Fat groove position supporting equipment for deep foundation pit construction

Abstract

The invention relates to the technical field of supporting equipment, in particular to fat groove position supporting equipment for deep foundation pit construction, which comprises a bottom plate, a mounting groove is formed in the bottom plate, an adjusting assembly is arranged in the mounting groove, supporting plates are arranged on two sides of the bottom plate, and reinforcing assemblies are arranged in the supporting plates; the adjusting assembly comprises a servo motor, a worm is arranged at the output end of the servo motor, and a rotating rod is arranged on one side of the worm. By arranging the adjusting assembly and the supporting plates, the supporting plates can abut against the inner side wall of the fertilizer groove, then the fertilizer grooves of different sizes can be supported, meanwhile, the multiple evenly-distributed supporting plates are matched with the adjusting assembly, stable and even supporting force can be provided, the side wall of the fertilizer groove is effectively prevented from collapsing, construction safety is guaranteed, and the supporting effect is good. And the reinforcing assembly can further enhance the strength and stability of the supporting plate, so that the reliability of the whole supporting equipment is improved, a powerful guarantee is provided for smooth proceeding of deep foundation pit engineering, the construction cost is greatly reduced, and the construction period is greatly shortened.

Description

Technical Field

[0001] The invention relates to supporting equipment, in particular to fertilizer trough position supporting equipment used in deep foundation pit construction, and belongs to the technical field of supporting equipment. Background Art

[0002] The fertilizer trough is located between the outer wall of the underground structure and the side wall of the foundation pit. The quality of its backfill is crucial to the stability and safety of the entire building. During the construction process, the fertilizer trough must be cleaned first to ensure that there is no debris and water accumulation, and then select suitable backfill materials, such as well-graded sand, gravel, ash soil, etc., backfill and compact in layers to ensure the density of the fertilizer trough. At the same time, the speed and thickness of the backfill must be strictly controlled to avoid adverse effects on the underground structure.

[0003] The traditional method of supporting fertilizer troughs mainly uses simple materials such as wooden boards and steel pipes for temporary support. This support method has problems such as low support strength, poor stability, and easy deformation. It is difficult to meet the safety requirements of deep foundation pit construction, and it is impossible to flexibly adjust the support according to the size of the fertilizer trough, thereby increasing construction costs and construction period.

[0004] Therefore, it is urgent to improve the fertilizer trough position support equipment used in deep foundation pit construction to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a fertilizer trough position support device for deep foundation pit construction, which can make the support plate and the inner wall of the fertilizer trough be against each other through the setting of adjustment components and support plates, thereby supporting fertilizer troughs of different sizes. At the same time, multiple evenly distributed support plates cooperate with the adjustment components to provide stable and uniform supporting force, effectively prevent the collapse of the side walls of the fertilizer trough, and ensure construction safety. The reinforcement components can further enhance the strength and stability of the support plates, thereby improving the reliability of the entire support equipment, providing a strong guarantee for the smooth progress of the deep foundation pit project, thereby greatly shortening the construction cost and construction period.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention includes: a fertilizer trough position support device for deep foundation pit construction, comprising a bottom plate, a mounting groove is opened inside the bottom plate, an adjustment component is fixedly arranged inside the mounting groove, and a plurality of evenly distributed support plates are arranged on both sides of the bottom plate, and a reinforcement component is fixedly arranged inside the support plate;

[0007] The adjustment component includes a servo motor, which is fixedly installed inside the mounting groove, and a worm is fixedly connected to the output end of the servo motor, and one end of the worm away from the servo motor is rotatably connected to the inner end surface of the mounting groove, and one side of the worm is provided with a plurality of evenly distributed rotating rods, and the plurality of rotating rods are rotatably arranged inside the mounting groove, and a worm wheel is fixedly installed on the rotating rod, and the plurality of worm wheels are meshed with the worm, and a driving bevel gear is provided above the worm wheel, and both sides of the driving bevel gear are meshed with driven bevel gears, and one side of the driven bevel gear is fixedly installed with a screw, and a threaded sleeve is threadedly connected to the screw, and the end of the threaded sleeve away from the screw movably passes through the bottom plate and extends to the outside of the bottom plate, and the threaded sleeve is located outside the bottom plate One end of the side is hinged to the support plate, and the adjusting component inside the bottom plate drives the worm to rotate through the servo motor, and the worm is meshed with several worm wheels. The worm wheels rotate, driving the rotating rod to rotate, and the active bevel gear above the worm wheel rotates with the rotating rod, and drives the driven bevel gears meshing on both sides to rotate, so that the screw on the driven bevel gear rotates, and the threaded sleeve on the screw pushes the support plate to move under the action of the screw rotation, thereby supporting fertilizer troughs of different sizes. At the same time, multiple evenly distributed support plates cooperate with the adjusting component 3 to provide stable and uniform supporting force, effectively prevent the side wall of the fertilizer trough from collapsing, and ensure construction safety. The reinforcement component can further enhance the strength and stability of the support plate, thereby improving the reliability of the entire support equipment, providing a strong guarantee for the smooth progress of the deep foundation pit project, thereby greatly shortening the construction cost and construction period.

[0008] Preferably, two electric telescopic rods are hinged on the support plate, and the output ends of the electric telescopic rods are hinged with sliders, and the sliders are slidably set on the threaded sleeve. The electric telescopic rods adjust the position of the sliders on the threaded sleeve by telescoping, thereby changing the angle and position state of the support plate, and can be adjusted according to the actual shape of the fertilizer trough and construction requirements, thereby effectively preventing safety problems such as collapse of the side walls of the fertilizer trough, ensuring the smooth progress of construction and the safety of personnel.

[0009] Preferably, one end of the screw rod close to the driven bevel gear is rotatably connected with a fixed block, and several of the fixed blocks are fixedly installed inside the mounting groove. The fixed block provides a support point for the screw rod, thereby ensuring that the screw rod maintains a stable position and direction during rotation and will not shake or deviate due to external force or its own operation.

[0010] Preferably, the reinforcement assembly includes a plurality of transverse plates, a plurality of the transverse plates are fixedly mounted with vertical plates, a plurality of the vertical plates are fixedly mounted with connecting plates, the interiors of the transverse plates, the vertical plates and the connecting plates are fixedly mounted with reinforcing ribs, the transverse plates, the vertical plates and the connecting plates are staggered to form a stable supporting structure, the internal reinforcing ribs enhance the strength of each plate, provide stable support for the support plate, and can effectively resist external forces such as soil pressure around the fertilizer trough, prevent the support plate from deformation or damage, thereby ensuring the stability of the support plate.

[0011] Preferably, several of the horizontal plates, several of the vertical plates and several of the connecting plates are fixedly connected to the inner wall of the support plate, and several of the horizontal plates, vertical plates and connecting plates are fixedly connected to the inner wall of the support plate to form a tightly integrated overall structure, which can evenly disperse the pressure from the surroundings of the fertilizer trough to each plate, avoiding the pressure concentrated at a certain point of the support plate to cause local deformation or damage.

[0012] Preferably, the connections between the plurality of horizontal plates, the plurality of vertical plates and the plurality of connecting plates are fixedly connected by connecting pieces. When external forces such as soil pressure around the fertilizer trough act on the support plates, the connecting pieces can effectively transfer and disperse stress to prevent loosening or breakage at the connections, thereby further improving the bearing capacity of the support plates and effectively preventing safety hazards such as collapse of the side walls of the fertilizer trough.

[0013] Preferably, a groove is provided at the lower end of the support plate, and the groove is used to fit tightly with the support base to enhance the integrity of the entire support structure.

[0014] Preferably, a support base is provided under the support plate, and the support base corresponds to the groove. When external forces such as soil pressure around the fertilizer trough act on the support plate, the support base can disperse part of the pressure to prevent the support plate from directly bearing all the external forces and being easily deformed or damaged.

[0015] Preferably, a spring is arranged between the support base and the groove, one end of the spring is connected to the inner end face of the groove, and the other end of the spring is connected to the support base. When the fertilizer trough is subjected to external forces such as soil pressure during the deep foundation pit construction, the spring can play a buffering role. Relying on the elasticity of the spring, a part of the external force impact can be absorbed and dispersed to avoid the support plate being directly subjected to excessive instantaneous pressure and being damaged. At the same time, the spring connects the inner end face of the groove with the support base, so that the support plate can have a certain space for movement when under force, thereby enhancing the adaptability and flexibility of the support plate, thereby effectively improving the impact resistance and stability of the support equipment, providing continuous and reliable support for the fertilizer trough, and thus ensuring the safe progress of the deep foundation pit construction.

[0016] Preferably, both ends of the support base are provided with fastening bolts, and the support base is fixed to the ground by fastening bolts to ensure the stability of the entire support structure, so that the support equipment can better adapt to the complex construction environment, thereby improving the impact resistance and overall reliability of the support plate.

[0017] The present invention has at least the following beneficial effects:

[0018] 1. The present invention provides an adjustment component and a support plate, which can make the support plate counteract the inner wall of the fertilizer trough, thereby supporting fertilizer troughs of different sizes. At the same time, multiple evenly distributed support plates cooperate with the adjustment component to provide a stable and uniform supporting force, effectively prevent the collapse of the side wall of the fertilizer trough, and ensure construction safety. The reinforcement component can further enhance the strength and stability of the support plate, thereby improving the reliability of the entire support equipment, providing a strong guarantee for the smooth progress of the deep foundation pit project, thereby greatly shortening the construction cost and construction period.

[0019] 2. The electric telescopic rod of the present invention adjusts the position of the slider on the threaded sleeve by telescoping, thereby changing the angle and position state of the support plate, so that it can be adjusted according to the actual shape of the fertilizer trough and construction requirements.

[0020] 3. The present invention forms a stable supporting structure by interlacing the horizontal plates, vertical plates and connecting plates in the reinforcement components. The internal reinforcing ribs enhance the strength of each plate, providing stable support for the support plate. The connecting parts can effectively transmit and disperse stress to prevent loosening or breakage at the connection. When the support plate faces the soil pressure and various external forces around the fertilizer trough, the reinforcement components can effectively disperse and withstand these pressures to prevent the support plate from deformation or damage, thereby ensuring the stability of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 The overall structure provided by the present invention is schematically shown Figure 1 ;

[0023] Figure 2 Partial structural cross-section provided by the present invention Figure 1 ;

[0024] Figure 3 The present invention provides Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 A partial structural schematic diagram provided by the present invention;

[0026] Figure 5 Partial structural cross-section provided by the present invention Figure 2 ;

[0027] Figure 6 The present invention provides Figure 5 Enlarged view of point B in the middle;

[0028] Figure 7 A schematic diagram of the structure of the reinforcement assembly provided by the present invention;

[0029] Figure 8 A cross-sectional view of the horizontal plate structure provided by the present invention;

[0030] Fig. 9 The overall structure provided by the present invention is schematically shown Figure 2 .

[0031] In the figure, 1. base plate; 2. mounting groove; 3. adjustment assembly; 301. servo motor; 302. worm; 303. rotating rod; 304. worm wheel; 305. active bevel gear; 306. driven bevel gear; 307. screw; 308. threaded sleeve; 4. support plate; 5. reinforcement assembly; 501. horizontal plate; 502. vertical plate; 503. connecting plate; 504. reinforcing rib; 505. connecting piece; 6. electric telescopic rod; 7. slider; 8. fixing block; 9. groove; 10. support base; 11. spring; 12. fastening bolt. DETAILED DESCRIPTION

[0032] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0033] like Figure 1-Figure 9 As shown, the fertilizer trough position support equipment for deep foundation pit construction provided in this embodiment includes a bottom plate 1, a mounting groove 2 is opened inside the bottom plate 1, an adjustment component 3 is fixedly arranged inside the mounting groove 2, and a plurality of evenly distributed support plates 4 are arranged on both sides of the bottom plate 1, and a reinforcement component 5 is fixedly arranged inside the support plate 4;

[0034] The adjustment component 3 includes a servo motor 301, which is fixedly installed inside the installation groove 2, and the output end of the servo motor 301 is fixedly connected to a worm 302, and one end of the worm 302 away from the servo motor 301 is rotatably connected to the inner end surface of the installation groove 2, and one side of the worm 302 is provided with a plurality of evenly distributed rotating rods 303, and the plurality of rotating rods 303 are rotatably arranged inside the installation groove 2, and a worm wheel 304 is fixedly installed on the rotating rod 303, and the plurality of worm wheels 304 are meshed with the worm 302, and an active bevel gear 305 is arranged above the worm gear 304, and both sides of the active bevel gear 305 are meshed and connected with driven bevel gears 306, and a screw rod 307 is fixedly installed on one side of the driven bevel gear 306, and a threaded sleeve 308 is threadedly connected to the screw rod 307, and the end of the threaded sleeve 308 away from the screw rod 307 movably penetrates the bottom plate 1 and extends to the outside of the bottom plate 1, and the end of the threaded sleeve 308 located on the outside of the bottom plate 1 is connected to the support plate 4-phase hinged, the adjusting component 3 inside the bottom plate 1 drives the worm 302 to rotate through the servo motor 301, the worm 302 is meshed with a plurality of worm gears 304, the worm gears 304 rotate, drive the rotating rod 303 to rotate, the active bevel gear 305 above the worm gear 304 rotates with the rotating rod 303, and drives the meshed driven bevel gears 306 on both sides to rotate, so that the screw 307 on the driven bevel gear 306 rotates, and the threaded sleeve 308 on the screw 307 pushes the supporting plate 4 to move under the rotation of the screw 307, thereby supporting fertilizer troughs of different sizes. At the same time, a plurality of evenly distributed supporting plates 4 cooperate with the adjusting component 3 to provide a stable and uniform supporting force, effectively prevent the side wall of the fertilizer trough from collapsing, and ensure construction safety, and the reinforcement component 5 can further enhance the strength and stability of the supporting plate 4, thereby improving the reliability of the entire supporting equipment, providing a strong guarantee for the smooth progress of the deep foundation pit project, thereby greatly shortening the construction cost and construction period;

[0035] Further, such as Figure 1-Figure 9 As shown, two electric telescopic rods 6 are hinged on the support plate 4, and a slider 7 is hinged on the output end of the electric telescopic rod 6. The slider 7 is slidably set on the threaded sleeve 308, and the end of the screw 307 close to the driven bevel gear 306 is rotatably connected with a fixed block 8. Several fixed blocks 8 are fixedly installed inside the mounting groove 2. The electric telescopic rod 6 adjusts the position of the slider 7 on the threaded sleeve 308 by telescopic adjustment to change the angle and position state of the support plate 4, and can be adjusted according to the actual shape of the fertilizer tank and construction requirements; and the fixed block 8 provides a support point for the screw 307, thereby ensuring that the screw 307 maintains a stable position and direction during the rotation process, and will not shake or deviate due to external force or its own operation;

[0036] Furthermore, Figure 1-Figure 9As shown, the reinforcement assembly 5 includes a plurality of transverse plates 501, on which a plurality of vertical plates 502 are fixedly mounted, on which a plurality of vertical plates 502 are fixedly mounted connecting plates 503, and the interiors of the transverse plates 501, the vertical plates 502 and the connecting plates 503 are fixedly mounted with reinforcing ribs 504, and the plurality of transverse plates 501, the plurality of vertical plates 502 and the plurality of connecting plates 503 are fixedly connected to the inner side wall of the supporting plate 4, and the connection points of the plurality of transverse plates 501, the plurality of vertical plates 502 and the plurality of connecting plates 503 are connected by connecting pieces 504. 5 is fixedly connected, the horizontal plate 501, the vertical plate 502 and the connecting plate 503 are interlaced to form a stable supporting structure, the internal reinforcing ribs 504 enhance the strength of each plate, provide stable support for the supporting plate 4, and the connecting member 505 can effectively transmit and disperse stress to prevent loosening or breaking of the connection. When the supporting plate 4 faces the soil pressure around the fertilizer trough and various external forces, the reinforcement component 5 can effectively disperse and withstand these pressures to prevent the supporting plate 4 from deformation or damage, thereby ensuring the stability of the supporting plate 4;

[0037] Furthermore, if Figure 1-Figure 9 As shown, a groove 9 is opened at the lower end of the supporting plate 4, and a supporting base 10 is arranged below the supporting plate 4, the supporting base 10 corresponds to the groove 9, and a spring 11 is arranged between the supporting base 10 and the groove 9, one end of the spring 11 is connected to the inner end surface of the groove 9, and the other end of the spring 11 is connected to the supporting base 10, and fastening bolts 12 are arranged at both ends of the supporting base 10. When external forces such as soil pressure around the fertilizer trough act on the supporting plate 4, the spring 11 can play a buffering role, absorb and disperse part of the external force, reduce the impact on the supporting plate 4, and prevent the supporting plate 4 from being damaged due to excessive instantaneous force. At the same time, the supporting base 10 provides a stable supporting foundation for the supporting plate 4, and is fixed to the ground by fastening bolts 12 to ensure the stability of the entire supporting structure, so that the supporting equipment can better adapt to the complex construction environment, improve the impact resistance and overall reliability of the supporting plate 4, thereby ensuring the safe progress of deep foundation pit construction.

[0038] like Figure 1-Figure 9 As shown, the principle of the fertilizer trough position support equipment for deep foundation pit construction provided in this embodiment is as follows:

[0039] The bottom plate 1 is fixed inside the fertilizer tank, and the servo motor 301 is turned on to drive the worm 302 to rotate. The worm 302 is meshed with a plurality of worm wheels 304. The worm wheels 304 rotate, driving the rotating rod 303 to rotate. The driving bevel gear 305 above the worm wheel 304 rotates with the rotating rod 303, and drives the meshing driven bevel gears 306 on both sides to rotate. The screw 307 on the driven bevel gear 306 rotates, and the threaded sleeve 308 on the screw 307 pushes the support plate 4 to move under the action of the screw 307 rotating. At this time, the electric telescopic rod 6 adjusts the position of the slider 7 on the threaded sleeve 308 by telescoping, so that several supporting plates 4 are simultaneously pressed against the inner wall of the fertilizer trough. At this time, the supporting base 10 connected to the bottom of each supporting plate 4 is fixed to the ground by fastening bolts 12, providing a stable supporting effect for the fertilizer trough, thereby supporting fertilizer troughs of different sizes and effectively preventing the collapse of the side walls of the fertilizer trough, ensuring construction safety, thereby greatly shortening the construction cost and construction period.

[0040] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0041] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0042] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A fertilizer trough support device for deep foundation pit construction, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a mounting groove (2) inside, an adjustment component (3) is fixedly arranged inside the mounting groove (2), and a plurality of evenly distributed support plates (4) are arranged on both sides of the bottom plate (1), and a reinforcement component (5) is fixedly arranged inside the support plates (4); The adjustment assembly (3) comprises a servo motor (301), the servo motor (301) is fixedly mounted inside the mounting groove (2), and the output end of the servo motor (301) is fixedly connected to a worm (302), one end of the worm (302) away from the servo motor (301) is rotatably connected to the inner end surface of the mounting groove (2), a plurality of evenly distributed rotating rods (303) are arranged on one side of the worm (302), the plurality of rotating rods (303) are rotatably arranged inside the mounting groove (2), and a worm wheel (304) is fixedly mounted on the rotating rod (303), and the plurality of worm wheels (304) are arranged on the rotating rod (303). ) are meshed with the worm (302), and a driving bevel gear (305) is arranged above the worm wheel (304), and both sides of the driving bevel gear (305) are meshed with driven bevel gears (306), and a screw rod (307) is fixedly installed on one side of the driven bevel gear (306), and a threaded sleeve (308) is threadedly connected to the screw rod (307), and an end of the threaded sleeve (308) away from the screw rod (307) movably passes through the base plate (1) and extends to the outside of the base plate (1), and an end of the threaded sleeve (308) located on the outside of the base plate (1) is hinged to the support plate (4).

2. The fertilizer trough position support equipment for deep foundation pit construction according to claim 1 is characterized in that: Two electric telescopic rods (6) are hinged on the support plate (4), and a slider (7) is hinged on the output end of the electric telescopic rod (6), and the slider (7) is slidably arranged on the threaded sleeve (308).

3. The fertilizer tank position support equipment for deep foundation pit construction according to claim 2 is characterized in that: One end of the screw rod (307) close to the driven bevel gear (306) is rotatably connected to a fixing block (8), and a plurality of the fixing blocks (8) are fixedly installed inside the installation groove (2).

4. The fertilizer trough position support equipment for deep foundation pit construction according to claim 1 is characterized in that: The reinforcement assembly (5) comprises a plurality of transverse plates (501), a plurality of the transverse plates (501) are fixedly mounted with vertical plates (502), a plurality of the vertical plates (502) are fixedly mounted with connecting plates (503), and reinforcing ribs (504) are fixedly mounted inside the transverse plates (501), the vertical plates (502) and the connecting plates (503).

5. The fertilizer trough position support equipment for deep foundation pit construction according to claim 4 is characterized in that: The plurality of transverse plates (501), the plurality of vertical plates (502) and the plurality of connecting plates (503) are all fixedly connected to the inner side wall of the supporting plate (4).

6. The fertilizer trough position support equipment for deep foundation pit construction according to claim 5 is characterized in that: The connection points of the plurality of transverse plates (501), the plurality of vertical plates (502) and the plurality of connecting plates (503) are all fixedly connected via connecting pieces (505).

7. The fertilizer tank position support equipment for deep foundation pit construction according to claim 1 is characterized in that: A groove (9) is formed at the lower end of the supporting plate (4).

8. The fertilizer tank position support equipment for deep foundation pit construction according to claim 7 is characterized in that: A support base (10) is provided below the support plate (4), and the support base (10) corresponds to the groove (9).

9. The fertilizer trough position support equipment for deep foundation pit construction according to claim 8, characterized in that: A spring (11) is provided between the support base (10) and the groove (9), one end of the spring (11) is connected to the inner end surface of the groove (9), and the other end of the spring (11) is connected to the support base (10).

10. The fertilizer tank position support equipment for deep foundation pit construction according to claim 9, characterized in that: Both ends of the support base (10) are provided with fastening bolts (12).

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