CN211499847U - Steel construction rack positioner that assembles in advance - Google Patents
Steel construction rack positioner that assembles in advance Download PDFInfo
- Publication number
- CN211499847U CN211499847U CN201922029826.1U CN201922029826U CN211499847U CN 211499847 U CN211499847 U CN 211499847U CN 201922029826 U CN201922029826 U CN 201922029826U CN 211499847 U CN211499847 U CN 211499847U
- Authority
- CN
- China
- Prior art keywords
- clamp
- base
- fixedly connected
- fixing
- plate
- 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
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a pre-assembled positioning device for a steel structure net rack, which belongs to the field of steel structure net racks and comprises a base, wherein a movable shaft is fixedly arranged in the middle of the front side of the base, one side and the top of the movable shaft are respectively and fixedly connected with a first connecting plate and a second connecting plate, the end parts of the first connecting plate and the second connecting plate are respectively and fixedly connected with a first clamp and a second clamp, and the inside of the first clamp is fixedly connected with a fixing mechanism; this positioner is assembled in advance to steel structure rack, through the scale line that sets up the base, the loose axle, a connecting plate, No. two connecting plates, anchor clamps and No. two anchor clamps, can be at the in-process of steel structure rack assembling in advance, played the effect of location to the otter board, thereby be convenient for assemble fast to the otter board, can adjust the angle size of anchor clamps and No. two anchor clamps according to the demand of assembling simultaneously, can carry out the multi-angle and assemble, thereby increased the variety of rack mode of assembling.
Description
Technical Field
The utility model belongs to the technical field of the steel construction rack, concretely relates to positioner is assembled in advance to steel construction rack.
Background
The steel structure net rack is a spatial structure formed by connecting a plurality of steel rod pieces through nodes according to a certain grid form, has the advantages of small space stress, light weight, high rigidity, good anti-seismic performance and the like, the net plates are often pre-assembled in the installation process of the steel structure net rack, and the net plates are usually positioned by utilizing a positioning device in order to prevent the assembled angle from deviating in the pre-assembly process; however, most of the existing positioning devices cannot adjust the assembled angle according to the assembled requirement when in use, so that the mode of assembling the screen plates is too single, and the positioning devices cannot be adjusted and fixed according to the thickness of the screen plates, so that the positioning devices cannot be suitable for the screen plates with different thicknesses, and the practicability of the positioning devices is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is assembled in advance to steel construction rack to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pre-assembled positioning device for a steel structure net rack comprises a base, wherein a movable shaft is fixedly arranged in the middle of the front side of the base, a first connecting plate and a second connecting plate are fixedly connected to one side and the top of the movable shaft respectively, a first clamp and a second clamp are fixedly connected to the end portions of the first connecting plate and the second connecting plate respectively, a fixing mechanism is fixedly connected to the inside of the first clamp and comprises a fixing spring, a fixing plate and an adjusting rod, the fixing spring is fixedly connected to the inner side of the first clamp, the fixing plate is fixedly connected to one end of the fixing spring, the adjusting rod is sleeved inside the first clamp in a threaded manner, the number of the fixing mechanisms is eight, four fixing mechanisms are in one group, two groups of the fixing mechanisms are fixedly arranged inside the first clamp and the second clamp respectively, and an anti-skidding mechanism is fixedly connected to the bottom of the first clamp, the anti-skidding mechanism comprises a supporting plate, a bolt is sleeved on the inner thread of the supporting plate, an anti-skidding plate is fixedly connected to the bottom end of the bolt, the number of the anti-skidding mechanisms is two, and the other anti-skidding mechanism is fixedly connected to one side of the second clamp.
Adopt above-mentioned scheme, angle demand when assembling through two otter boards promotes anchor clamps and No. two anchor clamps respectively, make anchor clamps and No. two anchor clamps take place to rotate under the drive of loose axle, thereby be convenient for adjust the angle between the two, when putting into the otter board to the inside of anchor clamps or No. two anchor clamps, rotate the regulation pole, make the fixed plate take place to remove under the thrust effect of adjusting the pole, and make and contact between fixed plate and the otter board, can adjust fixedly according to the thickness of the mesh plate, thereby this positioner's practicality has been improved.
As a preferred embodiment, the front surface of the base is provided with scale marks, and the scale marks are distributed in a circular shape in the middle of the front surface of the base.
By adopting the scheme, the accuracy of angle adjustment can be improved according to the scale marks on the front surface of the base in the process of angle adjustment of the first clamp and the second clamp through the base.
In a preferred embodiment, the back surface of the first clamp is in contact with the front surface of the base, and the shapes of the first clamp and the second clamp are equal in size.
Adopt above-mentioned scheme, through anchor clamps and No. two anchor clamps, can promote anchor clamps and No. two anchor clamps respectively according to the angle demand when two otter boards are assembled for anchor clamps and No. two anchor clamps take place to rotate under the drive of loose axle, thereby are convenient for adjust the angle between the two.
In a preferred embodiment, the fixed spring is located inside the first clamp, and the fixed spring and the adjusting rod are parallel to each other.
Adopt above-mentioned scheme, through fixed spring, when putting into the inside of a anchor clamps or No. two anchor clamps with the otter board, rotate the regulation pole for the fixed plate takes place to remove, and fixed spring can take place tensile motion under the drive of fixed plate this moment, thereby has played the effect of location to the direction of motion of fixed plate.
As a preferred embodiment, one end of the adjusting rod penetrates and extends to the inner part of the first clamp, and one end of the adjusting rod is in contact with the middle part of the fixing plate.
Adopt above-mentioned scheme, through adjusting the pole, when rotating the regulation pole for the fixed plate takes place to remove under the thrust effect of adjusting the pole, and makes and contact between fixed plate and the otter board, can adjust fixedly according to the thickness of otter board, thereby has improved this positioner's practicality.
As a preferred embodiment, the anti-skid plate is in a disc shape, the back surface of the anti-skid plate is in contact with the front surface of the base, and anti-skid lines distributed transversely and longitudinally in a staggered manner are arranged on the contact surface of the anti-skid plate and the base.
By adopting the scheme, through the antiskid plate, after the angle between the first clamp and the second clamp is adjusted, the bolt is rotated to move down and drive the antiskid plate to move down, so that the antiskid plate is contacted with the base, the friction force between the antiskid plate and the base is increased, and the positioning effect is achieved on the positions of the first clamp and the second clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
the pre-assembled positioning device for the steel structure net rack has the advantages that the scale marks, the movable shaft, the first connecting plate, the second connecting plate, the first clamp and the second clamp of the base are arranged, so that the screen plate can be positioned in the pre-assembling process of the steel structure net rack, the screen plate can be conveniently and quickly assembled, meanwhile, the angles of the first clamp and the second clamp can be adjusted according to the assembling requirement, multi-angle assembling can be realized, and the diversity of net rack assembling modes is increased;
this positioner is assembled in advance to steel structure rack, through setting up fixed establishment, can be at the in-process that the steel structure rack was assembled in advance, be convenient for adjust fixedly according to the thickness size of net plate, make this positioner can be applicable to the otter board of different thickness sizes, thereby the practicality of this positioner has been improved, and through setting up anti-skidding mechanism, can adjust the completion back at anchor clamps and No. two anchor clamps angle sizes, be convenient for carry out fixed position to the position of anchor clamps and No. two anchor clamps, the problem of sliding skew has been avoided anchor clamps and No. two anchor clamps to take place, thereby the accurate nature of angle is assembled to the rack has been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the position A of the present invention;
FIG. 3 is a side view of the anti-skid mechanism on the second clamp of the present invention;
fig. 4 is a bottom view of the cleat of fig. 3 according to the present invention.
In the figure: 1. a base; 2. a movable shaft; 3. a first connecting plate; 4. a second connecting plate; 5. a first clamp; 6. a second clamp; 7. a fixing mechanism; 71. fixing the spring; 72. a fixing plate; 73. adjusting a rod; 8. an anti-slip mechanism; 81. a support plate; 82. a bolt; 83. an antiskid plate.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a pre-assembled positioning device for a steel structure net rack, which comprises a base 1, wherein the front surface of the base 1 is provided with scale marks which are distributed in a circular shape in the middle of the front surface of the base 1, a movable shaft 2 is fixedly arranged in the middle of the front surface of the base 1, one side and the top of the movable shaft 2 are respectively and fixedly connected with a first connecting plate 3 and a second connecting plate 4, the end parts of the first connecting plate 3 and the second connecting plate 4 are respectively and fixedly connected with a first clamp 5 and a second clamp 6, the back surface of the first clamp 5 is contacted with the front surface of the base 1, the shapes and the sizes of the first clamp 5 and the second clamp 6 are equal (see fig. 1), the first clamp 5 and the second clamp 6 are respectively pushed according to the angle requirement when two net plates are assembled, so that the first clamp 5 and the second clamp 6 are driven by the movable shaft 2 to rotate, and then according to, the angle between the first clamp 5 and the second clamp 6 is adjusted, so that the diversity of the pre-assembly angle direction of the net rack is increased.
