CN209958398U

CN209958398U - Combined well lid

Info

Publication number: CN209958398U
Application number: CN201920342054.4U
Authority: CN
Inventors: 田辛武
Original assignee: Hubei Luzhongbao Metal Products Co Ltd
Current assignee: Hubei Luzhongbao Metal Products Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-01-17
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a modular well lid, including lid and supporting seat, the bottom fixedly connected with support of lid, fixed mounting has the backup pad on the support, fixed mounting has telescopic machanism in the backup pad, telescopic machanism's upper end fixedly connected with movable block, the through-hole has been seted up on the lid, movable block slidable mounting is in the through-hole, be provided with first slider on the lid, be provided with the second slider on the support, set up first spout and second spout with first slider and second slider assorted on the supporting seat, support and lid are rabbeted in the inside of supporting seat. The utility model discloses a this ball iron well lid can be with simple and convenient the installing of well lid and dismantle to can stabilize fixedly to the well lid when meetting the heavy rain, can reduce the pressure of sewer well water to the well lid simultaneously, avoid the well lid to lose and cause danger.

Description

Combined well lid

Technical Field

The utility model belongs to the technical field of the construction of town road infrastructure, concretely relates to modular well lid.

Background

The nodular cast iron is treated through spheroidizing and inoculation to obtain spheroidal graphite, which has effectively raised mechanical performance, especially raised plasticity and toughness, and thus higher strength than that of carbon steel. The ductile iron is a high-strength cast iron material developed in the 20 th century and the fifties, the comprehensive performance of the ductile iron is close to that of steel, and the ductile iron is successfully used for casting parts which are complex in stress and high in requirements on strength, toughness and wear resistance based on the excellent performance of the ductile iron. Nodular cast iron has rapidly evolved to a very widely used cast iron material second only to gray cast iron. The term "steel is replaced by iron" is mainly used for nodular cast iron.

The existing ductile iron well cover is inconvenient to open after installation, and when the water quantity of an underground water channel is too much in heavy rain, underground water can easily push out the ductile iron well cover, so that the well cover is lost, and danger is easily caused when passers-by with rising water level pass through.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular well lid, through this nodular iron well lid, can be with simple and convenient the installing and dismantling of well lid to can be when meetting the heavy rain, can stabilize fixedly to the well lid, can reduce the sewer well water simultaneously and to the pressure of well lid, avoid the well lid to lose and cause danger, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a combined well lid, includes lid and supporting seat, the bottom fixedly connected with support of lid, fixed mounting has the backup pad on the support, fixed mounting has telescopic machanism in the backup pad, telescopic machanism's upper end fixedly connected with movable block, the through-hole has been seted up on the lid, movable block slidable mounting is in the through-hole, be provided with first slider on the lid, be provided with the second slider on the support, set up on the supporting seat with first slider and second slider assorted first spout and second spout, support and lid are rabbeted in the inside of supporting seat.

Preferably, the telescopic mechanism comprises a sleeve and a movable rod, the movable rod is inserted into the sleeve in a sliding mode, the sleeve and the movable rod are sleeved with springs in a sliding mode, the upper ends of the springs and the upper ends of the movable rods are fixedly connected with the bottom of the movable block, and the lower ends of the springs and the lower end of the sleeve are fixedly installed on the supporting plate.

Preferably, the upper part of the cover body is provided with raised grains.

Preferably, the cover body is provided with two groups of mounting holes, and the two groups of mounting holes are symmetrically arranged relative to the center line of the cover body.

Preferably, the supporting seat is fixedly provided with a limiting block through a bolt, the limiting block is positioned above the second sliding groove, and the limiting block, the supporting seat and the cover body are positioned on the same horizontal plane.

Preferably, an annular bump is arranged inside the supporting seat, and the diameter of the annular bump is 3cm-5cm smaller than that of the cover body.

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

1. through the use of the first sliding groove and the second sliding groove, the first sliding block and the second sliding block are matched, and the cover body can be simply and conveniently taken out and installed by inserting a tool into the installation hole, so that the operation of workers is facilitated, and the labor intensity of the workers is reduced;

2. through telescopic machanism's use, and with the through-hole cooperation, can be when meetting the torrential rain, with the interior excessive water discharge of sewer, reduce the pressure to the well lid, and through the use of stopper, can make the support remove in the second spout, it shifts up to drive the lid, increase the displacement, the pressure of further reduction lid, can avoid the well lid to damage and lose, avoid causing danger, simultaneously when the sewer water level descends, can pass through telescopic machanism's use, can make the movable block move down, accelerate the road surface drainage.

