CN220620368U - Municipal building underground drainage bearing structure - Google Patents

Abstract

The utility model relates to the technical field of municipal building, in particular to an underground drainage bearing structure of municipal building, which comprises a bearing base, wherein a drainage pipeline penetrates through the middle of the bearing base, a drainage shaft is arranged in the middle of the top of the bearing base, and a locking assembly is arranged at the top of the drainage shaft; the anti-loosening assembly comprises an inner sewer well arranged on the inner side of a sewer, and the outer wall of the top of the anti-loosening assembly is provided with a circular protection disc.

Description

Municipal building underground drainage bearing structure

Technical Field

The utility model relates to the technical field of municipal building, in particular to an underground drainage bearing structure of municipal building.

Background

At present, when laying drainage system for municipal administration, need personnel dig original road surface and establish, lay drainage pipe underground, but the phenomenon that subsides easily appears in the road surface of filling after digging, lacks good support bearing structure.

A municipal construction subterranean drainage load-bearing structure is proposed in the publication CN215166313U, which includes: the concrete foundation, drainage pipe, concrete spandrel post, water pipe supporting groove and asphalt concrete layer, the water pipe supporting groove has been seted up at concrete foundation top, water pipe supporting groove top has set up drainage pipe, the drainage pipe top is equipped with down the well, concrete foundation top just is located and has seted up spandrel post slot between the water pipe supporting groove, the last concrete spandrel post that has been inserted of spandrel post slot, concrete foundation upper berth has soil material basic unit, the gravel layer has been laid at soil material basic unit top, through the support of concrete spandrel post and concrete foundation to the municipal road surface underground of drainage end, can greatly increased whole drainage road surface has higher resistance to compression and shock resistance effect, avoids digging and establishes subsidence phenomenon in the drainage section road surface later stage of landfill again, and whole building underground drainage bearing structure uses stably high, and the security is good, can carry out auxiliary stay to whole drainage pipe road section of arranging, can effectively increase the bearing strength of its underground, has good shock-proof efficiency, has higher practicality, but still has following problem in this patent:

above-mentioned bearing base can be fine play the effect of bearing, and the well lid at bearing base's sewer pipe top is taken on, and the road car is trampled with the people often to and the wind blows the rain and drenches can lead to the well lid not hard up, tramples above can lead to the well lid skew, and the people falls into, causes the injury, and the sewer pipe is inconvenient for the maintenance personnel to get into, the maintenance is inconvenient.

In view of the above, it is desirable to design a municipal building subterranean drainage load-bearing structure that overcomes the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide an underground drainage bearing structure for municipal buildings, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a municipal building secret drainage load-bearing structure, includes the bearing base, the bearing base middle part runs through there is drainage pipe, be provided with the drainage well in the middle of the bearing base top, the drainage well top is provided with locking subassembly;

the anti-loosening assembly comprises an inner sewer well arranged on the inner side of a sewer pipeline, a circular protection disc is arranged on the outer wall of the top of the anti-loosening assembly, a support column is arranged at the bottom end of the circular protection disc, a protection screen plate is arranged on the top of the inner sewer pipeline, a climbing ladder is arranged on the inner wall of the inner sewer pipeline, a clamping groove is formed in the outer portion of the circular protection disc, a well cover block is embedded in the inner wall of the clamping groove, a limiting well disc is arranged on the top of the well cover block, anti-loosening patterns are formed in the top of the limiting well disc, a clamping piece is arranged on the outer wall of the circular protection disc, a limiting groove is formed in one circle of the outer wall of the well cover block, a spring is arranged in the limiting groove, one end of the spring is connected with a movable plate, clamping beads are arranged at one end of the movable plate, protection plates are arranged at the two ends of the left end of the bearing base, a protection plate is provided with a filter screen corresponding to the opening of the sewer pipeline, and threaded pins are arranged at four corners of the protection plate.

As a preferable scheme of the utility model, the protection plate and the bearing base are detachably installed through the threaded pin, the filter screen is in non-detachable connection with the protection plate, and the threaded pin is in non-detachable connection with the protection plate.

As a preferable scheme of the utility model, the drainage pipeline is detachably connected with the bearing base, the support column is non-detachably connected with the circular protection disc, and the circular protection disc is fixedly connected with the top of the drainage pipeline.

As a preferable scheme of the utility model, the clamping groove is fixedly arranged between the circular protective disc, the inner sewer well is fixedly connected with the sewer channel, the escalator is detachably connected with the inner sewer channel, the protective screen plate is detachably connected with the inner sewer channel, and the clamping piece is non-detachably connected with the circular protective disc.

As the preferable scheme of the utility model, the well lid block is in undetachable connection with the limiting well plate, the anti-skid patterns are in undetachable connection with the limiting well plate, and the limiting groove is fixedly arranged between the limiting groove and the well lid block.

As a preferable scheme of the utility model, the spring is in non-detachable connection with the limiting groove, the spring is in non-detachable connection with the moving plate, the outer walls of the two ends of the moving plate are in sliding connection with the inner walls of the limiting groove, and the clamping beads are in non-detachable connection with the moving plate.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the underground drainage bearing structure of the municipal building, disclosed by the utility model, the climbing staircase is arranged in the inner sewer well, so that maintenance personnel can conveniently climb, a protection effect is achieved through the protection screen plate, the manhole cover block is inserted into the clamping groove, the clamping beads on two sides of the manhole cover block are received into the inner wall of the clamping groove to be extruded, the clamping beads are clamped into the inner wall of the clamping groove by the rebound force of the spring, the limiting well plate and the circular protection plate are fixed through the clamping piece, the stability of the manhole cover is conveniently increased, and the movement of the manhole cover is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of the escalator structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the clamping groove and the inner sewer;

FIG. 4 is a schematic diagram of the well lid block and spacing well plate structure of the present utility model.

In the figure: 1. a load-bearing base; 2. a drainage pipe; 3. a water-draining shaft; 4. an anti-loosening assembly; 401. a circular protective disc; 402. an inner drainage shaft; 403. a protective screen; 404. limiting well plate; 405. anti-skid lines; 406. a well cover block; 407. climbing stairs; 408. a support column; 409. a clamping piece; 410. a clamping groove; 411. a protection plate; 412. a filter screen; 413. a threaded pin; 414. a limit groove; 415. a spring; 416. a moving plate; 417. and (5) clamping the beads.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the underground drainage bearing structure of the municipal building comprises a bearing base 1, wherein a drainage pipeline 2 penetrates through the middle of the bearing base 1, a drainage pipeline 3 is arranged in the middle of the top of the bearing base 1, and a locking assembly 4 is arranged at the top of the drainage pipeline 3;

the anti-loosening assembly 4 comprises an inner sewer well 402 arranged on the inner side of the sewer well 3, a circular protection disc 401 is arranged on the outer wall of the top of the anti-loosening assembly 4, a support column 408 is arranged at the bottom end of the circular protection disc 401, a protection screen 403 is arranged on the top of the inner sewer well 402, an escalator 407 is arranged on the inner wall of the inner sewer well 402, a clamping groove 410 is formed in the outer portion of the circular protection disc 401, a well cover block 406 is clamped in the inner wall of the clamping groove 410, a limiting well disc 404 is arranged on the top of the limiting well disc 404, a clamping piece 409 is arranged on the outer wall of the circular protection disc 401, a limiting groove 414 is formed in the outer wall of the well cover block 406 in a circle, a spring 415 is arranged in the limiting groove 414, one end of the spring 415 is connected with a movable plate 416, clamping beads 417 are connected to one end of the movable plate 416, protection plates 411 are arranged at the two ends of the left end of the bearing base 1, a filter screen 412 is arranged at the position corresponding to a pipe orifice of the drain pipe 2, and threaded pins 413 are arranged at four corners 411.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the protection plate 411 and the bearing base 1 are detachably mounted through the threaded pin 413, the filter screen 412 and the protection plate 411 are in undetachable connection, the threaded pin 413 and the protection plate 411 are in undetachable connection, the drainage pipe 2 and the bearing base 1 are in undetachable connection, the support column 408 and the circular protection plate 401 are in undetachable connection, the circular protection plate 401 is fixedly connected with the top of the lower water channel 3, the clamping groove 410 is fixedly arranged with the circular protection plate 401, the inner lower water channel 402 is fixedly connected with the lower water channel 3, the climbing staircase 407 and the inner lower water channel 402 are in detachable connection, the protection screen 403 and the inner lower water channel 402 are in detachable connection, the clamping piece 409 and the circular protection plate 401 are in undetachable connection, the well cover block 406 and the limiting well plate 404 are in undetachable connection, the anti-slip pattern 405 and the limiting well plate 404 are in undetachable connection, the limiting groove 414 and the well cover block 406 are fixedly arranged, the spring 415 and the limiting groove 414 are in undetachable connection, the spring 415 and the movable plate 416 is in undetachable connection with the inner wall 416 and the two ends of the sliding plate 416 are in detachable connection;

wherein, guard plate 411 is connected with both ends about bearing base 1 can be dismantled, and when the maintenance personal of being convenient for carries out later maintenance, dismantle and wash filter screen 412, can dismantle between guard screen 403 and the interior water drainage lane 402 and be connected, the maintenance personal of being convenient for dismantles.

