Bridge prefabricated part steel bar semi-finished product display rack

Abstract

The utility model relates to a bridge prefabricated part steel bar semi-finished product display rack. The device comprises a bottom frame, at least two channel steel stand columns arranged on the bottom frame, a plurality of channel steel cross rods installed on the two adjacent channel steel stand columns through first fasteners, a plurality of workpiece lap joint rods installed on the channel steel cross rods through second fasteners, and electronic tags arranged on the workpiece lap joint rods. The vertical position of the channel steel cross rod on the channel steel stand column is adjustable, and the horizontal position of the workpiece lap joint rod on the channel steel cross rod is adjustable. Through the optimized configuration of the channel steel cross rod and the workpiece lap joint rod, the device can be flexibly adapted to semi-finished reinforcing steel bars with different sizes and shapes, so that rapid classification and storage are realized, and through the application of the electronic tag technology, not only is the accuracy of information processing improved, but also errors and time cost of manual operation are reduced, and the working efficiency is improved. In the industrial intelligent manufacturing process of the bridge prefabricated parts, classified storage of the steel bars is facilitated, the production efficiency is improved, the production period is shortened, and meanwhile the stability of the product quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bridge component industrialization intelligent manufacturing, especially to a bridge prefabricated component reinforcing steel bar semi-finished product display shelf. BACKGROUND

[0002] In the construction process of modern building structures, reinforcing steel bars, as a key building material, play a crucial role. In a busy construction site, a large number of semi-finished reinforcing steel bars are usually stacked on the ground. This practice not only makes it extremely inconvenient to store reinforcing steel bars, but also makes it difficult to access them. In addition, placing semi-finished reinforcing steel bars directly on the ground not only causes chaos in the construction site, but also affects the normal passage of construction personnel, causing them many inconveniences.

[0003] More complex is that there are many types of reinforcing steel bars, from small to large, which require a more efficient and orderly storage solution. Therefore, there is an urgent need to develop an intelligent shelf system specifically for storing semi-finished reinforcing steel bars. This intelligent shelf not only enables the classified storage of reinforcing steel bars, but also through rational layout and identification, enables construction personnel to easily find and select the appropriate reinforcing steel bar type according to different construction needs.

[0004] By using this intelligent shelf system, not only can the space of the construction site be effectively saved, but also the management efficiency of reinforcing steel bars can be improved, and the time wasted in searching for reinforcing steel bars can be reduced. In addition, the use of intelligent shelves can ensure the cleanliness and orderliness of the construction site, providing a safer and more efficient working environment for construction personnel. In short, this intelligent shelf system specifically for semi-finished reinforcing steel bars will revolutionize modern building construction, greatly improving construction efficiency and the scientific nature of material management. SUMMARY

[0005] The utility model solves the problem in the prior art, and provides a bridge prefabricated component reinforcing steel bar semi-finished product display shelf, which has the advantages of facilitating classified storage of reinforcing steel bars and being suitable for bridge component industrialization intelligent manufacturing.

[0006] The above utility model of the utility model is realized by the following technical scheme:

[0007] The utility model provides a kind of bridge prefabricated component steel bar semi-finished product display shelf, including chassis, at least two channel steel columns being arranged on the chassis, multiple channel steel cross bars are respectively installed on the adjacent two channel steel columns by first fastener, multiple workpiece lap bars are respectively installed on the channel steel cross bar by second fastener, and electronic tag is arranged on the workpiece lap bar, the vertical position of channel steel cross bar on channel steel column is adjustable, and the horizontal position of workpiece lap bar on channel steel cross bar is adjustable.

[0008] By adopting the above technical scheme, in the bridge prefabricated component production workshop, the workpiece is generally transferred between different processes by gantry crane and mechanical arm assistance, for the steel bar semi-finished product after bending and cutting operation, it needs to be stored in advance on the display shelf, so as to be sorted and used for subsequent steel bar cage binding;In actual warehouse process, the position and quantity of channel steel cross bar and workpiece lap bar are adjusted in advance, which can adapt to the storage of different types of steel bar semi-finished products, and the information interaction between electronic tag and gantry crane and / or mechanical arm is carried out, so as to position the workpiece on the workpiece lap bar and manage the warehouse, so as to ensure that the correct machining point is at the correct time and place, and the correct workpiece is obtained, so as to avoid that the worker needs to find the position of the corresponding workpiece when transferring, facilitate the classified storage of steel bar semi-finished product, and reduce the production cost of enterprise to a certain extent;As described above, by optimizing the configuration of channel steel cross bar and workpiece lap bar, different sizes and shapes of steel bar semi-finished products can be flexibly adapted, so as to realize rapid classification and access, and by the application of electronic tag technology, the accuracy of information processing is improved, and the error and time cost of manual operation are reduced, which is convenient for the classified storage of steel bar in the industrialized intelligent manufacturing process of bridge prefabricated component, is conducive to improving production efficiency, shortening production cycle, and ensuring the stability of product quality.

[0009] The utility model further sets up: a plurality of first positioning holes are set up on the channel steel column, a pair of first limit holes are set up on the channel steel cross bar, the first fastener includes first fastening bolt that is inserted in the first limit hole and first positioning hole, and first fastening nut is connected on the first fastening bolt, and the end surface of first fastening bolt and first fastening nut is tightly contacted with the inner wall of channel steel cross bar and channel steel column respectively.

[0010] By adopting the above technical scheme, the first limit hole is connected with the first positioning hole at different positions, and the fastening connection is completed by the first fastening bolt and the first fastening nut, so that the vertical position of the channel steel cross bar can be adjusted stably.

[0011] The utility model further sets up: a plurality of first positioning holes are arranged along the length direction of the channel steel column.

[0012] By adopting the technical scheme, the positioning of the channel steel cross bar on the channel steel stand can be ensured to be more accurate, thereby improving the convenience and efficiency of operation when adjusting and replacing steel reinforcement semi-finished products of different specifications; in addition, the design of equal-interval arrangement can also adapt to steel reinforcement semi-finished products of different lengths, so that the adaptability of the shelf is stronger, and diversified production requirements can be met.

[0013] The utility model further sets up: the channel steel cross bar is equipped with a plurality of second positioning hole, a pair of second limit hole is equipped on the workpiece lap bar, the second fastener includes the second fastening bolt who is equipped with in the second positioning hole and second limit hole, and the second fastening nut is connected to the second fastening bolt, the end face of second fastening bolt and second fastening nut is tightly contacted on the surface of workpiece lap bar and channel steel cross bar respectively.

[0014] By adopting the technical scheme, the second limit hole and the second positioning hole of different positions are connected, and the fastening connection is completed by the second fastening bolt and the second fastening nut, so that the horizontal position of the workpiece lap bar can be adjusted conveniently while ensuring the stability of installation.

[0015] The utility model further sets up: a plurality of second positioning hole along the length direction of channel steel cross bar equal interval arrangement.

[0016] By adopting the technical scheme, accurate positioning of the workpiece lap bar can be realized, so that the workpiece lap bar can be quickly and accurately matched with the channel steel cross bar when replacing steel reinforcement semi-finished products of different lengths, thereby improving the use efficiency and flexibility of the overall shelf; in addition, the design of equal-interval arrangement can also adapt to workpiece lap bars of different sizes, so that the shelf can be applied to more types of production requirements, and the versatility and economy of the shelf are further improved.

[0017] The utility model further sets up: the workpiece lap bar includes the mounting plate of slidingly embedded in the channel steel cross bar and with a pair of second limit hole, the installation rod of setting on the mounting plate, the non slip pad of covering on the installation rod, and the baffle of setting on the end of installation rod, and the electronic tag sets up on the baffle.

[0018] By adopting the technical scheme, the use of the non-slip pad ensures the stability and safety of the steel reinforcement semi-finished product during the warehouse in and out and storage process, and reduces the damage and accident risk caused by sliding.

[0019] The utility model further sets up: the workpiece lap bar still includes the reinforcing rib of setting between the mounting plate and installation rod.

[0020] By adopting the technical scheme, the connection strength between the mounting plate and the installation rod can be improved.

[0021] The utility model further sets up: the antiskid pad is fixed on the installation rod through the adhesive cover.

[0022] Through the above technical scheme, the adhesive fixing mode of the antiskid pad not only improves the durability of the antiskid pad, but also is more convenient in installation and replacement, reduces the maintenance cost, and the design also allows the antiskid pad to be replaced individually after being worn, instead of replacing the whole installation rod.

[0023] To sum up, the beneficial technical effects of the utility model are that: through the configuration of the optimized channel steel cross bar and the workpiece lap joint rod, different sizes and shapes of steel bar semi-finished products can be flexibly adapted, so that rapid classification and access are realized, and through the application of electronic tag technology, not only the accuracy of information processing is improved, but also the errors and time cost of manual operation are reduced, in the industrialized intelligent manufacturing process of bridge prefabricated components, the steel bars are conveniently classified and stored, which is beneficial to improving production efficiency, shortening production cycle, and at the same time, the stability of product quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the structural schematic view of the display shelf of the utility model.

[0025] Figure 2 is the connection relationship between the channel steel stand and the channel steel cross bar of the utility model.

[0026] Figure 3 is the connection relationship between the channel steel cross bar and the workpiece lap joint rod of the utility model.

[0027] Figure 4 is the structural schematic view of the workpiece lap joint rod of the utility model.

[0028] In the drawing, 1, base frame;2, channel steel stand;21, first positioning hole;3, channel steel cross bar;31, first limiting hole;32, second positioning hole;4, workpiece lap joint rod;41, second limiting hole;42, mounting plate;43, installation rod;44, reinforcing rib;45, antiskid pad;46, baffle;5, electronic tag;6, first fastener;61, first fastening bolt;62, first fastening nut;7, second fastener;71, second fastening bolt;72, second fastening nut. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects realized by the utility model more clear and easy to understand, the utility model is further described below in combination with the drawings and specific embodiments.

[0030] REFERENCE Figure 1The utility model discloses a kind of bridge prefabricated component reinforcing steel semi-finished product display shelves, including chassis 1, a pair of groove steel column 2 being arranged on chassis 1, two groups of groove steel cross bar 3 being respectively installed on adjacent two groove steel column 2 by first fastener 6, multiple workpiece lap bars 4 being respectively installed on groove steel cross bar 3 by second fastener 7, and electronic tag 5 being arranged on workpiece lap bar 4.Wherein, the vertical position of groove steel cross bar 3 on groove steel column 2 is adjustable, and the horizontal position of workpiece lap bar 4 on groove steel cross bar 3 is adjustable.

[0031] With reference to Figure 2 , a plurality of first positioning holes 21 are formed in the groove steel column 2, the plurality of first positioning holes 21 are arranged at equal intervals along the length direction of the groove steel column 2, and a pair of first limiting holes 31 are formed in the groove steel cross bar 3. The first fastener 6 includes a first fastening bolt 61 penetrating the first limiting hole 31 and the first positioning hole 21, and a first fastening nut 62 threadedly connected to the first fastening bolt 61, and the end faces of the first fastening bolt 61 and the first fastening nut 62 are tightly abutted against the inner walls of the groove steel cross bar 3 and the groove steel column 2 respectively. By abutting the first limiting hole 31 with the first positioning hole 21 at different positions and with the aid of the first fastening bolt 61 and the first fastening nut 62, fastening connection is completed, which facilitates adjustment of the vertical position of the groove steel cross bar 3 while ensuring stable installation.

[0032] With reference to Figure 3 , a plurality of second positioning holes 32 are formed in the groove steel cross bar 3, the plurality of second positioning holes 32 are arranged at equal intervals along the length direction of the groove steel cross bar 3, and a pair of second limiting holes 41 are formed in the workpiece lap bar 4. The second fastener 7 includes a second fastening bolt 71 penetrating the second positioning hole 32 and the second limiting hole 41, and a second fastening nut 72 threadedly connected to the second fastening bolt 71, and the end faces of the second fastening bolt 71 and the second fastening nut 72 are tightly abutted against the surfaces of the workpiece lap bar 4 and the groove steel cross bar 3 respectively. By abutting the second limiting hole 41 with the second positioning hole 32 at different positions and with the aid of the second fastening bolt 71 and the second fastening nut 72, fastening connection is completed, which facilitates adjustment of the horizontal position of the workpiece lap bar 4 while ensuring stable installation.

[0033] With reference to Figure 1 and Figure 4The workpiece lap rod 4 comprises a mounting plate 42 slidably embedded on the channel steel cross rod 3 and provided with the second limiting hole 41, a mounting rod 43 arranged on the mounting plate 42, a reinforcing rib 44 arranged between the mounting plate 42 and the mounting rod 43, an anti-skid pad 45 fixed on the mounting rod 43 by means of an adhesive cover, and a baffle 46 arranged at the end of the mounting rod 43. The electronic tag 5 is arranged on the baffle 46. The use of the anti-skid pad 45 ensures the stability and safety of the steel bar semi-finished product during the warehouse in-out and storage process, and reduces the damage and accident risk caused by sliding. The adhesive fixing mode of the anti-skid pad 45 not only improves the durability of the anti-skid pad 45, but also is more convenient during installation and replacement, and reduces the maintenance cost; and the design also allows the anti-skid pad 45 to be replaced individually after being worn, without replacing the entire mounting rod 43.

[0034] The implementation principle of the embodiment is that: in a bridge prefabricated component production workshop, the transfer of workpieces between different processes is generally completed by a gantry crane and a mechanical arm, and for the steel bar semi-finished product subjected to bending and cutting operation, it needs to be pre-stored on a display shelf so as to be sorted and used for subsequent steel bar cage binding; in actual warehouse in-out process, the positions and quantities of the channel steel cross rod 3 and the workpiece lap rod 4 are pre-adjusted to adapt to the storage of different types of steel bar semi-finished products, and at this time, the electronic tag 5 interacts with the gantry crane and / or the mechanical arm to position and manage the workpieces on the workpiece lap rod 4, so as to ensure that the correct machining point is at the correct time and place, and the correct workpiece is obtained, which avoids that the workers need to find the positions of corresponding workpieces when transferring, facilitates the classified storage of the steel bar semi-finished product, and reduces the production cost of the enterprise to a certain extent.

[0035] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A display rack for semi-finished steel reinforcement of precast bridge components, characterized in that: The device includes a base frame (1), at least two channel steel columns (2) mounted on the base frame (1), multiple channel steel crossbars (3) mounted on two adjacent channel steel columns (2) respectively by first fasteners (6), multiple workpiece overlapping rods (4) mounted on the channel steel crossbars (3) respectively by second fasteners (7), and an electronic tag (5) mounted on the workpiece overlapping rods (4). The vertical position of the channel steel crossbars (3) on the channel steel columns (2) is adjustable, and the horizontal position of the workpiece overlapping rods (4) on the channel steel crossbars (3) is adjustable.

2. The display rack for semi-finished steel reinforcement of precast bridge components according to claim 1, characterized in that: The channel steel column (2) is provided with a plurality of first positioning holes (21), and the channel steel crossbar (3) is provided with a pair of first limiting holes (31). The first fastener (6) includes a first fastening bolt (61) passing through the first limiting hole (31) and the first positioning hole (21), and a first fastening nut (62) threadedly connected to the first fastening bolt (61). The end faces of the first fastening bolt (61) and the first fastening nut (62) respectively closely abut against the inner walls of the channel steel crossbar (3) and the channel steel column (2).

3. The display rack for semi-finished steel reinforcement of precast bridge components according to claim 2, characterized in that: The plurality of first positioning holes (21) are arranged at equal intervals along the length of the channel steel column (2).

4. The display rack for semi-finished steel reinforcement of precast bridge components according to claim 1, characterized in that: The channel steel crossbar (3) is provided with a plurality of second positioning holes (32), and the workpiece overlapping rod (4) is provided with a pair of second limiting holes (41). The second fastener (7) includes a second fastening bolt (71) passing through the second positioning hole (32) and the second limiting hole (41), and a second fastening nut (72) threadedly connected to the second fastening bolt (71). The end faces of the second fastening bolt (71) and the second fastening nut (72) respectively closely abut against the surfaces of the workpiece overlapping rod (4) and the channel steel crossbar (3).

5. A display rack for semi-finished steel reinforcement of precast bridge components according to claim 4, characterized in that: The plurality of second positioning holes (32) are arranged at equal intervals along the length of the channel steel crossbar (3).

6. A display rack for semi-finished steel reinforcement of precast bridge components according to claim 4, characterized in that: The workpiece overlapping rod (4) includes a mounting plate (42) that is slidably embedded on the channel steel crossbar (3) and has the pair of second limiting holes (41), a mounting rod (43) disposed on the mounting plate (42), an anti-slip pad (45) covering the mounting rod (43), and a baffle (46) disposed at the end of the mounting rod (43), wherein the electronic tag (5) is disposed on the baffle (46).

7. A display rack for semi-finished steel reinforcement of precast bridge components according to claim 6, characterized in that: The workpiece lap rod (4) also includes a reinforcing rib (44) disposed between the mounting plate (42) and the mounting rod (43).

8. A display rack for semi-finished steel reinforcement of precast bridge components according to claim 6, characterized in that: The anti-slip pad (45) is fixed to the mounting rod (43) by an adhesive.

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