U-shaped aqueduct internal formwork supporting device with buffering structure

Abstract

The utility model relates to the technical field of U-shaped aqueducts, in particular to a U-shaped aqueduct internal mold supporting device with a buffer structure, which comprises a bottom plate, an external mold main body is arranged at the top end of the bottom plate, and an internal mold main body is arranged on the inner wall of the external mold main body; the buffer mechanism capable of stably supporting the U-shaped aqueduct inner mold is arranged on the inner wall of the inner mold main body; by arranging the buffering mechanism, the supporting frame is attached to the U-shaped aqueduct inner mold so that the U-shaped aqueduct inner mold can be reinforced and supported, the supporting rod is matched with the first spring telescopic rod at one end of the fixing rod so that the supporting frame and the U-shaped aqueduct inner mold can be supported, and pressure borne by the U-shaped aqueduct inner mold can be buffered; the first sliding blocks at one ends of the connecting rods are matched with the two second spring telescopic rods in the first sliding grooves so that the U-shaped aqueduct inner mold can be supported, the stress performance of the U-shaped aqueduct inner mold can be improved, the U-shaped aqueduct inner mold can be stably supported, and the stability of the U-shaped aqueduct inner mold can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped aqueducts, in particular to an inner mold supporting device of a U-shaped aqueduct with a buffer structure. Background Art

[0002] U-shaped aqueducts are mainly used to transport and distribute water resources, especially when crossing valleys, rivers, roads and other obstacles, to solve the problems of water resource allocation and farmland irrigation between regions. The inner mold of the U-shaped aqueduct is a temporary mold used to form its internal U-shaped structure when building the U-shaped aqueduct. During the concrete pouring process, the inner mold is mainly responsible for shaping the inner surface of the concrete to ensure that the U-shaped section required by the design is formed after the concrete hardens. The inner mold of the U-shaped aqueduct needs to be supported by a supporting device when in use.

[0003] After searching the Chinese patent "A large-scale aqueduct U-shaped trough body template", the publication number is "CN211898192U". This patent can provide a resistance force to the inner mold of the mold when the inner mold is about to float up to prevent the inner mold from floating up; by providing a detachable thickened protective layer, the rigidity of the device body is increased to prevent the trough body template from deformation and tilting during the pouring process, thereby increasing the stability and practicality of the device body. However, the U-shaped aqueduct inner mold of the device is poorly stressed when shaping concrete and is prone to tilting, which makes it inconvenient to stably support the U-shaped aqueduct inner mold, reducing the use effect of the device.

[0004] Therefore, a U-shaped aqueduct inner mold supporting device with a buffer structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a U-shaped aqueduct inner mold supporting device with a buffer structure in order to solve the above-mentioned problem, thereby improving the problem of inconvenience in stably supporting the U-shaped aqueduct inner mold.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a U-shaped aqueduct inner mold supporting device with a buffer structure, comprising a bottom plate, an outer mold body is arranged on the top of the bottom plate, and an inner mold body is arranged on the inner wall of the outer mold body; a buffer mechanism, which can stably support the U-shaped aqueduct inner mold, and the buffer mechanism is arranged on the inner wall of the inner mold body; wherein the buffer mechanism comprises a support frame slidably connected to the two ends of the top of the bottom plate, the support frame is arranged on the inner wall of the inner mold body, a support rod is fixedly connected to the middle of the inner wall of the support frame, and an installation component is arranged on the outer wall of the support frame.

[0007] Preferably, the buffer mechanism also includes two fixed rods fixedly connected to both sides of the support rod, one end of the fixed rod is fixedly connected to a first spring telescopic rod, the inner top wall of the support frame is fixedly connected to a plurality of evenly distributed connecting blocks, one end of the first spring telescopic rod is hinged to the connecting block, which can stably support the U-shaped aqueduct inner mold, improve the force bearing capacity of the U-shaped aqueduct inner mold, and improve the use effect of the device.

[0008] Preferably, two connecting rods are hinged on both sides of the support rod, and the connecting rods are arranged at the bottom end of the fixed rod. One end of the connecting rod is hinged with a first slider, and both sides of the inner wall of the support frame are provided with a first sliding groove matching the first slider, which can support and reinforce the U-shaped aqueduct inner mold and improve the use effect of the device.

[0009] Preferably, two second spring telescopic rods are fixedly connected to the inner wall of the first slide groove, and the first sliding block is arranged between the two second spring telescopic rods to increase the force on the connecting rod and make the U-shaped aqueduct inner mold more stable.

[0010] Preferably, the mounting assembly includes two second slide blocks fixedly connected to the bottom end of the support frame, and two second slide grooves are provided at both ends of the top of the base plate. The second slide blocks are slidably connected to the second slide grooves, so as to facilitate the rapid installation and use of the support device and support the inner mold of the U-shaped aqueduct.

