CN110878866A - Nodular cast iron pipe gallery supporting device - Google Patents
Nodular cast iron pipe gallery supporting device Download PDFInfo
- Publication number
- CN110878866A CN110878866A CN201911229368.4A CN201911229368A CN110878866A CN 110878866 A CN110878866 A CN 110878866A CN 201911229368 A CN201911229368 A CN 201911229368A CN 110878866 A CN110878866 A CN 110878866A
- Authority
- CN
- China
- Prior art keywords
- iron pipe
- pipe gallery
- sliding
- supporting device
- cast iron
- 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.)
- Pending
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 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 members engaging the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of casting, and discloses a nodular cast iron pipe gallery supporting device which comprises a bottom plate, wherein sliding grooves are formed in the front side and the rear side of the bottom plate and are connected with a sliding block in a sliding mode, a through hole is formed in one side, away from the center of the device, of the sliding block, a limiting rod penetrates through the middle of the through hole, the bottom of the limiting rod is clamped in a limiting hole formed in the bottom of the sliding groove, a first limiting block is arranged at the upper end of the limiting rod, a first spring is arranged between the first limiting block and the upper portion of the sliding block, a fixing plate is arranged on one side, close to the center of the device, of the sliding block, guide rods are connected with the upper side and the. The invention is suitable for a nodular cast iron pipe gallery supporting device, the distance between the two clamping plates can be adjusted by arranging the sliding connection of the sliding chute and the sliding block, and the primary clamping force is provided by the second spring, so that the nodular cast iron pipe fitting is more convenient and faster in the clamping process.
Description
Technical Field
The invention relates to the technical field of casting, in particular to a nodular cast iron pipe gallery supporting device.
Background
The ductile iron is a high-strength cast iron material developed in the 20 th century and the fifties, the comprehensive performance of the ductile iron is close to that of steel, and the ductile iron is successfully used for casting parts which are complex in stress and high in requirements on strength, toughness and wear resistance based on the excellent performance of the ductile iron. Nodular cast iron has rapidly evolved to a very widely used cast iron material second only to gray cast iron. The term "steel is replaced by iron" is mainly used for nodular cast iron.
The nodular cast iron is spheroidized and inoculated to obtain spheroidal graphite, so that the mechanical properties of the cast iron are effectively improved, and particularly, the plasticity and toughness are improved, so that the strength of the cast iron is higher than that of carbon steel.
Chinese patent (publication No. CN 209511281U) discloses a nodular cast iron pipe gallery supporting device, which comprises a supporting base arranged on a pipe gallery bottom plate, a lower supporting plate arranged on the supporting base and used for placing nodular cast iron pipe fittings, and a pipe gallery gland which is arranged on the lower supporting plate and detachably connected with the lower supporting plate, wherein the nodular cast iron pipe fittings penetrate through the space between the pipe gallery gland and the lower supporting plate, the supporting base and the lower supporting plate are integrally cast and formed, and the pipe gallery gland is cast and formed. This nodular cast iron pipe gallery strutting arrangement has simplified the product structure through adopting the whole casting technology preparation, has improved the production efficiency of product, makes the product marketization, but the diameter of the centre gripping of the device is fixed, can't freely change, leads to the range of application of the device to be narrower, consequently needs improve the device.
Disclosure of Invention
The invention provides a nodular cast iron pipe gallery supporting device which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
nodular cast iron pipe gallery strutting arrangement, including the bottom plate, both sides are equipped with the spout around the bottom plate, spout sliding connection slider, one side that the device center was kept away from to the slider is equipped with the through-hole, through-hole middle part through connection gag lever post, and the bottom joint of gag lever post sets up in the spacing hole of spout bottom, the upper end of gag lever post is equipped with first stopper, is equipped with first spring between the upper portion of first stopper and slider, one side that is close to the device center of slider is equipped with the fixed plate, the upper and lower both sides sliding connection guide bar of fixed plate, and the guide bar is close to one side connection pinch-off blades at device center, be equipped with the second spring between pinch-.
As a preferable technical scheme of the invention, one end of the guide rod, which is far away from the clamping plate, is provided with a second limiting block.
As a preferable technical scheme of the invention, the cross section of the sliding groove is trapezoidal, and the cross section of the sliding block is trapezoidal matched with the sliding groove.
As a preferable technical scheme of the invention, the first spring is sleeved outside the limiting rod.
As a preferable technical solution of the present invention, the second spring is sleeved outside the guide rod.
As a preferable technical scheme of the invention, the middle part of the fixing plate is in threaded connection with the screw rod.
As a preferable technical scheme of the invention, one end of the screw rod, which is close to the clamping plate, is provided with a top head.
As a preferable technical scheme of the invention, one side of the clamping plate close to the screw rod is provided with an ejector block.
As a preferable technical scheme of the invention, one end of the screw rod, which is far away from the clamping plate, is provided with a rotating wheel.
As a preferred technical solution of the present invention, four corners of the bottom plate are provided with mounting holes.
The invention has the following advantages:
the device is suitable for the nodular cast iron pipe gallery supporting device, the distance between the two clamping plates can be adjusted by arranging the sliding connection of the sliding chute and the sliding block, the primary clamping force is provided by the second spring, the nodular cast iron pipe fitting is more convenient and fast in the clamping process, only the two clamping plates need to be separated, and the whole device is simple to operate, convenient to use, stable in structure and suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a nodular cast iron pipe gallery supporting device.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a top view of the ductile iron pipe gallery support device.
In the figure: 1. a base plate; 2. mounting holes; 3. a chute; 4. a slider; 5. a through hole; 6. a first spring; 7. a limiting rod; 8. a first stopper; 9. a fixing plate; 10. a rotating wheel; 11. a screw rod; 12. ejecting the head; 13. a top block; 14. a clamping plate; 15. a second limiting block; 16. a guide bar; 17. a second spring; 18. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the supporting device for the ductile cast iron pipe gallery comprises a bottom plate 1, sliding grooves 3 are formed in the front side and the rear side of the bottom plate 1, the sliding grooves 3 are connected with sliding blocks 4 in a sliding mode, the cross sections of the sliding grooves 3 are trapezoidal, the cross sections of the sliding blocks 4 are trapezoidal matched with the sliding grooves 3, the sliding blocks 4 cannot tilt back and forth when sliding in the sliding grooves 3 due to the arrangement of the trapezoidal grooves, the sliding blocks 4 cannot be pulled out of the sliding grooves 3, and the stability of the whole device is improved; one side that slider 4 kept away from the device center is equipped with through-hole 5, and through-hole 5 middle part through connection gag lever post 7, the bottom joint of gag lever post 7 set up in the spacing hole 18 of spout 3 bottom, the upper end of gag lever post 7 is equipped with first stopper 8, is equipped with first spring 6 between the upper portion of first stopper 8 and slider 4, and gag lever post 7 outside is located to first spring 6 cover, one side that is close to the device center of slider 4 is equipped with fixed plate 9, and the upper and lower both sides sliding connection guide bar 16 of fixed plate 9, the one end that pinch-off plate 14 was kept away from to guide bar 16 are equipped with second stopper 15, and pinch-off plate 14 is connected to one side that guide bar 16 is close to the device center, be equipped with second spring 17 between pinch-off plate 14 and fixed plate 9, second spring 17 cover.
The middle of the fixing plate 9 is in threaded connection with a screw rod 11, one end, close to a clamping plate 14, of the screw rod 11 is provided with a top head 12, one side, close to the screw rod 11, of the clamping plate 14 is provided with a top block 13, and one end, far away from the clamping plate 14, of the screw rod 11 is provided with a rotating wheel 10. When the device is not fixed stably enough by only relying on the second spring 17, the rotating wheel 10 can be rotated to drive the screw rod 11 to rotate by rotating the rotating wheel 10, so that the ejector 12 at the end of the screw rod 11 is pressed on the ejector block 13, and the two clamping plates 14 are pressed towards the center of the device, and the clamping force between the two clamping plates 14 is ensured.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: four corners of the bottom plate 1 are provided with mounting holes 2. In order to facilitate the connection of this device and other fixed plate 9 materials, set up mounting hole 2 in four corners of bottom plate 1 to can fix this device through bolted connection's mode, guarantee that the device remains stable when using.
