CN112431222B

CN112431222B - Municipal underground pipe gallery

Info

Publication number: CN112431222B
Application number: CN202011156043.0A
Authority: CN
Inventors: 陈俨浩; 刘思焕; 朱琼珊
Original assignee: Wenzhou Huarui Construction Co ltd
Current assignee: Wenzhou Huarui Construction Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2022-07-12
Anticipated expiration: 2040-10-26
Also published as: CN112431222A

Abstract

The invention discloses a municipal underground pipe gallery which comprises a road surface and green belts on two sides of the road surface, wherein a kerbstone is arranged at the junction of the green belts and the road surface, the underground pipe gallery is arranged below the road surface and the green belts, maintenance wells are excavated in the green belts, maintenance wells of the underground pipe gallery are arranged at the green belts, maintenance well covers are arranged at the maintenance wells, telescopic guardrails are arranged on each side surface of the inner wall of each maintenance well and are arranged at positions close to the maintenance wells, each telescopic guardrail comprises a roller device, protective cloth, a telescopic device and a support rod, one end of the protective cloth is connected to the roller device, and the other end of the protective cloth is connected to the support rod. This municipal administration underground pipe gallery safety, pleasing to the eye, and convenient to use.

Description

Municipal underground pipe gallery

Technical Field

The invention relates to a municipal underground pipe gallery.

Background

With the construction and development of urban infrastructure in China, more and more cities build utility tunnels, which is an important measure for reasonably developing and utilizing urban underground spaces, and the underground utility tunnels are uniformly planned, designed, constructed and maintained and built underground in cities for laying municipal utilities of municipal utility pipelines. The problem of urban traffic congestion is solved, and the maintenance and the overhaul of municipal facilities such as electric power, communication, gas, water supply and drainage and the like are greatly facilitated.

The utility tunnel's maintenance is imported and exported still the circular inspection shaft lid that the internal diameter is less than, the business turn over inspection and the maintenance for the maintainer bring a lot of inconveniences, on inspection shaft lid setting generally set up and the road surface simultaneously, the well lid is rolled repeatedly, vibrate hundreds of thousands of times, cause the well lid to break easily or become flexible, there is certain potential safety hazard, during the maintenance state, the well lid that sets up on the road surface also causes the puzzlement for vehicle or pedestrian, take place vehicle or pedestrian and fall into the risk of maintaining in the well. When in maintenance, a guardrail is additionally arranged outside the maintenance well to serve as a warning function, so that the workload of maintenance personnel is increased. If the maintenance personnel forget to set the guardrail by mistake, the danger is brought to vehicles or pedestrians.

Disclosure of Invention

In view of the defects of the background art, the invention aims to provide the municipal underground pipe gallery which is high in safety performance, convenient to maintain and provided with the guardrail.

Therefore, the invention adopts a municipal underground pipe gallery, which comprises a road surface and green belts on two sides of the road surface, wherein the junction of the green belts and the road surface is provided with kerbstones, the underground pipe gallery is arranged below the road surface and the green belts, maintenance wells are excavated in the green belts, the entrances and exits of the maintenance wells of the underground pipe gallery are arranged at the green belts, the entrances and exits of the maintenance wells are provided with maintenance well covers, each side surface of the inner wall of each maintenance well is provided with a telescopic guardrail, the telescopic guardrails are arranged at positions close to the entrances and exits of the maintenance wells, each telescopic guardrail comprises a roller device, a protective cloth, a telescopic device and a support rod, one end of the protective cloth is connected to the roller device, the other end of the protective cloth is connected to the support rod, the telescopic guardrails are upwards pulled up when in a maintenance working state, a fence is formed at the peripheries of the entrances and exits of the maintenance wells, and the telescopic devices are contracted towards the maintenance wells when in a daily state, the retractable guard bar retracts into the service well.

The gyro wheel device includes roller bearing and fixing base, and the rotatable joint of roller bearing is on the fixing base, the telescoping device includes two telescopic links and the flexible scissor holder of multiunit, and two telescopic links set up between bracing piece and fixing base, flexible scissor holder sets up and on the protection cloth, and the link of flexible scissor holder corresponds respectively and connects on the telescopic link of both sides, and flexible scissor holder bottom link articulates in the junction of fixing base and telescopic link, and the link at flexible scissor holder top articulates in the junction of bracing piece and telescopic link, other tip of flexible scissors cup joints on the telescopic link through the sliding sleeve, the sliding sleeve reciprocates along the telescopic link, other tip and the sliding sleeve of flexible scissors are articulated.

The telescopic link includes the head tree and cup joints the flexible stand in the head tree, head tree and fixing base fixed connection, the top portion and the bracing piece fixed connection of flexible stand, the both sides wall of head tree and flexible stand has vertical guide slot, the sliding sleeve inside wall has corresponds the guide block with vertical guide slot, the guide block cup joints on the guide slot and reciprocates along the guide slot.

The warning light is rotatably sleeved on the supporting rod and comprises a support and a warning light body fixed to the top of the support, at least two clamping sleeves are arranged at the bottom of the support, and the clamping sleeves are clamped with the supporting rod and can rotate along the supporting rod.

The bracing piece is circular bracing piece, the last arc draw-in groove that has of circular bracing piece, the cutting ferrule is C type cutting ferrule, two open ends of C type cutting ferrule are provided with first cambered surface fixture block and second cambered surface fixture block respectively, and C type cutting ferrule joint is on circular bracing piece to rotate along the bracing piece, when arc draw-in groove was gone into to first cambered surface fixture block card, the warning light was located the bracing piece top, when arc draw-in groove was gone into to second cambered surface fixture block card, the warning light folded in downwards.

The warning light body includes lamp body, lighting fixture and battery, the lamp body set up with the lighting fixture outer tip, the battery sets up in the lighting fixture inner tip, battery and lamp body electric connection, the lighting fixture top has the recess, has adjustable solar photovoltaic board in the recess, the solar photovoltaic board includes photovoltaic body and pedestal, and the photovoltaic body is fixed in the pedestal upper end, pedestal one side articulates in the recess, pedestal opposite side bottom is provided with the rack, the gear that corresponds with the rack has in the recess, rack and gear intermeshing, the lighting fixture outside have with gear connection and control gear revolve's regulating wheel, rotate the regulating wheel control rack and reciprocate, adjust solar photovoltaic board's inclination.

The maintenance well is characterized in that a step surface is arranged on the inner wall of the maintenance well, the maintenance well cover is arranged at the position of an inlet and outlet of the maintenance well in a sinking mode, the lower end of the maintenance well cover is arranged on the step surface, and a soil layer and vegetation are laid on the upper side portion of the maintenance well.

The maintenance well lid is characterized in that barrier strips are arranged on the edges of the periphery of the maintenance well lid, the upper end portions of the barrier strips are flush with the soil layer of the green belt, grooves are formed in the barrier strips and the upper end face of the maintenance well lid, the depth of each groove is 40-50cm, soil layers are laid in the grooves, and vegetation is planted on the soil layers.

The tip that maintenance well lid is close to curbstone reason has U type link, the U type groove card of U type link is on the curbstone is marginal, U type groove inner chamber and curbstone have the cavity between the reason.

Be provided with the handrail ladder in the maintenance well, the position that telescopic guardrail corresponds the handrail ladder is provided with the opening.

The invention has the beneficial effects that:

1. the maintenance well inlet and outlet are arranged on the green belt and are not arranged on the road surface or the sidewalk, the accident that people are injured by the well cover is eliminated, and the safety factor is improved.

