CN215889420U - Auxiliary device for accurate installation of chord member of hub node single-layer shell structure - Google Patents
Auxiliary device for accurate installation of chord member of hub node single-layer shell structure Download PDFInfo
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- CN215889420U CN215889420U CN202122070506.8U CN202122070506U CN215889420U CN 215889420 U CN215889420 U CN 215889420U CN 202122070506 U CN202122070506 U CN 202122070506U CN 215889420 U CN215889420 U CN 215889420U
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- support
- chord member
- slide rail
- bottom plate
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Abstract
The utility model discloses an auxiliary device for accurately installing a chord member of a hub node single-layer shell structure, which comprises a top supporting device and a support, wherein the top supporting device is positioned at the top of the support, the top supporting device comprises a connecting bottom plate, an adjusting screw rod and a limiting assembly, the connecting bottom plate is fixedly arranged on the support, the adjusting screw rod is positioned on the connecting bottom plate, the limiting assembly is positioned on the adjusting screw rod, and a bidirectional moving assembly is arranged at the bottom of the support. The device can be suitable for auxiliary supporting and positioning of chords of various heights, so that the precise welding and fixing between the end parts of the chords and the hub nodes are facilitated, the operation safety is improved, the integral structure bearing stress performance of welded components is ensured, meanwhile, the mounting and fixing between the device and a full scaffold are realized through the bidirectional moving assembly, the structural stability and firmness of the whole device are ensured, the mounting and construction are convenient and simple, the integral operability is high, the whole device is convenient to mount, dismount and recycle, and the construction cost is effectively saved.
Description
Technical Field
The utility model belongs to the technical field of chord member installation, and particularly relates to an auxiliary device for accurately installing a chord member with a hub node single-layer shell structure.
Background
Along with the improvement of the requirements of people on the appearance of a building, the appearance of a water-drop building is usually realized by adopting an inverted hub node structure form, each component is usually assembled in bulk by adopting a chain block in high altitude in the construction process of the structure, the installation mode is greatly influenced by human factors, and meanwhile, the connection is carried out only by depending on the size of an end penetration of a connecting component, so that the component connection has errors easily.
Disclosure of Invention
The utility model aims to provide the technical scheme of the auxiliary device for accurately installing the chord member of the hub node single-layer shell structure, aiming at overcoming the defects in the prior art, the auxiliary device is ingenious and reasonable in structural design, strong in practicability and wide in application range, can be suitable for auxiliary supporting and positioning of chord members with various heights, is more convenient for accurate welding and fixing between the end part of the chord member and the hub node, improves the operation safety, ensures the bearing stress performance of the integral structure of a welded component, simultaneously realizes the installation and fixation between the device and a full framing scaffold through a bidirectional moving assembly, ensures the structural stability and firmness of the whole device, is convenient and simple to install and construct, strong in overall operability, is convenient to disassemble, assemble, disassemble and recycle, and effectively saves the construction cost.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an auxiliary device for accurately installing a chord member of a hub node single-layer shell structure comprises a top supporting device and a support, wherein the top supporting device is positioned at the top of the support and comprises a connecting bottom plate, an adjusting screw rod and a limiting assembly; guarantee the structural firmness of whole device through the support, the mounting height of top strutting arrangement can be guaranteed to the support simultaneously, make top strutting arrangement can be applicable to the support location to the chord member of co-altitude not, top strutting arrangement can be applicable to different angles, the chord member of height carries out the auxiliary stay location, thereby the welding operation between chord member and the hub node of being more convenient for, top strutting arrangement realizes through the connecting bottom plate and the support between welded fastening, and spacing subassembly passes through adjusting screw and installs on the connecting bottom plate, the accurate location support to the chord member is effectively ensured through the adjustment of height about spacing subassembly, the security performance is improved, simultaneously the support realizes through the two-way removal subassembly of bottom and the installation between the full hall scaffold is fixed, the installation is dismantled conveniently simply, be convenient for actual operation.
Further, adjusting screw runs through the setting on connecting the bottom plate, and adjusting screw passes through the spacing fixing of clamp nut on connecting the bottom plate, adjusting screw realizes pressing from both sides tight spacing fixed on connecting the bottom plate through two upper and lower clamp nuts, can carry out further adjustment to adjusting screw's upper and lower height according to actual need through this fixed mode, thereby extend the length of connecting the bottom plate top to adjusting screw and adjust, and then adjust the regulation stroke scope to spacing subassembly on adjusting screw, make spacing subassembly can be applicable to not the angle, the support of the chord member of height, effectively enlarge application scope, through targetting in place to spacing subassembly height-adjusting's accuracy, thereby ensure the accurate location support to the chord member.