In the implementation process of the invention, the sliding block 4 is firstly slid forwards and backwards to ensure that the distance between the two clamping plates 14 is slightly smaller than the diameter of the nodular cast iron pipe fitting, the limiting rod 7 is pulled upwards when the sliding block 4 is slid, the limiting rod 7 is separated from the limiting hole 18 at the bottom of the sliding chute 3, at the moment, the sliding block 4 can freely slide, after the position of the sliding block 4 is adjusted, the limiting rod 7 can be loosened, the limiting rod 7 slides downwards under the action of the first spring 6, so that the limiting rod 7 is inserted into the limiting hole 18, at the moment, the position between the sliding block 4 and the sliding chute 3 is fixed, the two clamping plates 14 are pushed forwards and backwards, the nodular cast iron pipe fitting is placed between the two clamping plates 14, the two clamping plates 14 are loosened, at the moment, under the action of the second spring 17, the two clamping plates 14 are clamped on the front side and the back side of the nodular cast iron, when the ductile cast iron pipe fitting is large in size and heavy in weight, the screw rod 11 can be rotated, so that the screw rod 11 is tightly propped against the jacking block 13 outside the clamping plate 14, and the clamping plate 14 can provide enough clamping force; the device is suitable for a nodular cast iron pipe gallery supporting device, the distance between the two clamping plates 14 is adjustable by arranging the sliding connection of the sliding chute 3 and the sliding block 4, and the nodular cast iron pipe fitting is more convenient and fast in the clamping process by providing the primary clamping force through the second spring 17, only the two clamping plates 14 are required to be separated, and the whole device is simple to operate, convenient to use, stable in structure and suitable for popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The supporting device for the nodular cast iron pipe gallery comprises a bottom plate (1), sliding grooves (3) are arranged on the front side and the rear side of the bottom plate (1), the sliding grooves (3) are connected with sliding blocks (4) in a sliding manner, it is characterized in that one side of the sliding block (4) far away from the center of the device is provided with a through hole (5), the middle part of the through hole (5) is connected with a limiting rod (7) in a penetrating way, the bottom of the limiting rod (7) is clamped with a limiting hole (18) arranged at the bottom of the sliding chute (3), a first limit block (8) is arranged at the upper end of the limit rod (7), a first spring (6) is arranged between the first limit block (8) and the upper part of the slide block (4), a fixed plate (9) is arranged on one side of the sliding block (4) close to the center of the device, the upper side and the lower side of the fixed plate (9) are connected with a guide rod (16) in a sliding manner, one side of the guide rod (16) close to the center of the device is connected with a clamping plate (14), a second spring (17) is arranged between the clamping plate (14) and the fixing plate (9).
2. The ductile iron pipe gallery supporting device according to claim 1, wherein an end of the guide rod (16) away from the clamping plate (14) is provided with a second stopper (15).
3. The nodular cast iron pipe gallery supporting device according to claim 1, wherein the cross section of the sliding chute (3) is trapezoidal and the cross section of the sliding block (4) is trapezoidal matching with the sliding chute (3).
4. The ductile iron pipe gallery supporting device according to claim 1, wherein the first spring (6) is sleeved outside the limiting rod (7).
5. The ductile iron pipe gallery supporting device according to claim 1 or 4, wherein the second spring (17) is sleeved outside the guide rod (16).
6. The ductile iron pipe gallery supporting device according to claim 1, wherein a middle portion of the fixing plate (9) is screw-connected with a lead screw (11).
7. The ductile iron pipe gallery supporting device according to claim 6, wherein an end of the screw rod (11) near the clamping plate (14) is provided with a plug (12).
8. The ductile iron pipe gallery support device according to claim 7, wherein the clamping plate (14) is provided with a top block (13) on a side thereof adjacent to the screw (11).
9. The ductile iron pipe gallery supporting device according to claim 6, wherein an end of the screw rod (11) remote from the clamping plate (14) is provided with a turning wheel (10).
10. The ductile iron pipe gallery supporting device according to claim 1, wherein the bottom plate (1) is provided with mounting holes (2) at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911229368.4A CN110878866A (en) | 2019-12-04 | 2019-12-04 | Nodular cast iron pipe gallery supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911229368.4A CN110878866A (en) | 2019-12-04 | 2019-12-04 | Nodular cast iron pipe gallery supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110878866A true CN110878866A (en) | 2020-03-13 |
Family
ID=69729825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911229368.4A Pending CN110878866A (en) | 2019-12-04 | 2019-12-04 | Nodular cast iron pipe gallery supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110878866A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550608A (en) * | 2020-05-11 | 2020-08-18 | 沈维民 | Water pipe supporting and fixing device for hydraulic engineering and using method |
| CN111573430A (en) * | 2020-05-12 | 2020-08-25 | 青海崇霖测绘科技有限公司 | Depth finder winding and unwinding devices for oceanographic engineering survey and drawing |
| CN111577632A (en) * | 2020-05-18 | 2020-08-25 | 浙江当代风机有限公司 | Industrial fan convenient for connecting pipelines |
| CN112113034A (en) * | 2020-08-17 | 2020-12-22 | 黄万金 | Building activity board house is laid positioner fast with water and electricity open pipe |
| CN112856047A (en) * | 2021-02-03 | 2021-05-28 | 广州程星网络科技有限公司 | Ocean engineering pipeline erecting device |
| CN114713805A (en) * | 2022-04-30 | 2022-07-08 | 江西樟树市福铃内燃机配件有限公司 | Differential mechanism casing casting former |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219342A (en) * | 1988-06-06 | 1989-12-06 | Phillips Plastics Corp | Releasable fastener for retaining elongated member(s) |
| US20050163561A1 (en) * | 2004-01-23 | 2005-07-28 | Weger Kris A. | Adjustable pipe clamp assembly |
| CN208900849U (en) * | 2018-10-30 | 2019-05-24 | 嵊州市宝钿金属制品有限公司 | A kind of pipe clamp of good clamping effect |
| CN209164770U (en) * | 2018-11-16 | 2019-07-26 | 江苏圣大中远电力科技有限公司 | A kind of comprehensive suspension and support of gate antidetonation |
| CN209164768U (en) * | 2018-11-02 | 2019-07-26 | 乐昌市龙兴给排水工程有限公司 | A kind of water supply and sewage work pipeline location bracket |
| CN209540197U (en) * | 2019-01-28 | 2019-10-25 | 吉林美高管道系统有限公司 | A kind of polyethylene pipe fixing clamp |
-
2019
- 2019-12-04 CN CN201911229368.4A patent/CN110878866A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219342A (en) * | 1988-06-06 | 1989-12-06 | Phillips Plastics Corp | Releasable fastener for retaining elongated member(s) |
| US20050163561A1 (en) * | 2004-01-23 | 2005-07-28 | Weger Kris A. | Adjustable pipe clamp assembly |
| CN208900849U (en) * | 2018-10-30 | 2019-05-24 | 嵊州市宝钿金属制品有限公司 | A kind of pipe clamp of good clamping effect |
| CN209164768U (en) * | 2018-11-02 | 2019-07-26 | 乐昌市龙兴给排水工程有限公司 | A kind of water supply and sewage work pipeline location bracket |
| CN209164770U (en) * | 2018-11-16 | 2019-07-26 | 江苏圣大中远电力科技有限公司 | A kind of comprehensive suspension and support of gate antidetonation |
| CN209540197U (en) * | 2019-01-28 | 2019-10-25 | 吉林美高管道系统有限公司 | A kind of polyethylene pipe fixing clamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550608A (en) * | 2020-05-11 | 2020-08-18 | 沈维民 | Water pipe supporting and fixing device for hydraulic engineering and using method |
| CN111573430A (en) * | 2020-05-12 | 2020-08-25 | 青海崇霖测绘科技有限公司 | Depth finder winding and unwinding devices for oceanographic engineering survey and drawing |
| CN111577632A (en) * | 2020-05-18 | 2020-08-25 | 浙江当代风机有限公司 | Industrial fan convenient for connecting pipelines |
| CN112113034A (en) * | 2020-08-17 | 2020-12-22 | 黄万金 | Building activity board house is laid positioner fast with water and electricity open pipe |
| CN112856047A (en) * | 2021-02-03 | 2021-05-28 | 广州程星网络科技有限公司 | Ocean engineering pipeline erecting device |
| CN114713805A (en) * | 2022-04-30 | 2022-07-08 | 江西樟树市福铃内燃机配件有限公司 | Differential mechanism casing casting former |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200313 |
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| RJ01 | Rejection of invention patent application after publication |