CN114991510B - Reinforcing bar protector for job site - Google Patents
Reinforcing bar protector for job site Download PDFInfo
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- CN114991510B CN114991510B CN202210607382.9A CN202210607382A CN114991510B CN 114991510 B CN114991510 B CN 114991510B CN 202210607382 A CN202210607382 A CN 202210607382A CN 114991510 B CN114991510 B CN 114991510B
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- China
- Prior art keywords
- transmission structure
- waterproof cloth
- belt transmission
- rotating shaft
- belt
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
Abstract
The invention discloses a reinforcing steel bar protection device for a construction site, and belongs to the technical field of reinforcing steel bar protection. Comprising the following steps: the storage rack assembly comprises a plurality of bases which are arranged at intervals, and a plurality of separation piles are arranged along the length direction of the bases; the protective cover storage assembly is fixed at the tops of the plurality of separation piles on any base along the length direction of the base and comprises waterproof cloth; the two groups of transmission components are respectively located at two ends of the storage rack component, the transmission components comprise a first belt transmission structure, a second belt transmission structure and a motor, the first belt transmission structure is connected between a first base below the storage component of the protective cover and a second base located at the edge of the storage rack component, the first belt transmission structure is connected with waterproof cloth through a connecting rod, the second belt transmission structure is connected between the first belt transmission structure and the storage component of the protective cover, and the motor is used for driving the first belt transmission structure to transmit.
Description
Technical Field
The invention relates to the technical field of reinforcement protection, in particular to a reinforcement protection device for a construction site.
Background
In building construction, in order to facilitate stacking of the steel bars, constructors usually adopt steel bar welding steel bar raw material stacking frames on a construction site, but because the steel bars are large in quantity and are usually stacked in the open air, if the steel bars are in weather such as rainy and snowy, the steel bars are required to be shielded, so that corrosion of rainwater or snow to the steel bars is avoided, and the service life of the steel bars is shortened; in the existing construction site, the length of the reinforcing steel bars is longer, when a worker uses the waterproof cloth to shelter from the piled reinforcing steel bars, two persons are required to operate the waterproof cloth at two ends of the reinforcing steel bars at the same time, or one person lays the waterproof cloth in one direction, the whole process is complicated, the time spent is longer, and the waterproof cloth is not convenient to lay rapidly.
Disclosure of Invention
The invention provides a reinforcing steel bar protection device for a construction site, which is characterized in that a connecting rod is arranged to connect a first belt transmission structure and waterproof cloth, the waterproof cloth is paved by utilizing the transmission of the first belt transmission structure, the paving efficiency is improved, a second belt transmission structure is arranged, the waterproof cloth is collected by utilizing the cooperation of the second belt transmission structure and the first belt transmission structure, and the labor cost is saved.
The invention is realized by the following technical scheme:
a reinforcing bar guard for a job site, comprising: the storage rack assembly comprises a plurality of bases which are arranged at intervals, and a plurality of separation piles are arranged along the length direction of the bases; the protective cover storage assembly is fixed at the tops of the plurality of separation piles on any base along the length direction of the base and comprises waterproof cloth; the two groups of transmission components are respectively located at two ends of the storage rack component, the transmission components comprise a first belt transmission structure, a second belt transmission structure and a motor, the first belt transmission structure is connected between a first base below the storage component of the protective cover and a second base located at the edge of the storage rack component, the first belt transmission structure is connected with waterproof cloth through a connecting rod, the height of the connecting rod is greater than or equal to that of a separation pile, the second belt transmission structure is connected between the first belt transmission structure and the storage component of the protective cover, and the motor is used for driving the transmission of the first belt transmission structure.