Further, spacing subassembly is located the top of connecting the bottom plate, spacing subassembly includes sleeve and bracing piece, the sleeve cover is established on adjusting screw, the sleeve is spacing to be fixed on adjusting screw through the support nut, the bracing piece is fixed to be set up on telescopic lateral wall, structural design is ingenious reasonable, the sleeve directly cup joints on adjusting screw, the regulation of sleeve upper and lower position on adjusting screw can be convenient for, thereby make the sleeve further adjust according to the actual height and the angle of chord member, ensure the support positioning effect to the chord member below, and after the sleeve altitude mixture control is good, fix the sleeve on adjusting screw through two upper and lower support nuts, ensure telescopic structural strength, guarantee the positioning support effect of sleeve cooperation bracing piece to the chord member, improve structural strength and security performance.
Furthermore, the support is assembled by the support units, the connecting screw rod is connected between two adjacent support units and is limited and fixed with the support units through the fixing nuts, the design is reasonable, the actual assembling number of the support units can be determined according to the actual height of the chord members, thereby ensuring that the support positioning of the chords with different heights is realized, and the adjacent two support units are connected through the connecting screw rod, the connecting screw rod and the two corresponding supporting units are limited and fixed by matching with the fixing nuts, the structural stability and firmness of the whole bracket are effectively ensured, the supporting units and the connecting screw rod are clamped and fixed by the upper and the lower fixing nuts, and the height of the whole bracket can be further accurately adjusted by adjusting the position of the fixing nut on the connecting screw rod, thereby ensure the accurate of chord member and take one's place, be more convenient for follow-up chord member and the welding operation between the hub node.
Further, the bidirectional moving assembly comprises a longitudinal slide rail, a transverse slide rail and a movement limiting group, the transverse slide rail is connected to the longitudinal slide rail in a sliding manner, the transverse slide rail is fixed to the longitudinal slide rail in a limiting manner through a first adjusting nut, the movement limiting group is connected to the transverse slide rail in a sliding manner, the movement limiting group is fixed to the transverse slide rail in a limiting manner through a second adjusting nut, the whole device can be directly installed and fixed between the full framing scaffold through the design of the bidirectional moving assembly, the firmness of the installation structure of the whole device is guaranteed, and the movement limiting group is connected to the transverse slide rail in a sliding manner through the sliding connection between the transverse slide rail and the longitudinal slide rail, so that the bidirectional moving assembly can be adjusted according to the transverse and longitudinal spans of the full framing scaffold, thereby it is fixed to be more convenient for installation between device and the full hall scaffold, be applicable to the connection of the horizontal vertical pole of the full hall scaffold of each size, and the horizontal slide rail position slides and puts to target in place the back and presss from both sides tight fixed spacing fixed realization on horizontal slide rail through first adjusting nut, it presss from both sides tight fixed realization through the second adjusting nut and moves the spacing fixed of limit group to remove the spacing group after sliding to target in place to effectively guarantee the structural firmness and the reliability of whole two-way movement subassembly, the unit erection dismantlement is convenient simple.
Furthermore, the movable limiting group comprises a connecting plate and a movable sliding block, the movable sliding block is connected on the transverse sliding rail in a sliding manner, an adjusting sliding groove is arranged on the movable sliding block, two connecting plates are connected in the adjusting sliding groove in a sliding manner, a bolt component is connected between the two connecting plates, the connecting plates realize the sliding connection on the movable sliding block through the adjusting sliding groove, so that the distance between the two connecting plates can be adjusted, the two connecting plates can be adjusted according to the actual diameter of the scaffold rod in the full framing, the scaffold rod is just clamped and limited through the two connecting plates, the clamping and fixing between the movable limiting group and the scaffold rods with different diameters are realized, the two connecting plates are connected and fixed through the bolt component after being clamped, the mounting firmness of the device on the full framing is effectively ensured, the design is reasonable, the application range is wide, realize the installation dismantlement between the full hall scaffold frame of the device and not unidimensional.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
the device is ingenious and reasonable in structural design, strong in practicability and wide in application range, can be suitable for auxiliary supporting and positioning of chords with various heights, is more convenient for accurate welding and fixing between the end parts of the chords and the hub nodes, improves operation safety, ensures the bearing stress performance of the whole structure of a welded component, realizes mounting and fixing between the device and a full scaffold through the bidirectional moving component, ensures the structural stability and firmness of the whole device, is convenient and simple to mount and construct, has strong overall operability, is convenient to dismount and recycle, and effectively saves construction cost.
