CN218990846U - Engineering steel structure support - Google Patents
Engineering steel structure support Download PDFInfo
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- CN218990846U CN218990846U CN202320094110.3U CN202320094110U CN218990846U CN 218990846 U CN218990846 U CN 218990846U CN 202320094110 U CN202320094110 U CN 202320094110U CN 218990846 U CN218990846 U CN 218990846U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model belongs to the technical field of engineering supports, and discloses an engineering steel structure support, which comprises a main support plate, wherein a first hinge plate is fixedly arranged in the middle of the left side of the bottom of the main support plate, the front side and the rear side of the first hinge plate are movably hinged with first hinge support rods, the middle part of each first hinge support rod is movably hinged with a hinge shaft, and the outer end of the surface of each hinge shaft is movably hinged with a second hinge support rod. According to the utility model, through the coordination of structures such as the hinged support plate, the first hinged support rod and the second hinged support rod, and then the position of the upper end of the reinforcing support rod is adjusted, so that the movable groove, the first hinged support rod and the second hinged support rod form an equilateral triangle structure with auxiliary support, and therefore, the main support plate is quickly unfolded, the support effect is better, and when the main support plate needs to be folded, the reinforcing support rod is only required to be loosened, and then the movable hinged support plate can quickly complete the folding work.
Description
Technical Field
The utility model belongs to the technical field of engineering supports, and particularly relates to an engineering steel structure support.
Background
The engineering steel structure bracket is a bracket formed by adopting engineering steel to be made into a specific shape and then assembling, and in the prior art, when various steel structure brackets are actually used, the steel structure bracket has a complex structure, so that when the steel structure bracket is installed on site, a certain time is required for on-site installation, and the working efficiency is reduced.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides an engineering steel structure bracket which has the advantages of convenience in folding and unfolding and good protection effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering steel construction support, includes the main tributary fagging, the left centre fixed mounting in main tributary fagging bottom has first articulated slab, the equal movable hinge in front and back both sides of first articulated slab has first articulated bracing piece, the middle part movable hinge in first articulated bracing piece has the articulated shaft, the outer end movable hinge in articulated shaft surface has the second articulated bracing piece, the inner movable hinge in articulated shaft surface has the articulated backup pad, the top movable hinge in second articulated bracing piece has the second articulated slab, second articulated slab fixed mounting is in the front and back both sides on main backup pad bottom right side, the movable groove has all been seted up to the inboard of first articulated bracing piece and second articulated bracing piece upper end, the storage tank has all been seted up to the inboard of first articulated bracing piece and second articulated bracing piece lower extreme, the inside movable mounting of spout has the articulated bracing piece, the outside fixed mounting of articulated bracing piece has the lower extreme of reinforcement bracing piece at the bottom of storage tank, the fixed mounting fixed slot has all been seted up to the middle part of reinforcement bracing piece lower extreme.
In the above technical scheme, preferably, the support frame is symmetrically installed around the top of the main support plate, the rotating block is movably installed in the support frame, the railing is installed at the top array of the rotating block, the rotating groove is formed in the left inner portion of the support frame, the clamping groove is formed in the left inner portion of the rotating block, the positioning block is fixedly installed in the middle of the inner portion of the rotating groove, and the rotating clamping piece is movably installed on the surface of the positioning block.
In the above technical solution, preferably, the shape and size of the inner side of the rotating clamping piece are adapted to the shape and size of the clamping groove, and the sum of the height values of the railing and the rotating block is equal to half of the width value of the main supporting plate.
In the above technical scheme, preferably, the width value of the reinforcing support rod is equal to the sum of the width values of the movable groove and the containing groove, and the length values of the movable groove and the containing groove are both larger than the length value of the reinforcing support rod.
In the above technical solution, preferably, bottoms of the lower ends of the first hinge support rod and the second hinge support rod are all set to be polygonal diamond, and a length value of the second hinge plate is equal to a distance value between the bottom of the lower end of the unfolded first hinge support rod and the bottom of the main support plate and the bottom of the unfolded second hinge support rod.
In the above technical solution, preferably, the fixing groove and the fixing member are both provided with a polygonal shape, and the shape and the size of the fixing groove are adapted to the shape and the size of the fixing member.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the coordination of the structures such as the hinged support plate, the first hinged support rod and the second hinged support rod, when the main support plate is required to be unfolded, the first hinged support rod and the second hinged support rod can be indirectly driven to be unfolded through the hinged support plate, so that the first hinged support rod and the second hinged support rod form a plurality of triangular structures for supporting, then the positions of the upper ends of the reinforced support rods are adjusted, so that the movable groove, the first hinged support rod and the second hinged support rod form an equilateral triangular structure for auxiliary support, and therefore, when the main support plate is required to be unfolded, the support effect is better, and when the main support plate is required to be folded, the reinforced support rod is required to be loosened, and then the movable hinged support plate can be folded quickly.
