阅读说明：本技术 一种船用雨刮器的安装基座 (Mounting base of marine wiper ) 是由 符城彬 梁赞 魏巍 蒲金娥 梁小虎 陈琳琳 李春明 于 2021-08-27 设计创作，主要内容包括：本发明提供了一种船用雨刮器的安装基座,涉及船用雨刮器领域。船用雨刮器的安装基座包括间隔布置的第一基座组件和第二基座组件,第一基座组件包括第一角钢和第二角钢；第一角钢包括第一水平段和第一竖直段,第一水平段用于固定于船体外板上；第二角钢包括第二水平段和第二竖直段,第二水平段设有长槽,长槽的长度方向沿第二水平段的宽度方向延伸；第一竖直段与第二竖直段贴合设置,第一基座组件还包括紧固件,以对第一角钢和第二角钢固定连接；第一角钢的端部设有第一加强肋,第二角钢上设有第二加强肋,第一加强肋和第二加强肋之间连接有螺纹调节件,以在紧固件松开后调节第一角钢和第二角钢的相对位置,满足了安装时的调节雨刮器位置的需求。(The invention provides a mounting base of a marine windscreen wiper, and relates to the field of marine windscreen wipers. The mounting base of the marine windscreen wiper comprises a first base component and a second base component which are arranged at intervals, wherein the first base component comprises a first angle steel and a second angle steel; the first angle steel comprises a first horizontal section and a first vertical section, and the first horizontal section is used for being fixed on the hull outer plate; the second angle steel comprises a second horizontal section and a second vertical section, the second horizontal section is provided with a long groove, and the length direction of the long groove extends along the width direction of the second horizontal section; the first vertical section is attached to the second vertical section, and the first base component further comprises a fastener for fixedly connecting the first angle steel and the second angle steel; the end of the first angle steel is provided with a first reinforcing rib, the second angle steel is provided with a second reinforcing rib, and a thread adjusting piece is connected between the first reinforcing rib and the second reinforcing rib so as to adjust the relative position of the first angle steel and the second angle steel after the fastener is loosened, thereby meeting the requirement of adjusting the position of the windscreen wiper during installation.)

1. The mounting base of the marine windscreen wiper is characterized by comprising a first base component and a second base component which are arranged at intervals, wherein the structure of the first base component is the same as that of the second base component, and the first base component comprises a first angle steel and a second angle steel;

the first angle steel comprises a first horizontal section and a first vertical section which are fixedly connected, the first vertical section is perpendicular to the first horizontal section, and the first horizontal section is used for being fixed on a ship hull outer plate;

the second angle steel comprises a second horizontal section and a second vertical section which are fixedly connected, the second vertical section is perpendicular to the second horizontal section, the second horizontal section is provided with a long groove, and the length direction of the long groove extends along the width direction of the second horizontal section;

the first vertical section is attached to the second vertical section, and the first base component further comprises a fastener which is fixedly connected between the first vertical section and the second vertical section so as to fixedly connect the first angle steel and the second angle steel;

the end part of the first angle steel is provided with a first reinforcing rib, the second angle steel is provided with a second reinforcing rib, a thread adjusting piece is connected between the first reinforcing rib and the second reinforcing rib, and the length direction of the thread adjusting piece extends in parallel to the length direction of the first angle steel so as to adjust the relative position of the first angle steel and the second angle steel after the fastener is loosened.

2. The mounting base for the marine wiper blade as recited in claim 1, wherein said first reinforcing rib has a threaded hole, said threaded adjusting member is in threaded engagement with said threaded hole, said second reinforcing rib has a through hole, one end of said threaded adjusting member is rotatably inserted into said through hole, two blocking pieces are spaced from each other at an end of said threaded adjusting member, and said two blocking pieces are respectively disposed at two sides of said second reinforcing rib.

3. The mounting base for the marine windscreen wiper as claimed in claim 2, wherein a hand wheel is connected to the other end of the threaded adjusting rod in a rotation stopping manner, and the outer contour of the hand wheel is located between the first horizontal segment and the second horizontal segment.

