Reinforcing device for convenient construction of upturning beam structure

Abstract

The utility model provides a reinforcing device for convenient construction of an upturning beam structure, which comprises two wood templates symmetrically erected on the upper side of a lower masonry structure, a plurality of supporting ridges are arranged on the outer sides of the wood templates in parallel and perpendicular to the ground, and inserting rods are arranged in the upper sides of the two opposite supporting ridges in a penetrating manner and extend outwards. The inserting rods are connected with the lower sides of the supporting ridges through the inclined strut assemblies, and the two opposite wood formworks form a pouring space of an upper concrete structure. The reinforcing device is ingenious in design, compact in structure and capable of improving the overall reinforcing effect and guaranteeing the pouring quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering construction technical field especially a reinforcing device for convenient construction of upturned beam structure. BACKGROUND

[0002] At present, the wood form is generally reinforced by using the pull bolt in the wood form reinforcing process of the house building project, but the pull bolt is not suitable for the construction of some components which are not suitable for hole opening, such as the upturned beam structure with water stop requirement or air tightness requirement, because the pull bolt needs to be arranged in the pouring structure, and the auxiliary sleeve is arranged on the outer side of the pull bolt, so that the pull bolt is exposed after the formwork is removed, and the cavity caused by the above process affects the consistency and air tightness of the overall structure.

[0003] Chinese patent document CN 222501044 U discloses a new upturned component formwork reinforcing device, but the reinforcing device cannot better adapt to the shape of the masonry structure and cannot guarantee the same plane with the masonry structure; Chinese patent document CN 218292785 U discloses an aluminum alloy formwork and wood formwork connecting formwork reinforcing device and supporting structure, which still needs to use the pull bolt, and the use has defects and needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model provides a reinforcing device for convenient construction of upturned beam structure solves the technical problem of traditional upturned beam structure construction formwork installation trouble needs the use of pull bolt, low construction efficiency, quality is not high.

[0005] In order to solve the above technical problem, the utility model adopts the technical scheme of a reinforcing device for convenient construction of upturned beam structure, including two wood formworks that are symmetrically arranged on the upside of the lower masonry structure, a plurality of support battens are vertically arranged on the outer side of the wood formwork and parallel to the ground, a plug rod is arranged on the upside of the two opposite support battens and extends outward, the plug rod is connected with the lower side of the support batten through the inclined support assembly, and the two opposite wood formworks form the pouring space of the upper concrete structure.

[0006] In the preferred scheme, the inclined support assembly includes two oppositely arranged U-shaped plates, the two U-shaped plates are respectively provided with a first screw rod and a second screw rod, and the first screw rod and the second screw rod are connected through a bidirectional threaded sleeve.

[0007] In the preferred scheme, the two U-shaped plates are respectively hinged with the plug rod and the support batten, and the U-shaped plate close to the plug rod is connected with the plug rod through a limiting block.

[0008] In the preferred scheme, a threaded hole and a second mounting hole are vertically arranged on the limiting block, the inserting rod is arranged in the limiting block, a first mounting hole is vertically arranged on the U-shaped plate, and the pin shaft is arranged in the second mounting hole and the first mounting hole.

[0009] In the preferred scheme, a third through hole is vertically arranged on the lower side of the support beam, a first mounting hole is vertically arranged on the U-shaped plate, and the pin shaft is arranged in the third through hole and the first mounting hole.

[0010] In the preferred scheme, the first screw rod and the second screw rod are respectively threadedly connected with the bidirectional threaded sleeve, and the middle part of the bidirectional threaded sleeve is further provided with a bayonet.

[0011] In the preferred scheme, a first through hole is vertically arranged on the upper side of the support beam, the inserting rod is arranged in the first through hole, the nut is threadedly connected with the inserting rod, the nut abuts against the outer side of the support beam, and the multiple inserting rods are connected through the synchronous rod.

[0012] In the preferred scheme, the upper side of the wood formwork is detachably provided with multiple wedge plates, the wedge plates are supported on the bottom of the wood formwork, and the inner side of the support beam abuts against the outer side of the wood formwork through multiple horizontally arranged cross beams and vertical beams.

[0013] In the preferred scheme, the cross beam and the vertical beam are vertically arranged, the fourth through hole, the fifth through hole and the second through hole are respectively arranged on the cross beam, the vertical beam and the support beam, and the screw is arranged in the fourth through hole, the fifth through hole and the second through hole.

[0014] In the preferred scheme, the fourth through hole is provided with a counterbore on one side, the fifth through hole is provided with a groove on one side, and the support beam is clamped with the groove.

[0015] The wood formwork is provided with the support beam, the support beam is higher than the highest point of the upper concrete structure, the two support beams are fixed through the inserting rod, the stability of the inserting rod and the support beam is further strengthened through the diagonal bracing assembly, the three form a triangular support, the lower side of the wood formwork is attached to the surface of the lower masonry structure, the surface of the upper concrete structure and the surface of the lower masonry structure are kept in the same plane after the upper concrete structure is poured, the overall rigidity is improved, the support beam is attached to the outer wall of the wood formwork through the cross beam and the vertical beam, the installation accuracy of the support beams at different positions is ensured through the synchronous rod, the overall construction is convenient, and the upper concrete structure is not needed to be repaired after being removed, the air tightness of the upper concrete structure is ensured, and the construction scene needs to have high air tightness (such as a grain depot). BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model discloses further illustrate below combining with the drawing and example:

[0017] Figure 1 It is the whole structure schematic diagram of the utility model Figure 1 ;

[0018] Figure 2 It is Figure 1 The top view schematic diagram of

[0019] Figure 3 It is Figure 1 The front view schematic diagram of

[0020] Figure 4 It is Figure 1 The left view schematic diagram of

[0021] Figure 5 It is the whole structure schematic diagram of the utility model Figure 2 ;

[0022] Figure 6 It is Figure 1 The explosion structure schematic diagram of Figure 1 ;

[0023] Figure 7 It is Figure 6 The enlarged detail view of A place

[0024] Figure 8 It is Figure 6 The enlarged detail view of B place

[0025] Figure 9 It is Figure 6 The enlarged detail view of C place

[0026] Figure 10 It is Figure 1 The explosion structure schematic diagram of Figure 2 ;

[0027] Figure 11 It is Figure 10 The enlarged detail view of D place.

[0028] In the drawing: lower masonry structure 1;Wedge plate 2;Wooden formwork 3;Supporting ridge 4;First through hole 401;Second through hole 402;Third through hole 403;Inserting rod 5;Inclined strut assembly 6;U-shaped plate 601;First screw rod 602;Second screw rod 603;Two-way threaded sleeve 604;Limiting block 605;Threaded hole 606;First mounting hole 607;Second mounting hole 608;Pin shaft 609;Bayonet 610;Synchronous rod 7;Rod body 901;Sleeve 702;Upper concrete structure 8;Horizontal ridge 9;Fourth through hole 901;Counterbore 902;Vertical ridge 10;Fifth through hole 1001;Groove 1002;Screw 11;Nut 12. DETAILED DESCRIPTION

[0029] As Figures 1-5 In the embodiment, a reinforcing device for convenient construction of an upturned beam structure comprises two wooden formworks 3 symmetrically arranged on the upper side of a lower masonry structure 1, a plurality of support battens 4 are arranged vertically and parallel to the ground on the outer side of the wooden formwork 3, a plug rod 5 is arranged in the upper side of the opposite two support battens 4 and extends outward, the plug rod 5 is connected with the lower side of the support batten 4 through a diagonal bracing assembly 6, and the opposite two wooden formworks 3 form a pouring space of an upper concrete structure 8.

[0030] The wall body of a certain grain depot project is an airtight wall body structure, and the airtight level is level one. The wall body is constructed in the mode of first building a brick wall and then pouring a frame beam. The traditional construction mode is to reinforce the tie rods. The tie rods cannot be provided with PVC sleeves when the frame beam formwork is reinforced, which leads to one-time investment of the tie rods and high cost. Meanwhile, concrete inner supports need to be arranged at the tie rods, which increases the process and leads to an increase in construction cost.

[0031] The present scheme is particularly suitable for upturned beam structures (structures that are not allowed to leak or have air tightness requirements). The present scheme can adjust the size according to the height of the upturned structure. The combination of the plug rod and the support batten can prevent the upper side of the wooden formwork from expanding outward and also prevent the wooden formwork from tightening inward, thereby stably fixing the cross-sectional size of the wooden formwork. The diagonal bracing assembly can support the lower part of the support batten, thereby preventing the lower part of the wooden formwork from expanding. The construction is convenient, and the installation and disassembly are convenient.

[0032] The support batten 4 provides lateral support on the outer side of the wooden formwork 3, and then the opposite two support battens 4 are connected from the top by the plug rod 5. The diagonal bracing assemblies 6 on both sides connect the wooden formwork 3 and the plug rod 5 to form a stable triangular support structure, thereby providing stable support for the wooden formwork 3 in the height direction. The support effect is good and stable, the traditional tie rod is not used, and the formwork does not need to be repaired after being removed.

[0033] As Figures 6-9 In the preferred scheme, the diagonal bracing assembly 6 comprises two oppositely arranged U-shaped plates 601, the two U-shaped plates 601 are respectively provided with a first screw rod 602 and a second screw rod 603, and the first screw rod 602 and the second screw rod 603 are connected through a bidirectional threaded sleeve 604.

[0034] The bidirectional threaded sleeve 604 on the diagonal bracing assembly 6 can flexibly adjust the distance between the first screw rod 602 and the second screw rod 603, thereby ensuring the stability of the whole support and avoiding the problem of reduced accuracy due to the gradual increase in the gap between the plug rod 5 and the hole position during long-term use. The adjustment of the bidirectional threaded sleeve 604 on the diagonal bracing assembly 6 can compensate for the above defects and ensure the accuracy of the whole, thereby achieving good use effect.

[0035] In the preferred embodiment, the two U-shaped plates 601 are respectively hinged with the insertion rod 5 and the support ridge 4, and the U-shaped plate 601 closer to the insertion rod 5 is connected with the insertion rod 5 through the limiting block 605.

[0036] The limiting block 605 is detachably mounted on the insertion rod 5, and the limiting block 605 is threadedly connected with the insertion rod 5. During installation, the limiting block 605 is first removed from the insertion rod 5, then the insertion rod 5 is inserted into the support ridge 4, then the limiting block 605 is installed, and then the limiting block 605 is adjusted to the designed position to ensure the overall support stability, and the U-shaped plate 601 can be better attached to the limiting block 605, and the U-shaped plate 601 and the limiting block 605 are hinged to be flexibly self-adaptable to adjust the angle of the diagonal brace.

[0037] In the preferred embodiment, the limiting block 605 is vertically provided with a threaded hole 606 and a second mounting hole 608, the insertion rod 5 is arranged in the limiting block 605, and the U-shaped plate 601 is provided with a first mounting hole 607.

[0038] The limiting block 605 can be adjusted in position relative to the insertion rod 5 as needed, the pin shaft 609 is convenient to assemble and disassemble, and can be stably fixed in the limiting block 605 and the support ridge 4 and fully stressed.

[0039] In the preferred embodiment, the lower side of the support ridge 4 is provided with a third through hole 403, the U-shaped plate 601 is provided with a first mounting hole 607, and the pin shaft 609 is arranged in the third through hole 403 and the first mounting hole 607.

[0040] The pin shaft 609 is detachably provided with a nut 12 on both sides, and the nut 12 ensures the stable connection between the pin shaft 609 and the U-shaped plate 601.

[0041] In the preferred embodiment, the first screw rod 602 and the second screw rod 603 are respectively threadedly connected with the bidirectional threaded sleeve 604, and the middle part of the bidirectional threaded sleeve 604 is further provided with a bayonet 610.

[0042] The first screw rod 602 and the second screw rod 603 are opposite in screw direction, and by aligning the bayonet 610 with a wrench, the position of the bidirectional threaded sleeve 604 relative to the first screw rod 602 and the second screw rod 603 can be adjusted, and the cross section of the bayonet 610 is a hexagonal head, which is suitable for adjustment and fixation by the wrench.

[0043] In the preferred embodiment, the upper side of the support ridge 4 is provided with a first through hole 401, the insertion rod 5 is arranged in the first through hole 401, the insertion rod 5 is threadedly connected with a nut 12, the nut 12 abuts against the outer side of the support ridge 4, and a plurality of insertion rods 5 are connected through a synchronous rod 7.

[0044] The relative position between the inserting rod 5 and the supporting beam 4 can be further fixed through the nut 12, and the synchronous rod 7 comprises a rod body 701, a plurality of sleeves 702 are arranged on the rod body 701, the inserting rod 5 is arranged in the sleeves 702, and the synchronous rod 7 ensures that the intervals between the plurality of inserting rods 5 at different positions are uniform, the overall stress is sufficient, and the use effect is good.

[0045] In the preferred scheme, the upper side of the wood formwork 3 is detachably provided with a plurality of wedge plates 2, the wedge plates 2 are supported on the bottom of the wood formwork 3, and the inner side of the supporting beam 4 abuts against the outer side of the wood formwork 3 through a plurality of horizontally arranged cross beams 9 and vertical beams 10.

[0046] The wedge plate 2 is fixed to the lower masonry structure 1 by being hammered into the lower masonry structure 1, and the wedge plate 2 is made of a wooden wedge, thereby providing stable supporting force for the wood formwork 3; after installation is completed, the wedge plate 2 is removed, and the fixing of the wedge plate 2 does not penetrate the lower masonry structure 1, and therefore does not affect the air tightness of the lower masonry structure 1.

[0047] As Figures 10-11 In the preferred scheme, the cross beams 9 and the vertical beams 10 are arranged perpendicularly, fourth through holes 901, fifth through holes 1001 and second through holes 402 are respectively arranged in the cross beams 9, the vertical beams 10 and the supporting beam 4, and the screw 11 is arranged in the fourth through holes 901, the fifth through holes 1001 and the second through holes 402.