The working flow of the utility model is as follows: the utility model provides a municipal building underground drainage load-carrying structure, at the during operation, through installing guard plate 411 and bearing base 1 both ends, place bearing base 1 in the pit inside of having dug in advance, pre-buried, circular guard plate 401 arranges land leveling department in, through inserting the well lid piece 406 of spacing well plate 404 lower extreme into draw-in groove 410 inside, during the interpolation, through the inside draw-in groove 410 inner wall of card pearl 417 extrusion draw-in groove 414 of well lid piece 406 both sides limit groove, the spring 415 is extruded to the draw-in pearl 417, make its shrink, the inside groove of seting up the draw-in groove 410 inner wall is gone into to the card pearl 417 card, the joint back is consolidated through fastener 409, be convenient for fix the well lid, and the anti-skidding line 405 at the spacing well plate 404 top at well lid piece 406 plays anti-skidding effect, maintainer climbs through the staircase 407 of interior well 402 inner wall down, can be convenient for maintainer enter into the well 3 inside, play the filterable effect through filter screen 412, protect interior well down 402 top through protection, prevent that the well lid from falling behind the people from becoming flexible, more convenient for use.

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

Claims (6)

1. Municipal building secret drainage load-carrying members, including bearing base (1), its characterized in that: the middle part of the bearing base (1) is penetrated by a drainage pipeline (2), a drainage well (3) is arranged in the middle of the top of the bearing base (1), and an anti-loosening assembly (4) is arranged at the top of the drainage well (3);

the anti-loosening assembly (4) comprises an inner sewer shaft (402) arranged on the inner side of a sewer pipeline (3), a round protection disc (401) is arranged on the outer wall of the top of the anti-loosening assembly (4), a support column (408) is arranged at the bottom end of the round protection disc (401), a protection screen plate (403) is arranged on the top of the inner sewer shaft (402), an escalator (407) is arranged on the inner wall of the inner sewer shaft (402), a clamping groove (410) is formed in the outer side of the round protection disc (401), a well cover block (406) is clamped in the inner wall of the clamping groove (410), an anti-loosening pattern (405) is arranged on the top of the well cover block (406), clamping pieces (409) are arranged on the outer wall of the round protection disc (401), a limit groove (414) is formed in a circle in the outer wall of the round protection disc (406), a spring (415) is arranged in the limit groove (414), one end of the spring (415) is connected with a moving plate (416), one end of the moving plate (416) is connected with a clamping groove (410), two ends of the moving plate (411) are provided with a clamping bead (411), the two ends of the corresponding to the drain pipe orifice (411) are arranged at the drain pipe orifice (1), screw pins (413) are arranged at four corners of the protection plate (411).

2. The municipal building subsurface drainage load-bearing structure according to claim 1, wherein: the anti-theft device is characterized in that the protection plate (411) is detachably mounted with the bearing base (1) through a threaded pin (413), the filter screen (412) is detachably connected with the protection plate (411), and the threaded pin (413) is detachably connected with the protection plate (411).

3. The municipal building subsurface drainage load-bearing structure according to claim 2, wherein: the drainage pipeline (2) is detachably connected with the bearing base (1), the supporting columns (408) are detachably connected with the round protection disc (401), and the round protection disc (401) is fixedly connected with the top of the drainage pipeline (3).

4. A municipal construction underground drainage load-bearing structure according to claim 3, wherein: the clamping groove (410) is fixedly formed between the circular protection disc (401), the inner sewer well (402) is fixedly connected with the sewer well (3), the escalator (407) is detachably connected with the inner sewer well (402), the protection screen plate (403) is detachably connected with the inner sewer well (402), and the clamping piece (409) is non-detachably connected with the circular protection disc (401).

5. The municipal building subsurface drainage load-bearing structure according to claim 4, wherein: the well lid block (406) is connected with the limiting well plate (404) in a non-detachable mode, the anti-skid patterns (405) are connected with the limiting well plate (404) in a non-detachable mode, and the limiting grooves (414) are fixedly formed in the well lid block (406).

6. The municipal building subsurface drainage load-bearing structure according to claim 5, wherein: the spring (415) is connected with the limiting groove (414) in a non-detachable mode, the spring (415) is connected with the moving plate (416) in a non-detachable mode, the outer walls of the two ends of the moving plate (416) are connected with the inner walls of the limiting groove (414) in a sliding mode, and the clamping beads (417) are connected with the moving plate (416) in a non-detachable mode.