CN214462572U

CN214462572U - Support frame for concrete construction

Info

Publication number: CN214462572U
Application number: CN202021655294.9U
Authority: CN
Inventors: 谭勇; 彭小舟
Original assignee: Hubei Shuizong Water Resources & Hydropower Construction Co ltd
Current assignee: Hubei Shuizong Water Resources & Hydropower Construction Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-10-22
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a support frame for concrete construction, which comprises a first support plate, wherein one side of the first support plate is respectively connected with a first support rod and a second support rod through bolts, one side of the second support plate is connected with one end of the second support rod through bolts, the position of one side of the first support plate, which is positioned at the position of the second support rod through the bolts, is connected with a second support frame through bolts, and the position of the first support rod, which is connected with the second support plate through the bolts, is connected with one side of the second support frame through bolts. And providing a suspended and forwards extending operation platform for construction.

Description

Support frame for concrete construction

Technical Field

The utility model relates to a mix earth construction technical field, specifically be a support frame for concrete construction.

Background

Automobile horns are generally formed by cast aluminum through die-casting, and because a casting die is difficult to form a tight joint, flanges with different heights can appear at the die assembly position of a casting. If the treatment is not carried out, the subsequent processes are affected, and the personal safety of operators can be endangered.

In the engineering fields of water conservancy and hydropower, civil engineering, bridges and the like, cast-in-place concrete structures such as overhanging floors, beams, corbels and the like are mostly used for erecting load-bearing scaffolds as load supporting and construction platforms, although the construction technology is mature and reliable, the erection of a load-bearing scaffold system consumes a large amount of labor, materials and equipment, occupies a large working surface, is difficult to implement if special conditions such as cross operation or road traffic are involved, meanwhile, the conventional load-bearing scaffolds have the defects of long erection time consumption, low work efficiency, high cost, slow turnover, further improvement on safety and the like, the concrete cantilever structure is a common structure in engineering construction, the erection of the load-bearing scaffolds is often used as a supporting and safe operation platform in order to provide the support for the construction platform and the concrete pouring load in the construction, but the erection is often limited by the construction site, and the scaffold system is big, sets up loaded down with trivial details, and the ground requires highly, and safety control is difficult, and the factor that influences concrete placement quality increases.

Therefore, it is very important to research and find a construction method capable of overcoming the drawbacks of the load-bearing scaffold, and it is also necessary to provide a support frame for concrete construction.

SUMMERY OF THE UTILITY MODEL

The invention provides a template truss support system for cantilever concrete pouring construction, wherein a fixing component is a main stress point of the whole system, a first support frame, a first support rod, a first support plate, a second support plate and a second support rod are transmission members, a support bracket and an operation platform mainly collect load in the construction process and transmit the load to the members, and a suspended and forwards-extending operation platform is provided for construction through the combined stress of the components, so that the problems in the background technology are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support frame for concrete construction, including first backup pad, first backup pad one side bolted connection has first bracing piece and second bracing piece respectively, first bracing piece one end bolted connection has the second backup pad, bolted connection in second bracing piece one end is in second bracing piece one side, first backup pad one side is located bolted connection second bracing piece position bolted connection has the second support frame, first bracing piece bolted connection second bracing piece position bolted connection in second support frame one side, bolted connection has first support frame one side, bolted connection has operation platform one side of first support frame, bolted connection has the support column on one side of the operation platform, bolted connection has the spliced pole on one side of the support column, bolted connection in second backup pad one side of the spliced pole, first support frame one side is provided with support bracket, first support frame opposite side is provided with the cover half, first backup pad one side and support bracket all are provided with fixed subassembly.

Preferably, the support bracket, the first support rod, the first support frame and the operating platform are all made of steel.

Preferably, fixed subassembly includes lead screw and steel sheet and nut, and lead screw one end is run through in steel sheet one side threaded connection in first backup pad, and lead screw one end threaded connection has the nut.

Preferably, one side of the fixed die is attached to one side of the supporting bracket.

Preferably, one end of the screw rod penetrates through one side of the steel plate and is connected with the support bracket in a threaded mode, and one end of the screw rod is connected with the nut in a threaded mode.

Preferably, the first support plate and the first support rod and the second support plate and the second support rod form a diamond shape, and the second support plate and the second support frame and the first support frame also form a diamond shape.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a support frame for concrete construction, the bridge floor that the completion has been pour is utilized as the atress basal plane to first bracing piece and first backup pad and second backup pad and the second bracing piece utilization of encorbelment concrete placement construction, through fixed subassembly pre-buried with first bracing piece and first backup pad and second bracing piece anchor on the concrete bridge floor of pouring the completion, form the outside stress arm that stretches out, through the connecting rod counter-pull atress, form simple and easy cantilever frame mechanics system, support bracket and cover half give concrete load effective support, make it accomplish stably and pour a series of production processes such as shaping, replace the scaffold frame support system that rises flatly with this.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a partially enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a screw rod; 2. a steel plate; 3. a nut; 4. a first support bar; 5. a first support frame; 6. fixing a mold; 7. a support bracket; 8. an operating platform; 9. a second support bar; 10. a second support frame; 11. a first support plate; 12. a support pillar; 13. connecting columns; 15. a second support plate; 16. and (6) fixing the assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a support frame for concrete construction comprises a first support plate 11, wherein one side of the first support plate 11 is respectively in bolted connection with a first support rod 4 and a second support rod 9, one end of the first support rod 4 is in bolted connection with a second support plate 15, one side of the second support plate 15 is in bolted connection with one end of the second support rod 9, one side of the first support plate 11 is in bolted connection with a second support frame 10 at the position where the first support rod 4 is in bolted connection with the second support plate 15 and is in bolted connection with one side of the second support frame 10, one side of the second support plate 15 is in bolted connection with a first support frame 5, one side of the first support frame 5 is in bolted connection with an operating platform 8, the operating platform 8 is a detachable component and is in a bolted connection mode, the size of the anchor bolt is fixed, the hole for anchoring the bolt is arranged at the position with fixed size, the aperture and the hole position are both fixed, and the external shape of the anchor bolt is designed according to the concrete pouring construction working surface;

a supporting column 12 is connected to one side of the operating platform 8 through a bolt, a connecting column 13 is connected to one side of the supporting column 12 through a bolt, one side of the connecting column 13 is connected to one side of the second supporting plate 15 through a bolt, a supporting bracket 7 is arranged on one side of the first supporting frame 5, one end of the screw rod 1 penetrates through one side of the steel plate 2 and is connected to the supporting bracket 7 in a threaded mode, a nut 3 is connected to one end of the screw rod 1 in a threaded mode, a fixed die 6 is arranged on the other side of the first supporting frame 5, one side of the fixed die 6 is attached to one side of the supporting bracket 7, the fixed die 6 and the supporting bracket 7 are proper in size and tight in attachment, and the fixed die 6 is a steel die customized according to the actual concrete appearance and mainly plays a role in restraining concrete;

the supporting bracket 7, the first supporting rod 4, the first supporting frame 5 and the operating platform 8 are made of steel materials, the types of fixed materials and the sizes of components are fixed, the supporting bracket 7 is arranged at the bottom, the side face and the top opening of the fixed die 6 respectively, the supporting bracket 7 and the first supporting rod are connected through bolts to form a template peripheral supporting and fastening system which is used for collecting and transferring loads, meanwhile, the fixed die 6 is used for fastening and fixing the components, the supporting bracket 7 is connected with the first supporting frame 5 and transfers the loads to the first supporting frame 5, the operating platform 8 surrounds a circle according to the peripheral horizontal shape of the fixed die 6, the first supporting frame 5 is connected with the first supporting frame 5 through bolts and transfers the loads to the first supporting frame 5, two groups of the first supporting frame 5 are arranged on the whole, each group is connected with the supporting bracket 7 and the operating platform 8 through bolts, bolt holes are respectively arranged at the fixed size positions where the first supporting frame 5 is connected with the operating platform 8 and the first supporting frame 5 according to the connection requirement, the device is connected with the operating platform 8 and each part of the first support frame 5 through bolts to collect load and transmit the load to the first support rod 4, the first support rod 11, the second support rod 9 and the second support plate 15, the first support rod 11, the first support rod 4, the second support rod 15, the second support rod 9 and the second support rod 9 form a rhombus shape, the second support plate 15, the second support frame 10 and the first support frame 5 also form a rhombus shape, the stress stability and the anti-overturning capability of the whole system are ensured, and two groups of rhombus stress structures are connected with each other to complete a comprehensive stress system.

