CN112575785B - Integral moving device and method for large-scale fixed material distributor - Google Patents
Integral moving device and method for large-scale fixed material distributor Download PDFInfo
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- CN112575785B CN112575785B CN202011371180.6A CN202011371180A CN112575785B CN 112575785 B CN112575785 B CN 112575785B CN 202011371180 A CN202011371180 A CN 202011371180A CN 112575785 B CN112575785 B CN 112575785B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2220/00—Temporary installations or constructions
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- E—FIXED CONSTRUCTIONS
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- E02D2250/00—Production methods
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
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Abstract
The invention provides an integral moving device and a method of a large-scale fixed distributing machine, wherein a first raft foundation and a second raft foundation are respectively arranged on two sides of the top of a concrete pavement, a first wall and a second wall are cast on the top of the first raft foundation, and distributing machine traction roads are symmetrically arranged in the area, located between the first raft foundation and the second raft foundation, of the top of the concrete pavement; the top of the cloth machine traction road is supported with a cloth machine foundation through a ground cattle tank; the distributing machine foundation is matched with a jack for lifting the distributing machine foundation; the cloth machine basis links to each other with the traction system who is used for pulling its removal, traction system's the other end links to each other with the third wall body, the third wall body sets up the end between first raft foundation and second raft foundation. The self-propelled novel practical method of the large-scale fixed distributing machine is realized, the problem of the concrete pouring blind area in the central area of the large-scale industrial factory building is solved, and the site construction mechanization is promoted.
Description
Technical Field
The invention belongs to the field of building material cutting devices, and particularly relates to an integral moving device and method of a large-scale fixed distributing machine.
Background
At present, to large-scale engineering construction project, there is the concrete placement blind area in central zone, can't use the cloth equipment to carry out mechanized construction, generally use the land pump to carry out the cloth, it is single to use the land pump to carry out concrete cloth operating point, it is little to cover the working face, need dock, remove the pump line manual work, cloth speed is slow, and the pump line takes place blocking phenomenon easily at the transport concrete in-process, need install and demolish the pump line around the cloth, work efficiency is low, the manual work that drops into in the work progress is more, construction cost is big, concrete placement construction operation mechanization degree is low, there is adverse effect to engineering construction progress.
Disclosure of Invention
In order to solve the technical problems, the invention provides an integral moving device and method of a large-scale fixed distributing machine, which are characterized in that a large-scale fixed distributing machine foundation is redesigned, a pull ring and a jacking device are pre-embedded in the foundation, the distributing machine foundation is manufactured within the lifting range of lifting equipment, the lifting equipment is utilized to integrally install the distributing machine, a traveling track of the distributing machine is manufactured, the sliding device and a traction system are utilized to integrally move the distributing machine to a preset installation position, and reinforcement measures are taken, so that a novel self-propelled practical method of the large-scale fixed distributing machine is realized, the problem of a concrete pouring blind area in a central area of a large-scale industrial factory building is solved, the conventional method for installing the distributing machine is broken through, the field construction mechanization is promoted, a large amount of manpower is saved, the time cost is saved, and the field construction progress is effectively promoted.
In order to achieve the technical features, the invention is realized as follows: the integral moving device of the large-scale fixed distributing machine comprises a concrete pavement, wherein a first raft foundation and a second raft foundation are respectively arranged on two sides of the top of the concrete pavement, a first wall body and a second wall body are cast on the top of the first raft foundation, and distributing machine traction roads are symmetrically arranged in the area, located between the first raft foundation and the second raft foundation, of the top of the concrete pavement; the top of the cloth machine traction road is supported with a cloth machine foundation through a ground cattle tank; the distributing machine foundation is matched with a jack for jacking the distributing machine foundation; the cloth machine basis links to each other with the traction system who is used for pulling its removal, traction system's the other end links to each other with the third wall body, the third wall body sets up the end between first raft foundation and second raft foundation.
The distributing machine traction road comprises a concrete bearing platform poured at the top of a concrete pavement, the concrete bearing platform is distributed on two sides of the traveling direction of the distributing machine, the elevations of the two sides of the concrete bearing platform are consistent, and the top of the concrete bearing platform supports a track slab.
The distributing machine foundation is a concrete foundation of a steel reinforcement framework, the steel reinforcement framework comprises a transverse steel reinforcement framework and a longitudinal steel reinforcement framework, a plurality of foundation bolts are embedded in the steel reinforcement framework, a distributing machine mounting base plate is fixed at the tops of the foundation bolts, and a U-shaped embedded part and a round steel pull ring structure are symmetrically arranged on two sides of the distributing machine foundation in the moving direction; the U-shaped embedded part is matched with the jack, and the round steel pull ring structure is matched and connected with the traction system.
The round steel pull ring structure is formed by bending a whole round steel and comprises a central hook ring, and circular hook heads are arranged on two sides of the central hook ring through bending of straight rods.
The U-shaped embedded part comprises a bottom plate, a side plate is fixed to the top of the bottom plate through a plurality of reinforcing rib plates, and the outer side wall of the side plate is connected with a material distributor through a plurality of embedded pull rods in a pouring mode.
The top of the material distributor base is fixed with a material distributor base through foundation bolts, and the material distributor is fixed at the top of the material distributor base.
The traction systems are divided into two groups and are symmetrically arranged; every set of traction system all is including fixing the crossbeam at third wall body back respectively, be fixed with the connecting rod on the crossbeam, the end of connecting rod is connected with first wire rope through first shackle, first wire rope's the other end links to each other with the chain block that is used for providing traction force through first wire rope buckle, the other end of chain block passes through second wire rope buckle and links to each other with second wire rope, second wire rope's the other end passes through the third wire rope buckle and links to each other with the round steel pull ring structure on cloth machine basis.
Be provided with respectively on the inside wall of first raft foundation and second raft foundation and be used for carrying out the cable wind rope sling system of supplementary fixed to the cloth machine, cable wind rope sling system includes the wall connection board, the wall connection board passes through butterfly nut, taper sleeve and fixes on corresponding raft foundation to the stay screw, the top of wall connection board is fixed with the second and breaks out, the second breaks out and is connected with the cable wind rope through cable wind rope buckle, the other end of cable wind rope links to each other with the top of cloth machine.
Cloth machine basis links to each other with first raft foundation and second raft foundation are fixed through fixed connection system after targetting in place, fixed connection system is including compressing tightly the crossbeam, compress tightly the both ends of crossbeam and fix respectively between first wall body and second wall body, the clearance packing between cloth machine basis and first raft foundation and the second raft foundation has the cystosepiment.
The method for moving the distributing machine by the integral moving device of the large-scale fixed distributing machine comprises the following steps:
step one, laying a traction road of a distributing machine: pouring a concrete pavement and a concrete bearing platform in the moving direction of the distributing machine, and paving a track plate on the top of the concrete bearing platform;
step two: prefabricating a cloth machine foundation: according to the specific characteristics of construction engineering, the original distributing machine foundation is redesigned by combining with a distributing machine equipment base, the distributing machine foundation is prefabricated, and foundation bolts, a round steel pull ring structure and a horseshoe embedded part are embedded in the distributing machine foundation;
step three: jack top trial cloth machine basis: firstly, placing a jack under each horseshoe embedded part, arranging a steel plate on the lower portion of the jack, wherein the jacking size of the jack is not less than 150mm, and secondly, slowly jacking the jacks at the four horseshoe embedded parts simultaneously to ensure that a spreader foundation cannot topple in the jacking process, standing for 1-2 minutes after jacking to a required height, checking the jacking effect, trying to place a ground cattle tank, and slowly unloading the four jacks simultaneously after the jacking is checked to ensure that the spreader foundation is continuously and stably lowered to the ground;
step four: jacking cloth machine basis once more and place ground ox tank: after the distributing machine is installed on the distributing machine foundation, four jacks capable of jacking the whole distributing machine are selected and placed below the horseshoe embedded part respectively, a steel base plate is arranged below the jacks, each jack is jacked to just contact the bottom surface of the horseshoe embedded part, then the four jacks are uniformly lifted at the same time, the foundation is jacked up to the ground, and the verticality of the distributing machine is guaranteed; then, the track plate is placed at the position of the ground cattle tank, the length direction of the track plate corresponds to the traction road, then the ground cattle tank is placed on the track plate and is aligned with the traction road, the moving direction of the ground cattle tank is the same as the direction of the traction road, and the ground cattle tank can always keep moving on the traction road in the traction movement process; in the moving process, the track slab is adjusted while moving, so that the condition that the track slab is always dragged on the track slab in the basic dragging process is ensured, the stressed surface area of a dragging road is ensured, and the concrete is prevented from being damaged; tracking and monitoring the verticality of the distributing machine in the jacking process to ensure the verticality of the distributing machine;
step five: the distributing machine foundation and the distributing machine are integrally dragged and moved to the designated position by a traction system: at the tail end of the advancing direction of the traction system, the traction system is reliably fixed, the other end of the traction system is fixed on a round steel pull ring structure of a distributing machine foundation, constructors are arranged to slowly pull the chain blocks on the two sides respectively, and the distributing machine foundation and distributing machine equipment are guaranteed not to incline and keep moving stably in the traction process behind the constructors pulling the chain blocks;
step six: jacking cloth machine basis once more takes out ground ox tank and playback ground: after the cloth machine is dragged to a specified position, a jack is used for jacking the cloth machine foundation, a ground cattle tank is taken out, the jack is slowly lowered, the cloth machine foundation is stably landed, whether the cloth machine vertically deviates or not is checked, and final fixing is carried out after fine adjustment;
step seven: cloth machine basis and equipment are fixed and arm exhibition is experimental: according to the characteristics of construction engineering projects, reinforcing measures are taken for the base of the distributing machine, a cable wind rope frame system and a fixed connection system are adopted for reinforcing the body of the base of the distributing machine, the stable work of the distributing machine is ensured, finally, the distributing machine arm is unfolded and rotated, the stability of the distributing machine is checked, and the distributing machine can be put into use after no problem exists.
The invention has the following beneficial effects:
the invention discloses a novel distributing machine integral moving device and a novel distributing machine integral moving method, which break through the conventional installation method of a fixed distributing machine, a hoisting device cannot be installed at a preset installation position, a position where the hoisting device can be hoisted is selected, after the integral assembly is completed, the installed distributing machine is dragged to the preset position by using a sliding device, a prefabricated track and a traction system, and reinforcement measures are taken, so that the installation problem of the distributing machine in a concrete distributing blind area is effectively solved, the mechanization degree of concrete pouring construction operation is improved, a large amount of manpower is saved, and the integral construction progress of a project is effectively promoted.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic view of the distributor haul road and the underlying pre-fabricated platform of the present invention.
Fig. 2 is a front view of a basic steel reinforcement framework of the distributing machine.
Fig. 3 is a top view of the basic steel reinforcement cage of the distributing machine.
Fig. 4 is a left side view of the basic steel reinforcement cage of the distributing machine.
Fig. 5 is a drawing structure of a basic round steel pull ring of the distributing machine.
FIG. 6 is a view of the structure of a horseshoe embedded part of the base of the distributing machine.
Fig. 7 is a base side view of the jack top trial distributor.
Fig. 8 is a base elevation view of a jack top trial distributor.
Fig. 9 is a layout diagram of a cattle tank placed at the bottom of the distributing machine base after the jack is lifted.
Fig. 10 is an overall schematic view of the traction system after the connection arrangement is arranged.
Fig. 11 is a schematic view of the overall structure of the traction system.
Fig. 12 is a side view of a cable rack system arrangement.
Fig. 13 is a front view of a cable rack system layout.
Fig. 14 is a top view of the spreader base after it is secured.
Fig. 15 is a front view of the spreader base after it has been secured.
In the figure: the material distributor comprises a material distributor mounting base plate 1, a material distributor base 2, foundation bolts 3, a round steel pull ring structure 4, a horseshoe embedded part 5, a jack 6, a track plate 7, a concrete bearing platform 8, a ground cattle tank car 9, a concrete pavement 10, a first raft base 11, a second raft base 12, a first wall 13, a second wall 14, a third wall 15, a material distributor base 16, a top fixing material distributor 17, a traction system 18, a cross beam 19, a connecting pull rod 20, a first shackle 21, a first steel wire rope 22, a first steel wire rope shackle 23, a chain block 24, a second steel wire rope shackle 25, a second steel wire rope 26, a third steel wire rope shackle 27, a cable wind rope 28, a cable wind rope shackle 29, a second shackle 30, a wall connecting plate 31, a butterfly nut 32, a conical sleeve 33, a counter-pulling screw 34, a compaction cross beam 35 and a foam plate 36.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
referring to fig. 1-15, an integral moving device of a large-scale fixed distributing machine comprises a concrete pavement 10, wherein a first raft foundation 11 and a second raft foundation 12 are respectively arranged on two sides of the top of the concrete pavement 10, a first wall 13 and a second wall 14 are poured on the top of the first raft foundation 11, and distributing machine traction roads are symmetrically arranged in a region between the first raft foundation 11 and the second raft foundation 12 on the top of the concrete pavement 10; the top of the traction road of the distributing machine is supported with a distributing machine foundation 2 through a ground cattle tank 9; the distributing machine foundation 2 is matched with a jack 6 for jacking the distributing machine foundation; cloth machine basis 2 is connected with the traction system 18 that is used for pulling its removal, the other end of traction system 18 links to each other with third wall body 15, third wall body 15 sets up the end between first raft foundation 11 and second raft foundation 12. Through adopting the integral moving device of above-mentioned structure, can realize that large-scale fixed cloth machine's whole pulls the removal, avoids adopting traditional hoist and mount moving means, has guaranteed the security of its removal, has solved the problem of large-scale industrial factory building central zone concrete placement blind area, has broken through cloth machine installation conventional way, has promoted the site operation mechanization to save a large amount of manpowers, saved the time cost, the effectual site operation progress that has promoted.
Further, the cloth machine haulage road is including pouring the concrete cushion cap 8 at concrete pavement 10 top, concrete cushion cap 8 distributes in cloth machine advancing direction both sides, the both sides elevation of concrete cushion cap 8 is unanimous, the top of concrete cushion cap 8 supports has track board 7. Can cooperate with ground ox tank 9 through foretell cloth machine traction road, provide the track that whole cloth machine removed, guarantee the security of walking. The compression resistance of the track slab 7 is greatly enhanced, and the damage to the road surface are effectively prevented.
Further, the distributing machine foundation 2 is a concrete foundation of a steel reinforcement framework, the steel reinforcement framework comprises a transverse steel reinforcement framework 201 and a longitudinal steel reinforcement framework 202, a plurality of foundation bolts 3 are embedded in the steel reinforcement framework, a distributing machine mounting base plate 1 is fixed at the tops of the foundation bolts 3, and a horseshoe embedded part 5 and a round steel pull ring structure 4 are symmetrically arranged on two sides of the distributing machine foundation 2 in the moving direction respectively; the U-shaped embedded part 5 is matched with the jack 6, and the round steel pull ring structure 4 is matched and connected with the traction system 18. Can fix again installation cloth machine 17 through above-mentioned prefabricated cloth machine basis 2, and then guaranteed cloth machine 17 fixed mounting's reliability. Can be used for pulling whole cloth machine basis 2 through foretell round steel pull ring structure 4, and then be convenient for it removes, is convenient for support the jacking to whole cloth machine basis 2 through the built-in fitting of a hoof 5.
Further, round steel pull ring structure 4 adopts whole round steel crooked to form, including central colluding ring 401, the both sides of central colluding ring 401 have circular gib head 403 through straight-bar 402 bending. Through the round steel pull ring structure 4, the whole forming mode is adopted, the manufacturing process is simplified, the structural strength is guaranteed, and the connecting and fixing strength is guaranteed.
Further, the horseshoe embedded part 5 comprises a bottom plate 501, a side plate 503 is fixed to the top of the bottom plate 501 through a plurality of reinforcing rib plates 502, and the outer side wall of the side plate 503 is connected with the spreader foundation 2 through a plurality of embedded pull rods 504 in a pouring mode. Can be used for cooperating with the jack through foretell horse shoe embedded part 5, and then carry out the jacking to whole cloth machine basis 2.
Further, a distributing machine base 16 is fixed to the top of the distributing machine foundation 2 through foundation bolts 3, and a distributing machine 17 is fixed to the top of the distributing machine base 16. The reliability of the fixed installation of the distributing machine 17 is ensured through the connection mode, and the structural strength of the distributing machine is ensured.
Furthermore, the traction systems 18 are arranged symmetrically in two groups; every set of traction system 18 all is including fixing the crossbeam 19 at the third wall 15 back respectively, be fixed with connecting rod 20 on the crossbeam 19, connecting rod 20's end is connected with first wire rope 22 through first shackle 21, first wire rope 22's the other end links to each other with the chain block 24 that is used for providing traction force through first wire rope buckle 23, chain block 24's the other end passes through second wire rope buckle 25 and links to each other with second wire rope 26, second wire rope 26's the other end passes through third wire rope buckle 27 and links to each other with the round steel pull ring structure 4 of cloth machine basis 2. The traction system 18 can be used for providing traction power, and the spreader foundation 2 is pulled by the chain block 24 to walk along a spreader traction road in the working process.
Further, be provided with respectively on the inside wall of first raft foundation 11 and second raft foundation 12 and be used for carrying out the cable wind rope frame system of supplementary fixed to cloth machine 17, cable wind rope frame system includes wall connection board 31, wall connection board 31 passes through butterfly nut 32, taper sleeve 33 and fixes on corresponding raft foundation to pulling screw 34, wall connection board 31's top is fixed with second shackle 30, second shackle 30 is connected with cable wind rope 28 through cable wind rope shackle 29, the other end of cable wind rope 28 links to each other with cloth machine 17's top. The cable wind rope frame system can be used for auxiliary fixing of the distributing machine 17.
Further, cloth machine foundation 2 is after target in place through fixed connection system and first raft foundation 11 and second raft foundation 12 fixed continuous, fixed connection system is including compressing tightly crossbeam 35, compress tightly the both ends of crossbeam 35 and fix respectively between first wall 13 and second wall 14, the clearance packing between cloth machine foundation 2 and first raft foundation 11 and the second raft foundation 12 has foam slab 36. The fixed connecting system can be used for reliably fixing the base of the distributing machine after being moved in place.
Example 2:
the method for moving the distributing machine by the integral moving device of the large-scale fixed distributing machine comprises the following steps:
step one, laying a traction road of a distributing machine: pouring a concrete pavement 10 and a concrete bearing platform 8 in the moving direction of the distributing machine, and paving a track plate 7 on the top of the concrete bearing platform 8;
step two: prefabricated cloth machine basis 2: according to the specific characteristics of construction engineering, the original distributing machine foundation is redesigned by combining with a distributing machine equipment base, a distributing machine foundation 2 is prefabricated, and foundation bolts 3, a round steel pull ring structure 4 and a horseshoe embedded part 5 are embedded in the distributing machine foundation 2;
step three: jack 6 top trial cloth machine basis 2: firstly, placing a jack 6 under each horseshoe embedded part 5, arranging a steel plate at the lower part of the jack 6, wherein the jacking size of the jack is not less than 150mm, secondly, slowly jacking the jacks 6 at the four horseshoe embedded parts 5 simultaneously, ensuring that the material distributor foundation 2 cannot topple over in the jacking process, waiting for 1-2 minutes after jacking to the required height, checking the jacking effect, trying to place a ground cattle tank 9, and slowly unloading the four jacks simultaneously after the jacking check is finished, and ensuring that the material distributor foundation 2 continuously and stably descends to the ground;
step four: jacking cloth machine basis 2 once more and place ground ox tank 9: after the distributing machine 17 is mounted on the distributing machine foundation 2, four jacks capable of jacking the whole distributing machine are selected and placed below the horseshoe embedded part 5 respectively, a steel base plate is arranged below the jacks, each jack is jacked to just contact the bottom surface of the horseshoe embedded part 5, then the four jacks are uniformly lifted at the same time, the foundation is jacked up, and the verticality of the distributing machine is ensured; then, the track plate 7 is placed at the position of the ground cattle tank 9, the length direction of the track plate corresponds to the traction road, then the ground cattle tank is placed on the track plate 7 and is aligned with the traction road, the moving direction of the ground cattle tank is the same as the direction of the traction road, and the ground cattle tank can always keep moving on the traction road in the traction movement process; in the moving process, the track slab 7 is adjusted while moving, so that the track slab 7 is always dragged in the basic dragging process, the stressed surface area of a dragging road is ensured, and the concrete is prevented from being damaged; tracking and monitoring the verticality of the distributing machine in the jacking process to ensure the verticality of the distributing machine;
step five: the distributing machine foundation 2 and the distributing machine 17 are integrally dragged and moved to the designated position by a traction system 18: at the tail end of the advancing direction of the traction system, the traction system is reliably fixed, the other end of the traction system is fixed on a round steel pull ring structure 4 of a distributing machine foundation 2, constructors are arranged to slowly pull the chain blocks 24 on the two sides respectively, and the distributing machine foundation 2 and distributing machine equipment are ensured not to incline and keep moving stably in the traction process behind the constructors pulling the chain blocks 24;
step six: jack up cloth machine basis 2 once more and take out ground ox tank and playback ground: after the cloth machine is dragged to a specified position, a jack is used for jacking the cloth machine foundation 2, a ground cattle tank 9 is taken out, the jack is slowly lowered, the cloth machine foundation 2 is stably landed, whether the cloth machine is vertically deviated or not is checked, and final fixing is carried out after fine adjustment;
step seven: cloth machine basis 2 and equipment are fixed and arm exhibition is experimental: according to the characteristics of construction engineering projects, a reinforcing measure is taken for the distributing machine foundation 2, a cable wind rope frame system and a fixed connection system are adopted for reinforcing the body of the distributing machine foundation 2, the stable work of the distributing machine is ensured, finally, the distributing machine arm is unfolded and rotated, the stability of the distributing machine is checked, and the distributing machine can be put into use after no problem exists.
Claims (9)
1. The utility model provides a whole mobile device of large-scale fixed distributing machine which characterized in that: the material distribution machine traction road structure comprises a concrete pavement (10), wherein a first raft foundation (11) and a second raft foundation (12) are respectively arranged on two sides of the top of the concrete pavement (10), a first wall body (13) and a second wall body (14) are poured on the top of the first raft foundation (11), and material distribution machine traction roads are symmetrically arranged in the area, located between the first raft foundation (11) and the second raft foundation (12), of the top of the concrete pavement (10); the top of the traction road of the distributing machine is supported with a distributing machine foundation (2) through a ground cattle tank (9); the distributing machine foundation (2) is matched with a jack (6) for jacking the distributing machine foundation; the distributing machine foundation (2) is connected with a traction system (18) for traction movement of the distributing machine foundation, the other end of the traction system (18) is connected with a third wall body (15), and the third wall body (15) is arranged at the tail end between the first raft foundation (11) and the second raft foundation (12);
the traction systems (18) are divided into two groups and are symmetrically arranged; every set of traction system (18) all is including fixing crossbeam (19) at third wall body (15) back respectively, be fixed with on crossbeam (19) and connect pull rod (20), the end of connecting pull rod (20) is connected with first wire rope (22) through first shackle (21), the other end of first wire rope (22) links to each other with chain block (24) that are used for providing traction through first wire rope buckle (23), the other end of chain block (24) passes through second wire rope buckle (25) and links to each other with second wire rope (26), the other end of second wire rope (26) passes through third wire rope buckle (27) and links to each other with round steel pull ring structure (4) of cloth machine basis (2).