The first clamp 5 is fixedly connected with a fixing mechanism 7, the number of the fixing mechanisms 7 is eight, and the eight fixing mechanisms 7 are combined into one group, two groups of fixing mechanisms 7 are respectively and fixedly arranged in the first clamp 5 and the second clamp 6, the fixing mechanisms 7 comprise fixing springs 71, fixing plates 72 and adjusting rods 73, the fixing springs 71 are fixedly connected with the inner side of the first clamp 5, and one end of the fixed spring 71 is fixedly connected with a fixed plate 72, the fixed spring 71 is positioned inside the first clamp 5, and the fixed spring 71 and the adjusting rod 73 are parallel to each other (see figures 1 and 2), when the screen plate is put into the first clamp 5 or the second clamp 6, the adjusting rod 73 is rotated, the fixing plate 72 is moved, and at this time, the fixing spring 71 can be driven by the fixing plate 72 to perform stretching movement, so that the movement direction of the fixing plate 72 is positioned.
Adjust pole 73 screw thread and cup joint in the inside of anchor clamps 5, the one end of adjusting pole 73 runs through and extends to the inside of anchor clamps 5, and the one end of adjusting pole 73 contacts with the middle part of fixed plate 72 (see fig. 1 and fig. 2), adjusts pole 73 when rotating for fixed plate 72 takes place to remove under the thrust effect of adjusting pole 73, and makes contact between fixed plate 72 and the otter board, can adjust fixedly according to the thickness of otter board, thereby has improved this positioner's practicality.
The bottom of the first clamp 5 is fixedly connected with an anti-skid mechanism 8, the anti-skid mechanism 8 comprises a support plate 81, a bolt 82 is sleeved on the inner thread of the support plate 81, an anti-skid plate 83 is fixedly connected with the bottom end of the bolt 82, the anti-skid plate 83 is disc-shaped, the back surface of the antiskid plate 83 contacts with the front surface of the base 1, the contact surface of the antiskid plate 83 and the base 1 is provided with antiskid grains which are distributed in a transverse and longitudinal staggered manner, the number of the antiskid mechanisms 8 is two, the other antiskid mechanism 8 is fixedly connected with one side of the second clamp 6 (see figures 1, 2, 3 and 4), when the angle between the first clamp 5 and the second clamp 6 is adjusted, the bolt 82 is rotated to move downwards, and the anti-skid plate 83 is driven to move downwards, so that the anti-skid plate 83 is contacted with the base 1, the friction force between the anti-skid plate 83 and the base 1 is increased, and the positioning effect on the positions of the first clamp 5 and the second clamp 6 is achieved.
The utility model discloses a theory of operation and use flow: firstly, according to the angle requirement when two net plates are assembled, a first clamp 5 and a second clamp 6 are respectively pushed to enable the first clamp 5 and the second clamp 6 to rotate under the drive of a movable shaft 2, then the angle between the first clamp 5 and the second clamp 6 is adjusted according to the scale marks on the front surface of a base 1, then after the angle between the first clamp 5 and the second clamp 6 is adjusted, a bolt 82 is rotated to move down and drive an anti-slip plate 83 to move down, so that the anti-slip plate 83 is contacted with the base 1, the friction force between the anti-slip plate 83 and the base 1 is increased, the positions of the first clamp 5 and the second clamp 6 are fixedly positioned, finally, the two net plates are respectively placed in the first clamp 5 and the second clamp 6, the splicing end parts of the two net plates are contacted, then an adjusting rod 73 is rotated, so that a fixing plate 72 moves under the thrust action of the adjusting rod 73, and the fixed plate 72 is contacted with the net plates, the fixed plate can be adjusted and fixed according to the thickness of the net plates, and when the assembling positions of the two net plates are positioned, the end parts of the two net plates are fixed by using an assembling tool.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a positioner is assembled in advance to steel construction rack, includes base (1), its characterized in that: the movable shaft (2) is fixedly arranged in the middle of the front surface of the base (1), one side and the top of the movable shaft (2) are respectively and fixedly connected with a first connecting plate (3) and a second connecting plate (4), the end parts of the first connecting plate (3) and the second connecting plate (4) are respectively and fixedly connected with a first clamp (5) and a second clamp (6), the inner part of the first clamp (5) is fixedly connected with a fixing mechanism (7), the fixing mechanism (7) comprises a fixing spring (71), a fixing plate (72) and an adjusting rod (73), the fixing spring (71) is fixedly connected to the inner side of the first clamp (5), one end of the fixing spring (71) is fixedly connected with the fixing plate (72), the adjusting rod (73) is in threaded sleeve connection with the inner part of the first clamp (5), the number of the fixing mechanisms (7) is eight, and four of the eight fixing mechanisms (7) are in one group, two sets of fixed establishment (7) are fixed mounting respectively in the inside of anchor clamps (5) and No. two anchor clamps (6), the bottom fixedly connected with anti-skidding mechanism (8) of anchor clamps (5), anti-skidding mechanism (8) are including backup pad (81), bolt (82) have been cup jointed to the internal thread of backup pad (81), the bottom fixedly connected with antiskid ribbed tile (83) of bolt (82), the quantity of anti-skidding mechanism (8) is two, another antiskid ribbed tile (8) fixed connection is in one side of No. two anchor clamps (6).
