CN216587867U - Support reinforced structure with adjustable clearance - Google Patents
Support reinforced structure with adjustable clearance Download PDFInfo
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- CN216587867U CN216587867U CN202220935265.0U CN202220935265U CN216587867U CN 216587867 U CN216587867 U CN 216587867U CN 202220935265 U CN202220935265 U CN 202220935265U CN 216587867 U CN216587867 U CN 216587867U
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- constraint
- steel pipe
- adjusting screw
- adjustable support
- gap
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Abstract
The utility model relates to a building reinforcement technical field particularly, relates to a support reinforced structure with adjustable clearance. The gap-adjustable supporting and reinforcing structure comprises an outer restraining component and an adjusting screw rod; the outer constraint component is provided with a constraint groove which can accommodate part of the inner steel pipe; the bottom and the side wall of the constraint groove are both provided with adjusting holes, and an adjusting screw penetrates through the adjusting holes to be abutted against the outer surface of the inner steel pipe; the number of the outer constraint components is multiple, and after the constraint grooves of the outer constraint components are communicated, an accommodating space for accommodating the inner steel pipe is formed. The utility model discloses a cooperate at restraint groove and interior steel pipe, connect the back between a plurality of outer restraint components, constitute and support reinforced structure, restraint the groove simultaneously and constitute accommodation space jointly, can make interior steel pipe pass through. Through adjusting screw's regulation, realize the clearance adjustment between outer restraint component and the interior steel pipe, guaranteed holistic support stability, do not need many times installation welding simultaneously, reduced the welding volume for the installation is simple swift.
Description
Technical Field
The utility model relates to a building reinforcement technical field particularly, relates to a support reinforced structure with adjustable clearance.
Background
Due to the continuous perfection of relevant earthquake-resistant specifications, steel supports in some existing buildings do not meet new design requirements any more, and need to be reinforced and constructed.
In practical application, a conventional method for reinforcing the externally-coated steel plate is adopted, and if the external steel pipe is close to the internal steel pipe, the overall stability of the close internal steel pipe does not necessarily meet the standard requirement; if far away from the inner steel tube, the overall stability can be significantly improved.
However, when the steel pipe is far away from the inner steel pipe for reinforcement, the obvious defects of large welding work amount, complicated installation process and the like exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support reinforced structure with adjustable clearance, it can simplify the installation, reduces welding engineering volume, has improved support reinforced structure's overall stability.
The embodiment of the utility model is realized like this:
the utility model provides a supporting and reinforcing structure with adjustable clearance, which comprises an external constraint component and an adjusting screw rod;
the outer constraint component is provided with a constraint groove which can accommodate part of the inner steel pipe;
adjusting holes are formed in the bottom and the side wall of the constraint groove, and the adjusting screw penetrates through the adjusting holes to be abutted against the outer surface of the inner steel pipe;
the number of the outer constraint components is multiple, and after the constraint grooves of the outer constraint components are communicated, an accommodating space for accommodating the inner steel pipe is formed.
In an optional embodiment, a connecting block is arranged on the outer constraint component, a threaded hole is arranged on the connecting block, the threaded hole and the adjusting hole are coaxially arranged, and the adjusting screw is in threaded connection with the threaded hole.
In an alternative embodiment, the connection between the connection block and the outer constraint member is a weld.
In an alternative embodiment, the adjusting screw has a guard block at the end projecting outside the outer restraining member.
In an optional embodiment, a locking nut is arranged between the protection block and the connecting block, and the locking nut is in threaded connection with the adjusting screw rod.
In an alternative embodiment, an alignment mark is provided on a side of the protection block away from the adjustment screw, and a rotation scale is provided on an outer surface of the connection block or the outer constraint member, the rotation scale being disposed around the threaded hole or the adjustment hole.
In an alternative embodiment, the connection between adjacent ones of said outer restraining members is by welding or riveting.
In an alternative embodiment, the number of the outer restraining members is two and the restraining slots are rectangular slots.
In alternative embodiments, the outer restraining member is cold-formed, or the outer restraining member is a channel.
In an alternative embodiment, the adjusting screws are arranged in pairs.
