A special storage rack for rotary drilling rods

Abstract

This utility model discloses a special storage rack for rotary drilling rods, relating to the field of storage rack technology. It includes a housing with a partition plate fixed inside, dividing the housing into a lower storage chamber and an upper storage chamber. A sliding plate is slidably installed inside the lower storage chamber, with movable parts installed at the four corners of the bottom of the sliding plate. A storage box is installed inside the upper storage chamber, and the sliding plate and storage box move up and down synchronously. A sliding channel is opened at the top of the side wall of the housing, and a cover plate is slidably installed inside the sliding channel. A limit rod is fixedly connected to the top of the sliding plate. This special storage rack for rotary drilling rods, through the inclusion of movable parts, storage boxes, and a cover plate, allows for quick switching between positioning and easy movement. Simultaneously, the storage box can extend from the top of the upper storage chamber, facilitating the operator's access to the rotary drilling rods and improving the efficiency of the storage rack.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, and in particular to a special storage rack for rotary drilling rods. Background Technology

[0002] Rotary drilling is a construction technique suitable for hole-forming operations in building foundation engineering. It is widely used in foundation construction projects such as municipal construction, highway bridges, and high-rise buildings. With different drilling tools, it is suitable for dry (short spiral), wet (rotary bucket), and rock strata (core drilling) hole-forming operations.

[0003] In the existing technology, most storage racks adopt an integral welded structure, without driving wheels or only equipped with simple directional wheels, requiring the full assistance of cranes or forklifts, resulting in high relocation costs and reduced efficiency.

[0004] Therefore, it is necessary to propose a special storage rack for rotary drilling rods to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a special storage rack for rotary drilling rods, in order to solve the problems in the existing technology where most storage racks adopt an integral welded structure, have no traveling wheels or are only equipped with simple directional wheels, require the full assistance of cranes or forklifts, have high relocation costs, and have low utilization efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special storage rack for rotary drilling rods, including a box body, wherein a partition plate is fixed inside the box body, the partition plate divides the inside of the box body into a lower storage chamber and an upper storage chamber, a sliding plate is slidably arranged inside the lower storage chamber, and movable parts are installed at the four corners of the bottom of the sliding plate, and a storage box is arranged inside the upper storage chamber, and the sliding plate and the storage box move up and down synchronously; A sliding channel is provided on the top of the side wall of the box, and a cover plate is slidably installed inside the sliding channel. A limit rod is fixedly connected to the top of the slide plate, and a through groove for the limit rod to pass through is provided on the slide plate. A limit groove for the limit rod to be inserted is provided at the bottom of the cover plate.

[0007] Preferably, the partition plate has a square groove, and a square column is slidably disposed inside the square groove. The top end of the square column is fixedly connected to the bottom of the storage box, and the bottom end of the square column is fixedly connected to the slide plate.

[0008] Preferably, an electric push rod is installed inside the upper storage chamber, and a through groove is provided on the partition plate for the extension and retraction end of the electric push rod to pass through. The sliding plate is fixedly connected to the extension and retraction end of the electric push rod.

[0009] Preferably, the movable component includes a column and casters, the column being fixedly connected to the bottom of the skateboard, and the casters being mounted on the bottom of the column.

[0010] Preferably, the inner wall of the box is provided with a side groove for the cover plate to slide.

[0011] Preferably, support columns are fixedly connected to the four corners of the bottom of the box.

[0012] Preferably, the storage box has multiple storage areas inside.

[0013] The technical effects and advantages of this utility model are as follows: This utility model, by setting up a movable part, a storage box and a cover plate, can quickly switch between positioning and easy movement. At the same time, the storage box can extend from the top of the upper storage chamber, making it easy for operators to take out the rotary drilling rod and improving the utilization efficiency of the special storage rack for rotary drilling rods. During transport, the storage box rests against the bottom of the cover plate, preventing the cover plate from sliding freely. After being moved to the designated position, the limiting rod is inserted into the limiting groove to position the cover plate. At this time, the cover plate can be used as an operating platform for cleaning and replacing rotary drilling rods, further improving the efficiency of the dedicated storage rack for rotary drilling rods. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the special storage rack for rotary drilling rods according to this utility model.

[0015] Figure 2 This is a cross-sectional view of the special storage rack for rotary drilling rods according to this utility model.

[0016] Figure 3 This is a top view schematic diagram of the special storage rack for rotary drilling rods of this utility model.

[0017] In the diagram: 1. Box body; 2. Divider panel; 3. Lower storage chamber; 4. Upper storage chamber; 5. Support column; 6. Slide plate; 7. Upright column; 8. Casters; 9. Square groove; 10. Storage box; 11. Square column; 12. Storage area; 13. Electric push rod; 14. Limiting rod; 15. Sliding channel; 16. Cover plate; 17. Side groove; 18. Limiting groove. Detailed Implementation

[0018] This utility model provides, for example Figures 1-3 The rotary drilling rod storage rack shown includes a box body 1 with openings at both the top and bottom. A partition plate 2 is fixed inside the box body 1, which divides the interior of the box body 1 into a lower storage chamber 3 and an upper storage chamber 4. The upper storage chamber 4 is located above the lower storage chamber 3.

[0019] Support columns 5 are fixedly connected to the four corners of the bottom of the box 1. They are used to support and position the box 1 when it is moved and comes into contact with the ground. The bottom of the support column 5 has a large contact area to ensure the positioning effect.

[0020] The lower storage chamber 3 has a sliding plate 6 inside. Each of the four corners of the bottom of the sliding plate 6 has a movable component, which includes a column 7 and a caster wheel 8. The column 7 is fixedly connected to the bottom of the sliding plate 6, and the caster wheel 8 is installed at the bottom of the column 7. When the sliding plate 6 slides downward inside the lower storage chamber 3, it drives the column 7 and the caster wheel 8 to move downward synchronously. The caster wheel 8 contacts the ground and lifts the entire box 1. At this time, the support column 5 is lifted off the ground, making it easy to move.

[0021] The upper storage chamber 4 is equipped with a storage box 10, which has multiple storage areas 12. The size of the storage area 12 is adjusted according to the model of the rotary drilling rod. Subsequently, a certain storage area 12 is dedicated to a certain model of rotary drilling rod. At the same time, rubber pads or the like can be installed inside the storage box 10 to prevent the rotary drilling rod from making direct hard contact with the storage box 10.

[0022] A square groove 9 is provided on the partition plate 2. A square column 11 is slidably arranged inside the square groove 9. The top of the square column 11 is fixedly connected to the bottom of the storage box 10, and the bottom of the square column 11 is fixedly connected to the slide plate 6. The square groove 9, square column 11 and other structures are provided so that the slide plate 6 and the storage box 10 can move up and down synchronously.

[0023] An electric push rod 13 is installed inside the upper storage chamber 4. A through slot is provided on the partition plate 2 for the telescopic end of the electric push rod 13 to pass through. The sliding plate 6 is fixedly connected to the telescopic end of the electric push rod 13. The upper storage chamber 4 contains a battery and other structures to power the electric push rod 13. A control switch can be installed outside the housing 1 to work with the battery and the electric push rod 13 to control the electric push rod 13. The power supply and switch control are common existing technologies and will not be described in detail here.

[0024] To achieve closure of the top of the box 1, a sliding channel 15 is provided on the top of the side wall of the box 1. A cover plate 16 is slidably installed inside the sliding channel 15. A limit rod 14 is fixedly connected to the top of the slide plate 6, and a through groove for the limit rod 14 to pass through is provided on the partition plate 2. A limit groove 18 for the limit rod 14 to be inserted is provided at the bottom of the cover plate 16.

[0025] The inner wall of the housing 1 is provided with a side groove 17 for the cover plate 16 to slide. The side groove 17 is provided to ensure the stability of the sliding of the cover plate 16.

[0026] During transport, the storage box 10 is retracted into the upper storage chamber 4, the cover 16 closes the top of the box 1, and the storage box 10 abuts against the bottom of the cover 16, so that the cover 16 will not slide freely; and the casters 8 contact the ground, and the support column 5 is removed from the ground, making it easy to move.

[0027] After moving to the designated position, pull the cover plate 16 outward to open the top of the box 1. However, the cover plate 16 will not slide directly out from the inside of the sliding channel 15, and will not affect the upward extension of the storage box 10. After the storage box 10 extends from the top of the upper storage chamber 4, the end of the cover plate 16 near the storage box 10 will be attached to the outer wall of the storage box 10. At this time, the limiting groove 18 and the limiting rod 14 are vertically aligned.

[0028] The telescopic end of the control electric push rod 13 is retracted, causing the slide plate 6 to move upward. The column 7 and caster 8 move upward and retract into the lower storage chamber 3. The support column 5 contacts the ground, positioning the box 1 and ensuring the stability of the box 1. At the same time, the square column 11 drives the storage box 10 to move upward. The storage box 10 extends from the top of the upper storage chamber 4, making it easy for operators to retrieve the rotary drilling rod. The limiting rod 14 is inserted into the limiting groove 18 to position the cover plate 16. At this time, the cover plate 16 can be used as an operating platform for cleaning and replacing the rotary drilling rod.

[0029] This utility model, through the setting of movable parts, storage box 10 and cover plate 16, can quickly switch between positioning and easy movement. At the same time, the storage box 10 can extend from the top of the upper storage chamber 4, making it convenient for operators to take out the rotary drilling rod and improving the utilization efficiency of the special storage rack for rotary drilling rods.

Claims

1. A special storage rack for rotary drilling rods, comprising a box (1), characterized in that: The box (1) is fixed with a partition (2) inside. The partition (2) divides the inside of the box (1) into a lower storage chamber (3) and an upper storage chamber (4). A sliding plate (6) is slidably installed inside the lower storage chamber (3). Movable parts are installed at the four corners of the bottom of the sliding plate (6). A storage box (10) is installed inside the upper storage chamber (4). The sliding plate (6) and the storage box (10) move up and down synchronously. The top of the side wall of the box (1) is provided with a sliding channel (15), and a cover plate (16) is slidably provided inside the sliding channel (15). The top of the slide plate (6) is fixedly connected with a limiting rod (14), and a through groove is provided on the partition plate (2) for the limiting rod (14) to pass through. The bottom of the cover plate (16) is provided with a limiting groove (18) for the limiting rod (14) to be inserted.

2. The special storage rack for rotary drilling rods according to claim 1, characterized in that: The partition plate (2) has a square groove (9) and a square column (11) is slidably arranged inside the square groove (9). The top of the square column (11) is fixedly connected to the bottom of the storage box (10), and the bottom of the square column (11) is fixedly connected to the slide plate (6).

3. The special storage rack for rotary drilling rods according to claim 1, characterized in that: An electric push rod (13) is installed inside the upper storage chamber (4). A through groove is provided on the partition plate (2) through which the telescopic end of the electric push rod (13) passes. The slide plate (6) is fixedly connected to the telescopic end of the electric push rod (13).

4. A special storage rack for rotary drilling rods according to claim 1, characterized in that: The movable component includes a column (7) and a caster wheel (8). The column (7) is fixedly connected to the bottom of the slide plate (6), and the caster wheel (8) is installed on the bottom of the column (7).

5. A special storage rack for rotary drilling rods according to claim 1, characterized in that: The inner wall of the box (1) is provided with a side groove (17) for the cover plate (16) to slide.

6. A special storage rack for rotary drilling rods according to claim 1, characterized in that: Support columns (5) are fixedly connected to the four corners of the bottom of the box (1).

7. A special storage rack for rotary drilling rods according to claim 1, characterized in that: The storage box (10) has multiple storage areas (12) inside.

Images