CN112267492A

CN112267492A - Well lid device for municipal works

Info

Publication number: CN112267492A
Application number: CN202011082587.7A
Authority: CN
Inventors: 邹永洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-26

Abstract

The invention discloses a well cover device for municipal engineering, which belongs to the technical field of municipal engineering and comprises a well cover seat and a well cover, wherein first telescopic rods are fixedly arranged on the upper end shell walls of the left side and the right side of a first sliding groove in the well cover seat respectively, the bottom end of each first telescopic rod is fixedly connected with a connecting plate, a first spring is fixedly connected between the upper end shell wall of the first sliding groove and the upper end of the connecting plate, a clamping column is fixedly arranged at the bottom end of the connecting plate, the clamping column is clamped in a clamping groove of a fixed block, pull ropes are fixedly arranged on the left side and the right side of the bottom end of a pull block respectively, and the bottom end of each pull rope penetrates through the well cover seat and is fixedly connected with the; but the joint post joint is in the fixed block on the well lid, thereby can make the joint is stabilized to the well lid is in on the well lid seat, avoid the well lid takes place the skew when using, guarantees safe in utilizationly, and convenient to detach, convenient to use.

Description

Well lid device for municipal works

Technical Field

The invention relates to the technical field of municipal engineering, in particular to a well cover device for municipal engineering.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations.

When using, the existing well lid for municipal engineering is directly buckled on a well lid seat, so that the well lid is easy to deviate from the well lid seat, and when a car passes through the well lid, the well lid cannot buffer the pressure generated by the car, so that the well lid collides with the well lid seat, and the well lid is damaged for a long time.

Disclosure of Invention

The invention aims to provide a well lid device for municipal engineering to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a well lid device for municipal engineering comprises a well lid seat and a well lid, wherein the well lid is slidably clamped on the well lid seat, fixed blocks are fixedly arranged at the left end and the right end of the well lid, cavities are communicated with and arranged in the well lid and the fixed blocks, clamping grooves are arranged on the fixed blocks, clamping plates are arranged in the cavities between the well lid and the fixed blocks in a sliding mode, protruding blocks are fixedly arranged at the left side and the right side of the upper end of each clamping plate respectively, a connecting groove is arranged on the well lid seat, a first sliding groove and a second sliding groove are arranged inside the well lid seat, first telescopic rods are fixedly arranged on the upper end shell walls of the left side and the right side in the first sliding groove in the well lid seat respectively, a connecting plate is fixedly connected to the bottom end of each first telescopic rod, a first spring is fixedly connected between the upper end shell wall of the first sliding groove and the upper end of the connecting plate, and, the bottom mounting of connecting plate is equipped with the joint post, the joint of joint post is in the joint groove of fixed block, just the bottom of joint post with the upper end of protruding piece contacts, be equipped with the standing groove on the conch wall of the upper end left and right sides of well lid seat, be equipped with in the standing groove of well lid seat and draw the piece, draw the left and right sides of piece bottom and fixedly be equipped with the stay cord respectively, the bottom of stay cord pass well lid seat and with connecting plate upper end fixed connection.

As a further scheme of the invention: the second sliding groove of well lid seat is established the bottom side of well lid seat, the second sliding groove is established respectively four sides all around in the well lid seat, it removes the seat to slide to be equipped with in the second sliding groove, the upper end and the lower extreme of removing the seat rotate respectively and are equipped with a plurality of sliding balls, it inserts to remove the seat the one end of second sliding groove with fixedly connected with second telescopic link between the lateral wall that the second sliding groove corresponds, the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with the end of inserting of removing the seat with the lateral wall fixed connection that the second sliding groove corresponds, the fixed fixing base that is equipped with in bottom week side of well lid, the bottom of fixing base with the crisscross laminating of the other end of removing the seat.

As a further scheme of the invention: and a rubber pad is fixedly arranged at the bottom end of the first sliding groove in the well cover seat.

As a further scheme of the invention: and a first pull ring is fixedly arranged in the middle of the upper end of the clamping plate.

As a further scheme of the invention: the well lid is fixed in the middle part and is equipped with the hand lever, be equipped with anti-skidding line on the hand lever.

As a further scheme of the invention: the pull block is characterized in that a placing groove is formed in the upper end of the pull block, and a second pull ring is rotatably arranged in the placing groove of the pull block.

As a further scheme of the invention: and two limber holes are formed in the well cover.

Compared with the prior art, the invention has the beneficial effects that: the well cover is high in practicability, the clamping column can be clamped in the fixed block on the well cover through the first telescopic rod, the first spring, the connecting plate, the pulling block and the pull rope, so that the well cover can be stably clamped on the well cover seat, the well cover is prevented from being deviated in use, the use safety is ensured, the disassembly is convenient, and the use is convenient; when the vehicle is pressed on the well cover, the bottom end of the first sliding groove in the well cover seat is fixedly provided with the rubber pad, so that the bottom end of the fixed block can be prevented from colliding with the well cover seat; meanwhile, the upper end of the fixed block can be buffered by arranging a first spring; can be right through being equipped with the fixing base, removing seat, ball, second telescopic link and second spring the well lid bottom cushions, thereby can prolong the life of well lid.

Drawings

Fig. 1 is a schematic structural view of a well lid device for municipal works.

Fig. 2 is a plan view of a municipal works well lid device.

Fig. 3 is a schematic structural view of a well lid in the well lid device for municipal engineering.

Notations for reference numerals: 1-well cover seat, 2-well cover, 3-hand lever, 4-clamping plate, 5-first pull ring, 6-convex block, 7-first telescopic rod, 8-first spring, 9-connecting plate, 10-clamping column, 11-pull block, 12-pull rope, 13-second pull ring, 14-positioning groove, 15-water through hole, 16-rubber pad, 17-fixing seat, 18-moving seat, 19-sliding ball, 20-second telescopic rod and 21-second spring.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1-3, a well lid device for municipal engineering comprises a well lid base 1 and a well lid 2, wherein the well lid 2 is slidably clamped on the well lid base 1, fixed blocks are fixedly arranged at the left and right ends of the well lid 2, a cavity is arranged in the well lid 2 and the fixed blocks in a communication manner, clamping grooves are arranged on the fixed blocks, a clamping plate 4 is slidably arranged in the cavity between the well lid 2 and the fixed blocks, protruding blocks 6 are fixedly arranged at the left and right sides of the upper end of the clamping plate 4 respectively, a positioning groove 14 is arranged on the well lid base 1, a first sliding groove and a second sliding groove are arranged in the well lid base 1, a first telescopic rod 7 is fixedly arranged on the upper end of the left and right sides of the first sliding groove in the well lid base 1 respectively, a connecting plate 9 is fixedly connected to the bottom end of the first telescopic rod 7, a first spring 8 is fixedly connected between the upper end of the first sliding groove and the upper end of the connecting plate 9, the first spring 8 is sleeved on the first telescopic rod 7, a clamping column 10 is fixedly arranged at the bottom end of the connecting plate 9, the clamping column 10 is clamped in a clamping groove of the fixed block, the bottom end of the clamping column 10 is in contact with the upper end of the protruding block 6, placing grooves are formed in the shell walls on the left side and the right side of the upper end of the well cover seat 1, a pulling block 11 is arranged in the placing groove of the well cover seat 1, pulling ropes 12 are fixedly arranged on the left side and the right side of the bottom end of the pulling block 11 respectively, and the bottom ends of the pulling ropes 12 penetrate through the well cover seat 1 and are fixedly connected with the upper end of the connecting plate 9; the clamping column 10 is clamped in the clamping groove of the fixed block in a sliding manner, so that the well cover 2 can be stably clamped on the well cover seat 1; meanwhile, the upper end of the fixed block can be buffered by arranging the first spring 8.

In this embodiment, a rubber pad 16 is fixedly disposed at the bottom end of the first sliding groove in the manhole cover base 1, and the fixed block can be prevented from colliding with the manhole cover base 1 by the rubber pad 16.

In this embodiment, the middle part of the upper end of the clamping plate 4 is fixedly provided with a first pull ring 5, and the clamping plate 4 is convenient to pull through the first pull ring 5.

In this embodiment, 2 fixed being equipped with hand lever 3 in middle part of well lid, be equipped with anti-skidding line on the hand lever 3, be convenient for stimulate through being equipped with hand lever 3 well lid 2.

In this embodiment, a placing groove is formed in the upper end of the pulling block 11, a second pull ring 13 is rotatably arranged in the placing groove of the pulling block 11, and the pulling block 11 can be conveniently pulled by the second pull ring 13.

In this embodiment, two water through holes 15 are formed in the well lid 2, and the water through holes 15 are provided to facilitate the circulation of water.

The working principle of the embodiment is as follows: when the well lid 2 is arranged on the well lid seat 1, the hand lever 3 is held by hand, so that the fixed block on the well lid 2 corresponds to the positioning groove 14 on the well lid seat 1, thereby further enabling the fixed block of the well lid 2 to be slidably clamped in the first sliding groove of the well lid base 1 through the positioning groove 14, rotating the well lid 2, and simultaneously, the pulling block 11 is pulled by a second pulling ring 13, the pulling block 11 further pulls the connecting plate 9 to move upwards by a pulling rope 12, so that the connecting plate 9 further drives the clamping columns 10 to move upwards, when the fixed blocks on the well lid 2 are respectively rotated to the left side and the right side of the first sliding groove, the second pull ring 13 is put down to enable the clamping column 10 to be clamped in the clamping groove of the fixed block in a sliding mode, and therefore the well cover 2 can be stably clamped on the well cover seat 1; when the well cover 2 is pressed by a vehicle in the using process, the bottom end of the first sliding groove in the well cover seat 1 is fixedly provided with the rubber pad 16, so that the bottom end of the fixed block can be prevented from colliding with the well cover seat 1; meanwhile, the upper end of the fixed block can be buffered by arranging the first spring 8; dismantle during well lid 2, the pulling first pull ring 5, first pull ring 5 can be pulled through joint board 4 protruding piece 6 rebound, protruding piece 6 drive joint post 10 stretches out the joint groove of fixed block, meanwhile, handheld pull rod 3 rotates well lid 2 makes the fixed block removes connect in the groove 14, thereby can take out well lid 2.

