CN213419019U - Hydraulic punching drill rod - Google Patents
Hydraulic punching drill rod Download PDFInfo
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- CN213419019U CN213419019U CN202021830124.XU CN202021830124U CN213419019U CN 213419019 U CN213419019 U CN 213419019U CN 202021830124 U CN202021830124 U CN 202021830124U CN 213419019 U CN213419019 U CN 213419019U
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- drill rod
- hydraulic punching
- punching drill
- connecting groove
- hydraulic
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Abstract
The utility model discloses a drilling rod punches a hole to water conservancy, including first water conservancy drilling rod, the drilling rod and the working head punch a hole to second water conservancy, the surface that drilling rod and the drilling rod of second water conservancy punched a hole to first water conservancy all is provided with additional strengthening. The utility model discloses an among putting into first connecting groove with the bottom of the drilling rod that punches a hole of first water conservancy, rotatory first water conservancy drilling rod that punches a hole, make first water conservancy drilling rod that punches a hole pass through screw thread and first connecting groove zonulae occludens, put into among the second connecting groove with the drilling rod that punches a hole of second water conservancy after that, rotatory second water conservancy drilling rod that punches a hole, make second water conservancy drilling rod that punches a hole pass through screw thread and second connecting groove precision connection, there is sealed the pad in the inside of first connecting groove and second connecting groove simultaneously, when rotatory installation first water conservancy drilling rod that punches a hole and second water conservancy drilling rod that punches a hole, can make first water conservancy drilling rod that punches a hole and second water conservancy drilling rod closely laminate with sealed the pad, increase the leakproofness, thereby the enhancement of this water conservancy drilling rod leakproofness.
Description
Technical Field
The utility model relates to a drilling rod technical field specifically is a hydraulic punching drilling rod.
Background
The hydraulic punching is a method for punching an object by utilizing sprayed water flow, and a hydraulic punching drill rod is a tool for hydraulic punching operation, is safe and reliable to use, and has a plurality of defects at present;
when the traditional hydraulic punching drill rod is spliced, the sealing performance of the joint is insufficient, and the hydraulic punching efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling rod punches a hole to the not good problem of leakproofness when proposing this drilling rod concatenation that punches a hole of water conservancy in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling rod punches a hole with water conservancy, includes that first water conservancy punches a hole drilling rod, second water conservancy and punches a hole drilling rod and working head, the top of working head is provided with mounting structure, mounting structure's top is provided with the drilling rod that punches a hole with water conservancy, the top of the drilling rod that punches a hole with water conservancy of second is provided with seal structure, seal structure includes first connecting groove, clamping ring, sealed pad and second connecting groove, the inside top of clamping ring is provided with first connecting groove, the inside bottom of clamping ring is provided with the second connecting groove, the inside bottom of first connecting groove all is provided with sealed the pad with the inside top of second connecting groove, seal structure's top is provided with first water conservancy drilling rod that punches a hole, the surface that first water conservancy punched a hole drilling rod and second water conservancy punched a hole.
Preferably, the bottom end surface of the first hydraulic punching drill rod and the top end surface of the second hydraulic punching drill rod are provided with external threads, the inside of the first connecting groove and the inside of the second connecting groove are provided with external threads, and the first hydraulic punching drill rod and the first connecting groove as well as the second hydraulic punching drill rod and the second connecting groove are connected through threads.
Preferably, the reinforcing structure comprises a reinforcing strip, a first oblique reinforcing strip and a second oblique reinforcing strip, one side of the reinforcing strip is fixedly connected with the surface of the second hydraulic punching drill rod, the first oblique reinforcing strip is arranged on one side of the reinforcing strip, and the second oblique reinforcing strip is arranged on one side of the first oblique reinforcing strip.
Preferably, four groups of reinforcing strips are arranged, the reinforcing strips are symmetrically distributed relative to the second hydraulic punching drill rod, and the first oblique reinforcing strips and the second oblique reinforcing strips are distributed in a crossed manner.
Preferably, the mounting structure comprises a water inlet pipe, a fixing block and a mounting seat, the bottom end of the fixing block is fixedly connected with the top end of the working head, the mounting seat is fixed at the top end of the fixing block, and the water inlet pipe is fixed inside the mounting seat at the top end of the fixing block.
Preferably, the outer diameter of the water inlet pipe is larger than the inner diameter of the second hydraulic punching drill rod, and the water inlet pipe and the second hydraulic punching drill rod form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic punching drill rod not only realizes the enhancement of the sealing performance of the hydraulic punching drill rod and the detachability of the working head of the hydraulic punching drill rod, but also realizes the enhancement of the structure of the hydraulic punching drill rod;
(1) the bottom of a first hydraulic punching drill rod is placed into a first connecting groove, the first hydraulic punching drill rod is rotated to be tightly connected with the first connecting groove through threads, then a second hydraulic punching drill rod is placed into a second connecting groove, the second hydraulic punching drill rod is rotated to be precisely connected with the second connecting groove through threads, sealing gaskets are arranged inside the first connecting groove and the second connecting groove, and the first hydraulic punching drill rod and the second hydraulic punching drill rod can be tightly attached to the sealing gaskets when the first hydraulic punching drill rod and the second hydraulic punching drill rod are rotatably installed, so that the sealing performance is improved, and the sealing performance of the hydraulic punching drill rod is enhanced;
(2) the bottom of a second hydraulic punching drill rod is placed into the mounting seat, the second hydraulic punching drill rod is rotated to be tightly connected with the mounting seat through threads, the working head is mounted, the second hydraulic punching drill rod is rotated reversely, the second hydraulic punching drill rod can be separated from the mounting seat, the working head is dismounted, and the detachability of the working head of the hydraulic punching drill rod is realized;
(3) four groups of reinforcing strips which are uniformly distributed on the surfaces of the first hydraulic punching drill rod and the second hydraulic punching drill rod, and a plurality of groups of first oblique reinforcing strips and second oblique reinforcing strips which are crossed on the surfaces of the first hydraulic punching drill rod and the second hydraulic punching drill rod can make the first hydraulic punching drill rod and the second hydraulic punching drill rod firmer and not easy to damage and bend during use, so that the structure of the hydraulic punching drill rod is reinforced.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the front cross-sectional structure of the sealing structure of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the mounting structure of the present invention.
In the figure: 1. a first hydraulic piercing drill rod; 2. a sealing structure; 201. a first connecting groove; 202. a connecting ring; 203. a gasket; 204. a second connecting groove; 3. a second hydraulic punching drill rod; 4. a reinforcing structure; 401. a reinforcing strip; 402. a first diagonal reinforcing strip; 403. a second diagonal reinforcing strip; 5. a mounting structure; 501. a water inlet pipe; 502. a fixed block; 503. a mounting seat; 6. the working head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a hydraulic punching drill rod comprises a first hydraulic punching drill rod 1, a second hydraulic punching drill rod 3 and a working head 6, wherein the top end of the working head 6 is provided with a mounting structure 5, the mounting structure 5 comprises a water inlet pipe 501, a fixing block 502 and a mounting seat 503, the bottom end of the fixing block 502 is fixedly connected with the top end of the working head 6, the top end of the fixing block 502 is fixedly provided with the mounting seat 503, the inside of the mounting seat 503 at the top end of the fixing block 502 is fixedly provided with the water inlet pipe 501, the outer diameter of the water inlet pipe 501 is larger than the inner diameter of the second hydraulic punching drill rod 3, and the water inlet pipe 501;
specifically, as shown in fig. 1 and 4, when the structure is used, the bottom of the second hydraulic punching drill rod 3 is placed inside the mounting seat 503, the second hydraulic punching drill rod 3 is rotated to enable the second hydraulic punching drill rod 3 to be tightly connected with the mounting seat 503 through threads, so that the mounting of the working head 6 is completed, and the second hydraulic punching drill rod 3 can be separated from the mounting seat 503 by reversely rotating the second hydraulic punching drill rod 3, so that the working head 6 is disassembled;
the top end of the mounting structure 5 is provided with a second hydraulic punching drill rod 3, the top end of the second hydraulic punching drill rod 3 is provided with a sealing structure 2, the sealing structure 2 comprises a first connecting groove 201, a connecting ring 202, a sealing gasket 203 and a second connecting groove 204, the top end inside the connecting ring 202 is provided with the first connecting groove 201, the bottom end inside the connecting ring 202 is provided with the second connecting groove 204, the bottom end inside the first connecting groove 201 and the top end inside the second connecting groove 204 are both provided with the sealing gasket 203, the bottom end surface of the first hydraulic punching drill rod 1 and the top end surface of the second hydraulic punching drill rod 3 are both provided with external threads, the inside of the first connecting groove 201 and the inside of the second connecting groove 204 are both provided with external threads, and the first hydraulic punching drill rod 1 and the first connecting groove 201 as well as the second hydraulic punching drill rod;
specifically, as shown in fig. 1 and 3, when the structure is used, the bottom of the first hydraulic punching drill rod 1 is placed into the first connecting groove 201, the first hydraulic punching drill rod 1 is rotated to enable the first hydraulic punching drill rod 1 to be tightly connected with the first connecting groove 201 through threads, then the second hydraulic punching drill rod 3 is placed into the second connecting groove 204, the second hydraulic punching drill rod 3 is rotated to enable the second hydraulic punching drill rod 3 to be precisely connected with the second connecting groove 204 through threads, meanwhile, the sealing gaskets 203 are arranged inside the first connecting groove 201 and the second connecting groove 204, and when the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 are rotatably installed, the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 can be tightly attached to the sealing gaskets 203, so that the sealing performance is improved;
the top end of the sealing structure 2 is provided with a first hydraulic punching drill rod 1, the surfaces of the first hydraulic punching drill rod 1 and a second hydraulic punching drill rod 3 are both provided with a reinforcing structure 4, each reinforcing structure 4 comprises a reinforcing strip 401, a first oblique reinforcing strip 402 and a second oblique reinforcing strip 403, one side of each reinforcing strip 401 is fixedly connected with the surface of the second hydraulic punching drill rod 3, one side of each reinforcing strip 401 is provided with the first oblique reinforcing strip 402, one side of each first oblique reinforcing strip 402 is provided with the second oblique reinforcing strip 403, the reinforcing strips 401 are provided with four groups, the reinforcing strips 401 are symmetrically distributed relative to the second hydraulic punching drill rod 3, and the first oblique reinforcing strips 402 and the second oblique reinforcing strips 403 are in crossed distribution;
specifically, as shown in fig. 1, when the structure is used, four groups of reinforcing strips 401 uniformly distributed on the surfaces of the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3, and multiple groups of first oblique reinforcing strips 402 and second oblique reinforcing strips 403 intersecting the surfaces of the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 can make the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 more firm and not easy to damage and bend during use.
The working principle is as follows: when the hydraulic punching drill rod assembly is used, firstly, the bottom of a first hydraulic punching drill rod 1 is placed into a first connecting groove 201, the first hydraulic punching drill rod 1 is rotated to enable the first hydraulic punching drill rod 1 to be tightly connected with the first connecting groove 201 through threads, then a second hydraulic punching drill rod 3 is placed into a second connecting groove 204, the second hydraulic punching drill rod 3 is rotated to enable the second hydraulic punching drill rod 3 to be precisely connected with the second connecting groove 204 through threads, meanwhile, sealing gaskets 203 are arranged inside the first connecting groove 201 and the second connecting groove 204, when the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 are rotatably installed, the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 can be tightly attached to the sealing gaskets 203, the sealing performance is improved, and the installation of the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 is completed;
then, the bottom of the second hydraulic punching drill rod 3 is placed into the mounting seat 503, the second hydraulic punching drill rod 3 is rotated to enable the second hydraulic punching drill rod 3 to be tightly connected with the mounting seat 503 through threads, the mounting of the working head 6 is completed, the second hydraulic punching drill rod 3 can be separated from the mounting seat 503 by reversely rotating the second hydraulic punching drill rod 3, and the dismounting of the working head 6 is completed;
finally, four groups of reinforcing strips 401 which are uniformly distributed on the surfaces of the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3, and multiple groups of first oblique reinforcing strips 402 and second oblique reinforcing strips 403 which are intersected on the surfaces of the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 can enable the first hydraulic punching drill rod 1 and the second hydraulic punching drill rod 3 to be firmer and not easy to damage and bend during use, and finally the whole using process of the hydraulic punching drill rod is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a hydraulic punching drilling rod, includes first hydraulic punching drilling rod (1), second hydraulic punching drilling rod (3) and working head (6), its characterized in that: the top end of the working head (6) is provided with a mounting structure (5), the top end of the mounting structure (5) is provided with a second hydraulic punching drill rod (3), the top end of the second hydraulic punching drill rod (3) is provided with a sealing structure (2), the sealing structure (2) comprises a first connecting groove (201), a connecting ring (202), a sealing gasket (203) and a second connecting groove (204), the top end of the inside of the connecting ring (202) is provided with a first connecting groove (201), the bottom end of the inside of the connecting ring (202) is provided with a second connecting groove (204), the bottom end in the first connecting groove (201) and the top end in the second connecting groove (204) are both provided with a sealing gasket (203), the top end of the sealing structure (2) is provided with a first hydraulic punching drill rod (1), and the surfaces of the first hydraulic punching drill rod (1) and the second hydraulic punching drill rod (3) are provided with reinforcing structures (4).
2. The hydraulic punch drill rod of claim 1, wherein: the hydraulic punching drill rod structure is characterized in that external threads are arranged on the bottom end surface of the first hydraulic punching drill rod (1) and the top end surface of the second hydraulic punching drill rod (3), the external threads are arranged inside the first connecting groove (201) and inside the second connecting groove (204), and the first hydraulic punching drill rod (1) is connected with the first connecting groove (201) and the second hydraulic punching drill rod (3) is connected with the second connecting groove (204) through threads.
3. The hydraulic punch drill rod of claim 1, wherein: the reinforced structure (4) comprises a reinforced strip (401), a first oblique reinforced strip (402) and a second oblique reinforced strip (403), one side of the reinforced strip (401) is fixedly connected with the surface of the second hydraulic punching drill rod (3), the first oblique reinforced strip (402) is arranged on one side of the reinforced strip (401), and the second oblique reinforced strip (403) is arranged on one side of the first oblique reinforced strip (402).
4. A hydraulic pierce drill rod according to claim 3, wherein: four groups of reinforcing strips (401) are arranged, the reinforcing strips (401) are symmetrically distributed relative to the second hydraulic punching drill rod (3), and the first oblique reinforcing strips (402) and the second oblique reinforcing strips (403) are distributed in a crossed manner.
5. The hydraulic punch drill rod of claim 1, wherein: the mounting structure (5) comprises a water inlet pipe (501), a fixing block (502) and a mounting seat (503), the bottom end of the fixing block (502) is fixedly connected with the top end of the working head (6), the mounting seat (503) is fixed at the top end of the fixing block (502), and the water inlet pipe (501) is fixed inside the mounting seat (503) at the top end of the fixing block (502).
6. The hydraulic punch drill rod as recited in claim 5, wherein: the outer diameter of the water inlet pipe (501) is larger than the inner diameter of the second hydraulic punching drill rod (3), and the water inlet pipe (501) and the second hydraulic punching drill rod (3) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830124.XU CN213419019U (en) | 2020-08-28 | 2020-08-28 | Hydraulic punching drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830124.XU CN213419019U (en) | 2020-08-28 | 2020-08-28 | Hydraulic punching drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213419019U true CN213419019U (en) | 2021-06-11 |
Family
ID=76258612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021830124.XU Active CN213419019U (en) | 2020-08-28 | 2020-08-28 | Hydraulic punching drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213419019U (en) |
-
2020
- 2020-08-28 CN CN202021830124.XU patent/CN213419019U/en active Active
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