CN215483646U - Adjustable steel structure building connecting device - Google Patents
Adjustable steel structure building connecting device Download PDFInfo
- Publication number
- CN215483646U CN215483646U CN202121264022.0U CN202121264022U CN215483646U CN 215483646 U CN215483646 U CN 215483646U CN 202121264022 U CN202121264022 U CN 202121264022U CN 215483646 U CN215483646 U CN 215483646U
- Authority
- CN
- China
- Prior art keywords
- rod
- steel column
- steel
- connection
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 47
- 238000013016 damping Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a steel construction building connection device with adjustable relates to the field of building steel structure, and it is including the head rod that is used for with first steel column connection and be used for with second steel column connection's second connecting rod, the one end that first steel column was kept away from to the head rod is fixed with connecting screw, the one end that the second steel column was kept away from to the second connecting rod is fixed with the installation pole, the installation pole is kept away from the one end of second connecting rod and has been seted up the mounting groove, the mounting groove internal rotation is connected with the adapter sleeve with connecting screw looks adaptation, connecting screw and adapter sleeve threaded connection, can dismantle between adapter sleeve and the installation pole and be connected with the retaining member, the adapter sleeve passes through retaining member and installation pole relatively fixed. This application has realized the electrodeless regulation of connecting device within the certain length scope, then can be better be suitable for the connection of the steel construction of different intervals.
Description
Technical Field
The application relates to the field of building steel structures, in particular to an adjustable steel structure building connecting device.
Background
The steel structure building is a building with a load-bearing structure formed by building steel. Beams, columns, trusses and the like, typically made of steel sections and plates, constitute the load bearing structure. The building wall and the building envelope structure such as a roof, a floor, a wall surface and the like form the whole building together. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. And the steel can be repeatedly used, so that the construction waste is effectively reduced, and the method is more environment-friendly and widely applied to various industrial and civil buildings.
Relevant bulletin number is CN 212129503U's chinese utility model patent, it discloses a steel construction building connecting device, including first connecting plate, middle even board and second connecting plate, the middle board that links sets up between first connecting plate and second connecting plate, and the middle one end of linking the board installs first inserted bar, the second slot has been seted up for the one end of first inserted bar to the middle board that links, simultaneously first connecting plate is adjacent in the middle one end of linking the board seted up with first inserted bar assorted first slot, this utility model discloses can adjust the length of first connecting plate and second connecting plate according to the interval demand of steel construction to be convenient for the connection of the steel construction of different intervals.
In view of the above-mentioned related art, the inventor believes that the related connecting device is adjusted in length by increasing or decreasing the number of intermediate link plates, and the length of the intermediate link plates is quantitative, so that the length of the connecting device is difficult to be adjusted steplessly, and thus, the applicability to the connection of steel structures is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the lower problem of the suitability of relevant connecting device to the connection of steel construction, this application provides a steel construction building connecting device with adjustable.
The application provides a steel construction building connecting device with adjustable adopt following technical scheme:
the utility model provides a steel construction building connecting device with adjustable, is including the head rod that is used for with first steel column connection and be used for the second connecting rod with second steel column connection, the one end that first steel column was kept away from to the head rod is fixed with connecting screw, the one end that the second steel column was kept away from to the second connecting rod is fixed with the installation pole, the installation pole is kept away from the one end of second connecting rod and has been seted up the mounting groove, the mounting groove internal rotation is connected with the adapter sleeve with connecting screw looks adaptation, connecting screw and adapter sleeve threaded connection, can dismantle between adapter sleeve and the installation pole and be connected with the retaining member, the adapter sleeve passes through retaining member and installation pole relatively fixed.
Through adopting above-mentioned technical scheme, when head rod and second connecting rod interconnect, adapter sleeve passes through retaining member and installation pole relatively fixed, with connecting screw threaded connection in the adapter sleeve, can accomplish the connection of head rod and second connecting rod, and according to the interval between first steel column and the second steel column, through rotating the suitable length of connecting screw with the connecting device adjustment, afterwards, it is fixed with first steel column and head rod connection, the second steel column is connected fixedly with the second connecting rod, thereby accomplish the connection between first steel column and the second steel column, the electrodeless regulation of connecting device within the certain length scope has been realized, then can be better be suitable for the connection of the steel construction of different intervals.
Optionally, the bottom of the inner wall of the mounting groove is extended outwards to form a connecting ring groove, a ring plate is fixed on the outer peripheral surface of the connecting sleeve, the ring plate is located in the connecting ring groove, and the connecting sleeve is rotatably connected with the mounting rod through the ring plate.
Through adopting above-mentioned technical scheme, adapter sleeve passes through the crown plate and is connected with the rotation of installation pole, and the slide is located the link ring inslot, and the aperture of mounting groove is less than the aperture of link ring inslot for the mounting groove plays spacing effect to the crown plate, makes adapter sleeve be difficult for breaking away from in the mounting groove when rotating.
Optionally, the last cover of rotating sleeve is equipped with the damping ring, the damping ring is located the connection annular, the one end and the crown plate butt of damping ring, the other end and the bottom surface butt of being connected the annular of damping ring.
Through adopting above-mentioned technical scheme, the effect of support is not only played to the connection lantern ring to damping ring and ring plate butt, and plays absorbing effect for the steel construction of connecting through this connecting device has good anti-seismic performance.
Optionally, a reinforcing structure is arranged between the first connecting rod and the mounting rod and comprises a first reinforcing plate fixed on the first connecting rod and a second reinforcing plate fixed on the mounting rod, a plurality of reinforcing screws are arranged between the first reinforcing plate and the second reinforcing plate, the two ends of each reinforcing screw in the axial direction penetrate through the first reinforcing plate and the second reinforcing plate respectively, and reinforcing nuts are connected to the end portions of the reinforcing screws penetrating out of the first reinforcing plate and the second reinforcing plate through threads.
Through adopting above-mentioned technical scheme, dismantle the retaining member from the installation pole, make installation pole and adapter sleeve rotate relatively, make first gusset plate and second gusset plate align, later, wear to establish the reinforcement screw between first gusset plate and second gusset plate, and screw the reinforcement nut at the screw rod both ends, make threaded connection between connecting screw and the adapter sleeve difficult not hard up, and further improve the fastness and the stability of being connected between head rod and the second connecting rod, then ensure the stability of being connected between first steel column and the second steel column.
Optionally, the retaining member includes a locking bolt, the locking bolt is arranged in the mounting rod in a penetrating manner, and the locking bolt is in threaded connection with the mounting rod.
Through adopting above-mentioned technical scheme, when connecting screw and adapter sleeve connect, through the locking bolt of screwing with adapter sleeve and installation pole relatively fixed for when connecting screw and adapter sleeve threaded connection, adapter sleeve is difficult for taking place the rotation, makes connecting screw and adapter sleeve's connection more convenient. When first steel column and second steel column are connected on corresponding head rod and second connecting rod, the staff can loosen the fitting bolt soon for can rotate relatively between installation pole and the adapter sleeve, thereby be convenient for align on length direction on first steel column and the second steel column, the reinforced structure's of also being convenient for installation.
Optionally, a first connection structure is arranged between the first connection rod and the first steel column, a second connection structure is arranged between the second connection rod and the second steel column, the second connection structure is the same as the second connection structure, the first connection structure comprises a connection block and a plug strip, an insertion groove matched with the connection block is formed in the first connection rod, the cross section of the insertion groove is square, a limit groove matched with the plug strip is formed in the inner wall of the insertion groove, the plug strip is connected in the limit groove in a sliding mode, a plurality of springs are arranged in the limit groove, one end of each spring is fixedly connected with the plug strip, the other end of each spring is fixedly connected with the bottom surface of the limit groove, a slot for the plug strip to insert is formed in the connection block, and the connection block is fixedly connected with the first steel column.
Through adopting above-mentioned technical scheme, first steel column passes through the connecting block to be pegged graft and fixes in the inserting groove of head rod, and at this moment, the cutting joint is in the slot of connecting block for the connecting block is difficult for withdrawing from in the mounting groove, and the cross sectional shape of inserting groove is square, makes first steel column difficult for rotating, then first steel column connection fixes on the head rod. Through first connection structure and second connection structure for first steel column and second steel column are connected with connecting device's is simple more convenient.
Optionally, the outer edge of the end face of the connecting block facing the first connecting rod is provided with a chamfer.
Through adopting above-mentioned technical scheme, the setting up of chamfer makes the plug connection between first steel column and the head rod more smooth. When the connecting block was inserted towards the inserting groove, the chamfer of connecting block earlier with cutting contact and butt, the cutting received the extrusion of connecting block and moved towards the spacing inslot for the connecting block can be smooth insert the inserting groove in, at this moment, the cutting loses the extrusion of connecting block, the cutting stretches into in the slot under the effect of spring, thereby with relative fixation between connecting block and the head rod.