The embodiment of the utility model provides a beneficial effect is:
through cooperating at restraint groove and interior steel pipe, connect the back between a plurality of outer restraint components, constitute and support reinforced structure, restraint the groove simultaneously and constitute accommodation space jointly, can make interior steel pipe pass through. Through adjusting screw's regulation, realize the clearance adjustment between outer restraint component and the interior steel pipe, guaranteed holistic support stability, do not need many times installation welding simultaneously, reduced the welding volume for the installation is simple swift.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an outer constraint member of a gap-adjustable support reinforcement structure provided in an embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of a supporting and reinforcing structure with adjustable gap according to an embodiment of the present invention during installation;
FIG. 4 is a longitudinal cross-sectional view of FIG. 3;
fig. 5 is a schematic structural view of the gap-adjustable supporting and reinforcing structure provided by the embodiment of the present invention after installation;
fig. 6 is a longitudinal sectional view of fig. 5.
Icon: 1-adjusting a screw; 2-locking the nut; 3, connecting blocks; 4-an outer restraining member; 5-inner steel tube; 6-adjusting the hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The utility model provides a supporting and reinforcing structure with adjustable clearance, as shown in figures 1-6, comprising an external restraint component 4 and an adjusting screw rod 1; the outer constraint component 4 is provided with a constraint groove which can accommodate part of the inner steel pipe 5; the bottom and the side wall of the restraint groove are both provided with adjusting holes 6, and the adjusting screw 1 passes through the adjusting holes 6 to be abutted against the outer surface of the inner steel pipe 5; the number of the outer constraint members 4 is multiple, and after the constraint grooves of the multiple outer constraint members 4 are communicated, an accommodating space for accommodating the inner steel pipe 5 is formed.
Specifically, in this embodiment, the number of the outer constraint members 4 is multiple, after the plurality of outer constraint members 4 are connected in sequence, the constraint grooves all face the direction of the inner steel pipe 5, so that all the constraint grooves are communicated together to form a complete accommodating space, the inner steel pipe 5 is arranged in the accommodating space, the outer wall of the inner steel pipe 5 abuts against the end of the adjusting screw 1, the number of the adjusting screws 1 on each outer constraint member 4 is multiple, the adjusting screws 1 on the plurality of different outer constraint members 4 act together, so that each adjusting screw 1 can coincide with another adjusting screw 1 after the axis of the inner steel pipe 5 rotates 180 degrees as the central axis, that is, one adjusting screw 1 is correspondingly arranged on the opposite side of each adjusting screw 1. That is to say, two adjusting screw 1 form a pair, and adjusting screw 1 that sets up in pairs sets up each other correspondingly, mutually supports, can realize that outer restraint component 4 along the axial position control of this adjusting screw 1, and then reaches the purpose of adjusting the clearance between outer restraint component 4 and the interior steel pipe 5.
In the present embodiment, the adjusting hole 6 is internally provided with an internal thread, and the adjusting screw 1 is screwed into the adjusting hole 6.
Specifically, the relative position between the adjusting screw 1 and the outer constraint component 4 can be moved by arranging a threaded hole in the adjusting hole 6, and further the position of the outer constraint component 4 can be adjusted.
In an optional embodiment, the outer constraint component 4 is provided with a connecting block 3, the connecting block 3 is provided with a threaded hole, the threaded hole and the adjusting hole 6 are coaxially arranged, and the adjusting screw rod 1 is in threaded connection with the threaded hole.
Since the outer restriction member 4 has a relatively thin thickness, the adjustment screw 1 is engaged with the adjustment hole 6 alone, and thus the support strength is relatively weak.
To solve this problem, in the present embodiment, the connection block 3 is provided on the outer restriction member 4, the connection block 3 is provided outside the outer restriction member 4, and the connection block 3 is provided with a threaded hole which is coaxial with the adjustment hole 6.
At this time, the adjusting screw 1 is screwed into the threaded hole, which increases the coupling strength and coupling stability between the adjusting screw 1 and the outer constraint member 4.
In the present embodiment, the connecting block 3 is cylindrical in shape.
It should be noted that the shape of the connecting block 3 may be a cylinder, but it is not limited to a cylinder, and it may also be other shapes, such as a rectangular parallelepiped, etc., as long as it can be disposed on the outer restriction member 4 to increase the connection stability between the outer restriction member 4 and the adjusting screw 1.
It should be noted that, in the present embodiment, the connecting block 3 is disposed outside the outer restriction member 4, and the connecting block 3 may be disposed inside the outer restriction member 4 as long as it can achieve the purpose of enhancing the connection strength between the outer restriction member 4 and the adjustment screw 1.
In an alternative embodiment, the connection between the connector block 3 and the outer restraining member 4 is a weld.
Welding is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.
The welding may be performed in a variety of ways, and in particular, in this embodiment, the welding between the connector block 3 and the outer restraining member 4 is a fusion weld or a braze weld.
