Stepless-adjustable pedestrian wood paving keel supporting device and construction method thereof

Abstract

The invention discloses a steplessly adjustable pedestrian wood pavement keel supporting device and a construction method thereof, the steplessly adjustable pedestrian wood pavement keel supporting device comprises a base plate mounted on a concrete foundation, and a vertically arranged connecting plug is formed on the base plate; the height of the supporting assembly is adjustable, a socket hole is formed in the lower portion of the supporting assembly, the connecting plug is inserted into the socket hole, and the upper portion of the supporting assembly is connected with an upper lug plate; the upper portion of the bearing piece is provided with a containing through groove allowing a keel to be embedded, the lower portion of the bearing piece is connected with a lower lug plate, the lower lug plate is pivoted to the upper lug plate in an angle-adjustable mode through a damping rotating shaft, and arc-shaped scale marks arranged in the circumferential direction of the damping rotating shaft are formed on the upper lug plate. An indication line arranged along the radial direction of the damping rotating shaft is formed on the lower lug plate; and the locking piece is used for locking the keel and is mounted on the bearing piece. The problems that according to an existing wood paving method, keels are difficult to level, and slopes are difficult to find are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an infinitely adjustable pedestrian wood pavement keel support device and a construction method thereof. Background Art

[0002] In garden projects, wooden planks and wooden platforms are widely used. The current wooden paving method consists of a concrete foundation, angle steel, pads, keels, and surface wood boards. The current method has high requirements for the flatness of the foundation, and the height of the keel is fine-tuned by the thickness of the pads. First, due to the size of the angle steel, the adjustable height of the pads is very limited. Second, there is a large error, which often leads to the pads failing to support the keel. As the connection between the keel and the angle steel ages, the keel becomes loose and collapses, seriously affecting the service life of the wooden paving; secondly, the slope and slope direction of the wooden paving in the current method can only be determined according to the foundation. The foundation construction must be completed according to the designed slope before the secondary slope construction of the surface wooden paving can be carried out. The construction period is long, the construction is complicated, and it is easy to cause errors. Summary of the invention

[0003] In order to overcome the defects of the prior art, an infinitely adjustable pedestrian wood pavement keel support device and a construction method thereof are provided to solve the problem that the keel is difficult to level and slope in the current wood pavement practice.

[0004] In order to achieve the above-mentioned purpose, a steplessly adjustable keel support device for pedestrian wood pavement is provided, comprising:

[0005] A base plate is installed on the concrete foundation, and a vertically arranged plug connector is formed on the base plate;

[0006] A height-adjustable support assembly, wherein a socket hole is formed at the lower portion of the support assembly, the plug connector is inserted into the socket hole, and an upper ear plate is connected to the upper portion of the support assembly;

[0007] A supporting member, wherein an accommodating through groove for embedding the keel is formed on the upper part of the supporting member, and a lower ear plate is connected to the lower part of the supporting member, and the lower ear plate is pivotally connected to the upper ear plate through a damping shaft with an adjustable angle, and the upper ear plate is formed with an arc scale line arranged along the circumferential direction of the damping shaft, and the lower ear plate is formed with an indication line arranged along the radial direction of the damping shaft;

[0008] A locking member for locking the keel is installed on the supporting member.

[0009] Furthermore, the support assembly includes:

[0010] A socket sleeve, the plug connector is inserted into the lower end of the socket sleeve, and an internal thread is formed on the upper end of the socket sleeve;

[0011] A screw rod, wherein the screw rod is screwed on the upper end of the socket sleeve, and the upper end of the screw rod is connected to the upper ear plate.

[0012] Furthermore, the base plate is bolted to the concrete foundation.

[0013] Furthermore, a non-slip cushion layer is laid in the accommodating groove.

[0014] Furthermore, the supporting member is provided with a threaded through hole, which passes through the groove wall of the accommodating groove, and the locking member is formed with an external thread, and the locking member is screwed into the threaded through hole, and one end of the locking member extends into the accommodating groove and presses against the keel.

[0015] Furthermore, the threaded through holes are respectively formed on two opposite sides of the supporting member.

[0016] The present invention provides a construction method of a steplessly adjustable pedestrian wood pavement keel support device, comprising the following steps:

[0017] Install multiple base plates on the concrete foundation along the keel laying line;

[0018] Based on the laying slope of the keel, the lower ear plate is rotated so that the bottom of the accommodating groove of the supporting member is arranged at the laying slope;

[0019] Adjusting the height of the supporting assembly so that the elevation of the bottom of the receiving slot meets the design elevation of the keel;

[0020] The keel is embedded in the receiving groove of the supporting member on the multi-channel base plate;

[0021] A locking piece is installed on the supporting piece to lock the keel.

[0022] The beneficial effect of the present invention is that the direction of the supporting member in the steplessly adjustable keel support device for pedestrian wood pavement of the present invention is not affected by the rotation of the socket sleeve, and the direction can be rotated at will, and then the height can be adjusted. The angle between the supporting member and the horizontal plane can be adjusted steplessly within a certain range, so that the keel presents a certain slope. The supporting member can be applicable to keels of various sizes.

[0023] The steplessly adjustable pedestrian wood pavement keel support device of the present invention can reduce the flatness requirements of the wood pavement foundation treatment and achieve leveling by adjusting the height and angle.

[0024] The steplessly adjustable keel support device for pedestrian wooden pavement of the present invention can simplify the foundation construction of wooden pavements and wooden steps with a certain slope, and realize the slope change and height difference processing of the pavement surface layer on a horizontal basis. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0026] Figure 1 It is a schematic structural diagram of an infinitely adjustable pedestrian wood pavement keel support device according to an embodiment of the present invention.

[0027] Figure 2 It is a front view of the steplessly adjustable pedestrian wood pavement keel support device according to an embodiment of the present invention.

[0028] Figure 3 It is a schematic diagram of the exploded structure of the infinitely adjustable pedestrian wood pavement keel support device according to an embodiment of the present invention.

[0029] Figure 4 It is a schematic diagram of the use status of the infinitely adjustable pedestrian wood pavement keel support device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] Reference Figures 1 to 4 As shown, the present invention provides an infinitely adjustable pedestrian wood pavement keel support device, comprising: a base plate 1, a support assembly 2, a supporting member 3, a damping shaft 4, and a locking member 5.

[0033] The substrate 1 is installed on a concrete foundation. The substrate is rectangular and is laid on the concrete foundation.

[0034] In this embodiment, the base plate 1 is connected to the concrete foundation by bolts, and the bolts are expansion bolts.

[0035] A plug connector 11 is formed on the substrate 1. The plug connector 11 is arranged vertically.

[0036] The height of the support assembly 2 is adjustable. A socket hole is formed at the lower part of the support assembly 2. The plug connector is inserted into the socket hole. An upper ear plate 23 is connected to the upper part of the support assembly 2.

[0037] The supporting member 3 is used to support the keel. Specifically, a receiving slot is provided on the upper portion of the supporting member 3. The keel is embedded in the receiving slot.

[0038] The lower part of the supporting member 3 is connected with a lower ear plate 31. The lower ear plate 31 is pivotally connected to the upper ear plate 23 through the damping shaft 4 in an adjustable angle.

[0039] The upper ear plate 23 is formed with arc scale lines 230. The arc scale lines 230 are arranged along the circumferential direction of the damping shaft 4. The lower ear plate 31 is formed with indicator lines 310. The indicator lines 310 are arranged along the radial direction of the damping shaft 4.

[0040] By pointing the indicator line to the specific position of the arc scale line, the angle between the supporting member and the supporting assembly can be intuitively displayed.

[0041] The locking member 5 is mounted on the supporting member 3. The locking member 5 locks the keel.

[0042] As a preferred embodiment, the support assembly 2 includes a socket sleeve 21 and a screw rod 22 .

[0043] Specifically, the plug connector is inserted into the lower end of the socket sleeve 21. The upper end of the socket sleeve 21 is formed with an internal thread. The screw rod 22 is vertically arranged. The screw rod 22 is screwed into the upper end of the socket sleeve 21. The upper end of the screw rod 22 is connected to the upper ear plate 23.

[0044] In this embodiment, an anti-skid pad layer is laid in the accommodating groove.

[0045] See also Figure 1 and Figure 3 As shown, the supporting member 3 is provided with a threaded through hole. The threaded through hole penetrates the groove wall of the receiving groove. The locking member 5 is formed with an external thread. The locking member 5 is screwed into the threaded through hole. One end of the locking member 5 extends into the receiving groove and presses against the keel.

[0046] Preferably, threaded through holes are respectively provided on opposite sides of the supporting member 3. The locking members on opposite sides of the supporting member are pressed against opposite sides of the keel to lock the keel.

[0047] The present invention provides a construction method of a steplessly adjustable pedestrian wood pavement keel support device, comprising the following steps:

[0048] S1. Install multiple base plates 1 on the concrete foundation along the laying route of the keel.

[0049] S2. Based on the laying slope of the keel, the lower ear plate 31 is rotated so that the bottom of the accommodating through groove of the supporting member 3 is arranged at the laying slope.

[0050] S3. Adjust the height of the support assembly 2 so that the elevation of the bottom of the accommodating through groove meets the design elevation of the keel.

[0051] S4, embedding the keel into the receiving groove of the supporting member 3 on the multi-channel base plate 1.

[0052] S5. Install the locking member 5 on the supporting member 3 to lock the keel.

[0053] In this embodiment, the center line position of the keel is first marked with white lime according to the design drawing. Then the base plate is placed on the concrete foundation along the center line of the keel with a spacing of 500 mm, and the base plate is fixed to the concrete foundation with expansion bolts.

[0054] The upper ear plate of the support assembly, the damping shaft, and the lower ear plate of the supporting member are connected and fixed by using bolts.

[0055] By turning the adjusting nut of the damping shaft counterclockwise to reduce the shaft damping, the rotation angle of the supporting member is pre-adjusted, and the current slope value of the bottom of the accommodating through groove of the supporting member is read using the arc scale line and the indicator line. When the designed slope is reached, it stops and hovers.

[0056] Connect the previously completed whole with the socket sleeve, and then connect it with the plug connector of the base plate, and adjust the direction of the supporting part to be consistent with the direction of the keel;

[0057] According to the designed slope and distance of the keel, the height of the supporting part is pre-adjusted by rotating the socket sleeve to keep the direction of the supporting part unchanged.

[0058] The keel is placed in the accommodating groove of the supporting part, and the socket sleeve and the damping shaft are rotated to adjust the height and angle of the supporting part for a second time, so that the supporting part is in close contact with the keel to play a supporting role, and the adjusting bolt of the damping shaft is rotated clockwise to lock the angle.

[0059] Turn the locking piece to lock the keel. Finally, repeat the above steps until all keels are constructed, and all installation work is completed.

[0060] The steplessly adjustable keel support device for pedestrian wood pavement of the present invention has a support member whose direction is not affected by the rotation of the socket sleeve and can be rotated at will before adjusting the height. The angle between the support member and the horizontal plane can be adjusted steplessly within a certain range to achieve a certain slope of the keel. The support member can be applied to keels of various sizes.

[0061] The steplessly adjustable pedestrian wood pavement keel support device of the present invention can reduce the flatness requirements of the wood pavement foundation treatment and achieve leveling by adjusting the height and angle.

[0062] The steplessly adjustable keel support device for pedestrian wooden pavement of the present invention can simplify the foundation construction of wooden pavements and wooden steps with a certain slope, and realize the slope change and height difference processing of the pavement surface layer on a horizontal basis.

[0063] Compared with the prior art, the infinitely adjustable pedestrian wood pavement keel support device of the present invention has a larger height adjustment range, and the length and size of the support assembly and the support screw can be adjusted according to actual conditions to meet different load and height requirements.

[0064] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. An infinitely adjustable keel support device for pedestrian wood pavement, characterized in that: include: A base plate is installed on the concrete foundation, and a vertically arranged plug connector is formed on the base plate; A height-adjustable support assembly, wherein a socket hole is formed at the lower portion of the support assembly, the plug connector is inserted into the socket hole, and an upper ear plate is connected to the upper portion of the support assembly; A supporting member, wherein an accommodating through groove for embedding the keel is formed on the upper part of the supporting member, and a lower ear plate is connected to the lower part of the supporting member, and the lower ear plate is pivotally connected to the upper ear plate through a damping shaft with an adjustable angle, and the upper ear plate is formed with an arc scale line arranged along the circumferential direction of the damping shaft, and the lower ear plate is formed with an indication line arranged along the radial direction of the damping shaft; A locking member for locking the keel is installed on the supporting member.

2. The steplessly adjustable keel support device for pedestrian wood pavement according to claim 1 is characterized in that: The support assembly comprises: A socket sleeve, the plug connector is inserted into the lower end of the socket sleeve, and an internal thread is formed on the upper end of the socket sleeve; A screw rod, wherein the screw rod is screwed on the upper end of the socket sleeve, and the upper end of the screw rod is connected to the upper ear plate.

3. The steplessly adjustable keel support device for pedestrian wood pavement according to claim 1 is characterized in that: The base plate is bolted to the concrete foundation.

4. The steplessly adjustable keel support device for pedestrian wood pavement according to claim 1 is characterized in that: An anti-skid pad layer is laid in the accommodating groove.

5. The steplessly adjustable keel support device for pedestrian wood pavement according to claim 1 is characterized in that: The supporting member is provided with a threaded through hole, which passes through the groove wall of the accommodating groove. The locking member is formed with an external thread, and the locking member is screwed into the threaded through hole. One end of the locking member extends into the accommodating groove and presses against the keel.

6. The steplessly adjustable keel support device for pedestrian wood pavement according to claim 4 is characterized in that: The threaded through holes are respectively formed on opposite sides of the supporting member.

7. A construction method for the infinitely adjustable keel support device for pedestrian wood pavement according to any one of claims 1 to 6, characterized in that: The following steps are involved: Install multiple base plates on the concrete foundation along the keel laying line; Based on the laying slope of the keel, the lower ear plate is rotated so that the bottom of the accommodating groove of the supporting member is arranged at the laying slope; Adjusting the height of the supporting assembly so that the elevation of the bottom of the receiving slot meets the design elevation of the keel; The keel is embedded in the receiving groove of the supporting member on the multi-channel base plate; A locking piece is installed on the supporting piece to lock the keel.

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