A preloading device for continuous rigid frame beam hanging basket construction

Abstract

The utility model discloses a pre-stressing loading device for the construction of a continuous rigid frame beam hanging basket, comprising a cross bar, a first fixed block fixedly connected to the top of the cross bar, a slider fixedly connected inside the first fixed block, the slider slidably connected to a slide groove, the slide groove is provided on both sides of a support frame, and limit blocks are provided on both sides of the support frame. The pre-stressing loading device for the construction of a continuous rigid frame beam hanging basket has a first fixed block fixedly connected to the top of the cross bar, a slider slidably connected to the slide groove is fixedly connected inside the first fixed block, the slide groove is provided on both sides of the support frame, and limit blocks are also fixedly connected on both sides of the proppant, so that the pre-stressing loading device can be disassembled into several parts, and when the pre-stressing loading device needs to be transferred and transported, it can be disassembled for easy transportation.

Description

Technical Field

[0001] The utility model belongs to the technical field of pre-compression loading, and in particular relates to a pre-compression loading device for continuous rigid frame beam hanging basket construction. Background Art

[0002] A preload device is a device used to pre-apply pressure or force to a machine or equipment. They are usually driven by hydraulic, pneumatic or mechanical mechanisms and are simple, reliable and efficient.

[0003] Most of the continuous rigid frame beam hanging basket construction preloading devices on the market still have the following problems when used:

[0004] 1. The traditional continuous rigid frame beam hanging basket construction preloading device is heavy. When it needs to be transported and transferred, it is difficult to transfer due to its own weight, and it may be dangerous during the movement;

[0005] 2. Most of the preloading devices for continuous rigid frame beam hanging basket construction lack covering materials on the top of the device. When encountering rainy and snowy weather and long-term use, the external component structure of the preloading device for continuous rigid frame beam hanging basket construction may rust. The rust will lead to deterioration of strength, which may increase the danger and lack of safety. Utility Model Content

[0006] The utility model aims to provide a pre-loading device for the construction of a continuous rigid frame beam hanging basket, so as to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a continuous rigid frame beam hanging basket construction pre-stressing loading device, including a cross bar, the top of the cross bar is fixedly connected to a first fixed block, the inside of the first fixed block is fixedly connected to a slider, the slider is slidably connected to a slide groove, the slide groove is opened on both sides of the support frame, and limit blocks are opened on both sides of the support frame.

[0008] Preferably, a hole is provided on the top of the support frame, an insert block can be embedded in the hole, the top of the insert block is fixedly connected to the top shielding plate, and the side of the top shielding plate is fixedly connected to the top inclined plate.

[0009] Preferably, the first fixing block is fixedly connected to the second fixing block at its side, and the second fixing block is fixedly connected to the fill light at its bottom.

[0010] Preferably, a hydraulic device is provided on the top of the cross bar, the top of the hydraulic device is fixedly connected to the motor, a hydraulic rod runs through the inside of the hydraulic device, the bottom of the hydraulic rod is fixedly connected to a pressure plate, the front and back of the pressure plate are connected by threaded combination bolts, and the surface of the combination bolts is connected to a protective plate by threads.

[0011] Preferably, the support frame is fixedly connected to a control box at the front side, the control box is connected to a door body via a rotating shaft at the front side, and the door body is fixedly connected to a handle at the front side.

[0012] Preferably, the bottom of the support frame is fixedly connected to a bottom cushion block.

[0013] The utility model provides a continuous rigid frame beam hanging basket construction preloading device with the following advantages:

[0014] 1. A preloading device for the construction of a continuous rigid frame beam hanging basket has a first fixed block fixedly connected to the top of the cross bar, a slider slidably connected to a slide groove is fixedly connected inside the first fixed block, the slide groove is provided on both sides of the support frame, and limited blocks are fixedly connected on both sides of the proppant, so that the preloading device can be disassembled into several parts. When the preloading device needs to be transferred and transported, it can be disassembled, which is convenient for transportation and reduces the danger of device transportation;

