Integrated equipment for manufacturing deep foundation pit excavation reinforcement cage

Abstract

The utility model discloses deep foundation pit excavation reinforcement cage manufacturing integrated equipment which comprises a supporting and protecting device, a soil lifting and unearthing device, a reinforcement cage guiding device, a reinforcement cage lifting device and an electric control device, and the reinforcement cage guiding device and the reinforcement cage lifting device are installed at the top of the supporting and protecting device from top to bottom. The soil lifting and discharging device is mounted on the reinforcement cage lifting device; by means of integration and modular design of foundation mechanical construction equipment, multiple purposes of foundation pit excavation and reinforcement cage manufacturing are achieved, the construction technology is optimized, convenient transportation, rapid hoisting in-place and safety monitoring management of the foundation mechanical construction equipment are achieved, the construction safety and efficiency are guaranteed, and meanwhile the construction cost is reduced. And damage to surrounding water and soil environments caused by equipment transportation and use is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to deep foundation pit excavation technical field, concretely relates to deep foundation pit excavation reinforcement cage manufacturing integrated equipment. BACKGROUND

[0002] At present, the power transmission line mechanized construction technology has made great progress, but the overhead line pile foundation construction equipment in complex mountainous terrain and geological region is simple, and the construction technology is backward, the deep foundation pit excavation and reinforcement cage manufacturing cannot be continuously operated, the deep foundation pit excavation equipment and reinforcement cage manufacturing equipment cannot be commonly used, the equipment transportation, installation, displacement and disassembly workload is large, the labor intensity and operation risk are high, the overall construction efficiency is low, the construction cost is high, and meanwhile the large amount of equipment transportation is very destructive to the mountain vegetation, so it is urgent to develop a new type of overhead line pile foundation construction equipment suitable for complex mountainous terrain and geological region.

[0003] Therefore, the current overhead line pile foundation mechanized construction equipment suitable for complex mountainous terrain and geological region is relatively insufficient, the labor intensity and operation risk of mountain deep foundation pit excavation and reinforcement cage binding personnel are high, the construction technology is complex, the construction efficiency is low, and the pile foundation construction equipment is destructive to the vegetation during transportation and construction, and the repair cost is high. UTILITY MODEL CONTENTS

[0004] In view of the above defects, the utility model provides deep foundation pit excavation reinforcement cage manufacturing integrated equipment, including support protection device, earth lifting and unearthing device, reinforcement cage guide device, reinforcement cage lifting device and electric control device, the reinforcement cage guide device and reinforcement cage lifting device are installed on the top of the support protection device from top to bottom, and the earth lifting and unearthing device is installed on the reinforcement cage lifting device.

[0005] The support protection device provides a basic platform for deep foundation pit excavation process and reinforcement cage manufacturing process, the earth lifting and unearthing device is used for foundation pit excavation, the reinforcement cage guide device and reinforcement cage lifting device are used for the distribution positioning of reinforcement cage vertical and stirrup and reinforcement cage manufacturing in place.

[0006] Further, the support protection device includes four columns standing around the foundation pit, the four columns are connected through fixed cross braces, the top end of the four columns is fixed with a circular arc platform, the bottom end of each circular arc platform is connected with the column through an inclined brace, a guardrail is further installed between the columns, hanging points are formed on the cross braces, and an emergency rescue pulley, a pulley frame, a hand winch and a winch frame are further installed.

[0007] Further, the reinforcing cage lifting device comprises a large cross, a lifting electric hoist is installed at the middle part of the large cross, a vertical rib positioning disc I is installed at the middle part of the large cross and is sleeved outside the lifting electric hoist, and four end angles of the large cross are installed at the top of four vertical columns through U-shaped bolts I.

[0008] Further, the reinforcing cage guiding device comprises a small cross, the small cross is formed by the movable connection of a small cross upper beam and a small cross lower beam, four supporting legs of the small cross are installed at the top of four arc platforms and are fixed through D-shaped pins, and a vertical rib positioning disc II is installed at the bottom of the small cross.

[0009] Further, the soil lifting and discharging device comprises a soil discharging slide rail which is installed at the bottom of the large cross through a group of U-shaped bolts II, limit discs are installed at two ends of the soil discharging slide rail, a soil lifting electric hoist and a hand-pulled trolley are arranged outside the soil discharging slide rail, the soil lifting electric hoist and the hand-pulled trolley are fixed through bolts, and the soil discharging slide rail is inserted between the soil lifting electric hoist and the hand-pulled trolley.

[0010] Further, the number of the guardrails is three.

[0011] Further, the arc platform comprises a platform frame and an anti-skid tread plate, the anti-skid tread plate is embedded in the platform frame, the bottom end of the platform frame is fixed between the inclined support and the integrally formed inclined support connecting plate through bolts, the anti-skid tread plate is integrally formed with a positioning angle plate at one end close to the connected vertical column, and the anti-skid tread plate is integrally formed with a connecting pipe connected with the four supporting legs of the small cross at one end away from the connected vertical column.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the integration and modularization design of the basic mechanized construction equipment, the one-machine multi-use of the foundation pit excavation and the reinforcing cage manufacturing is completed, the construction process is optimized, the mountain convenient transportation, the rapid lifting and positioning and the safety monitoring management of the basic mechanized construction equipment are realized, the damage of equipment transportation and use to the surrounding water and soil environment is reduced while the construction safety and efficiency are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model.

[0015] Figure 2 It is a structural schematic view of the supporting protection device in the utility model.

[0016] Figure 3 It is a detailed structural schematic view of the vertical column in the utility model.

[0017] Figure 4It is the structural schematic view of the arc platform in the utility model.

[0018] Figure 5 It is the structural schematic view of the earth unearthing device in the utility model.

[0019] Figure 6 It is the structural schematic view of the reinforcing cage guiding device in the utility model.

[0020] Figure 7 It is the structural schematic view of the reinforcing cage lifting device in the utility model.

[0021] In the drawing: 1, support protection device; 101, stand column; 1011, rectangular pipe; 1012, cross brace connecting plate; 1013, anchor plate; 1014, guardrail hanging bolt; 1015, inclined brace fixing plate; 1016, arc platform connecting plate; 1017, reinforcing rib; 1018, large cross connecting plate; 102, cross brace; 103, arc platform; 1031, platform frame; 1032, antiskid tread plate; 1033, inclined brace connecting plate; 1034, connecting pipe; 1035, positioning angle plate; 104, inclined brace; 105, guardrail; 106, hanging point; 107, emergency rescue pulley; 108, pulley frame; 109, hand winch; 110, winch frame; 2, earth unearthing device; 201, U-shaped bolt II; 202, unearthing slide rail; 203, limiting disc; 204, earth lifting electric hoist; 205, hand-pulled trolley; 3, reinforcing cage guiding device; 301, small cross upper beam; 302, small cross lower beam; 303, vertical rib positioning disc II; 304, supporting leg; 305, D-shaped pin; 306, hoisting electric hoist; 4, reinforcing cage lifting device; 401, large cross; 402, lifting electric hoist; 403, vertical rib positioning disc I; 404, U-shaped bolt I; 5, electric control device. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the device of the utility model will be described more fully below with reference to the relevant drawings. The embodiments of the device are shown in the drawings. However, the device can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, set, or it can be detachably connected, set, or integrally connected, set. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] EMBODIMENT

[0025] As Figure 1 shown, the embodiment provides a deep foundation pit excavation reinforcement cage manufacturing integrated equipment, including support protection device 1, soil lifting and unearthing device 2, reinforcement cage guide device 3, reinforcement cage lifting device 4, and electric control device 5 for automatically controlling each electric appliance (PLC controller can be used to achieve, the purpose is to reduce the repetitive control operation of manual, also can integrate intelligent air quality monitoring management system, synchronous air quality detection), wherein the support protection device 1 provides a foundation platform for deep foundation pit excavation process and reinforcement cage manufacturing process, the soil lifting and unearthing device 2 and the electric control device 5 are used for foundation pit excavation, the reinforcement cage guide device 3 and the reinforcement cage lifting device 4 are used for the distribution positioning of reinforcement cage vertical and stirrup and the reinforcement cage manufacturing in place;

[0026] As Figure 2 shown, the support protection device 1 includes four columns 101 standing around the foundation pit (rectangular welded structural members), the main material is rectangular tube 1011, the bottom end of the rectangular tube 1011 is the ground plate 1013 for grounding, the bottom of the column 101 is close to the ground plate 1013 and the transverse support connecting plate 1012 is welded, four transverse support connecting plates 1012 are connected by bolts with transverse support 102, which is used to ensure the stability of the whole, the bottom and the middle of the column 101 are provided with two guardrail hanging bolts 1014, the upper half of the column 101 is welded with arc platform connecting plate 1016 and inclined support fixed plate 1015, wherein the lower part of the arc platform connecting plate 1016 is welded with reinforcing rib 1017 to ensure the bearing capacity of the arc platform connecting plate 1016, the top of the column 101 is welded with large cross connecting plate 1018;

[0027] As Figure 3 shown, three guardrails 105 are installed between the columns 101, and the remaining one side is open (the guardrail 105 is inserted into the guardrail hanging bolt 1014 fixed in the column 101 through the plug bolt, which is convenient for subsequent disassembly), the transverse support 102 is provided with hanging point 106 for fixing soft ladder and slow descending device, and pulley bracket 108 for installing emergency rescue pulley 107 and winch bracket 110 for installing hand winch 109;

[0028] In detail, as Figure 4As shown, the top of the four columns 101 arc platform connecting plate 1016 installed on the four arc platform 103, arc platform 103 includes platform frame 1031 and anti-skid deck 1032, anti-skid deck 1032 inlaid in platform frame 1031, the bottom of platform frame 1031 through the integral inclined brace connecting plate 1033 and inclined brace 104 between the bolt is fixed, inclined brace 104 and the inclined brace fixed plate 1015 of the column 101 where the connection, and anti-skid deck 1032 close to the end of the connected column 101 integral with positioning angle plate 1035, anti-skid deck 1032 away from the end of the connected column 101 integral with the connecting pipe 1034 connected to the four legs 304 of the small cross;

[0029] As shown in Figure 7 The reinforcement cage lifting device 4 includes a large cross 401, a lifting electric hoist 402 is installed in the middle of the large cross 401, and a vertical bar positioning disc I 403 is installed in the middle of the large cross 401 and is sleeved outside the lifting electric hoist 402. The large cross 401 is a welded structural member, and the vertical bar positioning disc I 403 and the lifting electric hoist 402 are both installed at the center of the large cross 401 through screws. After the reinforcement cage lifting device 4 is assembled, it is lifted by the lifting electric hoist 306 on the reinforcement cage guide device 3, and then installed on the large cross connecting plate 1018 of the column 101 through the U-shaped bolt I 404.

[0030] As shown in Figure 6 The reinforcement cage guide device 3 includes a small cross upper beam 301 and a small cross lower beam 302 movably connected to form a small cross. The four legs 304 of the small cross are respectively installed on the top of the four arc platforms 103 and are fixed through D-shaped pins 305. The bottom of the small cross is provided with a vertical bar positioning disc II 303, and the bottom of the small cross is provided with a lifting electric hoist 306 fixed through a bolt.

[0031] During installation, the small cross upper beam 301 and the lifting electric hoist 306 are connected by screws on the ground, lifted onto the arc platform 103 of the support protection device 1, the small cross lower beam 302 and the legs 304 of the small cross are also placed on the arc platform 103, the small cross lower beam 302 is clamped in the clamping groove at the bottom of the small cross upper beam 301, and the assembly of the small cross is completed. The bottoms of the four legs 304 of the small cross are respectively threaded on the connecting pipes 1034 at the four arc platforms 103 and are fixed with D-shaped pins 305. The small cross is lifted, the top of the four legs 304 is connected through bolts, the vertical bar positioning disc II 303 is lifted by the lifting electric hoist 306 after being assembled on the ground, and is installed at the bottom of the small cross through a bolt.

[0032] As shown in Figure 5As shown, the earth lifting and lifting device 2 comprises an earth lifting slide rail 202 installed at the bottom of the large cross 401 through a set of U-shaped bolts II 201, both ends of the earth lifting slide rail 202 are respectively provided with a limiting disc 203, and the earth lifting electric hoist 204 and the hand-pulled trolley 205 are arranged outside the earth lifting slide rail 202. The earth lifting electric hoist 204 and the hand-pulled trolley 205 are fixed by bolts, and the earth lifting slide rail 202 is inserted between the earth lifting electric hoist 204 and the hand-pulled trolley 205. During installation, the movable limiting disc 203 is first removed, the earth lifting slide rail 202 is fixed on the large cross connecting plate 1018 of the steel reinforcement cage lifting device 4 through two U-shaped bolts II 201, the earth lifting electric hoist 204 and the hand-pulled trolley 205 are fixed by bolts, and the limiting disc 203 is installed on the earth lifting slide rail 202, and the installation of the earth lifting and lifting device 2 is completed.

[0033] The deep foundation pit excavation steel reinforcement cage manufacturing integrated equipment described in the embodiment is used. First, the support protection device 1 is assembled at the pit opening, then the small cross assembly of the steel reinforcement cage guide device 3 is completed on the circular arc platform 103 of the support protection device 1, the lifting electric hoist 306 on the small cross is used to lift and position the vertical rib positioning disc II 303 and fasten the vertical rib positioning disc II 303 by bolts, then the steel reinforcement cage lifting device 4 assembled on the ground is lifted by the lifting electric hoist 306, after exceeding the height of the circular arc platform 103, the large cross 401 is rotated to be opposite to the large cross connecting plate 1018 on the upper part of the stand 101, and the U-shaped bolt II 201 is fastened, the earth lifting slide rail 202 is fixed on the large cross connecting plate 1018 of the steel reinforcement cage lifting device 4 through two U-shaped bolts II 201, the earth lifting electric hoist 204 and the hand-pulled trolley 205 are fixed by bolts, and the limiting disc 203 is installed on the earth lifting slide rail 202 to limit, that is, the overall installation is completed, the foundation pit excavation and steel reinforcement cage binding in place operation is started, the equipment is used for two process equipment, continuous operation, reduces labor intensity and construction cost, improves work efficiency and safety, and reduces damage to mountain vegetation.

[0034] It should be noted that the structure of the utility model can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation made by those skilled in the art using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, is included in the protection scope of the utility model.

Claims

1. A deep foundation pit excavation reinforcement cage manufacturing integrated equipment, characterized in that: The support protection device, the earth removal device, the reinforcement cage guiding device, the reinforcement cage lifting device and the electric control device are installed on the top of the support protection device from top to bottom, and the earth removal device is installed on the reinforcement cage lifting device. The support protection device provides a basic platform for deep foundation pit excavation and reinforcement cage manufacturing, the earth removal device is used for foundation pit excavation, the reinforcement cage guiding device and the reinforcement cage lifting device are used for the distribution and positioning of reinforcement cage vertical and hoop reinforcement and the reinforcement cage manufacturing in place.

2. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 1, characterized in that: The bottom end of the rectangular tube is a footplate for grounding, the bottom of the column is welded with a cross brace connecting plate, four cross braces are connected through bolts between the four cross brace connecting plates, hanging points for fixing a soft ladder and a slow descent device are arranged on the cross braces, a pulley bracket for installing an emergency rescue pulley and a winch bracket for installing a hand winch are arranged on the cross braces. The bottom and the middle of the column are each provided with two guardrail hanging bolts, the upper half of the column is welded with a circular arc platform connecting plate and an inclined brace fixing plate, and the top end of the column is fixed with a large cross bracket connecting plate.

3. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 1, characterized in that: The reinforcement cage lifting device comprises a large cross bracket, a vertical reinforcement positioning disc I is arranged on the middle of the large cross bracket and covers the outside of the lifting electric hoist, and the four end corners of the large cross bracket are respectively installed on the top of the four columns through U-shaped bolts I.

4. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 2, characterized in that: The reinforcement cage guiding device comprises a small cross bracket, the small cross bracket is movably connected by a small cross bracket upper beam and a small cross bracket lower beam, the four legs of the small cross bracket are respectively installed on the top of the four circular arc platforms and are fixed through D-shaped pins, and a vertical reinforcement positioning disc II is arranged on the bottom of the small cross bracket.

5. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 1, characterized in that: The earth removal device comprises an earth removal sliding rail installed on the bottom of the large cross bracket through a group of U-shaped bolts II, limit discs are respectively arranged at the two ends of the earth removal sliding rail, an earth removal electric hoist and a hand-pulled trolley are arranged outside the earth removal sliding rail, the earth removal electric hoist and the hand-pulled trolley are fixed through bolts, and the earth removal sliding rail is inserted between the earth removal electric hoist and the hand-pulled trolley.

6. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 2, characterized in that: Three guardrails are further installed between the columns, and the remaining one side is open.

7. The integrated equipment for making deep foundation pit excavation reinforcement cage according to claim 2, characterized in that: Four circular arc platforms are installed on each of the four circular arc platform connecting plates, the circular arc platform comprises a platform frame and a non-slip tread plate, the non-slip tread plate is embedded in the platform frame, the bottom end of the platform frame is fixed through bolts between the integrally formed inclined brace connecting plate and the inclined brace, the inclined brace is connected with the inclined brace fixing plate at the column, and the non-slip tread plate is integrally formed with a positioning angle plate at one end close to the connected column and is integrally formed with a connecting pipe connected with the four legs of the small cross bracket at one end away from the connected column.

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