CN218426443U

CN218426443U - Local dry-type drainage device

Info

Publication number: CN218426443U
Application number: CN202222873568.7U
Authority: CN
Inventors: 王家征; 王文君; 曾丽媛
Original assignee: Suzhou Tianqiwei Intelligent Technology Co ltd
Current assignee: Suzhou Tianqiwei Intelligent Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-03
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a drainage welding technical field specifically is a local dry-type drainage device, including welding piece, installation cover, pneumatic pump and wind-pressure pipe, still include mobile device, the installation cover sets up the surface at the welding piece, pneumatic pump places with the surface of installation cover, the inner wall fixed connection of wind-pressure pipe and installation cover, mobile device sets up the surface at the installation cover, mobile device includes the lift spring, the inner wall fixed connection of lift spring and installation cover, the fixed surface of lift spring is connected with the montant, the inner wall sliding connection of montant and installation cover, the one end fixedly connected with bracing piece of lift spring is kept away from to the montant. The utility model discloses, through setting up the mobile device, be convenient for when the operation to the installation cover, it is more convenient to remove, and rivers and a welding surface separation are more stable when being convenient for weld, have promoted the ease for use of equipment to this effectively.

Description

Local dry-type drainage device

Technical Field

The utility model relates to a drainage welding technology field especially relates to a local dry-type drainage device.

Background

Friction stir welding has been widely researched and applied since the invention of TWI in 1991, has obvious advantages particularly in the aspect of welding of low-melting-point and easily-oxidized aluminum, magnesium and alloys thereof, is widely researched, popularized and applied in the fields of welding of copper, titanium, composite materials and dissimilar materials and the like, and needs drainage operation during underwater welding.

The existing equipment in the prior art usually needs to install a cover and synchronously move with a welding point during welding, but the moving speed cannot be kept smooth due to large friction.

In order to solve the problems of large resistance and incapability of synchronous sliding during welding synchronous movement, the prior art adopts the mode that water flow is extruded out of the inner wall of the installation cover through a pneumatic pump in the installation cover for welding treatment, but the resistance is large when the surface of the installation cover and a welding part is pushed, the situation of incapability of stably sliding occurs, and then the drainage operation is caused to be incapable of following the welding operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the drainage operation can not follow up the welding operation in the prior art, and providing a local dry type drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a local dry-type drainage device, includes welding, installation cover, pneumatic pump and wind pressure pipe, still includes mobile device, the installation cover sets up the surface at the welding, the pneumatic pump is placed with the surface of installation cover, the inner wall fixed connection of wind pressure pipe and installation cover, mobile device sets up the surface at the installation cover, mobile device includes the lift spring, the inner wall fixed connection of lift spring and installation cover, the fixed surface of lift spring is connected with the montant, the inner wall sliding connection of montant and installation cover.

Preferably, the end fixedly connected with bracing piece that lifting spring was kept away from to the montant, the equal fixedly connected with in both ends of bracing piece stabilizes the pole, the lower surface of stabilizing the pole rotates and is connected with the pulley.

Preferably, the inner wall of the supporting rod is fixedly connected with an extension spring, the surface of the extension spring is fixedly connected with a sliding rod, and the sliding rod is connected with the inner wall of the supporting rod in a sliding manner.

Preferably, a clamping block is fixedly connected to the surface of the sliding rod, the clamping block is inserted into and connected with the surface of the mounting cover, and a dragging block is fixedly connected to one end, far away from the clamping block, of the sliding rod.

Preferably, the surface of installation cover is provided with protector, protector includes fixed spring, fixed spring's quantity is two, fixed spring and the inner wall fixed connection of installation cover, fixed spring's fixed surface is connected with the connecting block.

Preferably, the connecting block is connected with the inner wall of the mounting cover in a sliding mode, the surface of the connecting block is fixedly connected with the support, the surface of the support is fixedly connected with the first clamping block, the surface of the support is fixedly connected with the second clamping block, and the first clamping block and the second clamping block are connected with the surface of the air pump in a sleeved mode.

Preferably, the surface of the first clamping block is connected with a lifting block in a sliding manner, the surface of the lifting block is fixedly connected with a positioning rod, and the positioning rod is inserted and connected with the surface of the second clamping block.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, will install the cover and cover on welding, will pass through the pneumatic tube with gas afterwards and carry to the installation cover in, will install a large amount of water discharge of cover inside afterwards, can carry out welding operation under water, through setting up the mobile device, be convenient for more convenient when removing the installation cover, to this pulling piece, the slide bar atress slides in succession, and extension spring atress slides in succession. The fixture block is stressed to be separated from the surface of the installation cover, the support rod is pulled to slide downwards immediately, the lifting spring is stressed to deform and then expand, the stabilizing rod drives the pulley to reach a proper position immediately, the dragging block is loosened, the stretching spring rebounds after losing constraint, the fixture block is inserted into the surface of the installation cover simultaneously, the installation cover is convenient to move in operation due to the arrangement of the moving device, water flow is separated from the surface of a welding part more stably in welding, and the usability of the device is effectively improved.

