Installation warning frame for port engineering

Abstract

The installation warning frame for port engineering is applied to the field of port engineering, the adjusting assembly is arranged, the driving gear and the driven gear which are connected in a meshed mode are used for enabling the threaded rod to rotate, the threaded rod drives the fixing cylinder to move in the vertical direction, then the angle of the hinge rod is changed, and the installation warning frame is convenient to use. According to the device, the opening angle of the supporting legs of the warning frame is conveniently adjusted, so that the warning frame is installed to adapt to different working environments, the application range of the device is widened, in addition, a rotating structure is further arranged, a telescopic air cylinder is used for enabling a rack to do linear reciprocating motion, and therefore reciprocating rotation of a one-fourth gear is achieved; the warning board can be changed from a static state to a dynamic state, warning content on the warning board can be observed from multiple angles, and therefore the warning range is widened.

Description

Technical Field

[0001] The present application relates to the field of port engineering, and in particular to an installation warning frame for port engineering. Background Art

[0002] During port construction, safety warning signs are needed to remind people that construction is going on ahead and to pay attention to safety. The use of safety warning signs is crucial to ensuring the safety of personnel. The standardized use of safety warning signs effectively avoids accidents.

[0003] However, the existing safety warning rack is only placed statically in one direction during use, and the warning range is small. In addition, the bracket is mostly fixedly installed in an integrated manner, and it is difficult to adjust the angle of the support legs during use, which is inconvenient to adapt to different working environments.

[0004] To this end, we use this technical solution to solve the problems of low adaptability and small warning range of the warning rack installed in existing port projects. Utility Model Content

[0005] The purpose of the present application is to improve the existing warning frame installed for port engineering. Compared with the existing technology, a warning frame installed for port engineering is provided. By setting an adjustment component, the threaded rod is rotated by utilizing the meshing driving gear and the driven gear, so that the threaded rod drives the fixed cylinder to move in the vertical direction, thereby changing the angle of the hinged rod, so as to conveniently adjust the opening angle of the support legs of the warning frame, so that the warning frame can be installed to adapt to different working environments, thereby improving the application range of the equipment. In addition, a rotating structure is also provided, and a telescopic cylinder is used to make the rack perform linear reciprocating motion, so that the quarter gear can realize reciprocating rotation, which can not only change the warning plate from static to dynamic, but also observe the warning content on the warning plate from multiple angles, thereby improving the warning range.

[0006] It can realize convenient adjustment of the opening angle of the support legs of the warning frame, and can also change the warning board from static placement to dynamic placement, and the warning content can be observed from multiple angles.

[0007] Furthermore, the bottom of the threaded rod is rotatably connected to the bottom end of the inner wall of the fixed cylinder, and the top of the threaded rod passes through the bottom end of the mounting seat and extends to the interior of the mounting seat. When the driven gear fixedly connected to the top of the threaded rod rotates, the threaded rod rotates inside the fixed cylinder, preventing the threaded rod from changing its position during rotation.

[0008] Furthermore, there are three groups of connection components and three groups of support components, and the three groups of connection components and support components are distributed in a circular array. Each group of support components is fixedly connected to a connection component, and the three groups of support components can be adjusted synchronously through the connection components, which is more convenient and quick.

[0009] Furthermore, the number of through slots and connecting blocks is four groups, and the four groups of through slots and connecting blocks are distributed in a circular array, and the shapes and sizes of the through slots and connecting blocks match. The connecting blocks are slidably connected to the inside of the through slots, and the movable block and the outer ring are limited by the connecting blocks to prevent the movable block and the outer ring from rotating together with the threaded rod.

[0010] Furthermore, the outer ring and the movable block are both hollow cylindrical structures, the inner wall of the outer ring fits against the outer wall of the fixed tube, and the outer wall of the movable block fits against the inner wall of the fixed tube. When the threaded rod rotates, the movable block slides inside the fixed tube, and simultaneously drives the outer ring connected to the movable block through the connecting block to slide on the outer wall of the fixed tube.

[0011] Furthermore, the rotating structure includes a mounting plate and a telescopic cylinder installed on the top of the mounting seat. The mounting plate is internally rotatably connected to a rotating shaft. The top of the rotating shaft is fixedly connected to the warning plate. The outer side of the rotating shaft is fixedly connected to a quarter gear. The output end of the telescopic cylinder is fixedly connected to a rack. The rack and the quarter gear are meshingly connected. The rack is driven by the telescopic cylinder to make linear reciprocating motion, and the rack drives the quarter gear to rotate back and forth. In addition, the warning plate is synchronously driven to rotate back and forth. The warning plate is changed from static placement to dynamic, which is more likely to attract people's attention, and the warning content on the warning plate can be observed from multiple angles.

[0012] Compared with the prior art, the advantages of this application are:

[0013] By setting up an adjustment component, the threaded rod is rotated by utilizing the meshing driving gear and the driven gear, so that the fixing tube is driven to move in the vertical direction through the threaded rod, thereby changing the angle of the hinged rod, so as to conveniently adjust the opening angle of the support legs of the warning frame, so that the warning frame can be installed to adapt to different working environments, thereby improving the applicability of the equipment. In addition, a rotating structure is provided, and a telescopic cylinder is utilized to allow the rack to perform linear reciprocating motion, so that one-quarter of the gear can achieve reciprocating rotation, which can not only transform the warning board from static to dynamic, but also enable the warning content on the warning board to be observed from multiple angles, thereby improving the warning range.

[0014] The bottom of the threaded rod is rotatably connected to the bottom end of the inner wall of the fixed cylinder, and the top of the threaded rod passes through the bottom end of the mounting seat and extends to the inside of the mounting seat. When the driven gear fixedly connected to the top of the threaded rod rotates, the threaded rod rotates inside the fixed cylinder to prevent the threaded rod from changing its position during rotation.

[0015] (3) There are three groups of connection components and three groups of support components, and the three groups of connection components and support components are distributed in a ring array. Each group of support components is fixedly connected to a connection component, and the three groups of support components can be adjusted synchronously through the connection components, which is more convenient and quick.

[0016] (4) There are four groups of through slots and connecting blocks, which are distributed in a circular array. The shapes and sizes of the through slots and connecting blocks match each other. The connecting blocks are slidably connected inside the through slots, and the movable block and the outer ring are limited by the connecting blocks to prevent the movable block and the outer ring from rotating together with the threaded rod.

[0017] (5) Both the outer ring and the movable block are hollow cylindrical structures. The inner wall of the outer ring fits with the outer wall of the fixed tube, and the outer wall of the movable block fits with the inner wall of the fixed tube. When the threaded rod rotates, the movable block slides inside the fixed tube and simultaneously drives the outer ring connected to the movable block through the connecting block to slide on the outer wall of the fixed tube.

[0018] (6) The rotating structure includes a mounting plate and a telescopic cylinder installed on the top of the mounting seat. The mounting plate is internally rotatably connected to a rotating shaft. The top of the rotating shaft is fixedly connected to the warning plate. The outer side of the rotating shaft is fixedly connected to a quarter gear. The output end of the telescopic cylinder is fixedly connected to a rack. The rack and the quarter gear are meshingly connected. The rack is driven by the telescopic cylinder to make linear reciprocating motion. The rack drives the quarter gear to rotate back and forth. In addition, the warning plate is driven to rotate back and forth synchronously. The warning plate is transformed from a static placement to a dynamic one, which is easier to attract people's attention, and the warning content on the warning plate can be observed from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 This is an exploded diagram of the present application;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the support assembly and the connection assembly of the present application;

[0022] Figure 4 This is a schematic diagram of the rotating structure of this application;

[0023] Figure 5 A cross-sectional schematic diagram of the mounting base of the present application;

[0024] Figure 6 This is a schematic diagram of the structure of the regulating component of the present application;

[0025] Figure 7 This is a schematic diagram of the separation structure of the fixed cylinder and the adjustment block of the present application.

[0026] Description of the numbers in the figure:

[0027] 1 mounting seat, 101 notch, 2 rotating structure, 201 mounting plate, 202 rotating shaft, 203 quarter gear, 204 telescopic cylinder, 205 rack, 3 warning plate, 4 adjustment assembly, 401 threaded rod, 402 driven gear, 403 driving gear, 5 adjustment block, 501 movable block, 502 connecting block, 503 outer ring, 6 supporting assembly, 601 fixed block, 602 supporting leg, 7 connecting assembly, 701 articulated seat, 702 articulated rod, 8 fixed cylinder, 801 through groove. DETAILED DESCRIPTION

[0028] The embodiments will be combined with the drawings in the specification to clearly and completely describe the technical solution of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0029] The utility model provides a warning frame for installation in port engineering. Figure 1 and Figure 2 , comprising a mounting seat 3, a rotating structure 2 is mounted on the top of the mounting seat 3, a warning plate 1 is fixedly connected to the top of the rotating structure 2, a supporting assembly 6 is mounted on the bottom of the mounting seat 3, and the supporting assembly 6 comprises two groups of symmetrically mounted fixing blocks 601, a supporting leg 602 is rotatably connected between the two groups of fixing blocks 601, and an adjusting assembly 4 is mounted in the mounting seat 3;