Optionally, a plurality of pull rods are fixed on the insertion strip, each spring is sleeved outside each pull rod, a pull plate is arranged outside each first connecting rod, and one end of each pull rod, which is far away from the insertion strip, penetrates through the first connecting rod and is fixedly connected with the pull plate.
Through adopting above-mentioned technical scheme, when dismantling between head rod and the first steel column, drive each pull rod through the arm-tie and move towards the direction of keeping away from the connecting block, then the pull rod drives the cutting and moves to the direction of keeping away from the connecting block for the cutting withdraws from the slot, thereby can take first steel column out from the mounting groove of head rod, thereby the dismantlement between head rod and the first steel column is more convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the connecting screw and the connecting sleeve, stepless adjustment of the connecting device within a certain length range is realized, and the connecting device can be better suitable for connection of steel structures with different intervals;
2. by arranging the reinforcing structure, the firmness and stability of connection between the first connecting rod and the second connecting rod are further improved, and the stability of connection between the first steel column and the second steel column is further ensured;
3. through setting up first connection structure and second connection structure for this connecting device is dismantled more conveniently with the connection of first steel column and second steel column.
Drawings
Fig. 1 is a schematic overall structure diagram of an adjustable steel structure building connection device according to an embodiment of the present application.
Fig. 2 is a structural exploded view of an adjustable steel structure building connection device according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of an adjustable steel structure building connection device according to an embodiment of the present application.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a partially enlarged view of a portion B in fig. 3.
Description of reference numerals: 1. a first connecting rod; 11. inserting grooves; 12. a limiting groove; 2. a second connecting rod; 3. an adjustment structure; 31. mounting a rod; 311. mounting grooves; 312. a connecting ring groove; 313. a locking bolt; 32. connecting a screw rod; 33. connecting a sleeve; 331. a ring plate; 34. a shock-absorbing ring; 4. reinforcing the structure; 41. a first reinforcing plate; 42. a second reinforcing plate; 43. reinforcing the screw rod; 44. reinforcing the nut; 5. a first connecting structure; 51. connecting blocks; 511. a slot; 512. chamfering; 52. cutting; 53. a pull rod; 54. a spring; 55. pulling a plate; 6. a second connecting structure; 7. a first steel column; 8. a second steel column.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses steel construction building connecting device with adjustable. Referring to fig. 1 and 2, the adjustable steel structure building connection device comprises a first connection structure 5, a second connection structure 6, a first connection rod 1 connected with a first steel column 7, and a second connection rod 2 connected with a second steel column 8, wherein the first connection rod 1 is detachably connected with the first steel column 7 through the first connection structure 5, and the second connection rod 2 is detachably connected with the second steel column 8 through the second connection structure 6. Be provided with between first connecting rod 1 and the second connecting rod 2 and adjust structure 3, can dismantle the connection through adjusting structure 3 between first connecting rod 1 and the second connecting rod 2.
Referring to fig. 2 and 3, the adjusting structure 3 includes a connecting screw 32, a connecting sleeve 33, and a mounting rod 31, the connecting screw 32 is welded and fixed at an end of the first connecting rod 1 away from the first steel column 7, and the mounting rod 31 is welded and fixed at an end of the second connecting rod 2 away from the second steel column 8. Mounting rod 31 is kept away from the one end of second connecting rod 2 and is seted up the mounting groove 311 with adapter sleeve 33 looks adaptation, and adapter sleeve 33 rotates to be connected in mounting rod 31's mounting groove 311, adapter sleeve 33 and connecting screw 32 adaptation, threaded connection between the adapter sleeve ring and the connecting screw 32. When the first connecting rod 1 and the second connecting rod 2 are connected, the connecting screw 32 is screwed into the connecting sleeve 33, so that the overall length of the connecting device can be adjusted.
Referring to fig. 2 and 3, in order to facilitate the connection between the connection screw 32 and the connection sleeve 33, a locking member is provided between the connection sleeve 33 and the mounting rod 31, the locking member including a locking bolt 313, the locking bolt 313 being inserted through the mounting rod 31, the locking bolt 313 being threadedly coupled with the mounting rod 31. When the connecting screw rod 32 and the connecting sleeve 33 are connected, the locking bolt 313 is screwed first, so that one end of the locking bolt 313 penetrating into the mounting rod 31 is abutted to the outer wall of the connecting sleeve 33, the connecting sleeve 33 and the mounting rod 31 are not easy to rotate relatively, and the threaded connection process of the connecting screw rod 32 and the connecting sleeve 33 is smoother. And after the connection between the connection screw 32 and the connection sleeve 33 is stabilized, the locking bolt 313 may be unscrewed so that the first connection rod 1 or the second connection rod 2 is rotated so that the first connection rod 1 and the second connection rod 2 are maintained aligned in the length direction.
Referring to fig. 2 and 4, the bottom of the inner wall of the mounting groove 311 is extended outward to form a connecting ring groove 312, the hole diameter of the connecting ring groove 312 is larger than that of the mounting groove 311, a ring plate 331 is fixed on the outer circumferential surface of the connecting sleeve 33, and the ring plate 331 is located in the connecting ring groove 312, so that the connecting sleeve 33 is not easily separated from the mounting groove 311 when the connecting sleeve 33 rotates in the mounting groove 311. A damping ring 34 made of rubber is arranged between the ring plate 331 and the mounting rod 31, the damping ring 34 is sleeved on the connecting sleeve ring, one axial end face of the damping ring 34 is abutted against the ring plate 331, and the other end face of the damping ring 34 is abutted against the bottom face of the connecting ring groove 312. The shock-absorbing rings 34 have a shock-absorbing function, so that steel structures connected through the connecting device have good shock-resistant performance.
Referring to fig. 1, a reinforcing structure 4 is arranged between the first connecting rod 1 and the mounting rod 31, the reinforcing structure 4 includes a first reinforcing plate 41 and a second reinforcing plate 42, the first reinforcing plate 41 is welded and fixed at one end of the first connecting rod 1 close to the connecting screw rod 32, and the second reinforcing plate 42 is welded and fixed at one end of the mounting rod 31 far away from the second connecting rod 2. The first reinforcing plate 41 and the second reinforcing plate 42 are square plates, the first reinforcing plate 41 and the second reinforcing plate 42 are arranged oppositely, four reinforcing screws 43 are arranged between the second reinforcing plate 42 and the second reinforcing plate 42, two axial ends of each reinforcing screw 43 respectively penetrate through corners of the first reinforcing plate 41 and corners of the second reinforcing plate 42, and ends of the reinforcing screws 43 penetrating out of the first reinforcing plate 41 and the second reinforcing plate 42 are all in threaded connection with reinforcing nuts 44. After the connection sleeve 33 is threadedly coupled to the connection screw 32, the locking bolt 313 is loosened, the first connection rod 1 or the second connection rod 2 is rotated to align the first reinforcing plate 41 and the second reinforcing plate 42, and then, the reinforcing screw 43 is inserted between the first reinforcing plate 41 and the second reinforcing plate 42, and the reinforcing nuts 44 are screwed at both axial ends of the reinforcing screw 43, thereby effectively improving the firmness and stability of the coupling between the first connection rod 1 and the second connection rod 2.
Referring to fig. 3 and 5, the first connecting structure 5 includes a connecting block 51 and two inserting strips 52, the connecting block 51 is integrally formed at one end of the first steel column 7, the outer edge of the connecting block 51, which is away from one end surface of the first steel column 7, is provided with a chamfer 512, one end of the first connecting rod 1, which is away from the connecting screw rod 32, is provided with an inserting groove 11 for inserting the connecting block 51, the cross-sectional shape of the inserting groove 11 is square, two opposite inner walls in the inserting groove 11 are provided with limiting grooves 12, each inserting strip 52 is slidably connected in the corresponding limiting groove 12, and a slot 511 for inserting each inserting strip 52 is provided on the connecting block 51. A plurality of springs 54 are arranged in each limiting groove 12, one end of each spring 54 is welded and fixed with the cutting bar 52, and the other end of each spring 54 is welded and fixed with the bottom surface of the limiting groove 12. When the connecting block 51 is inserted into the insertion groove 11, the chamfer 512 of the connecting block 51 contacts and abuts against the insert 52, and the insert 52 is pressed by the connecting block 51 to move towards the limiting groove 12, so that the connecting block 51 can be inserted into the insertion groove 11. When the connection block 51 is completely inserted into the insertion groove 11, the insertion strip 52 is inserted into the insertion groove 511 by the elastic force of the spring 54, thereby fixing the connection block 51 in the insertion groove 11. In order to facilitate the detachment between the connecting block 51 and the first connecting rod 1, a plurality of pull rods 53 are welded and fixed on the inserting bar 52, the springs 54 correspond to the pull rods 53 one by one, the springs 54 are sleeved outside the pull rods 53, and the pull rods 53 play a role in guiding the telescopic movement of the springs 54, so that the bending deformation of the springs 54 is reduced. One end of each pull rod 53, which is far away from the insert bar 52, penetrates through the first connecting rod 1, and a pull plate 55 is welded and fixed to one end of each pull rod 53, which penetrates through the first connecting rod 1. Make each pull rod 53 towards the direction removal of keeping away from connecting block 51 through pulling arm-tie 55, then pull rod 53 drives the direction removal of inserting strip 52 to keeping away from connecting block 51 and withdraws from in slot 511 to thereby can shift out in connecting block 51 mounting groove 311, it is simple convenient to dismantle. The second connecting structure 6 has the same structure as the first connecting structure 5, and therefore, the description thereof is omitted here.
The implementation principle of the adjustable steel structure building connecting device in the embodiment of the application is as follows: when the first steel column 7 and the second steel column 8 are connected, the first connecting rod 1 and the second connecting rod 2 are connected firstly, the connecting sleeve 33 and the installation rod 31 are relatively fixed through the locking piece, the connecting screw 32 is in threaded connection in the connecting sleeve 33, the connecting device is adjusted to be proper in length by rotating the connecting screw 32 according to the distance required by connection between the first steel column 7 and the second steel column 8, then the first steel column 7 and the first connecting rod 1 are fixedly connected through the first connecting structure 5, the second steel column 8 and the second connecting rod 2 are fixedly connected through the second connecting structure 6, and therefore connection between the first steel column 7 and the second steel column 8 is completed. Through the locking piece of unscrewing, align head rod 1 and second connecting rod 2 to install additional reinforced structure 4 between head rod 1 and installation pole 31, strengthen fixedly connecting head rod 1 and second connecting rod 2. This application has realized the electrodeless regulation of connecting device in certain length within range, then can be better be suitable for the connection of the steel construction of different intervals.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a steel construction building connecting device with adjustable, is including being used for the first connecting rod (1) of being connected with first steel column (7) and being used for second connecting rod (2) of being connected with second steel column (8), its characterized in that: the one end that first steel column (7) were kept away from in head rod (1) is fixed with connecting screw (32), the one end that second steel column (8) were kept away from in second connecting rod (2) is fixed with installation pole (31), installation groove (311) have been seted up to the one end that second connecting rod (2) were kept away from in installation pole (31), installation groove (311) internal rotation is connected with connecting sleeve (33) with connecting screw (32) looks adaptation, connecting screw (32) and connecting sleeve (33) threaded connection, can dismantle between connecting sleeve (33) and installation pole (31) and be connected with the retaining member, connecting sleeve (33) are through retaining member and installation pole (31) relatively fixed.
2. The adjustable connecting device for the steel structure building as claimed in claim 1, wherein: the bottom of the inner wall of the mounting groove (311) is extended outwards to form a connecting ring groove (312), a ring plate (331) is fixed on the outer peripheral surface of the connecting sleeve (33), the ring plate (331) is located in the connecting ring groove (312), and the connecting sleeve (33) is rotatably connected with the mounting rod (31) through the ring plate (331).
3. The adjustable connecting device for the steel structure building as claimed in claim 2, wherein: rotate the cover and be equipped with damping ring (34) on the sleeve pipe, damping ring (34) are located and connect annular (312), the one end and the crown plate (331) butt of damping ring (34), the other end of damping ring (34) and the bottom surface butt of being connected annular (312).
4. The adjustable connecting device for the steel structure building as claimed in claim 1, wherein: be provided with reinforced structure (4) between head rod (1) and installation pole (31), reinforced structure (4) are including fixing first gusset plate (41) on head rod (1), fixing second gusset plate (42) on installation pole (31), be provided with a plurality of reinforcement screw rods (43) between first gusset plate (41) and second gusset plate (42), first gusset plate (41) and second gusset plate (42) are run through respectively at the axial both ends of reinforcement screw rod (43), the equal threaded connection of tip that first gusset plate (41) and second gusset plate (42) were worn out in reinforcement screw rod (43) has reinforcing nut (44).
5. The adjustable connecting device for the steel structure building as claimed in claim 1, wherein: the retaining member comprises a locking bolt (313), the locking bolt (313) penetrates through the mounting rod (31), and the locking bolt (313) is in threaded connection with the mounting rod (31).
6. The adjustable connecting device for the steel structure building as claimed in any one of claims 1 to 5, wherein: a first connecting structure (5) is arranged between the first connecting rod (1) and the first steel column (7), a second connecting structure (6) is arranged between the second connecting rod (2) and the second steel column (8), the second connecting structure (6) is the same as the second connecting structure (6), the first connecting structure (5) comprises a connecting block (51) and an inserting strip (52), an inserting groove (11) matched with the connecting block (51) is formed in the first connecting rod (1), the cross section of the inserting groove (11) is square, a limiting groove (12) matched with the inserting strip (52) is formed in the inner wall of the inserting groove (11), the inserting strip (52) is slidably connected into the limiting groove (12), a plurality of springs (54) are arranged in the limiting groove (12), one end of each spring (54) is fixedly connected with the inserting strip (52), the other end of each spring (54) is fixedly connected with the bottom surface of the limiting groove (12), a slot (511) for inserting the inserting strip (52) is formed in the connecting block (51), and the connecting block (51) is fixedly connected with the first steel column (7).
7. The adjustable connecting device for the steel structure building as claimed in claim 6, wherein: the outer edge of the connecting block (51) facing the end face of the first connecting rod (1) is provided with a chamfer (512).
8. The adjustable connecting device for the steel structure building as claimed in claim 7, wherein: the inserting strip (52) is fixedly provided with a plurality of pull rods (53), each spring (54) is sleeved outside each pull rod (53), a pull plate (55) is arranged on the outer side of the first connecting rod (1), and one end, far away from the inserting strip (52), of each pull rod (53) penetrates through the first connecting rod (1) and is fixedly connected with the pull plate (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264022.0U CN215483646U (en) | 2021-06-07 | 2021-06-07 | Adjustable steel structure building connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264022.0U CN215483646U (en) | 2021-06-07 | 2021-06-07 | Adjustable steel structure building connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215483646U true CN215483646U (en) | 2022-01-11 |
Family
ID=79783411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121264022.0U Expired - Fee Related CN215483646U (en) | 2021-06-07 | 2021-06-07 | Adjustable steel structure building connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215483646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117166615A (en) * | 2023-10-07 | 2023-12-05 | 盐城市迪翔机械有限公司 | Fixed steel structure for automobile production line |
-
2021
- 2021-06-07 CN CN202121264022.0U patent/CN215483646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117166615A (en) * | 2023-10-07 | 2023-12-05 | 盐城市迪翔机械有限公司 | Fixed steel structure for automobile production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102758818B (en) | Shear type expansion bolt | |
| CN111910779B (en) | Connection mounting structure for steel frame building | |
| CN215483646U (en) | Adjustable steel structure building connecting device | |
| CN110939233A (en) | Novel wood structure column base energy dissipation and shock absorption node structure and construction method thereof | |
| CN2854170Y (en) | Limit expansion anchor bolt | |
| CN211523507U (en) | Novel steel structure | |
| CN210856965U (en) | Novel template fastening device is used in road bridge construction | |
| CN101798896A (en) | Method for arranging door frame and matched parts and tools | |
| CN113027211B (en) | Energy consumption device based on compressive yielding or buckling deformation control and working method | |
| CN214089829U (en) | Building pile for building | |
| CN214834724U (en) | Opposite pull rod reinforcing structure capable of being conveniently disassembled | |
| CN214462493U (en) | Conveniently dismantle combination formula supporting template for building | |
| CN214116698U (en) | Integral concrete utility tunnel of prefabricated assembly | |
| CN213477166U (en) | Large-span steel structure | |
| CN216428348U (en) | Building foundation is with reinforcing apparatus who has damper | |
| CN112814162A (en) | Steel pipe concrete column beam joint structure and construction method thereof | |
| CN215758998U (en) | Uplift pile extension connecting node | |
| CN219863395U (en) | Beam column steel structure connecting member | |
| CN221030097U (en) | Engineering building pile | |
| CN211736494U (en) | Reinforced structure additionally provided with balcony slab | |
| CN219118892U (en) | Factory building steel construction support frame | |
| CN216242684U (en) | Fire-fighting pipeline fixing device for fire engineering | |
| CN219281350U (en) | Reversible mechanical anchor rod for reinforcing grottoes of ancient architecture | |
| CN221347548U (en) | Detachable prestress anchor bolt | |
| CN114197913B (en) | Anti-seismic reinforced structure of building wall and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |