CN111981202A - Fixed firm metal pipe clamp - Google Patents
Fixed firm metal pipe clamp Download PDFInfo
- Publication number
- CN111981202A CN111981202A CN202010950288.4A CN202010950288A CN111981202A CN 111981202 A CN111981202 A CN 111981202A CN 202010950288 A CN202010950288 A CN 202010950288A CN 111981202 A CN111981202 A CN 111981202A
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- Prior art keywords
- arc
- clamp
- tooth
- round
- head bolt
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1075—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a firmly fixed metal pipe clamp, which comprises an installation seat, a support plate, a lower clamp, an upper clamp, a rotary buckle, an arc-shaped groove, an arc-shaped block, a first spring, a first installation groove, a first screw hole, a first round-head bolt, a first tooth edge, a first telescopic rod, a first tooth block, a second spring, a second installation groove, a second screw hole, a second round-head bolt, a second tooth edge, a second telescopic rod, a second tooth block and a third spring, wherein the upper part of the installation seat is fixedly provided with the support plate, the upper part of the support plate is fixedly provided with a semicircular lower clamp, the upper part of the lower clamp is provided with an upper clamp matched with the lower clamp, the right end of the lower clamp is rotatably connected with the right end of the upper clamp through the rotary buckle, the inner side surface of the lower clamp and the inner side surface of the upper clamp are correspondingly provided with the arc-shaped groove, compared with the prior art, the pipe clamp can effectively prevent the bolt on the pipe clamp, simple structure, convenient use and convenient popularization and application.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of fasteners, in particular to the technical field of a metal pipe clamp which is firmly fixed.
[ background of the invention ]
At present, along with the improvement of the living level of people, a plurality of pipes, such as a water pipe, a gas pipe, a sewage discharge pipe and the like, need to be used in the aspect of building, a pipe clamp is needed to be used when the pipe is installed, the pipe clamp is a pipe fitting commonly used in the pipeline installation and used for fixing the pipe, a mounting seat of the pipe clamp is fixed on a wall, and then the pipe is clamped together by fixing an upper clamp and a lower clamp through bolts, so that the fixing effect is achieved. Pipe clamp in the existing market, mainly be in checkpost both sides punch forming two holes or bore two holes, rethread screw rod cooperation nut will go up, lower checkpost fixed connection together, however because the pipeline has certain vibrations, the time has been for a long time can lead to the bolt on the pipe clamp to take place to become flexible and lead to certain potential safety hazard, in addition, the biggest strength that current pipe clamp was applyed to the pipeline is the hardest that just can fix the pipeline when upper and lower checkpost forms a circular, however when the diameter of pipeline is the same with the diameter of the circle that upper and lower checkpost formed, the strength that the pipe clamp was applyed to the pipeline this moment is very little, lead to the pipeline probably along its endwise slip, lead to the pipe clamp to the pipeline fixed not firm.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, provides a firmly fixed metal pipe clamp, can effectively prevent a bolt on the pipe clamp from loosening, improves the fastening effect of the pipe clamp on a pipeline, and is simple in structure, convenient to use and convenient to popularize and apply.
In order to achieve the purpose, the invention provides a firmly fixed metal pipe clamp, which comprises an installation seat, a support plate, a lower clamp, an upper clamp, a rotating buckle, an arc-shaped groove, an arc-shaped block, a first spring, a first installation groove, a first screw hole, a first round-head bolt, a first tooth edge, a first telescopic rod, a first tooth block, a second spring, a second installation groove, a second screw hole, a second round-head bolt, a second tooth edge, a second telescopic rod, a second tooth block and a third spring, wherein the upper part of the installation seat is fixedly provided with the support plate, the upper part of the support plate is fixedly provided with a semicircular lower clamp, the upper part of the lower clamp is provided with an upper clamp matched with the lower clamp, the right end of the lower clamp is rotatably connected with the right end of the upper clamp through the rotating buckle, the inner side surface of the lower clamp and the inner side surface of the upper clamp are correspondingly provided with the arc-shaped grooves, each arc-shaped block is embedded in each arc-shaped groove and, one end of the first spring is fixedly connected with the bottom of the arc-shaped groove, the other end of the first spring is fixedly connected with the inner end of the arc-shaped block, the left end of the upper clamp is integrally provided with a horizontal first extending section, the upper part of the first extending section is provided with a first mounting groove, the left end of the lower clamp is integrally provided with a second extending section corresponding to the first extending section, the bottom of the first mounting groove is provided with a first screw hole penetrating through the first extending section and the second extending section, the first round-head bolt is in threaded connection with the first screw hole, the side part of the screw head of the first round-head bolt is provided with a first tooth edge, the first mounting groove is internally provided with a first tooth block in a sliding manner, the tooth tip of the first tooth block is meshed and matched with the first tooth edge, one end of the first telescopic rod is fixedly connected with the side part of the first tooth block, the other end of the first telescopic rod is fixedly connected with the side part of the first mounting groove, and the outer, the symmetry has been seted up on four angles on the upper portion of mount pad the second mounting groove, the second screw that runs through the mount pad is seted up to the tank bottom of second mounting groove, every equal threaded connection has the second button head bolt in the second screw, the second tooth limit has been seted up to the lateral part of the spiral shell head of second button head bolt, it is equipped with the second pick to slide in the second mounting groove, the tooth point of second pick cooperates with the tooth point meshing of second tooth limit, the one end of second telescopic link and the lateral part fixed connection of second pick, the other end and the lateral part fixed connection of second mounting groove, the outside portion cover of second telescopic link is equipped with the third spring.
Preferably, a reinforcing rib is fixedly arranged at the included angle between the supporting plate and the mounting seat.
Preferably, the bottom of the arc-shaped groove is designed to be a plane, and the side part is designed to be vertical.
Preferably, the inner end of the arc-shaped block is designed to be a plane, the lateral part of the arc-shaped block is designed to be vertical, the radian of the arc-shaped surface of the arc-shaped block is consistent with the radians of the arc-shaped surface of the lower clamp and the arc-shaped surface of the upper clamp, and the depth of the arc-shaped groove is slightly larger than the height of the arc-shaped block.
Preferably, the inner ring surface of the lower clamp, the inner ring surface of the upper clamp and the arc surface of the arc-shaped block are provided with anti-slip lines.
Preferably, triangular counter bores are formed in the tops of the screw heads of the first round-head bolt and the second round-head bolt.
Preferably, a plurality of evenly distributed anti-skidding nails are fixedly arranged at the bottom of the mounting seat, and the anti-skidding nails are designed in a conical shape and have the height of 3-5 mm.
The invention has the beneficial effects that: the invention is characterized in that the arc-shaped blocks are embedded in the arc-shaped grooves, the arc-shaped blocks are in sliding fit with the arc-shaped grooves, one end of a first spring is fixedly connected with the bottom of the arc-shaped grooves, the other end of the first spring is fixedly connected with the inner ends of the arc-shaped blocks, when the upper clamp and the lower clamp are closed, the arc-shaped blocks can generate a thrust force towards the circle centers of the upper clamp and the lower clamp under the action of the elastic force of the first spring, so that a pipeline between the upper clamp and the lower clamp is fixed more firmly, meanwhile, the inner ring surface of the lower clamp, the inner ring surface of the upper clamp and the anti-slip threads of the arc-shaped surfaces of the arc-shaped blocks can improve the friction force between the upper pipeline and the upper clamp and the lower clamp, the pipeline is effectively prevented from sliding along the axial direction, when the first round-head bolt is screwed in the first screw hole, the upper clamp and the lower clamp are matched and fixed by the first round-head bolt, at the moment, the screw head of the first round-head, so that the tooth point of the first tooth block is meshed and connected with the tooth point of the first tooth edge, the first round-head bolt cannot rotate randomly, the first round-head bolt cannot loosen even if vibration occurs, second mounting grooves are symmetrically formed in four corners of the upper portion of the mounting seat, a second screw hole penetrating through the mounting seat is formed in the bottom of each second mounting groove, a second round-head bolt is connected into each second screw hole in a threaded manner, a second tooth edge is formed in the side portion of the screw head of the second round-head bolt, a second tooth block is slidably arranged in each second mounting groove, the tooth point of each second tooth block is meshed and matched with the tooth point of the corresponding second tooth edge, one end of a second telescopic rod is fixedly connected with the side portion of the corresponding second tooth block, the other end of the second telescopic rod is fixedly connected with the side portion of the corresponding second mounting groove, a third spring is sleeved on the outer side portion of the corresponding second telescopic rod, and when the second round-head bolt is tightened, the screw head of the second round-, the extension of second telescopic link under the spring action of third spring for the prong of second tooth piece is connected with the prong meshing of second tooth limit, make second button head bolt can not rotate at will, even take place vibrations second button head bolt can not become flexible yet like this, owing to set up the non slipping spur, can strengthen the frictional force on mount pad and object surface, compare with prior art, can effectively prevent that the bolt on the pipe clamp is not hard up, the fastening effect of pipe clamp to the pipeline has been promoted, moreover, the steam generator is simple in structure, high durability and convenient use, and convenient popularization and application.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a metal pipe clamp of the present invention in a secure position;
figure 2 is a top view of a securely fastened metal pipe clamp of the present invention.
In the figure: 1-mounting seat, 2-supporting plate, 3-lower clamp, 31-second extension section, 4-upper clamp, 41-first extension section, 5-rotating buckle, 6-arc groove, 7-arc block, 8-first spring, 9-first mounting groove, 10-first screw hole, 11-first round head bolt, 12-first tooth edge, 13-first telescopic rod, 14-first tooth block, 15-second spring, 16-second mounting groove, 17-second screw hole, 18-second round head bolt, 19-second tooth edge, 20-second telescopic rod, 21-second tooth block, 22-third spring and 23-anti-skid nail.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the invention relates to a firmly fixed metal pipe clamp, which comprises an installation base 1, a support plate 2, a lower clamp 3, an upper clamp 4, a rotary buckle 5, an arc-shaped groove 6, an arc-shaped block 7, a first spring 8, a first installation groove 9, a first screw hole 10, a first round-head bolt 11, a first tooth edge 12, a first telescopic rod 13, a first tooth block 14, a second spring 15, a second installation groove 16, a second screw hole 17, a second round-head bolt 18, a second tooth edge 19, a second telescopic rod 20, a second tooth block 21 and a third spring 22, wherein the support plate 2 is fixedly arranged on the upper portion of the installation base 1, a semicircular lower clamp 3 is fixedly arranged on the upper portion of the support plate 2, the upper clamp 4 matched with the lower clamp 3 is arranged on the upper portion of the lower clamp 3, the right end of the lower clamp 3 is rotatably connected with the right end of the upper clamp 4 through the rotary buckle 5, the inner side surface of the lower clamp 3 and the inner side surface of the upper clamp 4 are, an arc-shaped block 7 is embedded in each arc-shaped groove 6, the arc-shaped blocks 7 are in sliding fit with the arc-shaped grooves 6, one end of a first spring 8 is fixedly connected with the bottom of each arc-shaped groove 6, the other end of each first spring is fixedly connected with the inner end of each arc-shaped block 7, a horizontal first extending section 41 is integrally arranged at the left end of the upper clamp 4, a first mounting groove 9 is formed in the upper portion of each first extending section 41, a second extending section 31 corresponding to the first extending section 41 is integrally arranged at the left end of the lower clamp 3, a first screw hole 10 penetrating through the first extending section 41 and the second extending section 31 is formed in the bottom of each first mounting groove 9, the first round-head bolt 11 is in threaded connection with the first screw hole 10, a first tooth edge 12 is formed on the side portion of the screw head of the first round-head bolt 11, a first tooth block 14 is slidably arranged in the first mounting groove 9, and the tooth edge of the first tooth block 14 is in meshing fit with the first tooth edge 12, one end of the first telescopic rod 13 is fixedly connected with the side part of the first tooth block 14, the other end of the first telescopic rod is fixedly connected with the side part of the first mounting groove 9, the outer side part of the first telescopic rod 13 is sleeved with a second spring 15, the four corners of the upper part of the mounting seat 1 are symmetrically provided with second mounting grooves 16, the bottom of each second mounting groove 16 is provided with a second screw hole 17 penetrating through the mounting seat 1, each second screw hole 17 is internally and uniformly connected with a second round-head bolt 18 in a threaded manner, the side part of the screw head of each second round-head bolt 18 is provided with a second tooth edge 19, a second tooth block 21 is arranged in each second mounting groove 16 in a sliding manner, the tooth tip of each second tooth block 21 is meshed with the tooth tip of the corresponding second tooth edge 19, one end of the second telescopic rod 20 is fixedly connected with the side part of the second tooth block 21, the other end of the second telescopic rod is fixedly connected with the side part of the second mounting groove 16, the fixed strengthening rib that is equipped with in contained angle department of backup pad 2 and mount pad 1, the tank bottom of arc wall 6 is planar design, and the lateral part is vertical design, the inner of arc piece 7 is planar design, and the lateral part is vertical design, the radian of the cambered surface of arc piece 7 is unanimous with the cambered surface of lower calorie of 3, the radian of the cambered surface of last calorie of 4, the degree of depth of arc wall 6 slightly is greater than the height of arc piece 7, the interior anchor ring of lower calorie of 3, the interior anchor ring of last calorie of 4 and the cambered surface of arc piece 7 all are equipped with anti-skidding line, the triangle counter bore has all been seted up at the top of the spiral shell head of first button head bolt 11 and second button head bolt 18, the fixed antiskid nail 23 that is equipped with a plurality of evenly distributed in bottom of mount pad 1, antiskid nail 23 is the toper design and highly is 3 ~ 5 mm.
The working process of the invention is as follows:
in the working process of the firmly fixed metal pipe clamp, when a pipeline needs to be fixed, the upper clamp 4 can be broken off, the upper clamp 4 rotates around the rotating buckle 5, then the pipeline is placed between the upper clamp 4 and the lower clamp 3, then the second spring 15 is manually compressed to shorten the first telescopic rod 13, so that the first toothed block 14 is separated from the first toothed edge 12, then the first round-head bolt 11 is screwed through the triangular sleeve, the screw head of the first round-head bolt 11 is positioned at the inner side of the first mounting groove 9, the first telescopic rod 13 is extended under the elastic force of the second spring 15, the toothed point of the first toothed block 14 is meshed with the toothed point of the first toothed edge 12, the first round-head bolt 11 cannot rotate randomly, so that the first round-head bolt 11 cannot loosen even if vibration occurs, at this time, the pipeline can extrude the arc-shaped block 7 to completely position the arc-shaped block 6, the arc block 7 can generate a thrust force towards the circle centers of the upper card 4 and the lower card 3 under the action of the elastic force of the first spring 8, so that a pipeline between the upper card 4 and the lower card 3 is fixed more firmly, meanwhile, the inner ring surface of the upper card 4, the inner ring surface of the lower card 3 and the anti-slip lines of the arc surface of the arc block 7 can improve the friction force between the upper pipeline and the upper card 4 and the lower card 3, when the mounting seat 1 needs to be fixed, the third spring 22 can be manually compressed to shorten the second telescopic rod 20, so that the second tooth block 21 can be separated from the second tooth edge 19, then the second round head bolt 18 is screwed through the triangular sleeve, at the moment, the screw head of the second round head bolt 18 is positioned in the second mounting groove 16, the second telescopic rod 20 extends under the action of the elastic force of the third spring 22, so that the second tooth block 21 is meshed with the second tooth edge 19, and the second round head bolt 18 cannot rotate at will, even take place vibrations second button head bolt 18 and can not become flexible yet like this, owing to set up anti-skidding nail 23, can show the frictional force who promotes between mount pad 1 and the object, compare with prior art, can prevent effectively that the bolt on the pipe clamp is not hard up, promoted the fastening effect of pipe clamp to the pipeline, simple structure, convenient to use, facilitate promotion and application.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a fixed firm metal pipe clamp which characterized in that: comprises a mounting seat (1), a supporting plate (2), a lower clamp (3), an upper clamp (4), a rotary buckle (5), an arc-shaped groove (6), an arc-shaped block (7), a first spring (8), a first mounting groove (9), a first screw hole (10), a first round-head bolt (11), a first tooth edge (12), a first telescopic rod (13), a first tooth block (14), a second spring (15), a second mounting groove (16), a second screw hole (17), a second round-head bolt (18), a second tooth edge (19), a second telescopic rod (20), a second tooth block (21) and a third spring (22), wherein the supporting plate (2) is fixedly arranged at the upper part of the mounting seat (1), a semicircular lower clamp (3) is fixedly arranged at the upper part of the lower clamp (3), the upper clamp (4) matched with the lower clamp (3) is arranged at the upper part of the lower clamp (3), and the right end of the upper clamp (4) are rotatably connected through the rotary buckle (5), arc-shaped grooves (6) are correspondingly formed in the inner side face of the lower clamp (3) and the inner side face of the upper clamp (4), an arc-shaped block (7) is embedded in each arc-shaped groove (6), the arc-shaped blocks (7) are in sliding fit with the arc-shaped grooves (6), one end of a first spring (8) is fixedly connected with the bottom of each arc-shaped groove (6), the other end of each arc-shaped groove is fixedly connected with the inner end of each arc-shaped block (7), a horizontal first extending section (41) is integrally arranged at the left end of the upper clamp (4), a first mounting groove (9) is formed in the upper portion of each first extending section (41), a second extending section (31) corresponding to the first extending section (41) is integrally arranged at the left end of the lower clamp (3), a first screw hole (10) penetrating through the first extending section (41) and the second extending section (31) is formed in the bottom of each first mounting groove (9), and a first round-head bolt (11) is in threaded connection with the first screw hole (10, the side part of the screw head of the first round-head bolt (11) is provided with a first tooth edge (12), a first tooth block (14) is arranged in the first mounting groove (9) in a sliding manner, the tooth point of the first tooth block (14) is meshed with the first tooth edge (12) in a matching manner, one end of a first telescopic rod (13) is fixedly connected with the side part of the first tooth block (14), the other end of the first telescopic rod is fixedly connected with the side part of the first mounting groove (9), the outer side part of the first telescopic rod (13) is sleeved with a second spring (15), the four corners of the upper part of the mounting seat (1) are symmetrically provided with second mounting grooves (16), the groove bottom of the second mounting groove (16) is provided with a second screw hole (17) penetrating through the mounting seat (1), each second round-head bolt (18) is in each second screw hole (17) in a threaded connection manner, the side part of the screw head of the second round-head bolt (18) is provided with a second tooth edge (, slide in second mounting groove (16) and be equipped with second tooth piece (21), the prong of second tooth piece (21) and the prong meshing cooperation of second tooth limit (19), the one end of second telescopic link (20) and the lateral part fixed connection of second tooth piece (21), the lateral part fixed connection of the other end and second mounting groove (16), the outside portion cover of second telescopic link (20) is equipped with third spring (22).
2. A securely fastened metal pipe clamp as claimed in claim 1, wherein: and reinforcing ribs are fixedly arranged at the included angle between the supporting plate (2) and the mounting seat (1).
3. A securely fastened metal pipe clamp as claimed in claim 1, wherein: the bottom of the arc-shaped groove (6) is designed to be a plane, and the side part is designed to be vertical.
4. A securely fastened metal pipe clamp as claimed in claim 1, wherein: the inner of arc piece (7) is planar design, and the lateral part is vertical design, the radian of the cambered surface of arc piece (7) is unanimous with the radian of the cambered surface of lower card (3), the cambered surface of last card (4), the degree of depth of arc groove (6) slightly is greater than the height of arc piece (7).
5. A securely fastened metal pipe clamp as claimed in claim 1, wherein: and the inner ring surface of the lower clamp (3), the inner ring surface of the upper clamp (4) and the cambered surface of the arc block (7) are provided with anti-skid grains.
6. A securely fastened metal pipe clamp as claimed in claim 1, wherein: triangular counter bores are formed in the tops of the screw heads of the first round-head bolt (11) and the second round-head bolt (18).
7. A pipe clamp of any of claims 1-6, wherein: the anti-skid device is characterized in that a plurality of evenly distributed anti-skid nails (23) are fixedly arranged at the bottom of the mounting seat (1), and the anti-skid nails (23) are designed in a conical shape and are 3-5 mm in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010950288.4A CN111981202A (en) | 2020-09-11 | 2020-09-11 | Fixed firm metal pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010950288.4A CN111981202A (en) | 2020-09-11 | 2020-09-11 | Fixed firm metal pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111981202A true CN111981202A (en) | 2020-11-24 |
Family
ID=73450727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010950288.4A Pending CN111981202A (en) | 2020-09-11 | 2020-09-11 | Fixed firm metal pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981202A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006222U (en) * | 2012-04-19 | 2013-10-29 | (주)지에스티산업 | Hinge type clamp |
| CN207034389U (en) * | 2017-07-25 | 2018-02-23 | 王国江 | Engineering pipeline fixing device |
| CN207470928U (en) * | 2017-11-24 | 2018-06-08 | 沈雨璇 | A kind of water pipeline support device for hydraulic engineering |
| CN207777776U (en) * | 2018-01-05 | 2018-08-28 | 天津海能石油装备有限公司 | A kind of petroleum pipeline supporting rack |
| CN209587362U (en) * | 2019-03-11 | 2019-11-05 | 刘珠峰 | A kind of construction pipeline fixing device |
| CN210371576U (en) * | 2019-05-21 | 2020-04-21 | 靖江市飞天紧固件制造有限公司 | Novel screw |
-
2020
- 2020-09-11 CN CN202010950288.4A patent/CN111981202A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006222U (en) * | 2012-04-19 | 2013-10-29 | (주)지에스티산업 | Hinge type clamp |
| CN207034389U (en) * | 2017-07-25 | 2018-02-23 | 王国江 | Engineering pipeline fixing device |
| CN207470928U (en) * | 2017-11-24 | 2018-06-08 | 沈雨璇 | A kind of water pipeline support device for hydraulic engineering |
| CN207777776U (en) * | 2018-01-05 | 2018-08-28 | 天津海能石油装备有限公司 | A kind of petroleum pipeline supporting rack |
| CN209587362U (en) * | 2019-03-11 | 2019-11-05 | 刘珠峰 | A kind of construction pipeline fixing device |
| CN210371576U (en) * | 2019-05-21 | 2020-04-21 | 靖江市飞天紧固件制造有限公司 | Novel screw |
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Application publication date: 20201124 |