CN204692868U - A kind of concrete pump sebific duct - Google Patents
A kind of concrete pump sebific duct Download PDFInfo
- Publication number
- CN204692868U CN204692868U CN201520455255.7U CN201520455255U CN204692868U CN 204692868 U CN204692868 U CN 204692868U CN 201520455255 U CN201520455255 U CN 201520455255U CN 204692868 U CN204692868 U CN 204692868U
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- metal ring
- concrete pump
- metal
- connecting head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of concrete pump sebific duct, comprise body, the connecting head of connection metal pipe fitting is provided with in the end of body, it is characterized in that, the connecting end of described body and connecting head is arranged with metal ring, metal ring is provided with multiple tapped hole, tapped hole has screw body and metal ring are linked together.The utility model structure is simple, easy for installation, has captured the connection difficult problem between traditional sebific duct and metal tube.
Description
Technical field
The utility model relates to concrete transport pump equipment technical field, specifically relates to a kind of concrete pump sebific duct.
Background technique
In the parts of concrete transport pump, metal elbow is used to there is the shortcomings such as weight is high, perishable, polyurethane sebific duct is lightweight, wear resistance good, alternative metal elbow in transfer unit, but when polyurethane sebific duct is connected with metal straight tube, because between polyurethane and metal, material behavior has a long way to go, be often difficult to connect.For this reason, how to provide a kind of can the concrete pump sebific duct of alternative metals pipe, become the problem that people merit attention.
Summary of the invention
The one that the purpose of this utility model is exactly deficiency in order to solve prior art and provides not only structure is simple, easy for installation, the concrete pump sebific duct that mechanical property is good.
The utility model adopts following technical solution to realize above-mentioned purpose: a kind of concrete pump sebific duct, comprise body, the connecting head of connection metal pipe fitting is provided with in the end of body, it is characterized in that, the connecting end of described body and connecting head is arranged with metal ring, metal ring is provided with multiple tapped hole, tapped hole there is screw body and metal ring are linked together, strengthen body and metal pipe element by metal ring to plug into the intensity of position, make its material behavior consistent with metal pipe element, be more conducive to connection is installed.
Further illustrating as such scheme, described connecting head comprises plugs into termination and is connected to the annular groove of plugging between termination and body, and metal ring is located at the side of the body be connected with annular groove.
The external diameter of described body is greater than the external diameter of termination of plugging into.
Described metal ring is arranged the tapped hole of more than 12 or 12 along its circumference, and with socket head screw, sebific duct and metal ring are linked together.
Described body is polyurethane bend pipe, and metal pipe element is iron straight tube.
The two ends of described body are provided with connecting head.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts the sheathed metal ring of connecting end at body and connecting head, to plug into the intensity of position, make its material behavior consistent with metal pipe element, thus captured the connection difficult problem between polyurethane sebific duct and iron pipe to strengthen body and metal pipe element.
Accompanying drawing explanation
Fig. 1 is sebific duct structural representation of the present utility model;
Fig. 2 is sebific duct of the present utility model and metal straight pipe linkage structure schematic diagram.
Description of reference numerals: 1, body 2, connecting head 2-1, the termination 2-2 that plugs into, annular groove 3, metal ring 4, socket head screw 5, metal pipe element.
Embodiment
Below in conjunction with specific embodiment, the technical program is explained in detail.
Embodiment 1
As depicted in figs. 1 and 2, the utility model is a kind of concrete pump sebific duct, comprises body 1, all be provided with the connecting head 2 of connection metal pipe fitting 5 at the two ends of body 1, body 1 is arranged with metal ring 3 with the connecting end of connecting head 2, wherein, body is polyurethane bend pipe, and metal pipe element 5 is iron straight tube.Connecting head 2 comprises plugs into termination 2-1 and is connected to the annular groove 2-2 plugged between termination and body, and metal ring is located at the side of the body 1 be connected with annular groove.Metal ring is arranged the tapped hole of more than 12 or 12 along its circumference, and with socket head screw 4, sebific duct and metal ring are linked together, strengthen body and metal pipe element 5 by metal ring to plug into the intensity of position, make its material behavior consistent with metal pipe element, be more conducive to installation connection.The external diameter of body is greater than the external diameter of termination of plugging into, and after metal pipe element is connected with termination of plugging into, its end face is just in time combined closely with the end face of the body of connecting ring connected in star.
Embodiment 2
In the present embodiment, in order to strengthen the intensity of body, can also at whole body outer wrap layer of metal layer, but compared with embodiment 1, its manufacture cost can increase to some extent.
The utility model compared with prior art, by arranging metal ring stiffening element on body, makes its material behavior consistent with metal pipe element, thus has captured the connection difficult problem between polyurethane sebific duct and iron pipe.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a concrete pump sebific duct, comprises body, is provided with the connecting head of connection metal pipe fitting in the end of body, it is characterized in that, the connecting end of described body and connecting head is arranged with metal ring, metal ring is provided with multiple tapped hole, tapped hole has screw body and metal ring are linked together.
2. a kind of concrete pump sebific duct according to claim 1, is characterized in that, described connecting head comprises plugs into termination and is connected to the annular groove of plugging between termination and body, and metal ring is located at the side of the body be connected with annular groove.
3. a kind of concrete pump sebific duct according to claim 2, it is characterized in that, the external diameter of described body is greater than the external diameter of termination of plugging into.
4. a kind of concrete pump sebific duct according to claim 1, is characterized in that, described metal ring is arranged the tapped hole of more than 12 or 12 along its circumference, and sebific duct and metal ring is linked together with socket head screw.
5. a kind of concrete pump sebific duct according to claim 1, it is characterized in that, described body is polyurethane bend pipe, and metal pipe element is iron straight tube.
6. a kind of concrete pump sebific duct according to claim 1, it is characterized in that, the two ends of described body are provided with connecting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455255.7U CN204692868U (en) | 2015-06-26 | 2015-06-26 | A kind of concrete pump sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455255.7U CN204692868U (en) | 2015-06-26 | 2015-06-26 | A kind of concrete pump sebific duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692868U true CN204692868U (en) | 2015-10-07 |
Family
ID=54233161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455255.7U Active CN204692868U (en) | 2015-06-26 | 2015-06-26 | A kind of concrete pump sebific duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692868U (en) |
-
2015
- 2015-06-26 CN CN201520455255.7U patent/CN204692868U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203404546U (en) | Ribbed reinforced bell-and-spigot joint applied to corrugated pipes | |
| PH12017500777A1 (en) | Fitting for connecting to a tubular element, tubing connection and a method for connecting a fitting to a tubular element | |
| CN204692868U (en) | A kind of concrete pump sebific duct | |
| CN103486397A (en) | Pipeline plugging device | |
| CN204012040U (en) | The liftable booth case of connector mechanism | |
| CN203963301U (en) | Thermal sensor water pump connecting head | |
| CN203967280U (en) | A kind of extra high voltage line grounding wire clip | |
| CN203223665U (en) | Novel stainless steel corrugated pipe | |
| CN204062260U (en) | A kind of pawl type socket joint connecting copper pipe | |
| CN204784000U (en) | Flange ring connecting piece | |
| CN203983923U (en) | External cable protecting device | |
| CN203828843U (en) | Electric conduction flexible hose for dust collector | |
| CN203055502U (en) | Metal stainless steel flexible pipe | |
| CN203066705U (en) | Simple hinge | |
| CN202252481U (en) | Hoop type different-diameter straight through pipe | |
| CN204150415U (en) | A kind of hook tying up bundle device | |
| CN202442048U (en) | Universal tap water pipe joint | |
| CN202992469U (en) | Novel pipe joint | |
| CN202484490U (en) | Hose coupler | |
| CN204068115U (en) | A kind of cable protection pipe that easily interts | |
| CN206558293U (en) | Novel insulator | |
| CN204668488U (en) | The anti-structure of a kind of wire three | |
| CN203948848U (en) | A kind of fast allocation device | |
| CN204118621U (en) | A kind of bending resistance Anti-twisting insulating joint | |
| CN205319476U (en) | Right angle changeover plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |