Ground indicating device

Abstract

The utility model relates to a ground indicating device which comprises an inner lantern ring used for installing an indicating lamp panel, an outer lantern ring and an embedded foot, T-shaped connecting grooves are formed in the outer ring of the outer lantern ring at equal intervals, T-shaped connectors matched with the T-shaped connecting grooves in an embedded mode are arranged at one end of the embedded foot, a fixed step ring is integrally formed on the outer ring of the inner lantern ring, and a fixed step is arranged on the fixed step ring. After the inner lantern ring is sleeved with the outer lantern ring, the fixing step is attached to the outer lantern ring and then fixed to the outer lantern ring through a bolt. The pre-embedded feet are matched with the T-shaped connecting grooves of the outer lantern ring, the outer lantern ring is fixed in the cement layer in advance, the installation process of the indicator lamp panel is greatly simplified, only the inner lantern ring needs to be fixed to the outer lantern ring through the bolts, the installation efficiency is improved, and the installation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of indicating devices, in particular to a ground indicating device. Background Art

[0002] In modern cities, ground indicator lights are important lighting and guidance tools and are widely used in various public places to guide pedestrians and vehicles and ensure safe passage at night or in low light conditions. However, the traditional installation method of ground indicator lights has obvious limitations, mainly manifested in:

[0003] 1. Installation complexity: Usually, ground indicator lights need to be fixed directly to the reserved lamp holes on the ground by bolts. However, these lamp holes are mostly set on cement floors. The holes are narrow and the surrounding materials are hard. This makes the installation process time-consuming and labor-intensive, and the operating space is limited, which increases the difficulty of construction.

[0004] 2. Inconvenient maintenance: When the indicator light needs to be replaced or maintained, since it is directly fixed on the cement floor, the disassembly process is also complicated and may even damage the original ground structure, affecting the appearance and service life.

[0005] In order to solve the above problems, the present application proposes a ground indicating device which is easy to install. Utility Model Content

[0006] In view of the deficiencies in the background technology, the utility model provides a ground indicating device.

[0007] The technical solution adopted by the utility model is: a ground indicating device, including an inner ring for installing an indicator light board, an outer ring and an embedded foot, the outer ring of the outer ring is provided with "T" connecting grooves at equal intervals, one end of the embedded foot is provided with a "T" connecting head embedded in the above-mentioned "T" connecting groove, the outer ring of the inner ring is integrally formed with a fixed step ring, after the outer ring is sleeved on the inner ring, the fixed step is fitted on the outer ring and fixed to the outer ring by bolts.

[0008] Furthermore, one end of the embedded foot away from the "T" connector is a contact surface with a triangular structure, and a plurality of protrusions are evenly distributed on the surface of the contact surface.

[0009] Furthermore, a retaining ring is provided on both side surfaces of the outer sleeve.

[0010] Furthermore, the outer sleeve ring and the embedded feet on the outer side of the retaining ring are embedded in the cement layer on the ground.

[0011] Furthermore, six pre-embedded feet are arranged in a circular array.

[0012] Furthermore, a gap is left between the inner ring and the outer ring.

[0013] The beneficial effects of the utility model are:

[0014] 1. Significantly improve the convenience of installation: By setting the pre-embedded outer ring, the outer ring is buried in the cement layer in advance during the ground construction stage, avoiding secondary damage to the ground during the subsequent installation process, simplifying the installation process of the indicator light, significantly shortening the installation time and reducing the installation cost.

[0015] Moreover, the split inner and outer ring design allows the inner ring to be quickly and accurately installed on the pre-buried outer ring, eliminating the need for complicated positioning and fixation in the narrow lamp hole, greatly facilitating on-site operations.

[0016] 2. Improve the adaptability and flexibility of the device:

[0017] The separated inner and outer ring design allows the installation position and angle of the indicator light to be flexibly adjusted without destroying the original ground structure, meeting the lighting and guidance requirements in different scenarios and enhancing the versatility and adaptability of the device.

[0018] In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages.

[0019] The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the other side of the utility model.

[0022] Figure 1-2 In: 1. Inner ring; 2. Outer ring; 3. Embedded foot; 4. "T" connection groove; 5. "T" connection head; 6. Fixed step ring; 7. Bolt; 8. Contact surface; 9. Bump; 10. Retaining ring; 11. Gap. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] The utility model provides a ground indicating device.

[0026] In this embodiment, refer to Figure 1-2 The ground indicating device comprises an inner sleeve ring 1 for installing an indicator light board, an outer sleeve ring 2 and an embedded foot 3. The outer sleeve ring is provided with "T" connecting grooves 4 at equal intervals on the outer ring, and one end of the embedded foot is provided with a "T" connector 5 which is embedded and matched with the above-mentioned "T" connecting groove. The outer ring of the inner sleeve ring is integrally formed with a fixed step ring 6. After the outer sleeve ring is sleeved on the inner sleeve ring, the fixed step is fitted on the outer sleeve ring and fixed to the outer sleeve ring by bolts 7.

[0027] In the above technical solution, the outer sleeve ring is fixed in the cement layer in advance by cooperating with the embedded foot and the "T" connecting groove of the outer sleeve ring, which greatly simplifies the installation process of the indicator light board. It only needs to fix the inner sleeve ring to the outer sleeve ring with bolts, thereby improving the installation efficiency and reducing the installation cost.

[0028] The inner sleeve ring and the embedded foot are detachably connected, which is convenient for disassembly and assembly, transportation and installation for later use.

[0029] Specifically, the end of the embedded foot away from the "T" connector is a contact surface 8 with a triangular structure, and a plurality of protrusions 9 are evenly distributed on the surface of the contact surface.

[0030] In this embodiment, one end of the embedded foot adopts a triangular contact surface to increase the contact area with the cement layer, and at the same time, the convex points are added to further increase the friction and bite force with the cement layer, ensuring that the embedded foot is not easy to loosen, and further enhancing the stability of the entire device. The distribution of the triangular contact surface and the convex points effectively disperses the pressure when the cement layer solidifies, improves the ability of the embedded foot to resist external forces, especially prevents the device from loosening due to reasons such as vehicle rolling.

[0031] Specifically, a retaining ring 10 is provided on both side surfaces of the outer sleeve.

[0032] In this embodiment, the retaining rings on both sides of the outer ring can prevent the cement slurry from overflowing inward during the pouring process, thereby keeping the floor of the internal space clean and tidy, while improving the aesthetics and overall sense of the device.

[0033] Specifically, the outer sleeve ring and the embedded feet on the outer side of the retaining ring are embedded in the cement layer of the ground; and six embedded feet are arranged in a circular array.

[0034] In this embodiment, the annular array distribution of the embedded feet ensures that the force of the device is balanced in all directions, thereby improving the stability and bearing capacity of the device.

[0035] Specifically, a gap 11 is left between the inner ring and the outer ring.

[0036] In this embodiment, the existence of the gap is conducive to air circulation, which helps to dissipate heat from the indicator light panel, thereby extending the service life of the lamp and reducing safety hazards caused by overheating.

[0037] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the concept of the utility model is not limited to this utility model. Any modification using the concept of the utility model will be included in the scope of protection of this patent right.

Claims

1. A ground indicator device, comprising an inner collar for mounting an indicator light panel, characterized in that: It also includes an outer sleeve ring and embedded feet. The outer sleeve ring is provided with "T" connecting grooves at equal intervals. One end of the embedded foot is provided with a "T" connecting head that is embedded and matched with the above-mentioned "T" connecting grooves. The outer sleeve ring is integrally formed with a fixed step ring. After the outer sleeve ring is sleeved on the inner sleeve ring, the fixed step is fitted on the outer sleeve ring and fixed to the outer sleeve ring by bolts.

2. The ground indicating device according to claim 1, characterized in that: The end of the embedded foot away from the "T" connector is a contact surface with a triangular structure, and a plurality of convex points are evenly distributed on the surface of the contact surface.

3. The ground indicating device according to claim 1, characterized in that: A retaining ring is arranged on both side surfaces of the outer sleeve.

4. The ground indicating device according to claim 3, characterized in that: The outer sleeve ring and the embedded feet on the outer side of the retaining ring are embedded in the cement layer of the ground.

5. The ground indicating device according to claim 1, characterized in that: The embedded feet are arranged in a circular array and are six in number.

6. The ground indicating device according to claim 1, characterized in that: A gap is left between the inner sleeve ring and the outer sleeve ring.

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