CN215567098U - Building austenitic stainless steel fastener - Google Patents
Building austenitic stainless steel fastener Download PDFInfo
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- CN215567098U CN215567098U CN202121814983.4U CN202121814983U CN215567098U CN 215567098 U CN215567098 U CN 215567098U CN 202121814983 U CN202121814983 U CN 202121814983U CN 215567098 U CN215567098 U CN 215567098U
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Abstract
The utility model relates to a building austenitic stainless steel fastener which comprises a connecting block, wherein an anti-skidding sleeve is arranged inside the connecting block, a vertical rod is arranged inside the anti-skidding sleeve, a locking structure is arranged at the bottom of the connecting block, an installation block is connected to the outer side of the connecting block, a fixed connection structure is arranged inside the installation block, a protective shell is arranged on the outer side of the connecting block, and a connection clamping structure is arranged inside the protective shell. This building austenitic stainless steel fastener improves the outside friction strength of perpendicular pole through the antiskid cover, guarantees the connection performance of integrated device, and the lock collar is spacing to the perpendicular pole to utilize lock nut to lock, make its two part contacts inseparabler, the gliding condition can not appear, utilizes the screw thread piece to carry out threaded connection with the installation piece, makes transverse bar and installation piece carry out the centering, avoids leading to connecting because the center dislocation is stable inadequately.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a building austenitic stainless steel fastener.
Background
The fastener is a mechanical part which is used for fastening connection and has wide application, has wide application industry, can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical engineering, instruments, articles and the like, and is a mechanical basic part which has the widest application.
The stainless steel pipe uses comparatively uncommon on building, builds and need carry out effectual connection on the necessary structures such as stand template, guarantees the reliable and stable of major structure, and the fastener plays necessary connection fixed action, but current fastener has the linkage effect relatively poor, and fixing ability is not enough, and unable fine carries out effectual fixed with two stainless steel pipes, has reduced the result of use of device, can not satisfy operation requirement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a building austenitic stainless steel fastener which has the advantages of good fixing effect, strong connection performance and the like, and solves the problems that the connection effect is poor, the fixing capability is not enough, and two stainless steel pipes cannot be effectively fixed.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building austenitic stainless steel fastener, includes the connecting block, the inside of connecting block is provided with anti-skidding cover, the internally mounted of anti-skidding cover has the vertical pole, the bottom of connecting block is provided with locking structure, the outside of connecting block is connected with the installation piece, the inside of installation piece is provided with fixed connection structure, the protecting crust is installed in the outside of connecting block, the inside of protecting crust is provided with connects the tight structure of clamp.
Furthermore, the locking structure comprises a locking ring positioned at the bottom of the connecting block and a locking nut positioned at the outer side of the locking ring and in threaded connection.
Furthermore, the fixed connection structure comprises a thread block positioned inside the installation block, a connecting screw rod which is arranged inside the thread block and movably connected with the inside of the installation block, and a fixing nut positioned outside the connecting screw rod.
Furthermore, the connecting and clamping structure comprises an annular spring arranged inside the protective shell, a transmission rod sleeved inside the annular spring, a holding handle arranged on the left side of the transmission rod and a fixing head arranged on one side of the transmission rod far away from the holding handle, wherein the outside of the transmission rod is provided with a sliding block and the holding handle.
Furthermore, a threaded hole matched with the threaded block is formed in the mounting block, and the mounting block is in threaded connection with the threaded block through the threaded hole.
Furthermore, the inside of connecting block has seted up the fixed orifices, the transfer line runs through and extends to the inside of connecting block through the fixed orifices to with fixed head fixed connection.
Furthermore, the outside of perpendicular pole is seted up with the fixed slot of fixed head outside looks adaptation, and the quantity of fixed slot is five.
(III) advantageous effects
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this building austenitic stainless steel fastener improves the outside friction strength of perpendicular pole through the antiskid cover, guarantees the connection performance of integrated device, and the lock collar is spacing to the perpendicular pole to utilize lock nut to lock, make its two part contacts inseparabler, the gliding condition can not appear, utilizes the screw thread piece to carry out threaded connection with the installation piece, makes transverse bar and installation piece carry out the centering, avoids leading to connecting because the center dislocation is stable inadequately.
2. According to the austenitic stainless steel fastener for the building, the holding handle is pulled to drive the transmission rod to move, so that the fixing head is driven to move, after the vertical rod is placed, the holding handle is loosened to rebound along with the annular spring, the fixing head is clamped into the fixing groove formed in the outer side of the vertical rod, and the locking purpose is achieved.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a partial enlarged view of the point A in the structural diagram of FIG. 1;
fig. 3 is a front view of the structure of the present invention.
In the figure: the device comprises a connecting block 1, an anti-skidding sleeve 2, a vertical rod 3, a locking ring 4, a locking nut 5, a mounting block 6, a thread block 7, a transverse rod 8, a connecting screw rod 9, a fixing nut 10, a protective shell 11, an annular spring 12, a transmission rod 13, a sliding block 14, a holding handle 15 and a fixing head 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the austenitic stainless steel fastener for buildings in the embodiment includes a connecting block 1, an anti-slip sleeve 2 fixedly connected to the inside of the connecting block 1, a vertical rod 3 movably mounted inside the anti-slip sleeve 2, a locking structure fixedly mounted at the bottom of the connecting block 1, an installation block 6 fixedly connected to the outside of the connecting block 1, a fixed connection structure fixedly mounted to the inside of the installation block 6, a protective shell 11 fixedly mounted to the outside of the connecting block 1, and a connection clamping structure fixedly connected to the inside of the protective shell 11.
In addition, connecting block 1 effectively fixes overall structure, guarantee the device connection stability, antiskid cover 2 improves its major structure's connection performance, it is reliable to strengthen its installation, vertical pole 3 effectively supports overall structure, make its stable in structure reliable, locking structure improves connecting block 1 and vertical pole 3's connection performance, guarantee that its operation is more stable, installation piece 6 carries out effectual support to horizontal pole 8, and utilize fixed connection structure to fix, guarantee that it is firm, protecting crust 11 effectively protects inside connection clamping structure, prevent to receive external environment and disturb and cause structural damage, connection clamping structure effectively supports vertical pole 3, guarantee its joint strength, the condition of avoiding appearing rocking or droing takes place.
Referring to fig. 1-3, the locking structure of the present embodiment includes a locking ring 4 located at the bottom of the connecting block 1, and a locking nut 5 located at the outside of the locking ring 4 and connected by a thread, the fixed connection structure includes a thread block 7 located inside the mounting block 6, a transverse rod 8 fixedly connected inside the thread block 7, a connecting screw 9 movably connected inside the mounting block 6, and a fixing nut 10 located outside the connecting screw 9 and connected by a thread, the connecting and clamping structure includes an annular spring 12 located inside the protective shell 11, a transmission rod 13 sleeved inside the annular spring 12, sliding blocks 14 fixedly connected to the upper and lower sides of the transmission rod 13, a grip handle 15 fixedly connected to the left side of the transmission rod 13, and a fixing head 16 fixedly installed on the side of the transmission rod 13 far from the grip handle 15.
Wherein, the inside of the installation block 6 is provided with a threaded hole matched with the threaded block 7, the installation block 6 is in threaded connection with the threaded block 7 through the threaded hole, the inside of the connecting block 1 is provided with a fixed hole, the transmission rod 13 penetrates through and extends to the inside of the connecting block 1 through the fixed hole and is fixedly connected with the fixed head 16, the outer side of the vertical rod 3 is provided with a fixed groove matched with the outside of the fixed head 16, the number of the fixed grooves is five, the inside of the installation block 6 and the transverse rod 8 are both provided with a connecting hole, the connecting screw rod 9 penetrates through and extends to the top of the installation block 6 through the connecting hole and is in threaded connection with the fixed nut 10, the left side of the protective shell 11 is provided with a moving hole, the transmission rod 13 penetrates through and extends to the outer side of the protective shell 11 through the moving hole and is fixedly connected with the holding handle 15, the inner walls of the upper side and the lower side of the protective shell 11 are both provided with sliding grooves, and the sliding block 14 is in sliding connection with the sliding grooves, the left side of annular spring 12 and the left side inner wall fixed connection of protecting shell 11, the right side of annular spring 12 and sliding block 14 fixed connection.
In addition, the locking ring 4 effectively limits the vertical rod 3, so that the device is more stable, the locking nut 5 is utilized to screw the vertical rod 3, the device is more reliable, the installation block 6 is used for connecting the thread block 7, the transverse rod 8 is positioned more accurately, the connecting screw rod 9 is used for fixing and limiting the transverse rod, the fixing nut 10 achieves the effect of locking and fixing, so that the whole structure is stable, the protective shell 11 effectively protects the connecting and clamping structure and prevents the connecting and clamping structure from being damaged by the external environment, when the vertical rod 3 needs to be fixed, the holding handle 15 is pulled to drive the transmission rod 13 to move, the annular spring 12 is compressed to drive the fixing head 16 to move, after the vertical rod 3 is placed, the holding handle 15 is loosened, the annular spring 12 rebounds to drive the transmission rod 13 to move, so that the fixing head 16 is clamped into a fixing groove formed in the vertical rod 3, and the purpose of fixing and locking is achieved, sliding block 14 is effective spacing to whole device, guarantees the stability of its structure, prevents that it is whole to appear rotatoryly, has avoided the structure to appear rocking, simple structure, convenient to use, installation operation requirement.
The working principle of the above embodiment is as follows:
(1) the antiskid cover 2 improves the outside friction strength of the vertical rod 3, guarantees the connection performance of the whole device, and the locking ring 4 limits the vertical rod 3, locks by using the fixing nut 10, makes the contact of two parts of the locking ring more tight, does not have the sliding condition, utilizes the thread block and the installation block to carry out threaded connection, makes the transverse rod and the installation block carry out centering, and avoids being unstable because the center dislocation leads to connecting.
(2) The holding handle 15 is pulled to drive the transmission rod 13 to move, so that the fixing head 16 is driven to move, after the vertical rod 3 is placed, the holding handle 15 is loosened to rebound along with the annular spring 12, the fixing head 16 is clamped into a fixing groove formed in the outer side of the vertical rod 3, and the locking purpose is achieved.
(3) The connecting effect is good, and the fixity can be strong, can be fine carry out effectual fixing with two nonrust steel pipes, improved the result of use of device, can satisfy the operation requirement.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A construction austenitic stainless steel fastener, including the joint block (1), its characterized in that: the anti-skidding connecting structure is characterized in that an anti-skidding sleeve (2) is arranged inside the connecting block (1), a vertical rod (3) is arranged inside the anti-skidding sleeve (2), a locking structure is arranged at the bottom of the connecting block (1), an installation block (6) is connected to the outer side of the connecting block (1), a fixed connection structure is arranged inside the installation block (6), a protective shell (11) is installed on the outer side of the connecting block (1), and a connection clamping structure is arranged inside the protective shell (11).
2. The architectural austenitic stainless steel fastener of claim 1, wherein: the locking structure comprises a locking ring (4) positioned at the bottom of the connecting block (1) and a locking nut (5) which is positioned at the outer side of the locking ring (4) and is in threaded connection.
3. The architectural austenitic stainless steel fastener of claim 1, wherein: the fixed connection structure comprises a thread block (7) positioned inside the installation block (6), a connecting screw rod (9) which is movably connected inside the thread block (7) and a transverse rod (8) and the installation block (6), and a fixing nut (10) positioned outside the connecting screw rod (9).
4. The architectural austenitic stainless steel fastener of claim 1, wherein: the connecting and clamping structure comprises an annular spring (12) located inside the protective shell (11), a transmission rod (13) sleeved inside the annular spring (12), a sliding block (14) arranged outside the transmission rod (13), a holding handle (15) arranged on the left side of the transmission rod (13), and a fixing head (16) arranged on one side, away from the holding handle (15), of the transmission rod (13).
5. A construction austenitic stainless steel fastener according to claim 3, characterized in that: the mounting block (6) is internally provided with a threaded hole matched with the threaded block (7), and the mounting block (6) is in threaded connection with the threaded block (7) through the threaded hole.
6. The architectural austenitic stainless steel fastener of claim 4, wherein: the fixing hole is formed in the connecting block (1), and the transmission rod (13) penetrates through the fixing hole, extends into the connecting block (1) and is fixedly connected with the fixing head (16).
7. The architectural austenitic stainless steel fastener of claim 4, wherein: the outer side of the vertical rod (3) is provided with five fixing grooves matched with the outer parts of the fixing heads (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814983.4U CN215567098U (en) | 2021-08-04 | 2021-08-04 | Building austenitic stainless steel fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814983.4U CN215567098U (en) | 2021-08-04 | 2021-08-04 | Building austenitic stainless steel fastener |
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| Publication Number | Publication Date |
|---|---|
| CN215567098U true CN215567098U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121814983.4U Active CN215567098U (en) | 2021-08-04 | 2021-08-04 | Building austenitic stainless steel fastener |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962890A (en) * | 2022-05-26 | 2022-08-30 | 浪潮商用机器有限公司 | Adjustable lifting mechanism |
-
2021
- 2021-08-04 CN CN202121814983.4U patent/CN215567098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962890A (en) * | 2022-05-26 | 2022-08-30 | 浪潮商用机器有限公司 | Adjustable lifting mechanism |
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