comprises a supporting block and a through hole, the supporting block is fixed on the side surface of the H-shaped steel column, and the through hole is formed in the inner side of the supporting block.
Preferably, the supporting blocks are triangular, the number of the supporting blocks is four, and rib plates are fixed between the two supporting blocks.
Preferably, the ribbed plate is rectangular, and the number of the ribbed plates is two.
Preferably, a first reinforcing rib is arranged on the outer side of the first wrist arm along the length direction, and the length of the first reinforcing rib is equal to that of the first wrist arm.
Preferably, a second reinforcing rib is arranged in the middle of the outer side wall of the first wrist arm along the circumferential direction, the other end of the second reinforcing rib is fixedly connected with the second mounting seat, and the second reinforcing rib and the first reinforcing rib are located on the same plane.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with first cantilever, first mount pad, second cantilever and second mount pad, be convenient for install first cantilever and second cantilever, avoid H shaped steel column body both ends through first bolt and support fixed connection, H shaped steel column body receives the pressure and the self gravity influence of top heavy object in the long-time use, falls downwards, is convenient for improve H shaped steel column body and leg joint's stability, improves device's result of use.
(2) Through being provided with supporting shoe and through-hole, be convenient for avoid H shaped steel cylinder upper end and lower extreme to take place to incline the back, the corner of H shaped steel cylinder takes place to tear, is convenient for improve the security of H shaped steel cylinder self, is convenient for simultaneously provide headspace, the increase device's of being convenient for practicality for supporting shoe expend with heat and contract with cold through the through-hole.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the present invention at a position a in fig. 1;
FIG. 3 is a schematic view of the supporting block structure of the present invention;
in the figure: 1. a support; 2. a first reinforcing rib; 3. a first wrist arm; 4. a first mounting seat; 5. a second wrist arm; 6. a second reinforcing rib; 7. an H-shaped steel cylinder; 8. a support block; 9. a through hole; 10. a rib plate; 11. and a second mounting seat.
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. 1-3, the present invention provides a technical solution: the utility model provides a good two cantilever bases of H shaped steel post of stability, which comprises a bracket 1, 1 upper end of support is fixed with H shaped steel post 7, be fixed with first cantilever 3 under the H shaped steel post 7, be convenient for support H shaped steel post 7, the other end of first cantilever 3 and support 1 are through first bolt fastening, be fixed with second mount pad 11 on the first cantilever 3, second mount pad 11 is inboard to rotate through first dwang and is connected with second cantilever 5, be convenient for rotate second cantilever 5, make the first mount pad 4 of its one end paste with support 1 is fine, the other end of second cantilever 5 rotates through the second dwang and is connected with first mount pad 4, first mount pad 4 passes through second bolt fixed connection with support 1, be convenient for fix second cantilever 5, the side surface of H shaped steel post 7 is provided with prevents rolling over and decreases the mechanism.
In this embodiment, preferably, the breakage preventing mechanism includes a supporting block 8 and a through hole 9, the supporting block 8 is fixed to a side surface of the H-shaped steel column 7, so as to prevent the H-shaped steel column 7 from being torn at a corner when the H-shaped steel column 7 is inclined, and the through hole 9 is disposed on an inner side of the supporting block 8.
In this embodiment, preferably, the supporting blocks 8 are triangular, four supporting blocks 8 are provided, and the rib plate 10 is fixed between two supporting blocks 8, so as to facilitate better strength.
In this embodiment, it is preferable that the rib 10 has a rectangular shape, and two ribs 10 are provided.
In this embodiment, preferably, the first reinforcing rib 2 is arranged on the outer side of the first wrist arm 3 along the length direction, and the length of the first reinforcing rib 2 is equal to that of the first wrist arm 3, so that the first wrist arm 3 can better support the H-shaped steel column 7, and the breaking loss of the first wrist arm 3 is reduced.
In this embodiment, preferably, the second reinforcing rib 6 is arranged in the middle of the outer side wall of the first wrist arm 3 along the circumferential direction, the other end of the second reinforcing rib 6 is fixedly connected with the second mounting seat 11, and the second reinforcing rib 6 and the first reinforcing rib 2 are located on the same plane, so that the connection effect of the second mounting seat 11 and the first wrist arm 3 is improved, and the strength of the device is increased.
