Rapid construction machine for large grain concrete silo

Abstract

The utility model relates to the technical field of concrete silo construction machines, in particular to a rapid construction machine for a large grain concrete silo, which improves the construction forming convenience of the concrete silo and improves the construction forming efficiency. Comprising a plurality of supports and external members, the supports are vertically spliced into a whole, and the external members are vertically slidably mounted on the outer side walls of the supports; the device further comprises a traction device, a rotating device, a braking device, telescopic arms, material barrels and two discharging valves, the fixed ends of the two telescopic arms are installed on the left portion and the right portion of the outer side wall of the sleeve piece respectively, the two material barrels are installed at the movable ends of the two telescopic arms respectively, and the two discharging valves are arranged at the bottom ends of the two material barrels in a communicating mode respectively. The traction device is used for driving the suite to slide up and down, the rotating device is arranged at the bottom end of the support and used for driving the support to rotate horizontally, and the braking device is installed on the suite and used for locking movement of the suite.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete silo construction machines, in particular to a large-scale grain concrete silo fast construction machine. Background Art

[0002] Grain concrete silos are important facilities for storing grain, usually used in grain processing plants, grain storage bases and other places. The construction process of traditional grain concrete silos is cumbersome and time-consuming, requiring a lot of manpower and material resources, and there are problems such as long construction period and low efficiency.

[0003] As in the patent with prior art authorization announcement number CN114033165B, the invention is applicable to the field of building construction technology, and discloses a formwork device for non-bonded prestressed concrete silo slipform construction, which includes a mounting platform; a fixed block is arranged on the top of the mounting platform, a mounting plate is connected to the side of the fixed block, a support plate is fixed to the middle of the inner wall of the mounting plate, a winch is installed in the middle of the inner wall of the support plate, threaded grooves are provided around the bottom end of the support plate, and limited sliding rods are provided around the bottom end of the support plate; a sling is wound around the inside of the winch, and the bottom end of the sling passes through the bottom end of the support plate, a hook is fixed to the bottom end of the sling, and the bottom end of the hook is buckled in the inside of the lifting ring, and three groups of cables are fixed to the bottom of the lifting ring.

[0004] However, during the use of this equipment, it was found that the pouring efficiency of this equipment for large grain concrete silos was low and the convenience of construction and use was poor. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a large-scale grain concrete silo rapid construction machine which improves the convenience of concrete silo construction and molding and improves the construction molding efficiency.

[0006] The utility model discloses a large-scale grain concrete silo fast construction machine, comprising a plurality of brackets and a set of sets, wherein the plurality of brackets are spliced ​​up and down into a whole, and the set of sets is slidably mounted on the outer wall of the bracket up and down; the utility model also comprises a traction device, a rotating device, a braking device, a telescopic arm, a barrel and two sets of discharge valves, wherein the fixed ends of the two telescopic arms are respectively mounted on the left and right parts of the outer wall of the set of sets, the two barrels are respectively mounted on the moving ends of the two telescopic arms, the two discharge valves are respectively connected and arranged at the bottom ends of the two barrels, a traction device is arranged at the top end of the bracket, the traction device is used to drive the set of sets to slide up and down, a rotating device is arranged at the bottom end of the bracket, the rotating device is used to drive the bracket to rotate horizontally, and a braking device is arranged at the bottom end of the bracket. The bracket is installed on the kit, and the braking device is used to lock the movement of the kit; the bracket is fixed on the ground through the rotating device, and the bracket is located in the middle position of the concrete silo template, and then cement mortar is put into the two groups of barrels, and the output ends of the two groups of discharge valves are aligned with the pouring positions of the concrete silo template, and the two groups of discharge valves are opened to pour the mortar in the two groups of barrels into the template, and the bracket is driven to rotate horizontally through the rotating device, and the traction device drives the kit to move upward, so that the two groups of barrels drive the two groups of discharge valves to move circumferentially to cast and form the circular concrete silo, thereby improving the convenience of rapid construction and forming of the concrete silo.

