CN213290135U

CN213290135U - Bulb dismounting device

Info

Publication number: CN213290135U
Application number: CN202021890895.8U
Authority: CN
Inventors: 朱金苑; 韦琳琪
Original assignee: Individual
Current assignee: Anhui Yesheng Construction Engineering Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-05-28
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a bulb dismounting device, comprising a handle, be equipped with adjusting device on the top surface of handle, adjusting device's top surface is equipped with clamping device, be equipped with the screw socket bulb between the clamping device. A bulb dismounting device, belong to bulb dismounting device, design through overall structure, when installing the dismantlement operation to the bulb, do not need the installer to use the ladder to operate, it is simple convenient, can directly use this device to install the dismantlement operation to the bulb of different positions, avoided leading to taking place to tumble because of operating personnel's position is too high, the clamping device of installation, when installing and dismantling the operation to the bulb, play certain fixed action to the bulb, and avoid the installer to manually come to contact the bulb, the potential safety hazard of electric leakage has been kept apart, make installer's safety obtain the guarantee.

Description

Bulb dismounting device

Technical Field

The utility model relates to a bulb dismounting device field, in particular to bulb dismounting device.

Background

The screw bulb is the most common bulb and is characterized in that the threaded metal is one of the electrodes, so that the electrode contacting the threads on the socket is required to be connected with a zero line when the screw bulb is installed, and the electrode connected with a round point in the middle of the bulb is connected with a wire. Otherwise, people get an electric shock when contacting the exposed metal accidentally. Because of this symmetrical manner, it is possible to use threads to mate with the socket. And current bulb no matter be in the installation or when dismantling, all need the people for climbing to high department then manual operation usually, there is the potential safety hazard of falling down and electric leakage in this kind of mode, when dismantling and installing the bulb to different positions in addition, need installer repeated to move the ladder and climb up and down, brought very big inconvenience when installing and dismantling the operation for installer.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bulb dismounting device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bulb dismounting device comprises a handle, wherein an adjusting device is arranged on the top surface of the handle, a clamping device is arranged on the top surface of the adjusting device, and a screw bulb is arranged between the clamping devices.

Preferably, the adjusting device is composed of a telescopic cylinder and a telescopic rod, a plurality of mutually symmetrical adjusting grooves are formed in two sides of the inner wall of the telescopic cylinder, mutually symmetrical stop blocks are fixedly mounted at the top end of the inner wall of the telescopic cylinder, and the bottom surface of the telescopic cylinder is fixedly mounted on the top surface of the handle.

Preferably, movable mounting has the telescopic link in the section of thick bamboo of a flexible section of thick bamboo, set up the spring groove of mutual symmetry on the both sides wall that the telescopic link is close to the bottom position, the inslot wall bottom fixed mounting in spring groove has compression spring, compression spring's front end fixed mounting is on the bottom surface of fixture block, the inslot wall front end fixed mounting in spring groove has the dog of mutual symmetry, the top position fixed mounting of telescopic link has the external screw thread, and its usage lies in, adjusts in flexible section of thick bamboo through the telescopic link, adjusts the operation of dismantling and installing to the bulb of different high positions during coming, has avoided the people to climb to high department and has dismantled and installation operation, and to a great extent has made things convenient for the operation, has avoided taking place to fall down when installer installs the dismantlement operation to the bulb simultaneously.

In addition, preferably, the clamping device is composed of a fixed seat, insulating clamping blocks, an annular spring, a supporting rod and rotating blocks, wherein a plurality of grooves are formed in the side wall of the fixed seat, rotating grooves which are symmetrical to each other are formed in two sides of the groove wall of each groove, the rotating blocks which are opposite to each other are fixedly arranged on two side walls of the bottom end of the supporting rod, the supporting rod is positioned in each groove, the rotating blocks on two sides of the bottom end of the supporting rod are movably arranged in the rotating grooves formed in two sides of the groove wall of each groove, the top surface of the supporting rod is fixedly arranged on the bottom surface of each insulating clamping block, a connecting hole is formed in each insulating clamping block, the annular spring is fixedly arranged in the connecting hole formed in each insulating clamping block and is used for connecting the insulating clamping blocks, an inner thread groove is formed in the bottom surface of the fixed seat, and the, the bulb clamping device has the advantages that the bulb clamping device has a clamping effect, can perform relative adaptive operation according to the size of the bulb, and simultaneously avoids the potential safety hazard problem of electric leakage and electric shock caused by the fact that personnel touch the bulb.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, design through overall structure, when installing the dismantlement operation to the bulb, avoided the installer to use the ladder to operate, be convenient for operate, can directly use whole device to install the dismantlement operation to the bulb of different positions, still solved simultaneously and lead to taking place the potential safety hazard of falling down because of operating personnel's position is too high, the clamping device of installation, when installing and dismantling the operation to the bulb, play certain fixed action to the bulb, and avoid the installer to manually go to contact the bulb, the potential safety hazard of electric leakage has been kept apart, make installer's safety obtain relative guarantee effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a bulb dismounting device of the present invention;

fig. 2 is a plan top view of the whole structure of a bulb dismounting device according to the present invention;

fig. 3 is a schematic sectional view of a part of the structure of a holding device of a bulb dismounting device according to the present invention;