Through the welded mode, realize the fixed connection between connecting block 3 and the outer constraint component 4, can effectual assurance connecting block 3 stability on outer constraint component 4.
It should be noted that, in the present embodiment, the direct fixing connection manner of the connecting block 3 and the outer constraint member 4 is welding, but it is not limited to welding, and it may also be other fixing connection manners, such as riveting, etc., that is, as long as the fixing connection between the connecting block 3 and the outer constraint member 4 can be achieved.
In an alternative embodiment, the adjusting screw 1 has a guard block at the end that projects outside the outer restraining member 4.
In this embodiment, after the outer end of adjusting screw 1 set up the protection piece, it has more effect, specifically if:
1. the accidental scratch of the end extending out of the adjusting screw rod 1 to operators or adjacent personnel can be avoided, and the injury to the personnel is avoided;
2. the setting of protection piece can also avoid other harder materials in the external environment to cause destruction to adjusting screw 1.
3. The setting of protection piece can avoid less material such as external sand and dust to enter into outer restraint component 4 through the screw hole in, especially reduces the rainwater and gets into outer restraint component 4 in, has avoided the damage that causes to outer restraint component 4.
In the present embodiment, the shape of the guard block is a cylinder or a hexagonal prism.
The central axis of the protective block is collinear with the central axis of the adjusting screw rod 1.
It should be noted that the shape of the protection block may be a cylindrical shape or a hexagonal prism shape, but it is not limited to the above shape, and it may be a rectangular parallelepiped shape, a truncated cone shape, a truncated pyramid shape, or the like as long as the purpose of protecting the adjustment screw 1 and the outer restriction member 4 can be achieved.
In an optional embodiment, a locking nut 2 is arranged between the protection block and the connecting block 3, and the locking nut 2 is in threaded connection with the adjusting screw rod 1.
In this embodiment, through the setting of lock nut 2, can realize the locking to adjusting screw 1, avoid after the regulation finishes, in the use of supporting reinforced structure, adjusting screw 1 is because reasons such as vibrations cause not hard up, and then influences the adjustment effect in clearance.
In this embodiment, after the adjustment of the gap between the outer constraint member 4 and the inner steel tube 5 by the adjusting screw 1 is completed, the position of the adjusting screw 1 is locked by the lock nut 2, so that the axial displacement of the adjusting screw 1 caused by vibration and the like in the use process is avoided, and the accuracy and the stability of the adjusting position are ensured.
Specifically, in this embodiment, lock nut 2 and connecting block 3 all carry out threaded connection with adjusting screw 1, and then realize two nut locking effects in other words, have guaranteed adjusting screw 1's connection stability.
In an alternative embodiment, the side of the guard block remote from the adjustment screw 1 is provided with alignment graduations, and the outer surface of the attachment block 3 or the outer constraint member 4 is provided with a rotation scale, which is provided around the threaded or adjustment hole 6.
In this embodiment, through the cooperation of aiming at the scribed line and rotating the scale, can definitely judge adjusting screw 1's turned angle for two adjusting screw 1's turned angle that set up relatively can be the same, and then guaranteed the effect of adjusting.
Specifically, in this embodiment, the density of the rotation scale does not need to be too accurate, but it only needs to have a certain reference effect.
In this embodiment, the lateral part of the protection block can be further provided with a height reference rod, the height reference rod is provided with a height line, and the protection block is matched with the height line to realize the adjustment accuracy of the two oppositely-arranged adjusting screws 1.
When adjusting, when one of the adjusting screws 1 adjusts and the gap of the external constraint component 4 is increased, the gap of the other opposite adjusting screw 1 is matched with the height line and the rotation scale, so that the two adjusting screws 1 are synchronously adjusted.
In alternative embodiments, the connection between adjacent outer restraining members 4 is by welding or riveting.
In this embodiment, the outer restraining members 4 are fixedly connected by welding or riveting, and the stability of the fixed connection is ensured by welding or riveting.
It should be noted that, in the present embodiment, the connection manner between the adjacent outer restriction members 4 may be welding or riveting, but it is not limited to welding or riveting, and it may also be other fixing connection manners, such as bolt fixing, etc., that is, as long as it is possible to fixedly connect the adjacent outer restriction members 4 together.
In an alternative embodiment, the number of outer restraining members 4 is two and the restraining slots are rectangular slots.
In this embodiment, the number of the outer restriction members 4 is two, and the two restriction members are respectively and oppositely disposed at the two opposite sides of the inner steel pipe 5, so that the restriction grooves are rectangular, and the butt joint of the restriction grooves can be facilitated.
