CN205289147U - Bulky concrete inside cable pre buried pipeline blocks up dredge - Google Patents
Bulky concrete inside cable pre buried pipeline blocks up dredge Download PDFInfo
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- CN205289147U CN205289147U CN201521111007.7U CN201521111007U CN205289147U CN 205289147 U CN205289147 U CN 205289147U CN 201521111007 U CN201521111007 U CN 201521111007U CN 205289147 U CN205289147 U CN 205289147U
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Abstract
The utility model belongs to an inside pre -buried pore mediation technical field of concrete for solving the problem that the concrete appears and block up the pre -buried pipe of cable in concreting process, provides a bulky concrete inside cable pre buried pipeline blocks up dredge. Including drill bit, power transmission pipe, motor and generator, power transmission pipe one end tipped drill, the other end passes through the motor and is connected with the generator, the outside outstanding brill tooth of 3 -5 is laid at the interval on the drill bit, the miniature camera head that drill bit center pin position swing joint is wireless, the power transmission pipe is the high -pressure rubber pipe. Use not influenced by any weather condition, generally concrete pre buried pipeline blocks up and can dredge, and just it can deal with the pipeline that has certain radian no longer than 40cm, concrete mark no longer than C35's pre buried pipeline's jam in a flexible way to block up length for the straight section can to handle the jam section. Easy operation, two people just can accomplish. The huge economic loss who brings because pre buried pipeline can't dredge has been reduced.
Description
Technical field
This utility model belongs to inside concrete pre-buried duct dredging technical field, is specifically related to a kind of pre-buried pipeline dredger of mass concrete inside cable, uses when blocking mainly for mass concrete inside built-in pipe.
Background technology
Wind energy is a kind of cleaning, safety, reproducible green energy resource, utilizes wind energy environmentally safe, and to ecological without destroying, the exploitation of the utilization particularly wind energy of regenerative resource are given great attention by country. In recent years, wind-power electricity generation presents large-scale development & construction trend, there will be some technical problems unavoidably in work progress, and the pre-buried of blower foundation inside cable pipe is exactly one of them. Owing to being embedding pipe fittings, once blocking is difficult to process.
The laying spacing of inside concrete built-in pipe is very close, certain radian is may require that when built-in pipe is embedded with, it adds fluid sealant by joint and links together, inherently belong to is consumable accessory, in concreting process, vibrating is critical process, but vibrating head is laid time vibrating in region at built-in pipe and is possible to it is caused disturbance or destruction, and be difficult to find, last result is exactly that concrete oozes people's built-in pipe inside and solidifies, cause that later stage cable cannot pass, directly influence the normal power generation of this unit. There is the situation that built-in pipe blocks in inside concrete, traditional treating method is to chisel works to process, but built-in pipe is generally all embedded in bottom works, if so processing by conventional approach, the globality of works can be destroyed, it is possible to security-hidden trouble can be left. Particularly mass concrete, code requirement punches process not in its surface.
Summary of the invention
This utility model problem in order to solve concrete blocking cable built-in pipe occurs in concreting process, it is provided that a kind of pre-buried pipeline dredger of mass concrete inside cable.
This utility model is realized by following technical scheme: a kind of pre-buried pipeline dredger of mass concrete inside cable, including drill bit, power transfer tube, motor and electromotor;Wherein, described power transfer tube one end tipped drill, the other end is connected with electromotor by motor; On described drill bit, 3-5 brill tooth outwardly is laid at interval, and the cental axial position of drill bit is connected with radio micro photographic head; Described power transfer tube is high-pressure rubber pipe.
The rotating speed of described motor is 2800 revs/min, and power of motor is 1.5KW, and described electromotor is diesel-driven generator, and power is 10KW; Described power transmission pipe range is 5m, and described drill bit 1 is PDC carbide drill, and diameter is 5cm.
Operational approach of the present utility model is: welded with power transfer tube joint by drill bit. Power transfer tube is connected with motor, then motor is connected with electromotor. Engine-generator, is directed at drill bit the pipeline that need to dredge, slowly pushes ahead. Bit central shaft position is flexibly connected radio micro photographic head, at any time situation in mobile wireless minisize pick-up head observation port, it is prevented that equipment sideslip. Owing to this kind of radio micro photographic head is that downhole detection is commonly used, therefore need not buy specially, and the model of photographic head is very comprehensive, it is possible to select the diameter being suitable for according to on-the-spot situation.
This utility model can process blocking section be straight section and stemming length less than 40cm, the blocking of the concrete grade pre-buried pipeline less than C35, owing to power transfer tube is colloidality, in dredging process, therefore also can tackle the pipeline with certain radian flexibly. Simple to operate, it is only necessary to two people just can complete. Avoid the traditional treatment method of the process that punches in mass concrete surface to a certain extent, the economic loss of construction, unit in charge of construction is fallen below minimum.
