CN210179137U - Anti-burst furnace tube - Google Patents
Anti-burst furnace tube Download PDFInfo
- Publication number
- CN210179137U CN210179137U CN201920835858.8U CN201920835858U CN210179137U CN 210179137 U CN210179137 U CN 210179137U CN 201920835858 U CN201920835858 U CN 201920835858U CN 210179137 U CN210179137 U CN 210179137U
- Authority
- CN
- China
- Prior art keywords
- thread
- tube
- furnace tube
- threads
- tube body
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an anti-burst boiler tube, it includes tee bend boiler tube body etc, tee bend boiler tube body is located between connection piece and the pipe cap, the pipe cap is connected with first connecting pipe, even have first connecting pipe between second connecting pipe and the pipe cap, the chucking cover is on tee bend boiler tube body, the arc locking is detained on the second connecting pipe and two arc locking are detained and are constituteed a circular structure and lock, the connection piece is located tee bend boiler tube body's one end and above evenly distributed has a plurality of first mounting holes, the connector just evenly distributed has a plurality of second mounting holes around on tee bend boiler tube body. The utility model discloses can be effective convenient change boiler tube, have the function that can convenient dismantlement, reduced workman's operating time, improve work efficiency. The furnace tube has high-strength pressure bearing capacity, and can avoid the problem of furnace tube burst.
Description
Technical Field
The utility model relates to a boiler tube, especially relate to an anti-burst boiler tube.
Background
The industrial furnace tube has a plurality of applications in the industrial furnace, and the furnace tube which is convenient to replace can effectively improve the maintenance efficiency and avoid property waste caused by the repair time. The furnace tube is usually made of steel, so that the weight is heavy (generally hundreds of kilograms or even more than one ton), the manual operation is time-consuming and labor-consuming, and certain potential safety hazards exist. The pressure in the furnace tube is often very high, and the furnace tube is easy to burst.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an anti-burst furnace tube, which can effectively and conveniently replace the furnace tube, has the function of convenient disassembly, reduces the operation time of workers and improves the work efficiency; the furnace tube has high-strength pressure bearing capacity, and can avoid the problem of furnace tube burst.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: an anti-burst furnace tube comprises a three-way furnace tube body, a tube cap, a first connecting tube, a second connecting tube, a clamping sleeve, an arc-shaped locking buckle, a connecting sheet, a connecting port, a first mounting hole, a second mounting hole, a first thread, a second thread, a third thread, a fourth thread, a fifth thread, a sixth thread, a seventh thread, a rubber pad, a connecting hole, a screw rod and a nut, wherein the three-way furnace tube body is positioned between the connecting sheet and the tube cap, the tube cap is connected with the first connecting tube, the first connecting tube is connected between the second connecting tube and the tube cap, the clamping sleeve is arranged on the three-way furnace tube body, the arc-shaped locking buckle is arranged on the second connecting tube, two arc-shaped locking buckles form a circular structure for locking, a plurality of first mounting holes are uniformly distributed at one end of the connecting sheet and above the three-way furnace tube body, and a plurality of second mounting holes are uniformly distributed, the first thread and the second thread are located at one end of the second connecting pipe, the second thread is located inside one end of the second connecting pipe, the third thread is located at the other end of the second connecting pipe, the fourth thread and the fifth thread are located at two ends of the first connecting pipe respectively, the sixth thread and the seventh thread are located at two ends of the three-way furnace tube body respectively, a rubber pad is arranged inside the arc-shaped locking buckle, the connecting hole is located above the arc-shaped locking buckle, and the arc-shaped locking buckle is buckled and locked two by two through a screw and a nut.
Preferably, the clamping sleeve is provided with two screw holes.
Preferably, the two ends of the three-way furnace tube body, the first connecting tube and the second connecting tube are respectively connected by threads.
Preferably, the first thread, the fourth thread and the sixth thread are external threads, and the second thread, the third thread, the fifth thread and the seventh thread are internal threads.
The utility model discloses an actively advance the effect and lie in: the utility model discloses change boiler tube that can be effectively convenient has the function that can convenient dismantlement, has reduced workman's operating time, improves work efficiency, and this boiler tube has the compressive capacity of high strength, can avoid the problem that the boiler tube bursts.
Drawings
Fig. 1 is a schematic view of a side three-dimensional structure of the present invention.
Fig. 2 is a schematic structural diagram of the second connecting pipe of the present invention.
Fig. 3 is a schematic structural diagram of the first connection pipe of the present invention.
Fig. 4 is a schematic structural view of the three-way furnace tube body of the present invention.
Fig. 5 is a schematic structural view of the arc-shaped locking buckle of the present invention.
In the figure: three-way furnace tube body 1, pipe cap 2, first connecting pipe 3, second connecting pipe 4, clamping sleeve 5, arc locking buckle 6, connecting piece 7, connector 8, first mounting hole 9, second mounting hole 10, first screw thread 11, second screw thread 12, third screw thread 13, fourth screw thread 14, fifth screw thread 15, sixth screw thread 16, seventh screw thread 17, rubber pad 18, connecting hole 19, screw rod 20, nut 21.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
As shown in FIGS. 1 to 5, the burst-proof furnace tube of the present invention comprises a three-way furnace tube body 1, a tube cap 2, a first connecting tube 3, a second connecting tube 4, a clamping sleeve 5, an arc-shaped locking buckle 6, a connecting sheet 7, a connecting port 8, a first mounting hole 9, a second mounting hole 10, a first thread 11, a second thread 12, a third thread 13, a fourth thread 14, a fifth thread 15, a sixth thread 16, a seventh thread 17, a rubber pad 18, a connecting hole 19, a screw 20, and a nut 21, wherein the three-way furnace tube body 1 is located between the connecting sheet 7 and the tube cap 2, the tube cap 2 is connected with the first connecting tube 3, the first connecting tube 3 is connected between the second connecting tube 4 and the tube cap 2, the clamping sleeve 5 is on the three-way furnace tube body 1, the arc-shaped locking buckle 6 is on the second connecting tube 4, and the two arc-shaped locking buckles form a circular structure for locking, the connecting sheet 7 is located at one end of the three-way body 1 and has a, the connector 8 is uniformly distributed with a plurality of second mounting holes 10 on and around the three-way furnace tube body 1, the first threads 11 and the second threads 12 are both located at one end of the second connecting tube 4, the second threads 12 are located inside one end of the second connecting tube 4, the third threads 13 are located at the other end of the second connecting tube 4, the fourth threads 14 and the fifth threads 15 are respectively located at two ends of the first connecting tube 3, the sixth threads 16 and the seventh threads 17 are respectively located at two ends of the three-way furnace tube body 1, rubber pads 18 are arranged inside the arc-shaped locking buckle 6, the connecting holes 19 are located above the arc-shaped locking buckle 6, and the arc-shaped locking buckle 6 is buckled and locked two by two through the screw rods 20 and the nuts 21.
Two screw holes are formed in the clamping sleeve 5, so that the clamping sleeve can be fixedly locked.
The two ends of the three-way furnace tube body 1, the first connecting tube 3 and the second connecting tube 4 are respectively connected by threads, so that the connection between the connecting tubes can be prevented from falling off.
The first thread 11, the fourth thread 14 and the sixth thread 16 are external threads, and the second thread 12, the third thread 13, the fifth thread 15 and the seventh thread 17 are internal threads, so that the threaded connection is convenient.
The working principle of the utility model is as follows: the arc-shaped locking buckle can ensure that the stress on the second connecting pipe is uniform, and the installation and the disassembly are convenient. The three-way furnace tube body is used for a shunt pipeline and can be connected with a plurality of furnace tubes. And connecting the inner ring at one end of the first connecting pipe with the outer ring at one end of the second connecting pipe, and connecting the three-way furnace tube body. The connecting sheet is connected below the three-way furnace tube body, so that the three-way furnace tube body is conveniently connected with other furnace tubes in a shunting manner. The clamping sleeve is used for clamping the first connecting pipe, the second connecting pipe and the three-way furnace tube body, and the problem that the furnace tube bursts due to overlarge internal pressure is solved. The arc-shaped locking buckle solves the problem that the furnace tube bursts due to overlarge pressure, and increases the pressure bearing capacity of the furnace tube. The connecting sheet is used for connecting other furnace tubes, and the connecting ports of the connecting sheet and other furnace tubes realize the effect of pipeline shunting. The first mounting hole and the second mounting hole are used for locking and fixing when other furnace tubes are connected. First screw thread, second screw thread, third screw thread, fourth screw thread, fifth screw thread, sixth screw thread, seventh screw thread all carry out threaded connection between the boiler tube, and threaded connection more firmly is difficult for droing, has increased the life of boiler tube, and the change boiler tube that simultaneously can be effective convenient has the function that can convenient dismantlement, has reduced workman's operating time, improves work efficiency. The rubber pad is used for preventing scratching the furnace tube when the arc-shaped locking buckle is locked. The connecting holes, the screw rods and the nuts are used for connecting the two arc-shaped locking buckles to form a circular structure and lock the furnace tube, so that the furnace tube is prevented from bursting.
To sum up, the utility model discloses can be effective convenient change boiler tube, have the function that can convenient dismantlement, reduced workman's operating time, improve work efficiency. The furnace tube has high-strength pressure bearing capacity, and can avoid the problem of furnace tube burst.
The above-mentioned embodiments further explain the technical problems, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. An anti-burst furnace tube is characterized by comprising a three-way furnace tube body (1), a tube cap (2), a first connecting tube (3), a second connecting tube (4), a clamping sleeve (5), an arc-shaped locking buckle (6), a connecting sheet (7), a connecting port (8), a first mounting hole (9), a second mounting hole (10), a first thread (11), a second thread (12), a third thread (13), a fourth thread (14), a fifth thread (15), a sixth thread (16), a seventh thread (17), a rubber gasket (18), a connecting hole (19), a screw rod (20) and a nut (21), wherein the three-way furnace tube body (1) is positioned between the connecting sheet (7) and the tube cap (2), the tube cap (2) is connected with the first connecting tube (3), the first connecting tube (3) is connected between the second connecting tube (4) and the tube cap (2), the clamping sleeve (5) is arranged on the three-way furnace tube body (1), the arc-shaped locking buckles (6) are arranged on the second connecting pipe (4), two arc-shaped locking buckles form a circular structure for locking, the connecting sheet (7) is positioned at one end of the three-way furnace tube body (1), a plurality of first mounting holes (9) are uniformly distributed on the connecting sheet, a plurality of second mounting holes (10) are uniformly distributed on the connecting sheet (8) on the three-way furnace tube body (1) and around the connecting sheet, the first threads (11) and the second threads (12) are positioned at one end of the second connecting pipe (4), the second threads (12) are positioned in one end of the second connecting pipe (4), the third threads (13) are positioned at the other end of the second connecting pipe (4), the fourth threads (14) and the fifth threads (15) are respectively positioned at two ends of the first connecting pipe (3), the sixth threads (16) and the seventh threads (17) are respectively positioned at two ends of the three-way furnace tube body (1), rubber pads (18) are arranged in the arc-shaped locking buckles (6, the connecting holes (19) are positioned on the arc-shaped locking buckles (6) and the arc-shaped locking buckles (6) are buckled and locked in pairs through screws (20) and nuts (21).
2. The anti-burst furnace tube as claimed in claim 1, wherein the tightening sleeve (5) is provided with two screw holes.
3. The anti-explosion furnace tube according to claim 1, wherein the three-way furnace tube body (1), the first connecting tube (3) and the second connecting tube (4) are respectively connected at two ends by threads.
4. The explosion protection furnace tube according to claim 1, wherein the first thread (11), the fourth thread (14), and the sixth thread (16) are external threads, and the second thread (12), the third thread (13), the fifth thread (15), and the seventh thread (17) are internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835858.8U CN210179137U (en) | 2019-06-05 | 2019-06-05 | Anti-burst furnace tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835858.8U CN210179137U (en) | 2019-06-05 | 2019-06-05 | Anti-burst furnace tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179137U true CN210179137U (en) | 2020-03-24 |
Family
ID=69836219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920835858.8U Expired - Fee Related CN210179137U (en) | 2019-06-05 | 2019-06-05 | Anti-burst furnace tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179137U (en) |
-
2019
- 2019-06-05 CN CN201920835858.8U patent/CN210179137U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3141788B1 (en) | Flange coupling part reinforcing jig | |
| CN101408070B (en) | Steel tube direct connecting components | |
| CN210179137U (en) | Anti-burst furnace tube | |
| CN201363354Y (en) | Hydraulic fitting bolt | |
| CN202108246U (en) | Connector for building | |
| CN201314431Y (en) | Tool for rapidly handling water leakage of pipeline | |
| CN208984276U (en) | A kind of universal erection joint of pressure gauge | |
| CN204371877U (en) | Super bolt | |
| CN215060196U (en) | Oxygen lance connected with oxygen rubber tube | |
| CN208634188U (en) | A kind of dedicated tightening nut of pipeline | |
| CN204213542U (en) | Clamp band type plugging apparatus for pipe end | |
| CN217838189U (en) | Large tower crane connecting device | |
| CN216242943U (en) | High pressure fuel pipe shutoff frock | |
| CN210464711U (en) | Connecting device of detachable protective tube for thermocouple | |
| CN216242806U (en) | Pressure reducer convenient to fixed pipeline | |
| CN204404983U (en) | A kind of pick-up unit of U-tube deflection | |
| CN204493943U (en) | A kind of connecting device of oxygen lance | |
| CN206335519U (en) | A kind of restricted clearance nut handling instrument | |
| CN216343277U (en) | Self-breaking bolt for groove pipe fitting | |
| CN212900331U (en) | Quick-insertion type connecting structure for pneumatic pipe | |
| CN214560403U (en) | A kind of spanner | |
| CN215335007U (en) | Flange plate for pipeline connection | |
| CN220162322U (en) | Special wrench for cable leakage fixture | |
| CN215172901U (en) | High-strength anti-corrosion composite pipe | |
| CN213839747U (en) | Novel well screw thread valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210605 |