CN211571674U - Rammer compactor for digging holes in municipal natural gas pipeline - Google Patents
Rammer compactor for digging holes in municipal natural gas pipeline Download PDFInfo
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- CN211571674U CN211571674U CN201921280250.XU CN201921280250U CN211571674U CN 211571674 U CN211571674 U CN 211571674U CN 201921280250 U CN201921280250 U CN 201921280250U CN 211571674 U CN211571674 U CN 211571674U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000003345 natural gas Substances 0.000 title claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rammer compactor for digging holes in municipal natural gas pipelines, which comprises a rammer compactor body, wherein the rammer compactor body comprises an internal connecting cylinder, a ramming cylinder and a mud-blocking cover, a hydraulic rod is arranged on the cylinder body of the internal connecting cylinder, one end of the hydraulic rod is fixedly connected on the internal connecting cylinder, the other end of the hydraulic rod is connected in an inserting hole arranged on the inner wall of the ramming cylinder, the end part of the rod body of the hydraulic rod is provided with a fixed plate, the surface of the fixed plate is provided with a threaded hole, the inner wall of the internal connecting cylinder is provided with a limiting groove, the inside of the limiting groove is connected with a ball in a sliding way, the ball is contacted with a sliding rod inside the internal connecting cylinder, the sliding rod penetrates through the body of the tamper, both ends of the internal connecting cylinder are connected with mud blocking covers which are of a hemispherical structure, the tamper is arranged between the two mud blocking covers, the tamping machine is characterized in that a tamping barrel is arranged on the tamping machine body and is divided into four sections, and the four sections of tamping barrels are matched with the hydraulic rods to stretch out and draw back with frequency so as to tamp the inner wall of the hole in the digging hole of the natural gas pipeline.
Description
Technical Field
The utility model relates to a rammer compactor technical field specifically is a municipal administration natural gas line digs hole and uses rammer compactor.
Background
The natural gas pipeline is a pipeline for conveying natural gas, including associated gas produced in oil fields, from an exploitation place or a processing plant to an urban gas distribution center or an industrial enterprise user, also called a gas conveying pipeline, the natural gas pipeline is used for conveying natural gas, the only way for conveying a large amount of natural gas on land is provided, the natural gas pipeline accounts for about half of the total length of the pipeline in the world, holes are pre-punched for laying the natural gas pipeline, then tamping is performed, a tamping machine is mostly adopted for digging holes in the natural gas pipeline for tamping, the tamping machine is a building construction machine for tamping ground operation, the surface of a natural gas pipeline laying area can be effectively tamped, and the following defects still exist in the practical use of the natural gas pipeline:
1. the traditional tamper can only tamp the ground surface range of a natural gas pipeline laying area, and cannot tamp the inner wall of a hole at the digging hole of the natural gas pipeline, so that the natural gas pipeline is loosened after being inserted;
2. the traditional tamper is lack of an effective sealing device, so that soil is scattered into the tamper, and the tamper is damaged after long-term use;
3. the traditional tamper has large volume difference, so some tampers need to be pushed manually, and some tampers need to be clamped and used by large-scale machinery, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal administration natural gas line digs hole and uses rammer compactor 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 rammer comprises a rammer body, wherein the rammer body comprises an internal connecting barrel, a ramming barrel and a mud blocking cover, a hydraulic rod is arranged on the barrel body of the internal connecting barrel, one end of the hydraulic rod is fixedly connected to the internal connecting barrel, the other end of the hydraulic rod is connected to an inserting hole formed in the inner wall of the ramming barrel, a fixing plate is arranged at the end part of a rod body of the hydraulic rod, a threaded hole is formed in the plate surface of the fixing plate, a limiting groove is formed in the inner wall of the internal connecting barrel, a ball is connected to the inside of the limiting groove in a sliding mode and is in contact with a sliding rod in the internal connecting barrel, the sliding rod penetrates through the rammer body, the mud blocking cover is connected to each end of the internal connecting barrel, the mud blocking cover is of a hemispherical structure, the ramming barrel is arranged between the two mud blocking covers, the ramming barrel is of a split structure, the ramming barrel is cut into four sections from, be connected with the fixed block between the inner wall of standing groove, fixed block outer wall connection has the stretch-draw to hide the mud cloth, the stretch-draw hides the mud cloth and includes dead lever and elasticity cloth, dead lever outer wall connection has two elasticity cloth, the height that highly is less than the standing groove of elasticity cloth, be provided with the pull ring on the outer wall of fender mud lid, pull ring semicircular ring body structure, and fender mud lid and slide bar contact department are provided with sealed curtain.
