CN216304726U

CN216304726U - Road well lid for municipal construction

Info

Publication number: CN216304726U
Application number: CN202122783532.5U
Authority: CN
Inventors: 罗建平
Original assignee: Changshu Keyu Special Shaped Steel Fiber Concrete Products Co ltd
Current assignee: Changshu Keyu Special Shaped Steel Fiber Concrete Products Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-15
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of well lids, and discloses a road well lid for municipal construction, which comprises a main body, wherein two drain holes are formed in the main body, a threaded hole is formed in the center point of the main body, a threaded rod is connected with the internal threads of the threaded hole, the upper end of the threaded rod is movably connected with a connecting plate through a bearing, connecting holes are formed in the main body corresponding to the left end and the right end of the connecting plate, and a stop block capable of being opened is movably connected inside each of the two connecting holes through a hinge. In the utility model, under the condition of rainfall high water flow increase, a worker can control the connecting plate to move from bottom to top by rotating the threaded rod, so that the fixing columns in the two fixing holes can drive the corresponding T-shaped sliding blocks to move upwards, the two connecting holes are driven to tilt upwards, and the two check blocks are opened to increase the water discharge, thereby avoiding the problem that the appearance and the appearance of a city are influenced due to long-time water accumulation on the road surface.

Description

Road well lid for municipal construction

Technical Field

The utility model relates to the technical field of well lids, in particular to a road well lid for municipal construction.

Background

There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover.

The size in its outlet of current municipal administration well lid is fixed, when taking place rainstorm or proruption rivers phenomenon that increases, appears the unable condition that satisfies the drainage demand of drainage intensity easily, leads to long-time ponding to appear on the road surface, and then to a great extent has influenced the appearance of the city. Therefore, the road well cover for municipal construction is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a road well cover for municipal construction, and solves the problems.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road well lid for municipal construction, includes the main part, two wash ports have been seted up in the main part, central point department sets up threaded hole in the main part, the inside threaded connection threaded rod of screw hole, there is the connecting plate upper end of threaded rod through bearing swing joint, the connecting hole has been seted up to the position that corresponds the connecting plate about both ends in the main part, two inside all there is the dog that can open through hinge swing joint of connecting hole, two all be provided with the connecting device that is used for cooperating the connecting plate to use on the dog.

Preferably, the connecting device comprises a T-shaped sliding groove, T-shaped sliding blocks, connecting blocks and fixing columns, the left end and the right end of the connecting plate are symmetrically provided with fixing holes, the positions of the upper wall surfaces of the two stop blocks, corresponding to the fixing holes, are provided with the T-shaped sliding grooves, the inside of the two T-shaped sliding grooves is movably clamped with the T-shaped sliding blocks, the upper wall surfaces of the two T-shaped sliding blocks are fixedly provided with the connecting blocks, the inside of the two fixing holes is fixedly connected with the fixing columns, and the connecting blocks are movably sleeved with the corresponding fixing columns.

Preferably, the upper wall surface of the threaded rod is provided with a hexagonal clamping groove.

Preferably, the lower wall surface of the threaded rod is fixedly provided with a limiting block.

Preferably, the warning blocks capable of warning are fixedly mounted on the upper wall surfaces of the two stop blocks.

Advantageous effects

Compared with the prior art, the utility model provides a road well lid for municipal construction, which has the following beneficial effects:

1. this road well lid for municipal construction, through setting up, under the condition of rainfall high water flow increase, the staff can control connecting plate from bottom to top through rotating the threaded rod and remove, and then make the inside fixed column of two fixed orificess can drive the T shape slider rebound that corresponds, thereby reach and drive two connecting holes and make progress the perk, open the effect of two dog increase displacement, avoided long-time ponding to appear on the road surface, influenced the problem of city appearance.

2. This road well lid for municipal construction through setting up the stopper, can play a spacing effect to the position of threaded rod, and then has avoided the problem that threaded rod and screw hole separation appear in the use.

3. This road well lid for municipal construction through setting up the connecting hole, and fixed mounting has some warning pieces that possess the reflection of light function on two connecting holes, can play warning or warning effect to passing pedestrian or vehicle, improves the security.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective semi-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a main body; 2. a drain hole; 3. a threaded hole; 4. a threaded rod; 5. a limiting block; 6. a connecting plate; 7. a hexagonal clamping groove; 8. connecting holes; 9. a stopper; 10. a T-shaped chute; 11. a T-shaped slider; 12. connecting blocks; 13. a fixing hole; 14. fixing a column; 15. and an alarm 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.

Please refer to fig. 1-3, a manhole cover for municipal construction, including main body 1, two drain holes 2 have been opened on main body 1, threaded hole 3 has been opened at the central point on main body 1, threaded rod 4 is connected to the internal thread of threaded hole 3, threaded rod 4 is the existing structure, it does not matter here, there is connecting plate 6 through bearing swing joint in the upper end of threaded rod 4, connecting plate 6 is the board of rectangle, connecting hole 8 has been opened to the position that corresponds connecting plate 6 about both ends on main body 1, connecting hole 8 is fan-shaped through-hole, both have dog 9 that can open through hinge swing joint inside two connecting holes 8, dog 9 is fan-shaped piece, and the shape size of dog 9 and the shape size of connecting hole 8 are adapted, all be provided with the connecting device that is used for cooperating connecting plate 6 on two dog 9.

Connecting device is including T shape spout 10, T shape slider 11, connecting block 12 and fixed column 14, fixed orifices 13 have been seted up to both ends symmetry about connecting plate 6, fixed orifices 13 is the through-hole of rectangle, T shape spout 10 has been seted up to the last wall of two dog 9 corresponding fixed orifices 13's position, the equal activity joint in inside of two T shape spouts 10 has T shape slider 11, the equal fixed mounting of last wall of two T shape sliders 11 has connecting block 12, the equal fixedly connected with fixed column 14 in inside of two fixed orifices 13, fixed column 14 is columniform piece, connecting block 12 cup joints together with corresponding fixed column 14 activity.

Hexagonal draw-in groove 7 has been seted up to the last wall of threaded rod 4, can reach the effect of quick rotation threaded rod 4 through setting up hexagonal draw-in groove 7 and deuterogamying the same hexagonal spanner of size, easy operation is swift.

The lower wall face fixed mounting of threaded rod 4 has stopper 5, and stopper 5 is the columniform piece.

The warning blocks 15 capable of warning are fixedly mounted on the upper wall surfaces of the two stop blocks 9, the warning blocks 15 are arc-shaped blocks, and the warning blocks 15 are made of reflective materials.

Principle of operation

Under the condition of rainfall high water flow increase, the staff can control connecting plate 6 from bottom to top through rotating threaded rod 4, and then make two inside fixed columns 14 of fixed orifices 13 can drive the T shape slider 11 rebound that corresponds to reach and drive two connecting holes 8 and make progress the perk, open the effect of two dog 9 increase displacement, avoided long-time ponding to appear on the road surface, influenced the problem of city appearance.

Through at 4 bottom fixed mounting of threaded rod there is stopper 5, can play a spacing effect to the position of threaded rod 4, and then avoided the problem that threaded rod 4 and screw hole 3 separate to appear in the use.

Through some warning blocks 15 that possess the reflection of light function of fixed mounting on two connecting holes 8, can play warning or warning effect to passing pedestrian or vehicle, improve the security.

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

1. The utility model provides a road well lid for municipal construction, includes main part (1), two wash ports (2), its characterized in that have been seted up on main part (1): the utility model discloses a connecting device for connecting of connecting plate, including main part (1), the department of central point is seted up threaded hole (3) on main part (1), the inside threaded connection threaded rod (4) of screw hole (3), there is connecting plate (6) upper end through bearing swing joint of threaded rod (4), connecting hole (8), two have been seted up to the position that corresponds both ends about connecting plate (6) on main part (1) connecting hole (8) inside all through hinge swing joint have dog (9) that can open, two all be provided with the connecting device that is used for cooperating connecting plate (6) to use on dog (9).

2. The manhole cover for municipal construction according to claim 1, wherein: the connecting device comprises a T-shaped sliding groove (10), a T-shaped sliding block (11), a connecting block (12) and a fixing column (14), wherein fixing holes (13) are symmetrically formed in the left end and the right end of the connecting plate (6), the T-shaped sliding groove (10) is formed in the position, corresponding to the fixing hole (13), of the upper wall face of the stop block (9), the T-shaped sliding groove (10) is formed in the inner portion of the T-shaped sliding groove (10), the T-shaped sliding block (11) is movably clamped in the inner portion of the T-shaped sliding groove (10), the connecting block (12) is fixedly mounted on the upper wall face of the T-shaped sliding block (11), the fixing column (14) is fixedly connected in the inner portion of the fixing hole (13), and the connecting block (12) is movably sleeved with the corresponding fixing column (14).

3. The manhole cover for municipal construction according to claim 1, wherein: and the upper wall surface of the threaded rod (4) is provided with a hexagonal clamping groove (7).

4. The manhole cover for municipal construction according to claim 1, wherein: and a limiting block (5) is fixedly arranged on the lower wall surface of the threaded rod (4).

5. The manhole cover for municipal construction according to claim 1, wherein: and warning blocks (15) capable of warning are fixedly arranged on the upper wall surfaces of the two stop blocks (9).