Asphalt paving aluminum alloy guide beam support capable of conveniently adjusting height

Abstract

The utility model relates to the field of road construction equipment, and provides an asphalt paving aluminum alloy guide beam support capable of conveniently adjusting the height, which comprises a base, a support piece, an extension piece, a screw joint piece, an adjusting piece, a pivoting piece and an adjusting switch, the supporting piece is installed on the top face of the base in the vertical direction. One group of the extension pieces is located at the top of the supporting piece, and the other group of the extension pieces is connected with the supporting piece at a preset distance in the direction of the base; the two extension pieces are provided with the screw joint pieces; the adjusting piece is in threaded connection with the two threaded connection pieces, penetrates through the two threaded connection pieces and extends in the direction of the base. A connecting part is arranged at the top of the adjusting piece, the adjusting switch is connected with the connecting part in a clamped mode, and the adjusting piece is driven by the connecting part to rotate along the screwing piece. The effect of conveniently adjusting the height of the aluminum alloy is achieved.

Description

Technical Field

[0001] The present application relates to the field of road construction equipment, and in particular to an aluminum alloy guide beam support for asphalt paving with convenient height adjustment. Background Art

[0002] In asphalt paving projects, aluminum alloy guide beam supports play an important role. They not only ensure the stability and accuracy of the guide beam, but also effectively improve construction efficiency and quality.

[0003] The traditional support design usually consists of a hollow galvanized pipe on a support rod, and an aluminum alloy support frame welded to the hollow galvanized pipe. This design is relatively common in the market and is widely used in various road construction projects. However, when adjusting the height of a general support, one needs to adjust the height with one hand and fix the support rod with the other hand. It is no longer possible to measure the height to ensure the accuracy of the adjusted height, so at least two people are required to operate it, affecting construction efficiency. Summary of the Invention

[0004] In order to improve the above-mentioned problems, the present application provides an asphalt paving aluminum alloy guide beam support with convenient height adjustment.

[0005] The present application provides an aluminum alloy guide beam support for asphalt paving that can be easily adjusted in height, which adopts the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod.

[0007] By adopting the above technical solution, the base is placed at the roadbed position where aluminum alloy needs to be applied, the aluminum alloy is placed on the receiving part, and the adjustment switch is clamped with the connecting part. Then, by rotating the adjusting switch, the connecting part drives the adjusting part to rotate along the screw part, so that the adjusting part drives the pivot part to move between the two extension parts. The limit of the guide part is used to make the aluminum alloy located on the receiving part move up and down with the pivot part, thereby completing the adjustment of the application height of the aluminum alloy. At the same time, only one person is needed to complete the adjustment by turning the adjusting switch with one hand and holding the aluminum alloy with the other hand, which saves labor and improves the convenience of use.

[0008] Optionally, the base is U-shaped, and the U-shaped opening is arranged downward.

[0009] By adopting the above technical solution, the design of the U-shaped seat can make the base more stable, making it stable and not easy to tip over.

[0010] Optionally, the receiving portion is an L-shaped bracket.

[0011] By adopting the above technical solution, the L-shaped design can provide shielding for the aluminum alloy by bending in the vertical direction when it is placed, thereby preventing the aluminum alloy from falling and improving the safety and stability of placement.

[0012] Optionally, an insertion port matching the connecting portion is provided on the regulating switch, and the connecting portion is inserted into the insertion port or separated from the insertion port.

[0013] By adopting the above technical solution, this plug-in method can facilitate the separation or combination of the adjustment switch and the connecting part. After the adjustment switch is separated from the connecting part, other workers can be prevented from arbitrarily rotating the adjustment part, thereby preventing the adjustment part from being rotated by mistake.

[0014] Optionally, the connecting portion is a polygonal block, and the style of the insertion opening corresponds to the shape of the connecting portion.

[0015] By adopting the above technical solution, a polygonal block structure is used with a shape corresponding to the insertion opening, so that more contact points are made and the rotation effect is more stable.

[0016] Optionally, the adjustment switch is further provided with a movable handle.

[0017] By adopting the above technical solution, the movable handle can increase the fulcrum for driving the adjustment switch to rotate. After holding the movable handle, the movable handle is used to drive the adjustment switch to rotate, making the adjustment switch more flexible.

[0018] Optionally, a plurality of reinforcement parts are provided at the connection between the support member and the base.

[0019] By adopting the above technical solution, the reinforcement part is used to improve the connection stability between the support member and the base, thereby preventing the support member from being deflected or disconnected.

[0020] Optionally, the support member is provided with scale lines.

[0021] By adopting the above technical solution, when the adjusting part is lifted or lowered along the screw-connected part, the pivot part and the receiving part are driven to be lifted or lowered, and the guide part is driven to be lifted or lowered along the supporting part simultaneously. During the lifting process, the top surface of the guide part can be aligned with the position of the scale line to let the workers know the lifting height, thereby improving the lifting accuracy.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Place the base on the roadbed where the aluminum alloy needs to be applied, place the aluminum alloy on the receiving part, and connect the adjustment switch to the connecting part. Then, by turning the adjustment switch, the connecting part drives the adjustment part to rotate along the screw connection part, so that the adjustment part drives the pivot part to move between the two extension parts. The guide part is used to limit the aluminum alloy on the receiving part to move up and down with the pivot part, thereby completing the adjustment of the application height of the aluminum alloy. At the same time, only one person is required to turn the adjustment switch with one hand and hold the aluminum alloy with the other hand to complete the adjustment, saving labor and improving convenience.

[0024] 2. The U-shaped base design can make the base more stable and firm, making it not easy to fall over;

[0025] 3. The L-shaped design can provide shielding for the aluminum alloy when it is placed by bending in the vertical direction, preventing it from falling and improving the safety and stability of placement;

[0026] 4. The polygonal block structure and the corresponding shape of the insertion port make the contact points more and the rotation effect more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 2 is a schematic diagram of the three-dimensional structure of the guide beam support in one embodiment of the present application;

[0028] Figure 2 is a schematic diagram of the three-dimensional structure of the adjustment switch in some embodiments of the present application;

[0029] Figure 3 This is a schematic diagram of the top view of the receiving portion in some embodiments of the present application;

[0030] The marks in the accompanying drawings are: 1. base, 2. support member, 21. reinforcement part, 22. scale pattern, 3. extension member, 4. screw member, 5. adjustment member, 51. connection part, 6. pivot member, 61. guide part, 62. receiving part, 621. hinge pin, 622. rotating plate, 7. adjustment switch, 71. insertion port, 72. movable handle. DETAILED DESCRIPTION

[0031] The following describes the embodiments of the present application through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present application from the information disclosed in this application. The present application can also be implemented or applied through different specific embodiments. The details in this application can also be modified or changed according to different viewpoints and application systems without departing from the spirit of this application. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless they conflict.

[0032] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in many different forms and is not limited to the embodiments described herein.

[0033] In the description of this application, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this application. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this application, as well as features of different embodiments or examples, unless otherwise contradictory.

[0034] Furthermore, the terms "first" and "second" are used solely to indicate a target and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the context of this application, "plurality" means two or more, unless otherwise specifically defined.

[0035] Throughout this specification, when a device is said to be "connected" to another device, this includes not only "direct connection" but also "indirect connection" with other elements interposed therebetween. Furthermore, when a device is said to "include" a certain component, unless otherwise stated, this does not exclude the inclusion of other components but rather implies that the device may include other components.

[0036] The application will be further described in detail below with reference to the accompanying drawings. Figure 1 - the accompanying drawings Figure 3 The application will be further described in detail below with reference to the accompanying drawings.

[0037] The application discloses an asphalt paving aluminum alloy guide beam support which can conveniently adjust height.

[0038] The application discloses an asphalt paving aluminum alloy guide beam support which can conveniently adjust height.

