CN219992882U - Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure - Google Patents
Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure Download PDFInfo
- Publication number
- CN219992882U CN219992882U CN202321573775.9U CN202321573775U CN219992882U CN 219992882 U CN219992882 U CN 219992882U CN 202321573775 U CN202321573775 U CN 202321573775U CN 219992882 U CN219992882 U CN 219992882U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe sleeve
- wall
- bearing capacity
- threaded
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a structure for improving the bearing capacity of a steel pipe column by utilizing a steel pipe sleeve combined structure, which comprises a steel pipe and a steel pipe sleeve, wherein reinforcing ribs are fixedly connected in the steel pipe, a fixing groove is formed in the outer wall of the steel pipe sleeve, the reinforcing ribs are slidably connected in the fixing groove, a plurality of groups of fixing holes are formed in the outer wall of the reinforcing ribs, annular racks are slidably connected with the device groove, the annular racks are connected with three threaded rods through connecting mechanisms, the threaded rods are respectively connected with fixing rods through rotating mechanisms, and the fixing rods are slidably connected in the fixing holes. The utility model drives the sliding block and the fixed rod to slide by the rotation of the gear through arranging the components such as the gear, the threaded rod and the fixed rod, so that the steel pipe and the steel pipe sleeve can be connected, and meanwhile, the whole installation step of the device is simple, a plurality of operations are not needed, the installation time and the complexity are small, and more manpower and material resources are not needed to be consumed.
Description
Technical Field
The utility model relates to the technical field of steel tube sleeve combination, in particular to a structure for improving the bearing capacity of a steel tube column by utilizing a steel tube sleeve combination structure.
Background
In the process of connecting and fixing the steel pipes, a connecting structure is generally required, mainly for ensuring the stability and the tightness of the connection, and the steel pipes need to bear the influences of internal and external pressure, load, environmental conditions and the like in the process of use, so that the steel pipes are required to be fixed through the connecting structure to prevent the steel pipes from being separated or moved, and meanwhile, the normal operation of a pipeline system is ensured.
The existing connecting structures are mostly rigidly connected, namely, two steel pipes are tightly fixed together in a welding mode, the installation process of the connecting structures is usually complicated, various installation tools and accessories such as welding equipment are needed, and in order to ensure the firmness and compactness of connection, the installation steps of the rigid connecting structures are complicated, and a plurality of operations are needed. This not only increases the time and complexity of installation, but also requires skilled techniques and the cooperation of multiple tools, which requires significant human and material resources.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a structure for improving the bearing capacity of a steel pipe column by utilizing a steel pipe sleeve combined structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an utilize steel pipe sleeve integrated configuration to improve steel-pipe column bearing capacity's structure, includes steel pipe and steel pipe sleeve, fixedly connected with strengthening rib in the steel pipe, the fixed slot has been seted up to steel pipe sleeve outer wall, strengthening rib sliding connection is in the fixed slot, multiunit fixed orifices has been seted up to the strengthening rib outer wall, two device pieces of steel pipe sleeve outer wall fixedly connected with, the device groove has been seted up to device piece outer wall, device groove sliding connection has annular rack, annular rack is connected with three threaded rod through coupling mechanism, the threaded rod is connected with the dead lever respectively through slewing mechanism, dead lever sliding connection is in the fixed orifices.
Preferably, the connecting mechanism comprises three gears which are rotatably connected in the device groove, the rack is meshed with the three gears, and the three gears are fixedly connected with the three threaded rods respectively.
Preferably, the rotating mechanism comprises sliding blocks which are respectively connected with the thread sections of the three threaded rods in a threaded mode, and the fixed rods are fixedly connected to the outer walls of the sliding blocks.
Preferably, the device groove inner wall is fixedly connected with a limiting rod, and the limiting rod is in sliding connection with the sliding block.
Preferably, the outer wall of the annular rack is fixedly connected with a connecting rod, and the outer wall of the connecting rod is in threaded connection with a screw.
Preferably, a plurality of limiting holes are formed in the outer wall of the steel tube sleeve, and the screws are connected in the limiting holes in a threaded mode.
The utility model has the following beneficial effects:
1. the utility model drives the sliding block and the fixed rod to slide by the rotation of the gear through arranging the components such as the gear, the threaded rod and the fixed rod, so that the steel pipe and the steel pipe sleeve can be connected, and meanwhile, the whole installation step of the device is simple, a plurality of operations are not needed, the installation time and the complexity are small, and more manpower and material resources are not needed to be consumed.