[0015] 2. This kind of pre-stressing loading device for the construction of a continuous rigid frame beam hanging basket has a top shielding plate and a top inclined plate connected to the plug-in block through holes on the top of the support frame, which can block rain and snow in rainy and snowy weather, prevent external components from rusting due to water, and has a good shielding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

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

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

[0019] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model;

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

[0021] Figure 5 It is a schematic diagram of the top shielding plate structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Crossbar; 2. First fixed block; 3. Slider; 4. Slide; 5. Limit block; 6. Support frame; 7. Hole; 8. Insert block; 9. Top shielding plate; 10. Top tilting plate; 11. Bottom pad; 12. Second fixed block; 13. Fill light; 14. Motor; 15. Hydraulic rod; 16. Hydraulic device; 17. Press plate; 18. Combination bolt; 19. Protective plate; 20. Control box; 21. Door body; 22. Handle; DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a continuous rigid frame beam hanging basket construction preloading device of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, the utility model is a pre-stressing loading device for continuous rigid frame beam hanging basket construction, comprising a cross bar 1, a first fixed block 2 fixedly connected to the top of the cross bar 1, a slider 3 fixedly connected inside the first fixed block 2, the slider 3 slidably connected to a slide groove 4, the slide groove 4 is arranged on both sides of a support frame 6, and limit blocks 5 are arranged on both sides of the support frame 6. Through the first fixed block 2 fixedly connected to the top of the cross bar 1, a slider 3 slidably connected to the slide groove 4 is fixedly connected inside the first fixed block 2, the slide groove 4 is arranged on both sides of the support frame 6, and the limit blocks 5 are also fixedly connected on both sides of the proppant. In this way, the pre-stressing loading device can be disassembled into several parts. When the pre-stressing loading device needs to be transferred and transported, it can be disassembled, which is convenient for transportation and reduces the danger of device transportation.

[0030] A hole 7 is provided at the top of the support frame 6, and an insert block 8 can be embedded in the hole 7. The top of the insert block 8 is fixedly connected to a top shielding plate 9, and the side of the top shielding plate 9 is fixedly connected to a top inclined plate 10. The top shielding plate 9 and the top inclined plate 10 connected to the insert block 8 through the hole 7 at the top of the support frame 6 can block rain and snow in rainy and snowy weather, prevent external components from rusting due to water, and have a good shielding effect.

[0031] The first fixing block 2 is fixedly connected to the second fixing block 12 on the side, and the second fixing block 12 is fixedly connected to the fill light 13 on the bottom. The fill light 13 fixedly connected to the bottom of the second fixing block 12 can provide sufficient light during periods of insufficient light, so that accidents due to insufficient light are less likely to occur during work.

[0032] A hydraulic device 16 is provided on the top of the cross bar 1, and the top of the hydraulic device 16 is fixedly connected to the motor 14. A hydraulic rod 15 runs through the inside of the hydraulic device 16, and the bottom of the hydraulic rod 15 is fixedly connected to a pressure plate 17. The front and back sides of the pressure plate 17 are connected by threaded combination bolts 18, and the surface of the combination bolts 18 is connected by threads to a protective plate 19. The protective plate 19 provided at the bottom of the pressure plate 17 can prevent the ground from being damaged by excessive pressure when testing the pressure on the ground, and the protection effect is better.

[0033] The front side of the support frame 6 is fixedly connected to the control box 20, the front side of the control box 20 is connected to the door body 21 through a rotating shaft, and the front side of the door body 21 is fixedly connected to the handle 22. The operation of the entire device can be controlled by the control box 20. When the working device needs to be adjusted, the handle 22 can be pulled, and the handle 22 drives the door body 21 to move around the rotating shaft, thereby opening the control box 20, making it convenient to operate the device and controlling it more conveniently.

[0034] The bottom of the support frame 6 is fixedly connected to the bottom pad 11. By fixing the bottom pad 11 at the bottom of the four support frames 6, it is possible to ensure that the device will not be lifted due to the reaction force when the device is pressure tested, and the fixing effect is better.

