Adjustable universal bottom box

Abstract

The utility model discloses an adjustable universal bottom box, which comprises a steel plate, a plurality of steel boxes fixedly connected below the steel plate and an adjusting bolt connected with the steel boxes, the adjusting bolt comprises a screw rod, an upper nut and a lower nut, the upper nut and the lower nut are arranged on the screw rod, the upper nut is arranged inside the steel box, the lower nut is arranged at the bottom of the steel box, and the steel box is fixedly connected with the steel plate. A supporting base is further arranged at the bottom of the screw rod, an adjusting plate is further arranged on the inner side of the steel box and is in a U shape, the upper side of the adjusting plate is fixedly connected to the top of the steel box in a buckled mode, a limiting groove is formed in the lower side of the adjusting plate, the upper nut is connected into the limiting groove in a sleeved mode, and a gasket is arranged at the bottom of the upper nut. Rotating shafts are arranged on the two sides of the steel plate, connecting plates are connected to the rotating shafts in a sleeved mode, adjustment in the height direction can be achieved only by adjusting nuts on bottom bolts, adjustment in the width direction can be achieved by changing the width of the steel plate, and adjustment in the length direction can be achieved by increasing or decreasing the section number of the universal bottom box.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottom support part for prefabricated component field, concretely is a general bottom box of adjustable. BACKGROUND

[0002] With the country developing assembly type building, assembly type application is more and wide, but assembly type prefabricated component size, specification and beam shape are changing, adopt traditional mode of opening mould, mould general is very poor, and the reusability is very low.This patent can realize the adjustment of prefabricated beam or column in length, width, height direction, and the applicability and general are very high, thereby greatly reducing the mould opening cost, improve production efficiency.

[0003] The existing bottom support part for prefabricated component is inconvenient to adjust during transportation, and the reusability is too low. UTILITY MODEL CONTENTS

[0004] The utility model discloses a quick cooling equipment for plastic products, to solve above -mentioned technical problem.

[0005] To realize above -mentioned purpose, the utility model provides following technical scheme: a general bottom box of adjustable, including steel sheet, a plurality of fixedly connected steel box below steel sheet and with the adjustment bolt of steel box connection, the adjustment bolt includes screw rod, set up on screw rod upper nut and lower nut, upper nut sets up in steel box interior, lower nut sets up at steel box bottom, screw rod bottom still is provided with support seat, steel box inboard still is provided with adjusting plate, adjusting plate is U -shaped, adjusting plate upper side fixed buckle connection is in steel box top, adjusting plate lower side sets up with limit groove, upper nut sleeve is connected in limit groove and upper nut bottom is provided with gasket, steel sheet both sides are provided with pivot, pivot is sleeve -connected with connecting plate.

[0006] Preferably, the sum of the widths of the two connecting plates is equal to the width of the steel plate, and the length of the connecting plate is equal to the length of the steel plate.

[0007] Preferably, the length of the steel box is 2 meters, and the interval between the adjustment bolts is 0.9 meters.

[0008] Preferably, the inner side of the adjusting plate is further provided with a plurality of positioning holes.

[0009] Preferably, the bottom of the steel box is further provided with a drainage hole.

[0010] Preferably, the surfaces of the connecting plate and the steel plate are both provided with anti-slip patterns.

[0011] Preferably, the support seat is further provided with side support blocks on both sides.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] Through the steel plate, the steel box and the adjusting bolt, the steel plate width is determined according to the width of the prefabricated beam to be transported, the length of the bottom adjusting bolt is determined according to the height of the prefabricated beam, and the number of the bottom box required is determined according to the length of the prefabricated beam, so that in actual production, the height direction adjustment can be realized by adjusting the upper nut of the bottom bolt, the width direction adjustment can be realized by changing the width of the steel plate, and the length direction adjustment can be realized by increasing or decreasing the number of the universal bottom box. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0015] Figure 1 is a whole schematic view of a universal bottom box of the embodiment;

[0016] Figure 2 is a schematic view of the connection between the steel box and the adjusting bolt of the universal bottom box of the embodiment;

[0017] Figure 3 is a schematic view of the limiting groove on the adjusting plate of the universal bottom box of the embodiment;

[0018] Figure 4 is a side view of the adjusting plate of the universal bottom box of the embodiment;

[0019] Figure 5 is a schematic view of the bottom of the steel box of the universal bottom box of the embodiment;

[0020] Figure 6 is a schematic view of the steel plate of the universal bottom box of the embodiment.

[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0022] 1, steel plate; 2, steel box; 3, adjusting bolt; 4, screw rod; 5, upper nut; 6, lower nut; 7, support seat; 8, adjusting plate; 9, limiting groove; 10, gasket; 11, rotating shaft; 12, connecting plate; 13, positioning hole; 14, drainage hole; 15, side support block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] Please refer to Figures 1-6 The utility model provides a technical scheme: a universal bottom box with adjustable, including steel sheet 1, a plurality of fixed connection in the lower part of steel sheet 1 steel box 2 and with steel box 2 connection's adjusting bolt 3, adjusting bolt 3 includes screw rod 4, set up on screw rod 4 upper nut 5 and lower nut 6, upper nut 5 sets up in steel box 2 inside, lower nut 6 sets up in steel box 2 bottom, screw rod 4 bottom still is provided with support seat 7, steel box 2 inside still is provided with adjusting plate 8, adjusting plate 8 is U-shaped, adjusting plate 8 upside fixed buckle connection in steel box 2 top, adjusting plate 8 downside sets up limit groove 9, upper nut 5 is sleeved in limit groove 9 and upper nut 5 bottom is provided with gasket 10, steel sheet 1 both sides are provided with pivot 11, pivot 11 is sleeved with connecting plate 12.

[0025] Specifically, the sum of the widths of the two connecting plates 12 is equal to the width of the steel plate 1, and the length of the connecting plate 12 is equal to the length of the steel plate 1. Through the above arrangement, the connecting plate 12 can rotate around the pivot 11, thereby realizing the unfolding and folding of the connecting plate 12 on the steel plate 1. In the unfolded state, the combination of the steel plate 1 and the connecting plate 12 can provide a larger supporting space, meeting the use requirements of different occasions.

[0026] Further, the length of the steel box 2 is 2 meters, and the interval between the adjusting bolts 3 is 0.9 meters. Through the above arrangement, the steel box 2 and the adjusting bolts 3 are more convenient to assemble and use, while maintaining sufficient supporting stability.

[0027] Specifically, the inner side of the adjusting plate 8 is also provided with a plurality of positioning holes 13. Through the arrangement of the positioning holes 13, the adjusting plate 8 can be connected with the side plate to be used at different height positions, and the applicability is better.

[0028] Specifically, the bottom of the steel box 2 is also provided with a drainage hole 14. Through the arrangement of the drainage hole 14, it prevents rainwater from accumulating in the steel box 2 during transportation in rainy days, causing the adjusting bolts 3 and the steel box 2 to rust and corrode, thereby improving the service life of the product and maintaining the dryness and cleanliness of the inside of the steel box 2.

[0029] Specifically, the surfaces of the connecting plate 12 and the steel plate 1 are both provided with anti-slip patterns. Through the arrangement of the anti-slip patterns, the friction between the connecting plate 12 and the steel plate 1 during use is increased, thereby improving the stability and safety of the overall structure.

[0030] Specifically, the support seat 7 is also provided with side support blocks 15 on both sides, and the side support blocks 15 provided on both sides of the support seat 7 make the overall structure more stable and prevent side overturning during use. The length of the side support block 15 matches the width of the connecting plate 12, and the side support block 15 can tightly cooperate with the connecting plate 12 to provide additional support force.

[0031] One specific application example of the embodiment is:

[0032] In use, first, according to the length, width and height of the embedded beam plate, the corresponding length of the connecting plate 12, the steel plate 1 and the corresponding number of steel boxes 2 and adjusting bolts 3 are selected, in the adjustment process, the screw rod 4 is extended or retracted by rotating the upper nut 5 and the lower nut 6, so that the required height is reached, and the adjusting plate 8 is installed, the limiting groove 9 and the upper nut 5 are matched for clamping, and the top of the adjusting plate 8 is fixedly buckled on the top of the steel box 2, after the two sides of the adjusting plate 8 are installed, the connecting plate 12 is sleeved on the two sides of the steel plate 1 through the rotating shaft 11, and the overall length of the bottom box can be adjusted by replacing the length of the steel box 2, the steel plate 1 and the connecting plate 12, and the width of the bottom box can be adjusted by moving the adjusting plate 8, when the width of the embedded beam plate is small, the adjusting plate 8 can be recycled into the steel box 2, and the connecting plate 12 is folded inward on the steel plate 1, so that the length, width and height are adjusted, and the practicability is further improved.

[0033] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is the orientation or positional relationship based on the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the specific meaning of the above terms in the present application can be understood according to the specific circumstances by those skilled in the art.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that the embodiments are capable of modification, and that the scope of the present application is not to be understood as limited to the particular embodiments disclosed, since changes can be made by those skilled in the art without departing from the spirit and the scope of the application, which is defined by the appended claims as well as equivalents thereof.

Claims

1. An adjustable universal base pod, characterized by: The utility model relates to a steel plate (1), a plurality of steel boxes (2) fixedly connected below the steel plate (1) and adjusting bolt (3) connected with the steel box (2), the adjusting bolt (3) includes screw rod (4), upper nut (5) and lower nut (6) set on the screw rod (4), the upper nut (5) is set in the steel box (2) inside, the lower nut (6) is set in the steel box (2) bottom, the screw rod (4) bottom is also provided with support seat (7), the steel box (2) inside is also provided with adjusting plate (8), the adjusting plate (8) is U-shaped, the adjusting plate (8) upside fixed buckle connection is in the steel box (2) top, the adjusting plate (8) downside is provided with limiting groove (9), the upper nut (5) is sleeved in the limiting groove (9) and the upper nut (5) bottom is provided with gasket (10), the steel plate (1) both sides are provided with rotating shaft (11), the rotating shaft (11) is sleeved with connecting plate (12).

2. An adjustable universal base pod according to claim 1, wherein: Two the connecting plate (12) width sum is equal to the steel plate (1) width, the connecting plate (12) length and steel plate (1) length are equal.

3. An adjustable universal base pod according to claim 1, wherein: The length of the steel box (2) is 2 meters, and the interval between the adjusting bolts (3) is 0.9 meters.

4. The adjustable universal chassis of claim 1, wherein: The inner side of the adjusting plate (8) is also provided with a plurality of positioning holes (13).

5. The adjustable universal chassis of claim 1, wherein: The bottom of the steel box (2) is also provided with a drain hole (14).

6. An adjustable universal base pod according to claim 1, wherein: The connecting plate (12) and the steel plate (1) are both provided with anti-skid lines on the surface.

7. An adjustable universal base pod according to claim 1, wherein: The support seat (7) is also provided with side support blocks (15) on both sides.

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