The utility model discloses a theory of operation and use flow: when the H-shaped steel column is used, the H-shaped steel column 7 is fixed with the support 1, then two ends of the first wrist arm 3 are fixedly connected with the H-shaped steel column 7 and the support 1 respectively, one end of the second wrist arm 5 is rotated to enable the first mounting seat 4 to be attached to the support 1, further the first mounting seat 4 and the support 1 can be fixed through the second bolt, the H-shaped steel column 7 is supported through the second wrist arm 5 and the first wrist arm 3, the H-shaped steel column 7 is prevented from falling downwards under the influence of the pressure of an upper heavy object and the self gravity after being used for a long time, the stability of connection of the H-shaped steel column 7 and the support 1 is improved, the operation is simple and the use is easy, better supporting force is provided for the corners of the H-shaped steel column 7 through the four supporting blocks 8 on the side surface of the H-shaped steel column 7, the upper end and the lower end of the H-shaped steel column 7 are prevented from being easily torn after being inclined, and the safety of the H, simultaneously, a reserved space is provided for expansion with heat and contraction with cold of the supporting block 8 through the through hole 9 on the inner side of the supporting block 8, and the practicability of the device is improved.
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 (6)
1. The utility model provides a good two cantilever bases of H shaped steel post of stability, includes support (1), its characterized in that: support (1) upper end is fixed with H type steel cylinder body (7), be fixed with first cantilever (3) under H type steel cylinder body (7), the other end and support (1) of first cantilever (3) are through first bolt fastening, be fixed with second mount pad (11) on first cantilever (3), second mount pad (11) inboard is rotated through first dwang and is connected with second cantilever (5), the other end of second cantilever (5) is rotated through the second dwang and is connected with first mount pad (4), first mount pad (4) pass through second bolt fixed connection with support (1), the side surface of H type steel cylinder body (7) is provided with prevents rolling over and decreases the mechanism.
2. The high-stability H-shaped steel column double-cantilever base as claimed in claim 1, wherein: the breakage-proof mechanism comprises a supporting block (8) and a through hole (9), the supporting block (8) is fixed on the side surface of the H-shaped steel column body (7), and the through hole (9) is formed in the inner side of the supporting block (8).
3. The H-shaped steel column double-cantilever base with good stability as claimed in claim 2, wherein: the supporting blocks (8) are triangular, four supporting blocks (8) are arranged, and rib plates (10) are fixed between the two supporting blocks (8).
4. The H-shaped steel column double-cantilever base with good stability as claimed in claim 3, wherein: the rib plate (10) is rectangular, and two rib plates (10) are arranged.
5. The high-stability H-shaped steel column double-cantilever base as claimed in claim 1, wherein: the outer side of the first wrist arm (3) is provided with a first reinforcing rib (2) along the length direction, and the length of the first reinforcing rib (2) is equal to that of the first wrist arm (3).
6. The H-shaped steel column double-cantilever base with good stability as claimed in claim 5, wherein: and a second reinforcing rib (6) is arranged in the middle of the outer side wall of the first wrist arm (3) along the circumferential direction, the other end of the second reinforcing rib (6) is fixedly connected with a second mounting seat (11), and the second reinforcing rib (6) and the first reinforcing rib (2) are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873715.2U CN211229194U (en) | 2019-10-31 | 2019-10-31 | Double-cantilever base with good stability for H-shaped steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873715.2U CN211229194U (en) | 2019-10-31 | 2019-10-31 | Double-cantilever base with good stability for H-shaped steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229194U true CN211229194U (en) | 2020-08-11 |
Family
ID=71926431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873715.2U Expired - Fee Related CN211229194U (en) | 2019-10-31 | 2019-10-31 | Double-cantilever base with good stability for H-shaped steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211229194U (en) |
-
2019
- 2019-10-31 CN CN201921873715.2U patent/CN211229194U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211031 |