FIG. 4 is a schematic view of the overall structure of a clamping block of a bulb removing device according to the present invention;

fig. 5 is a schematic sectional view of a plane structure of an adjusting device of a bulb dismounting device according to the present invention;

fig. 6 is a schematic sectional view of the adjusting device and the mounting portion of the holding device of the bulb removing device according to the present invention.

In the figure: 1. a grip; 2. an adjustment device; 3. a clamping device; 4. a screw bulb; 5. a fixed seat; 6. An insulating clamp block; 7. an annular spring; 8. a groove; 9. a rotating groove; 10. a support bar; 11. rotating the block; 12. connecting holes; 13. a telescopic cylinder; 14. an adjustment groove; 15. a telescopic rod; 16. a spring slot; 17. a compression spring; 18. a clamping block; 19. a stopper; 20. an external thread; 21. an internal thread groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a bulb dismounting device comprises a handle 1, an adjusting device 2 is arranged on the top surface of the handle 1, a clamping device 3 is arranged on the top surface of the adjusting device 2, and a screw bulb 4 is arranged between the clamping devices 3.

In this embodiment, in order to realize the effect of regulation for adjusting device 2, adjusting device 2 comprises telescopic tube 13 and telescopic link 15 jointly, a plurality of symmetrical adjustment tanks 14 have been seted up to the section of thick bamboo inner wall both sides of telescopic tube 13, the section of thick bamboo inner wall top fixed mounting of telescopic tube 13 has the dog 19 of mutual symmetry, the bottom surface fixed mounting of telescopic tube 13 is on the top surface of handle 1, a plurality of symmetrical adjustment tanks 14 of seting up through telescopic tube 13 section of thick bamboo inner wall both sides, block 18 on the both sides of telescopic link 15 bottom is blocked in the regulation, make telescopic link 15 fix the position after the regulation.

In this embodiment, in order to facilitate the installer to install and dismantle the screw bulbs 4 at different height positions, movable mounting has the telescopic link 15 in the section of thick bamboo of telescopic cylinder 13, the telescopic link 15 is close to and has seted up the spring groove 16 of mutual symmetry on the both sides wall at bottom position, the inslot wall bottom fixed mounting of spring groove 16 has compression spring 17, compression spring 17's front end fixed mounting is on the bottom surface of fixture block 18, the inslot wall front end fixed mounting of spring groove 16 has the dog 19 of mutual symmetry, the top position fixed mounting of telescopic link 15 has external screw thread 20, carry out the regulation operation that reciprocates in the section of thick bamboo of telescopic cylinder 13 through telescopic link 15, realize that the installer accomplishes the operation of installation and dismantlement to the screw bulbs 4 at different height positions.

In addition, clamping device 3 is by fixing base 5, insulating clamp 6, ring spring 7, bracing piece 10 and turning block 11 constitute jointly, a plurality of recesses 8 have been seted up on the lateral wall of fixing base 5, turning groove 9 of mutual symmetry has been seted up to the cell wall both sides of recess 8, fixed mounting has turning block 11 to the car each other on the bottom both sides wall of bracing piece 10, bracing piece 10 is arranged in recess 8 and turning block 11 movable mounting of bracing piece 10 bottom both sides is in turning groove 9 of seting up of recess 8 cell wall both sides, the top surface fixed mounting of bracing piece 10 is on the bottom surface of insulating clamp 6, insulating clamp 6 is last to have seted up one connecting hole 12, ring spring 7 fixed mounting will carry out interconnect in the connecting hole 12 of seting up on insulating clamp 6 to individual insulating clamp 6, one interior thread groove 21 has been seted up to the bottom surface of fixing base 5, telescopic link 15 carries out fixed connection through the external screw thread 20 of top position fixed mounting and the interior thread groove 21 of seting The utility model discloses a socket, can carry out the fixed operation of a centre gripping to the screw bulb 4 of equidimension degree not through the device to rotate adjusting device 2 through operating personnel and move this device, then dismantle screw bulb 4 from the socket, avoid installer manual contact screw bulb 4 simultaneously, keep apart the hidden danger that the electric leakage electrocuted, ensured installer's life safety.

