阅读说明：本技术 一种南方城市下水管窨井盖及配套围栏 (Southern city sewer pipe inspection well cover and matched fence ) 是由 李文玉 于 2020-07-31 设计创作，主要内容包括：本发明公开了一种南方城市下水管窨井盖及配套围栏,针对窨井盖围挡安装不便且放置不稳定,在强风和暴雨条件下容易倾倒和损坏,无法满足警示效果的问题,现提出以下方案,包括圈铁和井盖,其特征在于,所述圈铁的两侧内壁焊接有短轴,短轴的一端与井盖通过套接连接,所述圈铁和井盖的顶部外壁设置有井盖固定机构,所述井盖的一侧外壁通过螺钉固定有套筒,套筒和插槽的内壁套接有支杆,所述支杆的顶端通过铰链连接有连接板。本发明通过固定弹簧使支杆与井盖卡接牢靠,且底座可在支架的底部产生一定角度的翻转,进而使得底座与地面的接触面积提升,提升围栏放置的稳定性,放置可靠,操作安装简便,保证其警示效果。(The invention discloses a southern city sewer pipe inspection well cover and a matched fence, aiming at the problems that an inspection well cover fence is inconvenient to mount and unstable to place, is easy to topple and damage under strong wind and heavy rain and cannot meet the warning effect, the southern city sewer pipe inspection well cover comprises a ring iron and a well cover, and is characterized in that short shafts are welded on the inner walls of two sides of the ring iron, one ends of the short shafts are connected with the well cover in a sleeved mode, a well cover fixing mechanism is arranged on the outer walls of the tops of the ring iron and the well cover, a sleeve is fixed on the outer wall of one side of the well cover through screws, supporting rods are sleeved on the inner walls of the sleeve and a slot, and the top ends of the supporting. According to the invention, the support rod and the well lid are firmly clamped through the fixing spring, and the base can be turned at a certain angle at the bottom of the support, so that the contact area between the base and the ground is increased, the placing stability of the fence is improved, the placing is reliable, the operation and the installation are simple and convenient, and the warning effect is ensured.)

1. The utility model provides a southern city downcomer inspection shaft lid and supporting rail, includes circle iron (11) and well lid (12), its characterized in that, the both sides inner wall welding of circle iron (11) has the minor axis, and the one end of minor axis is connected through cup jointing with well lid (12), the top outer wall of circle iron (11) and well lid (12) is provided with well lid fixed establishment, one side outer wall of well lid (12) has the sleeve through the fix with screw, and the branch (2) have been cup jointed to the inner wall of sleeve and slot (14), the top of branch (2) has connecting plate (5) through hinged joint, and one side outer wall of branch (2) has fixed spring (3) through the fix with screw, one side outer wall of branch (2) has support (1) through the bolt fastening, the top outer wall of connecting plate (5) has montant (4) through the bolt fastening, the top of montant (4) is connected with carousel (6), the outer wall of carousel (6) is fixed with the pole (8) that stretch that distribute evenly through the bolt fastening, the one end of stretching pole (8) is fixed with warning board (9) through the bolt fastening, the outer wall bonding of warning board (9) has reflection of light strip (10), the top outer wall of carousel (6) is provided with supplementary warning mechanism.

2. The southern city sewer inspection well cover and the matched fence according to claim 1, wherein the auxiliary warning mechanism comprises a generator (19), and fan blades (20) are fixed at the top end of an output shaft of the generator (19) through screws.

3. The southern city sewer inspection well cover and the matched fence according to claim 2, wherein a folding rod (18) is fixed on the outer wall of one side of the generator (19) through a screw, and the bottom end of the folding rod (18) is fixedly connected with the outer wall of the top of the rotary disc (6) through a bolt.

4. The southern city sewer inspection well cover and the matched fence according to claim 1, wherein a storage battery (17) is fixed on the outer wall of the top of the rotary disc (6) through screws, and a warning lamp (21) is fixed on the outer wall of the top of the storage battery (17) through screws.

