Escalator with heat dissipation and protection functions

Abstract

The utility model provides an escalator with heat dissipation and protection functions, and belongs to the technical field of escalators. The problem that an existing escalator is poor in safety is solved. The utility model discloses an escalator with heat dissipation and protection functions. The escalator comprises a truss, a protection assembly, a heat dissipation plate, a protection plate, a frame plate, a pedal plate and an inclined plate. According to the escalator, when one end, close to the inclined plate, of the pedal collapses, the inclined plate moves towards the protective plate, and when the inclined plate abuts against the protective plate, the protective plate drags the inclined plate, so that the end, close to the inclined plate, of the pedal is prevented from falling into the truss, passengers are prevented from falling into the escalator when taking the escalator, and therefore the safety of the escalator is improved. And the occurrence probability of accidents can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of escalators and relates to an escalator with heat dissipation and protection functions. Background Art

[0002] When passengers ride an escalator, they will pass by the escalator's pedals. Therefore, after a long time, the pedals will inevitably become loose and eventually collapse, causing the pedals to be stuck inside the escalator, which will cause a major safety accident. In addition, the main units of most escalators will generate a lot of heat when working, causing the main units to malfunction. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and to provide an escalator with heat dissipation and protection functions.

[0004] The purpose of the utility model can be achieved through the following technical solutions: an escalator with heat dissipation and protection functions, comprising:

[0005] A truss, wherein a protective component is detachably connected to the truss, wherein the protective component includes a heat sink and a protective plate, wherein the heat sink is connected to the protective plate, a frame plate is provided on the truss, a foot pedal is mounted on the frame plate, an inclined plate is provided at the bottom of one end of the foot pedal, one end of the protective plate is connected to the frame plate, and the end of the foot pedal away from the heat sink is located below the inclined plate.

[0006] In the above-mentioned escalator with heat dissipation and protection functions, the end of the protective plate is provided with a bolt connected to the frame plate, and a shock-absorbing pad is installed on the bolt, and the shock-absorbing pad is located between the protective plate and the frame plate.

[0007] In the above-mentioned escalator with heat dissipation and protection functions, the frame plate is provided with a second bolt 111 for supporting the end of the inclined plate.

[0008] In the above-mentioned escalator with heat dissipation and protection functions, a connecting frame is provided in the truss, a support rod is connected in the connecting frame, one end of the support rod extends into the truss and supports one end of the protective plate close to the heat dissipation plate.

[0009] In the above-mentioned automatic escalator with heat dissipation and protection functions, a plurality of heat dissipation holes are provided on the heat dissipation plate, and at least two fans are provided on the heat dissipation plate.

[0010] In the above-mentioned automatic escalator with heat dissipation and protection functions, a vertical plate is provided in the truss, and a hook plate is detachably connected to the vertical plate, and the end of the heat dissipation plate away from the protection plate is clamped into the hook plate.

[0011] In the above-mentioned escalator with heat dissipation and protection functions, the protective plate is detachably connected to the heat dissipation plate, and an extension plate is provided on one end of the protective plate close to the heat dissipation plate. The extension plate is provided with multiple rows of upper mounting holes, and the heat dissipation plate is provided with at least two rows of lower mounting holes, and the lower mounting holes are connected to the corresponding upper mounting holes by bolts.

[0012] In the above-mentioned escalator with heat dissipation and protection functions, a gasket is sleeved on the support rod.

[0013] In the above-mentioned escalator with heat dissipation and protection functions, a support ring is clamped on the support rod, and the gasket is sleeved on the support ring; a retaining ring is provided at the end of the support rod, and a limit block is movably installed on the support rod, and the limit block and the retaining ring are respectively located at both ends of the support ring.

[0014] In the above-mentioned escalator with heat dissipation and protection functions, a limiting groove for accommodating a limiting block is provided on the support rod, a spring is provided between the limiting groove and the limiting block, and an anti-slip ring is provided on the side of the limiting block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, when the end of the footrest near the inclined plate collapses, the inclined plate will move toward the protective plate. When the inclined plate abuts the protective plate, the protective plate will drag the inclined plate, thereby preventing the end of the footrest near the inclined plate from falling into the truss, thereby preventing passengers from falling into the interior of the escalator while riding the escalator, thereby reducing the probability of accidents.

[0017] 2. Through the action of heat sink and fan, the heat dissipation effect of the escalator at the main unit can be effectively improved, so that the main unit can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of a preferred embodiment of the utility model.

[0019] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0021] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure at point C in the middle.

[0022] Figure 5 It is a structural diagram of the protection component in Example 1.

[0023] Figure 6 It is a structural diagram of the protection component in the second embodiment.

[0024] Figure 7 It is a structural diagram of the support rod in the second embodiment. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] Example 1

[0027] like Figure 1 — Figure 5 As shown, the escalator with heat dissipation and protection functions of the present invention includes a truss 100 , a protection assembly 200 , a heat dissipation plate 210 , a protection plate 220 , a frame plate 110 , a footboard 120 and an inclined plate 121 .

[0028] A protective assembly 200 is detachably connected to the truss 100, and the protective assembly 200 includes a heat sink 210 and a protective plate 220. A host 300 is provided in the truss 100, and the host is located at the end of the truss 100. The heat sink 210 is located on one side of the host. The heat sink 210 is connected to the protective plate 220. A frame plate 110 is provided on the truss 100, and a foot pedal 120 is installed on the frame plate 110. The bottom of one end of the foot pedal 120 is provided with an inclined plate 121. One end of the protective plate 220 is connected to the frame plate 110. The end of the foot pedal 120 away from the heat sink 210 is located below the inclined plate 121. When the end of the foot pedal 120 close to the inclined plate 121 collapses, the inclined plate 121 will move toward the protective plate 220, and when the inclined plate 121 is against the protective plate 220, the protective plate 220 will drag the inclined plate 121, thereby preventing the end of the foot pedal 120 close to the inclined plate 121 from falling into the truss 100. Secondly, through the action of the heat sink 210, the heat dissipation effect of the escalator at the main unit can be effectively improved, so that the main unit can work stably.

[0029] The end of the protective plate 220 is provided with a bolt 221 connected to the frame plate 110, and a shock-absorbing pad 221a is installed on the bolt 221. The shock-absorbing pad 221a is located between the protective plate 220 and the frame plate 110. When the inclined plate 121 collapses and hits the protective plate 220, the protective plate 220 will be subjected to corresponding impact force. At this time, the protective plate 220 is in contact with the shock-absorbing pad 221a, so that the shock-absorbing pad 221a can absorb the impact force, thereby preventing the impact force from being transmitted to the frame plate 110.

[0030] The frame plate 110 is provided with a second bolt 111 for supporting the end of the inclined plate 121. The second bolt 111 prevents the footrest 120 from collapsing.

[0031] The truss 100 is provided with a connecting frame 130, and the connecting frame 130 is connected to the support rod 140, one end of the support rod 140 extends into the truss 100 and supports the end of the protective plate 220 close to the heat dissipation plate 210; the truss 100 is provided with a vertical plate 150, and the vertical plate 150 is detachably connected to the hook plate 151, and the end of the heat dissipation plate 210 away from the protective plate 220 is snapped into the hook plate 151. During installation, the protective plate 220 needs to be installed on the frame plate 110 through the first bolt 221, and the support rod 140 supports the end of the protective plate 220 close to the heat dissipation plate 210, and the end of the heat dissipation plate 210 away from the protective plate 220 is snapped into the hook plate 151. In this way, the installation of the protective assembly 200 can be completed; further, by the provision of the support rod 140, the collapse of the connection between the protective plate 220 and the heat dissipation plate 210 can be effectively prevented.

[0032] The heat sink 210 is provided with a plurality of heat dissipation holes 211, and at least two fans 212 are provided on the heat sink 210. When the fans 212 are working, the fans 212 will drive the air flow around the host and transfer the hot air out through the heat dissipation holes 211, while drawing in the cold air from the outside. In this way, the temperature around the host can be effectively reduced, so that the host can operate stably.

[0033] Example 2

[0034] like Figure 6 — Figure 7 As shown, this embodiment is based on the first embodiment, and changes the structure of the support rod 140 and the structures of the heat dissipation plate 210 and the protection plate 220.

[0035] The protective plate 220 is detachably connected to the heat sink 210. An extension plate 222 is provided on one end of the protective plate 220 close to the heat sink 210. The extension plate 222 is provided with multiple rows of upper mounting holes 222a. The heat sink 210 is provided with at least two rows of lower mounting holes 213. The lower mounting holes 213 are connected to the corresponding upper mounting holes 222a by bolts 221 (not marked in the figure). During the installation process, when the protective plate 220 is installed on the frame plate 110 by the first bolt 221 and the bottom end of the heat sink 210 is stuck in the hook plate 151, if the support rod 140 cannot support the protective plate 220 due to dimensional error of the protective assembly 200, people can adjust the installation position of the extension plate 222 on the heat sink 210 so that the support rod 140 can smoothly support the protective plate 220.

[0036] A gasket 141 is provided on the support rod 140. The gasket 141 is made of rubber material. The setting of the gasket 141 prevents the protective plate 220 from directly contacting the support rod 140. In this way, the impact force exerted on the protective plate 220 can be absorbed. Secondly, the noise generated by the protective plate 220 and the support rod 140 can be avoided.

[0037] A support ring 142 is clamped on the support rod 140, and the gasket 141 is sleeved on the support ring 142; a retaining ring 143 is provided at the end of the support rod 140, and a limit block 144 is movably installed on the support rod 140, and the limit block 144 and the retaining ring 143 are respectively located at the two ends of the support ring 142, and a limit groove 145 for accommodating the limit block 144 is opened on the support rod 140, and a spring 146 is provided between the limit groove 145 and the limit block 144. The side of the limit block 144 is provided with an anti-slip ring 147. When the support rod 140 is in use, the limit block 144 and the retaining ring 143 restrict the support ring 142 to prevent the support ring 142 from moving on the support rod 140, thereby ensuring that the support ring 142 and the gasket 141 can stably support the protective plate 220. Further, when there is a gap between the protective plate 220 and the support plate, that is, when the support rod 140 cannot support the protective plate 220, people can put the support ring suitable for the gap. 142 is installed on the support rod 140 so that the support rod 140 can smoothly support the protective plate 220; when installing the support ring 142, people need to press the limit block 144 to make the limit block 144 retract into the limit groove 145, and the spring 146 is compressed. At this time, the limit block 144 will no longer block the support ring 142, and people can smoothly remove the support ring 142 from the support rod 140. After that, people can reinstall the new support ring 142 on the support rod 140 On, and make one end face of the support ring 142 rest against the retaining ring 143, then release the limit block 144, so that the limit block 144 is acted upon by the elastic force of the spring 146, and the limit block 144 will move out of the limit groove 145, so that the limit block 144 can limit the movement of the support ring 142 again. During this process, the opening on the limit groove 145 for the limit block 144 to pass through is smaller than the outer diameter of the anti-slip ring 147, so that the limit block 144 will not fall out of the limit groove 145 during the movement.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0040] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. An escalator with heat dissipation and protection functions, characterized in that: include: A truss, wherein a protective component is detachably connected to the truss, wherein the protective component includes a heat sink and a protective plate, wherein the heat sink is connected to the protective plate, a frame plate is provided on the truss, a foot pedal is mounted on the frame plate, an inclined plate is provided at the bottom of one end of the foot pedal, one end of the protective plate is connected to the frame plate, and the end of the foot pedal away from the heat sink is located below the inclined plate.

2. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: The end of the protective plate is provided with a bolt connected to the frame plate, and a shock-absorbing pad is installed on the bolt, and the shock-absorbing pad is located between the protective plate and the frame plate.

3. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: The frame plate is provided with a second bolt for supporting the end of the inclined plate.

4. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: A connecting frame is provided in the truss, a supporting rod is connected in the connecting frame, one end of the supporting rod extends into the truss and supports one end of the protective plate close to the heat dissipation plate.

5. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: The heat dissipation plate is provided with a plurality of heat dissipation holes, and the heat dissipation plate is provided with at least two fans.

6. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: A vertical plate is provided in the truss, and a hook plate is detachably connected to the vertical plate. An end of the heat dissipation plate away from the protective plate is clamped into the hook plate.

7. The escalator with heat dissipation and protection functions according to claim 1, characterized in that: The protective plate is detachably connected to the heat sink. An extension plate is provided on one end of the protective plate close to the heat sink. The extension plate is provided with multiple rows of upper mounting holes. The heat sink is provided with at least two rows of lower mounting holes. The lower mounting holes are connected to the corresponding upper mounting holes by bolts.

8. The escalator with heat dissipation and protection functions according to claim 4, characterized in that: A washer is sleeved on the support rod.

9. The escalator with heat dissipation and protection functions according to claim 8, characterized in that: A support ring is clamped on the support rod, and the gasket is sleeved on the support ring; a retaining ring is provided at the end of the support rod, and a limiting block is movably installed on the support rod, and the limiting block and the retaining ring are respectively located at both ends of the support ring.

10. The escalator with heat dissipation and protection functions according to claim 9, characterized in that: A limiting groove for accommodating a limiting block is provided on the support rod, a spring is provided between the limiting groove and the limiting block, and an anti-slip ring is provided on the side of the limiting block.

Images