It should be noted that, when using the device of the present invention, firstly using the adjusting device 2, manually pulling the telescopic rod 15 upwards along the tube of the telescopic tube 13, wherein the fixture blocks 18 at both sides of the telescopic rod 15 will move towards the upper end against the tube wall of the telescopic tube 13 when pulling, after pulling the telescopic rod 15 to a certain extent, the compression springs 17 installed in the spring slots 16 installed at both sides of the telescopic rod 15 will perform the stretching operation, and the fixture blocks 18 fixedly installed at the front ends of the compression springs 17 will be pushed outwards from the spring slots 16, so that the fixture blocks 18 enter into the plurality of mutually symmetrical adjusting slots 14 installed on the inner wall of the telescopic tube 13, and the telescopic rod 15 is continuously pulled to adjust in the telescopic tube 13, so as to achieve the corresponding disassembling and assembling operations according to the screw bulbs 4 at different height positions, after adjusting a certain height through the adjusting device 2, the clamping device 3 is used, the clamping device is arranged on an external thread 20 fixedly arranged at the top end part of the telescopic rod 15 through an internal thread groove 21 arranged at the bottom surface of the fixed seat 5, then the whole device is lifted up through the handle 1, the clamping device 3 on the adjusting device 2 is aligned to the bottom surface of the screw bulb 4 to be disassembled or assembled, the whole device is slowly jacked upwards, in the jacking process, the insulating clamping block 6 of the clamping device is firstly subjected to the pressure from the outer wall of the screw bulb 4, at the moment, the annular spring 7 is subjected to the pressure through the insulating clamping block 6 and is expanded outwards from a central point, the supporting rod 10 fixedly arranged at the lower end of the insulating clamping block 6 is outwards opened, the rotating block 11 arranged at the lower end is used for carrying out anticlockwise rotating operation in the rotating grooves 9 arranged at the two sides of the groove wall of the groove 8, and the supporting rod 10 is in an anticlockwise tilting state in the groove 8, until the large part of the screw bulb 4 is wrapped, the holding device 3 is driven to rotate by rotating the handle 1, so that the screw bulb 4 is rotationally detached from the socket.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bulb dismounting device is characterized in that: the novel electric wrench is characterized by comprising a handle (1), wherein an adjusting device (2) is arranged on the top surface of the handle (1), a clamping device (3) is arranged on the top surface of the adjusting device (2), and a screw bulb (4) is arranged between the clamping devices (3).

2. A bulb removal device as claimed in claim 1, wherein: adjusting device (2) constitute jointly by a telescopic cylinder (13) and telescopic link (15), a plurality of mutual symmetrical adjustment tank (14) have been seted up to the section of thick bamboo inner wall both sides of a telescopic cylinder (13), the section of thick bamboo inner wall top fixed mounting of a telescopic cylinder (13) has dog (19) of mutual symmetry, the bottom surface fixed mounting of a telescopic cylinder (13) is on the top surface of handle (1).

3. A bulb removing device according to claim 2, wherein: a section of thick bamboo movable mounting of flexible section of thick bamboo (13) has telescopic link (15), telescopic link (15) are close to spring groove (16) of having seted up mutual symmetry on the both sides wall at bottom position, the inslot wall bottom fixed mounting of spring groove (16) has compression spring (17), the front end fixed mounting of compression spring (17) is on the bottom surface of fixture block (18), the inslot wall front end fixed mounting of spring groove (16) has dog (19) of mutual symmetry, the top position fixed mounting of telescopic link (15) has external screw thread (20).

4. A bulb removal device as claimed in claim 1, wherein: clamping device (3) comprises fixing base (5), insulating clamp splice (6), annular spring (7), bracing piece (10) and turning block (11) jointly, a plurality of recesses (8) have been seted up on the lateral wall of fixing base (5), mutual symmetry's rotation groove (9) have been seted up to the cell wall both sides of recess (8), fixed mounting has turning block (11) to the car each other on the bottom both sides wall of bracing piece (10), bracing piece (10) are arranged in recess (8) and turning block (11) movable mounting of bracing piece (10) bottom both sides is in rotation groove (9) seted up of recess (8) cell wall both sides, the top surface fixed mounting of bracing piece (10) is on the bottom surface of insulating clamp splice (6), insulating clamp splice (6) is last to have seted up one connecting hole (12), annular spring (7) fixed mounting will advance insulating clamp splice (6) in connecting hole (12) seted up on insulating clamp splice (6) and the lines are connected with each other, and an inner thread groove (21) is arranged on the bottom surface of the fixed seat (5).