The working principle is as follows: the first supporting rod 4 and the second supporting rod 9 are fixed with a first supporting plate 11 in a bolt connection mode, one side of the first supporting rod 4 and one side of the second supporting rod 9 are fixed with a second supporting plate 15 through bolts, a rhombus is formed at the moment, the bolt connection position of the first supporting rod 4 and the second supporting plate 15 is connected with a second supporting frame 10, the bolt connection position of the second supporting plate 15 and the second supporting rod 9 is connected with a first supporting frame 5 through bolts, a rhombus is formed at the moment, the two groups of rhombus are designed to ensure the stress stability and the anti-overturning capability of the whole system, the two groups of rhombus stress structures are mutually connected to complete a comprehensive stress system, the whole disassembly and assembly are convenient through the design of bolt connection, a steel mould customized according to the actual concrete appearance is adopted by the fixed mould 6, the supporting bracket 7 is mainly used for restraining the concrete and is respectively arranged at the bottom, the side face and the top opening of the fixed mould 6, and is mutually connected through bolts to form a peripheral supporting and fastening system of the mould, for collecting and transferring the load, and for fastening the stationary mold 6, the support bracket 7 is connected to the first support frame 5 for transferring the load to the first support frame 5.

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

1. The utility model provides a support frame for concrete construction, includes first backup pad (11), its characterized in that: the device is characterized in that one side of a first supporting plate (11) is respectively in bolted connection with a first supporting rod (4) and a second supporting rod (9), one end of the first supporting rod (4) is in bolted connection with a second supporting plate (15), one side of the second supporting plate (15) is in bolted connection with one end of the second supporting rod (9), one side of the first supporting plate (11) is in bolted connection with a second supporting frame (10) at the position of the second supporting rod (9), the first supporting rod (4) is in bolted connection with the second supporting plate (15) at the position of the second supporting frame (10), one side of the second supporting plate (15) is in bolted connection with a first supporting frame (5), one side of the first supporting frame (5) is in bolted connection with an operating platform (8), one side of the operating platform (8) is in bolted connection with a supporting column (12), one side of the supporting column (12) is in bolted connection with a connecting column (13), spliced pole one side bolted connection is in second backup pad (15) one side, first support frame (5) one side is provided with support bracket (7), first support frame (5) opposite side is provided with cover half (6), first backup pad (11) one side and support bracket (7) all are provided with fixed subassembly (16).

2. The support frame for concrete construction according to claim 1, wherein: the supporting bracket (7), the first supporting rod (4), the first supporting frame (5) and the operating platform (8) are all made of steel.

3. The support frame for concrete construction according to claim 1, wherein: fixed subassembly (16) include lead screw (1) and steel sheet (2) and nut (3), lead screw (1) one end is run through in steel sheet (2) one side threaded connection in first backup pad (11), lead screw (1) one end threaded connection has nut (3).

4. The support frame for concrete construction according to claim 1, wherein: and one side of the fixed die (6) is attached to one side of the supporting bracket (7).

5. The support frame for concrete construction according to claim 3, wherein: one end of the screw rod (1) penetrates through one side of the steel plate (2) and is connected with the supporting bracket (7) through threads.

6. The support frame for concrete construction according to claim 1, wherein: first backup pad (11) and first bracing piece (4) and second backup pad (15) and second bracing piece (9) constitute rhombus shape, second backup pad (15) and second support frame (10) also constitute rhombus shape with first support frame (5).