CN220335735U - Pipe culvert belt water-sealing blocking device - Google Patents

Abstract

The utility model relates to the technical field of pipe culvert water plugging, in particular to a pipe culvert water plugging device which is convenient for workers to carry out water plugging operation on the inside of a pipe culvert, so that the workers improve the progress of engineering construction, ensure that the engineering flow can be normally carried out and improve the practicability; the inside of the hole body is transversely provided with a pipe culvert, the middle part area of the pipe culvert is provided with a fracture, two support columns are symmetrically and fixedly installed in the inside of the hole body, limit grooves are formed in opposite faces of the two support columns, a top plate is fixedly installed on the top ends of the two support columns, a screw is longitudinally screwed in the middle part area of the plugging plate, the top area of the screw is longitudinally and rotatably connected with the middle part area of the top plate, a connecting plate is fixedly installed on the top end of the screw, two annular sliding grooves are symmetrically formed in the bottom end of the connecting plate and the top end of the top plate, and the bottom end of the top plate is rotatably connected with the outer side wall of the screw through a limit mechanism.

Description

Pipe culvert belt water-sealing blocking device

Technical Field

The utility model relates to the technical field of pipe culvert water-carrying plugging, in particular to a pipe culvert water-carrying plugging device.

Background

The culvert is a culvert with a circular pipe structure, the tunnel body part comprises a circular pipe, a base, a waterproof layer and the like, the tunnel can be used as a water channel below the ground elevation, the culvert is a structure in the highway and railway engineering, and the culvert is generally a circular culvert, namely a culvert made of a section of circular pipe made of reinforced concrete.

But pipe culvert faults also occur in time, and in the municipal central redirection and rush-repair process related to the current urban pipe culvert engineering, in order to reduce adverse effects on use of a rear end user, water-seal blocking operation is often required to be carried out on the pipe culvert in operation, so that the rush-repair engineering can be normally carried out, and therefore, the pipe culvert water-seal blocking device is required to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the pipe culvert belt water blocking device which is convenient for workers to carry out belt water blocking operation on the inside of a pipe culvert, so that the workers can improve the progress of engineering construction, ensure that the engineering flow can be normally carried out and improve the practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipe culvert belt water-sealing plugging device comprises a hole body, a pipe culvert is transversely arranged in the hole body, a fracture is formed in the middle area of the pipe culvert, two support columns are symmetrically and fixedly arranged in the hole body, limit grooves are formed in opposite faces of the two support columns, top plates are fixedly arranged at the tops of the two support columns, a plugging plate is longitudinally and slidably arranged between the two limit grooves, a screw is longitudinally screwed in the middle area of the plugging plate, the top area of the screw is longitudinally and rotatably connected with the middle area of the top plate, a connecting plate is fixedly arranged at the top end of the screw, two annular sliding grooves are symmetrically formed in the bottom end of the connecting plate and the top end of the top plate, and a plurality of first rolling balls are in rolling fit in the annular sliding grooves;

the bottom of the top plate is rotationally connected with the outer side wall of the screw rod through a limiting mechanism.

Preferably, the limiting mechanism comprises a bottom plate, the bottom plate is fixedly arranged on the outer side wall of the screw rod, the top end of the bottom plate and the bottom end of the top plate are symmetrically provided with annular sliding grooves, and a plurality of second rolling balls are attached to the inner portion of each annular sliding groove in a rolling mode.

Further, a plurality of handles are fixedly arranged at the top end of the connecting plate, and a connecting frame is fixedly arranged between each two handles.

Still further, longitudinally fixed mounting has the gag lever post and with shutoff board sliding connection on the spacing groove of seting up in the support column inside.

On the basis of the scheme, the top end of the hole body is tightly attached with the well cover.

(III) beneficial effects

Compared with the prior art, the utility model provides a pipe culvert belt water blocking device, which has the following beneficial effects:

this pipe culvert takes water shutoff device, through screw rod and shutoff board spiral shell dress, and then the synchronous drive shutoff board carries out fore-and-aft altitude mixture control operation in the inside of two spacing grooves when making the screw rod rotatory, and then make the lateral wall of shutoff board closely laminate with the section on the pipe culvert to carry out effectual shutoff operation that blocks to the inside water of pipe culvert, be convenient for the workman carries out the water shutoff operation of taking to the pipe culvert inside, and then makes the workman improve the progress of engineering construction, has ensured that engineering flow can normally go on, has improved the practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a portion of a side view of the present utility model;

FIG. 3 is a schematic view of the connection structure of the handle, the connection frame, the connection plate, etc. in FIG. 1 according to the present utility model;

fig. 4 is a schematic cross-sectional view of a partial top view of the present utility model.

The reference numerals in the drawings: 1. a hole body; 2. a pipe culvert; 3. a support column; 4. a top plate; 5. a limit groove; 6. a plugging plate; 7. a screw; 8. a connecting plate; 9. a first ball; 10. a bottom plate; 11. a second ball; 12. a handle; 13. a connecting frame; 14. a limit rod; 15. and (3) a well cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a pipe culvert belt water blocking device comprises a hole body 1, a pipe culvert 2 is transversely arranged in the hole body 1, a fracture is arranged in the middle area of the pipe culvert 2, two support columns 3 are symmetrically and fixedly arranged in the hole body 1, limit grooves 5 are formed in opposite faces of the two support columns 3, top plates 4 are fixedly arranged at the top ends of the two support columns 3, a blocking plate 6 is longitudinally and slidably arranged between the two limit grooves 5, a screw rod 7 is longitudinally and spirally arranged in the middle area of the blocking plate 6, the top area of the screw rod 7 is longitudinally and rotatably connected with the middle area of the top plate 4, a connecting plate 8 is fixedly arranged at the top end of the screw rod 7, two annular sliding grooves are symmetrically arranged at the bottom end of the connecting plate 8 and the top end of the top plate 4, and a plurality of first rolling balls 9 are in rolling fit in the annular sliding grooves;

referring to fig. 1-4, the bottom of the top plate 4 is rotationally connected with the outer side wall of the screw 7 through a limiting mechanism, the limiting mechanism comprises a bottom plate 10, the bottom plate 10 is fixedly installed on the outer side wall of the screw 7, the top end of the bottom plate 10 and the bottom end of the top plate 4 are symmetrically provided with annular sliding grooves, a plurality of second rolling balls 11 are attached to the inner portion of each annular sliding groove in a rolling mode, the second rolling balls 11 roll inside the annular sliding grooves formed in the top end of the bottom plate 10 and the bottom end of the top plate 4, the outer side wall of the screw 7 is effectively limited, the pipe culvert is provided with a water seal blocking device, the screw 7 and the blocking plate 6 are screwed, the screw 7 is rotated, and simultaneously the blocking plate 6 is driven to carry out longitudinal height adjustment operation in the two limiting grooves 5, so that the outer side wall of the blocking plate 6 is tightly attached to the section of the pipe culvert 2, the water body inside the pipe culvert 2 is effectively blocked, the water seal blocking operation is facilitated, the process of the pipe culvert 2 is carried out by workers, the engineering construction progress is improved, and the engineering process can be normally carried out, and the practicability is guaranteed.

Referring to fig. 3, a plurality of handles 12 are fixedly mounted on the top end of the connecting plate 8, a connecting frame 13 is fixedly mounted between each handle 12, and a worker can conveniently rotate the screw 7 through cooperation of the handles 12 and the connecting frame 13.

Referring to fig. 4, it should be further noted that the limiting groove 5 formed in the supporting column 3 is longitudinally and fixedly provided with a limiting rod 14 and slidably connected with the plugging plate 6, and the plugging plate 6 with the longitudinal height adjusted in the two limiting grooves 5 is effectively limited by installing the limiting rod 14.

Referring to fig. 1, a well lid 15 is tightly attached to the top end of a hole body 1, and an effective protection operation is performed on the device inside the hole body 1 by installing the well lid 15.

To sum up, this pipe culvert area water shutoff device is when practical, when needs carry out shutoff operation to pipe culvert 2, open well lid 15, synchronous drive screw rod 7 carries out rotatory operation in the time of rotatory handle 12, carry out fore-and-aft decline operation through the synchronous drive shutoff board 6 of screw rod 7 rotatory under the spacing of two spacing grooves 5, carry out effectual spacing operation to the shutoff board 6 of longitudinal sliding operation through gag lever post 14, carry out effectual spacing operation through the bottom of two spacing grooves 5 and the bottom of shutoff board 6, thereby make the lateral wall of shutoff board 6 closely laminate with the fracture department of pipe culvert 2, and then accomplish the shutoff operation to pipe culvert 2 can.

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 (5)

1. The pipe culvert area water seal blocking device, including the hole body (1), its characterized in that: the utility model discloses a hole body, a pipe culvert (2) is transversely arranged in the hole body (1), a fracture is arranged in the middle area of the pipe culvert (2), two support columns (3) are symmetrically and fixedly arranged in the hole body (1), limit grooves (5) are respectively arranged on opposite faces of the two support columns (3), top ends of the two support columns (3) are fixedly provided with a top plate (4), a plugging plate (6) is longitudinally and slidably arranged between the two limit grooves (5), a screw rod (7) is longitudinally and spirally arranged in the middle area of the plugging plate (6), the top area of the screw rod (7) is longitudinally and rotatably connected with the middle area of the top plate (4), a connecting plate (8) is fixedly arranged at the top end of the screw rod (7), two annular sliding grooves are symmetrically arranged at the bottom end of the connecting plate (8) and the top end of the top plate (4), and a plurality of first rolling balls (9) are spirally attached in the annular sliding grooves.

The bottom of the top plate (4) is rotationally connected with the outer side wall of the screw rod (7) through a limiting mechanism.

2. The culvert pipe water blocking device of claim 1, wherein: the limiting mechanism comprises a bottom plate (10), the bottom plate (10) is fixedly arranged on the outer side wall of the screw rod (7), annular sliding grooves are symmetrically formed in the top end of the bottom plate (10) and the bottom end of the top plate (4), and a plurality of second rolling balls (11) are attached to the inner portion of each annular sliding groove in a rolling mode.

3. The culvert pipe water blocking device of claim 2, wherein: the top of connecting plate (8) is fixed mounting has a plurality of handles (12), all fixed mounting has link (13) between every handle (12).

4. The culvert pipe water blocking device of claim 3, wherein: a limiting rod (14) is longitudinally and fixedly arranged on a limiting groove (5) formed in the supporting column (3) and is in sliding connection with the plugging plate (6).

5. The culvert pipe water blocking device of claim 4, wherein: the top end of the hole body (1) is tightly attached with a well cover (15).