The utility model ensures the structural firmness of the whole device through the bracket, and simultaneously the bracket can ensure the installation height of the top support device, so that the top support device can be suitable for supporting and positioning chords with different heights and angles, the top support device can be suitable for carrying out auxiliary supporting and positioning on the chords with different angles and heights, thereby being more convenient for the welding operation between the chords and the hub nodes, ensuring the welding quality, ensuring the integral bearing capacity and the structural stability of the welded component, realizing the welding and fixing between the top support device and the bracket through the connecting bottom plate, effectively ensuring the structural strength of the whole device, installing the limiting component on the connecting bottom plate through the adjusting screw rod, effectively ensuring the accurate positioning and supporting of the chords through the adjustment of the upper and lower height of the limiting component, improving the safety performance, and realizing the installation and fixing between the bracket and a full framing scaffold through the bidirectional moving component at the bottom part, and the two-way moving assembly can be adjusted according to the transverse and longitudinal span of the full framing scaffold and the actual size of the scaffold rod, so that the two-way moving assembly is applicable to installation and fixation between the full framing scaffolds with different sizes, the application range is wide, the whole installation and disassembly are convenient and simple, and the actual operation is convenient.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of an auxiliary device for accurately mounting a chord member of a hub node single-layer shell structure according to the present invention;
FIG. 2 is a schematic view of the connection assembly structure between the supporting units according to the present invention;
FIG. 3 is a schematic view of the top support assembly of the present invention;
FIG. 4 is a schematic view of the installation position structure of the adjusting screw and the connecting base plate in the present invention;
FIG. 5 is a schematic structural view of a spacing assembly of the present invention;
FIG. 6 is a schematic structural view of a supporting unit according to the present invention;
FIG. 7 is a schematic structural diagram of the bi-directional moving assembly of the present invention;
FIG. 8 is a diagram illustrating the structure of a moving restriction group according to the present invention;
FIG. 9 is a schematic structural view of a connecting plate according to the present invention;
fig. 10 is a schematic structural view of the movable slider in the present invention.
In the figure: 1-a top support means; 2-a scaffold; 3-connecting the bottom plate; 4-adjusting the screw rod; 5-a limiting component; 6-a bidirectional moving component; 7-clamping the nut; 8-a sleeve; 9-a support bar; 10-a support nut; 11-a support unit; 12-connecting screw; 13-a fixing nut; 14-longitudinal sliding rail; 15-transverse slide rail; 16-a moving limit group; 17-a first adjusting nut; 18-a second adjusting nut; 19-a connecting plate; 20-moving the slide block; 21-adjusting the chute; 22-bolt assembly.
Detailed Description
As shown in fig. 1 to 10, the auxiliary device for accurately mounting a chord member of a hub node single-layer shell structure of the present invention includes a top support device 1 and a bracket 2, the top support device 1 is located at the top of the bracket 2, the top support device 1 includes a connecting bottom plate 3, an adjusting screw 4 and a limiting component 5, the connecting bottom plate 3 is fixedly mounted on the bracket 2, the adjusting screw 4 is located on the connecting bottom plate 3, the limiting component 5 is located on the adjusting screw 4, the chord member is positioned and supported by the limiting component 5, and a bidirectional moving component 6 is disposed at the bottom of the bracket 2; the structural firmness of the whole device is ensured by the bracket 2, meanwhile, the mounting height of the top support device 1 can be ensured by the bracket 2, so that the top supporting device 1 can be suitable for supporting and positioning the chords with different heights, the top supporting device 1 can be suitable for auxiliary supporting and positioning the chords with different angles and heights, thereby being more convenient for the welding operation between the chord member and the hub node, the top supporting device 1 is welded and fixed with the bracket 2 through the connecting bottom plate 3, the limiting component 5 is arranged on the connecting bottom plate 3 through the adjusting screw rod 4, the precise positioning and supporting of the chord member are effectively ensured through the adjustment of the vertical height of the limiting component 5, the safety performance is improved, meanwhile, the support 2 is fixed to the full framing scaffold through the bidirectional moving assembly 6 at the bottom, and the installation and the disassembly are convenient and simple, so that the actual operation is convenient.