2. The pre-assembled positioning device for the steel structure net rack according to claim 1, characterized in that: the front of the base (1) is provided with scale marks which are distributed in a circular shape in the middle of the front of the base (1).
3. The pre-assembled positioning device for the steel structure net rack according to claim 1, characterized in that: the back of the first clamp (5) is in contact with the front of the base (1), and the first clamp (5) and the second clamp (6) are equal in shape and size.
4. The pre-assembled positioning device for the steel structure net rack according to claim 1, characterized in that: the fixing spring (71) is positioned in the first clamp (5), and the fixing spring (71) and the adjusting rod (73) are parallel to each other.
5. The pre-assembled positioning device for the steel structure net rack according to claim 1, characterized in that: one end of the adjusting rod (73) penetrates through and extends into the first clamp (5), and one end of the adjusting rod (73) is in contact with the middle of the fixing plate (72).
6. The pre-assembled positioning device for the steel structure net rack according to claim 1, characterized in that: the anti-skid plate (83) is disc-shaped, the back of the anti-skid plate (83) is in contact with the front of the base (1), and anti-skid lines which are transversely and longitudinally distributed in a staggered mode are arranged on the contact surface of the anti-skid plate (83) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029826.1U CN211499847U (en) | 2019-11-21 | 2019-11-21 | Steel construction rack positioner that assembles in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029826.1U CN211499847U (en) | 2019-11-21 | 2019-11-21 | Steel construction rack positioner that assembles in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211499847U true CN211499847U (en) | 2020-09-15 |
Family
ID=72410837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029826.1U Active CN211499847U (en) | 2019-11-21 | 2019-11-21 | Steel construction rack positioner that assembles in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211499847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152702A (en) * | 2021-04-25 | 2021-07-23 | 哈尔滨学院 | Noise reduction structure of fabricated building and assembling device thereof |
| CN114739255A (en) * | 2022-04-13 | 2022-07-12 | 潮峰钢构集团有限公司 | Intelligent measurement system and method for steel structure pre-assembly |
-
2019
- 2019-11-21 CN CN201922029826.1U patent/CN211499847U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152702A (en) * | 2021-04-25 | 2021-07-23 | 哈尔滨学院 | Noise reduction structure of fabricated building and assembling device thereof |
| CN114739255A (en) * | 2022-04-13 | 2022-07-12 | 潮峰钢构集团有限公司 | Intelligent measurement system and method for steel structure pre-assembly |
| CN114739255B (en) * | 2022-04-13 | 2023-12-15 | 潮峰钢构集团有限公司 | Intelligent measurement system and method for pre-assembled steel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211499847U (en) | Steel construction rack positioner that assembles in advance | |
| CN110324736B (en) | Stereo set installation aluminium pipe support | |
| CN110802685A (en) | Bar milling fixing device | |
| CN214293118U (en) | Electric automatization control's building arm | |
| CN113224702A (en) | Cable bridge fixing device | |
| CN105258962B (en) | A kind of clamping device studied on the rate of broken sugarcane testing stand | |
| CN208209865U (en) | A kind of fixation device of photovoltaic module | |
| CN209849604U (en) | Stainless steel bar bending device | |
| CN212726779U (en) | Vertical motor press-fitting device | |
| CN210032462U (en) | Point type leveling mechanism for decorative plate wall surface | |
| CN220798166U (en) | High-toughness plastic bracket | |
| CN208210454U (en) | A kind of clamping means for circuit board in plating line | |
| CN215442723U (en) | Combined anchorage device convenient for resetting clamping piece | |
| CN216504351U (en) | Support arrangement for auto engineering maintenance | |
| CN220210688U (en) | Circuit board clamp | |
| CN210893440U (en) | Wireless temperature measurement module installation device | |
| CN218698049U (en) | Steel construction rack positioner that assembles in advance | |
| CN211001854U (en) | Unmanned aerial vehicle rapid disassembly structure | |
| CN216427980U (en) | Anti-seismic bridge support structure | |
| CN220205044U (en) | Anti-seismic support for reinforced concrete pipe | |
| CN221038321U (en) | Pitch elasticity resumes check out test set | |
| CN220540461U (en) | Heating and ventilation bracket | |
| CN208529281U (en) | A kind of construction planing means device | |
| CN210100136U (en) | Adjustable tubular rubber product fixing device | |
| CN220910663U (en) | Pipeline splicing frame capable of being used on uneven ground |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |