Portable tunnel searchlighting device

Abstract

The utility model discloses a portable tunnel searchlighting device, and relates to the technical field of tunnel lighting equipment, the portable tunnel searchlighting device comprises a power supply body, a lighting lamp group, a fixing bolt, a bearing support and a supporting slip ring, the right side of the power supply body is provided with the bearing support, and the upper surface of the power supply body is provided with an adjusting knob; an illuminating lamp set is arranged on the outer side of the bearing support, fixing bolts are installed on the two sides of the illuminating lamp set, limiting discs are arranged on the two sides of the bearing support, limiting holes are formed in the limiting discs, a supporting frame is installed on the left sides of the limiting discs, limiting bolts are arranged on the right side of the supporting frame, and fixing blocks are installed on the two sides of the bearing support. According to the equipment, the two fixing hanging rings capable of sliding and freely adjusting the direction are installed on the fixing pipe, so that the equipment can be hung to various suitable positions in the using process, and good adaptability of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel lighting equipment, in particular to a portable tunnel searchlight device. Background Art

[0002] Tunnel engineering is a building built underground or underwater or in a mountain to lay railways or build roads for motor vehicles to pass. According to its location, it can be divided into three categories: mountain tunnel engineering, underwater tunnel engineering and urban tunnel engineering. Mountain tunnel engineering is to pass under mountains or hills to shorten the distance and avoid steep slopes; underwater tunnel engineering is to pass under rivers or straits or under the sea; urban tunnel engineering is to pass underground in cities to meet the needs of railways passing through large cities. Mountain tunnel engineering is the most built of the three types of tunnel engineering, but the existing tunnel lighting equipment has shortcomings, such as:

[0003] The tunnel lighting device described in Publication No. CN213299742U includes a fixing mechanism, a lamp holder mechanism and a connecting mechanism. The fixing mechanism includes a mounting rod, a plug-in slot, a positioning slot and a reserved hole. The plug-in slot is arranged on the lower surface of the mounting rod, the positioning slot is symmetrically arranged on the side wall of the plug-in slot, and the reserved hole penetrates the surface of the mounting rod and the inner wall of the plug-in slot. Since the device is fixed by means of a mounting rod, in tunnel engineering, the internal environment is complex and some areas are narrow, which is not conducive to the installation, fixing and deployment of the equipment. The use of a bracket will cause problems such as being unable to be opened or difficult to install when used. Utility Model Content

[0004] The purpose of the utility model is to provide a portable tunnel searchlight device to solve the problem that the equipment on the existing market proposed in the above background technology is fixed by means of mounting rods. In tunnel engineering, the internal environment is complex and some areas are narrow, which is not conducive to the installation, fixation and deployment of the equipment. The use of a bracket will cause the problem that it cannot be opened or is difficult to install when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable tunnel searchlight device, including a power supply body, a lighting lamp group, a fixing bolt, a bearing bracket and a supporting slip ring;

[0006] A bearing bracket is arranged on the right side of the power supply body, and an adjusting knob is installed on the upper surface of the power supply body, a lighting lamp group is arranged on the outside of the bearing bracket, fixing bolts are installed on both sides of the lighting lamp group, limiting plates are arranged on both sides of the bearing bracket, the limiting plates are provided with limiting holes, and a support frame is installed on the left side of the limiting plates, and a limiting bolt is arranged on the right side of the support frame, fixing blocks are installed on both sides of the bearing bracket, a telescopic rod is arranged below the fixing block, and a fixing tube is arranged above the fixing block, supporting slip rings are installed on both sides of the center line of the fixing tube, and a fixed lifting ring is arranged on the top of the supporting slip ring.

[0007] As a preferred technical solution of the utility model, the left surface of the power supply body is evenly provided with heat dissipation fins, and the heat dissipation fins penetrate the power supply body from top to bottom, and the power supply body has a built-in lithium battery;

[0008] By adopting the above technical solution, the device can effectively improve the heat dissipation capacity of the device and ensure the stability of the device operation by installing a large number of heat dissipation fins on the outer ring of the power supply body.

[0009] As a preferred technical solution of the utility model, the intersection of the diagonals on the upper surface of the power supply body is fixedly connected to an adjustment knob;

[0010] By adopting the above technical solution, the device installs the adjustment knob at the intersection of the diagonals on the upper surface of the power supply body, and adopts a centered position layout to improve the appearance of the device. In addition, the knob adjustment can freely control the light power compared to the button method.

[0011] As a preferred technical solution of the utility model, the power supply body is fixedly connected to the inner side of the bearing bracket, the bearing bracket is a C-shaped right-angle structure, and the midline positions on both sides of the bearing bracket are fixedly connected to the limit plates, ten limit holes are evenly opened on the limit plates, the limit bolts are slidably connected in the limit holes, and the limit bolts are fixedly connected to the midline of the right side of the support frame, and the support frame is rotatably connected to the limit plate;

[0012] By adopting the above technical solution, the device installs the limit bolt at the limit plate position, and the gear adjustment can be formed by the engagement of the limit bolt and the limit hole, so as to adapt to various terrains. The limit bolt is a spring sheet structure with a spherical cone head arranged in the front, and the structure is simple and easy to maintain.

[0013] As a preferred technical solution of the utility model, four fixing bolts are evenly installed on the upper and lower midlines of both sides of the lighting lamp group, and the lighting lamp group and the power supply body are bolted together, and the lighting lamp group consists of two rectangular lamp panels;

[0014] By adopting the above technical solution, the device installs the lighting lamp group by bolt connection, which has low cost, convenient installation and maintenance, and the two rectangular lamp panels can ensure sufficient lighting intensity.

[0015] As a preferred technical solution of the utility model, the two sides of the load-bearing bracket are fixedly connected to fixed blocks, the inside of the fixed blocks is a hollow structure, and the bottom of the fixed blocks is slidably connected to the telescopic rod;

[0016] By adopting the above technical solution, the device installs an adjustable telescopic rod under the fixed block, fixes it by inserting it into the ground or by a bracket, and can be telescopic to ensure that the device can adapt to a small space.

[0017] As the preferred technical solution of the utility model, the supporting bracket is fixedly connected to fixed blocks on both sides, and the fixed blocks are penetrated by circular openings, the top of the fixed block is slidably connected to the fixed tube, the two sides of the center line of the fixed tube are slidably connected to the support slip ring, and the top of the support slip ring is rotatably connected to the fixed lifting ring.

[0018] By adopting the above technical solution, the device can be hung in various suitable positions when in use by installing two fixed lifting rings that can slide and freely adjust the direction on the upper part of the fixed pipe, thereby ensuring the good adaptability of the device.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The device can effectively improve the heat dissipation capacity of the device and ensure the stability of the device operation by installing a large number of heat dissipation fins on the outer ring of the power supply body.

[0021] 2. The device installs the adjustment knob at the intersection of the diagonals on the upper surface of the power supply body. The central position layout can improve the appearance of the device, and the knob adjustment can freely control the light power compared to the button method.

[0022] 3. The device installs the limit bolt at the limit plate position, and the gear adjustment can be formed by the engagement of the limit bolt and the limit hole, so as to be suitable for various terrains. The limit bolt is a spring sheet structure with a spherical cone head in the front, which has a simple structure and is easy to maintain.

[0023] 4. The device is installed by installing an adjustable telescopic rod under the fixed block, which is fixed by inserting it into the ground or a bracket, and can be telescopic to ensure that the device can adapt to a small space.

[0024] 5. The equipment is equipped with two fixed lifting rings that can slide and freely adjust the direction on the upper part of the fixed pipe. The equipment can be hung in various suitable positions when in use to ensure the good adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0026] Figure 2 This is a front structural schematic diagram of the utility model;

[0027] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the support frame of the utility model when viewed from the left side;

[0029] Figure 5 This is a left-side perspective structural diagram of the second embodiment of the utility model;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model when viewed from the bottom on the left side;

[0031] Figure 7 This is a front structural diagram of Embodiment 3 of the present utility model;

[0032] Figure 8 This is a left-side structural schematic diagram of Embodiment 3 of the present utility model.

[0033] In the figure: 1. power supply body; 2. lighting lamp assembly; 3. fixing bolt; 4. load-bearing bracket; 5. adjusting knob; 6. support frame; 7. limit plate; 8. limit hole; 9. limit bolt; 10. fixing lifting ring; 11. fixing block; 12. telescopic rod; 13. fixing pipe; 14. supporting slip ring. DETAILED DESCRIPTION

[0034] 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 in 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.

[0035] See also Figure 1-8 , the technical solution of the utility model: an asphalt pavement crack sealing machine with a cleaning structure, embodiment 1

[0036] Specific reference Figure 1-4 , including a power supply body 1, a lighting lamp group 2, a fixing bolt 3, a bearing bracket 4, an adjusting knob 5, a supporting frame 6, a limiting plate 7, a limiting hole 8, a limiting bolt 9, a fixing ring 10, a fixing block 11, a telescopic rod 12, a fixing tube 13 and a supporting slip ring 14;

[0037] A bearing bracket 4 is arranged on the right side of the power supply body 1, and an adjusting knob 5 is installed on the upper surface of the power supply body 1. Heat dissipation fins are evenly arranged on the left surface of the power supply body 1, and the heat dissipation fins penetrate the power supply body 1 from top to bottom. The power supply body 1 has a built-in lithium battery. The device can effectively improve the heat dissipation capacity of the device and ensure the stability of the device operation by installing a large number of heat dissipation fins on the outer ring of the power supply body 1. A lighting lamp group 2 is arranged on the outside of the bearing bracket 4, and fixing bolts 3 are installed on both sides of the lighting lamp group 2. Limiting plates 7 are arranged on both sides of the bearing bracket 4. The adjusting knob 5 is fixedly connected to the intersection of the diagonals on the upper surface of the power supply body 1. The device adopts a central position layout by installing the adjusting knob 5 at the intersection of the diagonals on the upper surface of the power supply body 1 to improve the aesthetics of the device. In addition, the knob adjustment can freely control the power of the illumination compared with the button method. The limiting plate 7 is provided with a limiting hole 8, and a support frame 6 is installed on the left side of the limiting plate 7. A limiting bolt 9 is provided on the right side of the support frame 6. The power supply body 1 is fixedly connected to the inner side of the bearing bracket 4. The bearing bracket 4 is a C-shaped right-angle structure, and the two sides of the bearing bracket 4 The side centerline positions are fixedly connected to the limit plate 7, and ten limit holes 8 are evenly arranged on the limit plate 7. The limit bolt 9 is slidably connected in the limit hole 8, and the limit bolt 9 is fixedly connected to the right center line of the support frame 6. The support frame 6 is rotatably connected to the limit plate 7. The device is installed at the position of the limit bolt 9 on the limit plate 7, and the gear adjustment can be formed by the engagement of the limit bolt 9 and the limit hole 8, so as to be suitable for various terrains. The limit bolt 9 is a spring sheet structure, and a spherical cone head is arranged in the front. The structure is simple and easy to maintain. Fixed blocks 11 are installed on both sides of the load-bearing bracket 4. The fixed blocks A telescopic rod 12 is arranged below 11, and a fixed tube 13 is arranged above the fixed block 11, supporting slip rings 14 are installed on both sides of the center line of the fixed tube 13, and a fixed hanging ring 10 is arranged on the top of the supporting slip ring 14, four fixing bolts 3 are evenly installed above and below the center line of both sides of the lighting lamp group 2, and the lighting lamp group 2 is bolted to the power supply body 1, and the lighting lamp group 2 is composed of two rectangular lamp panels. The equipment installs the lighting lamp group 2 by bolt connection, which has low cost, convenient installation and maintenance, and the two rectangular lamp panels can ensure sufficient lighting intensity.

[0038] Embodiment 2

[0039] Specific reference Figure 5 The difference between this embodiment and the first embodiment is that: the two sides of the load-bearing bracket 4 are fixedly connected to the fixed blocks 11, the fixed blocks 11 are hollow structures, and the bottom of the fixed blocks 11 is slidably connected to the telescopic rod 12;

[0040] By adopting the above technical solution, the device installs the adjustable telescopic rod 12 under the fixed block 11, fixes it by inserting it into the ground or by a bracket, and can be telescopic to ensure that the device can adapt to a small space.

[0041] Embodiment 3

[0042] Specific reference Figure 6 , Figure 7 and Figure 8 The difference between this embodiment and the first embodiment is that: the two sides of the load-bearing bracket 4 are fixedly connected to the fixed blocks 11, and the fixed blocks 11 are penetrated by circular openings, the top of the fixed blocks 11 is slidably connected to the fixed tube 13, the two sides of the center line of the fixed tube 13 are slidably connected to the support slip rings 14, and the top of the support slip ring 14 is rotatably connected to the fixed lifting ring 10.

[0043] By adopting the above technical solution, the device can be hung in various suitable positions when in use by installing two fixed lifting rings 10 that can slide and freely adjust the direction on the upper part of the fixed pipe 13, ensuring the good adaptability of the device.

[0044] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable tunnel searchlight device, comprising a power supply body (1), a lighting lamp assembly (2), a fixing bolt (3), a bearing bracket (4) and a supporting slip ring (14), characterized in that: A bearing bracket (4) is arranged on the right side of the power supply body (1), and an adjusting knob (5) is installed on the upper surface of the power supply body (1); an illuminating lamp group (2) is arranged on the outside of the bearing bracket (4), and fixing bolts (3) are installed on both sides of the illuminating lamp group (2); limiting plates (7) are arranged on both sides of the bearing bracket (4), and the limiting plates (7) are provided with limiting holes (8); a support frame (6) is installed on the left side of the limiting plates (7), and a limiting bolt (9) is arranged on the right side of the support frame (6); fixing blocks (11) are installed on both sides of the bearing bracket (4), a telescopic rod (12) is arranged below the fixing block (11), and a fixing tube (13) is arranged above the fixing block (11); supporting slip rings (14) are installed on both sides of the midline of the fixing tube (13), and a fixing lifting ring (10) is arranged on the top of the supporting slip ring (14).

2. A portable tunnel illumination device according to claim 1, characterized in that: The left side surface of the power supply body (1) is evenly provided with heat dissipation fins, and the heat dissipation fins penetrate the power supply body (1) from top to bottom. The power supply body (1) has a built-in lithium battery.

3. A portable tunnel illumination device according to claim 2, characterized in that: The intersection of the diagonals on the upper surface of the power supply body (1) is fixedly connected to an adjustment knob (5).

4. A portable tunnel illumination device according to claim 3, characterized in that: The power supply body (1) is fixedly connected to the inner side of the bearing bracket (4); the bearing bracket (4) is a C-shaped right-angle structure; and the centerline positions on both sides of the bearing bracket (4) are fixedly connected to limit plates (7); ten limit holes (8) are evenly arranged on the limit plates (7); the limit bolts (9) are slidably connected in the limit holes (8); and the limit bolts (9) are fixedly connected to the centerline of the right side of the support frame (6); and the support frame (6) is rotatably connected to the limit plate (7).

5. A portable tunnel illumination device according to claim 4, characterized in that: Four fixing bolts (3) are evenly installed above and below the midlines of both sides of the lighting lamp group (2), and the lighting lamp group (2) and the power supply body (1) are bolted together. The lighting lamp group (2) is composed of two rectangular lamp panels.

6. A portable tunnel illumination device according to claim 5, characterized in that: The two sides of the bearing bracket (4) are fixedly connected to fixed blocks (11), the interior of the fixed block (11) is a hollow structure, and the bottom of the fixed block (11) is slidably connected to a telescopic rod (12).

7. A portable tunnel illumination device according to claim 6, characterized in that: The two sides of the bearing bracket (4) are fixedly connected to the fixed blocks (11), and the fixed blocks (11) are penetrated by circular openings. The top of the fixed block (11) is slidably connected to the fixed tube (13), and the two sides of the center line of the fixed tube (13) are slidably connected to the support slip ring (14), and the top of the support slip ring (14) is rotatably connected to the fixed lifting ring (10).

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