[0048] The cross beams 9 and the vertical beams 10 can play a role of secondary buffering, thereby ensuring that the supporting beam 4 can stably exert lateral supporting force on the wood formwork 3 and ensuring that the supporting is sufficient; and the screw 11 stably connects the supporting beam 4, the cross beams 9 and the vertical beams 10 through the nut 12.

[0049] In the preferred scheme, one side of the fourth through hole 901 is provided with a counterbore 902, one side of the fifth through hole 1001 is provided with a groove 1002, and the supporting beam 4 is clamped with the groove 1002.

[0050] The width of the supporting beam 4 is matched with the groove 1002, thereby ensuring that the installation positions of the supporting beam 4 and the vertical beam 10 are accurate, and the hole positions of the supporting beam 4, the cross beams 9 and the vertical beams 10 are aligned, and the overall locking is convenient.

[0051] The above-mentioned embodiments are only preferred technical solutions of the present application, and should not be regarded as limitations of the present application, and the protection scope of the present application should be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features recorded in the claims. That is, equivalent replacement improvements within this range are also within the protection scope of the present application.

Claims

1. A reinforcement device for convenient construction of upward-turning beam structures, characterized in that: The application relates to a wood formwork (3) which is symmetrically arranged on the upper side of a lower masonry structure (1), a plurality of support battens (4) are vertically arranged on the outer side of the wood formwork (3) in parallel with the ground, a plug rod (5) is arranged on the upper side of the opposite two support battens (4) and extends outward, the plug rod (5) is connected to the lower side of the support batten (4) through a diagonal bracing assembly (6), and the opposite two wood formworks (3) form a pouring space of an upper concrete structure (8).

2. The reinforcing device for the convenient construction of the upturned beam structure according to claim 1, characterized in that: The diagonal bracing assembly (6) comprises two oppositely arranged U-shaped plates (601), the two U-shaped plates (601) are respectively provided with a first screw rod (602) and a second screw rod (603), and the first screw rod (602) and the second screw rod (603) are connected through a bidirectional threaded sleeve (604).

3. The reinforcing device for the convenient construction of the upturned beam structure according to claim 1, characterized in that: The two U-shaped plates (601) are respectively hinged to the plug rod (5) and the support batten (4), the U-shaped plate (601) closer to the plug rod (5) is connected to the plug rod (5) through a limiting block (605).

4. The reinforcing device for the convenient construction of the upturned beam structure according to claim 3, characterized in that: A threaded hole (606) and a second mounting hole (608) are vertically arranged on the limiting block (605), the plug rod (5) is arranged in the limiting block (605), a first mounting hole (607) is arranged on the U-shaped plate (601), and a pin shaft (609) is arranged in the second mounting hole (608) and the first mounting hole (607).

5. The reinforcing device for the convenient construction of the upturned beam structure according to claim 3, characterized in that: A third through hole (403) is arranged on the lower side of the support batten (4), a first mounting hole (607) is arranged on the U-shaped plate (601), and a pin shaft (609) is arranged in the third through hole (403) and the first mounting hole (607).

6. The reinforcing device for the convenient construction of the upwardly turned beam structure according to claim 2, characterized in that: The first screw rod (602) and the second screw rod (603) are respectively screwed with the bidirectional threaded sleeve (604), and a bayonet (610) is further arranged on the middle portion of the bidirectional threaded sleeve (604).

7. The reinforcing device for the construction of an upturned beam structure according to claim 1, characterized in that: A first through hole (401) is arranged on the upper side of the support batten (4), the plug rod (5) is arranged in the first through hole (401), a nut (12) is screwed on the plug rod (5), the nut (12) abuts against the outer side of the support batten (4), and a plurality of plug rods (5) are connected through a synchronous rod (7).

8. The reinforcing device for the construction of an upturned beam structure according to claim 1, characterized in that: A plurality of wedge plates (2) are detachably arranged on the upper side of the wood formwork (3), the wedge plates (2) are supported on the bottom of the wood formwork (3), and the inner side of the support batten (4) abuts against the outer side of the wood formwork (3) through a plurality of horizontally arranged cross battens (9) and vertical battens (10).

9. The reinforcing device for the convenient construction of the upturned beam structure according to claim 8, characterized in that: The cross batten (9) and the vertical batten (10) are vertically arranged, the cross batten (9), the vertical batten (10) and the support batten (4) are respectively provided with a fourth through hole (901), a fifth through hole (1001) and a second through hole (402), and a screw (11) is arranged in the fourth through hole (901), the fifth through hole (1001) and the second through hole (402).

10. The reinforcing device for the convenient construction of the upwardly turned beam structure according to claim 9, characterized in that: One side of the fourth through hole (901) is provided with a counterbore (902), one side of the fifth through hole (1001) is provided with a groove (1002), and the support batten (4) is clamped with the groove (1002).

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