2. The integral moving device of a large-scale fixed material distributor according to claim 1, wherein: the distributing machine traction road comprises a concrete bearing platform (8) poured on the top of a concrete pavement (10), wherein the concrete bearing platform (8) is distributed on two sides of the traveling direction of the distributing machine, the elevations of two sides of the concrete bearing platform (8) are consistent, and a track slab (7) is supported on the top of the concrete bearing platform (8).
3. The integral moving device of a large-scale fixed material distributor according to claim 1, wherein: the distributing machine foundation (2) is a concrete foundation of a steel reinforcement framework, the steel reinforcement framework comprises a transverse steel reinforcement framework (201) and a longitudinal steel reinforcement framework (202), a plurality of foundation bolts (3) are embedded in the steel reinforcement framework, a distributing machine mounting base plate (1) is fixed at the tops of the foundation bolts (3), and a horseshoe embedded part (5) and a round steel pull ring structure (4) are symmetrically arranged on two sides of the distributing machine foundation (2) in the moving direction respectively; the U-shaped embedded part (5) is matched with the jack (6), and the round steel pull ring structure (4) is matched and connected with the traction system (18).
4. The integral moving device of a large-scale fixed material distributor according to claim 3, wherein: round steel pull ring structure (4) adopt whole round steel crooked to form, including central collude ring (401), the both sides of central colluding ring (401) have circular gib head (403) through straight-bar (402) bending.
5. The integral moving device of a large-scale fixed material distributor according to claim 3, wherein: the U-shaped embedded part (5) comprises a bottom plate (501), a side plate (503) is fixed to the top of the bottom plate (501) through a plurality of reinforcing rib plates (502), and the outer side wall of the side plate (503) is connected with a material distributor foundation (2) in a pouring mode through a plurality of embedded pull rods (504).
6. The integral moving device of a large-scale fixed material distributor according to claim 3, wherein: the top of cloth machine basis (2) is fixed with cloth machine base (16) through rag bolt (3), cloth machine (17) are fixed at the top of cloth machine base (16).
7. The integral moving device of a large-scale fixed material distributor according to claim 1, wherein: be provided with respectively on the inside wall of first raft foundation (11) and second raft foundation (12) and be used for carrying out supplementary fixed cable wind rope sling system to cloth machine (17), cable wind rope sling system includes wall connection board (31), wall connection board (31) are fixed on corresponding raft foundation through butterfly nut (32), taper sleeve (33) and to drawing screw rod (34), the top of wall connection board (31) is fixed with second shackle (30), second shackle (30) are connected with cable wind rope (28) through cable wind rope shackle (29), the other end of cable wind rope (28) links to each other with the top of cloth machine (17).
8. The integral moving device of a large-scale fixed material distributor according to claim 1, wherein: cloth machine basis (2) are fixed continuous through fixed connection system and first raft foundation (11) and second raft foundation (12) after targetting in place, fixed connection system is including compressing tightly crossbeam (35), compress tightly the both ends of crossbeam (35) and fix respectively between first wall body (13) and second wall body (14), the clearance packing between cloth machine basis (2) and first raft foundation (11) and second raft foundation (12) has foam board (36).
