CN216689698U - Municipal works parcel formula well lid protective structure - Google Patents

Abstract

The utility model discloses a municipal engineering wrapping type well lid protection structure which comprises a well base, wherein a well lid mechanism is arranged in an inner cavity of the well base, an anti-falling net is movably connected to the inner cavity of the well base, four clamping grooves are formed in the outer side of the anti-falling net at equal intervals, four movable cavities are formed in the well base, and four grooves are formed in the inner cavity of the well base at equal intervals. The municipal engineering wrapped type well lid protection structure has the advantages of good protection effect, safety coefficient enhancement, prevention of falling accidents of pedestrians, no need of climbing into an inspection well to replace the falling prevention net, guarantee of safety of maintenance personnel, and improvement of convenience and safety of installation and disassembly of the falling prevention net.

Description

Municipal works parcel formula well lid protective structure

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering wrapped type well lid protection structure.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category.

When planning road or urban area, can plan underground passage and communicate in the inspection shaft on underground passage and ground in the region such as road, greenbelt or district usually, municipal works's well lid is because most only carry out sheltering from of sewer through the well lid simply, when using in urban road, if the well lid is stolen, the passerby through take place the well fall phenomenon very easily, there is corresponding potential safety hazard, lead to the protectiveness of well lid too single.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal engineering wrapped type well lid protection structure which has the advantage of good protection effect and solves the problem that most of the well lids of the existing municipal engineering are only used for shielding a sewer passage through the well lids, when the well lids are used in urban roads, if the well lids are stolen, passersby easily fall into the well, corresponding potential safety hazards exist, and the well lids are too single in protection performance.

In order to achieve the purpose, the utility model provides the following technical scheme: municipal works parcel formula well lid protective structure, including the well seat, the inner chamber of well seat is provided with well lid mechanism, the inner chamber swing joint of well seat has prevents weighing down the net, prevent weighing down the outside equidistant four draw-in grooves of having seted up of net, four movable chambeies have been seted up to the inside of well seat, four recesses have been seted up to the inner chamber equidistant of well seat, the recess is located the upper portion in activity chamber, one side in activity chamber inner chamber is provided with actuating mechanism, the inner chamber in activity chamber is provided with drive mechanism, the bottom in activity chamber inner chamber one side is provided with positioning mechanism, the bottom in activity chamber inner chamber one side is provided with stop gear.

Preferably, well lid mechanism includes installs in the well lid body of well seat inner chamber, a plurality of limbers has been seted up at the top of well lid body, the well lid body is located the top of preventing weighing down the net.

Preferably, the driving mechanism comprises a first rotating rod movably connected to one side of the inner cavity of the movable cavity through a bearing, one end of the first rotating rod penetrates through the inner cavity of the groove and is fixedly connected with a knob, and a first gear is fixedly connected to the surface of the first rotating rod.

Preferably, the transmission mechanism comprises a second rotating rod movably connected to the inner cavity of the movable cavity through a bearing, a second gear is fixedly connected to the surface of the second rotating rod, the second gear is meshed with the first gear, and the second rotating rod is located below the first rotating rod.

Preferably, the positioning mechanism comprises a threaded pipe movably connected to the bottom of one side of the inner cavity of the movable cavity through a bearing, the inner cavity of the threaded pipe is in threaded connection with a threaded rod, one end of the threaded rod penetrates through the inner cavity of the clamping groove and is movably connected with the clamping groove, a third gear is fixedly connected to the surface of the threaded pipe, and the third gear is meshed with the second gear.

Preferably, stop gear includes the through hole of seting up in activity intracavity chamber one side bottom, the spout has all been seted up to the top and the bottom of through hole inner chamber, the inner chamber sliding connection of spout has square slider, one side and the threaded rod fixed connection of square slider.

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

1. the utility model protects the inner cavity of the well base by the anti-falling net, and finally, one end of the threaded rod enters or separates from the inner cavity of the clamping groove by rotating the knob, so that the anti-falling net can be installed and disassembled, the purpose of good protection effect is achieved, the municipal engineering wrapped well lid protection structure has the advantages of good protection effect, enhanced safety factor, avoidance of falling accidents of pedestrians, and the anti-falling net does not need to climb into the inspection well to be replaced, thereby ensuring the safety of maintenance personnel, improving the convenience and the safety of the installation and the disassembly of the anti-falling net, solving the problem that most of the existing well covers of municipal engineering only simply shield a sewer passage through the well cover, when using in urban road, if the well lid is stolen, passerby has corresponding potential safety hazard through taking place the well fall phenomenon very easily, leads to the too single problem of protectiveness of well lid.

2. According to the utility model, through the arrangement of the driving mechanism, a user rotates the knob, the knob drives the first rotating rod and the first gear to rotate, so that the first gear drives the second gear to rotate through the teeth, further, the second gear is driven, the knob is positioned in the inner cavity of the groove, the knob is protected, through the arrangement of the positioning mechanism, when the threaded pipe rotates, the threaded pipe drives the threaded rod to rotate to the inner cavity of the clamping groove or separate from the inner cavity of the clamping groove through the threads, the installation and disassembly processes are rapid, and the safety of maintenance personnel is improved.

Drawings

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

FIG. 2 is a schematic exploded perspective view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is an enlarged view of point A of FIG. 3 according to the present invention.

In the figure: 1. a well base; 2. a well cover mechanism; 21. a well lid body; 22. a water through hole; 3. the anti-falling net; 4. a card slot; 5. a movable cavity; 6. a groove; 7. a drive mechanism; 71. a first rotating rod; 72. a knob; 73. a first gear; 8. a transmission mechanism; 81. a second rotating rod; 82. a second gear; 9. a positioning mechanism; 91. a threaded pipe; 92. a threaded rod; 93. a third gear; 10. a limiting mechanism; 101. a through hole; 102. a chute; 103. and a square sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a municipal engineering wrapping type well lid protection structure comprises a well seat 1, a well lid mechanism 2 is arranged in an inner cavity of the well seat 1, an anti-falling net 3 is movably connected in the inner cavity of the well seat 1, the well lid mechanism 2 comprises a well lid body 21 arranged in the inner cavity of the well seat 1, a plurality of water through holes 22 are formed in the top of the well lid body 21, the well lid body 21 is positioned above the anti-falling net 3, four clamping grooves 4 are formed in the outer side of the anti-falling net 3 at equal intervals, four movable cavities 5 are formed in the well seat 1, four grooves 6 are formed in the inner cavity of the well seat 1 at equal intervals, the grooves 6 are positioned on the upper portions of the movable cavities 5, a driving mechanism 7 is arranged on one side of the inner cavity of each movable cavity 5, the driving mechanism 7 comprises a rotating rod I71 movably connected to one side of the inner cavity of each movable cavity 5 through a bearing, one end of the rotating rod I71 penetrates through the inner cavity of each groove 6 and is fixedly connected with a knob 72, a gear I73 is fixedly connected to the surface of the rotating rod I71, the inner cavity of the movable cavity 5 is provided with a transmission mechanism 8, the transmission mechanism 8 comprises a second rotating rod 81 movably connected with the inner cavity of the movable cavity 5 through a bearing, the surface of the second rotating rod 81 is fixedly connected with a second gear 82, the second gear 82 is meshed with a first gear 73, the second rotating rod 81 is positioned below the first rotating rod 71, through the arrangement of a driving mechanism 7, a user rotates a knob 72, the knob 72 drives the first rotating rod 71 and the first gear 73 to rotate, so that the first gear 73 drives the second gear 82 to rotate through teeth, further the second gear 82 is driven, the knob 72 is positioned in the inner cavity of a groove 6 and plays a protection role on the knob 72, the bottom of one side of the inner cavity of the movable cavity 5 is provided with a positioning mechanism 9, the positioning mechanism 9 comprises a threaded pipe 91 movably connected with the bottom of one side of the inner cavity of the movable cavity 5 through a bearing, and the inner cavity of the threaded pipe 91 is in threaded connection with a threaded rod 92, one end of threaded rod 92 runs through to the inner chamber of draw-in groove 4 and with draw-in groove 4 swing joint, the fixed surface of screwed pipe 91 is connected with gear three 93, gear three 93 meshes with gear two 82 mutually, setting through positioning mechanism 9, when screwed pipe 91 rotates, screwed pipe 91 drives threaded rod 92 through the screw and rotates to the inner chamber of draw-in groove 4 or break away from with the inner chamber of draw-in groove 4, make the process of installation and dismantlement swift, maintenance personal's security has been improved, the bottom of 5 inner chamber one sides in activity chamber is provided with stop gear 10, stop gear 10 includes the through hole 101 of seting up in 5 inner chamber one side bottoms in activity chamber, spout 102 has all been seted up to the top and the bottom of through hole 101 inner chamber, the inner chamber sliding connection of spout 102 has square slider 103, one side and threaded rod 92 fixed connection of square slider 103.

The working principle is as follows: when the anti-falling net 3 is used, pedestrians on the road are protected through the anti-falling net 3, the phenomenon that vehicles and pedestrians fall into a manhole is avoided, safety is high, when the anti-falling net 3 is disassembled, a maintenance worker does not need to enter the manhole, only four knobs 72 need to be rotated respectively, the knobs 72 drive the first rotating rods 71 and the first gears 73 to rotate, the first gears 73 drive the second gears 82 to rotate through the teeth, the second gears 82 drive the third gears 93 to rotate through the teeth, the third gears 93 drive the threaded pipes 91 to rotate, the threaded pipes 91 enable the threaded rods 92 to move towards one side through threads until one ends of the threaded rods 92 are separated from the inner cavities of the clamping grooves 4, the anti-falling net 3 is released, the anti-falling net 3 is disassembled, and the purpose of good protection effect is achieved.

In conclusion: the municipal engineering wrapping type well lid protection structure has the advantages that the protection effect on the inner cavity of the well base 1 is achieved through the anti-falling net 3, the knob 72 is rotated, and finally one end of the threaded rod 92 is enabled to enter or be separated from the inner cavity of the clamping groove 4, the anti-falling net 3 can be installed and disassembled, so that the purpose of good protection effect is achieved, the municipal engineering wrapping type well lid protection structure has the advantages of good protection effect, the safety coefficient is enhanced, the falling accidents of pedestrians are avoided, the anti-falling net 3 does not need to climb into an inspection well to be replaced, the safety of maintenance personnel is guaranteed, the convenience and the safety of installation and disassembly of the anti-falling net 3 are improved, the problem that the existing municipal engineering well lid is used in urban roads because most of the fact that the sewer is only shielded through the well lid, if the well lid is stolen, the falling phenomenon of passerby easily occurs, and corresponding potential safety hazards exist is solved, the problem that the protection performance of the well lid is too single is caused.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a municipal works parcel formula well lid protective structure, includes well seat (1), its characterized in that: the inner chamber of well seat (1) is provided with well lid mechanism (2), the inner chamber swing joint of well seat (1) prevents weighing down net (3), prevent weighing down the outside equidistant four draw-in grooves (4) of having seted up of net (3), four activity chambeies (5) have been seted up to the inside of well seat (1), four recesses (6) have been seted up to the inner chamber equidistant of well seat (1), recess (6) are located the upper portion of activity chamber (5), one side of activity chamber (5) inner chamber is provided with actuating mechanism (7), the inner chamber of activity chamber (5) is provided with drive mechanism (8), the bottom of activity chamber (5) inner chamber one side is provided with positioning mechanism (9), the bottom of activity chamber (5) inner chamber one side is provided with stop gear (10).

2. The municipal engineering wrapped manhole cover protective structure according to claim 1, wherein: well lid mechanism (2) include and install in well lid body (21) of well seat (1) inner chamber, a plurality of limbers (22) have been seted up at the top of well lid body (21), well lid body (21) are located the top of preventing weighing down net (3).

3. The municipal engineering wrapped manhole cover protective structure according to claim 1, wherein: actuating mechanism (7) include through bearing swing joint in activity chamber (5) inner chamber one side bull stick (71), the one end of bull stick (71) is run through to the inner chamber and the fixedly connected with knob (72) of recess (6), the fixed surface of bull stick (71) is connected with gear (73).

4. The municipal engineering wrapped manhole cover protective structure according to claim 3, wherein: drive mechanism (8) include through bearing swing joint in activity chamber (5) inner chamber bull stick two (81), the fixed surface of bull stick two (81) is connected with gear two (82), gear two (82) and gear one (73) mesh mutually, bull stick two (81) are located the below of bull stick one (71).

5. The municipal engineering wrapped manhole cover protective structure according to claim 4, wherein: positioning mechanism (9) include screwed pipe (91) through bearing swing joint in movable chamber (5) inner chamber one side bottom, the inner chamber threaded connection of screwed pipe (91) has threaded rod (92), the one end of threaded rod (92) run through to the inner chamber of draw-in groove (4) and with draw-in groove (4) swing joint, the fixed surface of screwed pipe (91) is connected with gear three (93), gear three (93) and gear two (82) mesh mutually.

6. The municipal engineering wrapped manhole cover protective structure of claim 5, wherein: stop gear (10) include through hole (101) of seting up in activity chamber (5) inner chamber one side bottom, spout (102) have all been seted up to the top and the bottom of through hole (101) inner chamber, the inner chamber sliding connection of spout (102) has square slider (103), one side and threaded rod (92) fixed connection of square slider (103).

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