It should be noted that the number of the outer constraint members 4 may be two, or may be more, and it is only necessary to surround a plurality of outer constraint members 4 to support the inner steel tube 5.
It should be noted that the shape of the constraining groove may be a rectangular groove, or may be other shapes, such as a semicircular groove, a trapezoidal groove, etc., as long as the inner steel pipe 5 can be surrounded by the accommodating space formed by connecting the constraining grooves.
In alternative embodiments, the outer restraining member 4 is cold-formed, or the outer restraining member 4 is a channel steel.
In this embodiment, when the diameter of interior steel pipe 5 is less, can adopt the channel-section steel as outer restraint component 4, punch on the bottom of channel-section steel and two lateral walls, through adjusting screw 1 with the channel-section steel cooperation after punching, realize the support to interior steel pipe 5.
When the diameter of the inner steel pipe 5 is large, the outer constraint component 4 is in a cold pressing and bending mode on a steel plate to obtain a channel steel-shaped structure, and the corresponding position on the steel plate is punched to achieve the purpose of adjusting the gap between the outer constraint component 4 and the inner steel pipe 5 by matching with the adjusting screw rod 1.
Therefore, the supporting and reinforcing structure with the adjustable gap, provided by the utility model, is simple to install, and reduces the installation workload; the clearance is adjustable, can greatly reduced external restraint component 4's dead weight, is showing and is improving holistic stability.
The embodiment of the utility model provides a beneficial effect is:
through cooperating at restraint groove and interior steel pipe 5, connect the back between a plurality of outer restraint components 4, constitute and support reinforced structure, restraint the groove simultaneously and constitute accommodation space jointly, can make interior steel pipe 5 pass through. Through adjusting screw 1's regulation, realize the clearance adjustment between outer restraint component 4 and the interior steel pipe 5, guaranteed holistic support stability, do not need many times erection welding simultaneously, reduced the welding volume for the installation is simple swift.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A gap-adjustable supporting and reinforcing structure is characterized by comprising an outer constraint component and an adjusting screw rod;
the outer constraint component is provided with a constraint groove which can accommodate part of the inner steel pipe;
adjusting holes are formed in the bottom and the side wall of the constraint groove, and the adjusting screw penetrates through the adjusting holes to be abutted against the outer surface of the inner steel pipe;
the number of the outer constraint components is multiple, and after the constraint grooves of the outer constraint components are communicated, an accommodating space for accommodating the inner steel pipe is formed.
2. The gap adjustable support and reinforcement structure of claim 1, wherein the outer constraint member has a connection block, the connection block has a threaded hole, the threaded hole is coaxial with the adjustment hole, and the adjustment screw is in threaded connection with the threaded hole.
3. A gap adjustable support and reinforcement structure as claimed in claim 2, wherein the connection between the connector blocks and the outer restraining member is by welding.
4. The gap adjustable support and reinforcement structure of claim 2, wherein the adjustment screw has a guard block at an end extending outside the outer restraining member.
5. The gap-adjustable support reinforcing structure according to claim 4, wherein a lock nut is provided between the protection block and the connection block, and the lock nut is in threaded connection with the adjustment screw.
6. The gap adjustable support and reinforcement structure of claim 4, wherein the side of the guard block remote from the adjustment screw is provided with an alignment score line, and the outer surface of the attachment block or the outer restraining member is provided with a rotational scale, the rotational scale being disposed around the threaded or adjustment aperture.
7. A gap adjustable support and reinforcement structure as claimed in claim 1, wherein the connection between adjacent outer restraining members is by welding or riveting.
8. The gap adjustable support and reinforcement structure of claim 1, wherein the number of said outer restraining members is two and said restraining slots are rectangular slots.
9. The gap adjustable support and reinforcement structure of claim 1, wherein the outer restraining member is cold-formed or is a channel.
10. The gap adjustable support and reinforcement structure of claim 1, wherein the adjustment screws are provided in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935265.0U CN216587867U (en) | 2022-04-22 | 2022-04-22 | Support reinforced structure with adjustable clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935265.0U CN216587867U (en) | 2022-04-22 | 2022-04-22 | Support reinforced structure with adjustable clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587867U true CN216587867U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220935265.0U Active CN216587867U (en) | 2022-04-22 | 2022-04-22 | Support reinforced structure with adjustable clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587867U (en) |
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2022
- 2022-04-22 CN CN202220935265.0U patent/CN216587867U/en active Active
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