Hydraulic super-long double-pipe inclined throwing support mounting frame

Abstract

The utility model discloses a hydraulic super-long double-pipe inclined throwing support installation frame which comprises an operation platform and a throwing support pipe lifting plate, the operation platform comprises two groups of lower longitudinal beams, two groups of lower cross beams, two groups of upper longitudinal beams and two groups of upper cross beams, the two groups of lower longitudinal beams and the two groups of lower cross beams are connected end to end to form a bottom rectangular frame, and the lower longitudinal beams and the upper cross beams are connected through a hydraulic cylinder. Two groups of upper cross beams and two groups of upper longitudinal beams are arranged, the two groups of upper cross beams and upper longitudinal beams are connected end to end to form an upper rectangular frame, a bearing rotating shaft is arranged on the upper rectangular frame, and the bearing rotating shaft is connected with the throwing and supporting pipe lifting plate; the throwing and supporting pipe lifting plate comprises a connecting shaft, a face plate, a supporting rod and a bottom plate, and the connecting shaft is arranged on the face plate and connected with the bearing rotating shaft. According to the utility model, the whole-course dependence on a crane is overcome, and the position of the inclined throwing stay pipe can be finely adjusted, so that the installation work is quick and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of oblique brace pipe installation, in particular to a hydraulic super-long double-tube oblique brace installation frame. Background Art

[0002] Deep foundation pit support often adopts a variety of foundation pit support forms according to the surrounding environmental conditions and use requirements of the site to meet the safety and economic requirements of the foundation pit. When the soil pressure around the foundation pit is inconsistent and cannot be supported by horizontal bracing, inclined bracing can be used as a support form, or when the displacement, settlement and other deformations of the deep foundation pit exceed the standard, the use of inclined bracing reinforcement is an efficient and convenient treatment method. The inclined bracing support system has the characteristics of flexible layout and convenient earthwork excavation. The double steel pipe is used as a group of supports to reduce the slenderness ratio of the inclined brace, increase the supporting force and support length of the inclined brace, and increase the stability of the super-long inclined brace. The top of the super-long steel pipe inclined brace is fixed to the waist beam at the top of the foundation pit, and the top surface of the waist beam and the surface facing the foundation pit are wrapped with a 20mm thick steel plate. The steel plate and the waist beam are connected by M20 chemical anchor bolts, and the anchor bolt spacing is 300mmx300mm. The same reinforced concrete bracket support is used at the bottom, and the bracket is at an angle of 28° to 32° with the ground. During pouring, 12 M20 chemical anchors are reserved according to the position of the diagonal braces to fix the steel pipes.

[0003] The installation of traditional conventional inclined support pipes requires the use of a crane throughout the entire process, which not only increases the lifting cost but also makes it impossible to quickly and accurately position and install them. Utility Model Content

[0004] The purpose of the utility model is to solve the above technical problems, thereby providing a hydraulic super-long double-tube diagonal throwing support mounting frame;

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a hydraulic super-long double-tube oblique throwing support mounting frame.

[0007] It comprises an operating platform and a lifting plate for a cast-support tube, wherein the lifting plate for a cast-support tube is arranged on the operating platform, and the operating platform comprises a lower longitudinal beam, a lower cross beam, an upper longitudinal beam and an upper cross beam, wherein the lower longitudinal beam and the lower cross beam are both arranged in two groups, wherein the two groups of the lower longitudinal beams and the lower cross beams are connected in the first position to form a bottom rectangular frame, wherein the upper cross beam and the upper longitudinal beam are both arranged in two groups, wherein the two groups of the upper cross beams and the upper longitudinal beams are connected in the first position to form an upper rectangular frame, wherein a column is arranged between the bottom rectangular frame and the upper rectangular frame, wherein a bearing rotating shaft is arranged on the upper rectangular frame, and wherein the bearing rotating shaft is connected to the lifting plate for a cast-support tube;

[0008] The propeller tube lifting plate includes a connecting shaft, a panel, a support rod, and a bottom plate. The support rod is arranged between the panel and the bottom plate, the connecting shaft is arranged on the panel, and the connecting shaft is connected to the bearing rotating shaft.

[0009] Optionally, a jack is provided between the operating platform and the propeller tube lifting plate.

[0010] Optionally, a ladder is provided between the bottom rectangular frame and the upper rectangular frame.

[0011] Optionally, the panel includes a longitudinal block and a transverse block, the longitudinal blocks are arranged in two groups, the two groups of longitudinal blocks are arranged in parallel, and the transverse block is arranged between the two groups of longitudinal blocks.

[0012] Optionally, the cross bars are arranged in at least three groups, and the three groups of cross bars are evenly spaced apart.

[0013] Optionally, the jacks are arranged in at least two groups, and the two groups of jacks are arranged at intervals.

[0014] Beneficial effects of the utility model

[0015] The utility model overcomes the full dependence on the crane, and can achieve fine adjustment of the position of the diagonal support pipe, making the installation work fast and efficient. By adjusting the height through the jack system, the upper end position of the diagonal support can be quickly and accurately located, thereby improving the installation efficiency. The structural design of the operating platform and the support pipe lifting plate provides a stable support point for the diagonal support, ensuring safety during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the operating platform of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the lifting plate of the propeller tube of the utility model.

[0019] Figure 4 This is a schematic diagram of the panel structure of the utility model.

[0020] Explanation of the accompanying drawings: 1-operating platform, 2-parachuting tube lifting plate, 3-lower longitudinal beam, 4-lower cross beam, 5-upper longitudinal beam, 6-upper cross beam, 7-column, 8-bearing rotating shaft, 9-connecting shaft, 10-panel, 11-support rod, 12-bottom plate, 13-jack, 14-longitudinal block, 15-cross block, 16-ladder. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Example

[0023] like Figure 1-Figure 4 As shown, the utility model provides a hydraulic super-long double-tube oblique throwing support mounting frame.

[0024] It includes an operating platform 1 and a propeller tube lifting plate 2. The propeller tube lifting plate 2 is arranged on the operating platform 1. The operating platform 1 includes a lower longitudinal beam 3, a lower cross beam 4, an upper longitudinal beam 5, and an upper cross beam 6. The lower longitudinal beam 3 and the lower cross beam 4 are both arranged in two groups. The two groups of the lower longitudinal beams 3 and the lower cross beams 4 are connected in the first position to form a bottom rectangular frame. The upper cross beam 6 and the upper longitudinal beam 5 are both arranged in two groups. The two groups of the upper cross beams 6 and the upper longitudinal beams 5 are connected in the first position to form an upper rectangular frame. A column 7 is arranged between the bottom rectangular frame and the upper rectangular frame. A bearing rotating shaft 8 is arranged on the upper rectangular frame, and the bearing rotating shaft 8 is connected to the propeller tube lifting plate 2.

[0025] The propeller tube lifting plate 2 includes a connecting shaft 9, a panel 10, a support rod 11, and a bottom plate 12. The support rod 11 is arranged between the panel 10 and the bottom plate 12. The connecting shaft 9 is arranged on the panel 10, and the connecting shaft 9 is connected to the bearing rotating shaft 8.

[0026] The connection between the bearing rotating shaft 8 and the propeller tube lifting plate 2 allows the propeller tube lifting plate 2 to rotate or turn with the support of the bearing. This connection is usually used to achieve two main effects:

[0027] Rotation support: The bearing rotating shaft 8 provides a smooth surface so that the propeller tube lifting plate 2 can rotate easily thereon, reducing friction and improving efficiency.

[0028] Force transmission: Through the bearing rotating shaft 8, the parachute lifting plate 2 can transmit force such as thrust or tension to other mechanical parts to achieve the purpose of mechanical movement.

[0029] The arrangement of the bearing rotating shaft 8 enables the prop tube lifting plate 2 to remain stable during operation, while also being able to withstand forces from different directions, which is crucial to the function of the hydraulic extra-long double-tube oblique prop installation frame.

