CN213243490U - Buried pipe fixing device for electric power engineering - Google Patents
Buried pipe fixing device for electric power engineering Download PDFInfo
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- CN213243490U CN213243490U CN202022059199.9U CN202022059199U CN213243490U CN 213243490 U CN213243490 U CN 213243490U CN 202022059199 U CN202022059199 U CN 202022059199U CN 213243490 U CN213243490 U CN 213243490U
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- electric power
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- 230000000694 effects Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 26
- 239000002689 soil Substances 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a buried pipe fixing device for electric power engineering, the on-line screen storage device comprises a base, the solid fixed ring of fixed embedded installation on the base, gu closely the laminating has the activity ring on the fixed ring, gu fixed ring and the both sides outer wall of activity ring are connecting plate and upper junction plate under the fixed mounting respectively, the fixed embedded installation fixation nut of top surface of upper junction plate, the bottom of lower connecting plate is rotated and is cup jointed the locking bolt, and the locking bolt runs through upper junction plate and threaded connection fixation nut, the outside of activity ring is equipped with the protection casing, installs multiunit buffering subassembly between the inner wall of protection casing and activity ring circumference outer wall. Solid fixed ring and activity ring press from both sides tight fixedly to the protective casing kneck, avoid the interface to drop, and the protection casing supports upper portion soil, reduces protective casing interface pressurized, and when the bottom surface received vibrations, vibrations impact transmission to protection casing, and the buffering subassembly cushions the elimination to strikeing, reduces the impact that the activity ring received to avoid protective casing structure to receive vibrations and the pine takes off, improve electric power engineering and manage life-span.
Description
Technical Field
The utility model relates to an electric power engineering technical field specifically is an electric power engineering is with pipe laying fixing device.
Background
Often need bury power cable underground on ground among the electric power engineering, these power cable often wrap up in lag pipes such as MPP pipe then bury the ditch inslot dug in advance underground, at present all directly bury it under the bottom surface, its outside lacks fixing device, lag pipes such as MPP pipe all are through many single tube butt fusion or welding formation, when the bottom surface receives impact and pressure after directly burying underground, lag pipe junctions such as MPP pipe lead to the interface fracture because of pressure or vibrations easily, thereby lead to inside cable to expose, easily cause inside cable to receive the corrosion damage, for this reason we provide a buried pipe fixing device for electric power engineering and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering is with pipe laying fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering is with pipe laying fixing device, includes the base, the solid fixed ring of fixed embedded installation on the base, gu closely the laminating has the movable ring on the fixed ring, gu fixed ring and movable ring's both sides outer wall is connecting plate and upper junction plate under fixed mounting respectively, the fixed embedded installation fixation nut of top surface of upper junction plate, the bottom of connecting plate is rotated down and is cup jointed the locking bolt, and the locking bolt runs through upper junction plate and threaded connection fixation nut, the outside of movable ring is equipped with the protection casing, install multiunit buffering subassembly between the inner wall of protection casing and the outer wall of movable ring circumference.
Preferably, a plurality of foundation bolts are installed on two sides of the base, a plurality of reinforcing rib plates are fixedly installed between the outer walls of two sides of the fixing ring and the top surface of the base, the fixing ring and the movable ring are of a semicircular ring structure, and rubber pads are fixedly installed on the inner walls of the fixing ring and the movable ring.
Preferably, the protection casing includes the outer cover body, outer cover body circumference inner wall connection buffering subassembly, the groove has all been opened and has been accomodate to the both sides outer wall of the outer cover body, accomodate the inslot slip joint inner cover body, the locking hole has all been opened at the both ends of the inner cover body, the stop pin is cup jointed through helicitic texture to the outer cover body outer wall, the locking hole is run through to the stop pin, the one end of the equal fixed connection elasticity cloth in both ends of the outer cover body, the outer wall of the other end fixed connection loose ring of elasticity cloth.
Preferably, the outer cover body is of a semicircular ring structure, the central angle of the outer cover body is smaller than the central angles from the two lower connecting plates to the circle center of the movable ring, and the elastic cloth is of a fan-shaped structure.
Preferably, the buffering subassembly is including fixed cover, a plurality of fixed covers of fixed embedded installation of the circumference outer wall of activity ring, the push pedal is cup jointed in sliding in the fixed cover, install the spring between push pedal and fixed cover inner chamber bottom, the one end of the top fixed connection push rod of push pedal, the inner wall of protection casing is opened has a plurality of waist type grooves, the other end of push rod stretches into waist type inslot and fixed connection sliding shaft, sliding shaft slip joint waist type groove.
Preferably, the spring is in a compression state all the time, the push rod and the sliding shaft form a T-shaped structure, and the waist-shaped groove is of a T-shaped structure attached to the push rod and the sliding shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the interface of the cable protective sleeve is clamped in the fixed ring, then the movable ring is pressed on the top of the protective sleeve and attached to the fixed ring, and is locked by the locking bolt and the fixed nut, and the fixed ring and the movable ring clamp and fix the interface of the protective sleeve, so that the interface is prevented from falling off;
2. when the protective cover is used, the inner cover body slides out of the accommodating groove, the stop pin is screwed into the locking hole through the threaded structure, so that the inner cover body is fixed, and the protection area of the protective cover is increased;
3. the protective cover supports the upper soil, so that the pressure on the protective cover pipe interface is reduced, when the bottom surface is vibrated, the vibration impact is transmitted to the protective cover, the impact is buffered and eliminated by the buffer assembly, and the impact on the movable ring is reduced, so that the protective cover pipe structure is prevented from being loosened by vibration, and the service life of the electric power engineering pipe is prolonged;
4. the protection casing of arc structure can bear the impact of arbitrary direction, and through the sliding fit of waist type groove and sliding shaft, the sliding shaft slides through waist type groove and carries out position compensation, and then the protection casing all can remove the extrusion push rod when receiving arbitrary direction impact and moving, improves the protecting effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the protective cover of the present invention;
fig. 4 is the structure diagram of the protection state of the protection cover of the present invention.
In the figure: 1. a base; 2. a fixing ring; 3. a movable ring; 4. a lower connecting plate; 5. an upper connecting plate; 6. fixing a nut; 7. locking the bolt; 8. a protective cover; 81. an outer cover body; 82. an elastic cloth; 83. a locking hole; 84. a retaining pin; 85. a receiving groove; 86. an inner cover body; 9. a buffer assembly; 91. a waist-shaped groove; 92. fixing a sleeve; 93. a spring; 94. pushing the plate; 95. a push rod; 96. a sliding shaft; 10. reinforcing rib plates; 11. and (7) anchor bolts.
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 a technical solution: the utility model provides an electric power engineering is with pipe laying fixing device, the on-line screen storage device comprises a base 1, the solid fixed ring of fixed embedded installation 2 on the base 1, gu the close laminating has the loose collar 3 on the fixed ring 2, gu fixed ring 2 and loose collar 3's both sides outer wall is fixed installation lower junction plate 4 and upper junction plate 5 respectively, the fixed embedded installation fixation nut 6 of top surface of upper junction plate 5, the bottom of lower junction plate 4 is rotated and is cup jointed locking bolt 7, and locking bolt 7 runs through upper junction plate 5 and threaded connection fixation nut 6, the outside of loose collar 3 is equipped with protection casing 8, install multiunit buffer unit 9 between the inner wall of protection casing 8 and the 3 circumference outer walls of loose collar. Go into solid fixed ring 2 with cable protection sleeve kneck card, then press activity ring 3 at the protection sleeve top and laminate solid fixed ring 2, connecting plate 4 and the laminating of upper junction plate 5 down this moment, thereby be convenient for it is fixed with locking bolt 7 and fixation nut 6 locking, then solid fixed ring 2 presss from both sides tightly fixedly to the protection sleeve kneck with activity ring 3, avoid the interface to drop, base 1 is fixed to the ditch groove bottom, bury the slot back underground with the banket, protection casing 8 supports upper portion soil, it compresses to reduce the protection sleeve interface, when the bottom surface receives vibrations, vibrations impact transmission to protection casing 8, buffering subassembly 9 cushions the elimination to the impact, reduce the impact that activity ring 3 received, thereby it takes off to avoid the protection sleeve structure to receive vibrations and pine, improve electric power engineering and manage life-span.
A plurality of rag bolts 11 are all installed to base 1's both sides, it is fixed with the slot bottom to be convenient for base 1, a plurality of deep floor 10 of fixed mounting between solid fixed ring 2's both sides outer wall and the 1 top surface of base, improve solid fixed ring 2's bearing capacity, gu fixed ring 2 and activity ring 3 are the semicircle ring structure, and gu the equal fixed mounting rubber pad of the inner wall of fixed ring 2 and activity ring 3, press from both sides tightly the protective casing through the rubber pad, avoid pressing from both sides and hinder the sleeve pipe outer wall, and the rubber pad plays further buffering energy-absorbing effect.
The protective cover 8 comprises an outer cover body 81, the inner wall of the circumference of the outer cover body 81 is connected with the buffering assembly 9, the outer walls of the two sides of the outer cover body 81 are respectively provided with a containing groove 85, the containing groove 85 is in sliding clamping connection with an inner cover body 86, the two ends of the inner cover body 86 are respectively provided with a locking hole 83, the outer wall of the outer cover body 81 is sleeved with a stop pin 84 through a threaded structure, the stop pin 84 penetrates through the locking hole 83, the two ends of the outer cover body 81 are respectively and fixedly connected with one end of an elastic cloth 82, the other end of the elastic cloth 82 is fixedly connected with the outer wall of the movable ring 3, the outer cover body 81 is of a semicircular structure, the central angle of the outer cover body 81 is smaller than the central angle from two lower connecting plates 4 to the center of the movable ring 3, the elastic cloth 82 is of a fan-shaped structure, the inner cover body 86 is slidingly contained in the containing groove 85 during installation, the integral arc, simple to operate, the installation back, groove 85 is accomodate in the roll-off of inner cover body 86 to twist stop pin 84 in the locking hole 83 through helicitic texture, thereby it is fixed with the inner cover body 86, the area of protection of increase protection casing 8, elasticity cloth 82 carries out the shutoff to protection casing 8 both sides and can freely stretch out and draw back simultaneously, avoids soil to get into protection casing 8 both sides.
The buffer component 9 comprises a fixed sleeve 92, a plurality of fixed sleeves 92 are fixedly embedded in the outer wall of the circumference of the movable ring 3, a push plate 94 is slidably sleeved in the fixed sleeve 92, a spring 93 is arranged between the push plate 94 and the bottom of the inner cavity of the fixed sleeve 92, the top of the push plate 94 is fixedly connected with one end of a push rod 95, a plurality of waist-shaped grooves 91 are formed in the inner wall of the protective cover 8, the other end of the push rod 95 extends into the waist-shaped grooves 91 and is fixedly connected with a sliding shaft 96, the sliding shaft 96 is slidably clamped in the waist-shaped grooves 91, the spring 93 is always in a compressed state, the push rod 95 and the sliding shaft 96 form a T-shaped structure, the waist-shaped grooves 91 are of a T-shaped structure which is jointed with the push rod 95 and the sliding shaft 96, when the protective cover 8 is impacted, the protective cover 8 extrudes the sliding shaft 96, the push rod 95 pushes the, the protection cover 8 can move to extrude the push rod 95 when being impacted and moved in any direction, and the buffering effect is improved.
The working principle is as follows: when the utility model is used, the interface of the cable protective sleeve is clamped into the fixed ring 2, the inner cover body 86 is slidingly received into the receiving groove 85, the upper connecting plate 5 on the movable ring 3 is exposed, the movable ring 3 is conveniently clamped at the top of the protective sleeve, the upper connecting plate 5 is attached to the lower connecting plate 4, the locking bolt 7 and the fixing nut 6 are conveniently locked by screw threads, the fixed ring 2 and the movable ring 3 clamp and fix the interface of the protective sleeve to avoid the interface from falling off, then the inner cover body 86 slides out of the receiving groove 85, the stop pin 84 is screwed into the locking hole 83 by a screw thread structure, so that the inner cover body 86 is fixed, the protective area of the protective cover 8 is increased, the base 1 is fixed to the bottom of the groove, after the groove is filled with soil, the protective cover 8 supports the upper soil, the pressure of the interface of the protective sleeve is reduced, when the bottom surface is vibrated, 8 extrusion sliding shaft 96 of protection casing, then push rod 95 promotes push pedal 94, push pedal 94 slides along fixed cover 92, spring 93 compression buffering, thereby reduce vibrations and strike, sliding shaft 96 slides through waist-shaped groove 91 and carries out position compensation, then protection casing 8 receives homoenergetic when arbitrary direction moves and removes extrusion push rod 95, improve buffering effect, thereby reduce the impact that activity ring 3 received, avoid vibrations to strike and lead to protecting the fracture of pipe interface, thereby improve the life of electric power engineering pipe laying.
Although 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 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 (6)
1. The utility model provides an electric power engineering is with pipe laying fixing device, includes base (1), its characterized in that: the utility model discloses a safety protection device for a motor vehicle, including base (1), the solid fixed ring of fixed embedded installation (2) goes up, gu closely laminate on fixed ring (2) has activity ring (3), the both sides outer wall of solid fixed ring (2) and activity ring (3) is fixed installation lower connecting plate (4) and upper junction plate (5) respectively, the fixed embedded installation fixation nut (6) of top surface of upper junction plate (5), the bottom of lower connecting plate (4) is rotated and is cup jointed locking bolt (7), and locking bolt (7) run through upper junction plate (5) and threaded connection fixation nut (6), the outside of activity ring (3) is equipped with protection casing (8), install multiunit buffer unit (9) between the inner wall of protection casing (8) and activity ring (3) circumference outer wall.
2. The pipe laying fixing device for the electric power engineering as claimed in claim 1, wherein: a plurality of foundation bolts (11) are all installed on the two sides of the base (1), a plurality of reinforcing rib plates (10) are fixedly installed between the outer walls of the two sides of the fixing ring (2) and the top surface of the base (1), the fixing ring (2) and the movable ring (3) are semicircular ring structures, and rubber pads are fixedly installed on the inner walls of the fixing ring (2) and the movable ring (3).
3. The pipe laying fixing device for the electric power engineering as claimed in claim 1, wherein: protection casing (8) are including the outer cover body (81), the outer cover body (81) circumference inner wall connection buffering subassembly (9), the both sides outer wall of the outer cover body (81) has all been opened and has been accomodate groove (85), accomodate the interior cover body (86) of interior slip joint in groove (85), the locking hole (83) have all been opened at the both ends of the interior cover body (86), the outer wall of the outer cover body (81) cup joints stop pin (84) through helicitic texture, stop pin (84) run through locking hole (83), the one end of the equal fixed connection elasticity cloth (82) in both ends of the outer cover body (81), the outer wall of the other end fixed connection activity ring (3) of elasticity cloth (82).
4. A pipe laying fixing device for electric power engineering according to claim 3, characterized in that: the outer cover body (81) is of a semicircular ring structure, the central angle of the outer cover body (81) is smaller than the central angles from the two lower connecting plates (4) to the circle center of the movable ring (3), and the elastic cloth (82) is of a fan-shaped structure.
5. The pipe laying fixing device for the electric power engineering as claimed in claim 1, wherein: buffer unit (9) are including fixed cover (92), a plurality of fixed covers (92) of the fixed embedded installation of circumference outer wall of activity ring (3), slide in fixed cover (92) and cup joint push pedal (94), install spring (93) between push pedal (94) and fixed cover (92) inner chamber bottom, the one end of top fixed connection push rod (95) of push pedal (94), the inner wall of protection casing (8) is opened has a plurality of waist type grooves (91), the other end of push rod (95) stretches into waist type groove (91) in and fixed connection sliding shaft (96), sliding shaft (96) slip joint waist type groove (91).
6. The pipe laying fixing device for electric power engineering of claim 5, wherein: the spring (93) is always in a compression state, the push rod (95) and the sliding shaft (96) form a T-shaped structure, and the waist-shaped groove (91) is a T-shaped structure which is attached to the push rod (95) and the sliding shaft (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059199.9U CN213243490U (en) | 2020-09-18 | 2020-09-18 | Buried pipe fixing device for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059199.9U CN213243490U (en) | 2020-09-18 | 2020-09-18 | Buried pipe fixing device for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213243490U true CN213243490U (en) | 2021-05-18 |
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ID=75876455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059199.9U Expired - Fee Related CN213243490U (en) | 2020-09-18 | 2020-09-18 | Buried pipe fixing device for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213243490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765043A (en) * | 2021-09-10 | 2021-12-07 | 华能国际电力股份有限公司德州电厂 | Power buried pipe protection device for power plant construction |
-
2020
- 2020-09-18 CN CN202022059199.9U patent/CN213243490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765043A (en) * | 2021-09-10 | 2021-12-07 | 华能国际电力股份有限公司德州电厂 | Power buried pipe protection device for power plant construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |