Adjustable side mold mounting support

Abstract

The utility model discloses an adjustable side mould installation support, including main adjusting rod subassembly and vice adjusting rod subassembly, main adjusting rod subassembly includes first loop bar and first telescopic link, the top of first loop bar is in threaded connection with the first telescopic link, vice adjusting rod subassembly includes second loop bar and second telescopic link, the top of second loop bar is in threaded connection with the second telescopic link, and the top of second loop bar is in threaded connection with the second telescopic link. The second sleeve rod is in sliding fit with the second telescopic rod, an abutting unit is arranged in the second sleeve rod, and the abutting unit is connected with the second telescopic rod through the second sleeve rod; in the process of supporting the side mold, the second telescopic rod directly stretches out and draws back relative to the second sleeve rod so as to be adjusted, then the abutting unit is adjusted, the second telescopic rod is supported through the abutting unit, and therefore the telescopic length of the second telescopic rod is stabilized, and at the moment, the second telescopic rod is not prone to falling off. The main adjusting rod set and the auxiliary adjusting rod set can synchronously support the length and the angle, and synchronous supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of support devices, in particular to an adjustable side mold installation support. Background Art

[0002] In construction projects, formwork engineering is an important part of concrete construction, which directly affects the dimensional accuracy, surface quality and construction efficiency of concrete structures. Traditional formwork support systems often have problems such as complex installation, inconvenient adjustment, and low reuse rate, which makes it difficult to meet the requirements of modern construction for high efficiency, precision and environmental protection. Therefore, the emergence of adjustable side formwork installation support technology provides new ideas and methods for solving these problems.

[0003] The adjustable side form installation support system usually consists of a support frame, a formwork, and an adjustment mechanism. The support frame is used to support the formwork and withstand the lateral pressure during concrete pouring; the formwork is designed and manufactured according to construction requirements; and the adjustment mechanism is used to adjust the size, shape, and position of the formwork.

[0004] Patent document CN201510682510.6 discloses a side form support device and a method of use, which utilizes a jack and an adjusting screw to support the hollow slab side form after pre-embedded fixings under the pre-embedded pedestal when casting a pre-cast pedestal for a hollow slab; the method is to embed fixings transversely every 1m in the pedestal concrete when casting the concrete of the pre-cast pedestal for a hollow slab; when in use, the hollow slab side form is first hoisted to the I-steel close to the pedestal sealing pipe by a hoisting device, and then the bottom of the side form is tightened with a jack every 1m; then one end of the adjusting screw is connected to the small channel steel with the other end every 1m, and the adjusting screw is rotated to correct the side form until the side form meets the construction requirements.

[0005] The above prior art discloses a side mold support, which can adjust the support length and angle accordingly according to the different width positions of the side mold. However, on the same side mold, more than one support structure is often set. In order to obtain the same support length and angle, multiple support structures need to be adjusted separately, which is prone to errors and cannot synchronize the support effects. This is a problem that urgently needs to be solved. Utility Model Content

[0006] The object of the present invention is to provide an adjustable side form mounting support to solve the above-mentioned deficiencies in the prior art.

[0007] To achieve the above object, the utility model adopts the following technical solution: An adjustable side mold installation support, comprising a main adjustment rod assembly and a secondary adjustment rod assembly. The main adjustment rod assembly includes a first sleeve rod and a first telescopic rod. The top end of the first sleeve rod is threadedly connected to the first telescopic rod. The secondary adjustment rod assembly includes a second sleeve rod and a second telescopic rod. The second sleeve rod is slidably engaged with the second telescopic rod. An abutting unit is arranged inside the second sleeve rod. The abutting unit is connected to the second telescopic rod through the second sleeve rod.

[0008] As a further description of the above technical solution: The abutting unit includes a top rod. The top rod is slidably installed at the bottom inside the second sleeve rod. The bottom end of the second sleeve rod is rotatably connected to a first screw rod. The top end of the first screw rod penetrates through the bottom of the second sleeve rod and is threadedly connected to the top rod.

[0009] As a further description of the above technical solution: First connection brackets are rotatably connected to the top ends of the first telescopic rod and the second telescopic rod. Second connection brackets are rotatably connected to the bottom ends of the first sleeve rod and the first screw rod. Fixing bolts are arranged at both ends of the first connection bracket and the second connection bracket.

[0010] As a further description of the above technical solution: Raised columns are fixedly installed on the side walls of the first telescopic rod and the first screw rod.

[0011] As a further description of the above technical solution: The bottom end of the second telescopic rod is fixedly connected to a second screw rod. A limiting wheel is rotatably connected inside the second sleeve rod. The limiting wheel is threadedly connected to the second screw rod. A limiting sleeve is slidably installed inside the second sleeve rod. The limiting sleeve is engaged with the limiting wheel. A locking unit is arranged on the side wall of the second sleeve rod. The locking unit is connected to the limiting sleeve through the second sleeve rod.

[0012] As a further description of the above technical solution: The locking unit includes a connecting ring. The connecting ring is slidably installed on the side wall of the second sleeve rod. Connecting blocks are fixedly installed on both sides of the inner wall of the connecting ring. One ends of the two connecting blocks away from the side wall of the connecting ring penetrate through the side wall of the second sleeve rod and are fixedly connected to the bottom of the limiting sleeve. The bottom of the connecting ring is rotatably connected to a connecting sleeve. The connecting sleeve is threadedly connected to the second sleeve rod.

[0013] The present utility model provides an adjustable side mold installation support, which has the following beneficial effects: when supporting the side mold, the first telescopic rod of the main adjustment rod assembly first undergoes screw drive with the first sleeve rod for length adjustment, and then supports the side mold in a suitable triangular hypotenuse state. During this process, the second telescopic rod directly expands and contracts relative to the second sleeve rod for adjustment. Then, by adjusting the abutting unit, the second telescopic rod is supported by the abutting unit, thereby stabilizing the expansion and contraction length of the second telescopic rod. At this time, the main adjustment rod group and the auxiliary adjustment rod group can support the length and angle synchronously, achieving synchronous support.

[0014] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a complete disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an adjustable side mold installation support proposed by the present utility model;

[0017] Figure 2 It is a schematic diagram of the front view sectional structure of the main adjustment rod assembly of the present utility model;

[0018] Figure 3 It is a schematic diagram of the front view sectional structure of the auxiliary adjustment rod assembly of the present utility model;

[0019] Figure 4 It is a three-dimensional sectional view structure diagram of the auxiliary adjustment rod assembly of the present utility model;

[0020] Figure 5 It is a three-dimensional sectional view structure diagram of the locking unit of the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. First sleeve rod; 2. First telescopic rod; 3. Second sleeve rod; 4. Second telescopic rod; 5. Jack rod; 6. First screw; 7. First connecting frame; 8. Second connecting frame; 9. Fixed bolt; 10. Raised column; 11. Second screw; 12. Limiting wheel; 13. Limiting sleeve; 14. Connecting block; 15. Connecting sleeve; 16. Connecting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Embodiment 1

[0025] Referring to Figures 1-5 , an adjustable side mold mounting support includes a main adjusting rod assembly and a secondary adjusting rod assembly. The main adjusting rod assembly includes a first sleeve rod 1 and a first telescopic rod 2. The top end of the first sleeve rod 1 is threadedly connected to the first telescopic rod 2. The secondary adjusting rod assembly includes a second sleeve rod 3 and a second telescopic rod 4. The second sleeve rod 3 is slidably engaged with the second telescopic rod 4. An abutting unit is provided inside the second sleeve rod 3. The abutting unit is connected to the second telescopic rod 4 through the second sleeve rod 3. When supporting the side mold, the first telescopic rod 2 of the main adjusting rod assembly first undergoes threaded transmission with the first sleeve rod 1 for length adjustment, and then supports the side mold in a suitable triangular hypotenuse state. During this process, the second telescopic rod 4 directly expands and contracts relative to the second sleeve rod 3 for adjustment. Then, by adjusting the abutting unit, the second telescopic rod 4 is supported by the abutting unit, thereby stabilizing the expansion and contraction length of the second telescopic rod 4. At this time, the main adjusting rod group and the secondary adjusting rod group can support the length and angle synchronously to achieve synchronous support.

[0026] As a preferred technical solution of this embodiment, the abutting unit includes a top rod 5. The top rod 5 is slidably installed at the bottom inside the second sleeve rod 3. The bottom end of the second sleeve rod 3 is rotatably connected to a first screw rod 6. The top end of the first screw rod 6 passes through the bottom of the second sleeve rod 3 and is threadedly connected to the top rod 5. When supporting the side mold, when the first telescopic rod 2 first undergoes threaded transmission with the first sleeve rod 1 for length adjustment and then supports the side mold in a suitable triangular hypotenuse state, the first screw rod 6 is rotated for threaded transmission to drive the top rod 5 to move along with the second telescopic rod 4, and the bottom end of the second telescopic rod 4 is abutted and supported, so that the expansion and contraction length of the second telescopic rod 4 is locked.

[0027] As a preferred technical solution of this embodiment, first connecting frames 7 are rotatably connected to the top ends of both the first telescopic rod 2 and the second telescopic rod 4. Second connecting frames 8 are rotatably connected to the bottom ends of both the first sleeve rod 1 and the first screw rod 6. Fixing bolts 9 are provided at both ends of the first connecting frame 7 and the second connecting frame 8. When using this device, a main adjusting rod assembly and multiple secondary adjusting rod assemblies are combined and used. The main adjusting rod assembly and the secondary adjusting rod assembly are installed on the side mold through the first connecting frame 7, and the main adjusting rod assembly and the secondary adjusting rod assembly are installed on the production table through the second connecting frame 8.

[0028] As a preferred technical solution of this embodiment, protruding columns 10 are fixedly installed on the side walls of both the first telescopic rod 2 and the first screw rod 6; the protruding columns 10 facilitate the rotational adjustment of the first telescopic rod 2 and the first screw rod 6.

[0029] Embodiment 2

[0030] As a preferred technical solution of this embodiment, a second screw rod 11 is fixedly connected to the bottom end of the second telescopic rod 4. A limiting wheel 12 is rotatably connected inside the second sleeve 3. The limiting wheel 12 is in threaded connection with the second screw rod 11. A limiting sleeve 13 is slidably installed inside the second sleeve 3. The limiting sleeve 13 is engaged with the limiting wheel 12. A locking unit is arranged on the side wall of the second sleeve 3. The locking unit is connected to the limiting sleeve 13 through the second sleeve 3. In the above-mentioned Embodiment 1, the second telescopic rod 4 is limited by the abutting unit, and the telescopic length of the second telescopic rod 4 is locked. However, as the telescopic length of the second telescopic rod 4 increases, the moving distance of the ejector rod 5 also increases. By rotating the first screw rod 6, the ejector rod 5 is driven to move by screw transmission, and the number of turns of the first screw rod 6 will increase accordingly. And during actual construction, a large number of auxiliary adjusting rod assemblies need to be adjusted. Increasing the corresponding number of turns of the first screw rod 6 will lead to an extension of the installation time of the entire support device and a reduction in construction efficiency. In this embodiment, the limiting wheel 12 is engaged with the limiting sleeve 13, and the second screw rod 11 and the second telescopic rod 4 are locked by locking the limiting wheel 12, shortening the locking time of the second locking rod and improving the installation efficiency of the device.

[0031] As a preferred technical solution of this embodiment, the locking unit includes a connecting ring 16. The connecting ring 16 is slidably installed on the side wall of the second sleeve 3. Connecting blocks 14 are fixedly installed on both sides of the inner wall of the connecting ring 16. One end of the two connecting blocks 14 away from the side wall of the connecting ring 16 penetrates the side wall of the second sleeve 3 and is fixedly connected to the bottom of the limiting sleeve 13. A connecting sleeve 15 is rotatably connected to the bottom of the connecting ring 16. The connecting sleeve 15 is in threaded connection with the second sleeve 3. When the second telescopic rod 4 extends to a suitable length, the limiting wheel 12 is engaged by sliding the limiting sleeve 13, so that the limiting wheel 12 cannot rotate, resulting in the second screw rod 11 in threaded connection with the limiting wheel 12 being unable to move inside the second sleeve 3, completing the locking of the second telescopic rod 4. By rotating the connecting sleeve 15, the connecting ring 16 is driven to move on the side wall of the second sleeve 3 to drive the limiting sleeve 13 to move.

[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An adjustable side mold mounting support, comprising a main adjustment rod assembly and a secondary adjustment rod assembly, characterized in that: The main adjusting rod assembly comprises a first set of rods (1) and a first telescopic rod (2), the top end of the first set of rods (1) being threadedly connected to the first telescopic rod (2), and the auxiliary adjusting rod assembly comprises a second set of rods (3) and a second telescopic rod (4), the second set of rods (3) and the second telescopic rod (4) being slidably matched, an abutment unit being arranged inside the second set of rods (3), and the abutment unit being connected to the second telescopic rod (4) via the second set of rods (3).

2. The adjustable side form mounting support according to claim 1, characterized in that: The abutment unit comprises a push rod (5) which is slidably mounted at the bottom of the second sleeve rod (3); the bottom end of the second sleeve rod (3) is rotatably connected to a first screw rod (6); the top end of the first screw rod (6) passes through the bottom of the second sleeve rod (3) and is threadedly connected to the push rod (5).

3. The adjustable side form mounting support according to claim 2, characterized in that: The top ends of the first telescopic rod (2) and the second telescopic rod (4) are both rotatably connected to a first connecting frame (7), the bottom ends of the first sleeve rod (1) and the first screw rod (6) are both rotatably connected to a second connecting frame (8), and both ends of the first connecting frame (7) and the second connecting frame (8) are provided with fixing bolts (9).

4. The adjustable side form mounting support according to claim 2, characterized in that: A protruding column (10) is fixedly mounted on the side walls of the first telescopic rod (2) and the first screw rod (6).

5. The adjustable side form mounting support according to claim 1, characterized in that: The bottom end of the second telescopic rod (4) is fixedly connected with a second screw rod (11); the interior of the second sleeve rod (3) is rotatably connected with a limiting wheel (12); the limiting wheel (12) is threadedly connected with the second screw rod (11); a limiting sleeve (13) is slidably installed inside the second sleeve rod (3); the limiting sleeve (13) and the limiting wheel (12) are mutually engaged; a locking unit is arranged on the side wall of the second sleeve rod (3); the locking unit is connected with the limiting sleeve (13) through the second sleeve rod (3).

6. The adjustable side form mounting support according to claim 5, characterized in that: The locking unit comprises a connecting ring (16), the connecting ring (16) being slidably mounted on the side wall of the second sleeve rod (3), connecting blocks (14) being fixedly mounted on both sides of the inner wall of the connecting ring (16), one end of the two connecting blocks (14) away from the side wall of the connecting ring (16) passing through the side wall of the second sleeve rod (3) and being fixedly connected to the bottom of the limiting sleeve (13), the bottom of the connecting ring (16) being rotatably connected to a connecting sleeve (15), and the connecting sleeve (15) being threadedly connected to the second sleeve rod (3).

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