2. According to the utility model, through the cooperation of the structures such as the rotary clamping piece, the rotary block and the rotary groove, the rotary block is indirectly controlled to move in the rotary groove or the clamping groove by controlling the state change of the rotary clamping piece, so that the rotary block is convenient to fold and unfold, and the protection function is realized when the rotary clamp is used.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a left-hand cross-sectional structure of the present utility model;
fig. 5 is an enlarged schematic view of the portion a of fig. 3 according to the present utility model.
In the figure: 1. a main support plate; 2. a first hinge plate; 3. a first hinge support bar; 4. a hinge shaft; 5. a second hinge support rod; 6. a hinged support plate; 7. a second hinge plate; 8. a movable groove; 9. a storage groove; 10. a chute; 11. a hinge rod; 12. reinforcing the supporting rod; 13. a fixing groove; 14. a fixing member; 15. a support frame; 16. a rotating block; 17. railing; 18. a rotary groove; 19. a clamping groove; 20. a positioning block; 21. and rotating the clamping piece.
Description of the embodiments
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides an engineering steel structure support, which comprises a main support plate 1, wherein a first hinge plate 2 is fixedly arranged in the middle of the left side of the bottom of the main support plate 1, the front side and the rear side of the first hinge plate 2 are movably hinged with a first hinge support rod 3, the middle part of the first hinge support rod 3 is movably hinged with a hinge shaft 4, the outer end of the surface of the hinge shaft 4 is movably hinged with a second hinge support rod 5, the inner end of the surface of the hinge shaft 4 is movably hinged with a hinge support plate 6, the top of the second hinge support rod 5 is movably hinged with a second hinge plate 7, the second hinge plate 7 is fixedly arranged on the front side and the rear side of the right side of the bottom of the main support plate 1, movable grooves 8 are respectively formed in the inner sides of the upper ends of the first hinge support rod 3 and the second hinge support rod 5, a storage groove 9 is respectively formed in the inner sides of the lower ends of the first hinge support rod 3 and the second hinge support rod 5, a sliding groove 10 is formed in the inner sides of the movable grooves 10, a hinge rod 11 is movably arranged in the inner sides of the movable grooves 10, a reinforcing support rod 12 is fixedly arranged at the outer side of the hinge rod 11, the lower end of the reinforcing support rod 12 is movably hinged at the bottom of the storage groove 9, the second hinge support rod 7 is fixedly hinged with the middle part of the second hinge support rod 12, the second hinge support rod 13 is fixedly arranged at the lower end of the inner side of the first hinge support rod 13, and the inner support rod 13 is fixedly arranged at the inner side of the lower end of the movable support rod 13 is fixedly arranged at the inner side of the hinge support rod 13.
The scheme is adopted: when the movable support plate is used, the hinged support plate 6 is rotated to be opened, so that the top of the hinged support plate 6 props against the bottom of the main support plate 1, then the first hinged support rod 3 and the second hinged support rod 5 are driven to respectively take the first hinged plate 2 and the second hinged plate 7 as original points, then the hinged support plates are opened by taking the commonly owned hinged shafts 4 as rotation points, meanwhile, when the first hinged support rod 3 and the second hinged support rod 5 are opened, the lower end of the storage groove 9 is taken as a hinged point, then the hinged rod 11 connected with the upper end moves in the chute 10 for a certain distance, then the position of the upper end of the fixed support rod 12 in the movable groove 8 is manually adjusted, so that the movable groove 8, the first hinged support rod 3 and the second hinged support rod 5 form an equilateral triangle structure, and then the fixing piece 14 is inserted into the fixed groove 13 formed by the fixed support rod 12 and the first hinged support rod 3 and the second hinged support rod 5, so that the main support plate 1 is unfolded, and the movable support plate is convenient to use;
through the cooperation between articulated backup pad 6, first articulated bracing piece 3 and the articulated bracing piece 5 of second to constitute a plurality of triangle-shaped structures that are used for supporting, simultaneously through the position of adjustment reinforcement bracing piece 12 upper end, thereby constitute an equilateral triangle-shaped structure of auxiliary stay with first articulated bracing piece 3 and the articulated bracing piece 5 of second, thereby in making main backup pad 1 expand fast, and the supporting effect is better.
