Ship guardrail convenient to install
The design of the L-shaped mounting plate, sliding sleeve, and spring-locking steel ball enables rapid installation and stable connection of the ship railing, solving the problem of difficult disassembly of traditional railings and improving installation efficiency and maintenance convenience.
Patent Information
- Application Number
- CN202520543729.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-26
AI Technical Summary
The traditional method of installing ship railings makes it difficult to disassemble and replace damaged parts, and the maintenance costs are high, which affects the efficiency of ship operation.
The L-shaped mounting plate is used in conjunction with the post, and the sliding sleeve and plug-in cylinder are fixed by bolts. Combined with the design of spring and locking steel ball, the post, crossbar and handrail can be quickly installed and stably connected, which enhances the flexibility and stability of the guardrail.
It improves the installation efficiency and maintenance convenience of guardrails, simplifies the disassembly and replacement process of damaged parts, and reduces maintenance time and costs.
Smart Images
Figure CN223803737U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of the guardrail for ship, especially relates to a guardrail for ship convenient to install. BACKGROUND
[0002] The common installation mode of the traditional ship guardrail is to pre-reserve holes on the stand, then to insert and connect the cross rod and the handrail, and then to fix by welding or using fixing parts. In the long-term operation process of the ship, the guardrail will inevitably be damaged by various external force impacts. Since the cross rod and the handrail are closely connected with the stand by welding or complex fixing parts in the traditional installation mode, when the damaged parts need to be disassembled and replaced, the operation difficulty is extremely great, the welding parts need to be cut by professional tools, which not only easily causes damage to the surrounding parts, but also is difficult to guarantee the quality of re-welding after cutting. In the case of using fixing parts, since the fixing parts are affected by seawater erosion and ship vibration for a long time, the fixing parts may rust and be stuck, which leads to difficult disassembly, prolongs the maintenance time and increases the cost of ship downtime. Therefore, the above problems need to be improved. SUMMARY
[0003] The utility model aims at solving the shortcomings in the prior art and provides a guardrail for ship convenient to install.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a guardrail for ship convenient to install, which comprises a plurality of stand columns arranged separately, an L-shaped mounting plate is arranged on the bottom surface of the stand column, a plurality of sliding sleeves are arranged on the stand column by bolt fastening, and a handrail is inserted into the top end of the stand column.
[0005] Preferably, two insertion sleeves are symmetrically arranged on the two sides of the sliding sleeve, a first mounting hole is arranged on the two insertion sleeves, a cross rod is inserted into the insertion sleeve, and a fixing bolt is arranged in the first mounting hole.
[0006] Preferably, a second mounting hole is arranged at the top end of the stand column, a rectangular insertion slot is arranged on the inner bottom surface of the second mounting hole, and a protrusion corresponding to the second mounting hole and the rectangular insertion slot at the top end of the stand column is arranged on the handrail.
[0007] Preferably, installation grooves are symmetrically arranged on the inner walls of the rectangular insertion slot, springs are arranged in the installation grooves, lock steel balls are arranged at one end of the springs, and a lock groove corresponding to the lock steel ball is arranged on the protrusion.
[0008] Preferably, a first mounting plate is arranged on one side surface of the cross rod, a second mounting plate is arranged on the other side surface of the cross rod, and a plurality of fixing bolts are arranged between the second mounting plate and the first mounting plate.
[0009] Preferably, one side of the second mounting plate is hinged with a diagonal bracing rod, and the end of the diagonal bracing rod is provided with a third mounting plate.