Preferably, four groups of hydraulic rods are arranged, the four groups of hydraulic rods are symmetrically distributed about the center of the internal connecting cylinder, each group of hydraulic rods is provided with a plurality of hydraulic rods, and the plurality of hydraulic rods are equidistantly arranged on the outer wall of the internal connecting cylinder in equal size.
Preferably, the fixing plate is of a circular ring structure, and the inner circle of the circular ring structure of the fixing plate is matched with the telescopic rod at the upper end of the hydraulic rod.
Preferably, the screw hole is provided with a plurality ofly, and a plurality of screw holes run through the outer wall of fixed plate and the inner wall setting of a tamping section of thick bamboo simultaneously, and the screw thread of the inside of a plurality of screw holes all is connected with the screw rod.
Preferably, the limiting grooves are of a hemispherical structure and are provided with four groups, the four groups of limiting grooves are symmetrically distributed about the center of the internal connecting cylinder, each group of limiting grooves is provided with a plurality of limiting grooves, and the plurality of limiting grooves are equidistantly arranged on the inner wall of the internal connecting cylinder in equal size.
Preferably, the sealing curtain is in a rectangular strip shape, the sealing curtain is cut into two sections from the middle, and the sealing curtains at the two ends are both in contact with the sliding rod.
Preferably, the spliced eye is round hole shape structure, and the spliced eye cooperatees with the telescopic link of hydraulic stem upper end, and the spliced eye is provided with a plurality ofly, and a plurality of spliced eyes run through the inner wall setting of a tamping section of thick bamboo simultaneously, and a plurality of spliced eyes are equidistance equidimension range on the inner wall of a tamping section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the structure sets up rationally, and is functional strong, has following advantage:
1. the tamping machine body is provided with a tamping barrel which is divided into four sections, and the four sections of tamping barrels are matched with the hydraulic rods to be subjected to frequency expansion and contraction so as to tamp the inner wall of the hole at the digging hole of the natural gas pipeline;
2. the tension mud covering cloth is arranged in the tamping barrel, so that the mud is effectively prevented from being scattered into the tamping barrel in the tamping process of the tamping barrel;
3. the slide bar is arranged inside the tamper, the chain which is bolted through the pull ring on the outer wall of the mud guard cover is connected to the coiling device at one end of the hole of the natural gas pipeline, the tamper body is pulled to move, and in the moving process, the ball on the inner wall of the inner connecting cylinder slides on the slide bar, so that the workload of manual operation is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the internal connection cylinder and the tamping cylinder of the present invention;
fig. 3 is a schematic structural view of the tensioned mud covering cloth of the utility model;
fig. 4 is the structural schematic diagram of the threaded hole of the present invention.
In the figure: the tamping machine comprises a tamping machine body 1, an inner connecting barrel 2, a hydraulic rod 3, a tamping barrel 4, a mud blocking cover 5, a fixing plate 6, a limiting groove 7, a ball 8, a threaded hole 9, a placing groove 10, a fixing block 11, tensioning mud blocking cloth 12, a fixing rod 121, elastic cloth 122, a pull ring 13, a sealing curtain 14, a plug hole 15 and a slide rod 16.
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 rammer comprises a rammer body 1, wherein the rammer body 1 comprises an inner connecting barrel 2, a ramming barrel 4 and a mud blocking cover 5, a hydraulic rod 3 is arranged on the barrel body of the inner connecting barrel 2, one end of the hydraulic rod 3 is fixedly connected to the inner connecting barrel 2, the other end of the hydraulic rod 3 is connected to an inserting hole 15 formed in the inner wall of the ramming barrel 4, a fixing plate 6 is arranged at the end part of a rod body of the hydraulic rod 3, a threaded hole 9 is formed in the plate surface of the fixing plate 6, a limiting groove 7 is formed in the inner wall of the inner connecting barrel 2, a ball 8 is connected to the inside of the limiting groove 7 in a sliding manner, the ball 8 is in contact with a sliding rod 16 inside the inner connecting barrel 2, the sliding rod 16 penetrates through the rammer body 1, the two ends of the inner connecting barrel 2 are both connected with the mud blocking covers 5, the mud blocking covers 5 are of a hemispherical structure, the ramming barrel 4 is arranged between the two mud blocking covers 5, the ramming barrel 4 is of a split, be connected with fixed block 11 between the inner wall of standing groove 10, 11 outer wall connections of fixed block have the stretch-draw to hide mud cloth 12, and the stretch-draw hides mud cloth 12 and includes dead lever 121 and elasticity cloth 122, and dead lever 121 outer wall connections has two elasticity cloth 122, and the height that highly is less than standing groove 10 of elasticity cloth 122 is provided with pull ring 13 on the outer wall of fender mud lid 5, and pull ring 13 is the semi-circular ring body structure, and keeps off mud lid 5 and slide bar 16 contact department and be provided with sealed curtain 14.
The hydraulic rods 3 are provided with four groups, the four groups of hydraulic rods 3 are symmetrically distributed about the center of the inner connecting cylinder 2, each group of hydraulic rods 3 is provided with a plurality of hydraulic rods 3, and the plurality of hydraulic rods 3 are equidistantly arranged on the outer wall of the inner connecting cylinder 2 in the same size.
The fixed plate 6 is a circular ring structure, and the inner circle of the circular ring structure of the fixed plate 6 is matched with the telescopic rod at the upper end of the hydraulic rod 3.
Threaded hole 9 is provided with a plurality ofly, and a plurality of threaded holes 9 run through the outer wall of fixed plate 6 and the inner wall setting of tamping section of thick bamboo 4 simultaneously, and the screw thread of the inside of a plurality of threaded holes 9 all is connected with the screw rod.
The limiting grooves 7 are of a hemispherical structure, four groups of limiting grooves 7 are arranged on the limiting grooves 7, the four groups of limiting grooves 7 are symmetrically distributed about the center of the internal connecting cylinder 2, each group of limiting grooves 7 is provided with a plurality of limiting grooves 7, and the plurality of limiting grooves 7 are equidistantly arranged on the inner wall of the internal connecting cylinder 2 in equal size.
The sealing curtain 14 is in a rectangular strip shape, the sealing curtain 14 is cut into two sections from the middle, and the sealing curtains 14 at two ends are both in contact with the sliding rod 16.
The spliced eye 15 is round hole shape structure, and the spliced eye 15 cooperatees with the telescopic link of hydraulic stem 3 upper end, and spliced eye 15 is provided with a plurality ofly, and a plurality of spliced eyes 15 run through the inner wall setting of a section of thick bamboo 4 simultaneously, and a plurality of spliced eyes 15 are equidistance equidimension range on the inner wall of a section of thick bamboo 4 of ramming.
The working principle is as follows: when in use, the slide bar 16 is inserted into the tamper body 1, and the slide bar 16 is fixed on the fixing devices at the two ends of the natural gas pipeline digging hole, a coiling device is arranged at one end of the natural gas pipeline digging hole, a rope is connected on the coiling device, one end of the rope is fixed on the pull ring 13, when coiling the device and starting, rope traction rammer body 1 forward movement, the removal in-process, the ball 8 of inscribing section of thick bamboo 2 inner wall slides on slide bar 16, the slip in-process, the flexible deformation that carries on of hydraulic stem 3 on the 2 outer walls of inscribing section of thick bamboo frequency, the deformation in-process, rammer 4 tamps the inner wall that natural gas line dug the hole, stretch-draw hides mud cloth 12 and takes place flexible deformation under the telescopic action of hydraulic stem 3 among the tamping process, the sealed curtain 14 parcel of fender mud lid 5 opening part is at the outer wall of slide bar 16, effectual earth entering rammer body 1 when avoiding rammer body 1 to slide on slide bar 16 is inside.
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 (7)
1. The utility model provides a municipal administration natural gas line digs hole and uses rammer compactor, includes rammer compactor body (1), rammer compactor body (1) is including an internal connection section of thick bamboo (2), a rammer compactor section of thick bamboo (4) and fender mud lid (5), its characterized in that: the inner connecting cylinder is characterized in that a hydraulic rod (3) is arranged on the cylinder body of the inner connecting cylinder (2), one end of the hydraulic rod (3) is fixedly connected to the inner connecting cylinder (2), the other end of the hydraulic rod (3) is connected to an inserting hole (15) formed in the inner wall of the tamping cylinder (4), a fixing plate (6) is arranged at the end part of the rod body of the hydraulic rod (3), a threaded hole (9) is formed in the plate surface of the fixing plate (6), a limiting groove (7) is formed in the inner wall of the inner connecting cylinder (2), a ball (8) is connected to the inner part of the limiting groove (7) in a sliding mode, the ball (8) is in contact with a sliding rod (16) in the inner connecting cylinder (2), the sliding rod (16) penetrates through the tamping machine body (1), two ends of the inner connecting cylinder (2) are both connected with mud blocking covers (5), the mud blocking covers (5) are of a hemispherical structure, and the tamping cylinder, a section of thick bamboo of ramming (4) is the split structure, and a section of thick bamboo of ramming (4) is four sections from the cutting of center cross, and the cross-section department of a section of thick bamboo of ramming (4) of every section all is provided with standing groove (10), be connected with fixed block (11) between the inner wall of standing groove (10), fixed block (11) outer wall connection has the stretch-draw to hide mud cloth (12), stretch-draw hides mud cloth (12) and includes dead lever (121) and elastic cloth (122), dead lever (121) outer wall connection has two elastic cloth (122), the height that highly is less than standing groove (10) of elastic cloth (122), be provided with pull ring (13) on the outer wall of fender mud lid (5), pull ring (13) semi-circular ring body structure, and fender mud lid (5) and slide bar (16) contact department are provided with sealing curtain (14).
2. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: the hydraulic rods (3) are provided with four groups, the four groups of hydraulic rods (3) are symmetrically distributed about the center of the inner connecting cylinder (2), each group of hydraulic rods (3) is provided with a plurality of hydraulic rods, and the plurality of hydraulic rods (3) are equidistantly arranged on the outer wall of the inner connecting cylinder (2) in the same size.
3. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: the fixing plate (6) is of a circular ring structure, and the inner circle of the ring structure of the fixing plate (6) is matched with the telescopic rod at the upper end of the hydraulic rod (3).
4. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: the screw hole (9) are provided with a plurality of, and a plurality of screw holes (9) run through the outer wall of fixed plate (6) and the inner wall setting of tamping section of thick bamboo (4) simultaneously, and the screw thread of the inside of a plurality of screw holes (9) all is connected with the screw rod.
5. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: the limiting grooves (7) are of a hemispherical structure, four groups of limiting grooves (7) are arranged, the four groups of limiting grooves (7) are symmetrically distributed about the center of the internal connecting cylinder (2), each group of limiting grooves (7) is provided with a plurality of limiting grooves, and the plurality of limiting grooves (7) are equidistantly arranged on the inner wall of the internal connecting cylinder (2) in an equidimension mode.
6. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: the sealing curtain (14) is in a rectangular strip shape, the sealing curtain (14) is cut into two sections from the middle part, and the sealing curtains (14) at the two ends are both contacted with the sliding rod (16).
7. The tamper for digging holes in municipal natural gas pipelines according to claim 1, characterized in that: spliced eye (15) are round hole shape structure, and spliced eye (15) cooperate with the telescopic link of hydraulic stem (3) upper end, and spliced eye (15) are provided with a plurality ofly, and a plurality of spliced eyes (15) run through the inner wall setting of ramming a section of thick bamboo (4) simultaneously, and a plurality of spliced eyes (15) are equidistance equidimension range on the inner wall of ramming a section of thick bamboo (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280250.XU CN211571674U (en) | 2019-08-08 | 2019-08-08 | Rammer compactor for digging holes in municipal natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280250.XU CN211571674U (en) | 2019-08-08 | 2019-08-08 | Rammer compactor for digging holes in municipal natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571674U true CN211571674U (en) | 2020-09-25 |
Family
ID=72522165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921280250.XU Active CN211571674U (en) | 2019-08-08 | 2019-08-08 | Rammer compactor for digging holes in municipal natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571674U (en) |
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2019
- 2019-08-08 CN CN201921280250.XU patent/CN211571674U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Room 2, 26th Floor, Unit 3, Building 1, Section 8, Yingbin Avenue, Zhao Town, Jintang County, Chengdu City, Sichuan Province, 610400 Patentee after: Sichuan Jialixin Energy Construction Co.,Ltd. Country or region after: China Address before: 610400 group 6, lanjiadian village, Sanxing Town, Jintang County, Chengdu City, Sichuan Province Patentee before: Huang Qiong Country or region before: China Patentee before: Shen Xiaohua Effective date of registration: 20240129 Address after: 610400 group 6, lanjiadian village, Sanxing Town, Jintang County, Chengdu City, Sichuan Province Patentee after: Huang Qiong Country or region after: China Patentee after: Shen Xiaohua Address before: 364015 Longmen Town, Longmen Town, Longmen Town, Xinluo District, Longyan, Fujian 93 Patentee before: Luo Ding Country or region before: China |