Hull container fence with stretching function

Abstract

The utility model discloses a hull container fence with a stretching function, which comprises two bases and a vertical column, the top end of one base is provided with a vertical column, and one end of the other base is provided with a vertical column. By starting the rotating motor, the rotating motor drives the lead screw to rotate, the guide block and the lifting rod move up and down, the sliding block is supported in the sliding groove in a sliding mode synchronously, even if the lifting rod ascends, the extension rod is moved upwards, the extension rod ascends in the stand column, and therefore the lifting rod can move up and down. The extension rods are aligned with the fixing holes in the stand columns, the fixing pins are inserted into the fixing holes, the extension rods and the stand columns are fixed, when the extension rods and the lifting rods ascend, the sleeves and the sleeve rods are matched with each other to do telescopic motion, and the extension fence rods synchronously ascend under the action of the sleeves and the sleeve rods.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a hull container guardrail with a stretching function. Background Art

[0002] With the continuous development of science and technology, transportation methods are constantly innovating. Ships, as the main means of transportation on water, play a pivotal role in the transportation industry. Guardrails are a broad concept that covers a variety of facilities used to restrict and protect specific areas or facilities. These facilities have their own characteristics and functions according to their materials, uses and installation environments.

[0003] When containers are being transported, they need to be protected by guardrails to achieve the purpose of separation and protection. However, the structure of the existing hull container guardrails is relatively simple and the function is also very single. Not many additional functions are considered in the overall design. Most of them are set with fixed specifications, which means that it is inconvenient to stretch and extend according to changes in fencing requirements, resulting in poor overall flexibility of use and applicability needs to be improved. Therefore, corresponding improvements are needed. Utility Model Content

[0004] The utility model aims to provide a ship container fence with a stretching function, so as to solve the problem that the existing ship container fence proposed in the above background technology is inconvenient to stretch and adjust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ship container enclosure with a stretching function, comprising a base and a vertical column, wherein the base is provided with two pieces, a vertical column is provided at the top of one base, and a vertical column is provided at one end of the other base;

[0006] An extension rod is provided inside the column, and fixing holes are provided outside the base and the extension rod. A driving mechanism is provided inside the vertical column, and a lifting rod is provided at one end of the driving mechanism. A telescopic protective rod is connected between the extension rod and the lifting rod, and a telescopic enclosure rod is connected between the column and the vertical column. A servo motor is connected to one side of the extension rod through a support plate, and a threaded rod is connected to one side of the servo motor. A sleeve is sleeved on the outside of the threaded rod, and a push rod is connected to one end of the sleeve. A sleeve block is sleeved on the outside of the right end of the threaded rod, and the bottom of the sleeve block is fixedly connected to the extension enclosure rod, and a sleeve rod is provided at the bottom of the sleeve.

[0007] Preferably, the bottom end of the base is evenly connected with an insertion rod for limiting the installation of the base.

[0008] Preferably, the cross-section of the fixing hole is circular, and a fixing pin is arranged outside the fixing hole, and the upright column and the extension rod are fixed by the fixing pin.

[0009] Preferably, the sleeve and the sleeve rod are telescopically connected, and a guide rod penetrates through the interior of the sleeve rod.

[0010] Preferably, the driving mechanism includes a rotating motor, and the rotating motor is arranged inside the vertical column. A lead screw is connected to one side of the rotating motor, and a guide block is sleeved outside the lead screw, and sliding blocks are connected to both sides of the guide block.

[0011] Preferably, sliding grooves are arranged on both sides inside the vertical column, and the cross-section of the sliding grooves is rectangular.

[0012] Preferably, the guide block slides inside the sliding groove through the sliding block, and the guide block is slidably connected to the vertical column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The hull container guardrail with a stretching function realizes the function of being easy to adjust, and improves the horizontal and vertical stretching performance of the guardrail;

[0014] By starting the rotating motor, the rotating motor drives the lead screw to rotate, so that the guide block and the lifting rod move up and down, and at the same time, the sliding block slides and supports inside the sliding groove, that is, the lifting rod moves upward. At the same time, move the extension rod upward, so that the extension rod moves upward inside the upright column, align the fixing holes on the extension rod and the upright column, insert the fixing pin into the fixing hole, and fix between the extension rod and the upright column. And when the extension rod and the lifting rod move upward, the sleeve and the sleeve rod cooperate with each other to do telescopic movement, and the extension guardrail rod moves upward synchronously under its own action, which is convenient to adjust the height of the guardrail according to the height of the hull container, and improves the applicability of the hull container guardrail;

[0015] By starting the servo motor, the servo motor drives the threaded rod to rotate, so that the sleeve moves horizontally, that is, the sleeve drives the push rod to move horizontally, and at the same time, the sleeve rod slides and supports on the guide rod. Utilizing the telescopic characteristics of the telescopic protection rod and the telescopic guardrail rod, it is convenient to adjust the distance between the extension rod and the lifting rod according to actual needs, and is convenient to perform stretching movement on the guardrail of the hull container, and improves the applicability of the hull container guardrail;

[0016] Through the mutual cooperation of the telescopic guardrail rod, the telescopic protection rod, the threaded rod, the sleeve, the sleeve rod, the push rod, the guide rod and the extension guardrail rod, the guardrail of the hull container is formed to protect the container, playing a role of separation and protection. And by uniformly arranging fixing blocks at the bottom of the base, the friction between the base and the contact surface is increased, which is convenient to improve the stability of the placement of the guardrail to a certain extent. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic front sectional structure view of the present invention;

[0019] Figure 2 It is a schematic front structure view of the present invention;

[0020] Figure 3 It is a schematic three-dimensional structure view of the present invention;

[0021] Figure 4 It is a schematic three-dimensional structure view of the push rod, sleeve and sleeve rod of the present invention;

[0022] Figure 5 For the present invention Figure 1 The structure schematic diagram at position A in it.

[0023] Explanation of the reference numerals in the drawings: 1. Base; 2. Column; 3. Extension rod; 4. Fixed hole; 5. Vertical column; 501. Chute; 6. Lifting rod; 7. Driving mechanism; 701. Rotating motor; 702. Lead screw; 703. Guide block; 704. Slide block; 8. Telescopic enclosure rod; 9. Telescopic protection rod; 10. Servo motor; 11. Threaded rod; 12. Sleeve; 13. Sleeve rod; 14. Push rod; 15. Guide rod; 16. Extension enclosure rod; 17. Sleeve block. Detailed Embodiments

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0025] Please refer to Figures 1 - 5 , the present invention provides the following technical solutions: Embodiment 1

[0026] In order to solve the problem that the height of the guardrail of the hull container in the prior art is inconvenient to adjust, the following solution is thus disclosed. Specifically, please refer toFigure 1 , Figure 5 , including a base 1 and a vertical column 5. There are two bases 1. A column 2 is provided at the top of one base 1, and a vertical column 5 is provided at one end of the other base 1. An extension rod 3 is provided inside the column 2. Fixed holes 4 are provided outside both the base 1 and the extension rod 3. A driving mechanism 7 is provided inside the vertical column 5, and a lifting rod 6 is provided at one end of the driving mechanism 7. The bottom end of the base 1 is evenly connected with insertion rods for the installation and limitation of the base 1. The cross-section of the fixed hole 4 is circular, and a fixing pin is provided outside the fixed hole 4, and the column 2 and the extension rod 3 are fixed by the fixing pin. The driving mechanism 7 includes a rotary motor 701, and the rotary motor 701 is provided inside the vertical column 5. A lead screw 702 is connected to one side of the rotary motor 701, and a guide block 703 is sleeved outside the lead screw 702. Sliders 704 are connected to both sides of the guide block 703. Slide grooves 501 are provided on both sides inside the vertical column 5, and the cross-section of the slide groove 501 is rectangular. The guide block 703 slides inside the slide groove 501 through the slider 704, and a sliding connection is made between the guide block 703 and the vertical column 5.

[0027] In this embodiment, during use, the rotary motor 701 is started, so that the rotary motor 701 drives the lead screw 702 to rotate, causing the guide block 703 and the lifting rod 6 to move up and down. At the same time, the slider 704 slides and supports inside the slide groove 501, that is, the lifting rod 6 moves upward. At the same time, the extension rod 3 is moved upward, so that the extension rod 3 moves upward inside the column 2, aligning the fixed holes 4 on the extension rod 3 and the column 2. The fixing pin is inserted into the fixed hole 4 to fix between the extension rod 3 and the column 2, facilitating the adjustment of the height of the guardrail according to the height of the hull container and improving the applicability of the guardrail of the hull container. Embodiment Two

[0028] This embodiment is different from Embodiment One. In order to solve the problem that the guardrail of the hull container in the prior art is inconvenient to stretch and the applicability of the guardrail is low, the following solution is disclosed. Specifically, please refer to Figure 2 , Figure 3 , Figure 4 , a telescopic protection rod 9 is connected between the extension rod 3 and the lifting rod 6, a telescopic enclosure rod 8 is connected between the column 2 and the vertical column 5. A servo motor 10 is connected to one side of the extension rod 3 through a support plate, and a threaded rod 11 is connected to one side of the servo motor 10. A sleeve 12 is sleeved outside the threaded rod 11, and a push rod 14 is connected to one end of the sleeve 12. A sleeve block 17 is sleeved outside the right end of the threaded rod 11, and an extended enclosure rod 16 is fixedly connected to the bottom of the sleeve block 17. A sleeve rod 13 is provided at the bottom of the sleeve 12. A telescopic connection is made between the sleeve 12 and the sleeve rod 13, and a guide rod 15 penetrates through the sleeve rod 13.

[0029] In this embodiment, during use, it can be obtained from the above that when the extension rod 3 and the lifting rod 6 move upward, the sleeve 12 and the sleeve rod 13 cooperate with each other to perform telescopic movement, and the extended enclosure rod 16 synchronously moves upward under its own action. Then, the servo motor 10 is started to drive the threaded rod 11 to rotate, so that the sleeve 12 performs horizontal movement, that is, the sleeve 12 drives the push rod 14 to perform horizontal movement, and at the same time, the sleeve rod 13 performs sliding support on the guide rod 15. By utilizing the telescopic characteristics of the telescopic protection rod 9 and the telescopic enclosure rod 8, it is convenient to adjust the distance between the extension rod 3 and the lifting rod 6 according to actual needs, and it is convenient to perform stretching movement on the guardrail of the ship container, thereby realizing the horizontal and vertical adjustment of the guardrail and improving the applicability of the guardrail of the ship container. Moreover, through the mutual cooperation of the telescopic enclosure rod 8, the telescopic protection rod 9, the threaded rod 11, the sleeve 12, the sleeve rod 13, the push rod 14, the guide rod 15 and the extended enclosure rod 16, the guardrail of the ship container is formed to protect the container.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship container guardrail with a stretching function, comprising a base (1) and a vertical column (5), wherein the base (1) is provided with two pieces, a vertical column (2) is provided at the top of one base (1), and a vertical column (5) is provided at one end of the other base (1); Features: An extension rod (3) is arranged inside the upright column (2), and fixing holes (4) are arranged outside the base (1) and the extension rod (3). A driving mechanism (7) is arranged inside the vertical column (5), and a lifting rod (6) is arranged at one end of the driving mechanism (7). A telescopic protective rod (9) is connected between the extension rod (3) and the lifting rod (6), and a telescopic enclosure rod (8) is connected between the upright column (2) and the vertical column (5). A servo motor (10) is connected to one side of the extension rod (3) through a support plate, and a threaded rod (11) is connected to one side of the servo motor (10). A sleeve (12) is sleeved on the outside of the threaded rod (11), and a push rod (14) is connected to one end of the sleeve (12). A sleeve block (17) is sleeved on the outside of the right end of the threaded rod (11), and the bottom of the sleeve block (17) is fixedly connected to the extension enclosure rod (16), and a sleeve rod (13) is arranged at the bottom of the sleeve (12).

2. The ship container guardrail with stretching function according to claim 1, characterized in that: The bottom end of the base (1) is evenly connected with plug rods, which are used to limit the installation of the base (1).

3. The ship container guardrail with stretching function according to claim 1, characterized in that: The cross section of the fixing hole (4) is circular, a fixing pin is provided on the outside of the fixing hole (4), and the column (2) and the extension rod (3) are fixed by the fixing pin.

4. The ship container fence with stretching function according to claim 1, characterized in that: The sleeve (12) and the sleeve rod (13) are telescopically connected, and a guide rod (15) passes through the interior of the sleeve rod (13).

5. The ship container guardrail with stretching function according to claim 1, characterized in that: The driving mechanism (7) comprises a rotating motor (701), and the rotating motor (701) is arranged inside the vertical column (5), one side of the rotating motor (701) is connected to a screw rod (702), and the outside of the screw rod (702) is sleeved with a guide block (703), and both sides of the guide block (703) are connected to sliders (704).

6. The ship container fence with stretching function according to claim 1, characterized in that: Slide grooves (501) are provided on both sides of the interior of the vertical column (5), and the cross section of the slide groove (501) is rectangular.

7. The ship container fence with stretching function according to claim 5, characterized in that: The guide block (703) slides inside the slide groove (501) via the slider (704), and a sliding connection is established between the guide block (703) and the vertical column (5).

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