Drawings

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

fig. 2 is a top view of the cover body of the present invention;

fig. 3 is a top view of the bracket of the present invention;

FIG. 4 is a top view of the support base of the present invention;

fig. 5 is a side view of the cover of the present invention;

fig. 6 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: the device comprises a cover body 1, a supporting seat 2, a support 3, a supporting plate 4, a telescopic mechanism 5, a movable block 6, a through hole 7, a first sliding block 8, a second sliding block 9, a first sliding groove 10, a second sliding groove 11, a sleeve 12, a movable rod 13, a spring 14, a wave pattern 15, a mounting hole 16, a limiting block 17 and an annular convex block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a combined well lid, includes lid 1 and supporting seat 2, the bottom fixedly connected with support 3 of lid 1, fixed mounting has backup pad 4 on the support 3, fixed mounting has telescopic machanism 5 on the backup pad 4, telescopic machanism 5's upper end fixedly connected with movable block 6, through-hole 7 has been seted up on the

lid

1, 6 slidable mounting of movable block are in through-hole 7, be provided with first slider 8 on the lid 1, be provided with second slider 9 on the support 3, set up on the supporting seat 2 with first slider 8 and second slider 9 assorted first spout 10 and second spout 11, support 3 and lid 1 scarf joint in the inside of supporting seat 2.

Further, telescopic machanism 5 includes sleeve pipe 12 and movable rod 13, movable rod 13 slides and pegs graft in the inside of sleeve pipe 12, sleeve pipe 12 and movable rod 13 go up the slip cup joint spring 14, the upper end of spring 14 and the upper end of movable rod 13 and the bottom fixed connection of movable block 6, the lower extreme of spring 14 and the lower extreme fixed mounting of sleeve pipe 12 can make movable block 6 reciprocate when the condition of atress on backup pad 4, the rivers play in the sewer of being convenient for.

Further, the upper portion of lid 1 is provided with raised grain 15, can be anti-skidding, avoids sleet sky passerby to tumble when passing.

Furthermore, the cover body 1 is provided with two groups of mounting holes 16, and the two groups of mounting holes 16 are symmetrically arranged relative to the center line of the cover body 1, so that a worker can take out the cover body 1 conveniently.

Further, there is stopper 17 through bolt fixed mounting on supporting seat 2, stopper 17 is located the top of second spout 11, and stopper 17, supporting seat 2 and lid 1 are located same horizontal plane, can make the well lid install can with the road surface parallel and level after accomplishing.

Furthermore, an annular convex block 18 is arranged inside the supporting seat 2, and the diameter of the annular convex block 18 is 3cm-5cm smaller than that of the cover body 1, so that the supporting effect of the supporting seat 2 on the cover body 1 can be ensured.

The structure principle is as follows: through the use of the first sliding groove 10 and the second sliding groove 11, the cooperation of the first sliding block 8 and the second sliding block 9, and the insertion of a tool into the mounting hole 16, the cover body 1 can be simply and conveniently taken out and mounted, the operation of workers is facilitated, and the labor intensity of the workers is reduced;

use through telescopic machanism 5, and with the cooperation of through-hole 7, can be when meetting the torrential rain, shift up through movable block 6, discharge outer excessive water in the sewer, reduce the pressure to lid 1, and through stopper 17's use, can make support 3 remove in second spout 11, drive lid 1 and shift up, increase the outer excessive water yield of sewer, further reduction lid 1's pressure, can avoid well lid 1 to damage and lose, avoid causing danger, when the sewer water level descends simultaneously, can pass through telescopic machanism 5's use, can make movable block 6 move down, accelerate the road surface drainage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular well lid, includes lid (1) and supporting seat (2), its characterized in that: the bottom fixedly connected with support (3) of lid (1), fixed mounting has backup pad (4) on support (3), fixed mounting has telescopic machanism (5) on backup pad (4), the upper end fixedly connected with movable block (6) of telescopic machanism (5), through-hole (7) have been seted up on lid (1), movable block (6) slidable mounting is in through-hole (7), be provided with first slider (8) on lid (1), be provided with second slider (9) on support (3), set up on supporting seat (2) with first slider (8) and second slider (9) assorted first spout (10) and second spout (11), support (3) and lid (1) are rabbeted in the inside of supporting seat (2).

2. The modular well lid of claim 1, wherein: telescopic machanism (5) are including sleeve pipe (12) and movable rod (13), movable rod (13) slide and peg graft in the inside of sleeve pipe (12), sleeve pipe (12) and movable rod (13) go up the slip cup joint and have spring (14), the upper end of spring (14) and the upper end of movable rod (13) respectively with the bottom fixed connection of movable block (6), the lower extreme of spring (14) and the lower extreme fixed mounting of sleeve pipe (12) are on backup pad (4).

3. The modular well lid of claim 1, wherein: the upper part of the cover body (1) is provided with raised grains (15).

4. The modular well lid of claim 1, wherein: the novel water-saving cover is characterized in that mounting holes (16) are formed in the cover body (1), two groups of mounting holes (16) are formed in the cover body (1), and the two groups of mounting holes (16) are symmetrically arranged relative to the center line of the cover body (1).

5. The modular well lid of claim 1, wherein: a limiting block (17) is fixedly mounted on the supporting seat (2) through a bolt, the limiting block (17) is located above the second sliding groove (11), and the limiting block (17), the supporting seat (2) and the cover body (1) are located on the same horizontal plane.

6. The modular well lid of claim 1, wherein: an annular convex block (18) is arranged in the supporting seat (2), and the diameter of the annular convex block (18) is 3cm-5cm smaller than that of the cover body (1).