[0011] Preferably, the inner bottom wall of the support frame is threadedly connected with a fixing nut, and two fixing grooves are provided at both ends of the top of the base plate. One end of the fixing nut passes through the support frame and is threadedly connected to the fixing groove, so that the support frame can be fixed to prevent it from displacement during support.

[0012] Preferably, both sides of the support frame are slidably connected with limit plates, and a number of evenly distributed compression springs are fixedly connected between the limit plates and the support frame, which can limit the inner mold of the U-shaped aqueduct and improve the use effect of the device.

[0013] Preferably, a limiting groove is provided on one side of the limiting plate to achieve a limiting effect of the limiting plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a buffer mechanism, when the U-shaped aqueduct inner mold is used, the support frame fits with the U-shaped aqueduct inner mold to reinforce and support it. The support rod can support the support frame and the U-shaped aqueduct inner mold by cooperating with the first spring telescopic rod at one end of the fixed rod, and buffer the pressure on the U-shaped aqueduct inner mold. Several fixed rods and support rods form a triangle, which can stably support the U-shaped aqueduct inner mold and improve the stability of the support frame. The first sliding block at one end of the connecting rod cooperates with the two second spring telescopic rods in the first slide groove to support the U-shaped aqueduct inner mold and improve the force-bearing capacity of the U-shaped aqueduct inner mold, so that the U-shaped aqueduct inner mold can be stably supported and the stability of the U-shaped aqueduct inner mold can be improved.

[0016] 2. By setting up the installation component, when the U-shaped aqueduct inner mold is used, the support frame can be quickly installed by cooperating with the second sliding groove through the second sliding groove at the bottom. It is installed in the U-shaped aqueduct inner mold, and the support frame can be quickly installed and fixed by rotating the fixing nut and cooperating with the fixing groove to prevent the support frame from being displaced during use, which is convenient for supporting the U-shaped aqueduct inner mold. The compression spring cooperates with the limit plate and the limit groove to increase the friction between the support frame and the inner mold, improve the installation effect of the support frame, and can quickly install and fix the support device to improve the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the partial structure of the buffer mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation assembly structure of the utility model;

[0021] Figure 5 for Figure 4 A is an enlarged view of the middle image.

[0022] In the figure: 1, bottom plate; 2, outer mold body; 3, inner mold body; 4, buffer mechanism; 401, support frame; 402, support rod; 403, fixing rod; 404, first spring telescopic rod; 405, connecting block; 406, connecting rod; 407, first slider; 408, first slide groove; 409, second spring telescopic rod; 410, installation assembly; 4101, second slider; 4102, second slide groove; 4103, limit plate; 4104, fixing nut; 4105, fixing groove; 4106, compression spring; 4107, limit groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-5 As shown, a U-shaped aqueduct inner mold support device with a buffer structure comprises a base plate 1, an outer mold body 2 is arranged at the top of the base plate 1, and an inner mold body 3 is arranged on the inner wall of the outer mold body 2; a buffer mechanism 4, which can stably support the U-shaped aqueduct inner mold and is arranged on the inner wall of the inner mold body 3; wherein the buffer mechanism 4 includes a support frame 401 slidably connected to the two ends of the top of the base plate 1, the support frame 401 is arranged on the inner wall of the inner mold body 3, a support rod 402 is fixedly connected to the middle of the inner wall of the support frame 401, and an installation assembly 410 is arranged on the outer wall of the support frame 401.

[0025] like Figure 2 and Figure 3 As shown, the buffer mechanism 4 also includes two fixed rods 403 fixedly connected to both sides of the support rod 402, one end of the fixed rod 403 is fixedly connected to the first spring telescopic rod 404, the inner top wall of the support frame 401 is fixedly connected to a plurality of evenly distributed connecting blocks 405, one end of the first spring telescopic rod 404 is hinged to the connecting block 405, two connecting rods 406 are hinged on both sides of the support rod 402, the connecting rod 406 is arranged at the bottom end of the fixed rod 403, one end of the connecting rod 406 is hinged to the first slider 407, and both sides of the inner wall of the support frame 401 are provided with first sliding grooves 406 matching the first slider 407 08. Two second spring telescopic rods 409 are fixedly connected to the inner wall of the first slide groove 408. The first slider 407 is arranged between the two second spring telescopic rods 409. The support rod 402 cooperates with the support frame 401 to support the inner mold body 3. The fixed rod 403 cooperates with the first spring telescopic rod 404 to support the inner mold body 3. The connecting rod 406 cooperates with the second spring telescopic rod 409 in the first slide groove 408 through the first slider 407 to reinforce the support frame 401 and the inner mold body 3, and can stably support the U-shaped aqueduct inner mold to improve the stability of the U-shaped aqueduct inner mold.

[0026] like Figure 4 and Figure 5As shown, the mounting assembly 410 includes two second sliders 4101 fixedly connected to the bottom end of the support frame 401, two second slide grooves 4102 are provided at both ends of the top of the bottom plate 1, the second sliders 4101 are slidably connected to the second slide grooves 4102, the inner bottom wall of the support frame 401 is threadedly connected with a fixing nut 4104, two fixing grooves 4105 are provided at both ends of the top of the bottom plate 1, one end of the fixing nut 4104 passes through the support frame 401 and is threadedly connected to the fixing groove 4105, both sides of the support frame 401 are slidably connected to the limit plate 4103, the limit plate 41 03 and the support frame 401 are fixedly connected with several evenly distributed compression springs 4106, and a limiting groove 4107 is provided on one side of the limiting plate 4103. The support frame 401 can be installed in the inner mold body 3 by cooperating with the second sliding groove 4102 through the second sliding block 4101 at the bottom. The support frame 401 is fixed by rotating the fixing nut 4104 and the fixing groove 4105 threaded connection. The limiting plate 4103 and the compression spring 4106 cooperate to limit the support frame 401, so that the support device can be quickly installed and fixed, thereby improving the use effect of the device.

[0027] When the utility model is in use, the support rod 402 cooperates with the support frame 401 to support the inner mold body 3, the fixed rod 403 cooperates with the first spring telescopic rod 404 to support the inner mold body 3 and buffer the pressure exerted on the inner mold body 3, the connecting rod 406 cooperates with the second spring telescopic rod 409 in the first slide groove 408 through the first slider 407 to reinforce the support frame 401 and improve the force effect of the inner mold body 3, the support frame 401 cooperates with the second slide groove 4102 through the second slider 4101 to be installed in the inner mold body 3, the fixing nut 4104 is rotated to threadably connect with the fixing groove 4105 to fix the support frame 401, and when the support frame 401 is in use, the limit plate 4103 cooperates with the compression spring 4106 to limit the support frame 401.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A U-shaped aqueduct inner mold support device with a buffer structure, characterized in that: include: A bottom plate (1), wherein an outer mold body (2) is arranged at the top end of the bottom plate (1), and an inner mold body (3) is arranged on the inner wall of the outer mold body (2); A buffer mechanism (4) capable of stably supporting the U-shaped aqueduct inner mold, the buffer mechanism (4) being arranged on the inner wall of the inner mold body (3); The buffer mechanism (4) comprises a support frame (401) slidably connected to the two ends of the top of the bottom plate (1); the support frame (401) is arranged on the inner wall of the inner mold body (3); a support rod (402) is fixedly connected to the middle of the inner wall of the support frame (401); and a mounting assembly (410) is arranged on the outer wall of the support frame (401).

2. A U-shaped aqueduct inner mold support device with a buffer structure according to claim 1, characterized in that: The buffer mechanism (4) further comprises two fixing rods (403) fixedly connected to both sides of the support rod (402), one end of the fixing rod (403) being fixedly connected to a first spring telescopic rod (404), the inner top wall of the support frame (401) being fixedly connected to a plurality of evenly distributed connecting blocks (405), one end of the first spring telescopic rod (404) being hinged to the connecting block (405).

3. The U-shaped aqueduct inner mold support device with a buffer structure according to claim 1, characterized in that: Two connecting rods (406) are hinged on both sides of the support rod (402), and the connecting rod (406) is arranged at the bottom end of the fixed rod (403). One end of the connecting rod (406) is hinged with a first sliding block (407), and first sliding grooves (408) matching the first sliding block (407) are provided on both sides of the inner wall of the support frame (401).

4. A U-shaped aqueduct inner mold support device with a buffer structure according to claim 3, characterized in that: Two second spring telescopic rods (409) are fixedly connected to the inner wall of the first sliding groove (408), and the first sliding block (407) is arranged between the two second spring telescopic rods (409).

5. The U-shaped aqueduct inner mold support device with a buffer structure according to claim 1, characterized in that: The mounting assembly (410) comprises two second sliding blocks (4101) fixedly connected to the bottom end of the support frame (401), and two second sliding grooves (4102) are provided at both ends of the top of the base plate (1), and the second sliding blocks (4101) are slidably connected to the second sliding grooves (4102).

6. The U-shaped aqueduct inner mold support device with a buffer structure according to claim 1, characterized in that: The inner bottom wall of the support frame (401) is threadedly connected with a fixing nut (4104), and two fixing grooves (4105) are provided at both ends of the top of the base plate (1), and one end of the fixing nut (4104) passes through the support frame (401) and is threadedly connected to the fixing groove (4105).

7. The U-shaped aqueduct inner mold support device with a buffer structure according to claim 1, characterized in that: Both sides of the support frame (401) are slidably connected to a limit plate (4103), and a plurality of evenly distributed compression springs (4106) are fixedly connected between the limit plate (4103) and the support frame (401).

8. A U-shaped aqueduct inner mold support device with a buffer structure according to claim 7, characterized in that: A limiting groove (4107) is provided on one side of the limiting plate (4103).

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