UHPC (Ultra High Performance Concrete) lighting landscape stool

Abstract

The utility model relates to the technical field of landscape design, and discloses a UHPC (Ultra High Performance Concrete) lighting landscape stool which comprises a concrete precast slab, an LED (Light Emitting Diode) box is arranged at the top of the concrete precast slab, a cover plate is arranged at the top of the LED box, an LED lamp strip is arranged in the LED box, and an overhauling mechanism is arranged in the LED box; the overhauling mechanism comprises a groove, a clamping groove, an L-shaped clamping plate, a limiting rod, a wafer, a spring, a connecting plate and a pressing block, the groove is formed in the bottom of the cover plate, the clamping groove is formed in one side of the inner wall of the groove, and one end of the L-shaped clamping plate is inserted into the clamping groove; the pressing block is pressed to drive the connecting plate to move, the connecting plate drives the L-shaped clamping plate to move, so that one end of the L-shaped clamping plate is separated from the clamping groove, limitation of the cover plate can be relieved, an LED lamp strip in the LED box can be conveniently overhauled and maintained, operation is convenient, tools are not needed, and the overhauling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of landscape design, and particularly relates to a UHPC concrete lighting landscape bench. Background Technique

[0002] UHPC (Ultra-High Performance Concrete) is a new type of concrete material with extremely high strength, durability and density, and is usually used in building and infrastructure projects that require high performance and special requirements. UHPC is used to make benches in landscape design.

[0003] For example, the Chinese patent publication number is CN208312102U, and the technical solution disclosed in this patent document is as follows: a concrete lighting landscape bench. It includes concrete precast slabs and an LED lamp frame; there are several concrete precast slabs, which are stacked and fixed from bottom to top to form a bench body; the LED lamp frame is formed by enclosing a transparent material to form a frame, and cover plates are arranged on both the upper and lower surfaces of the frame for sealing; an LED light strip is provided in the LED lamp frame; the LED lamp frame is arranged between the concrete precast slabs. A pressure sensor is provided on the concrete precast slab, and the pressure sensor is connected to the LED light strip. The utility model can arrange concrete lighting landscape benches with LED lamp frames of different heights together according to the landscape lighting effect to form a light strip or different light-emitting line shapes; adopt a modular design, save manufacturing and maintenance costs, and speed up the manufacturing and maintenance speed.

[0004] There are the following problems with the existing technology:

[0005] The above technology uses rivets to fix the cover plate, which causes inconvenience in overhauling the LED light strip in the LED lamp frame. Tools are needed to disassemble the cover plate, which is time-consuming and laborious. Content of the Utility Model

[0006] (1) Technical Problem Solved

[0007] Aiming at the deficiencies of the existing technology, the utility model provides a UHPC concrete lighting landscape bench.

[0008] (2) Technical Solution

[0009] To achieve the above object, the present utility model provides the following technical solution: A UHPC concrete lighting landscape bench, comprising a concrete precast slab, on the top of which an LED box is provided, on the top of the LED box a cover plate is provided, and inside there is an LED light strip. An overhaul mechanism is provided inside the LED box; the overhaul mechanism includes a groove, a clamping groove, an L-shaped clamping plate, a limiting rod, a round plate, a spring, a connecting plate, and a pressing block. The groove is opened at the bottom of the cover plate, the clamping groove is opened on one side of the inner wall of the groove, and one end of the L-shaped clamping plate is inserted into the inside of the clamping groove.

[0010] Preferably, the other end of the L-shaped clamping plate passes through the groove and extends below the cover plate. The L-shaped clamping plate is movably connected to the groove. The limiting rod is fixedly installed on the inner wall of the LED box and passes through the L-shaped clamping plate and is slidably connected to the L-shaped clamping plate. The groove and the clamping groove are L-shaped, so as to cooperate with the L-shaped clamping plate to fix the cover plate.

[0011] Preferably, the round plate is fixedly installed at one end of the limiting rod. The spring is sleeved on the outer wall of the limiting rod, and the two ends are respectively fixedly connected to the outer wall of the round plate and the outer wall of the L-shaped clamping plate. By setting the spring, the L-shaped clamping plate can be driven to reset.

[0012] Preferably, the outer wall of the connecting plate is fixedly connected to the inner wall of the L-shaped clamping plate. The pressing block is fixedly installed on one side of the connecting plate. Through holes are opened on both the left and right sides of the LED box. By setting the pressing block, the connecting plate can be driven to move the two L-shaped clamping plates.

[0013] Preferably, an activity groove is opened on the front surface of the inner wall of the through hole. A baffle is slidably connected to the activity groove. A dial block is fixedly installed on the outer wall of the baffle. By setting the dial block, it is convenient to move the baffle. When the baffle closes the through hole, it is fixed by magnetic attraction.

[0014] Preferably, a slot is opened on the top of the LED box. A positioning rod is fixedly connected to the bottom of the cover plate, and the positioning rod is inserted into the inside of the slot. By setting the positioning rod and the slot, the cover plate can be initially positioned and installed.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a UHPC concrete lighting landscape bench, which has the following beneficial effects:

[0017] 1. For this UHPC concrete lighting landscape bench, by pressing the pressing block to drive the connecting plate to move, the connecting plate drives the L-shaped clamping plate to move, so that one end of the L-shaped clamping plate is disengaged from the clamping groove, and the restriction of the cover plate can be released, which is convenient for overhaul and maintenance of the LED light strip inside the LED box. The operation is convenient, no tools are required, and the overhaul efficiency is improved.

[0018] 2. This UHPC concrete lighting landscape bench can assist in installing the cover plate by setting the positioning rod and the slot, which facilitates aligning the L-shaped clamping plate with the groove after pressing. After alignment, the cover plate will automatically drop to close the LED box, and then releasing the pressing block will enable the L-shaped clamping plate to insert into the card slot, with convenient operation. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present invention and form a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0020] Figure 1 is a schematic structural view of the present invention;

[0021] Figure 2 is a schematic internal structural view of the LED box of the present invention;

[0022] Figure 3 is a front cross-sectional view of the present invention;

[0023] Figure 4 is a side cross-sectional view of the present invention.

[0024] In the figures: 1, precast concrete slab; 2, LED box; 3, cover plate; 4, LED light strip; 5, maintenance mechanism; 51, groove; 52, card slot; 53, L-shaped clamping plate; 54, limiting rod; 55, disc; 56, spring; 57, connecting plate; 58, pressing block; 6, through hole; 7, movable slot; 8, baffle; 9, dial block; 10, slot; 11, positioning rod. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] Embodiment 1

[0027] As Figures 1-4As shown in the figure, the utility model provides a UHPC concrete lighting landscape bench, which includes a concrete precast slab 1. An LED box 2 is arranged on the top of the concrete precast slab 1. A cover plate 3 is arranged on the top of the LED box 2, and an LED light strip 4 is arranged inside. The number of the concrete precast slabs 1 is three and they are stacked together, and then the LED box 2 is installed on the topmost one to form a lighting landscape bench. The lighting effect of the bench is the prior art and will not be elaborated here. An overhaul mechanism 5 is arranged inside the LED box 2; the overhaul mechanism 5 includes a groove 51, a clamping groove 52, an L-shaped clamping plate 53, a limiting rod 54, a circular plate 55, a spring 56, a connecting plate 57, and a pressing block 58. The groove 51 is opened at the bottom of the cover plate 3. The clamping groove 52 is opened on one side of the inner wall of the groove 51. One end of the L-shaped clamping plate 53 is inserted into the clamping groove 52, and the other end of the L-shaped clamping plate 53 extends below the cover plate 3 through the groove 51. The L-shaped clamping plate 53 is movably connected with the groove 51. The limiting rod 54 is fixedly installed on the inner wall of the LED box 2 and passes through the L-shaped clamping plate 53 and is slidably connected with the L-shaped clamping plate 53. The groove 51 and the clamping groove 52 are L-shaped to cooperate with the L-shaped clamping plate 53 to fix the cover plate 3. The circular plate 55 is fixedly installed at one end of the limiting rod 54. The spring 56 is sleeved on the outer wall of the limiting rod 54, and both ends are fixedly connected with the outer wall of the circular plate 55 and the outer wall of the L-shaped clamping plate 53 respectively. By setting the spring 56, the L-shaped clamping plate 53 can be driven to reset. The outer wall of the connecting plate 57 is fixedly connected with the inner wall of the L-shaped clamping plate 53. The pressing block 58 is fixedly installed on one side of the connecting plate 57. Through holes 6 are opened on both the left and right sides of the LED box 2. By setting the pressing block 58, the connecting plate 57 can be driven to move the two L-shaped clamping plates 53. An activity groove 7 is opened on the front side of the inner wall of the through hole 6. A baffle 8 is slidably connected in the activity groove 7. A dial 9 is fixedly installed on the outer wall of the baffle 8. By setting the dial 9, it is convenient to move the baffle 8. When the baffle 8 closes the through hole 6, it is fixed by magnetic attraction.

[0028] In this embodiment, by pressing the pressing block 58 to drive the connecting plate 57 to move, the connecting plate 57 drives the L-shaped clamping plate 53 to move, so that one end of the L-shaped clamping plate 53 is disengaged from the clamping groove 52, and the restriction of the cover plate 3 can be released, which is convenient for overhaul and maintenance of the LED light strip 4 inside the LED box 2. The operation is convenient, no tools are needed, and the overhaul efficiency is improved.

[0029] Embodiment 2

[0030] As Figure 4 shown, on the basis of Embodiment 1, the utility model provides a technical solution: Preferably, a slot 10 is opened on the top of the LED box 2, and a positioning rod 11 is fixedly connected to the bottom of the cover plate 3, and the positioning rod 11 is inserted into the slot 10.

[0031] In this embodiment, by setting the positioning rod 11 and the slot 10, the cover plate 3 can be initially positioned and installed.

[0032] The working principle of the UHPC concrete lighting landscape bench will be specifically described below.

[0033] As Figures 1-4 shown, during use, pressing the pressing block 58 drives the connecting plate 57 to move, and the connecting plate 57 drives the L-shaped clamping plate 53 to move, so that one end of the L-shaped clamping plate 53 disengages from the clamping groove 52, thus lifting the restriction on the cover plate 3, facilitating the maintenance of the LED strip 4 inside the LED box 2. The operation is convenient and no tools are required, improving the maintenance efficiency. By setting the positioning rod 11 and the slot 10, the installation of the cover plate 3 can be assisted, facilitating the alignment of the L-shaped clamping plate 53 with the groove 51 after pressing. After alignment, the cover plate 3 will automatically fall to close the LED box 2, and then releasing the pressing block 58 will cause the L-shaped clamping plate 53 to insert into the clamping groove 52, with convenient operation. By setting the baffle 8, the through hole 6 can be sealed. Moving the baffle 8 to open the through hole 6 enables the disassembly and assembly of the cover plate 3. The above is the entire working process of the device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A UHPC concrete lighting landscape bench, comprising a prefabricated concrete panel (1), characterized in that: An LED box (2) is arranged on the top of the precast concrete panel (1); a cover plate (3) is arranged on the top of the LED box (2), and an LED light strip (4) is arranged inside the box; and a maintenance mechanism (5) is arranged inside the LED box (2); The inspection mechanism (5) comprises a groove (51), a clamping groove (52), an L-shaped clamping plate (53), a limiting rod (54), a round plate (55), a spring (56), a connecting plate (57), and a pressing block (58); the groove (51) is provided at the bottom of the cover plate (3); the clamping groove (52) is provided at one side of the inner wall of the groove (51); and one end of the L-shaped clamping plate (53) is inserted into the interior of the clamping groove (52).

2. The UHPC concrete lighting landscape bench according to claim 1 is characterized by: The other end of the L-shaped card plate (53) passes through the groove (51) and extends to the bottom of the cover plate (3); the L-shaped card plate (53) is movably connected to the groove (51); the limiting rod (54) is fixedly mounted on the inner wall of the LED box (2) and passes through the L-shaped card plate (53) and is slidably connected to the L-shaped card plate (53).

3. The UHPC concrete lighting landscape bench according to claim 2 is characterized by: The disc (55) is fixedly mounted on one end of the limiting rod (54); the spring (56) is sleeved on the outer wall of the limiting rod (54), and its two ends are respectively fixedly connected to the outer wall of the disc (55) and the outer wall of the L-shaped clamping plate (53).

4. The UHPC concrete lighting landscape bench according to claim 1 is characterized by: The outer wall of the connecting plate (57) is fixedly connected to the inner wall of the L-shaped card plate (53), the pressing block (58) is fixedly mounted on one side of the connecting plate (57), and through holes (6) are provided on both the left and right sides of the LED box (2).

5. The UHPC concrete lighting landscape bench according to claim 4 is characterized by: A movable groove (7) is provided on the front side of the inner wall of the through hole (6), a baffle (8) is slidably connected to the movable groove (7), and a shifting block (9) is fixedly mounted on the outer wall of the baffle (8).

6. The UHPC concrete lighting landscape bench according to claim 1 is characterized by: The top of the LED box (2) is provided with a slot (10), the bottom of the cover plate (3) is fixedly connected with a positioning rod (11), and the positioning rod (11) is inserted into the inside of the slot (10).

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