CN215003157U

CN215003157U - Combined moulded glass fibre reinforced plastic cooling tower shell structure

Info

Publication number: CN215003157U
Application number: CN202120836562.5U
Authority: CN
Inventors: 梅伟军; 施仙桃; 王顺珠
Original assignee: Hangzhou Lian New Material Technology Co ltd
Current assignee: Hangzhou Lian New Material Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a modular mould pressing glass steel cooling tower shell structure, including lower casing, the casing has been placed at the top of casing down, the top of casing just is located the outside fixedly connected with adapter sleeve of casing down, the outside fixedly connected with transmission case of adapter sleeve, the top of transmission case is provided with the commentaries on classics piece, the bottom of commentaries on classics piece runs through to the inside of transmission case and the first gear of fixedly connected with, the outside meshing of first gear has the second gear, the inside fixedly connected with screw rod of second gear. The utility model provides a present most cooling tower casing on the market all through moulding glass steel integrated into one piece, lead to the cooling tower casing can't carry out the local maintenance when breaking down, need demolish whole cooling tower casing and change, increased user's economic burden and work burden, can't bring convenient problem for the user, reached the effect that the local maintenance of being convenient for of compound mode.

Description

Combined moulded glass fibre reinforced plastic cooling tower shell structure

Technical Field

The utility model relates to a cooling tower technical field specifically is modular mould pressing glass steel cooling tower shell structure.

Background

The cooling tower need be used to mechanical industry and refrigeration industry, but the cooling tower casing of the present majority on the market all is through moulding glass steel integrated into one piece, leads to the cooling tower casing can't carry out local maintenance when breaking down, needs demolish whole cooling tower casing and change, has increased enterprise economic burden and work burden.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a modular mould pressing glass steel cooling tower shell structure possesses the local advantage of maintaining of being convenient for of combination mode, solved present cooling tower casing of most on the market all through mould pressing glass steel integrated into one piece, lead to the cooling tower casing can't carry out the local maintenance when breaking down, need demolish the change with whole cooling tower casing, user's economic burden and work burden have been increased, can't bring convenient problem for the user.

The utility model provides a following technical scheme: the combined molded glass fiber reinforced plastic cooling tower shell structure comprises a lower shell, wherein an upper shell is placed at the top of the lower shell, a connecting sleeve is fixedly connected to the top of the lower shell and positioned on the outer side of the upper shell, a transmission box is fixedly connected to the outer side of the connecting sleeve, a rotating block is arranged at the top of the transmission box, the bottom of the rotating block penetrates through the inside of the transmission box and is fixedly connected with a first gear, a second gear is meshed with the outer side of the first gear, a screw rod is fixedly connected to the inside of the second gear, the top of the screw rod is movably connected with the top of the inner wall of the transmission box through a bearing, a transmission sleeve is in threaded connection with the surface of the screw rod, and a limiting mechanism is movably connected to the inner side of the transmission sleeve through a rotating shaft;

the limiting mechanism comprises a movable plate movably connected to the inner side of the transmission sleeve through a rotating shaft, the bottom of the movable plate is movably connected with a limiting rod through a rotating shaft, a guide rod is slidably connected to the inside of the limiting rod, and the outer side of the guide rod is fixedly connected with the inner wall of the transmission case.

The outside fixedly connected with slider of transmission cover, the spout has been seted up to the inner wall of transmission case, slider and spout cooperation.

The surface of the guide rod is sleeved with a spring, the inner side of the spring is fixedly connected with the outer side of the limiting rod, and the outer side of the spring is fixedly connected with the inner wall of the transmission case.

The inner side of the transmission case is provided with an opening, the width of the opening is larger than that of the limiting rod, and the opening is matched with the limiting rod.

The bottom of going up the casing both sides has all been seted up the draw-in groove, the draw-in groove cooperates with the gag lever post.

The surface of the rotating block is provided with anti-slip lines, and the anti-slip lines are matched with the rotating block.

The utility model has the advantages as follows:

1. the utility model discloses a to go up the inside that the casing inserted the adapter sleeve, make and go up casing and casing down and make up, rotate the turning block, the turning block drives first gear revolve, first gear drives second gear revolve, second gear drives the screw rod and rotates, the screw rod drives the driving sleeve through the threaded connection driving sleeve and moves down on the surface of screw rod, the driving sleeve drives the fly leaf and moves down, the fly leaf promotes the gag lever post and moves to the inboard in the surface of guide arm, the gag lever post gets into the inside of draw-in groove, carry out spacing fixed to last casing, it all is through mould pressing glass steel integrated into one piece to have solved most cooling tower casing on the current market, lead to the cooling tower casing can't carry out the local maintenance when breaking down, need demolish the problem of changing with whole cooling tower casing, possess the local advantage of maintaining of being convenient for of compound mode.

2. The utility model discloses a setting of slider and spout can lead to the transmission cover, prevents that the transmission cover from appearing the phenomenon emergence of following the commentaries on classics when removing.

3. The utility model discloses a setting of spring can play an inside elasticity to the gag lever post, makes the gag lever post have the effect that resets fast.

4. The utility model discloses an open-ended sets up, can make the gag lever post complete carry out mechanical transmission through the opening, has avoided the too narrow gag lever post that leads to of open-ended width to appear blocking dead phenomenon at the opening part.

5. The utility model discloses a setting of draw-in groove can make the gag lever post get into the inside of last casing to have fixed effect to last casing.

6. The utility model discloses a setting of antiskid line, can convenient to use person rotate the commentaries on classics piece, the phenomenon that prevents to skid takes place, has improved user's comfort level.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the connecting sleeve of the utility model;

FIG. 3 is a sectional view of the transmission case of the present invention;

fig. 4 is a perspective view of the limiting mechanism of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the utility model discloses a lower casing 1, upper casing 2 has been placed at the top of lower casing 1, the top of lower casing 1 is located the outside fixedly connected with adapter sleeve 3 of upper casing 2, the outside fixedly connected with transmission case 4 of adapter sleeve 3, the top of transmission case 4 is provided with commentaries on classics piece 5, the bottom of commentaries on classics piece 5 runs through to the inside of transmission case 4 and fixedly connected with first gear 6, the outside meshing of first gear 6 has second gear 7, the inside fixedly connected with screw rod 8 of second gear 7, the top of screw rod 8 is through the top swing joint of bearing and transmission case 4 inner wall, the surface threaded connection of screw rod 8 has transmission case 9, the inboard of transmission case 9 is through pivot swing joint has stop gear 10; the limiting mechanism 10 comprises a movable plate 101 movably connected to the inner side of the transmission sleeve 9 through a rotating shaft, the bottom of the movable plate 101 is movably connected with a limiting rod 102 through a rotating shaft, a guide rod 103 is slidably connected to the inside of the limiting rod 102, and the outer side of the guide rod 103 is fixedly connected with the inner wall of the transmission case 4.

Referring to fig. 3, a sliding block 11 is fixedly connected to an outer side of the transmission sleeve 9, a sliding groove 12 is formed in an inner wall of the transmission case 4, and the sliding block 11 is matched with the sliding groove 12.

This embodiment can lead to driving sleeve 9 through the setting of slider 11 and spout 12, prevents that driving sleeve 9 from appearing following the phenomenon of commentaries on classics and taking place when removing.

Referring to fig. 3, the surface of the guide rod 103 is sleeved with a spring 13, the inner side of the spring 13 is fixedly connected with the outer side of the limiting rod 102, and the outer side of the spring 13 is fixedly connected with the inner wall of the transmission case 4.

In the embodiment, the spring 13 is arranged, so that an inward elastic force can be exerted on the limit rod 102, and the limit rod 102 has a quick reset function.

Referring to fig. 3, an opening 14 is formed on the inner side of the transmission case 4, the width of the opening 14 is greater than the width of the limiting rod 102, and the opening 14 is matched with the limiting rod 102.

In the embodiment, the limiting rod 102 can completely perform mechanical transmission through the opening 14 by arranging the opening 14, and the phenomenon that the limiting rod 102 is blocked at the opening 14 due to the fact that the width of the opening 14 is too narrow is avoided.

Referring to fig. 2, the bottom of the two sides of the upper housing 2 are both provided with a clamping groove 15, and the clamping grooves 15 are matched with the limiting rod 102.

In this embodiment, the limiting rod 102 can enter the upper housing 2 through the arrangement of the engaging groove 15, so as to fix the upper housing 2.

Referring to fig. 3, the surface of the rotating block 5 is provided with anti-slip lines 16, and the anti-slip lines 16 are matched with the rotating block 5.

The setting of antiskid line 16 is passed through to this embodiment, can convenient to use person rotate the commentaries on classics piece 5, and the phenomenon that prevents to skid takes place, has improved user's comfort level.

The utility model discloses a to go up casing 2 and insert the inside of adapter sleeve 3, make casing 2 and lower casing 1 make up, rotate the commentaries on classics piece 5, commentaries on classics piece 5 drives first gear 6 and rotates, first gear 6 drives second gear 7 and rotates, second gear 7 drives screw rod 8 and rotates, screw rod 8 drives transmission sleeve 9 through threaded connection transmission sleeve 9 and moves down on screw rod 8's surface, transmission sleeve 9 drives fly leaf 101 downstream, fly leaf 101 promotes gag lever post 102 and removes to the inboard on the surface of guide arm 103, gag lever post 102 gets into the inside of draw-in groove 15, carry out spacing fixed to last casing 2.

Claims

1. Modular mould pressing glass steel cooling tower shell structure, including casing (1) down, its characterized in that: an upper shell (2) is arranged at the top of the lower shell (1), a connecting sleeve (3) is fixedly connected at the top of the lower shell (1) and positioned at the outer side of the upper shell (2), the outer side of the connecting sleeve (3) is fixedly connected with a transmission case (4), the top of the transmission case (4) is provided with a rotating block (5), the bottom of the rotating block (5) penetrates into the transmission case (4) and is fixedly connected with a first gear (6), a second gear (7) is meshed with the outer side of the first gear (6), a screw rod (8) is fixedly connected inside the second gear (7), the top of the screw rod (8) is movably connected with the top of the inner wall of the transmission case (4) through a bearing, the surface of the screw rod (8) is in threaded connection with a transmission sleeve (9), and the inner side of the transmission sleeve (9) is movably connected with a limiting mechanism (10) through a rotating shaft;

limiting mechanism (10) include through pivot swing joint at the inboard fly leaf (101) of transmission cover (9), the bottom of fly leaf (101) has gag lever post (102) through pivot swing joint, the inside sliding connection of gag lever post (102) has guide arm (103), the outside of guide arm (103) and the inner wall fixed connection of transmission case (4).

2. The modular molded fiber reinforced plastic cooling tower shell structure of claim 1, wherein: the outer side of the transmission sleeve (9) is fixedly connected with a sliding block (11), the inner wall of the transmission case (4) is provided with a sliding groove (12), and the sliding block (11) is matched with the sliding groove (12).

3. The modular molded fiber reinforced plastic cooling tower shell structure of claim 2, wherein: the surface of the guide rod (103) is sleeved with a spring (13), the inner side of the spring (13) is fixedly connected with the outer side of the limiting rod (102), and the outer side of the spring (13) is fixedly connected with the inner wall of the transmission case (4).

4. The modular molded fiber reinforced plastic cooling tower shell structure of claim 3, wherein: an opening (14) is formed in the inner side of the transmission case (4), the width of the opening (14) is larger than that of the limiting rod (102), and the opening (14) is matched with the limiting rod (102).

5. The modular molded fiber reinforced plastic cooling tower shell structure of claim 4, wherein: the bottom of the two sides of the upper shell (2) is provided with a clamping groove (15), and the clamping groove (15) is matched with the limiting rod (102).

6. The modular molded fiber reinforced plastic cooling tower shell structure of claim 5, wherein: the surface of the rotating block (5) is provided with anti-skid grains (16), and the anti-skid grains (16) are matched with the rotating block (5).