[0010] Compared with the prior art, the utility model has the advantages that through the cooperation of the L-shaped mounting plate and the stand, the stand can be quickly installed at the corresponding position of the ship, the installation efficiency is improved, and the function of quickly positioning the stand is realized; through the cooperation of the sliding sleeve, the stand and the cross rod, the cross rod can be flexibly inserted into the insertion sleeves on the two sides of the sliding sleeve, the installation position of the cross rod is adjusted, the flexibility of installation is improved, and the function of adjusting the distance between the guardrails according to actual needs is realized; through the cooperation of the protrusions on the handrail and the second mounting hole and the rectangular insertion slot at the top end of the stand, the handrail can be quickly inserted, the convenience of installation is improved, and the function of quickly installing the handrail is realized; through the cooperation of the spring, the locking steel ball and the locking slot on the protrusion, the handrail can be automatically locked, the stability of connection is improved, and the function of stably fixing the handrail is realized; and finally, through the cooperation of the first mounting plate, the second mounting plate, the cross rod and the diagonal bracing rod, the diagonal bracing rod can be installed, the stability of the overall structure of the guardrail is improved, and the function of enhancing the strength of the guardrail is realized, so that the problem of inconvenient disassembly and replacement of the traditional guardrail in the later period is solved, and the convenience and efficiency of installation and maintenance are improved. BRIEF DESCRIPTION OF DRAWINGS
[0011] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:
[0012] Figure 1 It is a first perspective view of the overall structure of the present application.
[0013] Figure 2 It is a first perspective view of the overall structure of the stand of the present application.
[0014] Figure 3 It is a second perspective view of the overall structure of the stand of the present application.
[0015] Figure 4 It is a schematic view of the overall structure of the rectangular insertion slot of the present application.
[0016] In the drawings, the serial number is: 1, the stand; 2, the L-shaped mounting plate; 3, the sliding sleeve; 4, the handrail; 5, the insertion sleeve; 6, the cross rod; 7, the protrusion; 8, the spring; 9, the locking steel ball; 10, the first mounting plate; 11, the second mounting plate; 12, the diagonal bracing rod. DETAILED DESCRIPTION
[0017] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments.
[0018] Embodiment: refer to Figures 1-4 The utility model discloses a ship guardrail convenient to install, including the column 1 of a plurality of separate placement, the bottom surface of column 1 is equipped with L shaped mounting plate 2, is equipped with a plurality of sliding sleeves 3 through bolt solid joint on column 1, the top of column 1 is inserted and is connected with handrail 4, L shaped mounting plate 2 is convenient for column 1 with the ship deck and the hull of ship outer wall is connected, make its installation more firm, provide stable support for entire guardrail structure, sliding sleeve 3 provides the possibility of connection base and position adjustment for the installation of subsequent cross bar 6, handrail 4 is inserted in the top of column 1, the overall structure is convenient to build, and the frame of guardrail is primarily built, the both sides of sliding sleeve 3 are equipped with two insertion sleeves 5, and the first installation hole is formed on two insertion sleeves 5, and the cross bar 6 is inserted in insertion sleeve 5, and the fixed bolt is worn in the first installation hole, and the cross bar 6 can be inserted into insertion sleeve 5, and is fixed through the fixed bolt through the installation hole, can flexibly adjust the installation position and height of cross bar 6, make the interval of guardrail can change according to actual demand, strengthen the applicability of guardrail, the top of column 1 is equipped with the second installation hole, and the inner bottom surface of second installation hole is equipped with rectangular insertion slot, and the convex block 7 of corresponding column 1 top second installation hole and rectangular insertion slot is equipped on handrail 4, and the convex block 7 on handrail 4 is cooperated with the second installation hole and rectangular insertion slot of the top of column 1, realizes the quick positioning and accurate insertion of handrail 4 and column 1, improves the convenience and accuracy of installation.
[0019] In the utility model, the inner wall of rectangular insertion slot is equipped with installation groove on both sides of symmetry, is equipped with spring 8 in installation groove, and one end of spring 8 is equipped with locking steel ball 9, and the locking groove of corresponding locking steel ball 9 is formed on convex block 7, when the convex block 7 of handrail 4 is inserted into rectangular insertion slot, spring 8 pushes locking steel ball 9 and inserts into the locking groove of convex block 7, and the locking of handrail 4 and column 1 is automatically completed, strengthens the stability of connection, avoids handrail 4 loose, and one side of cross bar 6 is equipped with first mounting plate 10, and the other side of cross bar 6 is equipped with second mounting plate 11, and a plurality of fixed bolts are worn between second mounting plate 11 and first mounting plate 10, and first mounting plate 10 and second mounting plate 11 are connected through fixed bolt, can further strengthen the stability of cross bar 6 own structure, also convenient for the combination installation of cross bar 6 and other components, improves the strength of guardrail whole, and one side of second mounting plate 11 is hinged with inclined bracing 12, and the third mounting plate is equipped at the end of inclined bracing 12, and the third mounting plate of the end of inclined bracing 12 can be connected with other structures of ship or other parts of guardrail, plays the role of support reinforcement, strengthens the overall stability and impact resistance of guardrail.
[0020] Working principle: in the use of the utility model, first of all, the L-shaped mounting plate 2 is used, the stand 1 is installed on the ship deck and the ship body outer wall, the stand 1 is firmly fixed on the ship through bolt, the position and height of the sliding sleeve 3 are adjusted according to actual demand and then fixed on the stand 1 through bolt, then the cross bar 6 is inserted into the insertion barrel 5 on both sides of the sliding sleeve 3, then the cross bar 6 is fixed on the sliding sleeve 3 through the fixing bolt passing through the mounting hole on the insertion barrel 5, the lug 7 of the handrail 4 is inserted into the second mounting hole and the rectangular insertion slot at the top end of the stand 1, when the lug 7 is completely inserted, the spring 8 in the installation groove on the two sides of the inner wall of the rectangular insertion slot will push the locking steel ball 9 to be clamped into the locking groove on the lug 7, so as to automatically lock the handrail 4, after the installation of the cross bar 6, the third mounting plate at the end of the diagonal bracing 12 is connected with other parts of other structures or guardrails of the ship, finally the first mounting plate 10 on one side of the cross bar 6 and the second mounting plate 11 on the other side are connected through bolt, then the angle of the diagonal bracing 12 articulated on the second mounting plate 11 is adjusted, the third mounting plate at the end of the diagonal bracing 12 is docked with the deck, then the third mounting plate is fixed on the deck using the connecting member such as bolt.
[0021] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.
Claims
1. A ship railing for easy installation comprising a number of uprights (1) placed at a distance from each other, characterized in that: The bottom surface of the column (1) is provided with an L-shaped mounting plate (2), a plurality of sliding sleeves (3) are fixed on the column (1) by bolts, and a handrail (4) is inserted into the top end of the column (1).
2. A ship rail for easy installation according to claim 1, characterized in that: Two insertion tubes (5) are symmetrically arranged on the two sides of the sliding sleeve (3), a first mounting hole is formed in each of the two insertion tubes (5), a cross rod (6) is inserted into the insertion tube (5), and a fixing bolt is arranged in the first mounting hole.
3. A ship rail according to claim 2, characterized in that: A second mounting hole is formed in the top end of the column (1), a rectangular insertion slot is formed in the inner bottom surface of the second mounting hole, and a protrusion (7) corresponding to the second mounting hole and the rectangular insertion slot of the column (1) is arranged on the handrail (4).
4. A ship rail according to claim 3, characterized in that: Two installation grooves are symmetrically formed in the inner wall of the rectangular insertion slot, a spring (8) is arranged in the installation groove, a locking steel ball (9) is fixed to one end of the spring (8), and a locking groove corresponding to the locking steel ball (9) is formed in the protrusion (7).
5. A ship rail according to claim 4, characterized in that: A first mounting plate (10) is arranged on one side surface of the cross rod (6), a second mounting plate (11) is arranged on the other side surface of the cross rod (6), and a plurality of fixing bolts are arranged between the second mounting plate (11) and the first mounting plate (10).
6. A ship rail according to claim 5, characterized in that: An inclined support rod (12) is hingedly connected to one side of the second mounting plate (11), and a third mounting plate is arranged at the end of the inclined support rod (12).