CN217974493U

CN217974493U - Municipal works are with safe inspection shaft lid

Info

Publication number: CN217974493U
Application number: CN202221821264.XU
Authority: CN
Inventors: 王伟
Original assignee: Yancheng Gaoqiang Communication Technology Co ltd
Current assignee: Yancheng Gaoqiang Communication Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-06
Anticipated expiration: 2032-07-15

Abstract

The utility model belongs to the technical field of municipal works inspection shaft lid, especially, be a safety inspection shaft lid for municipal works, including mount pad and annular bracer, the annular bracer is located the inboard of mount pad, inspection shaft lid main part has been set up to the top of annular bracer, the below of inspection shaft lid main part has the heated board through the screw fixation, the below of heated board is provided with the sealed cylinder mat of rubber, through heated board and the cotton pad that keeps warm that inspection shaft lid main part bottom was equipped with, can effectively increase the thermal insulation performance of inspection shaft lid, avoids underground piping installation to take place by the quite serious condition of phenomenon of freezing out especially in severe cold region winter and severe cold season, through the design of sealed cylinder mat part of rubber and the setting of annular gasbag simultaneously, can form comparatively confined effect with the opening part inner wall of mount pad, and then further promoted the heat preservation security of inspection shaft lid, ensured the safety in utilization of facilities such as underground piping.

Description

Municipal works are with safe inspection shaft lid

Technical Field

The utility model belongs to the technical field of municipal works inspection shaft lid, concretely relates to safety inspection shaft lid for municipal works.

Background

In urban municipal engineering construction, a plurality of underground pipelines such as sewer pipes, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, defense pipelines and the like exist, every other section of the pipelines needs to be provided with an outlet which leads to the ground, the section from the pipeline to the ground is called an inspection well, an inspection well opening is usually flush with the ground, and therefore a cover is needed to cover the inspection well and called an inspection well cover.

When the traditional inspection well cover is actually applied, the traditional inspection well cover does not have good heat insulation performance, can not relieve the serious condition that the phenomenon that underground pipeline facilities are frozen in winter and severe cold seasons, particularly severe cold areas, and the use safety of the underground facilities is poor, so that a new safety inspection well cover needs to be provided, and the problems are effectively solved.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a municipal works are with safe inspection shaft lid has the characteristics that can carry out effective protection to underground facilities in cold weather.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety inspection shaft lid for municipal works, includes mount pad and annular kicker, the annular kicker is located the inboard of mount pad, the inspection shaft lid main part has been set up to the top of annular kicker, the below of inspection shaft lid main part is fixed with the heated board through the screw, the below of heated board is provided with the sealed circular gasket of rubber, the sealed circular gasket of rubber with the card is equipped with the cotton pad of heat preservation between the heated board, the sealed circular gasket of rubber top is close to the position department an organic whole of heated board is connected with the sealed side ring of rubber, the outside of the sealed circular gasket of rubber is connected with annular gasbag.

As the utility model discloses a municipal works are with preferred technical scheme of safety inspection shaft lid, the inside of annular gasbag is equipped with the annular channel, the inside of rubber seal circle pad is equipped with the cross passage, inspection shaft lid main part the heated board the heat preservation cotton pad with all be equipped with logical groove in the rubber seal circle pad, lead to the groove and be the connectivity structure with cross passage and annular channel.

As the utility model discloses a preferred technical scheme of safety inspection shaft lid for municipal works, an organic whole is connected with annular rand on the inner wall of rubber seal side ring, be equipped with on the heated board with the annular circle groove of annular rand looks adaptation, annular rand card advances the annular circle inslot.

As the utility model discloses a preferred technical scheme of safety inspection shaft lid for municipal works, the annular of having seted up on the surface of rubber seal circular gasket lacks the groove, the inside of rubber seal side ring is equipped with the ring channel.

As the utility model discloses a preferred technical scheme of safety inspection shaft lid for municipal works, the inspection shaft lid main part is equipped with on the surface and carries the notch.

As the utility model discloses a municipal works are with preferred technical scheme of safety inspection shaft lid, inspection shaft lid main part central point on the surface puts the department and has seted up the installing port, and the inside central point of installing port puts the department and is equipped with the blow vent, the inside of blow vent with in the inspection shaft lid main part it is linked together to lead to the groove, and the department of blow vent lid is equipped with the lid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, heated board and the cotton pad that keeps warm that is equipped with through inspection shaft lid main part bottom, can effectively increase the thermal insulation performance of inspection shaft lid, avoid underground piping installation to take place by the quite serious condition of phenomenon of freezing out in winter and severe cold season especially severe cold district, simultaneously through the design of rubber seal circle pad part and the setting of annular gasbag, can form comparatively confined effect with the opening part inner wall of mount pad, and then the heat preservation security of inspection shaft lid has further been promoted, the safety in utilization of facilities such as underground piping has been ensured, solved original inspection shaft lid when in-service use, do not possess better thermal insulation performance, can not alleviate by the quite serious condition of phenomenon of freezing out in winter and severe cold season especially severe cold district to underground piping installation, the not good problem of underground installation safety in utilization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a partially enlarged structural view of one side of the present invention;

FIG. 3 is an enlarged view of the other side of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a mounting seat; 2. an annular supporting block; 3. a manhole cover body; 4. lifting the notch; 5. a heat-insulating board; 6. a heat-insulating cotton pad; 7. sealing the round pad with rubber; 8. a transverse channel; 9. an annular notch; 10. an annular air bag; 11. an annular channel; 12. a rubber seal side ring; 13. an annular groove; 14. an annular collar; 15. an annular ring groove; 16. an installation port; 17. a vent; 18. a cover body; 19. a through groove.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a safety inspection shaft lid for municipal works, including mount pad 1 and annular kicking block 2, the inboard of mount pad 1 is located to annular kicking block 2, inspection shaft lid main part 3 has been set up to annular kicking block 2's top, inspection shaft lid main part 3's below is fixed with heated board 5 through the screw, heated board 5's below is provided with rubber seal circle pad 7, the card is equipped with heat preservation cotton pad 6 between rubber seal circle pad 7 and the heated board 5, rubber seal circle pad 7 top is close to heated board 5's position department an organic whole and is connected with rubber seal side ring 12, rubber seal circle pad 7's the outside is connected with annular gasbag 10, in this embodiment, inspection shaft lid main part 3 is equipped with on the surface and carries and draws notch 4, carry the design of notch 4, the personnel's later stage of being convenient for use the rod, instrument such as hook lever pulls down the operation to the inspection shaft lid.

Wherein the inside of annular gasbag 10 is equipped with annular channel 11, the inside of rubber seal circle pad 7 is equipped with cross passage 8, inspection shaft lid main part 3, heated board 5, all be equipped with logical groove 19 in heat preservation cotton pad 6 and the rubber seal circle pad 7, logical groove 19 is the intercommunication structure with cross passage 8 and annular channel 11, in this embodiment, the central point department on inspection shaft lid main part 3 surface has seted up installing port 16, the inside central point department of installing port 16 is equipped with blow vent 17, the inside of blow vent 17 is linked together with logical groove 19 in inspection shaft lid main part 3, blow vent 17 department lid is equipped with lid 18, heated board 5 and the heat preservation cotton pad 6 that are equipped with through inspection shaft lid main part 3 bottom, can effectively increase the thermal insulation performance of inspection shaft lid, avoid underground piping installation to be taken place by the phenomenon that the phenomenon is very serious that the cold in winter and severe cold season especially severe cold district, simultaneously through the design of rubber seal circle pad 7 part and the setting of annular gasbag 10, can form comparatively confined effect with the opening part inner wall of mount pad 1, and then further promoted the heat preservation security of inspection shaft lid.

And an organic whole is connected with annular rand 14 on the inner wall of rubber seal side ring 12, be equipped with on the heated board 5 with annular rand 14 looks adaptation annular ring groove 15, annular rand 14 card advances annular ring inslot 15, in this embodiment, rubber seal gasket 7 seted up annular scarce groove 9 on the surface, the inside of rubber seal side ring 12 is equipped with ring channel 13, above-mentioned annular rand 14 card advances the design in annular ring groove 15, possesses the detachability, and is convenient for change the processing to heat preservation cotton pad 6.

