CN212883972U - Sight glass for pipeline connection - Google Patents
Sight glass for pipeline connection Download PDFInfo
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- CN212883972U CN212883972U CN202021387667.9U CN202021387667U CN212883972U CN 212883972 U CN212883972 U CN 212883972U CN 202021387667 U CN202021387667 U CN 202021387667U CN 212883972 U CN212883972 U CN 212883972U
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- scraper blade
- sight glass
- transparent body
- transparent tube
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Abstract
The utility model belongs to the technical field of flour transport pipe way and specifically relates to a sight glass for pipe connection is related to, and it includes transparent body and connecting piece, the connecting piece install in transparent body both ends, transparent body inside be provided with rather than inner wall looks butt's scraper blade, the scraper blade with transparent body axial direction is parallel, transparent body both ends equal fixedly connected with the parallel cyclic annular spout of transparent body open end, sliding connection has in the cyclic annular spout with scraper blade fixed connection's slider, the scraper blade is connected with control the slider is in the control mechanism who removes in the cyclic annular spout. This application has and is convenient for clear up transparent tube body, guarantees the effect of observation effect.
Description
Technical Field
The application relates to the field of flour transportation pipelines, in particular to a sight glass for pipeline connection.
Background
In the modern flour production process, wheat particles need to be conveyed to a crushing and grinding unit, are gradually ground into powder, and then are conveyed to a flour storage bin to be collected. Need use a plurality of pipelines to transport flour in the transportation, in order to observe the flow rate of flour simultaneously, be provided with transparent body on the conveying pipeline and be used for observing.
The utility model discloses a chinese utility model patent that grant bulletin number is CN205534652U discloses a visual conveying pipeline, including transparent body and the switching structure of setting at transparent body both ends, both ends set up interface and lower interface respectively about the transparent body, set up the sealing washer in interface and the lower interface, the switching structure includes top connection and lower clutch, the chamber that holds of interface is held in the lower extreme setting of top connection, the upper end inner wall of top connection sets up the internal thread, the top connection outer wall sets up rotatory handle, the upper end setting of lower clutch holds the chamber that holds of lower interface, the lower extreme inner wall of lower clutch sets up the internal thread, the lower clutch outer wall sets up down rotatory handle and goes out oil pipe, it sets up control switch to go out oil pipe.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the transparent tube is used for transporting flour, the flour can be adhered to the interior of the transparent tube after long-term use, so that the observation is not clear.
SUMMERY OF THE UTILITY MODEL
In order to clear up the transparent pipe body for the convenience, guarantee observation effect, this application provides a sight glass for pipe connection.
The application provides a sight glass for pipe connection adopts following technical scheme:
the utility model provides a sight glass for pipe connection, includes transparent tube body and connecting piece, the connecting piece install in transparent tube body both ends, transparent tube body inside be provided with rather than inner wall looks butt's scraper blade, the scraper blade with transparent tube body axial direction is parallel, transparent tube body both ends equal fixedly connected with the parallel cyclic annular spout of transparent tube body open end, sliding connection in the cyclic annular spout with scraper blade fixed connection's slider, the scraper blade is connected with control the slider is in the control mechanism who removes in the cyclic annular spout.
By adopting the technical scheme, the connecting pieces are arranged at the two ends of the transparent pipe body and are used for being connected with the feeding pipe and the discharging pipe; in addition, in order to prevent the flour from being adsorbed on the inner wall of the transparent tube body during transportation to influence the observation effect, a scraper blade which is abutted to the inner wall of the transparent tube body is arranged inside the transparent tube body, the scraper blade is fixedly connected with a sliding block which is in sliding connection with an annular sliding groove, the sliding block is controlled by a control mechanism to move in the annular sliding groove, and the scraper blade moves along the inner wall of the transparent tube body at the moment to clean the inner wall of the transparent tube body.
Preferably, the scraper is a metal rod, and the control mechanism comprises a magnet and a support member mounted on the outer wall of the transparent tube for supporting the magnet.
By adopting the technical scheme, the scraper is arranged as the metal rod, and the movement of the metal rod is controlled by the magnet, so that the movement of the metal rod in the transparent tube body can be realized by controlling the movement of the magnet outside the transparent tube body, and the movement of the metal rod is convenient to control while the sealing performance of the transparent tube body is ensured; the support frame is used for providing the holding power to the magnet, reduces the influence of magnet self gravity to the scraper blade.
Preferably, the support member includes a moving groove installed at the periphery of the transparent tube, the magnet is placed in the moving groove, and the moving groove is connected with a position adjusting assembly installed on the transparent tube.
Through adopting above-mentioned technical scheme, support piece adopts the shifting chute to be used for placing the magnet for the magnet need not with transparent body outer wall butt when using, thereby reduce the magnet and drive the wearing and tearing to transparent body outer wall when scraper blade removes, the shifting chute is connected with the position control subassembly simultaneously, can adjust its position for transparent body, thereby place the magnet in different positions, the removal of the control scraper blade of being convenient for.
Preferably, the position control subassembly include with transparent pipe body outer wall fixed connection and vertically regulating plate, the regulating plate set up in transparent pipe body both ends, just fixedly connected with between the regulating plate rather than vertically locating lever, and with the locating lever is parallel and with the threaded rod that the regulating plate rotated the connection, the locating lever passes the shifting chute with shifting chute sliding connection, the threaded rod passes the shifting chute and with shifting chute threaded connection.
Through adopting above-mentioned technical scheme, the shifting chute that drives rather than threaded connection through rotating the threaded rod moves along the locating lever direction to the adjustment constant head tank is for transparent body position, also adjusts the position of the magnet of placing in the shifting chute, makes the equal steady pulling scraper blade of not unidimensional magnet clear up transparent body inner wall.
Preferably, the scraper is fixedly connected with a flexible rubber pad which is abutted against the inner wall of the transparent tube body.
Through adopting above-mentioned technical scheme, the flexible rubber pad of scraper blade fixed connection and transparent body inner wall looks butt is favorable to reducing the wearing and tearing of scraper blade clearance transparent body inner wall in-process to transparent body inner wall, prolongs the life of transparent body, can also guarantee the cleanliness factor of clearance simultaneously to and with the laminating degree of transparent body inner wall.
Preferably, the slider fixedly connected with scraper blade length direction vertically mounting panel, spacing hole has been seted up to the mounting panel, scraper blade end connection have with spacing hole complex spring catch, the flexible direction of spring catch with scraper blade length direction is parallel.
Through adopting above-mentioned technical scheme, realize being connected through the cooperation of spring catch and mounting panel between scraper blade and the slider to realize the scraper blade for the installation and the dismantlement of being convenient for of slider, thereby can take off the scraper blade and change after long-term the use.
Preferably, the opening of the annular chute is arranged towards the powder outflow direction.
Through adopting above-mentioned technical scheme, cyclic annular spout opening sets up to the powder outflow direction of orientation, is favorable to preventing that the powder from splashing in the transparent pipe internal circulation in-process and spilling and getting into cyclic annular spout, still can influence the normal use of slider in the spout when leading to the material extravagant, guarantees the inside clean degree of transparent pipe.
Preferably, the two ends of the transparent tube body are provided with holding grooves, the connecting piece is placed in the holding grooves, and the connecting piece is fixedly connected with the transparent tube body through bolts.
By adopting the technical scheme, the transparent tube body is provided with the accommodating groove for accommodating the connecting piece, so that the powder is firstly contacted with the connecting piece in the flowing process and then flows to the position of the transparent tube body, and the sealing property of the joint of the transparent tube body and the connecting piece is improved; the transparent pipe body is connected with the connecting piece through the bolts, and the connecting device is simple in structure and convenient to detach.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the scraper is arranged in the transparent tube body, is set to be a metal rod, and is controlled to move through the magnet, so that the inside of the transparent tube body is cleaned;
2. the magnet is arranged in the annular chute, so that the influence of the gravity action of the magnet on the adsorption action of the magnet on the scraper can be prevented, and the magnet can be separated from the transparent tube body, so that the abrasion of the magnet on the outer wall of the transparent tube body in the use process is prevented;
3. the scraper and the sliding block are connected through the spring pin and the mounting plate, so that the scraper and the sliding block are convenient to mount and dismount, and are convenient to replace.
Drawings
Fig. 1 is a schematic view of the overall structure of a sight glass for pipeline connection according to the present invention.
Fig. 2 is a schematic view showing a specific structure of the scraper and the annular chute in the sight glass for pipeline connection provided by the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a transparent tube body; 2. a connecting member; 3. a squeegee; 4. an annular chute; 5. a slider; 6. a control mechanism; 61. a magnet; 62. a support member; 63. a moving groove; 64. a position adjustment assembly; 65. an adjusting plate; 66. positioning a rod; 67. a threaded rod; 7. a flexible rubber pad; 8. mounting a plate; 9. a limiting hole; 10. a spring pin; 11. accommodating grooves; 12. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses sight glass for pipeline connection. Referring to fig. 1, the sight glass for connecting a pipe includes a transparent pipe body 1 and a connector 2. The two ends of the transparent tube body 1 are provided with holding grooves 11, the connecting pieces 2 are placed in the holding grooves 11, and the connecting pieces 2 and the transparent tube body 1 are fixedly connected through bolts 12.
As shown in fig. 2 and fig. 3, the two ends of the transparent tube 1 are both fixedly connected with the annular chutes 4, the annular chutes 4 are parallel to the open end of the transparent tube 1, and the open end of the annular chutes 4 is arranged towards the powder flowing direction, so as to prevent the powder from entering the annular chutes 4 during the flowing process. The annular sliding groove 4 is internally and slidably connected with a sliding block 5, the sliding block 5 is connected with a scraping plate 3 which is axially parallel to the transparent tube body 1, and the scraping plate 3 is fixedly connected with a flexible rubber pad 7 which is abutted against the inner wall of the transparent tube body 1 through a pin, so that the transparent tube body 1 is prevented from being stained with dust to influence the observation effect. For the convenience of changing scraper blade 3, slider 5 fixedly connected with and 3 length direction vertically mounting panel 8 of scraper blade, spacing hole 9 has been seted up to mounting panel 8, 3 end connection of scraper blade have with spacing hole 9 complex spring catch 10, spring catch 10 flexible direction is parallel with 3 length direction of scraper blade.
As shown in fig. 1, the scraper 3 is connected to a control mechanism 6 that controls the movement of the slider 5 in the endless slide groove 4. The scraper 3 is provided as a metal rod, and the control mechanism 6 includes a magnet 61 and a support 62 mounted on the outer wall of the transparent tube 1 for supporting the magnet 61. The supporter 62 includes a moving groove 63 installed at the outer circumference of the transparent tube body 1, the magnet 61 is placed in the moving groove 63, and the moving groove 63 is connected with a position adjusting assembly 64 installed on the transparent tube body 1. In order to adjust the moving position of the magnet 61 relative to the transparent tube 1, so as to drive the scraper 3 to move in the transparent tube 1, in this embodiment, the position adjusting assembly 64 is fixedly installed at two ends of the outer wall of the transparent tube 1 and is connected with an adjusting plate 65 perpendicular to the adjusting plate, a positioning rod 66 perpendicular to the adjusting plate is fixedly connected between the adjusting plates 65, the positioning rod 66 passes through the moving groove 63 and is connected with the moving groove 63 in a sliding manner, and a threaded rod 67 parallel to the positioning rod 66 and rotatably connected with the adjusting plate 65, the threaded rod 67 and the positioning rod 66 are symmetrically distributed relative to the axial position of the transparent tube 1, the threaded rod 67 passes through the moving groove 63 and is connected with the moving groove 63 in a threaded manner, a hand wheel is fixedly connected to the periphery of the.
The application provides an implementation principle of sight glass for pipe connection does: when in use, the connecting piece 2 is connected with the feeding pipe and the discharging pipe, one side of the opening of the annular chute 4 is arranged towards the discharging pipe, and the flowing speed of the powder can be observed through the transparent pipe body 1 after the connection is finished. When using for a long time the powder is stained with when attaching to 1 inner wall of transparent body, at first adjust the position of shifting chute 63 for transparent body 1 through rotating threaded rod 67, then rotate and place magnet 61 in shifting chute 63, adsorb the scraper blade 3 that sets up to the metal through magnet 61, drive slider 5 and remove in cyclic annular spout 4, thereby drive scraper blade 3 and clear up 1 inner wall of transparent body with flexible rubber pad 7 of 1 inner wall butt of transparent body, thereby guarantee the observation effect of transparent body 1. When flexible rubber pad 7 or scraper blade 3 need be changed, press down spring catch 10 and make its spacing hole 9 separation that sets up on the mounting panel 8 to take off scraper blade 3 and flexible rubber pad 7, only need during the installation simultaneously with spring catch 10 joint in spacing hole 9 can.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sight glass for pipe connection which characterized in that: including transparent body (1) and connecting piece (2), connecting piece (2) install in transparent body (1) both ends, transparent body (1) inside be provided with rather than inner wall looks butt scraper blade (3), scraper blade (3) with transparent body (1) axial direction is parallel, transparent body (1) both ends equal fixedly connected with transparent body (1) open end parallel cyclic annular spout (4), cyclic annular spout (4) sliding connection have with scraper blade (3) fixed connection's slider (5), scraper blade (3) are connected with control slider (5) are in control mechanism (6) that remove in cyclic annular spout (4).
2. The sight glass for pipe connection according to claim 1, wherein: the scraper (3) is set to be a metal rod, and the control mechanism (6) comprises a magnet (61) and a support piece (62) which is arranged on the outer wall of the transparent tube body (1) and used for supporting the magnet (61).
3. The sight glass for pipe connection according to claim 2, wherein: the support piece (62) comprises a moving groove (63) arranged on the periphery of the transparent tube body (1), the magnet (61) is placed in the moving groove (63), and the moving groove (63) is connected with a position adjusting assembly (64) arranged on the transparent tube body (1).
4. The sight glass for pipe connection according to claim 3, wherein: position control subassembly (64) include with transparent pipe body (1) outer wall fixed connection and vertically regulating plate (65), regulating plate (65) set up in transparent pipe body (1) both ends, just fixedly connected with and its vertically locating lever (66) between regulating plate (65), and with locating lever (66) parallel and with regulating plate (65) rotate threaded rod (67) of connecting, locating lever (66) pass shifting chute (63) with shifting chute (63) sliding connection, threaded rod (67) pass shifting chute (63) and with shifting chute (63) threaded connection.
5. The sight glass for pipe connection according to claim 1, wherein: the scraping plate (3) is fixedly connected with a flexible rubber pad (7) which is abutted against the inner wall of the transparent tube body (1).
6. The sight glass for pipe connection according to claim 5, wherein: slider (5) fixedly connected with scraper blade (3) length direction vertically mounting panel (8), spacing hole (9) have been seted up in mounting panel (8), scraper blade (3) end connection have with spacing hole (9) complex spring catch (10), the flexible direction of spring catch (10) with scraper blade (3) length direction is parallel.
7. The sight glass for pipe connection according to claim 1, wherein: the opening of the annular chute (4) is arranged towards the powder outflow direction.
8. The sight glass for pipe connection according to claim 1, wherein: transparent body (1) both ends are provided with holding tank (11), connecting piece (2) place in holding tank (11), just connecting piece (2) with pass through bolt (12) fixed connection between transparent body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387667.9U CN212883972U (en) | 2020-07-14 | 2020-07-14 | Sight glass for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387667.9U CN212883972U (en) | 2020-07-14 | 2020-07-14 | Sight glass for pipeline connection |
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| Publication Number | Publication Date |
|---|---|
| CN212883972U true CN212883972U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387667.9U Active CN212883972U (en) | 2020-07-14 | 2020-07-14 | Sight glass for pipeline connection |
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| CN (1) | CN212883972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856226A (en) * | 2021-10-27 | 2021-12-31 | 山东省绿士农药有限公司 | Dry suspending agent type pesticide production line |
| CN115163040A (en) * | 2022-06-23 | 2022-10-11 | 东北大学 | Endoscopic drilling hole matching system for observing tunnel surrounding rock state and use method |
-
2020
- 2020-07-14 CN CN202021387667.9U patent/CN212883972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856226A (en) * | 2021-10-27 | 2021-12-31 | 山东省绿士农药有限公司 | Dry suspending agent type pesticide production line |
| CN115163040A (en) * | 2022-06-23 | 2022-10-11 | 东北大学 | Endoscopic drilling hole matching system for observing tunnel surrounding rock state and use method |
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