[0007] Preferably, the traction device includes a support plate, two groups of bases, two groups of winding wheels, two groups of traction ropes and a motor, the support plate is installed on the top of the uppermost bracket, the two groups of bases are respectively installed on the left and right parts of the top of the support plate, the two groups of winding wheels are respectively rotatably installed on the two groups of bases, the top ends of the two groups of traction ropes are respectively connected to the outer side walls of the two groups of winding wheels, the bottom ends of the two groups of traction ropes are respectively connected to the outer side walls of the fixed ends of the two groups of telescopic arms, the motor is installed in the middle of the top of the support plate, and the left and right output ends of the motor are respectively concentrically connected to the two groups of winding wheels; the two groups of winding wheels are driven to rotate by the motor, and the two groups of traction ropes are reeled in after the two groups of winding wheels rotate, so that the two groups of traction ropes drive the two groups of telescopic arms to move upward, so that the concrete silo is gradually cast and formed after the two groups of material barrels move upward, and the stability of the upward traction of the kit is improved by arranging the two groups of winding wheels and the two groups of traction ropes.

[0008] Preferably, the braking device includes a pushing device, a track, a cylinder, a slider, a latch and a spring, the track is installed on the inner side walls of multiple groups of brackets, the outer side walls of the track are provided with multiple groups of grooves, the cylinder is installed on the outer side wall of the kit, the slider is slidably installed on the cylinder, the latch is installed on the slider, and the rear end of the latch extends out of the cylinder, the front end of the latch slides through the kit, the spring is fitted on the outer side wall of the latch, the pushing device is installed on the outer side wall of the kit, and the pushing device is used to push the latch to move backward; when the height of the two groups of barrels rises to the right level, the slider is pushed forward by the spring, so that the slider drives the latch to be inserted into one of the groups of grooves on the track, so that the sliding of the kit is positioned, thereby improving the safety of the construction machine.

[0009] Preferably, the rotating device includes a base plate and an electric rotating table, the electric rotating table is installed on the top of the base plate, and the bracket is installed on the output end of the electric rotating table; the bracket is driven to rotate by the electric rotating table, so that the bracket drives the two groups of material barrels to move circumferentially, thereby improving the convenience of pouring and molding the concrete silo.

[0010] Preferably, the pushing device includes an electric cylinder, which is installed on the outer side wall of the kit; when the kit needs to be lifted or lowered, the electric cylinder pushes the latch to move to the right, thereby improving the convenience of moving the kit.

[0011] Preferably, it also includes a plurality of groups of insertion rods, which are all arranged through the bottom plate; by passing the plurality of groups of insertion rods through the bottom plate and inserting them into a base in the ground, the use stability of the construction machine is improved.

[0012] Preferably, two groups of feed covers are further included, and the two groups of feed covers are respectively connected and arranged at the top ends of the two groups of barrels; by arranging the two groups of feed covers, the convenience of adding materials to the two groups of barrels is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the bracket is fixedly installed on the ground by a rotating device, and the bracket is located in the middle position of the concrete silo template, and then cement mortar is put into two groups of material barrels, and the output ends of the two groups of discharge valves correspond to the pouring positions of the concrete silo template, and the two groups of discharge valves are opened, so that the mortar in the two groups of material barrels is poured into the template, and the bracket is driven to rotate horizontally by the rotating device, and at the same time, the traction device drives the kit to move upward, so that the two groups of material barrels drive the two groups of discharge valves to move circumferentially to cast and form the circular concrete silo, thereby improving the convenience of rapid construction and forming of the concrete silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the reel and the traction rope;

[0016] Figure 3 It is a schematic diagram of the partial axonometric structure of the connection between the kit and the electric cylinder, etc.;

[0017] Figure 4 It is a schematic diagram of the axonometric structure of the connection between the barrel and the feed cover;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the base plate and the electric rotating table.

[0019] Markings in the attached drawings: 1. bracket; 2. kit; 3. telescopic arm; 4. barrel; 5. discharge valve; 6. support plate; 7. base; 8. reel; 9. traction rope; 10. motor; 11. track; 12. cylinder; 13. slider; 14. latch; 15. spring; 16. bottom plate; 17. electric rotating table; 18. electric cylinder; 19. rod; 20. feed hood. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model 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.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a large-scale grain concrete silo fast construction machine of the utility model comprises a plurality of brackets 1 and a kit 2, wherein the plurality of brackets 1 are spliced ​​up and down into a whole, and the kit 2 is slidably mounted on the outer wall of the bracket 1 up and down; the utility model also comprises a traction device, a rotating device, a braking device, a telescopic arm 3, a material barrel 4 and two groups of discharge valves 5, wherein the fixed ends of the two groups of telescopic arms 3 are respectively mounted on the left and right parts of the outer wall of the kit 2, the two groups of material barrels 4 are respectively mounted on the moving ends of the two groups of telescopic arms 3, the two groups of discharge valves 5 are respectively connected and arranged at the bottom ends of the two groups of material barrels 4, a traction device is arranged at the top end of the bracket 1, the traction device is used to drive the kit 2 to slide up and down, a rotating device is arranged at the bottom end of the bracket 1, the rotating device is used to drive the bracket 1 to rotate horizontally, a braking device is mounted on the kit 2, and the braking device is used to lock the movement of the kit 2;

[0023] like Figure 1 As shown, the traction device includes a support plate 6, two groups of bases 7, two groups of winding wheels 8, two groups of traction ropes 9 and a motor 10. The support plate 6 is installed on the top of the uppermost bracket 1, and the two groups of bases 7 are respectively installed on the left and right parts of the top of the support plate 6. The two groups of winding wheels 8 are respectively rotatably installed on the two groups of bases 7. The top ends of the two groups of traction ropes 9 are respectively connected to the outer side walls of the two groups of winding wheels 8, and the bottom ends of the two groups of traction ropes 9 are respectively connected to the outer side walls of the fixed ends of the two groups of telescopic arms 3. The motor 10 is installed in the middle of the top of the support plate 6, and the left and right output ends of the motor 10 are respectively concentrically connected to the two groups of winding wheels 8.

[0024] In this embodiment, the bracket 1 is fixedly installed on the ground by a rotating device, and the bracket 1 is located in the middle position of the concrete silo template. Then, cement mortar is put into the two groups of material barrels 4, and the output ends of the two groups of discharge valves 5 correspond to the pouring positions of the concrete silo template. By opening the two groups of discharge valves 5, the mortar in the two groups of material barrels 4 is poured into the template. The bracket 1 is driven to rotate horizontally by the rotating device, and the traction device drives the kit 2 to move upward, so that the two groups of material barrels 4 drive the two groups of discharge valves 5 to move circumferentially to cast and form the circular concrete silo, thereby improving the convenience of rapid construction and forming of the concrete silo.

[0025] Example 2

[0026] On the basis of Example 1, Figure 3 As shown, a large-scale grain concrete silo fast construction machine of the utility model, the braking device includes a pushing device, a track 11, a cylinder 12, a slider 13, a latch 14 and a spring 15, the track 11 is installed on the inner wall of multiple groups of brackets 1, the outer wall of the track 11 is provided with multiple groups of grooves, the cylinder 12 is installed on the outer wall of the kit 2, the slider 13 is slidably installed on the cylinder 12, the latch 14 is installed on the slider 13, and the rear end of the latch 14 extends out of the cylinder 12, the front end of the latch 14 slides through the kit 2, the spring 15 is fitted on the outer wall of the latch 14, the pushing device is installed on the outer wall of the kit 2, and the pushing device is used to push the latch 14 to move backward;

[0027] like Figure 4 As shown, the rotating device includes a base plate 16 and an electric rotating platform 17, the electric rotating platform 17 is installed on the top of the base plate 16, and the bracket 1 is installed on the output end of the electric rotating platform 17;

[0028] like Figure 3 As shown, the pushing device includes an electric cylinder 18, and the electric cylinder 18 is installed on the outer side wall of the kit 2;

[0029] like Figure 1 As shown, it also includes multiple groups of insertion rods 19, and the multiple groups of insertion rods 19 are all set through the bottom plate 16;

[0030] like Figure 1 As shown, two groups of feed covers 20 are also included, and the two groups of feed covers 20 are connected and arranged at the top ends of the two groups of barrels 4 respectively;

[0031] In this embodiment, the two sets of winding wheels 8 are driven to rotate by the motor 10. After the two sets of winding wheels 8 rotate, the two sets of traction ropes 9 are reeled up, so that the two sets of traction ropes 9 drive the two sets of telescopic arms 3 to move upward, so that the two sets of material buckets 4 move upward and gradually cast the concrete silo into shape. By providing two sets of winding wheels 8 and two sets of traction ropes 9, the stability of the upward traction of the kit 2 is improved. When the height of the two sets of material buckets 4 rises to the right position, the spring 15 pushes the slider 13 forward, so that the slider 13 drives the pin 14 to be inserted into one of the grooves on the track 11, so that the sliding of the kit 2 is positioned, thereby improving the safety of the construction machine.

[0032] The utility model discloses a large-scale grain concrete silo fast construction machine. When it is working, a bracket 1 is fixedly installed on the ground by a rotating device, and the bracket 1 is located in the middle position of the concrete silo template. Then cement mortar is put into two groups of material barrels 4, and the output ends of the two groups of discharge valves 5 correspond to the pouring positions of the concrete silo template. The two groups of discharge valves 5 are opened, so that the mortar in the two groups of material barrels 4 is poured into the template. The bracket 1 is driven to rotate horizontally by the rotating device, and the traction device drives the set 2 to move upward, so that the two groups of material barrels 4 drive the two groups of discharge valves 5 to move circumferentially to cast and shape the circular concrete silo.

[0033] The motor 10, electric rotating table 17 and electric cylinder 18 of the large-scale grain concrete silo fast construction machine of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A large-scale grain concrete silo rapid construction machine, comprising a plurality of brackets (1) and a set (2), wherein the plurality of brackets (1) are spliced ​​up and down into a whole, and the set (2) is slidably mounted on the outer side wall of the bracket (1); characterized in that: The utility model also comprises a traction device, a rotating device, a braking device, a telescopic arm (3), a material barrel (4) and two sets of discharge valves (5), wherein the fixed ends of the two sets of telescopic arms (3) are respectively mounted on the left and right parts of the outer wall of the kit (2), the two sets of material barrels (4) are respectively mounted on the movable ends of the two sets of telescopic arms (3), the two sets of discharge valves (5) are respectively connected and arranged at the bottom ends of the two sets of material barrels (4), the top end of the bracket (1) is provided with a traction device, the traction device is used to drive the kit (2) to slide up and down, the bottom end of the bracket (1) is provided with a rotating device, the rotating device is used to drive the bracket (1) to rotate horizontally, and the braking device is mounted on the kit (2), the braking device is used to lock the movement of the kit (2).

2. A large-scale grain concrete silo rapid construction machine as claimed in claim 1, characterized in that: The traction device comprises a support plate (6), two groups of bases (7), two groups of winding wheels (8), two groups of traction ropes (9) and a motor (10); the support plate (6) is mounted on the top of the uppermost support (1); the two groups of bases (7) are respectively mounted on the left and right parts of the top of the support plate (6); the two groups of winding wheels (8) are respectively rotatably mounted on the two groups of bases (7); the top ends of the two groups of traction ropes (9) are respectively connected to the outer side walls of the two groups of winding wheels (8); the bottom ends of the two groups of traction ropes (9) are respectively connected to the outer side walls of the fixed ends of the two groups of telescopic arms (3); the motor (10) is mounted on the middle part of the top of the support plate (6); the left and right output ends of the motor (10) are respectively concentrically connected to the two groups of winding wheels (8).

3. A large-scale grain concrete silo rapid construction machine as claimed in claim 1, characterized in that: The braking device comprises a pushing device, a track (11), a cylinder (12), a slider (13), a latch (14) and a spring (15); the track (11) is mounted on the inner side wall of the plurality of brackets (1); the outer side wall of the track (11) is provided with a plurality of grooves; the cylinder (12) is mounted on the outer side wall of the sleeve (2); the slider (13) is slidably mounted on the cylinder (12); the latch (14) is mounted on the slider (13); the rear end of the latch (14) extends out of the cylinder (12); the front end of the latch (14) slides through the sleeve (2); the spring (15) is fitted on the outer side wall of the latch (14); the pushing device is mounted on the outer side wall of the sleeve (2); and the pushing device is used to push the latch (14) to move backward.

4. A large-scale grain concrete silo rapid construction machine as claimed in claim 1, characterized in that: The rotating device comprises a base plate (16) and an electric rotating platform (17), wherein the electric rotating platform (17) is mounted on the top of the base plate (16), and the bracket (1) is mounted on the output end of the electric rotating platform (17).

5. A large-scale grain concrete silo rapid construction machine as claimed in claim 3, characterized in that: The pushing device comprises an electric cylinder (18), and the electric cylinder (18) is installed on the outer side wall of the kit (2).

6. A large-scale grain concrete silo rapid construction machine as claimed in claim 4, characterized in that: It also includes a plurality of groups of insertion rods (19), and the plurality of groups of insertion rods (19) are all arranged through the bottom plate (16).

7. A large-scale grain concrete silo rapid construction machine as claimed in claim 1, characterized in that: It also comprises two groups of material feed covers (20), and the two groups of material feed covers (20) are respectively connected and arranged at the top ends of the two groups of material barrels (4).

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