CN110700788A

CN110700788A - Broken water pipe reinforcing device

Info

Publication number: CN110700788A
Application number: CN201910929210.1A
Authority: CN
Inventors: 魏海虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-01-17

Abstract

The invention discloses a broken water pipe reinforcing device which comprises a columnar cylinder, a plugging cover, a through hole, a cross rod, a vertical rod, a top sealing cover, a fixed rod, a clamping rod and a clamping block.

Description

Broken water pipe reinforcing device

Technical Field

The invention relates to the technical field of petroleum engineering, in particular to a broken water pipe reinforcing device.

Background

The main load of the pressure water pipe is uniform internal water pressure, and the product HD (m 2) of the water head H and the inner diameter D is used for measuring the bearing capacity and the design level of pipes made of various materials. High HD value mostly adopts steel pipe, combined material pipe and prestressing force pipe. And within the range of low HD values, reinforced concrete pipes are widely used. The investigation data shows that the reinforced concrete pressure water pipe almost has no crack, and the crack accident emerges endlessly. When directly carrying out the shutoff, because the too big shutoff degree of difficulty that causes of pressure increases, the inconvenient use of current device and recovery cause the wasting of resources, can't satisfy the requirement of present people to this product so far away. Therefore, how to design a broken water pipe reinforcing device becomes a problem to be solved currently.

Disclosure of Invention

The invention aims to provide a broken water pipe reinforcing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a broken water pipe reinforcing device comprises a columnar cylinder, wherein two sides of the bottom of the columnar cylinder are movably connected with first plugging covers through cylindrical symmetry, the first plugging covers are provided with first through holes in a penetrating manner, the other ends of the first plugging covers are fixedly connected with first cross rods, the first cross rods are movably connected with first vertical rods, two sides of the bottom of the columnar cylinder are movably connected with second plugging covers through cylindrical symmetry, the second plugging covers are positioned above the first plugging covers, the second plugging covers are provided with second through holes in a penetrating manner, the other ends of the second plugging covers are fixedly connected with second cross rods, the second cross rods are movably connected with second vertical rods, the second vertical rods are positioned on one side of the first vertical rods, two sides of the bottom of the columnar cylinder are movably connected with third plugging covers through cylindrical symmetry, the third plugging covers are positioned above the second plugging covers, and the third plugging covers are provided with third through holes in a penetrating manner, the utility model discloses a cylinder, including a first vertical pole, a second vertical pole, a column section of thick bamboo top, a third shutoff lid other end fixedly connected with third horizontal pole, just third horizontal pole swing joint and third montant, the third montant is located second montant opposite side, column section of thick bamboo top has a top closing cap through pivot symmetry swing joint, first vertical pole opposite side is equipped with the dead lever, the dead lever has the kelly through cylinder swing joint, kelly one end fixedly connected with fixture block.

Further, the column section of thick bamboo is the hollow cylinder structure, just first shutoff lid, second shutoff lid and third shutoff lid all are the same with top closing cap structure, first shutoff lid, second shutoff lid, third shutoff lid and top closing cap are semi-circular structure.

Furthermore, a protection cylinder is embedded in the outer sides of the first vertical rod, the second vertical rod, the third vertical rod and the fixed rod, and a square groove is formed in one side of the fixed rod.

Furthermore, first through-hole, second through-hole and third through-hole are circular structure, just first through-hole, second through-hole and third through-hole all run through in each shutoff lid.

Furthermore, handles are symmetrically arranged on two sides of the top sealing cover.

Further, the clamping rod is of a rotating structure, and the clamping rod rotates ninety degrees.

Further, the distance between first shutoff lid and the second shutoff lid and first shutoff lid radius length phase-match, the distance between second shutoff lid and the third shutoff lid and second shutoff lid radius length phase-match, the distance between third shutoff lid and the top closing cap and third shutoff lid radius length phase-match.

Compared with the prior art, the invention has the beneficial effects that: carry out the water pipe shutoff through the four layers of block caps that are equipped with the symmetry, guarantee that it can not spray, reduce the shutoff resistance through being equipped with the through-hole on the block cap, carry out the shutoff completely by the top closing cap, guarantee that the device carries out the shutoff completely, can not take place to spray, use with the dead lever jointly through the fixture block and fix the device, be convenient for simultaneously take off the device, reduce the loss.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention.

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

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

FIG. 3 is a schematic view of the fixing rod and the fixing block of the present invention;

fig. 4 is a schematic view of the structure of the blocking cover and the vertical rod of the present invention.

Reference numbers in the figures: 1. a cylindrical barrel; 2. a first plugging cover; 3. a first cross bar; 4. a first vertical bar; 5. a second plugging cover; 6. a second through hole; 7. a second cross bar; 8. a second vertical bar; 9. a third plugging cover; 10. a third through hole; 11. a third cross bar; 12. a third vertical bar; 13. a top sealing cover; 14. fixing the rod; 15. a clamping rod; 16. a clamping block; 17. a protective cylinder; 18. a square groove; 19. a handle; 20. a first via.

Detailed Description

The present invention will be further described with reference to the following embodiments, referring to fig. 1 to 4, wherein the present invention provides a technical solution: a broken water pipe reinforcing device is of a symmetrical structure through the center, has the same structure on the left side as the right side, comprises a cylindrical barrel 1 and is integrally used, two sides of the bottom of the cylindrical barrel 1 are movably connected with first plugging covers 2 through cylindrical symmetry, two sides of the cylindrical barrel 1 are provided with the same first plugging covers 2 so as to ensure the integrity of the plugging covers, the first plugging covers 2 are provided with first through holes 20 in a penetrating way, the pressure of an oil well is reduced by the first through holes 20, the other ends of the first plugging covers 2 are fixedly connected with first cross rods 3, the first cross rods 3 are movably connected with first vertical rods 4, the first plugging covers are controlled by the first cross rods 3, two sides of the bottom of the cylindrical barrel 1 are movably connected with second plugging covers 5 through cylindrical symmetry, the second plugging covers 5 are positioned above the first plugging covers 2, the second plugging covers 5 are provided with second through holes 6 in a penetrating way, the other end of the second blocking cover 5 is fixedly connected with a second cross rod 7, the second cross rod 7 is movably connected with a second vertical rod 8, the second vertical rod 8 is positioned on one side of the first vertical rod 4, two sides of the bottom of the cylindrical barrel 1 are movably connected with third blocking covers 9 through cylindrical symmetry, the third blocking covers 9 are positioned above the second blocking covers 5, third through holes 10 are arranged in the third blocking covers 9 in a penetrating manner, the other end of the third blocking cover 9 is fixedly connected with a third cross rod 11, the third cross rod 11 is movably connected with a third vertical rod 12, the third vertical rod 12 is positioned on the other side of the second vertical rod 8, the top of the cylindrical barrel 1 is movably connected with a top blocking cover 13 through a rotating shaft in a symmetrical manner, complete blocking is carried out through the top blocking cover 13, the other side of the first vertical rod 4 is provided with a fixed rod 14, the fixed rod 14 is movably connected with a clamping rod 15 through a cylindrical motion, one end of the clamping rod 15 is fixedly connected with a clamping block 16, and the clamping block 16 is controlled to be fixed through the fixing rod 14, so that the basic structure of the invention is formed.

More specifically, the cylindrical barrel 1 is a hollow cylindrical structure, the first blocking cover 2, the second blocking cover 5 and the third blocking cover 9 are all the same as the top sealing cover 13, the first blocking cover 2, the second blocking cover 5, the third blocking cover 9 and the top sealing cover 13 are all semi-circular structures, the blocking covers with symmetrical structures are combined for use, the integrity and the convenience of the device are ensured, the outer sides of the first vertical rod 4, the second vertical rod 8, the third vertical rod 12 and the fixing rod 14 are all sleeved and embedded with a protective barrel 17 for protecting the vertical rods and the fixing rod 14 from being damaged, a square groove 18 is arranged on one side of the fixing rod 14 for storing a fixture block 16 and ensuring the device to be conveniently used and taken out, the first through hole 20, the second through hole 6 and the third through hole 10 are all circular structures, and the first through hole 20, the second through hole 6 and the third through hole 10 are all penetrated through the blocking covers, reduce each shutoff lid pressure, prevent that the oil well from taking place to spray, 13 top bilateral symmetry of top shutoff lid is equipped with handle 19, control top shutoff lid 13, card pole 15 is revolution mechanic, just card pole 15 is rotatory ninety degrees, guarantees that fixture block 16 can enter into square groove 18 completely, distance and the 2 radius length phase-matchs of first shutoff lid between first shutoff lid 2 and the second shutoff lid 5, distance and the 5 radius length phase-matchs of second shutoff lid between second shutoff lid 5 and the third shutoff lid 9, distance and the 9 radius length phase-matchs of third shutoff lid between third shutoff lid 9 and the top shutoff lid 13, the assurance device can not collide, makes each shutoff lid can not break down to the assurance device can not damage.

The invention is improved as follows: when the underground blowout preventer for offshore oil is used, firstly, the fixture block 16 is controlled by the fixing rod 14 to fix the device, the stability of the device is ensured, the first vertical rod 4 controls the first cross rod 3 to drive the first plugging cover 2 to carry out primary plugging, the plugging pressure is reduced by the first through hole 20, the second vertical rod 8 controls the second cross rod 7 to drive the second plugging cover 5 to carry out secondary plugging, the plugging pressure is reduced again by the second through hole 6, the third cross rod 11 is controlled by the third vertical rod 12 to drive the third plugging cover 9 to carry out third plugging, the plugging pressure is continuously reduced by the third through hole 10, the top plugging cover 13 is controlled by the handle 19 to carry out final plugging, no danger is ensured when the oil well is plugged, further no injection is ensured, when the blowout preventer is disassembled, the fixing rod 14 is controlled to drive the fixture block 16, the fixture block 16 is taken into the square groove 18, the device is taken out, and resource waste is reduced.

Although particular 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 particular embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fracture water pipe reinforcing apparatus, includes a column section of thick bamboo (1), its characterized in that: the device is characterized in that two sides of the bottom of the columnar cylinder (1) are movably connected with first plugging covers (2) through cylindrical symmetry, the first plugging covers (2) are provided with first through holes (20) in a penetrating manner, the other ends of the first plugging covers (2) are fixedly connected with first cross rods (3), the first cross rods (3) are movably connected with first vertical rods (4), two sides of the bottom of the columnar cylinder (1) are movably connected with second plugging covers (5) through cylindrical symmetry, the second plugging covers (5) are positioned above the first plugging covers (2), the second plugging covers (5) are provided with second through holes (6) in a penetrating manner, the other ends of the second plugging covers (5) are fixedly connected with second cross rods (7), the second cross rods (7) are movably connected with second vertical rods (8), the second vertical rods (8) are positioned on one side of the first vertical rods (4), two sides of the bottom of the columnar cylinder (1) are movably connected with third plugging covers (9) through cylindrical symmetry, just third shutoff lid (9) are located second shutoff lid (5) top, third shutoff lid (9) run through and are equipped with third through-hole (10), third shutoff lid (9) other end fixedly connected with third horizontal pole (11), just third horizontal pole (11) swing joint and third montant (12), third montant (12) are located second montant (8) opposite side, column section of thick bamboo (1) top has top closing cap (13) through pivot symmetry swing joint, first montant (4) opposite side is equipped with dead lever (14), dead lever (14) have kelly (15) through cylinder swing joint, kelly (15) one end fixedly connected with fixture block (16).

2. A broken water pipe reinforcement device according to claim 1, wherein: the cylindrical barrel (1) is of a hollow cylindrical structure, the first blocking cover (2), the second blocking cover (5) and the third blocking cover (9) are all the same as the top blocking cover (13) in structure, and the first blocking cover (2), the second blocking cover (5), the third blocking cover (9) and the top blocking cover (13) are of semicircular structures.

3. A broken water pipe reinforcement device according to claim 1, wherein: the outer sides of the first vertical rod (4), the second vertical rod (8), the third vertical rod (12) and the fixed rod (14) are all sleeved with a protection barrel (17), and a square groove (18) is formed in one side of the fixed rod (14).

4. A broken water pipe reinforcement device according to claim 1, wherein: the first through hole (20), the second through hole (6) and the third through hole (10) are all of circular structures, and the first through hole (20), the second through hole (6) and the third through hole (10) penetrate through the sealing covers.

5. A broken water pipe reinforcement device according to claim 1, wherein: handles (19) are symmetrically arranged on two sides of the top sealing cover (13).

6. A broken water pipe reinforcement device according to claim 1, wherein: the clamping rod (15) is of a rotating structure, and the clamping rod (15) rotates ninety degrees.

7. A broken water pipe reinforcement device according to claim 1, wherein: the distance between first shutoff lid (2) and second shutoff lid (5) and first shutoff lid (2) radius length phase-match, distance and second shutoff lid (5) radius length phase-match between second shutoff lid (5) and third shutoff lid (9), distance and third shutoff lid (9) radius length phase-match between third shutoff lid (9) and top closing cap (13).