CN211278206U

CN211278206U - Lamp dismounting device

Info

Publication number: CN211278206U
Application number: CN201922139800.2U
Authority: CN
Inventors: 郝航程; 徐学艺; 陈浩秋; 刘远财; 陶宏强; 袁淦雄; 周琦
Original assignee: Shenzhen Airport Co ltd
Current assignee: Shenzhen Airport Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-18
Anticipated expiration: 2029-12-02

Abstract

The application provides a lamp dismounting device, which comprises a dismounting bracket and a lifting assembly, wherein the dismounting bracket comprises an annular body and a supporting piece arranged at one end of the annular body, the other end of the annular body is an opening end, and the supporting piece is provided with a through hole; the lifting assembly comprises a lifting screw rod and a nut connected with the lifting screw rod, the lifting screw rod comprises a rod body and an external thread arranged on the rod body, the rod body penetrates through the through hole to be connected with the lamp, and part of the rod body is accommodated in the annular body; the nut sets up in the one side that support piece deviates from annular body, and the nut inboard is provided with the internal thread, internal thread and external screw thread phase-match. By the aid of the mode, airport maintenance personnel can conveniently replace the fault navigation aid lamp.

Description

Lamp dismounting device

Technical Field

The application relates to the technical field of lamp dismounting equipment, in particular to a lamp dismounting device.

Background

In order to provide visual guidance for the existing airport in order to ensure that an airplane takes off, lands and slides at night or under the condition of low visibility, navigation lights are arranged in specified sections in the airport.

The inventor of this application discovers in long-term research and development that airport runway aid to navigation lamp inlays on the bottom surface, and difficult dismantlement when the aid to navigation lamp breaks down to there is the time that some aid to navigation lamp set up too far away, the circumstances of corruption can appear, leads to traditional instrument can't dismantle the aid to navigation lamp get off.

Disclosure of Invention

The application provides a lamp dismounting device to the problem that is difficult for dismantling when solving navigation aid lamp and breaking down among the prior art.

In order to solve the technical problem, the application adopts a technical scheme that: the lamp dismounting device comprises a dismounting bracket and a lifting assembly, wherein the dismounting bracket comprises an annular body and a supporting piece arranged at one end of the annular body, the other end of the annular body is an open end, and a through hole is formed in the supporting piece; the lifting assembly comprises a lifting screw rod and a nut connected with the lifting screw rod, the lifting screw rod comprises a rod body and an external thread arranged on the rod body, the rod body penetrates through the through hole to be connected with a lamp, and part of the rod body is accommodated in the annular body; the nut set up in support piece deviates from one side of annular body, the nut inboard is provided with the internal thread, the internal thread with the external screw thread phase-match.

The beneficial effect of this application is: different from the prior art, the lamp dismounting device comprises a dismounting bracket and a lifting assembly, wherein the dismounting bracket comprises an annular body and a supporting piece arranged at one end of the annular body, the other end of the annular body is an open end, and the supporting piece is provided with a through hole; the lifting assembly comprises a lifting screw rod and a nut connected with the lifting screw rod, the lifting screw rod comprises a rod body and an external thread arranged on the rod body, the rod body penetrates through the through hole to be connected with the lamp, and part of the rod body is accommodated in the annular body; the nut sets up in the one side that support piece deviates from annular body, and the nut inboard is provided with the internal thread, internal thread and external screw thread phase-match. The dismounting holes of the lamps are connected through the lifting screw rods, the dismounting support is sleeved on the lifting screw rods and the lamps through the through holes, the nuts on the lifting screw rods are adjusted, the lamp sleeves are pulled out from the ground in the dismounting support, airport maintenance personnel can conveniently dismount and replace the fault navigation aid lamps, the lamp shell can be protected, and unnecessary damage to the lamp shell and the ground is avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings that are needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural diagram of an embodiment of a lamp dismounting device according to the present application;

FIG. 2 is a schematic diagram of an embodiment of the lift assembly of FIG. 1;

fig. 3 is a schematic structural view of an embodiment of the detachment bracket shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a lamp dismounting device according to the present application. The lamp dismounting device 100 disclosed in this embodiment includes a dismounting bracket 11 and a lifting assembly 13.

