Baffle supporting device for manufacturing concrete structural member

Abstract

The utility model discloses a baffle supporting device for manufacturing a concrete structural member. Belongs to the field of concrete structural member manufacturing. According to the technical key points, the device comprises two mounting plates, the two mounting plates are connected with connecting plates through rotating assemblies, one side of one connecting plate is fixedly connected with a plurality of supporting sleeve rods, one side of the other connecting plate is fixedly connected with supporting inner rods with the same number as the supporting sleeve rods, and the supporting inner rods are movably inserted into the supporting sleeve rods; a plurality of adjusting holes are formed in the two sides of the supporting inner rod, and limiting assemblies matched with the adjusting holes are arranged on the supporting sleeve rod. The problems that when an existing supporting device is used for increasing the supporting height, due to the fact that the length of a supporting rod is fixed, the included angle between the supporting rod and the ground becomes large, the supporting effect of the supporting rod is reduced, and due to the fact that an adjusting plate is fixed through a bolt, the bolt is small in size and prone to falling and losing in the carrying and transporting process, and the supporting effect of the supporting rod is affected are solved. Therefore, the normal use of the supporting device is influenced.

Description

Technical Field

[0001] This utility model relates to the field of concrete structure component manufacturing, specifically a baffle support device for concrete structure component manufacturing. Background Technology

[0002] Concrete structural components generally refer to precast reinforced concrete components. Commonly used concrete structural components include precast cement slabs. The manufacturing process of precast cement slab concrete structural components is generally as follows: cleaning the mold bed and mold, applying release agent to the mold bed and mold, installing the mold onto the mold bed, then setting up the reinforcing bars on the mold, and finally pouring concrete onto the mold bed. The mold restricts the flow of concrete and shapes it. After the manufacturing process of concrete structural components, baffles are needed for alignment and support to prevent them from falling off. Therefore, baffle support devices for concrete structural component manufacturing are required.

[0003] For example, Chinese patent CN219563555U discloses a baffle support device for manufacturing concrete structural components, including a support base and an adjustment mechanism. The adjustment mechanism is provided on the inner side of the support base. When the baffle support device supports the concrete structural component, the support base is first placed on the baffle supporting the concrete structural component and fixed. Then, the connecting seat drives the fixed seat to move and adjust it to contact the ground through the secondary movable shaft. Then, the fixing part is screwed into the fixing hole of the fixed seat for fixing. Then, the adjustment plate is pulled to drive the transmission frame to slide on the slide rail through the pulley and adjust it to a suitable height. Then, the main hinges on both sides are pulled to drive the flip plate to adjust the hand-tightening bolt to align with the threaded hole. Then, the hand-tightening bolt is screwed into the threaded hole to fix the adjustment plate, thereby providing an effective guarantee for the adjustment of the baffle support height of the concrete structural component.

[0004] However, in practical applications, when the support height of the existing support device is increased, the angle between the support rod and the ground increases because the length of the support rod is fixed, which reduces the support effect of the support rod. Moreover, the device is fixed to the adjustment plate by hand-tightening bolts. Since the bolts are small, they are easy to fall off or be lost during transportation, which will affect the normal use of the support device. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a baffle support device for manufacturing concrete structural components. This technical solution solves the problem mentioned in the background art that when the support height of the existing support device is increased, the length of the support rod is fixed, which leads to a larger angle between the support rod and the ground, resulting in a reduction in the support effect of the support rod. Moreover, the above-mentioned device fixes the adjustment plate by hand-tightening bolts. Since the bolts are small, they are easy to fall off and be lost during transportation, which will affect the normal use of the support device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A baffle support device for manufacturing concrete structural components includes two mounting plates, each of which is connected to a connecting plate via a rotating assembly. A plurality of support sleeve rods are fixedly connected to one side of one of the connecting plates, and a number of inner support rods, matching the number of support sleeve rods, are fixedly connected to one side of the other connecting plate. The inner support rods are movably inserted into the support sleeve rods. A plurality of adjustment holes are provided on both sides of the inner support rods, and a limiting assembly that cooperates with the adjustment holes is provided on the support sleeve rods.

[0008] The limiting assembly includes a first fixing block fixedly connected to the upper side of the support sleeve rod, a first sliding cavity extending through the first fixing block, a gear rotatably connected to the middle of the first sliding cavity via a rotating rod, the top end of the rotating rod extending to the top of the first fixing block and fixedly connected to a knob, two racks slidably connected in the first sliding cavity, the two racks being rotationally symmetrically distributed on both sides of the gear, both racks meshing with the gear, a fixing plate fixedly connected to the outer end of the racks, a limiting rod adapted to the adjustment hole fixedly connected to the inner side of the fixing plate, and a through hole through the support sleeve rod for the limiting rod to pass through.

[0009] Preferably, each of the four corners of the two mounting plates has a mounting hole.

[0010] Preferably, the rotating assembly includes a plurality of first rotating blocks fixedly connected to one side of the mounting plate, and a plurality of second rotating blocks fixedly connected to one side of the connecting plate. The plurality of first rotating blocks and the plurality of second rotating blocks are staggered. A circular hole is passed through each of the plurality of first rotating blocks and the plurality of second rotating blocks in the horizontal direction. A connecting rod is passed through each of the circular holes. Limiting blocks are fixedly connected to both ends of the connecting rod.

[0011] Preferably, a first limiting post is fixedly connected to one side of the inner support rod, and a first limiting through groove adapted to the first limiting post is passed through one side of the support sleeve rod, with the first limiting post movably disposed within the first limiting through groove.

[0012] Preferably, a second limiting post is fixedly connected to one side of the rack, and a second limiting groove adapted to the second limiting post is passed through the first fixing block, with the second limiting post movably disposed within the second limiting groove.

[0013] Preferably, a second fixing block is fixedly connected to the lower side of the support sleeve rod. The first fixing block and the second fixing block are symmetrically distributed on the upper and lower sides of the support sleeve rod. Two second sliding cavities penetrate through the second fixing block. Guide plates are fixedly connected to the inner sides of the two fixing plates. The two guide plates are slidably disposed in the two second sliding cavities respectively.

[0014] Compared with the prior art, the present invention provides a baffle support device for manufacturing concrete structural components, which has the following beneficial effects:

[0015] 1. This utility model, by setting up a support sleeve rod, an inner support rod, an adjustment hole, and a limiting component, allows the device to be adjusted in height by simply pulling the inner support rod out of the support sleeve rod to a suitable length. The inner support rod is then fixed in place by the adjustment hole and the limiting component. By increasing the length of the support rods (inner support rod and support sleeve rod), the device's support height is increased. The adjustable design of the inner support rod and support sleeve rod ensures that the angle between the support rod and the ground does not change significantly when the device's support height is increased, thus guaranteeing the device's support effect on the baffle. Furthermore, the adjustable design of the inner support rod and support sleeve rod allows for the reduction of the angle between the support rod and the ground when the device's support height does not need to be changed, thereby improving the device's support effect.

[0016] 2. This utility model, by setting adjustment holes and limiting components, allows the inner support rod to be pulled out to a suitable length, aligning the adjustment hole closest to the limiting component with the limiting rod. Then, rotating the knob drives the rotating rod and gear to rotate, and the gear drives two racks to move the two side fixing plates in opposite directions, thereby driving the limiting rod to be inserted into the adjustment hole and limiting and fixing the inner support rod. This solves the problem of traditional bolt fixing, where bolts are easy to fall off or be lost. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0018] Figure 2 In this utility model Figure 1 A magnified structural diagram at point A.

[0019] Figure 3 This is a schematic diagram of the rotating component in this utility model.

[0020] Figure 4 This is a schematic diagram of the limiting component in this utility model.

[0021] Figure 5 This is a schematic diagram of the gear structure in this utility model.

[0022] Figure 6 This is a schematic diagram of the guide plate in this utility model.

[0023] The following are the labels in the diagram: 1. Mounting plate; 2. Rotating assembly; 201. First rotating block; 202. Second rotating block; 203. Connecting rod; 204. Limiting block; 3. Connecting plate; 4. Support sleeve rod; 5. Support inner rod; 6. Adjusting hole; 7. Limiting assembly; 701. First fixing block; 702. First sliding cavity; 703. Gear; 704. Knob; 705. Rack; 706. Fixing plate; 707. Limiting rod; 8. Mounting hole; 9. First limiting post; 10. First limiting through groove; 11. Second limiting post; 12. Second limiting through groove; 13. Second fixing block; 14. Second sliding cavity; 15. Guide plate. Detailed Implementation

[0024] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0025] Please refer to Figures 1 to 6As shown, a baffle support device for manufacturing concrete structural components includes two mounting plates 1. Both mounting plates 1 are connected to connecting plates 3 via rotating components 2. Several supporting sleeve rods 4 are fixedly connected to one side of one connecting plate 3, and a number of supporting inner rods 5, matching the number of supporting sleeve rods 4, are fixedly connected to one side of the other connecting plate 3. In this device, both supporting sleeve rods 4 and supporting inner rods 5 are provided in pairs. Compared to using only one supporting sleeve rod 4 and one supporting inner rod 5, using multiple rods can disperse the pressure during support, improving support strength. The supporting inner rods 5 are movably inserted into the supporting sleeve rods 4. Several adjusting holes 6 are provided on both sides of the supporting inner rods 5. In this device, the adjusting holes 6 on both sides of the supporting inner rods 5 are arranged in double rows, allowing four limiting rods 707 to be installed in the limiting component 7 to limit and fix the supporting inner rods 5. During the support process, the four limiting rods 707 can disperse the pressure generated by the supporting inner rods 5, thereby improving the support strength of the device. A limiting component 7 is provided on the support sleeve rod 4 to cooperate with the adjustment hole 6. The inner support rod 5 is limited and fixed by the cooperation between the adjustment hole 6 and the limiting component 7. The limiting component 7 includes a first fixing block 701 fixedly connected to the upper side of the support sleeve rod 4. A first sliding cavity 702 is passed through the first fixing block 701. A gear 703 is rotatably connected to the middle of the first sliding cavity 702 through a rotating rod. The top end of the rotating rod extends to the top of the first fixing block 701 and is fixedly connected to a knob 704. Two racks 705 are slidably connected in the first sliding cavity 702. The two racks 705 are distributed symmetrically on both sides of the gear 703. Both racks 705 mesh with the gear 703. A fixing plate 706 is fixedly connected to the outer end of the racks 705. A limiting rod 707 adapted to the adjustment hole 6 is fixedly connected to the inner side of the fixing plate 706. A through hole for the limiting rod 707 to pass through is passed through the support sleeve rod 4. When adjusting the support height of this device, simply pull the inner support rod 5 out of the support sleeve rod 4 to a suitable length, and then fix the inner support rod 5 by cooperating with the adjusting hole 6 and the limiting component 7, so that the length of the support rod (inner support rod 5 and support sleeve rod 4) increases, thereby increasing the support height of this device. The adjustable setting of the inner support rod 5 and the support sleeve rod 4 ensures that the angle between the support rod and the ground will not change significantly when the support height of this device is increased, thus ensuring the support effect of this device on the baffle. Moreover, the adjustable setting of the inner support rod 5 and the support sleeve rod 4 allows for the reduction of the angle between the support rod and the ground when the support height of the device does not need to be changed, thereby improving the support effect of the device.After pulling out the inner support rod 5 to a suitable length, align the adjustment hole 6 closest to the limiting component 7 with the limiting rod 707. Then, rotate the knob 704 to drive the rotating rod and gear 703 to rotate. The gear 703 will drive the two racks 705 to move the two side fixing plates 706 in opposite directions, thereby driving the limiting rod 707 to be inserted into the adjustment hole 6 to limit and fix the inner support rod 5. This solves the problem of traditional bolt fixing, where bolts are easy to fall off or be lost.

[0026] Furthermore, each of the four corners of the two mounting plates 1 has a mounting hole 8. When the device is in use, one of the mounting plates 1 is fixedly installed on one side of the baffle by the cooperation of the mounting hole 8 and the fastener, and the other mounting plate 1 is fixedly installed on the ground by the cooperation of the mounting hole 8 and the fastener.

[0027] Furthermore, the rotating assembly 2 includes a plurality of first rotating blocks 201 fixedly connected to one side of the mounting plate 1, and a plurality of second rotating blocks 202 fixedly connected to one side of the connecting plate 3. The plurality of first rotating blocks 201 and the plurality of second rotating blocks 202 are staggered. A circular hole is passed through the plurality of first rotating blocks 201 and the plurality of second rotating blocks 202 in the horizontal direction. A connecting rod 203 is passed through each of the circular holes. Limiting blocks 204 are fixedly connected to both ends of the connecting rod 203. The number of first rotating blocks 201 in this device is set to three, and the number of second rotating blocks 202 is set to two. The two second rotating blocks 202 are staggered between the three first rotating blocks 201. By setting multiple first rotating blocks 201 and multiple second rotating blocks 202, the structural strength of the rotating assembly 2 can be enhanced, so that the connecting rod 203 can be evenly stressed and the service life of the connecting rod 203 can be improved.

[0028] Furthermore, a first limiting post 9 is fixedly connected to one side of the inner support rod 5, and a first limiting through groove 10 adapted to the first limiting post 9 is passed through one side of the support sleeve rod 4. The first limiting post 9 is movably disposed within the first limiting through groove 10. By setting the first limiting post 9 and the first limiting through groove 10, the inner support rod 5 is limited, preventing it from detaching from the support sleeve rod 4 when it is pulled out.

[0029] Furthermore, a second limiting post 11 is fixedly connected to one side of the rack 705, and a second limiting slot 12 adapted to the second limiting post 11 is passed through the first fixing block 701. The second limiting post 11 is movably disposed within the second limiting slot 12. By setting the second limiting post 11 and the second limiting slot 12, the rack 705 is limited, preventing it from disengaging from the gear 703 when moving outward.

[0030] Furthermore, a second fixing block 13 is fixedly connected to the lower side of the support sleeve 4. The first fixing block 701 and the second fixing block 13 are symmetrically distributed on the upper and lower sides of the support sleeve 4. Two second sliding cavities 14 penetrate through the second fixing block 13. Guide plates 15 are fixedly connected to the inner sides of the two fixing plates 706, and the two guide plates 15 are slidably disposed in the two second sliding cavities 14 respectively. By setting the guide plates 15 and the second sliding cavities 14, the fixing plates 706 can be guided, making the fixing plates 706 and the rack 705 more stable when moving, and preventing them from shifting during movement.

[0031] The working principle and usage procedure of this device are as follows: When adjusting the support height of this device, simply pull the inner support rod 5 out of the support sleeve rod 4 to a suitable length, then align the adjustment hole 6 closest to the limiting component 7 with the limiting rod 707. Then, rotate the knob 704 to drive the rotating rod and gear 703 to rotate. The gear 703 will drive the two racks 705 to move the two side fixing plates 706 in opposite directions, thereby driving the limiting rod 707 to be inserted into the adjustment hole 6, limiting and fixing the inner support rod 5. By increasing the length of the support rod (inner support rod 5 and support sleeve rod 4), the support height of this device is increased. The adjustable setting of the inner support rod 5 and support sleeve rod 4 ensures that the angle between the support rod and the ground does not change significantly when the support height of this device is increased, thus ensuring the support effect of this device on the baffle. Moreover, the adjustable setting of the inner support rod 5 and support sleeve rod 4 allows for the reduction of the angle between the support rod and the ground when the support height of the device does not need to be changed, thereby improving the support effect of the device.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A baffle support device for manufacturing concrete structural components, comprising two mounting plates (1), characterized in that, Both mounting plates (1) are connected to a connecting plate (3) via a rotating assembly (2). Several support sleeve rods (4) are fixedly connected to one side of one of the connecting plates (3), and a number of support inner rods (5) are fixedly connected to one side of the other connecting plate (3) in the same quantity as the support sleeve rods (4). The support inner rods (5) are movably inserted into the support sleeve rods (4). Several adjustment holes (6) are provided on both sides of the support inner rods (5). A limiting assembly (7) that cooperates with the adjustment holes (6) is provided on the support sleeve rods (4). The limiting component (7) includes a first fixing block (701) fixedly connected to the upper side of the support sleeve (4), a first sliding cavity (702) penetrating through the first fixing block (701), a gear (703) rotatably connected to the middle of the first sliding cavity (702) via a rotating rod, the top end of the rotating rod extending to the top of the first fixing block (701) and fixedly connected to a knob (704), two racks (705) slidably connected in the first sliding cavity (702), the two racks (705) being rotationally symmetrically distributed on both sides of the gear (703), both racks (705) meshing with the gear (703), a fixing plate (706) fixedly connected to the outer end of the racks (705), a limiting rod (707) adapted to the adjusting hole (6) fixedly connected to the inner side of the fixing plate (706), and a through hole through which the limiting rod (707) passes through the support sleeve (4).

2. The baffle support device for manufacturing concrete structural components according to claim 1, characterized in that, Mounting holes (8) are provided at the four corners of both mounting plates (1).

3. The baffle support device for manufacturing concrete structural components according to claim 1, characterized in that, The rotating assembly (2) includes a plurality of first rotating blocks (201) fixedly connected to one side of the mounting plate (1), and a plurality of second rotating blocks (202) fixedly connected to one side of the connecting plate (3). The plurality of first rotating blocks (201) and the plurality of second rotating blocks (202) are staggered. A circular hole is passed through the plurality of first rotating blocks (201) and the plurality of second rotating blocks (202) in the horizontal direction. A connecting rod (203) is passed through each of the circular holes. Limiting blocks (204) are fixedly connected to both ends of the connecting rod (203).

4. The baffle support device for manufacturing concrete structural components according to claim 1, characterized in that, A first limiting post (9) is fixedly connected to one side of the inner support rod (5), and a first limiting through groove (10) adapted to the first limiting post (9) is passed through one side of the support sleeve rod (4). The first limiting post (9) is movably disposed in the first limiting through groove (10).

5. A baffle support device for manufacturing concrete structural components according to claim 1, characterized in that, A second limiting post (11) is fixedly connected to one side of the rack (705), and a second limiting through groove (12) adapted to the second limiting post (11) is passed through the first fixing block (701). The second limiting post (11) is movably disposed in the second limiting through groove (12).

6. The baffle support device for manufacturing concrete structural components according to claim 1, characterized in that, The lower side of the support sleeve (4) is fixedly connected to a second fixing block (13). The first fixing block (701) and the second fixing block (13) are symmetrically distributed on the upper and lower sides of the support sleeve (4). Two second sliding cavities (14) pass through the second fixing block (13). Guide plates (15) are fixedly connected to the inner side of the two fixing plates (706). The two guide plates (15) are slidably disposed in the two second sliding cavities (14).

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