CN212607149U

CN212607149U - Sealed glass fiber reinforced plastic water tank cover

Info

Publication number: CN212607149U
Application number: CN202021341942.3U
Authority: CN
Inventors: 国庆玉
Original assignee: Shandong Yujian Frp Products Co ltd
Current assignee: Shandong Yujian Frp Products Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-26
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a sealed glass molten steel tank lid, including tank lid and manhole cover, the both sides difference fixedly connected with connecting block and the fixed block of manhole cover, the bottom fixedly connected with inserted bar of fixed block, the first fixture block of one end fixedly connected with of inserted bar, the slot has been seted up at the top of fixing base, the spout has been seted up to one side of slot, the inside sliding connection of spout has the slider, one side fixedly connected with movable rod of slider, the one end fixedly connected with second fixture block of movable rod, one side fixedly connected with reset spring of movable rod is kept away from to the slider. The utility model discloses a cooperation design of inserted bar, first fixture block, slot, spout, slider, movable rod, second fixture block, reset spring, pull rod and pull ring only needs make the manhole cover whereabouts under the action of gravity, can realize the closure of manhole cover, only needs the pulling pull ring can open the manhole cover to make things convenient for personnel to pass in and out the manhole, improve work efficiency.

Description

Sealed glass fiber reinforced plastic water tank cover

Technical Field

The utility model relates to a glass fiber reinforced plastic water tank technical field specifically is a sealed glass fiber reinforced plastic water tank lid.

Background

The glass fiber reinforced plastic water tank is integrally formed by splicing high-quality SMC water tank plates. The water quality is good, it is clean and pollution-free, the product has high intensity, corrosion-resistant, the appearance is esthetic, long service life, it is convenient to maintain and manage the characteristic, etc., suitable for the building such as the industrial and mining, enterprise and public institution, house, hotel and hotel, etc. extensively, as the drinking water of life, water treatment of the intermediate water, fire-fighting water and other water storage facilities.

At present, the existing sealed glass fiber reinforced plastic tank cover is generally fixed on a manhole cover through bolts, so that inconvenience exists when people go in and out of the manhole, and the working efficiency is affected

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed glass fiber reinforced plastic water tank lid is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed glass molten steel tank lid, includes the tank lid, the manhole has been seted up at the middle part of tank lid, the top of manhole is provided with the manhole cover, the water tank covers the both sides difference fixedly connected with support and fixing base that the upper surface is located the manhole, the manhole cover is close to one side fixedly connected with connecting block of support, the manhole cover is close to one side fixedly connected with fixed block of fixing base, the bottom fixedly connected with inserted bar of fixed block, the first fixture block of one end fixedly connected with of inserted bar, the slot has been seted up at the top of fixing base, the spout has been seted up to one side of slot, the inside sliding connection of spout has the slider, one side fixedly connected with movable rod of slider, the one end fixedly connected with second fixture block of movable rod, one side fixedly connected with reset spring of movable.

Preferably, the top of the support is inserted with a rotating shaft, and the connecting block is rotatably connected with the support through the rotating shaft.

Preferably, the first fixture block and the second fixture block are triangular bodies, and the first fixture block and the second fixture block have the same size.

Preferably, one side of the sliding block, which is close to the return spring, is fixedly connected with a pull rod, and one end of the pull rod, which is far away from the sliding block, is fixedly connected with a pull ring.

Preferably, the top of fixing base is provided with the shock pad, the lower fixed surface of manhole cover is connected with the sealing washer, the sealing washer and manhole looks adaptation.

Preferably, the upper surface of the manhole cover is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation design of inserted bar, first fixture block, slot, spout, slider, movable rod, second fixture block, reset spring, pull rod and pull ring when the manhole cover is covered to needs, only needs make the manhole cover whereabouts under the action of gravity, can realize the closure of manhole cover, when the manhole cover is opened to needs, only needs the pulling pull ring to open the manhole cover to make things convenient for personnel to pass in and out the manhole, improve work efficiency.

2. The utility model discloses a setting of shock pad, when the manhole cover falls, can prevent that fixed block and fixing base from bumping, through the setting of sealing washer, can play sealed effect when the manhole cover is covered.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a water tank cover; 2. a manhole; 3. a manhole cover; 4. a support; 5. a fixed seat; 6. connecting blocks; 7. a fixed block; 8. inserting a rod; 9. a first clamping block; 10. a slot; 11. a chute; 12. a slider; 13. a movable rod; 14. a second fixture block; 15. a return spring; 16. a rotating shaft; 17. a pull rod; 18. a pull ring; 19. a shock pad; 20. a seal ring; 21. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a sealed glass molten steel tank lid, including tank lid 1, manhole 2 has been seted up at the middle part of tank lid 1, the top of manhole 2 is provided with manhole cover 3, tank lid 1 upper surface is located the both sides of manhole 2 fixedly connected with support 4 and fixing base 5 respectively, one side fixedly connected with connecting block 6 that manhole cover 3 is close to support 4, one side fixedly connected with fixed block 7 that manhole cover 3 is close to fixing base 5, the bottom fixedly connected with inserted bar 8 of fixed block 7, the one end fixedly connected with first fixture block 9 of inserted bar 8, slot 10 has been seted up at the top of fixing base 5, spout 11 has been seted up to one side of slot 10, the inside sliding connection of spout 11 has slider 12, one side fixedly connected with movable rod 13 of slider 12, the one end fixedly connected with second fixture block 14 of movable rod 13, one side fixedly connected with reset spring 15 that movable rod 13 was kept away from to, The first clamping block 9, the slot 10, the sliding groove 11, the sliding block 12, the movable rod 13, the second clamping block 14 and the return spring 15 are matched, when the manhole cover 3 is required to be covered, the manhole cover 3 only needs to be driven to drive the fixing block 7 to fall under the action of gravity, after the manhole cover 3 falls down, the insertion rod 8 can be inserted into the slot 10 along the trend, and the second clamping block 14 can clamp the first clamping block 9 under the action of the return spring 15, so that the manhole cover 3 is closed.

