CN223853195U - A support device for cast-in-place beams in highway construction - Google Patents

Abstract

This utility model discloses a cast-in-place beam support device for highway construction, relating to the field of cast-in-place beam support technology. It includes a base, a first fixing rod fixedly installed at the bottom of the base, a fixing strip fixedly installed on the upper surface of the base, a rotating rod fixedly installed inside the fixing strip, a rotating bar rotatably installed on the rotating rod, a support plate fixedly installed on the top of the rotating bar, a support block fixedly installed on one side of the support plate, a first rotating shaft fixedly installed inside the support block, a rod sleeve rotatably installed on the first rotating shaft, an adjustment mechanism on the rod sleeve, and a fixing mechanism on the adjustment mechanism. In this utility model, through the structural arrangement of the adjustment mechanism and the fixing mechanism, bolts can be turned into different threaded holes, facilitating the adjustment of the support plate angle, adapting to different environments, and having wide applicability. It also provides support for the support plate, preventing pressure from causing the support plate to move and affecting construction.

Description

Cast-in-situ beam supporting device for highway construction

Technical Field

The utility model relates to the technical field of cast-in-situ beam support, in particular to a cast-in-situ beam support device for highway construction.

Background

The cast-in-situ beam, also called as cast-in-situ reinforced concrete beam, is a reinforced concrete beam directly manufactured at a preset position by supporting a template, binding a reinforced skeleton, pouring concrete and curing in a construction site, wherein the cast-in-situ beam support is a temporary support system arranged for supporting and fixing a cast-in-situ beam structure in engineering construction such as a bridge, a building and the like, the cast-in-situ beam support device has the function of bearing the weight of the cast-in-situ beam and the construction load at the upper part of the cast-in-situ beam, so that the beam body can keep the correct position and shape in the construction process, and the cast-in-situ beam support can be of various types such as a steel pipe bracket, an overhanging bracket, a hoop overhanging bracket, a buried bracket and the like according to engineering characteristics and site conditions. The supporting structures are required to be strictly designed and calculated, so that the supporting structures have enough strength, rigidity and stability to ensure construction safety and engineering quality.

The angle of the support plate cannot be regulated in the existing cast-in-situ beam support device, the use of different environments cannot be adapted, the applicability is narrow, the existing cast-in-situ beam support device is generally free of support mechanisms, and can move during support to influence the construction, so that the cast-in-situ beam support device for highway construction is required.

Disclosure of utility model

The utility model aims to provide a cast-in-situ beam supporting device for highway construction, which aims to solve the problems in the background technology.

The utility model provides a cast-in-situ beam supporting device for highway construction, which comprises a base, wherein a first fixed rod is fixedly arranged at the bottom of the base, a fixed strip is fixedly arranged on the upper surface of the base, a rotating rod is fixedly arranged in the fixed strip, a rotating strip is rotatably arranged on the rotating rod, a supporting plate is fixedly arranged at the top of the rotating strip, a supporting block is fixedly arranged on one surface of the supporting plate, a first rotating shaft is fixedly arranged in the supporting block, a rod sleeve is rotatably arranged on the first rotating shaft, an adjusting mechanism is arranged on the rod sleeve, and a fixing mechanism is arranged on the adjusting mechanism;

The fixing mechanism comprises a second rotating shaft fixedly arranged in the telescopic rod, a U-shaped block is rotatably arranged on the second rotating shaft, a connecting plate is fixedly arranged at the bottom of the U-shaped block, a screw rod is fixedly arranged at the bottom of the connecting plate, a screw block is sleeved on the screw rod through threads, a second fixing rod is slidably arranged in the screw block, and a limiting plate is arranged at the bottom of the screw block and fixedly arranged at the bottom of the screw rod.

Preferably, the adjusting mechanism comprises a telescopic rod which is slidably arranged in a rod sleeve, a bolt is arranged in the rod sleeve through internal threads, a threaded hole is formed in the telescopic rod, and the bolt is arranged in the threaded hole through threads.

Preferably, a connecting block is fixedly arranged at one end of the bolt, and a rotating block is fixedly arranged at the other surface of the connecting block.