9. A method for moving a distributing machine by using the integral moving device of a large-scale fixed distributing machine as claimed in any one of claims 1 to 8, characterized in that it comprises the following steps:
step one, laying a traction road of a distributing machine: pouring a concrete pavement (10) and a concrete bearing platform (8) in the moving direction of the distributing machine, and paving a track plate (7) on the top of the concrete bearing platform (8);
step two: prefabricated cloth machine basis (2): according to the specific characteristics of construction engineering, the original material distributor foundation is redesigned by combining with a material distributor equipment base, a material distributor foundation (2) is prefabricated, and foundation bolts (3), a round steel pull ring structure (4) and a horseshoe embedded part (5) are embedded in the material distributor foundation (2);
step three: jack (6) top trial distributor base (2): firstly, placing a jack (6) under each horseshoe embedded part (5), arranging a steel plate on the lower part of the jack (6), wherein the jacking size of the jack is not less than 150mm, secondly, slowly jacking the jacks (6) at the four horseshoe embedded parts (5) simultaneously, ensuring that a spreader foundation (2) cannot topple over in the jacking process, waiting for 1-2 minutes after jacking to a required height, checking the jacking effect, trying to place a ground cattle tank (9), and slowly unloading the four jacks simultaneously after the jacking check is finished, and ensuring that the spreader foundation (2) continuously and stably descends to the ground;
step four: jacking cloth machine basis (2) again and place ground ox tank (9): after the distributing machine (17) is mounted on the distributing machine foundation (2), four jacks capable of jacking the whole distributing machine are selected and placed below the horseshoe embedded part (5), a steel base plate is arranged below each jack, each jack is jacked to just contact the bottom surface of the horseshoe embedded part (5), then the four jacks are uniformly lifted at the same time, the foundation is jacked up to the ground, and the verticality of the distributing machine is guaranteed; then, the track plate (7) is placed at the position of the land cattle tank (9), the length direction of the track plate corresponds to the traction road, and then the land cattle tank is placed on the track plate (7) and is aligned with the traction road, the moving direction of the land cattle tank is the same as the direction of the traction road, and the land cattle tank can be kept moving on the traction road all the time in the traction movement; in the moving process, the track slab (7) is adjusted while moving, so that the track slab (7) is always dragged in the basic dragging process, the stressed surface area of a dragging road is ensured, and the concrete is prevented from being damaged; tracking and monitoring the verticality of the distributing machine in the jacking process to ensure the verticality of the distributing machine;
step five: the distributing machine foundation (2) and the distributing machine (17) are integrally dragged and moved to the designated position by a traction system (18): at the tail end of the advancing direction of the traction system, the traction system is reliably fixed, the other end of the traction system is fixed on a round steel pull ring structure (4) of a distributing machine foundation (2), constructors are arranged to slowly pull the chain blocks (24) on the two sides respectively, and the distributing machine foundation (2) and distributing machine equipment are ensured not to incline and keep moving stably in the traction process behind the constructors pulling the chain blocks (24);
step six: jacking cloth machine basis (2) once more takes out ground ox tank and playback ground: after the cloth machine is dragged to a specified position, a jack is used for jacking the cloth machine foundation (2), a ground cattle tank (9) is taken out, the jack is slowly lowered, the cloth machine foundation (2) is stably landed, whether the cloth machine is vertically deviated or not is checked, and final fixing is carried out after fine adjustment;
step seven: cloth machine basis (2) and equipment are fixed and arm exhibition is experimental: according to the characteristics of construction engineering projects, reinforcing measures are taken for the distributing machine foundation (2), a cable wind rope frame system and a fixed connection system are adopted for reinforcing the machine body of the distributing machine foundation (2), the stable work of the distributing machine is guaranteed, the distributing machine arm is unfolded and rotated, the stability of the distributing machine is checked, and the distributing machine can be put into use after no problem exists.
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| JP5526001B2 (en) * | 2010-11-17 | 2014-06-18 | 株式会社東芝 | Foundation-based level adjustment method and foundation-base fixing method |
| CN108104475B (en) * | 2017-11-24 | 2019-04-02 | 上海建工集团股份有限公司 | Self-crawling type floor inner concrete cloth equipment and its construction method |
| CN109057351A (en) * | 2018-10-22 | 2018-12-21 | 河南省公路工程局集团有限公司 | Self-propelled multifunctional material distributing machine |
| CN211420875U (en) * | 2019-10-14 | 2020-09-04 | 中交武汉港湾工程设计研究院有限公司 | Multifunctional integrated intelligent tower building device |
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