[0030] See also Figure 2 , 6 and Figure 7 The adjusting assembly 4 includes a threaded rod 401 installed at the bottom of the mounting seat 3, the upper end of the threaded rod 401 is fixedly connected to a driven gear 402, the bottom of the threaded rod 401 is rotatably connected to the bottom end of the inner wall of the fixed cylinder 8, and the top of the threaded rod 401 passes through the bottom end of the mounting seat 3 and extends to the inside of the mounting seat 3. When the driven gear 402 fixedly connected to the top of the threaded rod 401 rotates, the threaded rod 401 rotates inside the fixed cylinder 8 to prevent the threaded rod 401 from changing its position during rotation. The driven gear 402 is installed inside the mounting seat 3, and a notch 101 is provided on one side of the mounting seat 3. A driving gear 403 is rotatably connected in the notch 101, and the driving gear 403 is meshed with the driven gear 402. A fixed cylinder 8 is installed on the outside of the threaded rod 401, and a through groove 801 is provided on the outer wall of the fixed cylinder 8. The inside of the fixed cylinder 8 is movably connected with an adjusting block 5;

[0031] See also Figure 3 and Figure 7The adjusting block 5 includes a movable block 501, the inner wall of the movable block 501 is threadedly connected to the threaded rod 401, and the movable block 501 is slidably connected to the inside of the fixed cylinder 8, the outer wall of the movable block 501 is fixedly connected to a connecting block 502, and the connecting block 502 is slidably connected to the inside of the through groove 801, and the end of the connecting block 502 away from the movable block 501 is fixedly connected to an outer ring 503, and the outer ring 503 and the movable block 501 are both hollow cylindrical structures, the inner wall of the outer ring 503 is in contact with the outer wall of the fixed cylinder 8, and the outer wall of the movable block 501 is fixedly connected to the outer wall of the fixed cylinder 8. The wall fits with the inner wall of the fixed cylinder 8. When the threaded rod 41 rotates, the movable block 501 slides inside the fixed cylinder 8, and simultaneously drives the outer ring 503 connected to the movable block 501 through the connecting block 502 to slide on the outer wall of the fixed cylinder 8. The outer wall of the outer ring 503 is fixedly connected with a connecting component 7. The connecting block 502 is slidably connected to the inside of the through groove 801. The movable block 501 and the outer ring 503 are limited by the connecting block 502 to prevent the movable block 501 and the outer ring 503 from rotating together with the threaded rod 401.

[0032] See also Figure 3 The connecting assembly 7 includes two groups of articulated seats 701, one group of articulated seats 701 is installed on the outer wall of the outer ring 503, and the other group of articulated seats 701 is installed on one end of the supporting leg 602, and a hinge rod 702 is rotatably connected between the two groups of articulated seats 701. Each group of supporting assemblies 6 is fixedly connected with a connecting assembly 7. The three groups of supporting assemblies 6 can be adjusted synchronously through the connecting assembly 7, which is more convenient and quick.

[0033] Based on Example 1, please refer to Figure 2 and Figure 4 The rotating structure 2 includes a mounting plate 201 and a telescopic cylinder 204 mounted on the top of the mounting seat 3. The internal rotation of the mounting plate 201 is connected to a rotating shaft 202. The top of the rotating shaft 202 is fixedly connected to the warning plate 1. The outer side of the rotating shaft 202 is fixedly connected to a quarter gear 203. The output end of the telescopic cylinder 204 is fixedly connected to a rack 205. The rack 205 and the quarter gear 203 are meshingly connected. The telescopic cylinder 204 drives the rack 205 to make a linear reciprocating motion. The rack 205 drives the quarter gear 203 to reciprocate and rotates back and forth. In addition, the warning plate 3 is driven to reciprocate synchronously. The warning plate 3 is changed from a static placement to a dynamic one, which is easier to attract people's attention, and the warning content on the warning plate 3 can be observed from multiple angles.

[0034] The working principle of this solution is as follows: when in different working environments, the threaded rod 401 is rotated by rotating the active gear 403, and then the adjusting block 5 connected with the outer thread is driven to move by the threaded rod 401. Since the connecting block 502 is installed in the through groove 801 provided inside the fixed cylinder 8, the adjusting block 5 can be limited so that the movable block 501 and the outer ring 503 can only move in the vertical direction, and the movable block 501 and the outer ring 503 are prevented from rotating together with the threaded rod 401. In addition, the outer ring 503 and the three sets of support components 6 are all equipped with connecting components 7. When the outer ring 503 moves up and down, the opening angle of the support leg 602 is adjusted by the hinge rod 702 to adapt to different working environments. In addition, the telescopic cylinder 204 drives the rack 205 to make linear reciprocating motion. The linear reciprocating rack 205 allows the quarter gear 203 to rotate back and forth, thereby driving the warning plate 1 to rotate back and forth through the rotating shaft 202. Not only does it change the warning plate 1 from a static placement to a dynamic one, making it easier to attract people's attention, but it also allows the warning content on the warning plate 1 to be observed from multiple angles, thereby increasing the warning range.

[0035] The above is only the best implementation method adopted by this application in combination with current actual needs, but the protection scope of this application is not limited to this.

Claims

1. A warning frame for installation in port engineering, comprising a mounting seat (1), It is characterized in that A rotating structure (2) is installed on the top of the mounting seat (1), a warning plate (3) is fixedly connected to the top of the rotating structure (2), a supporting assembly (6) is installed on the bottom of the mounting seat (1), and the supporting assembly (6) includes two groups of symmetrically installed fixing blocks (601), and a supporting leg (602) is rotatably connected between the two groups of fixing blocks (601), and an adjusting assembly (4) is installed in the mounting seat (1); The adjustment assembly (4) comprises a threaded rod (401) mounted on the bottom of the mounting seat (1), the upper end of the threaded rod (401) being fixedly connected to a driven gear (402), the driven gear (402) being mounted inside the mounting seat (1), and a notch (101) being provided on one side of the mounting seat (1), a driving gear (403) being rotatably connected in the notch (101), and the driving gear (403) and the driven gear (402) being meshingly connected, a fixing cylinder (8) being fixedly connected to the bottom of the mounting seat (1), and the fixing cylinder (8) being mounted on the outside of the threaded rod (401), a through groove (801) being provided on the outer wall of the fixing cylinder (8), and an adjustment block (5) being movably connected to the fixing cylinder (8); The adjusting block (5) comprises a movable block (501), the inner wall of the movable block (501) being threadedly connected to the threaded rod (401), and the movable block (501) being slidably connected to the interior of the fixed cylinder (8), a connecting block (502) being fixedly connected to the outer wall of the movable block (501), and the connecting block (502) being slidably connected to the interior of the through groove (801), an end of the connecting block (502) away from the movable block (501) being fixedly connected to an outer ring (503), and a connecting assembly (7) being fixedly connected to the outer wall of the outer ring (503); The connection assembly (7) comprises two sets of hinged seats (701), one set of hinged seats (701) The hinged seats (701) are mounted on the outer wall of the outer ring (503), and another set of hinged seats (701) are mounted on one end of the support leg (602). A hinged rod (702) is rotatably connected between the two sets of hinged seats (701).

2. A warning frame for port engineering installation according to claim 1, It is characterized in that The bottom of the threaded rod (401) is rotatably connected to the bottom end of the inner wall of the fixing cylinder (8), and the top of the threaded rod (401) passes through the bottom end of the mounting seat (1) and extends to the interior of the mounting seat (1).

3. The warning frame for port engineering installation according to claim 1, It is characterized in that The number of the connection components (7) and the number of the support components (6) are both three groups, and the three groups of connection components (7) and support components (6) are all distributed in a ring array.

4. The warning frame for port engineering installation according to claim 1, It is characterized in that The number of the through slots (801) and the connection blocks (502) is four groups, the four groups of through slots (801) and the connection blocks (502) are distributed in a ring array, and the shapes and sizes of the through slots (801) and the connection blocks (502) match.

5. The warning frame for port engineering installation according to claim 1, It is characterized in that The outer ring (503) and the movable block (501) are both hollow cylindrical structures; the inner wall of the outer ring (503) fits with the outer wall of the fixed cylinder (8); and the outer wall of the movable block (501) fits with the inner wall of the fixed cylinder.

6. The warning frame for port engineering installation according to claim 1, It is characterized in that The rotating structure (2) comprises a mounting plate (201) mounted on the top of the mounting seat (1) and a telescopic cylinder (204); the mounting plate (201) is rotatably connected to a rotating shaft (202) inside; the top end of the rotating shaft (202) is fixedly connected to a warning plate (3); the outer side of the rotating shaft (202) is fixedly connected to a quarter gear (203); the output end of the telescopic cylinder (204) is fixedly connected to a rack (205); and the rack (205) is meshingly connected to the quarter gear (203).

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