Modularized groove supporting structure capable of being rapidly constructed

Abstract

The utility model discloses a fast construction modularized groove supporting structure which comprises a supporting column, clamping grooves are formed in the left end and the right end of the supporting column, and a panel is connected to the inner side of the supporting column in a clamped mode through the clamping grooves. According to the device, the panel is made of a high polymer material such as ABS plastic, the strength is moderate, under the condition that the supporting strength is not reduced, stress concentration is aligned, the material is reinforced, the rest parts are hollowed out, the supporting structure is optimized in the forward direction, the overall weight is reduced, and the supporting effect is good. Modularized supporting is adopted, the application range is wider, under the conditions that the depth ranges from 1.5 m to 2.5 m, the width ranges from 1 m to 1.5 m and the length is larger than 1.5 m, implementation can be carried out, plate thickness module panels are connected in series through special steel, manual carrying and manual installation are achieved, and meanwhile the steel vertical rods serve as supporting frameworks to guarantee safety.

Description

Technical Field

[0001] The utility model belongs to the technical field related to a modular trench support structure for rapid construction, and in particular relates to a modular trench support structure for rapid construction. Background Art

[0002] The modular support device is a kind of trench support used in the range of 1.5-2.5 meters. The slot width is in the range of 1 meter to 1.5 meters. It usually adopts the support form of transverse plates. First, 30c channel steel is used for vertical support with a horizontal interval of 250cm. The length of the channel steel is greater than the slot depth of 50cm and is 50cm deep in the soil. Two steel pipe internal supports are set on the opposite channel steel of the trench. The vertical spacing of the internal supports is less than 1.2 meters. The length of the internal support is greater than the width of the trench. A 3mm steel plate is inserted between the channel steel and the soil, and the steel plates are overlapped by 10cm to prevent the soil from collapsing into the trench. The support form of the transverse plates is affected by the weight, volume and support method of the materials, and is generally completed by mechanical cooperation construction.

[0003] When the site is limited, the construction space becomes narrow, making construction difficult, large machinery unable to enter, and channel steel cross-plate construction impossible. The safety risks of surrounding buildings and construction workers are high, so the market needs a new device to solve the current problems. Utility Model Content

[0004] The purpose of the utility model is to provide a modular trench support structure that can be quickly constructed to solve the problem raised in the above-mentioned background technology that when the site is limited, the construction space becomes narrow, making construction difficult, large machinery cannot enter, and channel steel cross-plates cannot be used for construction, which poses a great safety risk to surrounding buildings and construction personnel. Therefore, the market needs a new device to solve the current problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular trench support structure for rapid construction, comprising a support column, wherein a card slot is provided at the left and right end positions of the support column, the support column is card-connected with a panel at an inner position through the card slot, a plurality of mounting holes are distributed at the outer position of the support column, mounting bolts are insert-installed at the inner position of the mounting holes so that the support column and the panel are locked, a support plate is provided on the inner side of the support column at an upper position, an inner support for support is installed at the inner position of the support column, an axis is provided at the inner position of the inner support, the inner support is installed with the support column through locking bolts, a water storage tank is installed on the inner side of the support column at a lower position, a slope bottom plate is provided inside the water storage tank at a lower position, and the slope bottom plate guides the water source falling into the water storage tank to flow into the water outlet holes located at the left and right end positions of the water storage tank.

[0006] Preferably, the panel is snap-fitted into a slot located inside the support column.

[0007] Preferably, the support column and the panel are fastened by mounting bolts.

[0008] Preferably, the mounting bolts are inserted into the inner position of the mounting hole to fix the support column and the panel.

[0009] Preferably, the inner support is fixed at an inner position of the support column to increase firmness.

[0010] Preferably, the support plate is installed at an upper inner side of the support column.

[0011] Preferably, the water storage tank collects the accumulated water that falls into the inner side of the support column.

[0012] Preferably, the sloped bottom plate guides the accumulated water at an internal position of the water storage tank to flow into the water outlet.

[0013] Compared with the prior art, the utility model provides a modular trench support structure with rapid construction, which has the following beneficial effects:

[0014] 1. The panel of this device is made of polymer materials such as ABS plastic with moderate strength. Without reducing the support strength, it adopts a dense-ribbed beam-slab structure to align the stress concentration, strengthen the material, and hollow out the remaining parts to positively optimize the support structure and reduce the overall weight. It adopts modular support with a wider range of applications. It can be implemented in grooves with a depth range of 1.5 to 2.5 meters, different widths of 1 meter to 1.5 meters, and different lengths greater than 1.5 meters. Special steel for the plate thickness module panel is connected in series to achieve manual handling and installation. At the same time, the steel poles are used as support skeletons to ensure safety.

[0015] 2. In order to prevent water accumulation in the inner part of the groove, the water falling into the inner part of the support column will enter the inner part of the water tank. The sloped bottom plate inside the water tank guides the water to the water outlet holes at both ends for discharge, which can maintain the stability of the structure.

[0016] 3. The device is fixed with a support plate at the upper inner side of the support column, which can provide safety protection for workers and pedestrians and prevent accidental falling accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a modular trench support structure for rapid construction according to the utility model.

[0018] Figure 2 The utility model is a schematic diagram of a side view of a modular trench support structure for rapid construction.

[0019] Figure 3 The utility model is a schematic diagram of a top view of a modular trench support structure for rapid construction.

[0020] Figure 4 It is a schematic diagram of the internal structure of a water storage tank of a modular trench support structure that can be quickly constructed according to the utility model.

[0021] In the figure: 1. Support column; 2. Panel; 3. Mounting hole; 4. Support plate; 5. Inner support; 6. Water storage tank; 7. Water outlet; 8. Axis; 9. Mounting bolt; 10. Slot; 11. Locking bolt; 12. Slope bottom plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4 A modular trench support structure for rapid construction is shown, comprising a support column 1, wherein slots 10 are provided at the left and right ends of the support column 1, and a panel 2 is clamped at the inner position of the support column 1 through the slots 10, and a plurality of mounting holes 3 are distributed at the outer position of the support column 1, and mounting bolts 9 are insertedly installed at the inner position of the mounting holes 3 so that the support column 1 and the panel 2 are locked, a support plate 4 is provided at the upper position on the inner side of the support column 1, an inner support 5 for support is installed at the inner position of the support column 1, an axis 8 is provided at the inner position of the inner support 5, and the inner support 5 is installed with the support column 1 through locking bolts 11, a water storage tank 6 is installed at the lower position on the inner side of the support column 1, and a slope bottom plate 12 is provided at the lower position inside the water storage tank 6, and the slope bottom plate 12 guides the water source falling into the water storage tank 6 to flow into the water outlet holes 7 located at the left and right ends of the water storage tank 6.

[0024] According to the excavation depth, the foundation is constructed at the support structure installation location to ensure the stability of the support structure. The prefabricated modular support structures are installed on the foundation one by one, connected and fixed according to the design requirements. After the installation is completed, the structure is inspected and adjusted to ensure the stability and safety of the support structure.

[0025] like Figure 1 and Figure 2As shown, the panel 2 is snapped into the slot 10 at the internal position of the support column 1, the support column 1 and the panel 2 are installed and locked by the mounting bolts 9, the mounting bolts 9 are inserted into the internal position of the mounting hole 3 to fix the support column 1 and the panel 2, the inner support 5 is fixed at the inner position of the support column 1 to increase the firmness, the inner support 5 is installed with the support column 1 by the locking bolts 11, the support plate 4 is installed at the upper inner position of the support column 1, the water storage tank 6 collects the accumulated water that falls into the inner position of the support column 1, and the slope bottom plate 12 guides the accumulated water at the internal position of the water storage tank 6 to flow into the water outlet 7.

[0026] The panel 2 of this device is made of polymer materials such as ABS plastic with moderate strength. Without reducing the support strength, it adopts a dense-ribbed beam-slab structure to align stress concentration, strengthen the material, and hollow out the remaining parts to positively optimize the support structure and reduce the overall weight. It adopts modular support with a wider range of applications. It can be implemented in grooves with a depth range of 1.5 to 2.5 meters, different widths of 1 meter to 1.5 meters, and different lengths greater than 1.5 meters. The special steel for the plate thickness module panel 2 is connected in series to achieve manual handling and installation. At the same time, the steel poles are used as support skeletons to ensure safety.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. A modular trench support structure for rapid construction, characterized in that: The invention comprises a support column (1), wherein the left and right ends of the support column (1) are provided with a card slot (10), the support column (1) is card-connected with a panel (2) at an inner position through the card slot (10), a plurality of mounting holes (3) are distributed at an outer position of the support column (1), mounting bolts (9) are inserted and installed at the inner position of the mounting holes (3) so that the support column (1) and the panel (2) are locked, a support plate (4) is provided at an upper position on the inner side of the support column (1), and the inner part of the support column (1) is provided with a plurality of mounting holes (3), and a plurality of mounting bolts (9) are inserted and installed at the inner position of the mounting holes (3) so that the support column (1) and the panel (2) are locked. An inner support (5) for supporting is installed at a position, an axis (8) is arranged at an inner position of the inner support (5), the inner support (5) is installed with the support column (1) through a locking bolt (11), a water storage tank (6) is installed at a lower position on the inner side of the support column (1), a slope bottom plate (12) is arranged inside the water storage tank (6) at a lower position, and the slope bottom plate (12) guides the water source falling into the water storage tank (6) to flow into the water outlet holes (7) located at the left and right ends of the water storage tank (6).

2. A modular trench support structure for rapid construction according to claim 1, characterized in that: The panel (2) is snap-fitted into a snap-fit ​​groove (10) located inside the support column (1).

3. A modular trench support structure for rapid construction according to claim 2, characterized in that: The support column (1) and the panel (2) are mounted and locked by means of mounting bolts (9).

4. A modular trench support structure for rapid construction according to claim 3, characterized in that: The mounting bolts (9) are inserted into the inner position of the mounting hole (3) to fix the support column (1) and the panel (2).

5. A modular trench support structure for rapid construction according to claim 1, characterized in that: The inner support (5) is fixed at the inner side of the support column (1) to increase firmness.

6. A modular trench support structure for rapid construction according to claim 1, characterized in that: The support plate (4) is installed at an upper position on the inner side of the support column (1).

7. A modular trench support structure for rapid construction according to claim 1, characterized in that: The water storage tank (6) collects the accumulated water that falls into the inner side of the support column (1).

8. A modular trench support structure for rapid construction according to claim 7, characterized in that: The sloped bottom plate (12) guides the accumulated water at an internal position of the water storage tank (6) to flow into the water outlet hole (7).

Images