2. The opening part of maintenance well is provided with flexible guardrail, and during the maintenance, the maintenance workman opens the maintenance well lid and can discover the guardrail, prevents that the maintenance workman from bringing danger because of forgetting to set up the guardrail, greatly reduced danger coefficient, increase the security performance. The telescopic guardrail can be used only by pulling upwards, is convenient to use, does not need to be carried by maintenance workers, and is time-saving and labor-saving.

3. The telescopic guardrail top is provided with the warning light, plays the warning effect night.

4. The maintenance well lid upper berth is equipped with soil layer and vegetation, mixes as an organic whole with the greenbelt, forms stealthy maintenance well lid, and is more pleasing to the eye.

Drawings

FIG. 1 is a schematic structural view of a municipal underground pipe gallery according to the present invention;

FIG. 2 is a schematic structural view of the municipal underground pipe gallery in FIG. 1 showing an opened state of the telescopic guardrail;

FIG. 3 is a schematic structural view of an open state section of a telescopic guardrail in the municipal underground pipe gallery in FIG. 2;

FIG. 4 is a schematic structural view of a condition profile in one of the municipal underground pipe galleries of FIG. 3;

FIG. 5 is a schematic view of the telescopic rod in the municipal underground pipe gallery in FIG. 3;

FIG. 6 is a schematic diagram of a transverse cross-sectional structure of a sliding sleeve in one of the municipal underground pipe galleries of FIG. 3;

FIG. 7 is a schematic view of a vertical cross-section of a sliding sleeve in a municipal underground pipe gallery of FIG. 3;

FIG. 8 is a schematic view of the support rods in the municipal underground pipe gallery of FIG. 3;

FIG. 9 is a schematic view of the warning light of FIG. 3 in a municipal underground pipe gallery;

FIG. 10 is a schematic view of another aspect of the warning light of FIG. 3;

FIG. 11 is a schematic top view of the warning light of FIG. 10 in a municipal underground pipe gallery;

FIG. 12 is a schematic structural view of a cross section of the warning light body in a municipal underground pipe gallery of FIG. 10;

FIG. 13 is a schematic structural view of a cross section of a service well lid in one of the municipal underground pipe galleries of FIG. 10;

fig. 14 is a schematic structural view of a transverse section of a green belt in the municipal underground pipe gallery in fig. 1.

Detailed Description

Referring to the figures 1-14, the invention provides a municipal underground pipe gallery, which comprises a road surface 1 and green belts 2 on two sides of the road surface, wherein a border stone 3 is arranged at the junction of the green belts 2 and the road surface, an underground pipe gallery 4 is arranged below the road surface 1 and the green belts 2, and a maintenance well 5 communicated with the underground pipe gallery is excavated in the green belts. A natural gas cabin, a comprehensive cabin, a strong current cabin, a sewage pipe cabin, a rainwater cabin, a reclaimed water pipe cabin, a drain pipe and the like are arranged in the underground comprehensive pipe rack. Import and export 6 of the maintenance well of underground pipe gallery set up in greenbelt 2 department, import and export 6 of maintenance well has maintenance well lid 7. The service well inlet and outlet 6 is not arranged on the road surface or the sidewalk, so that the accident that people are injured by the well cover is eliminated, and the safety coefficient is improved.

Each side of the inner wall of the maintenance well is provided with a telescopic guardrail 8, and the telescopic guardrails are arranged at the inlet and outlet positions close to the maintenance well. When the maintenance operating condition, upwards pull up scalable guardrail 8, connect through the mode of hook piece or magnet actuation between the adjacent scalable guardrail 8, form the rail in maintenance well entry and exit department periphery, be provided with the handrail ladder in the maintenance well 5, the position that the scalable guardrail corresponds the handrail ladder is provided with opening 10. During daily state, scalable guardrail is to the shrink in the maintenance well, and in scalable guardrail 8 shrink dimension maintenance well 5, it is very convenient to operate, need not the maintenance workman and carries labour saving and time saving in addition. During maintenance, a maintenance worker can find the guardrail by opening the maintenance well cover, the maintenance worker is prevented from bringing danger due to forgetting to set the guardrail, the danger coefficient is greatly reduced, and the safety performance is improved. The telescopic guardrail can be used only by upwards pulling, is convenient to use, and can be adjusted in height according to actual requirements, so that various engineering requirements are met.

The telescopic guardrail 8 comprises a roller device, protective cloth 12, a telescopic device and a supporting rod 13, one end of the protective cloth 12 is connected to the roller device, and the other end of the protective cloth 12 is connected to the supporting rod 13. The protective cloth 12 is yellow, the protective cloth 12 is made of waterproof materials, and a plurality of reflective strips 14 are uniformly distributed on the outer surface of the protective cloth 12.

The roller device comprises a roller 11 and a fixed seat 15, the roller 11 is rotatably clamped on the fixed seat 15, and an elastic swing mechanism is arranged in the roller. The telescoping device includes two telescopic links 16 and the flexible scissors frame 17 of multiunit, and two telescopic links 16 set up between bracing piece 13 and fixing base 15, and two telescopic links 16 are located bracing piece 13 and fixing base 15 both sides. The flexible scissor rack 17 distributes on protection cloth 12, and the link of flexible scissor rack 17 corresponds respectively and connects on the telescopic link 16 of both sides, and flexible scissor rack bottom link 18 articulates in the junction of fixing base 15 and telescopic link 16, and the link 19 at flexible scissor rack top articulates in the junction of bracing piece 13 and telescopic link 16, other tip of flexible scissor rack cup joints on telescopic link 16 through sliding sleeve 20. Other tip and the sliding sleeve 20 of flexible scissors are articulated each other, sliding sleeve 20 reciprocates along telescopic link 16, telescopic scissors frame 17 comprises two elastic rod of cross connection, and two elastic rod cross connection departments are articulated each other. The telescopic link 16 includes head mast 22 and cup joints the flexible stand 23 in the head mast,

head mast

22 and 15 fixed connection of fixing base, the top portion and the bracing piece 13 fixed connection of flexible stand 23, head mast 22 and the both sides wall of flexible stand 23 have

vertical guide slot

24, 20 inside walls of sliding sleeve have correspond guide block 25 with vertical guide slot, guide block 25 cup joints on guide slot 24 and reciprocates along guide slot 24, guide block upper end and lower tip are the inclined plane, and the inclined plane is convenient for guide block 25 to reciprocate at the kneck of main power post and flexible stand or the kneck of adjacent flexible stand. During construction, the user only needs to hold the supporting rod 13 to pull up, the telescopic upright post 23 on the telescopic rod 16 is pulled out under the stress, the telescopic scissor rack 17 is driven to deform, the protective cloth 12 is pulled out, and the construction direction autonomously sets the height of the protective cloth 12 according to requirements. After construction, the supporting rod 13 is stressed downwards, the telescopic upright column 23 is retracted into the main upright column, the protective cloth 12 is retracted onto the roller 11 under the action of the elastic rotating device, and the telescopic guardrail 8 can be retracted into the maintenance well.

The support rod 13 is rotatably sleeved with a warning lamp 26, and the warning lamp 26 comprises a support 27 and a warning lamp body fixed at the top of the support. The support rod 13 is a round support rod, an arc-shaped clamping groove 29 is formed in the round support rod, at least two clamping sleeves 30 are arranged at the bottom of the support 27, the clamping sleeves 30 are clamped on the arc-shaped clamping groove 29, and the clamping sleeves 30 can rotate along the support rod 13. The clamping sleeve 30 is a C-shaped clamping sleeve, a first cambered surface fixture block and a second cambered surface fixture block are respectively arranged at two opening ends of the C-shaped clamping sleeve, the C-shaped clamping sleeve 30 is clamped on the circular support rod 13 and rotates along the support rod 13, and when the first cambered surface fixture block is clamped in the cambered clamping groove 29, the warning lamp 26 is positioned above the support rod 13; when the second arc-shaped clamping block is clamped in the arc-shaped clamping groove 29, the warning lamp 26 is folded downwards.