Furthermore, the top of the support 4 is inserted with a rotating shaft 16, the connecting block 6 is rotatably connected with the support 4 through the rotating shaft 16, and the manhole cover 3 can be turned over through the rotating shaft 16.

Further, the first fixture block 9 and the second fixture block 14 are triangular bodies, the first fixture block 9 and the second fixture block 14 are the same in size, and the purpose of reasonable design is achieved through the design of the first fixture block 9 and the second fixture block 14.

Further, a pull rod 17 is fixedly connected to one side of the slide block 12 close to the return spring 15, a pull ring 18 is fixedly connected to one end of the pull rod 17 far away from the slide block 12, and through the arrangement of the pull rod 17 and the pull ring 18, when the manhole cover 3 needs to be opened, only the pull ring 18 needs to be pulled to enable the pull rod 17 to drive the slide block 12 to move rightwards, and the movable rod 13 drives the second fixture block 14 to be separated from the first fixture block 9, so that the manhole cover 3 can be opened.

Further, the top of fixing base 5 is provided with shock pad 19, and manhole cover 3's lower fixed surface is connected with sealing washer 20, and sealing washer 20 and manhole 2 looks adaptation through shock pad 19's setting, when manhole cover 3 falls, can prevent that fixed block 7 from colliding with fixing base 5, through the setting of sealing washer 20, can play sealed effect when manhole cover 3 covers.

Further, the upper surface of the manhole cover 3 is fixedly connected with a handle 21, and the manhole cover 3 is conveniently opened through the arrangement of the handle 21.

The working principle is as follows: when the manhole cover 3 is required to be covered, the manhole cover 3 is only required to drive the fixing block 7 to fall under the action of gravity, after the manhole cover 3 falls down, the inserting rod 8 can be inserted into the slot 10 along the trend, the second clamping block 14 can clamp the first clamping block 9 under the action of the reset spring 15, so that the manhole cover 3 is closed, when the manhole cover 3 is required to be opened, the pull rod 17 is only required to be pulled to drive the sliding block 12 to move rightwards by pulling the pull ring 18, the movable rod 13 is enabled to drive the second clamping block 14 to be separated from the first clamping block 9, the manhole cover 3 can be opened, the shock absorption pad 19 is arranged, when the manhole cover 3 falls down, the fixing block 7 can be prevented from colliding with the fixing seat 5, and the sealing effect can be achieved by arranging the sealing ring 20 when the manhole cover 3 is covered.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed glass fiber reinforced plastic water tank lid, includes water tank lid (1), its characterized in that: the water tank cover comprises a water tank cover (1), a manhole (2) is arranged in the middle of the water tank cover (1), a manhole cover (3) is arranged at the top of the manhole (2), a support (4) and a fixing seat (5) are fixedly connected to two sides of the manhole (2) on the upper surface of the water tank cover (1) respectively, a connecting block (6) is fixedly connected to one side, close to the support (4), of the manhole cover (3), a fixing block (7) is fixedly connected to one side, close to the fixing seat (5), of the manhole cover (3), an inserting rod (8) is fixedly connected to the bottom of the fixing block (7), a first clamping block (9) is fixedly connected to one end of the inserting rod (8), a slot (10) is formed in the top of the fixing seat (5), a chute (11) is formed in one side of the slot (10), a sliding block (12) is slidably connected to the inside, one end of the movable rod (13) is fixedly connected with a second clamping block (14), and one side, far away from the movable rod (13), of the sliding block (12) is fixedly connected with a return spring (15).

2. The sealed molten glass steel tank cover according to claim 1, wherein: the top of the support (4) is inserted with a rotating shaft (16), and the connecting block (6) is rotatably connected with the support (4) through the rotating shaft (16).

3. The sealed molten glass steel tank cover according to claim 1, wherein: the first clamping block (9) and the second clamping block (14) are triangular bodies, and the first clamping block (9) and the second clamping block (14) are identical in size.

4. The sealed molten glass steel tank cover according to claim 1, wherein: one side of the sliding block (12) close to the return spring (15) is fixedly connected with a pull rod (17), and one end of the pull rod (17) far away from the sliding block (12) is fixedly connected with a pull ring (18).

5. The sealed molten glass steel tank cover according to claim 1, wherein: the top of fixing base (5) is provided with shock pad (19), the lower fixed surface of manhole cover (3) is connected with sealing washer (20), sealing washer (20) and manhole (2) looks adaptation.

6. The sealed molten glass steel tank cover according to claim 1, wherein: the upper surface of the manhole cover (3) is fixedly connected with a handle (21).