CN212978312U

CN212978312U - Movable precast beam steel bar storage rack

Info

Publication number: CN212978312U
Application number: CN202021405682.1U
Authority: CN
Inventors: 王强; 刘雨顺; 卢坤旺; 曾思; 陆鑫浴; 黄耀; 吴胤; 吴育锦
Original assignee: CCCC Fourth Harbor Engineering Co Ltd; Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Current assignee: CCCC Fourth Harbor Engineering Co Ltd; Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-16
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a portable precast beam reinforcing bar storage rack, place the board including the bottom, the equal fixedly connected with support column in board upper end four corners department is placed to the bottom, four support column upper end fixedly connected with middle parts are placed the board, the three canopy bracing piece of equidistant fixedly connected with in board up end middle part is placed at the middle part, the middle part is placed the board up end and is in the equal fixedly connected with cardboard in three canopy bracing piece both sides, the equal fixedly connected with dog of one end of canopy bracing piece is kept away from to six cardboards, the fixed collapsible canopy that is provided with in three canopy bracing piece upper end. The utility model discloses a portable precast beam reinforcing bar storage rack, simple structure, reasonable in design adopts the mode that the layering was placed, places precast beam reinforcing bar classification, and the reinforcing bar storage rack does benefit to the removal, and the rainy day can keep off the rain to depositing the reinforcing bar, effectively protects the reinforcing bar of depositing, is worth promoting.

Description

Movable precast beam steel bar storage rack

Technical Field

The utility model relates to a reinforcing bar strorage device field especially relates to a portable precast beam reinforcing bar storage rack.

Background

Generally, in the construction of building engineering, in order to increase the strength of a precast beam, avoid inclined cracks and enhance the concrete bonding strength, a steel reinforcement framework must be built inside the precast beam, closed steel reinforcement frameworks are configured at corresponding positions of a concrete beam and a concrete column, the precast beam steel reinforcement is generally manufactured in a field processing area and then transported to an installation site, because a large amount of precast beam steel reinforcement is needed in a building construction site, and a large amount of manufactured precast beam steel reinforcement is stacked in the steel reinforcement processing area.

The existing steel bar shed mostly adopts a lower cushion covering structure, namely steel bars are stacked on the ground or a partition plate, the upper part of the existing steel bar shed is covered by waterproof cloth, the existing steel bar shed has the defects that the existing steel bar shed is inconvenient to use, the existing steel bar shed needs to be uncovered in each use, the existing steel bar shed is covered by the waterproof cloth after being used, the existing steel bar shed is easy to damage after being used for a long time, the waterproof cloth is easy to age, rainwater is easy to permeate after aging, the steel bar shed is easy to rust, the corresponding protection effect cannot be achieved, the quality of constructional engineering is influenced, the prefabricated beam steel bars stacked in disorder are easy to deform, the prefabricated beam steel bars of various specifications and sizes are easy to confuse, the trouble is found during use, the artificial transportation of the prefabricated beam.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable precast beam steel bar storage rack.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable precast beam steel bar storage rack comprises a bottom placing plate, wherein support columns are fixedly connected to four corners of the upper end of the bottom placing plate, a middle placing plate is fixedly connected to the upper ends of the four support columns, three canopy support rods are fixedly connected to the middle of the upper end surface of the middle placing plate at equal intervals, snap-in plates are fixedly connected to the upper end surface of the middle placing plate on two sides of the three canopy support rods, a stop block is fixedly connected to one end of each of the six snap-in plates away from the canopy support rods, a foldable canopy is fixedly arranged on the upper ends of the three canopy support rods, a main beam rod is fixedly connected to the upper ends of the three canopy support rods, canopy plates are rotatably connected to two sides of the main beam rod, a top rain shield is fixedly connected to the upper end of the main beam rod, sliding sleeves are sleeved on the outer walls of the three canopy support rods, and one ends of the six movable support rods, which are far away from the sliding sleeve, are fixedly connected with the middle part of the canopy plate.

As a further description of the above technical solution:

the equal fixedly connected with wheel seat in bottom board lower extreme face four corners department is placed to the bottom, the equal fixedly connected with auto-lock universal wheel of four wheel seat lower extremes.

As a further description of the above technical solution:

a plurality of clamping grooves are fixedly formed in the upper ends of the six clamping plates.

As a further description of the above technical solution:

locking pieces are fixedly arranged on the side walls of the three sliding sleeves.

As a further description of the above technical solution:

the sliding sleeve is characterized in that two side walls of the three sliding sleeves are fixedly connected with first connecting plates, and the six first connecting plates are rotatably connected with the movable support rod through first rotating pins.

As a further description of the above technical solution:

two anchor rods of two canopy plate lower extreme middle part fixedly connected with, the equidistant three second connecting plate of fixedly connected with of two anchor rod lower extremes, six movable stay bars all rotate with the second connecting plate through the second rotating pin and are connected.

As a further description of the above technical solution:

the equal fixedly connected with third connecting plate of girder pole both sides wall, two third connecting plates all rotate with the canopy board through the third rotating pin and are connected.

The utility model discloses following beneficial effect has:

the utility model provides a portable precast beam reinforcing bar storage rack, simple structure, reasonable in design adopts the mode that the layering was placed, places precast beam reinforcing bar classification on the storage rack, and the longer reinforcing bar of length is deposited on upper portion, and shaft-like reinforcing bar can be fixed to the draw-in groove, and the dog is used for preventing that the reinforcing bar from rolling off, and the lower part is placed the shorter reinforcing bar of length and closed steel reinforcement skeleton, is convenient for discern the various specification models of precast beam reinforcing bar, avoids the condition of precast beam reinforcing bar misuse.

Through setting up the auto-lock universal wheel, convenient in the removal of reinforcing bar storage rack, avoid artifical transport to waste time and energy, be favorable to the construction management at scene, adopt collapsible canopy to keep off the rain, the protection to depositing the reinforcing bar is convenient, also easily packs up in fine day, can remove the artificial use waterproof cloth of rainy day from and cover, uses manpower sparingly, uses for a long time also can not ageing and take place the rainwater seepage, convenient to use, the reinforcing bar of effectively protecting and depositing.

Drawings

Fig. 1 is a front view of a movable precast beam steel bar storage rack provided by the present invention;

fig. 2 is a side view of a movable precast beam steel bar storage rack provided by the present invention;

fig. 3 is a structure diagram of a foldable canopy of the movable precast beam steel bar storage rack provided by the utility model;

FIG. 4 is an enlarged view of FIG. 1-A in accordance with the present invention;

FIG. 5 is an enlarged view of FIG. 2-B in accordance with the present invention;

fig. 6 is an enlarged view of fig. 2-C according to the present invention.

Illustration of the drawings:

1. a bottom placement plate; 2. a support pillar; 3. placing a plate in the middle; 4. a stopper; 5. a foldable canopy; 6. a canopy support pole; 7. a wheel seat; 8. a self-locking universal wheel; 9. clamping a plate; 10. a card slot; 11. a rainshed plate; 12. a movable stay bar; 13. a locking member; 14. a sliding sleeve; 15. a reinforcing rod; 16. a main beam bar; 17. a first connecting plate; 18. a first rotation pin; 19. a second connecting plate; 20. a second rotation pin; 21. a third connecting plate; 22. a third rotation pin; 23. a top rain shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a movable precast beam steel bar storage rack comprises a bottom placing plate 1, wherein four corners of the upper end of the bottom placing plate 1 are fixedly connected with supporting columns 2, the upper ends of four supporting columns 2 are fixedly connected with a middle placing plate 3, the middle part of the upper end surface of the middle placing plate 3 is fixedly connected with three canopy supporting rods 6 at equal intervals, the upper end surface of the middle placing plate 3 is fixedly connected with clamping plates 9 at two sides of the three canopy supporting rods 6, one ends of the six clamping plates 9 far away from the canopy supporting rods 6 are fixedly connected with a stop block 4, a foldable canopy 5 is fixedly arranged at the upper ends of the three canopy supporting rods 6, a main beam rod 16 is fixedly connected at the upper ends of the three canopy supporting rods 6, two sides of the main beam rod 16 are rotatably connected with canopy plates 11, a top rain shield 23 is fixedly connected at the upper end of the main beam rod 16, sliding sleeves 14 are slidably sleeved on the outer walls of the three canopy supporting rods, the ends of the six movable support rods 12 far away from the sliding sleeve 14 are fixedly connected with the middle part of the canopy plate 11.

The equal fixedly connected with wheel seat 7 in terminal surface four corners department under board 1 is placed to the bottom, the equal fixedly connected with auto-lock universal wheel 8 of four wheel seat 7 lower extremes, six cardboard 9 upper ends are all fixed and have been seted up a plurality of draw-in grooves 10, the equal fixed locking piece 13 that is provided with of 14 lateral walls of three sliding sleeve, the equal fixedly connected with first connecting plate 17 of 14 both sides walls of three sliding sleeve, six first connecting plate 17 all rotate with movable vaulting pole 12 through first rotating pin 18 and are connected, two anchor bars 15 of 11 lower extreme middle part fixedly connected with of two canopy boards, the equal equidistant three second connecting plate 19 of fixedly connected with of 15 lower extremes of two anchor bars, six movable vaulting poles 12 all rotate with second connecting plate 19 through second rotating pin 20 and are connected, the equal fixedly connected with third connecting plate 21 of 16 both sides walls of girder pole, two third connecting plates 21 all rotate with canopy board 11 through third.

The working principle is as follows: when the precast beam reinforcing steel bars need to be stored, the precast beam reinforcing steel bars with longer length are placed at the upper end of the middle placing plate 3, the clamping grooves 10 on the clamping plate 9 can fix the rod-shaped reinforcing steel bars, the stop blocks 4 can prevent the reinforcing steel bars from rolling off, the shorter precast beam reinforcing steel bars and the closed precast beam reinforcing steel bars are placed on the bottom placing plate 1, therefore, the precast beam reinforcing steel bars with different specifications are placed in a classified mode, when a rainy day is met, the sliding sleeves 14 on the rain shed supporting rods 6 are slid, the rain shed plates 11 are propped open through the movable supporting rods 12, then the sliding sleeves 14 are fixed through the locking pieces 13, accordingly, rain shielding of the reinforcing steel bars is carried out, the top rain shielding pieces 23 can prevent rainwater from permeating into the storage rack through the joints of the rain shed plates 11, the self-locking universal wheels 8 facilitate the movement of the reinforcing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable precast beam reinforcing bar storage rack, places board (1) including the bottom, its characterized in that: the rain shed comprises a bottom placing plate (1), wherein supporting columns (2) are fixedly connected to four corners of the upper end of the bottom placing plate (1), a middle placing plate (3) is fixedly connected to the upper ends of the four supporting columns (2), three canopy supporting rods (6) are fixedly connected to the middle of the middle placing plate (3) at equal intervals, clamping plates (9) are fixedly connected to the upper end faces of the middle placing plate (3) on two sides of the three canopy supporting rods (6), a stop block (4) is fixedly connected to one ends, far away from the canopy supporting rods (6), of the six clamping plates (9), a foldable canopy (5) is fixedly arranged on the upper ends of the three canopy supporting rods (6), a main beam rod (16) is fixedly connected to the upper ends of the three canopy supporting rods (6), a canopy plate (11) is rotatably connected to two sides of the main beam rod (16), and a top rain shielding piece (23) is, sliding sleeve (14) have all been slided to three canopy bracing piece (6) outer wall and have cup jointed, three sliding sleeve (14) both sides wall all rotates and is connected with movable vaulting pole (12), the one end that sliding sleeve (14) were kept away from in six movable vaulting poles (12) all with canopy board (11) middle part fixed connection.

2. The portable precast beam steel bar storage rack of claim 1, wherein: equal fixedly connected with wheel seat (7) in terminal surface four corners department under board (1) is placed to the bottom, the equal fixedly connected with auto-lock universal wheel (8) of four wheel seat (7) lower extreme.

3. The portable precast beam steel bar storage rack of claim 1, wherein: and a plurality of clamping grooves (10) are fixedly formed in the upper ends of the six clamping plates (9).

4. The portable precast beam steel bar storage rack of claim 1, wherein: locking pieces (13) are fixedly arranged on the side walls of the three sliding sleeves (14).

5. The portable precast beam steel bar storage rack of claim 1, wherein: the two side walls of the three sliding sleeves (14) are fixedly connected with first connecting plates (17), and the six first connecting plates (17) are rotatably connected with the movable support rods (12) through first rotating pins (18).

6. The portable precast beam steel bar storage rack of claim 1, wherein: two reinforcing rods (15) of two canopy board (11) lower extreme middle part fixedly connected with, three second connecting plate (19) of the impartial interval fixedly connected with of two reinforcing rods (15) lower extreme, six movable stay bars (12) all rotate with second connecting plate (19) through second rotating pin (20) and are connected.

7. The portable precast beam steel bar storage rack of claim 1, wherein: the two side walls of the main beam rod (16) are fixedly connected with third connecting plates (21), and the two third connecting plates (21) are rotatably connected with the canopy plate (11) through third rotating pins (22).