The warning light body includes lamp body 33, lighting fixture 34 and battery 35, lamp body 34 sets up in the lighting fixture outer tip, and battery 35 sets up in the lighting fixture inner tip, battery 35 and lamp body 34 electric connection. The utility model discloses a solar photovoltaic panel, including lighting fixture 34, recess 36, adjustable solar photovoltaic panel have in the recess 36, the solar photovoltaic panel includes photovoltaic board body 37 and pedestal 38, and photovoltaic board body 37 is fixed in pedestal 38 upper end, pedestal 38 one side articulates in recess 36, pedestal 38 opposite side bottom is provided with rack 39, gear 40 that corresponds with rack 39 has in the recess 36, rack 39 and gear 40 intermeshing, the lighting fixture outside has and controls gear revolve's regulating wheel 41 with the gear connection, rotates regulating wheel 41 and reciprocates through gear 40 control rack 39, comes the inclination of regulation solar photovoltaic panel 37. The solar photovoltaic panel is connected with the storage battery 35 through the photovoltaic charging controller. Solar photovoltaic board 37 can absorb solar energy on daytime and store, and when night, warning light 26 and battery 35 electric connection can set up photosensitive sensor in the warning light 26 at night work at night, and during night, the working mode is opened to the warning light, reminds passerby and vehicle, and the underground pipe gallery is operating condition.

Maintenance well lid 7 formula of sinking is located maintenance well's entry and exit department 6, have the step face 42 on the maintenance well inner wall, on the step face 42 was arranged in to maintenance well lid lower tip, soil layer 43 and vegetation 44 have been laid to the lateral part on the maintenance well. The maintenance well lid 7 is equipped with blend stop 45 all along the edge, blend stop 45 upper end all keeps level with the soil horizon of greenbelt, and blend stop 45 and maintenance well lid 7 up end form recess 46, the degree of depth of recess 46 is 40-50cm, lay the soil layer in the recess 46, plant the vegetation on the soil layer. The maintenance well lid 7 is paved with soil layers and vegetation and is mixed with the green belt into a whole to form the invisible maintenance well lid 7, so that the urban road is more attractive. Maintenance well lid 7 has U type link 47 near the tip at curbstone edge, U type link 47's U type groove card is on curbstone edge 3, cavity 48 has between U type groove inner chamber and the curbstone edge. When needing the maintenance, only need use the iron set to pass cavity 48, can lift up the well lid, the plant in the recess is lifted up simultaneously, can not destroy the vegetation.

As is known in the art. 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.