As shown in fig. 1, 2, 3, 4 and 5, the support frame 15 is symmetrically installed around the top of the main support plate 1, the rotating block 16 is movably installed in the support frame 15, the railing 17 is installed at the top array of the rotating block 16, the rotating groove 18 is formed in the left side of the support frame 15, the clamping groove 19 is formed in the left side of the rotating block 16, the positioning block 20 is fixedly installed in the middle of the inner portion of the rotating groove 18, and the rotating clamping piece 21 is movably installed on the surface of the positioning block 20.
The scheme is adopted: when the fixing device is used, the rotating block 16 on the inner side of the supporting frame 15 is rotated, the rotating clamping piece 21 is rotated outwards at the same time, so that the protruding end of the rotating clamping piece 21 is received in the rotating groove 18, then the railing 17 and the main supporting plate 1 are in a mutually perpendicular state, and then the rotating clamping piece 21 is rotated inwards, so that the protruding end of the rotating clamping piece 21 is clamped into the clamping groove 19 reserved on the surface of the rotating block 16, and the fixing is completed;
the rotation block 16 is movably installed in the support frame 15, so that the rail 17 can be indirectly folded and unfolded, thereby facilitating use.
As shown in fig. 1 and 5, the inner side of the rotating clamping piece 21 is matched with the clamping groove 19 in shape and size, and the sum of the height values of the railing 17 and the rotating block 16 is equal to half of the width value of the main supporting plate 1.
The scheme is adopted: the rotary clamping piece 21 is inserted into the clamping groove 19 when in use, so that the position of the rotary block 16 is fixed;
folding is facilitated by making the sum of the height values of the rails 17 and the swivel blocks 16 equal to half the width value of the main support plate 1.
As shown in fig. 1 and 2, the width of the reinforcing support bar 12 is equal to the sum of the width of the movable groove 8 and the receiving groove 9, and the length of the movable groove 8 and the receiving groove 9 is greater than the length of the reinforcing support bar 12.
The scheme is adopted: in the folded state, the reinforcing support bar 12 is received in the movable groove 8 and the receiving groove 9;
by making the width value of the reinforcing support bar 12 equal to the sum of the width values of the movable groove 8 and the receiving groove 9, and the length values of the movable groove 8 and the receiving groove 9 are both larger than the length value of the reinforcing support bar 12, thereby facilitating the receiving and moving.
As shown in fig. 1 and 2, the bottoms of the lower ends of the first hinge support rod 3 and the second hinge support rod 5 are each arranged in a polygonal diamond shape, and the length value of the second hinge plate 7 is equal to the distance value between the bottom of the lower ends of the first hinge support rod 3 and the second hinge support rod 5 after being unfolded and the bottom of the main support plate 1.
The scheme is adopted: when the two hinge plates are unfolded, the bottoms of the second hinge plate 7, the first hinge support rod 3 and the second hinge support rod 5 are propped against the ground, so that a support structure is formed;
the bottoms of the lower ends of the first hinged support rod 3 and the second hinged support rod 5 are arranged to be polygonal diamond, so that the support is convenient after the unfolding.
As shown in fig. 1, 2 and 4, the fixing groove 13 and the fixing member 14 are each provided in a polygonal shape, and the shape and size of the fixing groove 13 are adapted to the shape and size of the fixing member 14.
The scheme is adopted: in use, the fixing member 14 is inserted into the fixing groove 13;
by arranging the fixing groove 13 and the fixing piece 14 to be polygonal, the plugging and fixing are convenient.
The working principle and the using flow of the utility model are as follows:
when the hinge support plate is used, the hinge support plate 6 is rotated to be opened, so that the top of the hinge support plate 6 props against the bottom of the main support plate 1, and then the first hinge support rod 3 and the second hinge support rod 5 are driven to be opened, when the first hinge support rod 3 is opened, the first hinge plate 2 is taken as an original point, then the hinge shaft 4 is taken as a rotation point, and simultaneously when the second hinge support rod 5 is opened, the second hinge plate 7 is taken as an original point, and the hinge shaft 4 is taken as a rotation point, so that the first hinge support rod 3 and the second hinge support rod 5 are opened;
when the first hinge support rod 3 and the second hinge support rod 5 are opened, the lower end of the reinforcing support rod 12 positioned between the first hinge support rod 3 and the second hinge support rod 5 takes the lower end of the storage groove 9 as a hinge point, then the hinge rod 11 at the upper end of the reinforcing support rod 12 moves a certain distance in the sliding groove 10 at the inner side of the movable groove 8, then the position of the upper end of the reinforcing support rod 12 in the movable groove 8 is manually adjusted, so that the movable groove 8, the first hinge support rod 3 and the second hinge support rod 5 form an equilateral triangle structure, and then the fixing piece 14 is inserted into the fixing groove 13 formed in the reinforcing support rod 12 and the first hinge support rod 3 and the second hinge support rod 5 thereof, thereby completing the fixing, and further enabling the main support plate 1 to be unfolded, thereby facilitating the use;
when the rotary support frame is used, the rotary block 16 on the inner side of the rotary support frame 15 rotates the rotary clamping piece 21 outwards, so that the protruding end of the rotary clamping piece 21 is accommodated in the rotary groove 18, the railing 17 and the main support plate 1 are in a mutually perpendicular state, and then the rotary clamping piece 21 rotates inwards, so that the protruding end of the rotary clamping piece 21 is clamped in the clamping groove 19 reserved on the surface of the rotary block 16, and the fixing is completed, so that the protective effect is achieved when the rotary support frame is used.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An engineering steel structure support comprises a main support plate (1), and is characterized in that: the middle of the left side of the bottom of the main supporting plate (1) is fixedly provided with a first hinge plate (2), the front side and the rear side of the first hinge plate (2) are movably hinged with a first hinge supporting rod (3), the middle part of the first hinge supporting rod (3) is movably hinged with a hinge shaft (4), the outer end of the surface of the hinge shaft (4) is movably hinged with a second hinge supporting rod (5), the inner end of the surface of the hinge shaft (4) is movably hinged with a hinge supporting plate (6), the top of the second hinge supporting rod (5) is movably hinged with a second hinge plate (7), the second hinge plate (7) is fixedly arranged on the front side and the rear side of the right side of the bottom of the main supporting plate (1), the inner sides of the upper ends of the first hinge supporting rod (3) and the second hinge supporting rod (5) are respectively provided with a movable groove (8), the inner sides of the lower ends of the first hinge supporting rod (3) and the second hinge supporting rod (5) are respectively provided with a storage groove (9), the inner sides of the movable grooves (8) are respectively provided with a sliding groove (10), the inner sides of the sliding grooves (10) are movably arranged on the inner sides of the surfaces of the hinge supporting rods (11), the movable grooves (11) are fixedly arranged at the outer sides of the hinge supporting rods (12) and the outer sides of the hinge supporting rods (12, the middle part of the lower end of the reinforcing support rod (12) and the lower ends of the first hinged support rod (3) and the second hinged support rod (5) are respectively provided with a fixing groove (13), and a fixing piece (14) is movably arranged in the fixing groove (13).
2. An engineered steel construction stent as in claim 1, wherein: support frame (15) are installed to symmetry around the top of main tributary fagging (1), inside movable mounting of support frame (15) has rotatory piece (16), railing (17) are installed to the top array of rotatory piece (16), rotatory groove (18) have been seted up to the inside in support frame (15) left side, draw-in groove (19) have been seted up to the inside in rotatory piece (16) left side, the inside centre fixed mounting of rotatory groove (18) has locating piece (20), the surface movable mounting of locating piece (20) has rotatory fastener (21).
3. An engineered steel construction stent as in claim 2, wherein: the shape and the size of the inner side of the rotary clamping piece (21) are matched with the shape and the size of the clamping groove (19), and the sum of the height values of the railing (17) and the rotary block (16) is equal to half of the width value of the main support plate (1).
4. An engineered steel construction stent as in claim 1, wherein: the width value of the reinforcing support rod (12) is equal to the sum of the width values of the movable groove (8) and the containing groove (9), and the length values of the movable groove (8) and the containing groove (9) are both larger than the length value of the reinforcing support rod (12).
5. An engineered steel construction stent as in claim 1, wherein: the bottoms of the lower ends of the first hinge support rod (3) and the second hinge support rod (5) are all set to be polygonal diamond, and the length value of the second hinge plate (7) is equal to the distance value between the bottom of the lower end of the unfolded first hinge support rod (3) and the bottom of the unfolded second hinge support rod (5) and the bottom of the main support plate (1).
6. An engineered steel construction stent as in claim 1, wherein: the fixing groove (13) and the fixing piece (14) are both arranged in a polygonal shape, and the shape and the size of the fixing groove (13) are matched with those of the fixing piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094110.3U CN218990846U (en) | 2023-02-01 | 2023-02-01 | Engineering steel structure support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094110.3U CN218990846U (en) | 2023-02-01 | 2023-02-01 | Engineering steel structure support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990846U true CN218990846U (en) | 2023-05-09 |
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ID=86191805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320094110.3U Active CN218990846U (en) | 2023-02-01 | 2023-02-01 | Engineering steel structure support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990846U (en) |
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2023
- 2023-02-01 CN CN202320094110.3U patent/CN218990846U/en active Active
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