2. The utility model can increase the rigidity and stability of the device by arranging the reinforcing ribs, and can disperse and absorb the external force and stress applied to the device, so that the whole device is stronger and more stable, which is helpful for preventing the device from generating excessive deformation and deformation when bearing load or external force.
Drawings
Fig. 1 is a schematic structural view of a structure for improving the bearing capacity of a steel pipe column by using a steel pipe sleeve combined structure;
fig. 2 is a schematic diagram of the structure of fig. 1.
Fig. 3 is a cross-sectional view of the device block of fig. 1.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: the steel pipe fixing device comprises a steel pipe 1, a reinforcing rib 2, a fixing hole 3, a steel pipe sleeve 4, a device block 5, a fixing groove 6, a limiting hole 7, a device groove 8, an annular rack 9, a gear 10, a threaded rod 11, a limiting rod 12, a fixing rod 13, a connecting rod 14, a screw 15 and a sliding block 16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a structure for improving the bearing capacity of a steel pipe column by utilizing a steel pipe sleeve combined structure comprises a steel pipe 1 and a steel pipe sleeve 4, wherein a reinforcing rib 2 is fixedly connected in the steel pipe 1, a fixing groove 6 is formed in the outer wall of the steel pipe sleeve 4, the reinforcing rib 2 is slidably connected in the fixing groove 6, a plurality of groups of fixing holes 3 are formed in the outer wall of the reinforcing rib 2, two device blocks 5 are fixedly connected to the outer wall of the steel pipe sleeve 4, a device groove 8 is formed in the outer wall of each device block 5, an annular rack 9 is slidably connected with the device groove 8, three threaded rods 11 are connected with the annular rack 9 through a connecting mechanism, the threaded rods 11 are respectively connected with fixing rods 13 through rotating mechanisms, and the fixing rods 13 are slidably connected in the fixing holes 3.
The connecting mechanism comprises three gears 10 which are rotationally connected in the device groove 8, racks are meshed with the three gears 10, the three gears 10 are fixedly connected with three threaded rods 11 respectively, the rotating mechanism comprises sliding blocks 16 which are respectively connected with thread sections of the three threaded rods 11 in a threaded mode, fixing rods 13 are fixedly connected to the outer walls of the sliding blocks 16, limiting rods 12 are fixedly connected to the inner walls of the device groove 8, the limiting rods 12 are slidably connected with the sliding blocks 16, connecting rods 14 are fixedly connected to the outer walls of the annular racks 9, screws 15 are connected to the outer walls of the connecting rods 14 in a threaded mode, a plurality of limiting holes 7 are formed in the outer walls of the steel tube sleeves 4, the screws 15 are connected to the limiting holes 7 in a threaded mode, and the fact that the sliding blocks 16 can synchronously slide when the annular racks 9 rotate is achieved through the fact that the thread directions of the three threaded rods 11 are arranged is needed to be described.
According to the utility model, when the steel pipe fixing device is used, the reinforcing ribs 2 on the outer wall of the steel pipe 1 are inserted into the fixing grooves 6, then the annular racks 9 are driven to rotate through the rotation of the connecting rods 14, then the annular racks 9 are meshed with the three gears 10 to drive the three gears 10 and the threaded rods 11 on the outer wall of the three gears to rotate, in the process, the sliding blocks 16 on the threaded sections of the three gears slide outwards, meanwhile, the fixing rods 13 are driven to slide until the sliding blocks slide into the fixing holes 3 on the outer wall of the steel pipe 1, connection between the steel pipe 1 and the steel pipe sleeve 4 can be realized, after connection is completed, the screws 15 can be screwed into the limiting holes 7 arranged, limiting can be carried out on the fixing rods 13 while limiting the annular racks 9, the whole installation step of the device is simple, multiple operations are not needed, the installation time and complexity are small, more manpower and material resources are not consumed, and the whole bearing capacity of the reinforcing ribs 2 can be improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an utilize steel pipe sleeve integrated configuration to improve steel-pipe column bearing capacity's structure, includes steel pipe (1) and steel pipe sleeve (4), its characterized in that, fixedly connected with strengthening rib (2) in steel pipe (1), fixed slot (6) have been seted up to steel pipe sleeve (4) outer wall, strengthening rib (2) sliding connection is in fixed slot (6), multiunit fixed orifices (3) have been seted up to strengthening rib (2) outer wall, two device pieces (5) of steel pipe sleeve (4) outer wall fixedly connected with, device groove (8) have been seted up to device piece (5) outer wall, device groove (8) sliding connection has annular rack (9), annular rack (9) are connected with three threaded rod (11) through coupling mechanism, threaded rod (11) are connected with dead lever (13) respectively through slewing mechanism, dead lever (13) sliding connection is in fixed orifices (3).
2. The structure for improving the bearing capacity of the steel pipe column by utilizing the steel pipe sleeve combined structure according to claim 1, wherein the connecting mechanism comprises three gears (10) rotatably connected in the device groove (8), the racks are meshed with the three gears (10), and the three gears (10) are fixedly connected with three threaded rods (11) respectively.
3. The structure for improving the bearing capacity of the steel pipe column by utilizing the steel pipe sleeve combined structure according to claim 1, wherein the rotating mechanism comprises sliding blocks (16) which are respectively connected with the threaded sections of the three threaded rods (11) in a threaded mode, and the fixed rods (13) are fixedly connected to the outer walls of the sliding blocks (16).
4. A structure for improving bearing capacity of a steel pipe column by utilizing a steel pipe sleeve combined structure according to claim 3, wherein a limiting rod (12) is fixedly connected to the inner wall of the device groove (8), and the limiting rod (12) is slidably connected with a sliding block (16).
5. The structure for improving the bearing capacity of the steel pipe column by utilizing the steel pipe sleeve combined structure according to claim 1, wherein a connecting rod (14) is fixedly connected to the outer wall of the annular rack (9), and a screw (15) is connected to the outer wall of the connecting rod (14) in a threaded manner.
6. The structure for improving the bearing capacity of the steel pipe column by utilizing the steel pipe sleeve combined structure according to claim 5, wherein a plurality of limiting holes (7) are formed in the outer wall of the steel pipe sleeve (4), and the screws (15) are in threaded connection with the limiting holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573775.9U CN219992882U (en) | 2023-06-20 | 2023-06-20 | Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573775.9U CN219992882U (en) | 2023-06-20 | 2023-06-20 | Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992882U true CN219992882U (en) | 2023-11-10 |
Family
ID=88610696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573775.9U Active CN219992882U (en) | 2023-06-20 | 2023-06-20 | Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992882U (en) |
-
2023
- 2023-06-20 CN CN202321573775.9U patent/CN219992882U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208034021U (en) | A kind of anti-deformation device of steel thin-wall cylinder | |
| CN219992882U (en) | Structure for improving bearing capacity of steel pipe column by utilizing steel pipe sleeve combined structure | |
| CN109462193A (en) | Cable terminal production gear ring type auxiliary fixing device | |
| CN208581021U (en) | A kind of cable terminal production gear ring type auxiliary fixing device | |
| CN204194505U (en) | Natural gas aerating machine pipeline special manual pipe bender | |
| CN214173788U (en) | Underground ground sampling device | |
| CN114658731A (en) | Assembly type integrated connecting device for building equipment and using method thereof | |
| CN108730285B (en) | Herringbone steel bar quick connecting sleeve | |
| CN221160006U (en) | Fixing device for booster | |
| CN212071733U (en) | High-power electronic tube core assembling and positioning tool | |
| CN218992095U (en) | Quick lock nut device | |
| CN216287413U (en) | LED screen splicing structure | |
| CN206014213U (en) | A kind of escalator tripod and the attachment structure of roller shaft | |
| CN110424727A (en) | A kind of regularization formwork reinforcement body part | |
| CN216044842U (en) | Hot continuous rolling seamless steel pipe | |
| CN217003002U (en) | RV reduction gear for precision control | |
| CN213765760U (en) | Electromechanical maintenance strutting arrangement | |
| CN110434803A (en) | A kind of immersible pump axle sleeve handling tooling | |
| CN205521190U (en) | Dismantle horse of drawing of bearing housing inner bearing | |
| CN108756069A (en) | A method of improving building iron skeleton joint efficiency | |
| CN220686496U (en) | Steel structure supporting truss assembly | |
| CN219212979U (en) | Device for replacing hydraulic wrench socket | |
| CN219219355U (en) | Bending-resistant steel frame with high lateral rigidity | |
| CN219530034U (en) | Pipeline support frame with adjusting structure | |
| CN213702432U (en) | Tightening device for bearing compression nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |