CN215419451U - Pipeline connecting piece of MPP power pipe - Google Patents
Pipeline connecting piece of MPP power pipe Download PDFInfo
- Publication number
- CN215419451U CN215419451U CN202121653453.6U CN202121653453U CN215419451U CN 215419451 U CN215419451 U CN 215419451U CN 202121653453 U CN202121653453 U CN 202121653453U CN 215419451 U CN215419451 U CN 215419451U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- piece body
- sleeve
- rod
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a pipeline connecting piece of an MPP power pipe, which comprises a connecting piece body, a sealing mechanism, a clamping mechanism and an auxiliary mechanism, wherein the sealing mechanism is arranged at each of two ends of the connecting piece body; the MPP power pipe clamping device is beneficial to fixedly clamping MPP power pipes with different sizes through the arranged clamping mechanisms, the fixing clamp is pushed to limit and fix the MPP power pipes through the connecting springs in the clamping mechanisms at the upper end and the lower end, the connecting sleeves are matched with the connecting springs to adjust simultaneously, and the connecting sleeves are locked and limited through the limiting rods, so that most MPP power pipes in the market can be clamped and fixed.
Description
Technical Field
The utility model relates to the technical field of pipeline connecting pieces, in particular to a pipeline connecting piece of an MPP power pipe.
Background
The MPP power pipe is called as an MPP power cable protection pipe or an MPP cable protection pipe and is divided into an excavation type and a non-excavation type, the MPP non-excavation type power pipe is called as an MPP jacking pipe or a dragging pipe, and a pipeline connecting piece of the MPP power pipe is a connecting piece between the MPP power pipes;
the utility model provides a traditional pipeline connecting piece of an MPP power pipe, which belongs to a connecting piece matched with the MPP power pipe in size, cannot fix most of MPP power pipes by one connecting piece, and has no better protection function.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a pipe connector for an MPP power pipe, which solves the problems that a conventional pipe connector for an MPP power pipe belongs to a connector adapted to the size of the MPP power pipe, cannot fix most of MPP power pipes by one connector, and does not have a good protection function.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a pipeline connecting piece of an MPP power pipe comprises a connecting piece body, a sealing mechanism, a clamping mechanism and an auxiliary mechanism, the two ends of the connecting piece body are both provided with sealing mechanisms, the inside of the connecting piece body is provided with a clamping mechanism, the clamping mechanism comprises a connecting sleeve, a connecting sleeve rod, a fixed clamp, a connecting spring, a first limiting hole and a limiting rod, the two ends of the interior of the connecting piece body are respectively provided with a connecting sleeve, the interior of the connecting sleeve is sleeved with a connecting sleeve rod, the bottom end of the connecting loop bar is fixedly connected with a fixed clamp, the top end of the fixed clamp is connected with the connecting piece body through a connecting spring, the two sides of the connecting sleeve rod are both provided with first limiting holes, the connecting sleeve is fixedly connected with the connecting sleeve rod through the limiting rods, the both sides of connecting piece body all are provided with the mounting groove, install complementary unit in the mounting groove.
The further improvement lies in that: sealing mechanism is including fixed cover, dustproof rain-proof area and elasticity receipts mouthful strip, dustproof rain-proof area is all installed through fixed cover to the both sides lateral wall of connecting piece body, the one side outside in dustproof rain-proof area is provided with elasticity receipts mouthful strip.
The further improvement lies in that: the auxiliary mechanism comprises an adjusting threaded rod, a movable block, a limiting groove and an auxiliary clamp, the adjusting threaded rod penetrates through the mounting groove, the movable block is arranged at the bottom end of the adjusting threaded rod, the movable block is mounted in the limiting groove, and the limiting groove is formed in the back of the auxiliary clamp.
The further improvement lies in that: the waterproof connecting piece is characterized in that the waterproof cloth is bonded on the outer side wall of the connecting piece body, a heat insulation layer is arranged inside the connecting piece body, a first clamp is installed on the outer side wall of the connecting piece body, the first clamp is fixedly connected with a second clamp through a connecting bolt, a limiting nut is arranged on the outer side wall of the connecting bolt, a positioning thread groove is formed in the outer side wall of the first clamp, and a fixing mechanism is installed inside the positioning thread groove.
The further improvement lies in that: fixing mechanism includes the spacing hole of positioning sleeve, thread, extension rod, spring fixture block, connecting block, construction bolt and second, the inside threaded connection of positioning thread groove has positioning sleeve, positioning sleeve's lateral wall is provided with thread, positioning sleeve's inside cover is equipped with the extension rod, one side of extension rod is provided with spring fixture block, the top of extension rod is provided with the connecting block, the inside threaded connection of connecting block has construction bolt, the spacing hole of second has been seted up to one side of positioning sleeve.
The utility model has the beneficial effects that: the MPP power pipe clamping device is beneficial to fixedly clamping MPP power pipes with different sizes through the arranged clamping mechanisms, the fixing clamp is pushed to limit and fix the MPP power pipes through the connecting springs in the clamping mechanisms at the upper end and the lower end, the connecting sleeves are matched with the connecting springs to adjust simultaneously through the connecting rods in the connecting sleeves, and the connecting sleeves are locked and limited by the limiting rods, so that most MPP power pipes in the market can be clamped and fixed; through the arranged sealing mechanism, dust prevention and sealing can be favorably carried out through the dust-proof rain-proof belt and the elastic closing-in strip according to the MPP power pipes with different sizes, and the phenomenon that short circuit and the like of wires in the MPP power pipes are caused due to the fact that rainwater or dust enters the connecting piece body is avoided; the auxiliary mechanism is arranged, so that auxiliary clamping is favorably carried out on MPP power tubes of different sizes, and the auxiliary clamp clamps and assists and fixes the two sides of the MPP power tubes by rotating the adjusting threaded rod, so that the fixing effect is further improved; the rainproof effect in the connecting piece body can be further improved through the arranged rainproof cloth, the temperature in the connecting piece body can be effectively reduced through the arranged heat insulation layer, so that the electric wires in the connecting piece body cannot be broken due to high temperature, and the like; through the fixed establishment who sets up, can highly adjust the length of extension rod according to actual demand like this, the spacing hole of second that the spring fixture block that sets up through extension rod one side and position sleeve set up mutually supports and carries out spacing fixed, fixes through connecting block and construction bolt again to reach and carry out nimble location to suitable place with the device according to the demand.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure according to the present invention.
FIG. 2 is a schematic side sectional view of the present invention.
Fig. 3 is a schematic structural diagram of the parts of the clamping mechanism of the utility model.
Fig. 4 is a schematic structural diagram of the fixing mechanism part of the present invention.
Fig. 5 is a schematic view of the combined parts of the connecting sleeve, the connecting sleeve rod, the first limiting hole and the limiting rod of the utility model.
FIG. 6 is a schematic view of the insulating mat and non-slip mat components of the present invention.
Wherein: 1. a connector body; 2. a sealing mechanism; 201. fixing a sleeve; 202. a dustproof and rainproof belt; 203. tightening and loosening the closing strip; 3. a clamping mechanism; 301. connecting a sleeve; 302. connecting the loop bar; 303. fixing the clamp; 304. a connecting spring; 305. a first limit hole; 306. a limiting rod; 4. mounting grooves; 5. an auxiliary mechanism; 501. adjusting the threaded rod; 502. a movable block; 503. a limiting groove; 504. an auxiliary clamp; 6. waterproof cloth; 7. a thermal insulation layer; 8. a first clamp; 9. a connecting bolt; 10. a second clamp; 11. a limit nut; 12. positioning a thread groove; 13. a fixing mechanism; 1301. positioning the sleeve; 1302. thread teeth; 1303. an extension rod; 1304. a spring clamping block; 1305. connecting blocks; 1306. installing a bolt; 1307. a second limiting hole; 14. an insulating pad; 15. a non-slip mat.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
According to fig. 1-5, the embodiment provides a pipeline connecting piece of an MPP power pipe, which includes a connecting piece body 1, a sealing mechanism 2, a clamping mechanism 3 and an auxiliary mechanism 5, the sealing mechanism 2 is disposed at both ends of the connecting piece body 1, the clamping mechanism 3 is disposed inside the connecting piece body 1, the clamping mechanism 3 includes a connecting sleeve 301, a connecting sleeve 302, a fixing clamp 303, a connecting spring 304, a first limiting hole 305 and a limiting rod 306, the connecting sleeve 301 is disposed at both ends inside the connecting piece body 1, the connecting sleeve 302 is sleeved inside the connecting sleeve 301, the fixing clamp 303 is fixedly connected to the bottom end of the connecting sleeve 302, the top end of the fixing clamp 303 is connected to the connecting piece body 1 through the connecting spring 304, the first limiting hole 305 is disposed at both sides of the connecting sleeve 302, the connecting sleeve 301 is fixedly connected to the connecting sleeve 302 through the limiting rod 306, connecting piece body 1's both sides all are provided with mounting groove 4, install complementary unit 5 in the mounting groove 4, fixture 3 through setting up, be favorable to all can carrying out fixed centre gripping according to not unidimensional MPP electric power pipe like this, connecting spring 304 in fixture 3 through upper and lower both ends promotes mounting fixture 303 and carries out spacing fixed to the MPP electric power pipe, simultaneously adjust simultaneously through adapter sleeve 302 cooperation connecting spring 304 in adapter sleeve 301, it is spacing to use gag lever post 306 to lock connecting sleeve 302 again, just so can carry out the centre gripping to the MPP electric power pipe of the majority on the market fixedly.
Sealing mechanism 2 is including fixed cover 201, dustproof rain tape 202 and elasticity receipts mouth strip 203, connecting piece body 1's both sides lateral wall all installs dustproof rain tape 202 through fixed cover 201, dustproof rain tape 202's one side outside of preventing is provided with elasticity receipts mouth strip 203, sealing mechanism 2 through setting up, be favorable to preventing rain tape 202 and elasticity receipts mouth strip 203 through dustproof rain and prevent dust and seal according to not unidimensional MPP electric power pipe like this, avoided rainwater or dust to get into the electric wire that connecting piece body 1 leads to in the MPP electric power pipe and take place the short circuit etc..
Auxiliary mechanism 5 includes adjusting threaded rod 501, movable block 502, spacing groove 503 and supplementary anchor clamps 504, mounting groove 4 is interior to run through being provided with adjusting threaded rod 501, adjusting threaded rod 501's bottom is provided with movable block 502, movable block 502 installs in spacing groove 503, the back at supplementary anchor clamps 504 is seted up to spacing groove 503, auxiliary mechanism 5 through setting up, be favorable to carrying out supplementary centre gripping to the MPP electric power pipe of unidimensional like this, through rotatory adjusting threaded rod 501, it is supplementary fixed to make supplementary anchor clamps 504 carry out the centre gripping to both sides to the MPP electric power pipe, in order to further improve fixed effect.
The waterproof cloth 6 is bonded on the outer side wall of the connecting piece body 1, the heat insulation layer 7 is arranged inside the connecting piece body 1, the first clamp 8 is installed on the outer side wall of the connecting piece body 1, the first clamp 8 is fixedly connected with the second clamp 10 through the connecting bolt 9, the limiting nut 11 is arranged on the outer side wall of the connecting bolt 9, the positioning thread groove 12 is arranged on the outer side wall of the first clamp 8, the fixing mechanism 13 is installed inside the positioning thread groove 12, the rainproof effect inside the connecting piece body 1 can be further improved through the arranged rainproof cloth 6, and the heat insulation layer 7 can effectively reduce the temperature in the connecting piece body 1 so as to ensure that the electric wires in the connecting piece body 1 cannot be broken due to high temperature, and are fitted to each other by means of a first clip 8 and a second clip 10 and are locked and fixed by means of a connecting bolt 9 and a limit nut 11.
The fixing mechanism 13 comprises a positioning sleeve 1301, a thread 1302, an extension rod 1303, a spring fixture block 1304, a connecting block 1305, a mounting bolt 1306 and a second limit hole 1307, the positioning sleeve 1301 is connected to the internal thread of the positioning thread groove 12, the thread 1302 is arranged on the outer side wall of the positioning sleeve 1301, the extension rod 1303 is sleeved inside the positioning sleeve 1301, the spring fixture block 1304 is arranged on one side of the extension rod 1303, the connecting block 1305 is arranged at the top end of the extension rod 1303, the mounting bolt 1306 is connected to the internal thread of the connecting block 1305, the second limit hole 1307 is arranged on one side of the positioning sleeve 1301, the length of the extension rod 1303 can be adjusted according to the actual required height through the arranged fixing mechanism 13, the spring fixture block 1304 arranged on one side of the extension rod 1303 is matched with the second limit hole 1307 arranged on the positioning sleeve 1301 for limiting and fixing, and then the connecting block 1305 and the mounting bolt 1306 are used for fixing, so as to flexibly position the device to a proper place according to the requirement.
During the use, at first, the MPP electric power pipe that will connect is connected through connecting piece body 1, it is fixed to promote mounting fixture 303 to carry out spacing the MPP electric power pipe through connecting spring 304 in fixture 3 at upper and lower both ends, simultaneously adjust simultaneously through adapter sleeve 302 cooperation connecting spring 304 in adapter sleeve 301, reuse gag lever post 306 to lock dead spacing connecting sleeve 302 again, secondly through rotatory adjusting threaded rod 501, make supplementary anchor clamps 504 carry out centre gripping auxiliary fixation to the MPP electric power pipe to both sides, so as to further improve fixed effect, and prevent dust and seal according to the MPP electric power pipe of different sizes through dustproof rain protection area 202 and elasticity receipts mouth strip 203, avoided rainwater or dust to get into connecting piece body 1 and lead to the electric wire in the MPP electric power pipe to take place the short circuit etc. later if need hang when fixing, through first 8 and second clamp 10 mutually support the installation and lock through connecting bolt 9 and spacing nut 11 and when fixing Die fixedly, install fixed establishment 13 in location thread groove 12 again, then, can highly adjust the length of extension rod 1303 according to actual demand, the spacing hole 1307 of second that sets up through spring fixture block 1304 and position sleeve 1301 that extension rod 1303 one side set up mutually supports and carries out spacing fixed, fix through connecting block 1305 and mounting bolt 1306 again, in order to reach and carry out nimble location to suitable place with the device according to the demand, the pipe connection spare of MPP electric power pipe has just used and has accomplished like this.
Example two
Referring to fig. 6, the present embodiment provides a pipe connector for MPP power pipe, wherein an insulating pad 14 is adhered to the inner side wall of the connector body 1.
The bottom end of the fixing clamp 303 is bonded with a non-slip pad 15.
During the use, through insulating pad 14 that the inside wall of connecting piece body 1 bonded, be favorable to improving the insulating nature of the inside of connecting piece body 1 like this and avoided leading to the electric conductivity of connecting piece because of the short circuit to through slipmat 15 that the bottom of mounting fixture 303 bonds, be favorable to improving stability and the fastness of mounting fixture 303 centre gripping in-process like this.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a pipe connection spare of MPP power pipe, includes connecting piece body (1), sealing mechanism (2), fixture (3) and complementary unit (5), its characterized in that: the connecting piece comprises a connecting piece body (1), wherein sealing mechanisms (2) are arranged at two ends of the connecting piece body (1), a clamping mechanism (3) is arranged inside the connecting piece body (1), the clamping mechanism (3) comprises a connecting sleeve (301), a connecting sleeve rod (302), a fixing clamp (303), a connecting spring (304), a first limiting hole (305) and a limiting rod (306), the connecting sleeve (301) is arranged at two ends of the inside of the connecting piece body (1), the connecting sleeve rod (302) is sleeved inside the connecting sleeve (301), the fixing clamp (303) is fixedly connected to the bottom end of the connecting sleeve rod (302), the top end of the fixing clamp (303) is connected with the connecting piece body (1) through the connecting spring (304), the first limiting hole (305) is formed in each of two sides of the connecting sleeve rod (302), and the connecting sleeve rod (302) is fixedly connected to the connecting sleeve (301) through the limiting rod (306), the connecting piece is characterized in that mounting grooves (4) are formed in two sides of the connecting piece body (1), and auxiliary mechanisms (5) are mounted in the mounting grooves (4).
2. The MPP power tube plumbing connection of claim 1, wherein: sealing mechanism (2) are including fixed cover (201), dustproof rain-proof area (202) and elasticity binding off strip (203), dustproof rain-proof area (202) are all installed through fixed cover (201) to the both sides lateral wall of connecting piece body (1), the one side outside in dustproof rain-proof area (202) is provided with elasticity binding off strip (203).
3. The MPP power tube plumbing connection of claim 1, wherein: the auxiliary mechanism (5) comprises an adjusting threaded rod (501), a movable block (502), a limiting groove (503) and an auxiliary clamp (504), the adjusting threaded rod (501) is arranged in the mounting groove (4) in a penetrating mode, the movable block (502) is arranged at the bottom end of the adjusting threaded rod (501), the movable block (502) is installed in the limiting groove (503), and the back of the auxiliary clamp (504) is arranged in the limiting groove (503).
4. The MPP power tube plumbing connection of claim 1, wherein: the lateral wall of connecting piece body (1) bonds and has waterproof cloth (6), the inside of connecting piece body (1) is provided with insulating layer (7), first clamp (8) are installed to the lateral wall of connecting piece body (1), first clamp (8) are through connecting bolt (9) fixedly connected with second clamp (10), the lateral wall of connecting bolt (9) is provided with stop nut (11), the lateral wall of first clamp (8) is provided with positioning thread groove (12), the internally mounted of positioning thread groove (12) has fixed establishment (13).
5. The MPP power tube plumbing connection of claim 4, wherein: the fixing mechanism (13) comprises a positioning sleeve (1301), a thread (1302), an extension rod (1303), a spring fixture block (1304), a connecting block (1305), a mounting bolt (1306) and a second limiting hole (1307), the positioning sleeve (1301) is in threaded connection with the internal thread of the positioning thread groove (12), the thread (1302) is arranged on the outer side wall of the positioning sleeve (1301), the extension rod (1303) is sleeved inside the positioning sleeve (1301), the spring fixture block (1304) is arranged on one side of the extension rod (1303), the connecting block (1305) is arranged at the top end of the extension rod (1303), the mounting bolt (1306) is in threaded connection with the internal thread of the connecting block (1305), and the second limiting hole (1307) is formed in one side of the positioning sleeve (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653453.6U CN215419451U (en) | 2021-07-20 | 2021-07-20 | Pipeline connecting piece of MPP power pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653453.6U CN215419451U (en) | 2021-07-20 | 2021-07-20 | Pipeline connecting piece of MPP power pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419451U true CN215419451U (en) | 2022-01-04 |
Family
ID=79650998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121653453.6U Active CN215419451U (en) | 2021-07-20 | 2021-07-20 | Pipeline connecting piece of MPP power pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419451U (en) |
-
2021
- 2021-07-20 CN CN202121653453.6U patent/CN215419451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215419451U (en) | Pipeline connecting piece of MPP power pipe | |
| CN211414969U (en) | Electronic J molded lines presss from both sides erector | |
| CN204741228U (en) | Insulating couple of three -phase short circuit grounding | |
| CN204942760U (en) | Double flute hanger | |
| CN210092797U (en) | Integrated power supply junction box convenient to install | |
| CN214227725U (en) | Electric wire pipeline connecting device | |
| CN214255598U (en) | Single-line voltage cable fixing clamp device | |
| CN217306178U (en) | High-performance environment-friendly mining control cable | |
| CN206908264U (en) | A kind of underground power cable cable fixation structure | |
| CN214337353U (en) | General wire clamp mounting rod for 10kV live working | |
| CN218118959U (en) | Stainless steel water heating pipe convenient to connect | |
| CN217406157U (en) | Special clamp for intermediate joint of medium-voltage cable | |
| CN212380864U (en) | Electronic communication engineering cable strutting arrangement | |
| CN213990013U (en) | Underground secondary cable protection pipe | |
| CN210641008U (en) | Thing networking signal transfer ware | |
| CN221263349U (en) | Anti-loosening device for extra-high voltage direct current | |
| CN214816142U (en) | Aviation plug welding fixture | |
| CN210927511U (en) | Improved cable positioning cable clamp for solar photovoltaic assembly | |
| CN221177214U (en) | Triple-hole quick-mounting cable fixing clamp | |
| CN218586755U (en) | Auxiliary overlapping tool for electrified strain lead connection | |
| CN219760527U (en) | Assembled pipeline for 5G communication pipeline construction | |
| CN218178130U (en) | A antidetonation gallows for electromechanical engineering | |
| CN213694195U (en) | Protective structure of electric heating pipe | |
| CN210680633U (en) | New energy equipment high pressure pencil arranges screens structure | |
| CN216618977U (en) | Pipeline antidetonation is anti-skidding support piece for support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |