CN214465372U - Adjustable hardware sleeve convenient to connect - Google Patents
Adjustable hardware sleeve convenient to connect Download PDFInfo
- Publication number
- CN214465372U CN214465372U CN202120492482.2U CN202120492482U CN214465372U CN 214465372 U CN214465372 U CN 214465372U CN 202120492482 U CN202120492482 U CN 202120492482U CN 214465372 U CN214465372 U CN 214465372U
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- wall
- fixed
- pipe
- welded
- connecting ring
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Abstract
The utility model discloses a five metals sleeve pipe convenient to connect with adjustable, including the body, body both sides outer wall has all welded the go-between, and the go-between diameter is greater than the body diameter, and the body includes body anterior segment and body back end, and the connecting pipe has all been cup jointed to body anterior segment and body back end inner wall, and the fixed slot that has the equidistance to distribute is opened to the connecting pipe outer wall, and the fixed orifices that has the equidistance to distribute is opened to the body, fixed orifices and fixed slot looks adaptation, and the fixed orifices is pegged graft and is had the fixed pin, and the fixed pin forms interference fit with the fixed orifices, go-between both sides outer wall all is pegged graft and is had the control lever, and the control lever runs through the mounting panel. The utility model discloses in, in the tubular product that will connect inserts the link, after tubular product got into the body, the fixed plate was fixed with tubular product under fixed spring's effect, and miniature air pump makes the gasbag aerify and drives the sealing washer and seal in inflating the gasbag, compares in traditional device, needn't be through welding or bolted connection, saves time, improves work efficiency.
Description
Technical Field
The utility model relates to a five metals sleeve pipe technical field especially relates to a five metals sleeve pipe convenient to connect with adjustable.
Background
The pipelines sleeved on the outer layer of the protected object or the pipeline are called sleeves and are mainly used for mechanical protection; the types of the metal casing are divided into an insulation casing (cement casing, glass fiber reinforced plastic casing) and a metal casing, wherein the metal casing is widely used in every corner of our lives.
However, the existing metal sleeve is simple in structure and single in function, the metal sleeve is mainly connected through welding or bolts, the installation and the disassembly are complex, the time is wasted, the working efficiency is reduced, the length of the existing sleeve is not adjustable, the appropriate length cannot be selected according to actual needs, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable hardware sleeve convenient to connect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable hardware sleeve convenient to connect comprises a pipe body, wherein connecting rings are welded on the outer walls of two sides of the pipe body, the diameter of each connecting ring is larger than that of the pipe body, the pipe body comprises a front pipe body section and a rear pipe body section, connecting pipes are sleeved on the inner walls of the front pipe body section and the rear pipe body section, fixing grooves are formed in the outer walls of the connecting pipes and are distributed equidistantly, fixing holes are formed in the pipe body and are matched with the fixing grooves, fixing pins are inserted in the fixing holes and are in interference fit with the fixing holes, control rods are inserted in the outer walls of two sides of the connecting rings and penetrate through a mounting plate, the control rods are in sliding connection with the connecting rings and the mounting plate, springs are welded between the inner walls of the connecting rings and the mounting plate, the control rods are located in the springs, fixing springs distributed equidistantly are welded on the inner walls of the mounting plate, and fixing plates are welded at the tail ends of the fixing springs, the terminal fixed plate that is connected with of control lever, the go-between inner wall is kept away from body one side and is provided with the gasbag, and gasbag outer wall connection has the sealing washer, the go-between outer wall is provided with the gas tube that lets in the gasbag, and the gas tube installs miniature air pump, the go-between is close to miniature air pump one side and installs the battery, and the battery is connected with the switch through the wire, and the switch passes through the wire and is connected with miniature air pump.
Preferably, the go-between outer wall is provided with the outlet duct that lets in the gasbag, and the control valve is installed to the outlet duct, and the go-between is close to outlet duct one side outer wall and is provided with the protection casing, protection casing and gas tube, outlet duct looks adaptation, and the protection casing is close to miniature air pump one side and is provided with the dust screen.
Preferably, the mounting plate and the fixing plate are both arc-shaped plates, and the size of the mounting plate is larger than that of the fixing plate.
Preferably, the outer wall of the fixing plate is welded with a non-slip mat, and the size of the non-slip mat is matched with that of the fixing plate.
Preferably, the inner wall of the pipe body is provided with a sealing gasket, and the size of the sealing gasket is matched with that of the pipe body.
Preferably, the pipe body inner wall is provided with a sliding groove, the outer wall of the connecting pipe is welded with a sliding block, the sliding block is connected with the inner wall of the sliding groove in a sliding mode, and the length of the sliding groove is smaller than that of the pipe body.
The utility model has the advantages that:
1. in the utility model, the pipes to be connected are inserted into the connecting ring, the fixed plate is extruded in the pipe inserting process, after the pipes enter the pipe body, the fixed plate fixes the pipes under the action of the fixed spring, the micro air pump charges the external air into the air bag, so that the air bag is inflated to drive the sealing ring to seal, and compared with the traditional device, the sealing device does not need to be welded or bolted, thereby saving time and improving working efficiency;
2. when needs adjusting tube body length, only need extract the fixed pin, pulling body both ends, select after the suitable position as required with the fixed pin insert the fixed orifices that corresponds can, easy operation, convenient to use can adjust tube body length as required, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of an adjustable easy-to-connect hardware sleeve fixing plate of the present invention;
fig. 2 is a schematic structural view of an adjustable easy-to-connect hardware sleeve according to the present invention;
fig. 3 is the utility model provides an air bag structure schematic diagram of the adjustable hardware sleeve convenient for connection.
In the figure: the air bag type air bag comprises a pipe body 1, a connecting ring 2, a connecting pipe 3, fixing holes 4, fixing pins 5, a control rod 6, a mounting plate 7, a fixing spring 8, a fixing plate 9, an air bag 10, a sealing ring 11, an inflation pipe 12, a miniature air pump 13, an air outlet pipe 14, a dust screen 15, a non-slip mat 16 and a sealing mat 17.
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.
Referring to fig. 1-3, an adjustable easy-to-connect hardware sleeve comprises a pipe body 1, wherein connecting rings 2 are welded on the outer walls of two sides of the pipe body 1, the diameter of the connecting rings 2 is larger than that of the pipe body 1, the pipe body 1 comprises a pipe body front section and a pipe body rear section, connecting pipes 3 are sleeved on the inner walls of the pipe body front section and the pipe body rear section, a sliding groove is formed in the inner wall of the pipe body 1, a sliding block is welded on the outer wall of the connecting pipe 3 and is connected with the inner wall of the sliding groove in a sliding manner, the length of the sliding groove is smaller than that of the pipe body 1, a sealing gasket 17 is arranged on the inner wall of the pipe body 1, the size of the sealing gasket 17 is matched with that of the pipe body 1, fixing grooves distributed at equal intervals are formed in the outer wall of the connecting pipe 3, fixing holes 4 distributed at equal intervals are formed in the pipe body 1, the fixing holes 4 are matched with the fixing grooves, fixing pins 5 are inserted in the fixing holes 4, and form an interference fit, when the length of the pipe body 1 needs to be adjusted, only the fixing pins 5 need to be pulled out, two ends of the pipe body 1 are pulled, the fixing pins 5 are inserted into the corresponding fixing holes 4 after proper positions are selected according to needs, the operation is simple, the use is convenient, the length of the pipe body can be adjusted according to needs, and the practicability is high;
the outer walls of two sides of the connecting ring 2 are respectively inserted with a control rod 6, the control rods 6 penetrate through the mounting plate 7, the control rods 6 are connected with the connecting ring 2 and the mounting plate 7 in a sliding mode, springs are welded between the inner wall of the connecting ring 2 and the mounting plate 7, the control rods 6 are located inside the springs, fixing springs 8 distributed at equal intervals are welded on the inner wall of the mounting plate 7, the tail ends of the fixing springs 8 are welded with fixing plates 9, the tail ends of the control rods 6 are connected with the fixing plates 9, the mounting plate 7 and the fixing plates 9 are arc-shaped plates, the size of the mounting plate 7 is larger than that of the fixing plates 9, anti-skid pads 16 are welded on the outer wall of the fixing plates 9, the size of the anti-skid pads 16 is matched with that of the fixing plates 9, pipes to be connected are inserted into the connecting ring 2, the fixing plates 9 are extruded in the pipe inserting process, and after the pipes enter the pipe body 1, the fixing plates 9 fix the pipes under the action of the fixing springs 8, the anti-slip pads 16 increase friction, so that the pipes are not easy to slip, and compared with the traditional device, the anti-slip device does not need to be welded or connected through bolts, thereby saving time and improving working efficiency;
an air bag 10 is arranged on one side of the inner wall of the connecting ring 2, which is far away from the pipe body 1, the outer wall of the air bag 10 is connected with a sealing ring 11, an inflation tube 12 which is communicated with the air bag 10 is arranged on the outer wall of the connecting ring 2, and the air charging pipe 12 is provided with a micro air pump 13, one side of the connecting ring 2 close to the micro air pump 13 is provided with a battery, and the battery is connected with a switch through a lead, the switch is connected with the micro air pump 13 through a lead, the micro air pump 13 charges the outside air into the air bag 10, the air bag 10 is inflated to drive the sealing ring 11 to seal, so as to avoid the leakage of the conveyed materials, the outer wall of the connecting ring 2 is provided with an air outlet pipe 14 communicated with the air bag 10, and the control valve is installed on the outlet pipe 14, the outer wall of the connecting ring 2 close to one side of the outlet pipe 14 is provided with a protective cover, the protective cover is matched with the inflation pipe 12 and the outlet pipe 14, and the dust screen 15 is arranged on one side of the protective cover close to the micro air pump 13.
The working principle is as follows: the utility model discloses when carrying out the during operation, the tubular product that will need to connect inserts in the go-between 2, the tubular product inserts the in-process and extrudes fixed plate 9, get into body 1 back when tubular product, fixed plate 9 is fixed with tubular product under fixed spring 8's effect, non slipping spur 16 increases the friction, make tubular product be difficult for sliding, miniature air pump 13 fills the external air into gasbag 10, make gasbag 10 aerify and drive sealing washer 11 and seal, avoid carrying the material leakage, compare in traditional device, needn't pass through welding or bolted connection, save time, improve work efficiency, when body 1 length is adjusted to needs, only need extract fixed pin 5, pulling body 1 both ends, select after the suitable position according to needs fixed pin 5 insert corresponding fixed orifices 4 can, the operation is thus simple, high durability and convenient use, can adjust body length as required, therefore, the clothes hanger is strong in practicability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a five metals sleeve pipe convenient to connect with adjustable, includes body (1), its characterized in that, body (1) both sides outer wall all welds go-between (2), and go-between (2) diameter is greater than body (1) diameter, body (1) includes body anterior segment and body back end, and body anterior segment and body back end inner wall have all cup jointed connecting pipe (3), the fixed slot that has the equidistance to distribute is opened to connecting pipe (3) outer wall, and body (1) opens fixed orifices (4) that have the equidistance to distribute, and fixed orifices (4) and fixed slot looks adaptation, and fixed orifices (4) are pegged graft and are had fixed pin (5), and fixed pin (5) and fixed orifices (4) form interference fit, go-between (2) both sides outer wall all is pegged graft and is had control lever (6), and control lever (6) run through mounting panel (7), control lever (6) and go-between (2), The mounting plates (7) are all connected in a sliding way, a spring is welded between the inner wall of the connecting ring (2) and the mounting plates (7), the control rod (6) is positioned in the spring, the inner wall of the mounting plate (7) is welded with fixed springs (8) which are distributed at equal intervals, a fixing plate (9) is welded at the tail end of the fixing spring (8), the tail end of the control rod (6) is connected with the fixing plate (9), an air bag (10) is arranged on one side of the inner wall of the connecting ring (2) far away from the tube body (1), the outer wall of the air bag (10) is connected with a sealing ring (11), the outer wall of the connecting ring (2) is provided with an inflation tube (12) which is introduced into the air bag (10), a miniature air pump (13) is arranged on the air charging pipe (12), a battery is arranged on one side of the connecting ring (2) close to the miniature air pump (13), and the battery is connected with a switch through a lead, and the switch is connected with the micro air pump (13) through a lead.
2. The adjustable hardware sleeve convenient to connect according to claim 1, wherein the outer wall of the connecting ring (2) is provided with an air outlet pipe (14) leading into the air bag (10), the air outlet pipe (14) is provided with a control valve, the outer wall of the connecting ring (2) close to one side of the air outlet pipe (14) is provided with a protective cover, the protective cover is matched with the inflation pipe (12) and the air outlet pipe (14), and one side of the protective cover close to the micro air pump (13) is provided with a dust screen (15).
3. The adjustable hardware sleeve convenient to connect according to claim 1, wherein the mounting plate (7) and the fixing plate (9) are both arc-shaped plates, and the size of the mounting plate (7) is larger than that of the fixing plate (9).
4. The adjustable hardware sleeve convenient to connect according to claim 1, wherein a non-slip mat (16) is welded on the outer wall of the fixing plate (9), and the size of the non-slip mat (16) is matched with that of the fixing plate (9).
5. The adjustable hardware sleeve convenient to connect according to claim 1, wherein the inner wall of the pipe body (1) is provided with a sealing gasket (17), and the size of the sealing gasket (17) is matched with that of the pipe body (1).
6. The adjustable hardware sleeve convenient to connect according to claim 1, wherein a sliding groove is formed in the inner wall of the pipe body (1), a sliding block is welded on the outer wall of the connecting pipe (3), the sliding block is connected with the inner wall of the sliding groove in a sliding mode, and the length of the sliding groove is smaller than that of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492482.2U CN214465372U (en) | 2021-03-09 | 2021-03-09 | Adjustable hardware sleeve convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492482.2U CN214465372U (en) | 2021-03-09 | 2021-03-09 | Adjustable hardware sleeve convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214465372U true CN214465372U (en) | 2021-10-22 |
Family
ID=78153675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120492482.2U Expired - Fee Related CN214465372U (en) | 2021-03-09 | 2021-03-09 | Adjustable hardware sleeve convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214465372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275043A (en) * | 2024-05-31 | 2024-07-02 | 天津通世汽车配件有限公司 | Differential pressure pipe gas tightness detects frock |
-
2021
- 2021-03-09 CN CN202120492482.2U patent/CN214465372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275043A (en) * | 2024-05-31 | 2024-07-02 | 天津通世汽车配件有限公司 | Differential pressure pipe gas tightness detects frock |
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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: 20211022 |