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 utility model provides a municipal administration underground pipe gallery, includes road surface and road surface both sides greenbelt, and greenbelt and road surface juncture are provided with the curb, and underground pipe gallery locates road surface and greenbelt below, characterized by: the maintenance well is excavated in the green belt, an inlet and an outlet of the maintenance well of the underground pipe gallery are arranged at the green belt, the inlet and the outlet of the maintenance well are provided with maintenance well covers, each side surface of the inner wall of the maintenance well is provided with a telescopic guardrail, the telescopic guardrails are arranged at positions close to the inlet and the outlet of the maintenance well, each telescopic guardrail comprises a roller device, a protective cloth, a telescopic device and a support rod, one end of the protective cloth is connected to the roller device, the other end of the protective cloth is connected to the support rod, when in a maintenance working state, the telescopic guardrails are upwards pulled up, a fence is formed at the periphery of the inlet and the outlet of the maintenance well, and when in a daily state, the telescopic devices are contracted towards the maintenance well, and the telescopic guardrails are contracted into the maintenance well; the roller device comprises a roller and a fixed seat, the roller is rotatably clamped on the fixed seat, the telescopic device comprises two telescopic rods and a plurality of groups of telescopic scissor frames, the two telescopic rods are arranged between the supporting rod and the fixed seat, the two telescopic rods are positioned at two sides of the supporting rod and the fixed seat, the telescopic scissors are erected on the protective cloth, the connecting ends of the telescopic scissor frames are respectively correspondingly connected on the telescopic rods at two sides, the connecting end at the bottom of the telescopic scissor frame is hinged at the connecting part of the fixed seat and the telescopic rods, the connecting end at the top of the telescopic scissor frame is hinged at the connecting part of the supporting rod and the telescopic rods, the other end parts of the telescopic scissors are sleeved on the telescopic rods through a sliding sleeve, the sliding sleeve moves up and down along the telescopic rods, and the other end parts of the telescopic scissors are hinged with the sliding sleeve; the telescopic rod comprises a main upright post and a telescopic upright post sleeved in the main upright post, the main upright post is fixedly connected with the fixed seat, the top end part of the telescopic upright post is fixedly connected with the supporting rod, two side walls of the main upright post and the telescopic upright post are provided with vertical guide grooves, the inner side wall of the sliding sleeve is provided with guide blocks corresponding to the vertical guide grooves, and the guide blocks are sleeved on the guide grooves and move up and down along the guide grooves;

the maintenance well is characterized in that a step surface is arranged on the inner wall of the maintenance well, the maintenance well cover is arranged at the inlet and outlet of the maintenance well in a sinking mode, the lower end part of the maintenance well cover is arranged on the step surface, and a soil layer and vegetation are laid on the upper side part of the maintenance well; the maintenance well lid all is equipped with the blend stop along the border, the blend stop upper end all keeps level with the soil horizon of greenbelt, and the blend stop forms the recess with maintenance well lid up end, the degree of depth of recess is 40-50cm, lay the soil layer in the recess, plant the vegetation on the soil layer, the tip that the maintenance well lid is close to curbstone reason has U type link, the U type groove card of U type link is on curbstone reason, the cavity has between U type groove inner chamber and the curbstone reason.

2. The municipal underground pipe gallery according to claim 1, wherein: the warning light is rotatably sleeved on the supporting rod and comprises a support and a warning light body fixed to the top of the support, at least two clamping sleeves are arranged at the bottom of the support, and the clamping sleeves are clamped with the supporting rod and can rotate along the supporting rod.

3. The municipal underground pipe gallery according to claim 2, wherein: the bracing piece is circular bracing piece, the last arc draw-in groove that has of circular bracing piece, the cutting ferrule is C type cutting ferrule, two open ends of C type cutting ferrule are provided with first cambered surface fixture block and second cambered surface fixture block respectively, and C type cutting ferrule joint is on circular bracing piece to rotate along the bracing piece, when arc draw-in groove was gone into to first cambered surface fixture block card, the warning light was located the bracing piece top, when arc draw-in groove was gone into to second cambered surface fixture block card, the warning light folded in downwards.

4. A municipal underground pipe gallery according to claim 3, wherein: the warning light body includes lamp body, lighting fixture and battery, the lamp body set up with the lighting fixture outer tip, the battery sets up in the lighting fixture, battery and lamp body electric connection, the lighting fixture top has the recess, has adjustable solar photovoltaic board in the recess, the solar photovoltaic board includes photovoltaic board body and pedestal, and the photovoltaic board body is fixed in the pedestal upper end, pedestal one side articulates in the recess, pedestal opposite side bottom is provided with the rack, the gear that corresponds with the rack has in the recess, rack and gear intermeshing, the lighting fixture outside has with gear connection and control gear revolve's regulating wheel, rotates regulating wheel control rack and reciprocates, adjusts the inclination of solar photovoltaic board.

5. A municipal underground pipe gallery according to claim 1, 2, 3 or 4, wherein: be provided with the handrail ladder in the maintenance well, the position that telescopic guardrail corresponds the handrail ladder is provided with the opening.