Example 2

Referring to fig. 1-3, the present embodiment is further optimized based on embodiment 1, and specifically, the second sliding grooves of the well cover seat 1 are arranged at the bottom side of the well cover seat 1, the second sliding grooves are respectively arranged at the front, back, left and right sides in the well cover seat 1, a moving seat 18 is arranged in the second sliding groove in a sliding manner, a plurality of sliding balls 19 are respectively and rotatably arranged at the upper end and the lower end of the moving seat 18, a second telescopic rod 20 is fixedly connected between one end of the second sliding groove inserted into the moving seat 18 and the corresponding side wall of the second sliding groove, a second spring 21 is sleeved on the second telescopic rod 20, two ends of the second spring 21 are respectively and fixedly connected with the insertion end of the moving seat 18 and the side wall corresponding to the second sliding groove, a fixed seat 17 is fixedly arranged on the periphery of the bottom end of the well lid 2, and the bottom end of the fixed seat 17 is in staggered fit with the other end of the movable seat 18; when the fixed seat 17 presses the movable seat 18 downwards, the movable seat 18 is subjected to a force pushing the movable seat 18 into the corresponding second sliding groove, the movable seat 18 slides, so that the movable seat 18 drives the second spring 21 to generate elastic deformation, the fixed seat 17 can be replaced through the elastic deformation of the second spring 21, and the well lid 2 can be further buffered.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The well lid device for the municipal engineering comprises a well lid seat (1) and a well lid (2), and is characterized in that the well lid (2) is slidably clamped on the well lid seat (1), fixed blocks are fixedly arranged at the left end and the right end of the well lid (2), cavities are formed in the well lid (2) and the fixed blocks in a communicating mode, clamping grooves are formed in the fixed blocks, clamping plates (4) are arranged in the cavities between the well lid (2) and the fixed blocks in a sliding mode, protruding blocks (6) are fixedly arranged on the left side and the right side of the upper ends of the clamping plates (4) respectively, a connecting groove (14) is formed in the well lid seat (1), a first sliding groove and a second sliding groove are formed in the well lid seat (1), a first telescopic rod (7) is fixedly arranged on the upper shell wall of the left side and the right side of the first sliding groove in the well lid seat (1) respectively, and a connecting plate (9) is fixedly connected to the bottom end of, the upper end conch wall of first sliding tray with first spring (8) of fixedly connected with between connecting plate (9) upper end, first spring (8) cover is established on first telescopic link (7), the bottom mounting of connecting plate (9) is equipped with joint post (10), joint post (10) joint is in the joint groove of fixed block, just the bottom of joint post (10) with the upper end of protruding piece (6) contacts, be equipped with the standing groove on the conch wall of well lid seat (1) upper end left and right sides, be equipped with in the standing groove of well lid seat (1) and draw piece (11), the left and right sides of drawing piece (11) bottom is fixed stay cord (12) that is equipped with respectively, the bottom of stay cord (12) is passed well lid seat (1) and with connecting plate (9) upper end fixed connection.

2. The manhole cover device for the municipal engineering according to claim 1, wherein the second sliding grooves of the manhole cover base (1) are formed in the bottom side of the manhole cover base (1), the second sliding grooves are respectively formed in the front, rear, left, right, and four sides of the inside of the manhole cover base (1), a moving base (18) is slidably arranged in the second sliding grooves, a plurality of sliding balls (19) are respectively rotatably arranged at the upper end and the lower end of the moving base (18), the moving base (18) is inserted between one end of the second sliding groove and the side wall corresponding to the second sliding groove, a second telescopic rod (20) is fixedly connected with the second telescopic rod (20), a second spring (21) is sleeved on the second telescopic rod (20), the two ends of the second spring (21) are respectively fixedly connected with the insertion end of the moving base (18) and the side wall corresponding to the second sliding groove, a fixed base (17) is fixedly arranged at the bottom end of the manhole cover (2), the bottom end of the fixed seat (17) is attached to the other end of the movable seat (18) in a staggered mode.

3. The well cover device for municipal engineering according to claim 1, wherein a rubber gasket (16) is fixed to the bottom end of the first sliding groove in the well cover base (1).

4. The well lid device for municipal engineering according to claim 1, wherein a first pull ring (5) is fixed to the middle of the upper end of the clamping plate (4).

5. The well lid device for the municipal engineering according to claim 1, wherein a hand lever (3) is fixed in the middle of the well lid (2), and the hand lever (3) is provided with anti-skid grains.

6. The manhole cover device for municipal engineering according to claim 1, wherein a placing groove is formed at the upper end of the pulling block (11), and a second pull ring (13) is rotatably arranged in the placing groove of the pulling block (11).

7. The manhole cover device for municipal works according to any one of claims 1 to 6, wherein two water passing holes (15) are provided in the manhole cover (2).