4. The mounting base for the marine wiper blade of claim 3, wherein the first vertical section and/or the second vertical section is provided with an adjusting long hole, the length direction of the adjusting long hole extends along the length direction of the first angle steel, the fastening member is a fastening bolt inserted into the adjusting long hole, and a nut is screwed on the fastening bolt.

5. The mounting base for the marine windscreen wiper as set forth in claim 4, wherein said first vertical section is formed with two elongated adjustment holes spaced apart along a length direction of said first angle bar, said second vertical section is formed with two through holes spaced apart along a length direction of said second angle bar, and said fastening bolts are inserted into said elongated adjustment holes and said through holes.

6. The mounting base for the marine wiper blade as claimed in any one of claims 1 to 5, wherein the first vertical section and the second vertical section are provided with friction portions on opposite sides thereof, the friction portions are a plurality of parallel convex ridges arranged at intervals, and the length direction of the convex ridges is perpendicular to the length direction of the first angle steel.

7. The mounting base for the marine wiper blade as recited in claim 6, wherein a groove is formed between two adjacent ridges, and the groove is engaged with the ridges.

8. The mounting base for the marine wiper blade as claimed in claim 1, further comprising a wiper rail, wherein the end of the wiper rail is provided with a connecting hole, and a fixing bolt is inserted into the connecting hole and the elongated slot.

Technical Field

The invention relates to the technical field of marine windscreen wipers, in particular to a mounting base of a marine windscreen wiper.

Background

On a ship, a marine wiper is usually installed outside a front window of a cab, and due to the fact that rainwater or seawater adheres to the front window glass to influence the sight line, water drops can be timely scraped off by the marine wiper to guarantee good sight line.

The Chinese invention patent application with application publication number CN112092978A and application publication number 2020.12.18 discloses a bracket assembly of a marine wiper, and particularly discloses that the bracket assembly comprises a first bracket body arranged on the outer side of window glass, the section of the first bracket body is L-shaped, the first bracket body comprises a first fixing plate and a first mounting plate, the first fixing plate and the first mounting plate are fixed on a ship body, and the first mounting plate is provided with a first mounting hole for fixing a sliding rail of the wiper; and the second support body is used for being arranged between two adjacent window glass bodies, the section of the second support body is in a T shape, the second support body comprises a second fixing plate and a second mounting plate, the second fixing plate is used for being fixed on the ship body, the second mounting plate is provided with a second mounting hole and a third mounting hole, the second mounting hole and the third mounting hole are used for fixing the sliding rails of two adjacent windscreen wipers respectively, and the second mounting hole and the third mounting hole are located on two sides of the second fixing plate.

When the support assembly of the existing marine windscreen wiper is used, fasteners used for being inserted into corresponding mounting holes are respectively arranged at two ends of a sliding rail of the translational windscreen wiper, so that the mounting requirements of the windscreen wiper are met.

In practice, when the wiper blade is attached, a distance between an upper end of the rubber strip and an upper edge of the windshield glass is generally required. However, when the windscreen wiper base is installed, the windscreen wiper base cannot be installed in place on site due to deformation of a hull structure or installation and construction errors of the windscreen wiper base; if the welding is relocated after cutting, the deformation of the hull plate can be further caused, and the construction cost and time are increased by reworking.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a mounting base for a marine wiper blade, which solves the problem that the marine wiper blade cannot be mounted in place on site due to deformation of a hull structure or mounting construction errors of the wiper blade base; if the welding of relocating after the cutting can further cause the deformation of hull planking, the problem of construction cost and time has been increased in the rework.

The technical scheme of the mounting base of the marine windscreen wiper comprises the following steps:

the mounting base of the marine windscreen wiper comprises a first base assembly and a second base assembly which are arranged at intervals, the structure of the first base assembly is the same as that of the second base assembly, and the first base assembly comprises first angle steel and second angle steel;

the first angle steel comprises a first horizontal section and a first vertical section which are fixedly connected, the first vertical section is perpendicular to the first horizontal section, and the first horizontal section is used for being fixed on a ship hull outer plate;

the second angle steel comprises a second horizontal section and a second vertical section which are fixedly connected, the second vertical section is perpendicular to the second horizontal section, the second horizontal section is provided with a long groove, and the length direction of the long groove extends along the width direction of the second horizontal section;

the first vertical section is attached to the second vertical section, and the first base component further comprises a fastener which is fixedly connected between the first vertical section and the second vertical section so as to fixedly connect the first angle steel and the second angle steel;

the end part of the first angle steel is provided with a first reinforcing rib, the second angle steel is provided with a second reinforcing rib, a thread adjusting piece is connected between the first reinforcing rib and the second reinforcing rib, and the length direction of the thread adjusting piece extends in parallel to the length direction of the first angle steel so as to adjust the relative position of the first angle steel and the second angle steel after the fastener is loosened.

Furthermore, a threaded hole is formed in the first reinforcing rib, the threaded adjusting piece is in threaded fit with the threaded hole, a through hole is formed in the second reinforcing rib, one end of the threaded adjusting piece is rotatably arranged in the through hole in a penetrating mode, two blocking pieces are arranged at the end portion of the threaded adjusting piece at intervals, and the two blocking pieces are located on two sides of the second reinforcing rib respectively.

Furthermore, the other end of the threaded adjusting rod is connected with a hand wheel in a rotation stopping manner, and the outer contour of the hand wheel is located between the first horizontal section and the second horizontal section.

Furthermore, an adjusting long hole is formed in the first vertical section and/or the second vertical section, the length direction of the adjusting long hole extends along the length direction of the first angle steel, the fastening piece is a fastening bolt penetrating through the adjusting long hole, and a nut is assembled on the fastening bolt through threads.

Furthermore, two adjusting long holes are formed in the first vertical section and are arranged at intervals along the length direction of the first angle steel, two through holes are formed in the second vertical section and are arranged at intervals along the length direction of the second angle steel, and the fastening bolts penetrate through the adjusting long holes and the corresponding through holes.

Further, the opposite sides of the first vertical section and the second vertical section are respectively provided with a friction part, the friction part is a plurality of convex edges arranged in parallel at intervals, and the length direction of the convex edges is perpendicular to the length direction of the first angle steel.

Further, a groove is formed between every two adjacent convex edges, and the groove is meshed and matched with the convex edges.

The windscreen wiper further comprises a windscreen wiper guide rail, wherein the end part of the windscreen wiper guide rail is provided with a connecting hole, and a fixing bolt is connected with the connecting hole and the long groove in a penetrating mode.

Has the advantages that: this mounting base of marine wiper has adopted the design of first base subassembly and second base subassembly interval arrangement, two base subassembly's structure is the same, first base subassembly includes first angle steel and second angle steel, the first horizontal segment of first angle steel is used for welded fastening on the hull planking, through the fastener with the vertical section fastening connection of the first vertical section of first angle steel and the vertical section of second angle steel, the second horizontal segment that utilizes the second angle steel is used for installing the wiper guide rail, and can follow the length direction adjustment wiper guide rail of elongated slot and control the position, in order to satisfy the regulation demand during the installation.

And, be equipped with the screw thread regulating part between the first stiffening rib of first angle steel and the second stiffening rib of second angle steel, can drive the second angle steel through the screw thread regulating part and for first angle steel relative movement to in loosen the fastener back, along the position of the length direction adjustment second angle steel of first angle steel, when first angle steel welded fastening was on the hull planking promptly, the position of first angle steel can be adjusted from top to bottom. When the ship body structure is deformed or the installation construction error of the windscreen wiper base occurs, the installation position of the windscreen wiper can be adjusted on site, the distance between the upper end of the windscreen wiper and the upper edge of the front window glass is ensured to meet the requirement, and the problem that construction cost and time are wasted due to reworking is avoided.

Drawings

Fig. 1 is a perspective view of a mounting base of a marine wiper blade according to an embodiment of the mounting base of the marine wiper blade of the present invention;

fig. 2 is a front view schematically illustrating a mounting base of a marine wiper blade according to an embodiment of the mounting base of the marine wiper blade of the present invention;

fig. 3 is a perspective view of a first base assembly in an embodiment of a mounting base for a marine wiper blade according to the present invention;

fig. 4 is a perspective view of a first base assembly (viewed from another side) in an embodiment of a mounting base for a marine wiper blade according to the present invention;

FIG. 5 is a right side view of the first base assembly of FIG. 4;

fig. 6 is a front view of the second angle iron in fig. 4.

In the figure: 1-a first base component, 2-a second base component and 3-a wiper guide rail;

11-first angle steel, 12-second angle steel and 13-fastening bolts;

111-a first horizontal segment, 112-a first vertical segment, 113-a first reinforcing rib, 114-an adjustment slot;

121-a second horizontal segment, 122-a second vertical segment, 123-a second reinforcing rib, 124-a long groove, 125-a through hole and 126-a through hole;

14-a threaded adjusting piece, 141-a hand wheel, 142-a blocking piece and 15-a convex edge.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In embodiment 1 of the mounting base for the marine wiper blade according to the present invention, as shown in fig. 1 to 6, the mounting base for the marine wiper blade includes a first base component 1 and a second base component 2 which are arranged at an interval, the structure of the first base component 1 is the same as that of the second base component 2, and the first base component 1 includes a first angle steel 11 and a second angle steel 12; the first angle steel 11 comprises a first horizontal section 111 and a first vertical section 112 which are fixedly connected, the first vertical section 112 is perpendicular to the first horizontal section 111, and the first horizontal section 111 is used for being fixed on a hull outer plate; the second angle iron 12 includes a second horizontal section 121 and a second vertical section 122 fixedly connected to each other, the second vertical section 122 is perpendicular to the second horizontal section 121, the second horizontal section 121 is provided with a long groove 124, and a length direction of the long groove 124 extends along a width direction of the second horizontal section 121.

The first vertical section 112 and the second vertical section 122 are attached to each other, and the first base component 1 further comprises a fastener which is fastened between the first vertical section 112 and the second vertical section 122 so as to fixedly connect the first angle steel 11 and the second angle steel 12; the end of the first angle steel 11 is provided with a first reinforcing rib 113, the second angle steel 12 is provided with a second reinforcing rib 123, a threaded adjusting part 14 is connected between the first reinforcing rib 113 and the second reinforcing rib 123, and the length direction of the threaded adjusting part 14 extends in parallel to the length direction of the first angle steel 11 so as to adjust the relative position of the first angle steel 11 and the second angle steel 12 after the fastener is loosened.

The mounting base for the marine windscreen wiper adopts the design that the first base component 1 and the second base component 2 are arranged at intervals, the two base components are identical in structure, the first base component 1 comprises a first angle steel 11 and a second angle steel 12, a first horizontal section 111 of the first angle steel 11 is used for being welded and fixed on an outer plate of a ship body, a first vertical section 112 of the first angle steel 11 is fixedly connected with a second vertical section 122 of the second angle steel 12 through a fastener, a second horizontal section 121 of the second angle steel 12 is used for mounting the windscreen wiper guide rail 3, the left position and the right position of the windscreen wiper guide rail 3 can be adjusted along the length direction of the long groove 124, and the adjusting requirements during mounting are met.

And, the screw thread adjusting part 14 is set between the first reinforcing rib 113 of the first angle steel 11 and the second reinforcing rib 123 of the second angle steel 12, the second angle steel 12 can be driven to move relatively to the first angle steel 11 by the screw thread adjusting part 14, so that the position of the second angle steel 12 can be adjusted along the length direction of the first angle steel 11 after the fastener is loosened, that is, the position of the first angle steel 11 can be adjusted up and down when the first angle steel 11 is welded and fixed on the hull outer plate. When the ship body structure is deformed or the installation construction error of the windscreen wiper base occurs, the installation position of the windscreen wiper can be adjusted on site, the distance between the upper end of the windscreen wiper and the upper edge of the front window glass is ensured to meet the requirement, and the problem that construction cost and time are wasted due to reworking is avoided.