In the technical scheme, the motor drives the first belt transmission structure to transmit, so that the first connecting rod is driven to move, the waterproof cloth is driven to move by the first connecting rod, the connecting rods at two ends of the storage rack assembly move together, the waterproof cloth is pulled to be paved above the separation piles together, and when the waterproof cloth is recovered, the second belt transmission structure is driven along with the transmission of the first belt transmission structure, and the recovery of the waterproof cloth is driven by the transmission of the second belt transmission structure; the laying process and the recycling process of the waterproof cloth are achieved through the motor and the transmission assembly, workers are not required to manually and time-consuming and labor-consuming to lay, labor cost is saved, a plurality of protection devices are started simultaneously, the laying of the waterproof cloth can be completed simultaneously, time is saved, and laying efficiency is improved.
Further, the first belt transmission structure comprises a driving wheel, a driven wheel and a first belt, the driving wheel is rotationally connected to the end part of the first base through a first rotating shaft, the driven wheel is rotationally connected to the end part of the second base through a second rotating shaft, the first belt is sleeved outside the driving wheel and the driven wheel, a connecting rod is connected with the surface of the first belt, and a motor is coaxially and fixedly connected with the driving wheel; the first belt is made of rubber, has certain elasticity, and when the connecting rod moves to the edge of the driving wheel, the connecting rod can move along the edge of the driving wheel along with the continuous transmission of the first transmission structure, the connecting rod starts to incline, and waterproof cloth is pulled to shield the side edge of the storage rack assembly.
Further, the protective cover storage assembly further comprises a storage box and a third rotating shaft, the storage box is fixedly connected to the tops of the plurality of separation piles on the first base, cloth outlet openings are formed in the side walls of the storage box, the third rotating shaft is rotatably erected inside the storage box, waterproof cloth is wound on the surface of the third rotating shaft, one end of the waterproof cloth is fixedly connected to the side walls of the third rotating shaft, the other end of the waterproof cloth is located outside the storage box through the cloth outlet openings, and the connecting rod is fixedly connected with the end part of the waterproof cloth located outside the storage box; the second belt transmission structure is connected with the third rotating shaft, the waterproof cloth is stored in a reel, can be pulled out smoothly when being paved, and can be wound up by power on the third rotating shaft through the second belt transmission structure when being collected.
Further, the second belt transmission structure comprises a first ratchet wheel, a second ratchet wheel, a first sleeve ring, a second belt and a Y-shaped fork; the first ratchet wheel is fixedly sleeved outside the second rotating shaft, the first lantern ring is coaxially sleeved outside the first ratchet wheel, and the inner side wall of the first lantern ring is rotationally connected with a first pawl which is matched with the first ratchet wheel; the second ratchet wheel is fixedly sleeved outside the third rotating shaft, the second lantern ring is coaxially sleeved outside the second ratchet wheel, and the inner side wall of the second lantern ring is rotationally connected with a second pawl which is matched with the second ratchet wheel; the second belt cover is established outside first lantern ring and second lantern ring, and second ratchet tip is provided with first recess, and second lantern ring tip is provided with the second recess, and Y shape fork can insert simultaneously first recess with the relative position of fixed second ratchet and second lantern ring uses the ratchet structure, can realize the one-way transmission of second belt transmission structure to realize that the second transmission structure is static when the waterproof cloth is laid, when the waterproof cloth is collected, use Y shape fork, thereby second transmission structure can start to carry out the rolling to the waterproof cloth.
Further, be provided with two at least first pawls in the first lantern ring, be provided with two at least second pawls in the second lantern ring, two at least pawls can make second belt transmission structure more stable.
Further, the diameter of the driven wheel is the same as that of the third rotating shaft, so that the speed of the third rotating shaft for winding the waterproof cloth can be the same as the transmission speed of the connecting rod on the first belt.
Further, the connecting rod is of a rod-shaped structure made of rubber materials, has certain elasticity, and can adaptively adjust the mismatch between the moving speed of the connecting rod and the winding speed of the waterproof cloth.
Further, waterproof cloth is located the equal fixedly connected with in both ends of its length direction and adds and prevent cloth, adds the length that prevents cloth is greater than the length of connecting rod, adds and prevents cloth and be used for protecting the both ends of storage bracket assembly.
Further, a plurality of backup pads are fixedly connected with between two adjacent bases, and the backup pad is waterproof platform effect.
Further, the width of the support plates near the two ends of the storage rack assembly is larger than the width of the support plates positioned in the middle of the storage rack assembly.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the invention, the first belt transmission structure is used as a driving force, the waterproof cloth is pulled by using the connecting rod connected with the waterproof cloth to be paved, the first belt transmission structures at the two ends of the storage rack assembly are started simultaneously to jointly pave the waterproof cloth, and the second transmission structure connected with the first transmission structure is arranged, so that the second transmission structure can drive the recovery of the waterproof cloth; the whole process is succinct, does not have loaded down with trivial details step, can practice thrift the human cost, improves and lays efficiency to a plurality of protector can start simultaneously, accomplishes the laying of waterproof cloth simultaneously, further improves and lays efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art. In the drawings:
FIG. 1 is a first overall block diagram of an embodiment of the present invention;
fig. 2 is a diagram showing a process of laying or winding up a tarpaulin according to an embodiment of the present invention;
fig. 3 is a second diagram of a process of laying or winding up a tarpaulin according to an embodiment of the present invention;
fig. 4 is a detailed view at a of an embodiment of the present invention.
101-base, 102-separating pile, 103-first base, 104-second base, 105-supporting plate, 201-waterproof cloth, 202-storage box, 203-third rotating shaft, 3-motor, 401-connecting rod, 402-driving wheel, 403-driven wheel, 404-first belt, 405-first rotating shaft, 406-second rotating shaft, 501-first ratchet wheel, 502-second ratchet wheel, 503-first sleeve ring, 504-second sleeve ring, 505-second belt, 506-Y-shaped fork, 507-first pawl, 508-second pawl, 509-first groove, 510-second groove, 6-additional cloth.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the invention.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the invention. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
Examples
When the reinforcing steel bars are piled and stored on the construction site, the reinforcing steel bars are usually open air, the open air is easily influenced by external environment, particularly in rainy days or snowy days, in order to prevent the reinforcing steel bars from being corroded, the service life of the reinforcing steel bars is prolonged, the reinforcing steel bars are required to be paved with waterproof cloth 201 for protection, but the waterproof cloth 201 is paved manually on the construction site, on one hand, the labor cost is wasted, and on the other hand, the paving efficiency is low, so that the reinforcing steel bar protection device for the construction site is provided, and a mechanical structure can be used for replacing manual paving of the waterproof cloth 201.
A reinforcing bar guard for a construction site, as shown in fig. 1 to 4, comprising: the storage rack assembly comprises a plurality of bases 101 which are arranged at intervals, and a plurality of separation piles 102 are arranged along the length direction of the bases 101; a shield storage assembly including a waterproof cloth 201, the shield storage assembly being fixed to tops of the plurality of division piles 102 on any one of the bases 101 in a length direction of the base 101; the two sets of transmission components are respectively located at two ends of the storage rack component, the transmission components comprise a first belt transmission structure, a second belt transmission structure and a motor 3, the first belt transmission structure is connected between a first base 103 below the storage component of the protective cover and a second base 104 located at the edge of the storage rack component, the first belt transmission structure is connected with waterproof cloth 201 through a connecting rod 401, the height of the connecting rod 401 is greater than or equal to that of a separation pile 102, the second belt transmission structure is connected between the first belt transmission structure and the storage component of the protective cover, and the motor 3 is used for driving the transmission of the first belt transmission structure.
The storage rack assembly is used for stacking the reinforcing steel bars, the reinforcing steel bars are placed between two bases 101 along the length direction of the bases 101, the separation piles 102 play a limiting role, a plurality of support plates 105 are fixedly connected between two adjacent bases 101, the support plates 105 play a role of a waterproof table, rainwater is prevented from contacting the reinforcing steel bars through the ground in rainy days, the storage rack assembly is integrally of a rectangular structure, the length direction is identical to the length direction of the bases 101, two side edges of the width direction of the storage rack assembly, namely the width of the support plates 105 at two ends of the storage rack is larger than the width of the support plates 105 in the middle of the storage rack assembly, and the storage of the ends of the reinforcing steel bars is facilitated, as shown in fig. 1.
When the waterproof cloth 201 needs to be paved, the motor 3 is started, the motor 3 can drive the first belt transmission structure to transmit, the connecting rods 401 connected with the motor 3 also move along with the first belt transmission structure, the waterproof cloth 201 moves along with the movement of the connecting rods 401, the transmission assemblies are arranged at the two ends of the storage rack assembly, the two connecting rods 401 lift the waterproof cloth 201 together to move, the height of the connecting rods 401 is larger than or equal to that of the partition piles 102, the waterproof cloth 201 can be prevented from being blocked by the partition piles 102, and the waterproof cloth cannot be paved continuously; along with the transmission of the first belt transmission structure, the connecting rod 401 gradually moves to the edge position of the storage component, so that the waterproof cloth 201 is paved; when the waterproof cloth 201 needs to be rolled, the first belt transmission structure is matched with the second belt transmission structure, so that the waterproof cloth 201 is promoted to be recovered; the laying process and the recycling process of the waterproof cloth 201 are achieved through the motor 3 and the transmission assembly, workers are not required to pay time and labor, labor cost is saved, laying efficiency is improved, a plurality of protection devices are started simultaneously, the laying of the waterproof cloth 201 can be completed simultaneously, time is saved, and laying efficiency is further improved.
The first belt transmission structure comprises a driving wheel 402, a driven wheel 403 and a first belt 404, the driving wheel 402 is rotationally connected to the end part of the first base 103 through a first rotating shaft 405, the driven wheel 403 is rotationally connected to the end part of the second base 104 through a second rotating shaft 406, the first belt 404 is sleeved outside the driving wheel 402 and the driven wheel 403, a connecting rod 401 is connected with the surface of the first belt 404, a motor 3 is fixedly connected with the driving wheel 402 coaxially, the first belt 404 is made of rubber materials and has certain elasticity, when the connecting rod 401 moves to the edge of the driving wheel 402, the connecting rod 401 moves along the edge of the driving wheel 402 along with the continuous transmission of the first transmission structure, the connecting rod 401 begins to incline, the waterproof cloth 201 is pulled to shield the side edge of the storage rack assembly, and the connecting rod 401 is made of a rod-shaped structure made of rubber materials and has certain elasticity.
The protective cover storage assembly further comprises a storage box 202 and a third rotating shaft 203, the storage box 202 is of a strip structure, the storage box 202 is fixedly connected to the tops of the plurality of separation piles 102 on the first base 103, if the first base 103 is located at the edge of the storage rack assembly, fixed waterproof cloth 201 needs to be arranged on the edge, if the first base 103 is located at the middle of the storage rack assembly, two groups of protective cover assemblies need to be arranged at the position, and likewise, two groups of transmission assemblies need to be arranged to jointly protect the two side edges of the storage rack assembly; a cloth outlet opening is formed in the side wall of the storage box 202, the third rotating shaft 203 is rotatably erected inside the storage box 202, waterproof cloth 201 is wound on the surface of the third rotating shaft 203, one end of the waterproof cloth 201 is fixedly connected to the side wall of the third rotating shaft 203 to prevent the waterproof cloth 201 from being separated, the other end of the waterproof cloth 201 is located outside the storage box 202 through the cloth outlet opening, and the connecting rod 401 is fixedly connected with the end part of the waterproof cloth 201 located outside the storage box 202; the second belt transmission structure is connected with the third rotating shaft 203.
The waterproof cloth 201 is stored in a reel, when the waterproof cloth 201 is paved, the waterproof cloth 201 can be pulled to slide out of the storage box 202 along with the movement of the connecting rod 401, the waterproof cloth 201 is gradually paved above the storage rack assembly, the waterproof cloth 201 stored in the reel can be smoothly pulled out under the pulling of the connecting rod 401, and when the waterproof cloth 201 is wound, the third rotating shaft 203 can be driven to rotate through the second belt transmission structure, so that the waterproof cloth 201 is wound through the rotation of the third rotating shaft 203.
The specific structure of the second belt transmission structure is shown in fig. 4, and the second belt transmission structure comprises a first ratchet wheel 501, a second ratchet wheel 502, a first collar 503, a second collar 504 and a second belt 505; the first ratchet wheel 501 is fixedly sleeved outside the second rotating shaft 406, the first lantern ring 503 is coaxially sleeved outside the first ratchet wheel 501, and the inner side wall of the first lantern ring 503 is rotationally connected with a first pawl 507 which is matched with the first ratchet wheel 501; the second ratchet wheel 502 is fixedly sleeved outside the third rotating shaft 203, the second lantern ring 504 is coaxially sleeved outside the second ratchet wheel 502, and the inner side wall of the second lantern ring 504 is rotationally connected with a second pawl 508 matched with the second ratchet wheel 502; the second belt 505 is sleeved outside the first sleeve ring 503 and the second sleeve ring 504, the end part of the second ratchet wheel 502 is provided with a first groove 509, the end part of the second sleeve ring 504 is provided with a second groove 510, the Y-shaped fork 506 can be inserted into the first groove 509 and the second groove 510 at the same time, the relative positions of the second ratchet wheel 502 and the second sleeve ring 504 are fixed, a ratchet wheel structure is used, unidirectional transmission of the second belt transmission structure can be realized, accordingly, the second transmission structure is static when the waterproof cloth 201 is paved, and the second transmission structure can be started to wind the waterproof cloth 201 when the waterproof cloth 201 is collected.
During installation, attention needs to be paid to the installation direction of the first ratchet wheel 501 and the second ratchet wheel 502, specifically, the rotation of the third rotating shaft 203 needs to ensure that the second belt 505 is not driven by the rotation of the third rotating shaft 203 when the waterproof cloth 201 is paved, the second belt 505 is not driven by the rotation of the second rotating shaft 406, when the waterproof cloth 201 is coiled, the relative positions of the second ratchet wheel 502 and the second lantern ring 504 are fixed by using the Y-shaped fork 506, as shown in fig. 4, the rotation direction of the second rotating shaft 406 is anticlockwise when the waterproof cloth 201 is paved, the rotation direction of the third rotating shaft 203 is anticlockwise, the rotation of the lantern ring on the surface is not influenced, at the moment, the first lantern ring 503 and the second lantern ring 504 are static, during coiling of the waterproof cloth 201, the two ends of the Y-shaped fork 506 are respectively inserted into the first groove 509 and the second groove 510, the relative positions of the second ratchet wheel 502 and the second lantern ring 504 are fixed, the rotation direction of the second rotating shaft 406 is clockwise, and the second lantern ring 502 is clockwise when the second rotating shaft 504 is clockwise, the second lantern ring 502 is clockwise driven by the second rotating shaft 505 which is clockwise, and the second lantern ring 502 is clockwise driven by the second rotating shaft 505, and the second lantern ring 502 is clockwise driven by the second rotating clockwise rotation of the second rotating ring 503, and the second lantern ring 502 clockwise rotating clockwise when the second rotating with the second rotating ring 502 is clockwise, and the second rotating clockwise rotation of the second rotating ring 502, and the second rotating ring 503 is clockwise rotating clockwise rotation 505, and the second rotating clockwise rotation ring 503 and the second rotating ring 502 and clockwise rotating; in order to stabilize the smooth running of the second transmission structure, an annular structure can be arranged on the end face of the storage box 202, the annular structure and the end part of the second lantern ring 504 are rotationally inlaid, an inlaid gap is large, the position of the second lantern ring 504 can be stabilized, the rotation of the second lantern ring 504 is not influenced, meanwhile, the first lantern ring 503 below can be arranged in the same way, a vertical plate is arranged on the ground, and the annular structure and the first lantern ring 503 are inlaid on the vertical plate.
When the second collar 504 rotates to drive the third rotating shaft 203 to wind up the waterproof cloth 201, the driven wheel 403 also rotates, the first belt transmission structure also transmits, along with the transmission of the first belt 404, the connecting rod 401 changes from tilting to vertical again, meanwhile, the waterproof cloth 201 connected with the connecting rod 401 is also wound up by the third rotating shaft 203, the diameter of the driven wheel 403 is the same as the diameter of the third rotating shaft 203, due to the existence of the second belt transmission structure, the angular speed of the second rotating shaft 406 is the same as the angular speed of the third rotating shaft 203, in order to ensure the matching of the winding speeds of the first belt 404 transmission and the third rotating shaft 203, the diameter of the driven wheel 403 and the diameter of the third rotating shaft 203 need to be the same, the first belt 404 transmits how much of the connecting rod 401 moves, and how much distance of the waterproof cloth 201 is wound up on the third rotating shaft 203, so that the connecting rod 401 is vertical as much as possible.
At least two first pawls 507 are provided in the first collar 503, at least two second pawls 508 are provided in the second collar 504, and the at least two pawls can make the second belt drive structure more stable.
Waterproof cloth 201 is located its both ends of length direction equal fixedly connected with and adds and prevent cloth 6, waterproof cloth 201's both ends are the both ends of storage rack assembly, add the length of preventing cloth 6 and be greater than the length of connecting rod 401, when carrying out waterproof cloth 201's laying, add and prevent cloth 6 and overturn to waterproof cloth 201 above, overlap with waterproof cloth 201, can not influence waterproof cloth 201's laying, after connecting rod 401 inclines, the manual work will add and prevent cloth 6 and overturn downwards, carry out waterproof setting to storage rack assembly's both ends, when carrying out the rolling, fix Y shape fork 506, also need to turn over again with adding preventing cloth 6 to waterproof cloth 201 top.
When the waterproof cloth 201 is required to be paved, firstly, paying attention to whether the Y-shaped fork 506 is taken down from the second lantern ring 504 and the second ratchet wheel 502, then starting the motor 3, starting the first belt transmission structure, starting to pave the waterproof cloth 201, when the connecting rod 401 is toppled over, after the side edge of the storage rack assembly is wrapped by the waterproof cloth 201, stopping the motor 3, finishing paving, then checking whether paving is finished one by a worker, and turning down the waterproof cloth adding 6; when the winding is needed, the worker turns the cloth adding 6 over the waterproof cloth 201, inserts the Y-shaped fork 506 into the first groove 509 and the second groove 510, fixes the relative positions of the second lantern ring 504 and the second ratchet 502, in other embodiments, the U-shaped fork and the fork with two parallel arranged ends can be used, the motor 3 is started, the motor 3 rotates in the opposite direction, one motor 3 can be set to rotate forward and overturn relative to the setting of the motor 3, two motors 3 with different rotation directions can be simultaneously set to be connected with the driving wheel 402, different motors 3 can be started during the laying and winding, after the motor 3 is started, the waterproof cloth 201 starts to be wound, the winding is completed, and the motor 3 is stopped.
The whole process reduces the workload of workers, uses machinery to replace the most heavy laying and rolling links, can rapidly and simultaneously operate a plurality of storage rack assemblies, and rapidly completes the protection of all the reinforcement storage assemblies on a site.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A reinforcing bar protector for job site, characterized by comprising:
the storage rack assembly comprises a plurality of bases (101) which are arranged at intervals, and a plurality of separation piles (102) are arranged along the length direction of the bases (101);
a shield storage assembly fixed on top of the plurality of partition piles (102) on any one base (101) along a length direction of the base (101), the shield storage assembly including a waterproof cloth (201);
the two groups of transmission assemblies are respectively positioned at two ends of the storage rack assembly, each transmission assembly comprises a first belt transmission structure, a second belt transmission structure and a motor (3), the first belt transmission structure is connected between a first base (103) below the storage assembly of the protective cover and a second base (104) positioned at the edge of the storage rack assembly, the first belt transmission structure is connected with the waterproof cloth (201) through a connecting rod (401), the height of the connecting rod (401) is larger than or equal to that of the separation pile (102), the second belt transmission structure is connected between the first belt transmission structure and the storage assembly of the protective cover, and the motor (3) is used for driving the first belt transmission structure to transmit;
the first belt transmission structure comprises a driving wheel (402), a driven wheel (403) and a first belt (404), wherein the driving wheel (402) is rotationally connected to the end part of the first base (103) through a first rotating shaft (405), the driven wheel (403) is rotationally connected to the end part of the second base (104) through a second rotating shaft (406), the first belt (404) is sleeved outside the driving wheel (402) and the driven wheel (403), the connecting rod (401) is connected with the surface of the first belt (404), and the motor (3) is fixedly connected with the driving wheel (402) in a coaxial way;
the protective cover storage assembly further comprises a storage box (202) and a third rotating shaft (203), wherein the storage box (202) is fixedly connected to the tops of the plurality of separation piles (102) on the first base (103), a cloth outlet opening is formed in the side wall of the storage box (202), the third rotating shaft (203) is rotatably erected inside the storage box (202), waterproof cloth (201) is wound on the surface of the third rotating shaft (203), one end of the waterproof cloth (201) is fixedly connected to the side wall of the third rotating shaft (203), the other end of the waterproof cloth is located outside the storage box (202) through the cloth outlet opening, and the connecting rod (401) is fixedly connected with the end part of the waterproof cloth (201) located outside the storage box (202); the second belt transmission structure is connected with the third rotating shaft (203);
the second belt transmission structure comprises a first ratchet wheel (501), a second ratchet wheel (502), a first sleeve ring (503), a second sleeve ring (504), a second belt (505) and a Y-shaped fork (506);
the first ratchet wheel (501) is fixedly sleeved outside the second rotating shaft (406), the first lantern ring (503) is coaxially sleeved outside the first ratchet wheel (501), and a first pawl (507) matched with the first ratchet wheel (501) is rotationally connected to the inner side wall of the first lantern ring (503);
the second ratchet wheel (502) is fixedly sleeved outside the third rotating shaft (203), the second lantern ring (504) is coaxially sleeved outside the second ratchet wheel (502), and a second pawl (508) matched with the second ratchet wheel (502) is rotationally connected to the inner side wall of the second lantern ring (504);
the second belt (505) is sleeved outside the first sleeve ring (503) and the second sleeve ring (504);
the end of the second ratchet wheel (502) is provided with a first groove (509), the end of the second lantern ring (504) is provided with a second groove (510), and the Y-shaped fork (506) can be simultaneously inserted into the first groove (509) and the second groove (510).
2. The reinforcing bar protection device for construction sites according to claim 1, wherein at least two first pawls (507) are provided in the first collar (503), and at least two second pawls (508) are provided in the second collar (504).
3. A reinforcing bar guard for construction sites according to claim 1, characterized in that the diameter of the driven wheel (403) is the same as the diameter of the third rotating shaft (203).
4. A reinforcing bar guard for construction sites according to claim 1, characterized in that the connecting rod (401) is a rod-like structure made of rubber material.
5. The reinforcing steel bar protection device for construction sites according to claim 1, wherein the waterproof cloth (201) is fixedly connected with a plus protection cloth (6) at two ends of the waterproof cloth in the length direction, and the length of the plus protection cloth (6) is greater than that of the connecting rod (401).
6. A reinforcing bar guard for construction sites according to claim 1, characterized in that a plurality of support plates (105) are fixedly connected between two adjacent bases (101).
7. The reinforcing bar guard for construction sites as claimed in claim 6, wherein the support plates (105) near both ends of the storage rack assembly have a width greater than that of the support plates (105) located in the middle of the storage rack assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210607382.9A CN114991510B (en) | 2022-05-31 | 2022-05-31 | Reinforcing bar protector for job site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210607382.9A CN114991510B (en) | 2022-05-31 | 2022-05-31 | Reinforcing bar protector for job site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991510A CN114991510A (en) | 2022-09-02 |
| CN114991510B true CN114991510B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210607382.9A Active CN114991510B (en) | 2022-05-31 | 2022-05-31 | Reinforcing bar protector for job site |
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| CN (1) | CN114991510B (en) |
Citations (11)
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| CN207876628U (en) * | 2017-12-01 | 2018-09-18 | 四川铭达环保科技有限公司 | A kind of biological granular fuel production conveying device |
| CN110949234A (en) * | 2019-12-19 | 2020-04-03 | 湖北亨尔鑫环保设备有限公司 | Closed top cover device of muck truck |
| CN213263280U (en) * | 2020-06-03 | 2021-05-25 | 张可辉 | A reinforcing bar placer for construction |
| CN213505708U (en) * | 2020-10-19 | 2021-06-22 | 中国建筑第二工程局有限公司 | Fixing device is deposited to reinforcing bar for construction |
| CN214686477U (en) * | 2020-12-18 | 2021-11-12 | 中建八局第一建设有限公司 | Job site reinforcing bar storage rack |
| CN215037292U (en) * | 2021-07-27 | 2021-12-07 | 城市建设技术集团(浙江)有限公司 | Device for automatically protecting steel bars on construction site |
| CN215218936U (en) * | 2021-05-06 | 2021-12-17 | 江苏林脉电气有限公司 | Electric energy metering box capable of preventing rain |
| CN114132668A (en) * | 2021-10-14 | 2022-03-04 | 浙江新东阳建设集团有限公司 | Reinforcing bar strorage device for construction of rain-proof water ventilates |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02172605A (en) * | 1988-12-23 | 1990-07-04 | Matsushita Electric Works Ltd | Fastener |
| CN105128728A (en) * | 2015-09-06 | 2015-12-09 | 广西大学 | Waterproof cloth take-up and pay-off machine for compartment |
| CN205235285U (en) * | 2015-12-25 | 2016-05-18 | 周素如 | From electricity generation body -building tractor |
| CN207876628U (en) * | 2017-12-01 | 2018-09-18 | 四川铭达环保科技有限公司 | A kind of biological granular fuel production conveying device |
| CN110949234A (en) * | 2019-12-19 | 2020-04-03 | 湖北亨尔鑫环保设备有限公司 | Closed top cover device of muck truck |
| CN213263280U (en) * | 2020-06-03 | 2021-05-25 | 张可辉 | A reinforcing bar placer for construction |
| CN213505708U (en) * | 2020-10-19 | 2021-06-22 | 中国建筑第二工程局有限公司 | Fixing device is deposited to reinforcing bar for construction |
| CN214686477U (en) * | 2020-12-18 | 2021-11-12 | 中建八局第一建设有限公司 | Job site reinforcing bar storage rack |
| CN215218936U (en) * | 2021-05-06 | 2021-12-17 | 江苏林脉电气有限公司 | Electric energy metering box capable of preventing rain |
| CN215037292U (en) * | 2021-07-27 | 2021-12-07 | 城市建设技术集团(浙江)有限公司 | Device for automatically protecting steel bars on construction site |
| CN114132668A (en) * | 2021-10-14 | 2022-03-04 | 浙江新东阳建设集团有限公司 | Reinforcing bar strorage device for construction of rain-proof water ventilates |
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| CN114991510A (en) | 2022-09-02 |
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