[0030] A jack 13 is arranged between the operating platform 1 and the catapult tube lifting plate 2. The jack 13 is arranged in at least two groups. The two groups of jacks 13 are arranged at intervals. The two groups of jacks 13 are composed of two 100-ton jacks 13 arranged longitudinally along the bottom plate 12. The distance between the two jacks 13 does not exceed 50 cm. The jack 13 is used to adjust the upper end position of the inclined catapult.

[0031] The panel 10 includes a longitudinal block 14 and a transverse block 15. The longitudinal blocks 14 are arranged in two groups, and the two groups of longitudinal blocks 14 are arranged in parallel. The transverse block 15 is arranged between the two groups of longitudinal blocks 14. The transverse blocks 15 are arranged in at least three groups, and the three groups of transverse blocks 15 are evenly spaced to improve stability.

[0032] A ladder 16 is provided between the bottom rectangular frame and the upper rectangular frame to facilitate climbing by workers.

[0033] When installing the diagonal brace, place the present application on the compacted floor below the flat and compacted diagonal brace projection. After the initial installation and connection of the lower end of the diagonal brace is completed by using a crane, the upper end of the diagonal brace is placed on the panel 10. The upper end position of the diagonal brace is adjusted by adjusting the height of the jack 13 system, so that the upper end connection can be implemented more quickly.

[0034] The mounting frame overcomes the total dependence on the crane and can achieve fine adjustment of the position of the diagonal brace pipe, making the installation work fast and efficient. By adjusting the height through the jack 13 system, the upper end position of the diagonal brace can be quickly and accurately located, improving the installation efficiency. The structural design of the operating platform 1 and the brace pipe lifting plate 2 provides a stable support point for the diagonal brace, ensuring safety during the installation process.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A hydraulic super-long double-tube diagonal support mounting frame, characterized in that: It comprises an operating platform and a lifting plate for a cast-support tube, wherein the lifting plate for a cast-support tube is arranged on the operating platform, and the operating platform comprises a lower longitudinal beam, a lower cross beam, an upper longitudinal beam and an upper cross beam, wherein the lower longitudinal beam and the lower cross beam are both arranged in two groups, wherein the two groups of the lower longitudinal beams and the lower cross beams are connected in the first position to form a bottom rectangular frame, wherein the upper cross beam and the upper longitudinal beam are both arranged in two groups, wherein the two groups of the upper cross beams and the upper longitudinal beams are connected in the first position to form an upper rectangular frame, wherein a column is arranged between the bottom rectangular frame and the upper rectangular frame, wherein a bearing rotating shaft is arranged on the upper rectangular frame, and wherein the bearing rotating shaft is connected to the lifting plate for a cast-support tube; The propeller tube lifting plate includes a connecting shaft, a panel, a support rod, and a bottom plate. The support rod is arranged between the panel and the bottom plate, the connecting shaft is arranged on the panel, and the connecting shaft is connected to the bearing rotating shaft.

2. The hydraulic super-long double-tube diagonal support mounting frame according to claim 1, characterized in that: A jack is arranged between the operating platform and the propeller tube lifting plate.

3. The hydraulic super-long double-tube diagonal support mounting frame according to claim 1, characterized in that: A ladder is arranged between the bottom rectangular frame and the upper rectangular frame.

4. The hydraulic super-long double-tube diagonal support mounting frame according to claim 1, characterized in that: The panel comprises a longitudinal block and a transverse block. The longitudinal blocks are arranged in two groups. The two groups of longitudinal blocks are arranged in parallel. The transverse block is arranged between the two groups of longitudinal blocks.

5. The hydraulic super-long double-tube diagonal support mounting frame according to claim 4, characterized in that: The cross bars are arranged in at least three groups, and the three groups of cross bars are evenly spaced apart.

6. The hydraulic super-long double-tube diagonal support mounting frame according to claim 2, characterized in that: The jacks are arranged in at least two groups, and the two groups of jacks are arranged at intervals.

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