5. The southern city sewer inspection well cover and the matched fence according to claim 3, wherein the folding rod (18) is designed to be folded to enable the fan blades (20) to be placed obliquely.

6. The southern city sewer pipe inspection well cover and the matched fence according to claim 1, wherein a mounting groove is formed at the bottom end of the support (1), a connecting shaft is arranged on the inner wall of the mounting groove, and a base (7) is sleeved on the outer wall of the connecting shaft.

7. The southern city sewer pipe inspection well cover and the matched fence according to claim 1, wherein the well cover fixing mechanism comprises a well cover (12), a gripping groove (13), an inserting groove (14) and a limiting groove (15) are formed in the outer wall of the top of the well cover (12), and a limiting spring (22) is fixed on the inner wall of one side of the limiting groove (15) through a screw.

8. The southern city sewer inspection well cover and the matched fence according to claim 7, wherein one end of the limiting spring (22) is fixed with a base block (24) through a screw, and the outer wall of one side of the base block (24) is fixed with an inserted rod (23) through a screw.

9. The southern city sewer pipe inspection well cover and the matched fence according to claim 8, wherein an adjusting rod (25) is sleeved at the middle section of the outer wall of the inserting rod (23), a clamping groove (16) is formed in the outer wall of one side of the ring iron (11), and the adjusting rod (25) is connected with the clamping groove (16) in a sleeved mode.

Technical Field

The invention relates to the technical field of inspection well cover fences, in particular to an inspection well cover of a sewer pipe in a city in the south and a matched fence.

Background

There are many underground pipelines in city construction, such as sewer, underground gas pipeline, tap water pipeline, electric power pipeline, communication pipeline, national defense pipeline, etc., these pipelines have an outlet to the ground every section, this section from pipeline to ground is called inspection shaft, the inspection shaft mouth is usually flush with ground, therefore need a cover, the cover used for covering the inspection shaft, called inspection shaft cover, need to face long-time overcast and rainy weather and typhoon rainfall of high intensity in a large scale every year in the city of south China, need to open this kind of inspection shaft cover used for drainage when the rainfall intensity is great.

The current mode of opening is that the manual work is removed the well lid of target highway section, and the rethread sets up dedicated rail around the well lid and warns pedestrian and vehicle, but what this kind of mode set up encloses to keep off the installation inconvenient and place the unstability, emptys easily and damages under strong wind and torrential rain condition, can't satisfy the warning effect, and current patent is difficult for solving this type of problem, consequently, needs a southern city downcomer inspection shaft lid and supporting rail to solve above-mentioned problem urgently.

Disclosure of Invention

The invention provides a southern city sewer pipe inspection well cover and a matched fence based on the technical problems that an existing inspection well cover enclosure is inconvenient to install and unstable to place, is easy to topple and damage under strong wind and heavy rain conditions, and cannot meet the warning effect.

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

a southern city sewer pipe inspection well cover and a matched fence comprise a ring iron and a well cover, and are characterized in that short shafts are welded on the inner walls of two sides of the ring iron, one ends of the short shafts are connected with the well cover in a sleeved mode, the outer walls of the top of the ring iron and the top of the well cover are provided with well cover fixing mechanisms, one outer wall of one side of the well cover is fixed with a sleeve through screws, a support rod is sleeved on the inner walls of the sleeve and a slot, the top end of the support rod is connected with a connecting plate through a hinge, a fixing spring is fixed on the outer wall of one side of the support rod through screws, a support is fixed on the outer wall of one side of the support rod through bolts, a vertical rod is fixed on the outer wall of the top of the connecting plate through bolts, the top end of the vertical rod is connected with a rotary table through a bearing, extension rods which are uniformly, the top outer wall of carousel is provided with supplementary warning mechanism.

As a still further scheme of the invention: the auxiliary warning mechanism comprises a generator, and fan blades are fixed to the top end of an output shaft of the generator through screws.

As a still further scheme of the invention: a folding rod is fixed on the outer wall of one side of the generator through a screw, and the bottom end of the folding rod is fixedly connected with the outer wall of the top of the rotary table through a bolt.

As a still further scheme of the invention: the top outer wall of carousel has the battery through the fix with screw, the top outer wall of battery has the warning light through the fix with screw.

As a still further scheme of the invention: the folding rod is designed to be a folding angle, so that the fan blades are obliquely arranged.

As a still further scheme of the invention: the mounting groove has been seted up to the bottom of support, and the inner wall of mounting groove is provided with the connecting axle, and the base has been cup jointed to the outer wall of connecting axle.

As a still further scheme of the invention: the well lid fixing mechanism comprises a well lid, a gripping groove, a slot and a limiting groove are formed in the outer wall of the top of the well lid, and a limiting spring is fixed on the inner wall of one side of the limiting groove through a screw.

As a still further scheme of the invention: one end of the limiting spring is fixed with a base block through a screw, and the outer wall of one side of the base block is fixed with an inserted bar through a screw.

As a still further scheme of the invention: the adjusting rod is sleeved in the middle section of the outer wall of the inserting rod, the clamping groove is formed in the outer wall of one side of the ring iron, and the adjusting rod is connected with the clamping groove in a sleeved mode.

The invention has the beneficial effects that:

1. by arranging the well lid, the bracket, the fixing spring, the base and the support rod, the support rod and the well lid are firmly clamped through the fixing spring, and the base can be turned over at a certain angle at the bottom of the bracket, so that the contact area of the base and the ground is increased, the placing stability of the fence is improved, the placing is reliable, the operation and the installation are simple and convenient, and the warning effect is ensured;

2. by arranging the folding rod, the generator, the fan blades and the warning lamp, the generator is positioned at one end of the folding rod, so that the angle of the fan blades is inclined, the fan blades can rotate by facing to the uncertain wind direction, the ventilation of air driven by traffic flow and the washing of rainwater, the power generation efficiency of the generator is improved, and the warning effect is improved;

3. by arranging the manhole cover, the ring iron, the limiting spring and the adjusting rod, when the manhole cover needs to be opened, the manhole cover can be turned over only by removing the limitation of the adjusting rod, the manhole cover does not need to be moved, labor is saved, and the working efficiency is improved;

4. through setting up the carousel, stretching the pole and warning the board, the carousel drives through stretching the pole and warns the board and rotate, and then makes warning board can warn the pedestrian and the vehicle of equidirectional not, promotes warning effect.

Drawings

FIG. 1 is a perspective view of a fixed spring part in a southern city sewer inspection well cover and a matched fence according to the present invention;

FIG. 2 is a perspective view of the southern city sewer manhole cover and the manhole cover in the matching fence of the invention when the manhole cover is closed;

FIG. 3 is a perspective view of the southern city sewer pipe manhole cover and the matched fence with the manhole cover when the manhole cover is opened;

FIG. 4 is a perspective view of a southern city sewer manhole cover and a generator part in a matching fence according to the present invention;

FIG. 5 is a perspective view of a limiting spring part in a southern city sewer inspection well cover and a matched fence according to the present invention;

fig. 6 is a perspective view of the inspection well cover and the matched fence for the urban sewer pipe in south China.

In the figure: the device comprises a support 1, a support rod 2, a fixing spring 3, a vertical rod 4, a connecting plate 5, a rotary table 6, a base 7, an extension rod 8, a warning plate 9, a reflective strip 10, a ring of iron 11, a well cover 12, a grasping groove 13, a slot 14, a limiting groove 15, a slot 16, a storage battery 17, a folding rod 18, a generator 19, fan blades 20, a warning lamp 21, a limiting spring 22, an inserted rod 23, a base block 24 and an adjusting rod 25.

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.

Referring to fig. 1-6, a southern city sewer pipe inspection well cover and a matched fence, comprising a ring iron 11 and a well cover 12, wherein short shafts are welded on the inner walls of two sides of the ring iron 11, one end of each short shaft is connected with the well cover 12 through a sleeve joint, the outer walls of the top parts of the ring iron 11 and the well cover 12 are provided with well cover fixing mechanisms, the outer wall of one side of the well cover 12 is fixed with a sleeve through a screw, the inner walls of the sleeve and a slot 14 are sleeved with a support rod 2, the top end of the support rod 2 is connected with a connecting plate 5 through a hinge, the outer wall of one side of the support rod 2 is fixed with a fixed spring 3 through a screw, the outer wall of one side of the support rod 2 is fixed with a bracket 1 through a bolt, the outer wall of the top part of the connecting plate 5 is fixed with a vertical rod 4 through a bolt, the outer wall of warning board 9 bonds there is reflection of light strip 10, and the top outer wall of carousel 6 is provided with supplementary warning mechanism.

In the invention, the auxiliary warning mechanism comprises a generator 19, and fan blades 20 are fixed at the top end of an output shaft of the generator 19 through screws.

In the invention, a folding rod 18 is fixed on the outer wall of one side of a generator 19 through a screw, and the bottom end of the folding rod 18 is fixedly connected with the outer wall of the top of the rotary table 6 through a bolt.

In the invention, the top outer wall of the turntable 6 is fixed with a storage battery 17 through a screw, and the top outer wall of the storage battery 17 is fixed with a warning lamp 21 through a screw.

In the present invention, the folding rod 18 is designed to be folded to make the fan blade 20 be placed obliquely.

In the invention, the bottom end of the bracket 1 is provided with a mounting groove, the inner wall of the mounting groove is provided with a connecting shaft, and the outer wall of the connecting shaft is sleeved with a base 7.

According to the invention, the well lid fixing mechanism comprises a well lid 12, the outer wall of the top of the well lid 12 is provided with a gripping groove 13, a slot 14 and a limiting groove 15, and the inner wall of one side of the limiting groove 15 is fixed with a limiting spring 22 through a screw.

In the invention, one end of the limiting spring 22 is fixed with a base block 24 through a screw, and the outer wall of one side of the base block 24 is fixed with an inserted rod 23 through a screw.

In the invention, the middle section of the outer wall of the inserted rod 23 is sleeved with the adjusting rod 25, the outer wall of one side of the ring iron 11 is provided with the clamping groove 16, and the adjusting rod 25 is connected with the clamping groove 16 in a sleeved mode.

When the rain-proof fence is used, the bottom of the ring iron 11 is provided with the ring arc-shaped supporting plate which can prevent the well lid 12 from falling off in a limited way and avoid danger, when the rain intensity in a city is high, workers rotate the adjusting rod 25 to enable the limiting groove 15 to relieve the limiting on the limiting groove, the inserting rod 23 is pulled out of the inner wall of the clamping groove 16, the well lid 12 is turned over to be vertical, two ends of the supporting rods 2 are respectively inserted into the inserting groove 14 and the inner wall of the sleeve arranged outside the other side of the well lid 12, the supporting rods 2 on two sides are driven to be tightened inwards under the action of the fixed spring 3, meanwhile, the base 7 can be turned over to a certain extent to enable the base 7 to be fully contacted with the road surface, the whole fence is placed stably and reliably, the well lid 12 is kept in a vertical state at the moment, the road surface flowing water can be discharged quickly, meanwhile, the electric energy of production passes through battery 17 electric power storage, the battery supplies power to warning light 21, make send light warning signal at the rainy day that the sight is not good and night, remind the pedestrian and the vehicle of passing in time dodge to notice safety, and the folding rod 18 that generator 19 bottom is connected is the book shape, make quick rainwater that erodees also drive flabellum 20 and rotate the electricity generation, can promote the utilization efficiency of generator 19 to wind-force by a wide margin, warning board 9 links to each other with carousel 6 through stretching pole 8, make warning board 9 can produce the rotation, make the pedestrian of arbitrary angle and vehicle all can see the warning, vehicle light shines and further promotes warning effect when on reflector strip 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.