The first vertical section 112 and/or the second vertical section 122 are/is provided with an adjusting long hole 114, the length direction of the adjusting long hole 114 extends along the length direction of the first angle steel 11, the fastening piece is a fastening bolt 13 which is arranged in the adjusting long hole 114 in a penetrating mode, and a nut is assembled on the fastening bolt 13 in a threaded mode. In this embodiment, the first vertical section 112 is provided with two long adjustment holes 114, the two long adjustment holes 114 are arranged at intervals along the length direction of the first angle steel 11, the second vertical section 122 is provided with two through holes 125, the two through holes 25 are arranged at intervals along the length direction of the second angle steel 12, and the fastening bolt 13 is inserted into the long adjustment holes 114 and the corresponding through holes 125.

Two adjusting long holes 114 are formed in the first vertical section 112 of the first angle steel 11, two through holes 125 are correspondingly formed in the second vertical section 122 of the second angle steel 12, fastening bolts 13 penetrate through the adjusting long holes 114 and the corresponding through holes 125, and the first angle steel 11 and the second angle steel 12 are clamped and fixed through the fastening bolts 13, nuts and nut gaskets. And, adjust the relative position of second angle steel 12 and first angle steel 11 after loosening the nut, realized adjusting the position of second angle steel 12 along the length direction of first angle steel 11, when first angle steel 11 welded fastening is on the hull planking, can adjust the position of first angle steel 11 from top to bottom.

The first reinforcing rib 113 is provided with a threaded hole, the threaded adjusting piece 14 is in threaded fit with the threaded hole of the first reinforcing rib 113, the second reinforcing rib 123 is provided with a through hole 126, one end of the threaded adjusting piece 14 is rotatably arranged in the through hole 126 of the second reinforcing rib 123 in a penetrating manner, two blocking pieces 142 are arranged at the end part of the threaded adjusting piece 14 at intervals, and the two blocking pieces 142 are respectively positioned at two sides of the second reinforcing rib 123. A hand wheel 141 is connected to the other end of the screw adjustment lever 14 in a rotation-stop manner, and an outer contour of the hand wheel 141 is located between the first horizontal section 111 and the second horizontal section 121.

When the hand wheel 141 is rotated to drive the threaded adjusting piece 14 to rotate, the threaded adjusting piece 14 is in threaded fit with the threaded hole of the first reinforcing rib 113, so that axial driving force is generated; through the axial stop cooperation formed between the two blocking pieces 142 at the end of the threaded adjusting piece 14 and the second reinforcing rib 123, the purpose of driving the second angle steel 12 to move along the length direction of the first angle steel 11 is finally achieved.

In order to improve the fastening effect between the first angle steel 11 and the second angle steel 12, friction parts are respectively arranged on the opposite side surfaces of the first vertical section 112 and the second vertical section 122, the friction parts are a plurality of convex ridges 15 which are arranged in parallel at intervals, and the length direction of the convex ridges 15 is perpendicular to the length direction of the first angle steel 11. And, be equipped with the recess between two adjacent protruding stupexes 15, the recess is interlock with protruding stupefied 15 and is matchd. The convex edge friction parts are arranged on the side face of the first angle steel 11 and the side face of the second angle steel 12 respectively, and the anti-slip performance between the two angle steels after being fastened is ensured by utilizing the meshing relation between the convex edge 15 and the groove.

In addition, the mounting base of the marine windscreen wiper further comprises a windscreen wiper guide rail 3, a connecting hole is formed in the end portion of the windscreen wiper guide rail 3, and a fixing bolt penetrates through the connecting hole and an elongated slot 124 of the second horizontal section 121 of the second angle steel 12 to be connected with the connecting hole. The wiper guide rail 3 and the second horizontal section 121 of the second angle steel 12 are mounted in the connecting hole and the long groove 124 through the fixing bolt, and the position of the wiper guide rail 3 can be adjusted along the length direction of the long groove 124 according to mounting requirements, so that the purpose of adjusting the mounting position of the wiper guide rail 3 left and right is achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.