2. The utility model discloses in, through setting up protector, be convenient for to be connected more stably of pneumatic pump and installation cover, stimulate the support to this, the connecting block atress slides in succession, fixed spring atress deformation back expansion in succession, the surface of installation cover is kept away from to clamp splice one and clamp splice two simultaneous atress, place the surface of pneumatic pump and installation cover immediately, loosen the support immediately, fixed spring loses the back of constraint simultaneously, clamp splice one and clamp splice two establish with the surface cover of pneumatic pump simultaneously and are connected, press immediately and carry the piece, the locating lever atress inserts the surface of clamp splice one and clamp splice two in succession, through setting up protector, be convenient for consolidate the surface of pneumatic pump, it is more stable to make its pneumatic pump and the surface connection of installation cover, the stability of equipment has been promoted to this effectively.

Drawings

Fig. 1 is a schematic perspective view of a partial dry drainage device according to the present invention;

fig. 2 is a schematic view of a main structure of a mobile device in a local dry drainage device according to the present invention;

FIG. 3 is a schematic view of the local dry drain of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the main structure of a protection device in a local dry drainage device according to the present invention;

fig. 5 is a schematic view of a part B of fig. 4 in a partial dry drainage device according to the present invention.

Illustration of the drawings:

1. a welding part; 2. mounting a cover; 3. a pneumatic pump; 4. a wind pressure pipe; 5. a mobile device; 51. a lift spring; 52. a vertical rod; 53. a support bar; 54. a stabilizing rod; 55. a pulley; 56. an extension spring; 57. a slide bar; 58. a clamping block; 59. dragging the block; 6. a guard device; 61. fixing the spring; 62. connecting blocks; 63. a support; 64. a first clamping block; 65. a second clamping block; 66. lifting blocks; 67. and (5) positioning the rod.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a local dry-type drainage device, includes welding 1, installation cover 2, pneumatic pump 3 and wind pressure pipe 4, still includes mobile device 5, and installation cover 2 sets up on the surface of welding 1, and pneumatic pump 3 places with the surface of installation cover 2, and wind pressure pipe 4 and the inner wall fixed connection of installation cover 2, and mobile device 5 sets up on the surface of installation cover 2.

The specific arrangement and function of the moving means 5 and the shielding means 6 will be described in detail below.

In this embodiment: the moving device 5 comprises a lifting spring 51, the lifting spring 51 is fixedly connected with the inner wall of the mounting cover 2, a vertical rod 52 is fixedly connected with the surface of the lifting spring 51, and the vertical rod 52 is slidably connected with the inner wall of the mounting cover 2.

In this embodiment: through setting up lifting spring 51, it is more convenient when being convenient for montant 52 to rise again.

Specifically, one end of the vertical rod 52 far away from the lifting spring 51 is fixedly connected with a supporting rod 53, two ends of the supporting rod 53 are fixedly connected with stabilizing rods 54, and the lower surfaces of the stabilizing rods 54 are rotatably connected with pulleys 55.

In this embodiment: through the cooperation of setting up bracing piece 53 and firm pole 54, the pulley 55 of being convenient for rotates more stably.

Specifically, an extension spring 56 is fixedly connected to the inner wall of the support rod 53, a slide rod 57 is fixedly connected to the surface of the extension spring 56, and the slide rod 57 is slidably connected to the inner wall of the support rod 53.

In this embodiment: the extension spring 56 is provided to facilitate the slide rod 57 to be reset and fixed, so that the slide rod can be kept in a stable state.

Specifically, a fixture block 58 is fixedly connected to the surface of the sliding rod 57, the fixture block 58 is inserted into and connected with the surface of the mounting cover 2, and a dragging block 59 is fixedly connected to one end of the sliding rod 57 far away from the fixture block 58.

In this embodiment: through setting up fixture block 58, be convenient for fix bracing piece 53, it is more stable when making it support.

Specifically, the surface of installation cover 2 is provided with protector 6, and protector 6 includes fixed spring 61, and fixed spring 61's quantity is two, fixed spring 61 and the inner wall fixed connection of installation cover 2, and fixed spring 61's fixed surface is connected with connecting block 62.

In this embodiment: through setting up fixed spring 61, be convenient for pull connecting block 62 and reset fixedly.

Specifically, the connecting block 62 is slidably connected with the inner wall of the mounting cover 2, the surface of the connecting block 62 is fixedly connected with the bracket 63, the surface of the bracket 63 is fixedly connected with the first clamping block 64, the surface of the other bracket 63 is fixedly connected with the second clamping block 65, and the first clamping block 64 and the second clamping block 65 are sleeved and connected with the surface of the pneumatic pump 3.

In this embodiment: the first clamping block 64 and the second clamping block 65 are arranged, so that the pneumatic pump 3 can be fixed preliminarily.

Specifically, the surface of the first clamping block 64 is connected with a lifting block 66 in a sliding manner, the surface of the lifting block 66 is fixedly connected with a positioning rod 67, and the positioning rod 67 is inserted and connected with the surface of the second clamping block 65.

In this embodiment: the lifting block 66 is matched with the positioning rod 67, so that the first clamping block 64 and the second clamping block 65 can be further fixedly connected.

The working principle is as follows: the movement of the mounting cap 2 is facilitated by the provision of the moving means 5, for which the pulling of the dragging block 59, the sliding rod 57 and the tension spring 56 are forced to slide one after the other. The fixture block 58 is simultaneously stressed to be separated from the surface of the installation cover 2, the support rod 53 is immediately pulled to slide downwards, the lifting spring 51 is simultaneously stressed to deform and then expand, the stabilizing rod 54 simultaneously drives the pulley 55 to reach a proper position, the dragging block 59 is loosened, the stretching spring 56 rebounds after losing the constraint, the fixture block 58 is simultaneously inserted into the surface of the installation cover 2, the movement device 5 is arranged, the installation cover 2 is convenient to move in operation, the water flow is conveniently and stably separated from the surface of the welding part 1 during welding, and therefore the usability of the equipment is effectively improved. In addition, by arranging the protection device 6, the connection between the pneumatic pump 3 and the mounting cover 2 is more stable, the support 63 is pulled, the connecting block 62 is stressed and slides in sequence, the fixing spring 61 is stressed and deformed in sequence and then expands, the first clamping block 64 and the second clamping block 65 are stressed at the same time to be far away from the surface of the mounting cover 2, the pneumatic pump 3 and the surface of the mounting cover 2 are placed immediately, the support 63 is loosened immediately, the fixing spring 61 rebounds after losing the constraint at the same time, the first clamping block 64 and the second clamping block 65 are sleeved and connected with the surface of the pneumatic pump 3 at the same time, the lifting block 66 is pressed immediately, the positioning rod 67 is stressed and inserted into the surfaces of the first clamping block 64 and the second clamping block 65 in sequence, the protection device 6 is arranged, the surface of the pneumatic pump 3 is conveniently reinforced, the connection between the pneumatic pump 3 and the surface of the mounting cover 2 is more stable, and the stability of the equipment is effectively improved.

Claims

1. The utility model provides a local dry-type drainage device, includes welding spare (1), installation cover (2), pneumatic pump (3) and wind tube (4), its characterized in that: still include mobile device (5), installation cover (2) set up the surface at welding (1), pneumatic pump (3) are placed with the surface of installation cover (2), the inner wall fixed connection of wind-pressure pipe (4) and installation cover (2), mobile device (5) set up the surface at installation cover (2), mobile device (5) are including lifting spring (51), lifting spring (51) and the inner wall fixed connection of installation cover (2), lifting spring's (51) fixed surface is connected with montant (52), montant (52) and the inner wall sliding connection of installation cover (2).

2. The partial dry drain of claim 1, wherein: one end of the vertical rod (52) far away from the lifting spring (51) is fixedly connected with a supporting rod (53), two ends of the supporting rod (53) are fixedly connected with stabilizing rods (54), and the lower surface of each stabilizing rod (54) is rotatably connected with a pulley (55).

3. The partial dry drain device according to claim 2, wherein: the inner wall of bracing piece (53) fixedly connected with extension spring (56), the fixed surface of extension spring (56) is connected with slide bar (57), slide bar (57) and the inner wall sliding connection of bracing piece (53).

4. A partial dry drain as claimed in claim 3, wherein: the surface of the sliding rod (57) is fixedly connected with a clamping block (58), the clamping block (58) is inserted and connected with the surface of the mounting cover (2), and one end, far away from the clamping block (58), of the sliding rod (57) is fixedly connected with a dragging block (59).

5. The partial dry drain device according to claim 1, wherein: the surface of installation cover (2) is provided with protector (6), protector (6) are including fixed spring (61), the quantity of fixed spring (61) is two, the inner wall fixed connection of fixed spring (61) and installation cover (2), the fixed surface of fixed spring (61) is connected with connecting block (62).

6. The partial dry drain device according to claim 5, wherein: connecting block (62) and the inner wall sliding connection who installs cover (2), the fixed surface of connecting block (62) is connected with support (63), the fixed surface of support (63) is connected with clamp splice (64), another the fixed surface of support (63) be connected with clamp splice two (65), clamp splice (64) and clamp splice two (65) establish with the surface cover of pneumatic pump (3) and are connected.

7. The local dry drain device according to claim 6, wherein: the surface of the first clamping block (64) is connected with a lifting block (66) in a sliding mode, the surface of the lifting block (66) is fixedly connected with a positioning rod (67), and the positioning rod (67) is connected with the surface of the second clamping block (65) in an inserting mode.