Specifically, the detachable bracket 11 includes an annular body 111 and a support member 113 disposed at one end of the annular body 111, the other end of the annular body 111 is an open end, that is, the detachable bracket 11 is in a barrel shape with one open end, and the support member 113 is further provided with a through hole 1131.

Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of the lifting assembly shown in fig. 1.

The lifting assembly 13 includes a lifting screw 131 and a nut 133 connected to the lifting screw 131, the lifting screw 131 includes a rod 1311 and an external thread 1313 disposed on the rod 1311, the rod 1311 is disposed through the through hole 1131 to connect to a lamp, and a portion of the rod 1311 is received in the ring body 111.

The nut 133 is disposed on a side of the support 113 facing away from the annular body 111, and an inner side of the nut 133 is further provided with an inner thread (not shown) matching the outer thread 1313.

When the lamp is disassembled by using the disassembling device 100, one end of the lifting screw 131 is connected to a lamp disassembling hole, for example, a screw hole for connecting the lamp, and the through hole 1131 on the supporting member 113 passes through the lifting screw 131, so that the lamp is accommodated in the annular body 111 of the disassembling frame 11. Install nut 133 on lifting screw 131 to with lamps and lanterns locking, then adjusting nut 133's position, dismantle lamps and lanterns, will dismantle support 11 and take out, make the lamps and lanterns cover locate in dismantling support 11, carry out from ground and draw out, can protect the lamps and lanterns shell, avoid causing unnecessary destruction to lamps and lanterns shell and ground.

Referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of the detachable bracket shown in fig. 1.

In an embodiment, the supporting member 113 is provided with a first through hole 311 and a second through hole 312, and the first through hole 311 and the second through hole 312 have the same diameter and are symmetrically distributed on the supporting member 113. Two dismounting holes with the same size and symmetrical positions are formed in the lamp, so that the first through hole 311 and the second through hole 312 are formed in the supporting member 113 at two positions corresponding to the two dismounting positions of the lamp, so as to pass through the rod body 1311 of the lifting screw 131.

When the lamp with two disassembly holes is disassembled, after one ends of the two lifting screws 131 are respectively connected with the two disassembly holes of the lamp, the disassembly support 11 is sleeved on the lamp through the first through hole 311 and the second through hole 312, then the two lifting screws 131 are respectively provided with the nuts 133, and the nuts 133 need to be adjusted simultaneously during disassembly so as to realize that the two ends of the lamp are disassembled and lifted out simultaneously.

In a specific embodiment, the supporting member 113 further has a third through hole 313, a fourth through hole 314, a fifth through hole 315, and a sixth through hole 316, and the third through hole 313 and the fourth through hole 314 have the same diameter and are symmetrically distributed on the supporting member 113. The diameters of the fifth through hole 315 and the sixth through hole 316 are the same, and are symmetrically distributed on the supporting member 113. The diameter of the third through hole 313 is smaller than that of the first through hole 311 and larger than that of the fifth through hole 315.

Lamps and lanterns of equidimension not, the position that has the dismounting hole is also different, and this application sets up three group's through-hole pairs to adapt to the lamps and lanterns of equidimension not. For example, the first through hole 311 and the second through hole 312 correspond to a 12-inch lamp, the third through hole 313 and the fourth through hole 314 correspond to an 11.5-inch lamp, and the fifth through hole 315 and the sixth through hole 316 correspond to an 8-inch lamp.

In this embodiment, the supporting member 113 may be a disk, so that the diameter of the supporting member 113 is the central axis of the supporting member 113, six through holes 1131 may be distributed on three different central axes, and in other embodiments, six through holes 1131 may be distributed on one central axis of the supporting member 113.

In one embodiment, the lifting screw 131 further includes a connecting end 1315 and a clamping end 1317, the connecting end 1315 is disposed at the first end of the rod 1311 and is used for connecting to a lamp, for example, the connecting end 1315 has a connecting external thread, the dismounting hole of the lamp has a connecting internal thread, and the connecting end 1315 fixes the lifting screw 131 to the lamp through a threaded connection.

The clamping end 1317 is disposed at the second end of the rod 1311, and is used for clamping the clamping end 1317 with a wrench or other tools when the lamp is detached, so as to fix the lifting screw 131, and when the adjusting nut 133 is located on the rod 1311, the adjusting nut 133 can be adjusted with a sleeve or other tools, so as to detach the lamp.

In one embodiment, the lifting assembly 13 further comprises a spacer (not shown) disposed between the nut 133 and the support 113.

In an embodiment, the supporting member 113 further includes a pulling hole 1133, the pulling hole 1133 is disposed in the middle of the supporting member 113, so that the supporting member 113 is in a circular ring shape, and when the lamp is taken out, the supporting member 113 and the lamp can be pulled out together through the pulling hole 1133 because the lamp and the supporting member 113 are connected together by the lifting screw 131.

The application provides a lamp dismounting device 100, which is characterized in that the lamp dismounting device 100 comprises a dismounting bracket 11 and a lifting assembly 13, the dismounting bracket 11 comprises an annular body 111 and a supporting member 113 arranged at one end of the annular body 111, the other end of the annular body 111 is an open end, and the supporting member 113 is provided with a through hole 1131; the lifting assembly 13 comprises a lifting screw 131 and a nut 133 connected with the lifting screw 131, the lifting screw 131 comprises a rod body 1311 and an external thread 1313 arranged on the rod body 1311, the rod body 1311 is arranged through the through hole 1131 to connect with a lamp, and part of the rod body 1311 is accommodated in the annular body 111; the nut 133 is disposed on a side of the support 113 away from the annular body 111, and an inner side of the nut 133 is further provided with an inner thread, and the inner thread is matched with the outer thread 1313. The dismounting holes of the lamps are connected through the lifting screw rods 131, the dismounting support 11 is sleeved on the lifting screw rods 131 and the lamps through the through holes 1131, the nuts 133 on the lifting screw rods 131 are adjusted, the lamps are sleeved in the dismounting support 11 and are lifted out from the ground, the airport maintenance personnel can conveniently dismount and replace the fault navigation aid lamps, the lamp shell can be protected, and unnecessary damage to the lamp shell and the ground is avoided.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims

1. A lamp dismounting device is characterized by comprising a dismounting bracket and a lifting assembly, wherein the dismounting bracket comprises an annular body and a supporting piece arranged at one end of the annular body, the other end of the annular body is an open end, and the supporting piece is provided with a through hole; the lifting assembly comprises a lifting screw rod and a nut connected with the lifting screw rod, the lifting screw rod comprises a rod body and an external thread arranged on the rod body, the rod body penetrates through the through hole to be connected with a lamp, and part of the rod body is accommodated in the annular body; the nut set up in support piece deviates from one side of annular body, the nut inboard is provided with the internal thread, the internal thread with the external screw thread phase-match.

2. The lamp dismounting device according to claim 1, wherein the supporting member is provided with a first through hole and a second through hole, and the first through hole and the second through hole have the same diameter and are symmetrically distributed on the supporting member.

3. The lamp dismounting device according to claim 2, wherein a third through hole, a fourth through hole, a fifth through hole and a sixth through hole are further provided on the supporting member, and the third through hole and the fourth through hole have the same diameter and are symmetrically distributed on the supporting member; the diameters of the fifth through hole and the sixth through hole are the same, and the fifth through hole and the sixth through hole are symmetrically distributed on the supporting piece; the diameter of the third through hole is smaller than that of the first through hole and larger than that of the fifth through hole.

4. The lamp removing device of claim 1, wherein the lifting screw further comprises a connecting end and a clamping end, the connecting end is disposed at the first end of the rod body and is used for connecting the lamp; the clamping end is arranged at the second end of the rod body.

5. The light fixture removal device of claim 1, wherein the lift assembly further comprises a spacer disposed between the nut and the support member.

6. The lamp removing device of claim 1, wherein the supporting member further comprises a pulling hole, and the pulling hole is disposed in the middle of the supporting member.