[0039] Reference Figure 1 As shown in the figure, it comprises a base 1, a support 2, an extension 3, a screwing piece 4, an adjusting piece 5, a pivoting piece 6 and an adjusting switch 7; the base 1 is in contact with the ground to provide basic support, the support 2 is installed on the top surface of the base 1 in the vertical direction, the support 2 can adopt a support column, which can be a cylindrical column or a rectangular column, and the application takes the cylindrical column as an example.

[0040] The extension 3 is provided with two groups, one group is located at the top of the support 2, and the other group is connected with the support 2 at a preset distance in the direction of the base 1, the extension 3 can adopt an extension column or an extension beam and is installed in the horizontal direction of the support 2.

[0041] Both the extensions 3 are provided with the screwing pieces 4, the screwing pieces 4 can adopt nuts, the extension 3 is provided with two groups, so the nuts are also provided with two groups and are located at the ends of the two extensions 3 away from the support 2, and the screw hole positions of the two nuts are located on the same axis in the vertical direction.

[0042] The adjusting piece 5 is screwed with the two screwing pieces 4 and extends to the base 1 through the two screwing pieces 4, the adjusting piece 5 can adopt a screw rod, the screwing piece 4 adopts a nut, so that the screw rod can be screwed into the nut in rotation, so that the two are screwed, and as the screw rod rotates forward or reversely along the nut, the screw rod can be lifted upward or downward along the nut, so that the height of the adjusting piece 5 is adjusted by rotating the adjusting piece 5.

[0043] The top of the adjusting piece 5 is provided with a connecting part 51, the adjusting switch 7 is clamped with the connecting part 51, the adjusting switch 7 is in the clamped state with the connecting part 51, when the clamped state is separated, the adjusting switch 7 is separated from the connecting part 51, after the adjusting switch 7 is clamped with the connecting part 51, the adjusting switch 7 is rotated, so that the connecting part 51 drives the adjusting piece 5 to rotate along the screwing piece 4, so that the adjusting piece 5 is conveniently driven.

[0044] Reference Figure 2As shown, the adjustment switch 7 can adopt an adjustment wheel, the connecting portion 51 can adopt a straight card hole or a cross card hole, and the bottom of the adjusting wheel is provided with a straight card hole or a cross card hole. The figure takes the straight card hole and the straight card hole as an example, and the adjusting wheel in the figure is in a flipped state. The adjusting wheel is inserted into the straight card hole or the cross card hole through the straight card hole or the cross card hole, and the worker can rotate the adjusting member 5 by rotating the adjusting wheel. This is one embodiment.

[0045] The pivoting member 6 is fixedly connected to the adjusting member 5 between the two extension members 3. The pivoting portion can adopt a pivot bearing. The inner ring of the pivot bearing is fixedly connected to the adjusting member 5, so that when the adjusting member 5 rotates, it can drive the inner ring of the pivot bearing to rotate.

[0046] The pivot member 6 is pivotally connected with a receiving portion 62 and a guide portion 61, and the guide portion 61 is slidably connected to the support member 2. The guide portion 61 may include a connecting rod and a guide ring. The guide ring is sleeved on the support member 2 so that the guide ring can move up and down along the support member 2. The connecting rod connects the guide ring with the outer ring of the pivot member 6, so that the pivot member 6 is fixed by the connecting member and the guide ring and cannot rotate with the adjusting member 5, but can drive the pivot member 6 and the guide portion 61 to move up and down along the support member 2 when the adjusting member 5 moves up and down, thereby adjusting the height of the pivot member 6.

[0047] The receiving portion 62 is located on the side away from the guide portion 61. The receiving portion 62 is used to provide a place for the aluminum alloy. The receiving portion 62 can be a flat steel frame. The flat steel frame can provide a place for the aluminum alloy material. When the pivot part 6 is driven by the adjusting part 5 to move up and down, the aluminum alloy on the receiving portion 62 is synchronously driven to move up and down, thereby adjusting the height of the aluminum alloy to adjust the height position of the aluminum alloy when paving the roadbed asphalt.

[0048] Specifically, the base 1 is placed at the roadbed position where aluminum alloy is required, the aluminum alloy is placed on the receiving portion 62, and the adjustment switch 7 is engaged with the connecting portion 51. Then, by rotating the adjusting switch 7, the connecting portion 51 drives the adjusting member 5 to rotate along the screw member 4, so that the adjusting member 5 drives the pivot member 6 to move between the two extension members 3. The limiting function of the guide portion 61 is used to allow the aluminum alloy located on the receiving portion 62 to move up and down with the pivot member 6, thereby completing the adjustment of the application height of the aluminum alloy. At the same time, only one person is required to complete the adjustment by turning the adjusting switch 7 with one hand and holding the aluminum alloy with the other hand, which saves labor and improves the convenience of use.

[0049] For further reference, Figure 1 As shown, the base 1 is U-shaped, and the U-shaped mouth is set downward. The U-shaped base design can make the base 1 more stable, stable and not easy to tip over. For example, it can avoid the presence of raised stones on the placement surface, which affects the stable placement. The U-shaped mouth can reduce the contact area with the ground and reduce the impact of raised stones on the base 1.

[0050] Further, refer to Figure 1 As shown, the receiving portion 62 is an L-shaped bracket, which is specifically an L-shaped flat steel frame. The L-shaped design can provide shielding for the aluminum alloy when it is placed by bending in the vertical direction, thereby preventing the aluminum alloy from falling and improving the safety and stability of placement.

[0051] Further, refer to Figure 3 As shown, a hinge pin 621 and a rotating plate 622 are provided at the bottom of the receiving portion 62, and the rotating plate 622 fits with the receiving portion 62. The hinge pin 621 passes through the rotating plate 622 and is connected to the receiving portion 62, so that the rotating plate 622 can be rotated by the hinge pin 621. During the rotation of the rotating plate 622 along the hinge pin 621, the supporting area of ​​the aluminum alloy can be increased, so that the aluminum alloy can be against the rotating plate 622 and the receiving portion 62, further preventing the aluminum alloy from falling. When the rotating plate 622 is not in use, the rotating plate 622 can be rotated along the hinge pin 621 until it overlaps with the receiving portion 62, thereby ensuring the beautiful appearance and practicality.

[0052] In some embodiments, an insertion port 71 matching the connecting portion 51 is provided on the regulating switch 7, and the connecting portion 51 is inserted into the insertion port 71 or separated from the insertion port 71. For example, the insertion port 71 is a straight port or a cross port, and the connecting portion 51 is a straight protrusion or a cross protrusion. By plugging the two together, the regulating switch 7 can drive the connecting portion 51 and the regulating member 5 to rotate. This plugging method can facilitate the separation or combination of the regulating switch 7 and the connecting portion 51. After separating the regulating switch 7 from the connecting portion 51, other workers can be prevented from arbitrarily rotating the regulating member 5, so as to prevent the regulating member 5 from being rotated by mistake.

[0053] For further reference, Figure 1 As shown, the connecting portion 51 is a polygonal block, and the style of the insertion opening 71 corresponds to the connecting portion 51. The polygonal block can be a hexagonal block, a pentagonal block or a triangular block, and the style of the insertion opening 71 is consistent with the shape style corresponding to the connecting portion 51, that is, when the connecting portion 51 is a hexagonal block, the insertion opening 71 is a hexagonal opening, so that the adjustment switch 7 can be connected to the connecting portion 51 using the insertion opening 71. The polygonal block structure and the corresponding shape of the insertion opening 71 are adopted, so that the contact points are more and the rotation effect is more stable.

[0054] Among them, the insertion port 71 adopts a polygonal style, and the adjustment switch 7 can adopt an installation tube. The inside of the installation tube is the insertion port 71, which is set as an installation tube structure, which is more convenient for recycling during disassembly. When disassembly is not required, it is also convenient to insert it into the connecting part 51 and is not easy to lose.

[0055] Further, refer to Figure 1As shown, the regulating switch 7 is further provided with a movable handle 72. The movable handle 72 and the regulating switch 7 can be connected in a hinged manner, and the two are connected by a hinge frame so that the movable handle 72 can move along the regulating switch 7. The movable handle 72 can increase the fulcrum for driving the regulating switch 7 to rotate. After holding the movable handle 72, the movable handle 72 is used to drive the regulating switch 7 to rotate, thereby driving the regulating member 5 to rotate. At the same time, due to its activity, it can be bent along the hinge point, which is convenient for taking the aluminum alloy along the bottom of the regulating member 5 when not in use, without interfering with or hindering it.

[0056] In some embodiments, reference Figure 1 As shown, a plurality of reinforcing parts 21 are provided at the connection between the support member 2 and the base 1. The reinforcing parts 21 can be made of metal reinforcing ribs. The reinforcing parts 21 are scattered along the bottom of the support member 2, so that when the support member 2 is subjected to force in any direction, the reinforcing parts 21 are utilized to improve the connection stability between the support member 2 and the base 1, thereby preventing the support member 2 from being offset or disconnected.

[0057] In some embodiments, reference Figure 1 As shown, the support member 2 is provided with scale lines 22, which are horizontal lines of varying lengths, and the horizontal lines can be provided with height scale numbers. The height scale numbers and the scale lines 22 allow workers to clearly know the height of the aluminum alloy on the receiving part 62.

[0058] Specifically, when the adjusting member 5 is lifted or lowered along the screw-connected member 4, the pivot member 6 and the receiving portion 62 are driven to lift or lower, and the guide portion 61 is driven to lift or lower along the supporting member 2 simultaneously. During the lifting process, the top surface of the guide portion 61 can be aligned with the position of the scale line 22 to let the workers know the lifting height, thereby improving the lifting accuracy.

[0059] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. An aluminum alloy guide beam support for asphalt paving with convenient height adjustment, characterized in that: The invention comprises a base (1), a support member (2), an extension member (3), a screw member (4), an adjustment member (5), a pivot member (6) and an adjustment switch (7); the support member (2) is mounted on the top surface of the base (1) in a vertical direction; the extension member (3) is provided with two groups, one group is located on the top of the support member (2), and the other group is connected to the support member (2) at a preset distance in the direction of the base (1); the two extension members (3) are both provided with the screw member (4); the adjustment member (5) is screwed to the two screw members (4), and extends through the two screw members (4) toward the base (1); the A connecting portion (51) is provided on the top of the adjusting member (5), the adjusting switch (7) is engaged with the connecting portion (51), and the connecting portion (51) is used to drive the adjusting member (5) to rotate along the screw member (4); the pivot member (6) is fixedly connected to the adjusting member (5) between the two extension members (3), and the pivot member (6) is pivotally connected to a receiving portion (62) and a guide portion (61); the guide portion (61) is slidably connected to the support member (2), and the receiving portion (62) is located on a side away from the guide portion (61), and the receiving portion (62) is used to provide a placement for the aluminum alloy.

2. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 1 is characterized in that: The base (1) is in the form of a U-shaped seat, with the U-shaped opening facing downwards.

3. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 1, characterized in that: The receiving portion (62) is an L-shaped bracket.

4. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 1, characterized in that: The regulating switch (7) is provided with an insertion opening (71) that matches the connecting portion (51), and the connecting portion (51) is inserted into the insertion opening (71) or separated from the insertion opening (71).

5. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 4, characterized in that: The connecting portion (51) is a polygonal block, and the style of the insertion opening (71) corresponds to the shape of the connecting portion (51).

6. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 4, characterized in that: The regulating switch (7) is also provided with a movable handle (72).

7. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 1, characterized in that: A plurality of reinforcement parts (21) are provided at the connection between the support member (2) and the base (1).

8. The asphalt paving aluminum alloy guide beam support with convenient height adjustment according to claim 1, characterized in that: The support member (2) is provided with scale marks (22).

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