The beneficial effects of the utility model are as follows:

According to the utility model, through the structural arrangement of the adjusting mechanism, the first fixing rod is firstly inserted into the soil inner fixing base, the rotating block drives the bolt to rotate, when the bolt is rotated out of the threaded hole, the support plate can be properly rotated to adjust the angle of the support plate, after the adjustment is finished, the bolt is rotated into different threaded holes, and the telescopic rod can be fixed in the rod sleeve, so that the angle of the support plate can be conveniently adjusted, the support plate is suitable for different environments, and the support plate has wide applicability.

According to the utility model, through the structural arrangement of the fixing mechanism, the screw block is rotated, the screw block can move on the screw rod along the vertical direction, and then the second fixing rod is inserted into the ground, so that the adjusting mechanism can be fixed, the supporting plate can be supported, and the pressure is prevented from moving the supporting plate, so that the construction is influenced.

Drawings

FIG. 1 is a schematic perspective view of a cast-in-situ beam support device for highway construction according to the present utility model;

FIG. 2 is a schematic view of another perspective view of a cast-in-situ beam support device for highway construction according to the present utility model;

FIG. 3 is a schematic view of a portion A of a cast-in-situ beam support device for highway construction according to the present utility model;

Fig. 4 is a schematic diagram of a B-section structure of a cast-in-situ beam support device for highway construction according to the present utility model.

In the figure, 1, a base; 2, a first fixing rod, 3, a fixing strip, 4, a rotating rod, 5, a rotating strip, 6, a supporting plate, 7, a supporting block, 8, a first rotating shaft, 9, a rod sleeve, 10, an adjusting mechanism, 11, a fixing mechanism, 101, a telescopic rod, 102, a bolt, 103, a threaded hole, 104, a connecting block, 105, a rotating block, 111, a second rotating shaft, 112, a U-shaped block, 113, a connecting plate, 114, a screw, 115, a screw block, 116, a second fixing rod, 117 and a limiting plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, the embodiment provides a cast-in-situ beam supporting device for highway construction, which comprises a base 1, wherein a first fixed rod 2 is fixedly arranged at the bottom of the base 1, a fixed strip 3 is fixedly arranged on the upper surface of the base 1, a rotating rod 4 is fixedly arranged in the fixed strip 3, a rotating strip 5 is rotatably arranged on the rotating rod 4, a supporting plate 6 is fixedly arranged at the top of the rotating strip 5, a supporting block 7 is fixedly arranged on one surface of the supporting plate 6, a first rotating shaft 8 is fixedly arranged in the supporting block 7, a rod sleeve 9 is rotatably arranged on the first rotating shaft 8, an adjusting mechanism 10 is arranged on the rod sleeve 9, and a fixing mechanism 11 is arranged on the adjusting mechanism 10;

The first fixing rod 2 is inserted into the soil inner fixing base 1, the support plate 6 is rotated, the support plate 6 can rotate on the rotating rod 4, the angle of the support plate 6 can be fixed by the adjusting mechanism 10, the support plate 6 can be supported by the fixing mechanism 11, and the support plate 6 is prevented from moving due to pressure, so that the construction is affected.

In the embodiment of the utility model, specifically, the fixing mechanism 11 comprises a second rotating shaft 111 fixedly installed in the telescopic rod 101, a U-shaped block 112 is rotatably installed on the second rotating shaft 111, a connecting plate 113 is fixedly installed at the bottom of the U-shaped block 112, a screw 114 is fixedly installed at the bottom of the connecting plate 113, a screw block 115 is sleeved on the screw 114 in a threaded manner, a second fixing rod 116 is slidably installed in the screw block 115, a limiting plate 117 is arranged at the bottom of the screw block 115, and the limiting plate 117 is fixedly installed at the bottom of the screw 114;

In order to support the support plate 6, the screw block 115 is rotated, the screw block 115 can move on the screw 114 along the vertical direction, so that the distance between the screw block 115 and the ground can be adjusted, the screw block is adapted to the uneven ground, the second fixing rod 116 is inserted into the ground, the adjusting mechanism 10 can be fixed, the support plate 6 can be supported, the support plate 6 is prevented from being moved by pressure, the construction is affected, the position of the screw block 115 can be limited by the setting of the limiting plate 117, and the screw block 115 is prevented from being rotated out of the screw 114.

In the embodiment of the utility model, specifically, the adjusting mechanism 10 comprises a telescopic rod 101 which is slidably arranged in a rod sleeve 9, a bolt 102 is arranged in the rod sleeve 9 in a threaded manner, a threaded hole 103 is formed in the telescopic rod 101, the bolt 102 is arranged in the threaded hole 103 in a threaded manner, a connecting block 104 is fixedly arranged at one end of the bolt 102, and a rotating block 105 is fixedly arranged at the other side of the connecting block 104;

In order to conveniently adjust the angle of the support plate 6, the first fixing rod 2 is inserted into the soil inner fixing base 1, the rotating block 105 is rotated, the rotating block 105 drives the connecting block 104 to rotate, the connecting block 104 rotates to drive the bolt 102 to rotate, when the bolt 102 rotates out of the threaded hole 103, the support plate 6 can be properly rotated to adjust the angle of the support plate 6, after the adjustment is finished, the rotating block 105 is rotated, the bolt 102 is rotated into different threaded holes 103, and the telescopic rod 101 can be fixed in the rod sleeve 9, so that the angle of the support plate 6 can be conveniently adjusted, the use of different environments is adapted, and the telescopic rod has wider applicability.

When the support plate 6 is used, the first fixing rod 2 is inserted into the soil inner fixing base 1, the rotating block 105 is rotated, the rotating block 105 drives the connecting block 104 to rotate, the connecting block 104 rotates to drive the bolt 102 to rotate, when the bolt 102 rotates out of the threaded hole 103, the support plate 6 can be properly rotated to adjust the angle of the support plate 6, after the angle is adjusted, the rotating block 105 is rotated, the bolt 102 is rotated into different threaded holes 103, the telescopic rod 101 can be fixed in the rod sleeve 9, so that the angle of the support plate 6 can be conveniently adjusted, the support plate is suitable for different environments, the use has wider applicability, the screw block 115 is rotated, the screw block 115 can move on the screw 114 along the vertical direction, the distance between the screw block 115 and the ground can be adjusted, the support plate 115 is suitable for uneven ground, and the second fixing rod 116 is inserted into the ground, so that the adjusting mechanism 10 can be fixed, the support plate 6 can be supported, and the pressure is prevented from moving the support plate 6, and the construction is prevented from being influenced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (3)

1. The cast-in-situ beam supporting device for highway construction comprises a base (1) and is characterized in that a first fixed rod (2) is fixedly arranged at the bottom of the base (1), a fixed bar (3) is fixedly arranged on the upper surface of the base (1), a rotating rod (4) is fixedly arranged in the fixed bar (3), a rotating bar (5) is rotatably arranged on the rotating rod (4), a supporting plate (6) is fixedly arranged at the top of the rotating bar (5), a supporting block (7) is fixedly arranged on one surface of the supporting plate (6), a first rotating shaft (8) is fixedly arranged in the supporting block (7), a bar sleeve (9) is rotatably arranged on the first rotating shaft (8), an adjusting mechanism (10) is arranged on the bar sleeve (9), and a fixing mechanism (11) is arranged on the adjusting mechanism (10);

The fixing mechanism (11) comprises a second rotating shaft (111) fixedly installed in the telescopic rod (101), a U-shaped block (112) is rotatably installed on the second rotating shaft (111), a connecting plate (113) is fixedly installed at the bottom of the U-shaped block (112), a screw rod (114) is fixedly installed at the bottom of the connecting plate (113), a screw block (115) is sleeved on the screw rod (114) through threads, a second fixing rod (116) is installed in the screw block (115) in a sliding mode, a limiting plate (117) is arranged at the bottom of the screw block (115), and the limiting plate (117) is fixedly installed at the bottom of the screw rod (114).

2. The cast-in-situ beam supporting device for highway construction according to claim 1, wherein the adjusting mechanism (10) comprises a telescopic rod (101) which is slidably arranged in a rod sleeve (9), a bolt (102) is arranged in the rod sleeve (9) in a threaded manner, a threaded hole (103) is formed in the telescopic rod (101), and the bolt (102) is arranged in the threaded hole (103) in a threaded manner.

3. The cast-in-situ beam support device for highway construction according to claim 2, wherein one end of the bolt (102) is fixedly provided with a connecting block (104), and the other surface of the connecting block (104) is fixedly provided with a rotating block (105).