[0035] The working principle of the preloading device for the construction of the continuous rigid frame beam hanging basket: when using the preloading device for the construction of the continuous rigid frame beam hanging basket, it is necessary to first confirm the position of use, and a relatively flat road surface should be selected for pressure testing. After selecting a good position, through the bottom pad 11 fixedly connected to the bottom of the four support frames 6, when the device is pressure tested, it is possible to ensure that the device will not be lifted due to the reaction force, and the fixing effect is better. Then the test can be carried out directly. The operation of the entire device can be controlled by the control box 20. When the working device needs to be adjusted, the handle 22 can be pulled, and the handle 22 drives the door body 21 to move around the rotating shaft, so as to open the control box 20, which is convenient for operating the device and the control is more convenient. The hydraulic rod 15 is pressed down by the control box 20 to perform a tensile test on the road surface. At the same time, the front and back of the pressure plate 17 are connected by threaded combination bolts 18, and the surface of the combination bolts 18 is connected by threaded protective plates 19. Through the protective plates 19 provided at the bottom of the pressure plate 17, when the pressure on the ground is tested, it can be prevented from being overly stressed due to excessive pressure. The surface is not damaged, and the protection effect is good. A second fixed block 12 is also fixedly connected to the side of the first fixed block 2. Through the fill light 13 fixedly connected to the bottom of the second fixed block 12, sufficient light can be provided during the period of insufficient light, so that it is not easy to cause accidents due to insufficient light during work. The device sometimes needs to be used frequently, and rainy and snowy weather may be encountered during use. Through the top shielding plate 9 and the top inclined plate 10 connected to the plug block 8 through the hole 7 on the top of the support frame 6, rain and snow can be blocked when encountering rainy and snowy weather, and rust caused by water on the external parts can be prevented. The shielding effect is good. After the device is used, through the first fixed block 2 fixedly connected to the top of the cross bar 1, a slider 3 slidably connected to the slide 4 is fixedly connected inside the first fixed block 2. The slide 4 is opened on both sides of the support frame 6. The limiting blocks 5 are also fixedly connected on both sides of the proppant, so that the preloading device can be disassembled into several parts. When the preloading device needs to be transferred and transported, it can be disassembled, which is convenient for transportation and reduces the danger of device transportation.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A preloading device for a continuous rigid frame beam hanging basket construction, comprising a cross bar (1), characterized in that: The top of the cross bar (1) is fixedly connected to a first fixed block (2), the interior of the first fixed block (2) is fixedly connected to a sliding block (3), the sliding block (3) is slidably connected to a sliding groove (4), the sliding groove (4) is provided on both sides of the support frame (6), and limit blocks (5) are provided on both sides of the support frame (6).

2. The continuous rigid frame beam hanging basket construction preloading device according to claim 1 is characterized in that: The support frame (6) has a hole (7) at the top, and an insert block (8) can be embedded in the hole (7). The top of the insert block (8) is fixedly connected to a top shielding plate (9), and the side of the top shielding plate (9) is fixedly connected to a top inclined plate (10).

3. The continuous rigid frame beam hanging basket construction preloading device according to claim 1 is characterized by: The first fixing block (2) is fixedly connected to the second fixing block (12) at its side, and the second fixing block (12) is fixedly connected to the fill light (13) at its bottom.

4. The continuous rigid frame beam hanging basket construction preloading device according to claim 1 is characterized in that: A hydraulic device (16) is provided at the top of the cross bar (1), the top of the hydraulic device (16) is fixedly connected to the motor (14), a hydraulic rod (15) runs through the inside of the hydraulic device (16), the bottom of the hydraulic rod (15) is fixedly connected to a pressure plate (17), the front and back sides of the pressure plate (17) are connected to a combination bolt (18) through threads, and the surface of the combination bolt (18) is connected to a protective plate (19) through threads.

5. The continuous rigid frame beam hanging basket construction preloading device according to claim 1 is characterized by: The front side of the support frame (6) is fixedly connected to the control box (20), the front side of the control box (20) is connected to the door body (21) via a rotating shaft, and the front side of the door body (21) is fixedly connected to the handle (22).

6. The continuous rigid frame beam hanging basket construction preloading device according to claim 1 is characterized by: The bottom of the support frame (6) is fixedly connected to a bottom cushion block (11).

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