The utility model discloses a theory of operation and use flow: the utility model discloses in the in-process of using, inspection shaft lid main part 3 lid is established on the annular kicking block 2 of mount pad 1 department, wherein the below of inspection shaft lid main part 3 utilizes the screw fixation to have heated board 5, be equipped with heat preservation cotton pad 6 between heated board 5 and the rubber seal circular gasket 7 of below, rubber seal side ring 12 above rubber seal circular gasket 7 leans on the outside of heated board 5 simultaneously, and utilize the joint effect of annular rand 14 and annular ring groove 15 to be connected rubber seal circular gasket 7 with heated board 5 is firm, and be equipped with annular gasbag 10 in the outside of rubber seal circular gasket 7, through the connection inflating operation of present inflating mechanism vent 17 department in installing port 16 of peripheral hardware, gaseous through inspection shaft lid main part 3, heated board 5, heat preservation cotton pad 6 and rubber seal circular gasket 7 on through groove 19 and rubber seal circular gasket 7 in the part of cross passage 8 flow into the ring channel 11 in the annular gasbag 10, and prop up the part of annular gasbag 10, cause the lateral wall of annular gasbag 10 can closely laminate with the inner wall of mount pad 1 inner wall, through the above-mentioned setting, can effectively increase the heat preservation performance of lid;

meanwhile, in the installation process of the inspection well cover main body 3, due to the design of the annular groove 13 and the annular notch 9, the part of the rubber sealing round gasket 7 can be normally clamped below the annular supporting block 2, and when the inspection well cover main body 3 is pulled upwards and detached, the side of the rubber sealing round gasket 7 can be moved out along with the rubber sealing round gasket, so that the installation and detachment process of the inspection well cover main body 3 cannot be hindered;

and be removable structure between heated board 5 and inspection shaft lid main part 3, heated board 5 is established the position between inspection shaft lid main part 3 and the sealed circular cushion of rubber 7 by the card, makes each structure homoenergetic change the processing alone, has reduced follow-up maintenance cost to the inspection shaft lid, has guaranteed the high-efficient safe operation of inspection shaft lid.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal works are with safe inspection shaft lid, includes mount pad (1) and annular kicking block (2), its characterized in that: annular bracer (2) are located the inboard of mount pad (1), inspection shaft lid main part (3) have been set up to the top of annular bracer (2), the below of inspection shaft lid main part (3) is fixed with heated board (5) through the screw, the below of heated board (5) is provided with rubber seal circle pad (7), rubber seal circle pad (7) with the card is equipped with heat preservation cotton pad (6) between heated board (5), rubber seal circle pad (7) top is close to the position department an organic whole of heated board (5) is connected with rubber seal side ring (12), the outside of rubber seal circle pad (7) is connected with annular gasbag (10).

2. The safety inspection well cover for municipal engineering according to claim 1, wherein: the inside of annular gasbag (10) is equipped with annular channel (11), the inside of rubber seal circular pad (7) is equipped with cross access (8), inspection shaft lid main part (3) heated board (5) heat preservation cotton pad (6) with all be equipped with in the rubber seal circular pad (7) and lead to groove (19), lead to groove (19) and cross access (8) and annular channel (11) for the open structure.

3. The municipal engineering safety inspection shaft cover according to claim 1, wherein: the rubber seal ring is characterized in that an annular clamping ring (14) is integrally connected to the inner wall of the rubber seal side ring (12), an annular ring groove (15) matched with the annular clamping ring (14) is formed in the heat insulation board (5), and the annular clamping ring (14) is clamped into the annular ring groove (15).

4. The safety inspection well cover for municipal engineering according to claim 1, wherein: the rubber sealing circular pad is characterized in that an annular notch (9) is formed in the surface of the rubber sealing circular pad (7), and an annular groove (13) is formed in the rubber sealing side ring (12).

5. The safety inspection well cover for municipal engineering according to claim 1, wherein: the surface of the inspection well cover main body (3) is provided with a lifting notch (4).

6. The municipal works are with safe inspection shaft lid of claim 2, characterized in that: inspection shaft lid main part (3) central point on the surface puts the department and has seted up installing port (16), and the inside central point of installing port (16) puts the department and is equipped with blow vent (17), the inside of blow vent (17) with in inspection shaft lid main part (3) logical groove (19) are linked together, and blow vent (17) department lid is equipped with lid (18).