Adjusting screw 4 runs through the setting on connecting bottom plate 3, and adjusting screw 4 is spacing to be fixed on connecting bottom plate 3 through clamping nut 7, adjusting screw 4 realizes pressing from both sides tight spacing fixed on connecting bottom plate 3 through two upper and lower clamping nut 7, can carry out further adjustment to adjusting screw 4's upper and lower height according to actual need through this fixed mode, thereby extend the length of connecting bottom plate 3 top to adjusting screw 4 and adjust, and then adjust the regulation stroke scope to spacing subassembly 5 on adjusting screw 4, make spacing subassembly 5 can be applicable to different angles, the support of the chord member of height, effectively enlarge application scope, through the accurate target in place to spacing subassembly 5 height-adjusting, thereby ensure the accurate location support to the chord member.
The limiting component 5 is positioned above the connecting bottom plate 3, the limiting component 5 comprises a sleeve 8 and a supporting rod 9, the sleeve 8 is sleeved on the adjusting screw rod 4, the sleeve 8 is limited and fixed on the adjusting screw rod 4 through a supporting nut 10, the supporting rod 9 is fixedly arranged on the outer side wall of the sleeve 8, the structural design is ingenious and reasonable, the sleeve 8 is directly sleeved on the adjusting screw rod 4, the vertical position of the sleeve 8 on the adjusting screw rod 4 can be conveniently adjusted, thereby further adjusting the sleeve 8 according to the actual height and angle of the chord, ensuring the supporting and positioning function of the lower part of the chord, after the height of the sleeve 8 is adjusted, the sleeve 8 is fixed on the adjusting screw rod 4 in a limiting mode through the upper supporting nut 10 and the lower supporting nut 10, the structural strength of the sleeve 8 is guaranteed, the positioning and supporting effect of the sleeve 8 and the supporting rod 9 on the chord members is guaranteed, and the structural strength and the safety performance are improved.
The support 2 is assembled by the support units 11, the connecting screw rods 12 are connected between two adjacent support units 11, the connecting screw rods 12 are fixed to the support units 11 in a limiting manner through the fixing nuts 13, the design is reasonable, the actual assembling number of the support units 11 can be determined according to the actual heights of the chords, so that the support positioning of the chords with different heights is ensured, the two adjacent support units 11 are connected through the connecting screw rods 12 and matched with the fixing nuts 13 to fix the connecting screw rods 12 to the two corresponding support units 11 in a limiting manner, the structural stability and firmness of the whole support 2 are effectively ensured, the support units 11 and the connecting screw rods 12 are clamped and fixed through the upper fixing nuts 13 and the lower fixing nuts 13, and the height of the whole support 2 can be further accurately adjusted by adjusting the positions of the fixing nuts 13 on the connecting screw rods 12, so that the chords are accurately positioned, and the subsequent welding operation between the chord member and the hub node is more convenient.
The bidirectional moving assembly 6 comprises a longitudinal slide rail 14, a transverse slide rail 15 and a movement limiting group 16, the longitudinal slide rail 14 is welded and fixed with the bottom of the support, the connection firmness between the support 2 and the bidirectional moving assembly 6 is effectively ensured, the structural strength and the stability of the whole device are ensured, the transverse slide rail 15 is slidably connected onto the longitudinal slide rail 14, the transverse slide rail 15 is limited and fixed on the longitudinal slide rail 14 through a first adjusting nut 17, the movement limiting group 16 is slidably connected onto the transverse slide rail 15, the movement limiting group 16 is limited and fixed on the transverse slide rail 15 through a second adjusting nut 18, the bidirectional moving assembly 6 can be directly installed and fixed between the whole device and a full hall scaffold, and the installation structural firmness of the whole device is ensured, and through the sliding connection between horizontal slide rail 15 and vertical slide rail 14, remove the sliding connection of limit position group 16 on horizontal slide rail 15, make two-way moving subassembly 6 can adjust according to the horizontal longitudinal span of full hall scaffold, thereby it is fixed to be more convenient for the installation between device and the full hall scaffold, be applicable to the connection of the horizontal longitudinal pole of the full hall scaffold of each size, and horizontal slide rail 15 position slides to target in place the back and presss from both sides the fixed spacing of realizing on horizontal slide rail 15 through first adjusting nut 17 and fix, it presss from both sides the fixed spacing of realizing removing limit position group 16 through second adjusting nut 18 after sliding to target in place to remove limit position group 16, thereby effectively guarantee whole two-way moving subassembly 6's structural firmness and reliability, the integral erection dismantlement is convenient simple.
The movable limiting group 16 comprises connecting plates 19 and a movable sliding block 20, the movable sliding block 20 is connected on the transverse sliding rail 15 in a sliding manner, an adjusting sliding groove 21 is formed in the movable sliding block 20, two connecting plates 19 are connected in the adjusting sliding groove 21 in a sliding manner, a bolt assembly 22 is connected between the two connecting plates 19, the connecting plates 19 are connected on the movable sliding block 20 in a sliding manner through the adjusting sliding groove 21, so that the distance between the two connecting plates 19 can be adjusted, the two connecting plates 19 can be adjusted according to the actual diameter of the scaffold rod in the full hall scaffold, the scaffold rod is just clamped and limited through the two connecting plates 19, the clamping and fixing between the movable limiting group 16 and the scaffold rods with different diameters are realized, the two connecting plates 19 are connected and fixed through the bolt assembly 22 after clamping, and the mounting firmness of the device on the full hall scaffold is effectively ensured, reasonable in design, application scope is extensive, realizes the installation dismantlement between the device and the full hall scaffold frame of equidimension not.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.
Claims (6)
1. The utility model provides an accurate auxiliary device for installation of hub node single shell structure chord member which characterized in that: including top strutting arrangement and support, top strutting arrangement is located the top of support, top strutting arrangement is including connecting bottom plate, adjusting screw and spacing subassembly, connecting bottom plate fixed mounting be in on the support, adjusting screw is located connect on the bottom plate, spacing subassembly is located adjusting screw is last, through spacing subassembly location support chord member, the bottom of support is provided with the two-way moving subassembly.
2. The auxiliary device for accurately installing the chord member of the hub node single-layer shell structure of the claim 1 is characterized in that: the adjusting screw rod penetrates through the connecting bottom plate and is fixed on the connecting bottom plate in a limiting mode through the clamping nut.
3. The auxiliary device for accurately installing the chord member of the hub node single-layer shell structure of the claim 1 is characterized in that: the limiting assembly is located above the connecting bottom plate and comprises a sleeve and a supporting rod, the sleeve is sleeved on the adjusting screw rod, the sleeve is fixed on the adjusting screw rod in a limiting mode through a supporting nut, and the supporting rod is fixedly arranged on the outer side wall of the sleeve.
4. The auxiliary device for accurately installing the chord member of the hub node single-layer shell structure of the claim 1 is characterized in that: the support is assembled by the support unit and is formed, is connected with connecting screw between two adjacent support units, connecting screw pass through fixation nut with the support unit is spacing fixed.
5. The auxiliary device for accurately installing the chord member of the hub node single-layer shell structure of the claim 1 is characterized in that: the bidirectional moving assembly comprises a longitudinal slide rail, a transverse slide rail and a moving limiting group, the transverse slide rail is connected to the longitudinal slide rail in a sliding mode, the transverse slide rail is fixed to the longitudinal slide rail in a limiting mode through a first adjusting nut, the moving limiting group is connected to the transverse slide rail in a sliding mode, and the moving limiting group is fixed to the transverse slide rail in a limiting mode through a second adjusting nut.
6. The auxiliary device for accurately installing the chord member of the hub node single-layer shell structure of claim 5, wherein: the movable limiting group comprises a connecting plate and a movable sliding block, the movable sliding block is connected to the transverse sliding rail in a sliding mode, an adjusting sliding groove is formed in the movable sliding block, two connecting plates are connected to the adjusting sliding groove in a sliding mode, and a bolt assembly is connected between the two connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070506.8U CN215889420U (en) | 2021-08-30 | 2021-08-30 | Auxiliary device for accurate installation of chord member of hub node single-layer shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070506.8U CN215889420U (en) | 2021-08-30 | 2021-08-30 | Auxiliary device for accurate installation of chord member of hub node single-layer shell structure |
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| Publication Number | Publication Date |
|---|---|
| CN215889420U true CN215889420U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122070506.8U Active CN215889420U (en) | 2021-08-30 | 2021-08-30 | Auxiliary device for accurate installation of chord member of hub node single-layer shell structure |
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| CN (1) | CN215889420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562096A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Semi-self-supporting type steel supporting platform with high-altitude large-cantilever steel reinforced concrete structure |
-
2021
- 2021-08-30 CN CN202122070506.8U patent/CN215889420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562096A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Semi-self-supporting type steel supporting platform with high-altitude large-cantilever steel reinforced concrete structure |
| CN114562096B (en) * | 2022-03-18 | 2023-12-05 | 四川华远建设工程有限公司 | Semi-self-supporting type high-altitude large cantilever steel reinforced concrete structure steel support platform |
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Address after: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongnan Lvjian Technology Group Co.,Ltd. Address before: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHONGNAN CONSTRUCTION GROUP STEEL STRUCTURE Co.,Ltd. |