CN213296652U - Tensioning device for steel structure - Google Patents
Tensioning device for steel structure Download PDFInfo
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- CN213296652U CN213296652U CN202021361862.4U CN202021361862U CN213296652U CN 213296652 U CN213296652 U CN 213296652U CN 202021361862 U CN202021361862 U CN 202021361862U CN 213296652 U CN213296652 U CN 213296652U
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Abstract
The utility model discloses a overspeed device tensioner for steel construction, including the steel construction and with the steel construction overspeed device tensioner of mutually supporting, be equipped with supplementary installation device between overspeed device tensioner and the steel construction, supplementary installation device includes two mounting panels of fixed mounting at the overspeed device tensioner both ends, and symmetrical fixed mounting has two installation pieces on the steel construction, and equal fixed mounting has the connecting block on two installation pieces, and two connecting blocks insert respectively and establish on two mounting panels. The utility model discloses be equipped with supplementary installation device between well overspeed device tensioner and the steel construction, install installation piece and connecting block to the steel construction earlier before the installation, then insert the connecting block in the spread groove that corresponds, the spring is because resume the one end that self elasticity can promote the stopper and remove to the spacing inslot that corresponds to can be with mounting panel and overspeed device tensioner assist fixed to the steel construction on, then reuse fastening bolt just can be convenient install mounting panel and overspeed device tensioner, simple to operate, swift, excellent in use effect.
Description
Technical Field
The utility model relates to a steel construction installation auxiliary component technical field especially relates to a overspeed device tensioner for steel construction.
Background
In order to guarantee that the steel construction is stable, the tensioning steel band of additional strengthening structural stability generally can be installed between the shaped steel of steel construction, the tensioning steel band generally is the steel band, the both ends of steel band are passed through the fastener and are fixed on two section bars of steel construction, the tensioning steel band of general use lacks the tensioning force after the installation is accomplished in this kind of steel construction, the tensioning effect is not good, in order to solve this problem, be equipped with the spring on some tensioning members, the pulling force of spring just must be overcome at the in-process of installation to this kind of tensioning member, thereby bring great difficulty for the installation, consequently, need make the improvement to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the tension of the spring must be overcome in the installation process by the tension device for the steel structure in the prior art, thereby causing the inconvenience in installation, and providing the tension device for the steel structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tension device for a steel structure comprises a steel structure and a tension device matched with the steel structure, an auxiliary mounting device is arranged between the tensioning device and the steel structure and comprises two mounting plates fixedly mounted at two ends of the tensioning device, two mounting blocks are symmetrically and fixedly arranged on the steel structure, connecting blocks are fixedly arranged on the two mounting blocks, and the two connecting blocks are respectively inserted on the two mounting plates, the two mounting plates are both provided with connecting grooves which are mutually matched with the connecting blocks, the two connecting blocks are both movably provided with a limiting block, the inner side walls of the two connecting grooves are both provided with limiting grooves which are mutually matched with the limiting block, the inner side walls of the two limiting grooves are both provided with through holes, and the through-hole all extends to the outside of mounting panel, two all be equipped with fixing device between mounting panel and the steel construction.
Preferably, two all set up on the inside wall of spread groove with the mounting block standing groove of mutually supporting, and two mounting panels all paste tightly on the steel construction.
Preferably, two all set up on the connecting block with the stopper mounting groove of mutually supporting, two equal activity is inserted on the inside wall of mounting groove and is equipped with a plurality of movable rods, and the equal fixed mounting of one end of movable rod is on the stopper, every all around being equipped with the spring on the lateral wall of movable rod, and the both ends difference fixed mounting of spring is on the lateral wall of stopper and the inside wall of mounting groove.
Preferably, one ends of the two limiting blocks, which are far away from the connecting block, are spherical surfaces.
Preferably, the fixing device comprises a plurality of fastening bolts which are evenly inserted on the mounting plate, and the fastening bolts penetrate through the mounting plate and are in threaded connection with the steel structure.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. an auxiliary mounting device is arranged between the tensioning device and the steel structure, the mounting block and the connecting block are mounted on the steel structure before mounting, then the connecting block is inserted into the corresponding connecting groove, and the spring pushes one end of the limiting block to move into the corresponding limiting groove due to the restoration of the elasticity of the spring, so that the mounting plate and the tensioning device can be fixed on the steel structure in an auxiliary mode, and then the mounting plate and the tensioning device can be mounted conveniently and quickly by using the fastening bolt;
2. simple structure, can be convenient be connected to the mounting panel on connecting block, installation piece and the steel construction or from connecting block, installation piece and steel construction to can be convenient install the dismantlement to mounting panel and overspeed device tensioner, excellent in use effect.
Drawings
Fig. 1 is a front structural sectional view of a tensioning device for a steel structure provided by the utility model;
fig. 2 is a schematic front structural view of a tensioning device for a steel structure according to the present invention;
fig. 3 is an enlarged view of a portion a of the structure of the tensioning device for the steel structure.
In the figure: 1 mounting panel, 2 installation pieces, 3 connecting blocks, 4 connecting grooves, 5 standing grooves, 6 limiting blocks, 7 mounting grooves, 8 movable rods, 9 springs, 10 limiting grooves, 11 through holes and 12 fastening bolts.
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.
Referring to fig. 1-3, a overspeed device tensioner for steel construction, including the steel construction and with the steel construction overspeed device tensioner of mutually supporting, be equipped with supplementary installation device between overspeed device tensioner and the steel construction, supplementary installation device includes two mounting panels 1 of fixed mounting at the overspeed device tensioner both ends, symmetrical fixed mounting has two installation pieces 2 on the steel construction, equal fixed mounting has connecting block 3 on two installation pieces 2, and two connecting blocks 3 insert respectively and establish on two mounting panels 1, the spread groove 4 of mutually supporting with connecting block 3 all is seted up on two mounting panels 1, all set up on the inside wall of two spread grooves 4 and install the standing groove 5 of 2 mutually supporting of piece, and two mounting panels 1 all paste tightly on the steel construction, be convenient for paste tightly to the steel construction with two mounting panels 1, the stability of mounting panel 1 installation has been promoted.
Equal movable mounting has stopper 6 on two connecting blocks 3, all set up on two connecting blocks 3 with stopper 6 mounting groove 7 of mutually supporting, equal activity is inserted on the inside wall of two mounting grooves 7 and is equipped with a plurality of movable rods 8, and the equal fixed mounting of one end of movable rod 8 is on stopper 6, all around being equipped with spring 9 on every movable rod 8's the lateral wall, and spring 9's both ends respectively fixed mounting on the lateral wall of stopper 6 and mounting groove 7's inside wall, stopper 6 can the horizontal direction free movement, the one end that connecting block 3 was kept away from to two stopper 6 is the sphere, stopper 6's sphere can shrink to mounting groove 7 after the extrusion in, thereby be convenient for insert connecting block 3 and stopper 6 in spread groove 4.
All offer the spacing groove 10 of mutually supporting with stopper 6 on the inside wall of two spread grooves 4, through-hole 11 has all been seted up on the inside wall of two spacing grooves 10, and through-hole 11 all extends to the outside of mounting panel 1, all be equipped with fixing device between two mounting panels 1 and the steel construction, fixing device is including evenly inserting a plurality of fastening bolt 12 of establishing on mounting panel 1, and fastening bolt 12 all runs through mounting panel 1 and threaded connection on the steel construction, can be convenient fix mounting panel 1 and overspeed device tensioner to the steel construction on or pull down from the steel construction.
In the utility model, the mounting block 2 and the connecting block 3 are fixedly mounted on the steel structure before mounting, then the two connecting blocks 3 are respectively inserted into the connecting grooves 4 on the two mounting plates 1, the spring 9 can push one end of the limiting block 6 to move into the corresponding limiting groove 10 due to restoring the self elasticity, so that the mounting plate 1 can be fixedly connected to the limiting block 6, the connecting block 3, the mounting block 2 and the steel structure, therefore, the mounting plate 1 and the tensioning device can be fixed on the steel structure in an auxiliary manner, and then the mounting plate 1 and the tensioning device can be conveniently mounted by using the fastening bolt 12, and the mounting is convenient and rapid; the mounting plate 1 can be conveniently detached from the limiting block 6, the connecting block 3, the mounting block 2 and the steel structure by pushing the limiting block 6 to the outer side of the limiting groove 10 through the through hole 11.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a overspeed device tensioner for steel construction, includes the steel construction and with the steel construction overspeed device tensioner of mutually supporting, its characterized in that: an auxiliary installation device is arranged between the tensioning device and the steel structure and comprises two installation plates (1) fixedly installed at two ends of the tensioning device, two installation blocks (2) are symmetrically and fixedly installed on the steel structure, connecting blocks (3) are fixedly installed on the two installation blocks (2) respectively, the two connecting blocks (3) are inserted on the two installation plates (1) respectively, connecting grooves (4) matched with the connecting blocks (3) are formed in the two installation plates (1), limiting blocks (6) are movably installed on the two connecting blocks (3), limiting grooves (10) matched with the limiting blocks (6) are formed in the inner side walls of the two connecting grooves (4), through holes (11) are formed in the inner side walls of the two limiting grooves (10), and the through holes (11) extend to the outer sides of the installation plates (1), and a fixing device is arranged between the mounting plate (1) and the steel structure.
2. The tensioning device for the steel structure according to claim 1, characterized in that: two all set up standing groove (5) of mutually supporting with installation piece (2) on the inside wall of spread groove (4), and two mounting panels (1) all paste tightly on the steel construction.
3. The tensioning device for the steel structure according to claim 1, characterized in that: two all set up mounting groove (7) of mutually supporting with stopper (6) on connecting block (3), two equal activity is inserted on the inside wall of mounting groove (7) and is equipped with a plurality of movable rods (8), and the equal fixed mounting of one end of movable rod (8) is on stopper (6), every all around being equipped with spring (9) on the lateral wall of movable rod (8), and the both ends difference fixed mounting of spring (9) is on the lateral wall of stopper (6) and the inside wall of mounting groove (7).
4. The tensioning device for the steel structure according to claim 1, characterized in that: and two ends of the limiting blocks (6) far away from the connecting block (3) are spherical surfaces.
5. The tensioning device for the steel structure according to claim 1, characterized in that: the fixing device comprises a plurality of fastening bolts (12) which are evenly inserted on the mounting plate (1), and the fastening bolts (12) penetrate through the mounting plate (1) and are in threaded connection with the steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361862.4U CN213296652U (en) | 2020-07-13 | 2020-07-13 | Tensioning device for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361862.4U CN213296652U (en) | 2020-07-13 | 2020-07-13 | Tensioning device for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296652U true CN213296652U (en) | 2021-05-28 |
Family
ID=76020080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021361862.4U Active CN213296652U (en) | 2020-07-13 | 2020-07-13 | Tensioning device for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296652U (en) |
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2020
- 2020-07-13 CN CN202021361862.4U patent/CN213296652U/en active Active
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