Use of the present utility model is not by the impact of any weather condition, and general concrete embedded pipeline blocking is dredged such as through the method, and it can also pass from certain radian pipeline. Being mainly used in the dredging of the internal pre-buried cable tube of mass concrete, it largely reduces the tremendous economic loss cannot dredged and bring due to pre-buried pipeline.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-drill bit; 1.1-bores tooth; 2-power transfer tube; 3-motor; 4-electromotor; 5-radio micro photographic head.
Detailed description of the invention
A kind of pre-buried pipeline dredger of mass concrete inside cable, including drill bit 1, power transfer tube 2, motor 3 and electromotor 4; Wherein, described power transfer tube 2 one end tipped drill 1, the other end is connected with electromotor 4 by motor 3; On described drill bit 1,3-5 brill tooth 1.1 outwardly is laid at interval, and the cental axial position of drill bit 1 is connected with radio micro photographic head 5; Described power transfer tube 2 is high-pressure rubber pipe.
The rotating speed of described motor is 2800 revs/min, and power of motor is 1.5KW, and described electromotor is diesel-driven generator, and power is 10KW; Described power transmission pipe range is 5m, and described drill bit 1 is PDC carbide drill, and diameter is 5cm.
Operational approach of the present utility model is: welded with power transfer tube joint by drill bit. Power transfer tube is connected with motor, then motor is connected with electromotor. Engine-generator, is directed at drill bit the pipeline that need to dredge, slowly pushes ahead. Bit central shaft position is flexibly connected radio micro photographic head, at any time situation in mobile wireless minisize pick-up head observation port, it is prevented that equipment sideslip. Owing to this kind of radio micro photographic head is that downhole detection is commonly used, therefore need not buy specially, and the model of photographic head is very comprehensive, it is possible to select the diameter being suitable for according to on-the-spot situation.
This utility model can process blocking section be straight section and stemming length less than 40cm, the blocking of the concrete grade pre-buried pipeline less than C35, owing to power transfer tube is colloidality, in dredging process, therefore also can tackle the pipeline with certain radian flexibly. Simple to operate, it is only necessary to two people just can complete. Avoid the traditional treatment method of the process that punches in mass concrete surface to a certain extent, the economic loss of construction, unit in charge of construction is fallen below minimum.
Use of the present utility model is not by the impact of any weather condition, and general concrete embedded pipeline blocking is dredged such as through the method, and it can also pass from certain radian pipeline. Being mainly used in the dredging of the internal pre-buried cable tube of mass concrete, it largely reduces the tremendous economic loss cannot dredged and bring due to pre-buried pipeline.
Claims (2)
1. the pre-buried pipeline dredger of mass concrete inside cable, it is characterised in that: include drill bit (1), power transfer tube (2), motor (3) and electromotor (4); Wherein, described power transfer tube (2) one end tipped drill (1), the other end is connected with electromotor (4) by motor (3); 3-5 brill tooth (1.1) outwardly is laid at the upper interval of described drill bit (1), and the cental axial position of drill bit (1) is connected with radio micro photographic head (5); Described power transfer tube (2) is high-pressure rubber pipe.
2. a kind of pre-buried pipeline dredger of mass concrete inside cable according to claim 1, it is characterised in that: the rotating speed of described motor is 2800 revs/min, and power of motor is 1.5KW, and described electromotor is diesel-driven generator, and power is 10KW; Described power transmission pipe range is 5m, and described drill bit is PDC carbide drill, and diameter is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111007.7U CN205289147U (en) | 2015-12-29 | 2015-12-29 | Bulky concrete inside cable pre buried pipeline blocks up dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111007.7U CN205289147U (en) | 2015-12-29 | 2015-12-29 | Bulky concrete inside cable pre buried pipeline blocks up dredge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289147U true CN205289147U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111007.7U Active CN205289147U (en) | 2015-12-29 | 2015-12-29 | Bulky concrete inside cable pre buried pipeline blocks up dredge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879558A (en) * | 2018-07-05 | 2018-11-23 | 国网天津市电力公司 | A kind of cable duct bank dredging restorative procedure |
| CN108988231A (en) * | 2018-07-05 | 2018-12-11 | 国网天津市电力公司 | Cable duct bank dredges repair robot |
| CN109174836A (en) * | 2018-07-05 | 2019-01-11 | 国网天津市电力公司 | A kind of dredging method for cable duct bank |
-
2015
- 2015-12-29 CN CN201521111007.7U patent/CN205289147U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879558A (en) * | 2018-07-05 | 2018-11-23 | 国网天津市电力公司 | A kind of cable duct bank dredging restorative procedure |
| CN108988231A (en) * | 2018-07-05 | 2018-12-11 | 国网天津市电力公司 | Cable duct bank dredges repair robot |
| CN109174836A (en) * | 2018-07-05 | 2019-01-11 | 国网天津市电力公司 | A kind of dredging method for cable duct bank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |