CN217632787U - Emulsion feeding device - Google Patents
Emulsion feeding device Download PDFInfo
- Publication number
- CN217632787U CN217632787U CN202220693233.4U CN202220693233U CN217632787U CN 217632787 U CN217632787 U CN 217632787U CN 202220693233 U CN202220693233 U CN 202220693233U CN 217632787 U CN217632787 U CN 217632787U
- Authority
- CN
- China
- Prior art keywords
- piston
- emulsion
- injection
- rod
- injection syringe
- 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
- 239000000839 emulsion Substances 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 63
- 239000007924 injection Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 12
- 241001330002 Bambuseae Species 0.000 abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 12
- 239000011425 bamboo Substances 0.000 abstract description 12
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an emulsion feeding device, it maintains technical field to relate to the pillar is strutted, the injection that adopts electrically driven mode to carry out the emulsion has been solved, lead to unsafe and comparatively troublesome problem, it includes the liquid reserve tank, be provided with a piston section of thick bamboo in the liquid reserve tank, the one end of a piston section of thick bamboo is connected with the injection syringe, be provided with the second check valve in the injection syringe, the injection syringe runs through out the liquid reserve tank and is connected with the notes liquid hose, be provided with the fixing device who is used for fixed notes liquid hose on the injection syringe, the one end lateral wall that a piston section of thick bamboo is close to the injection syringe is connected with the honeycomb duct, be provided with first check valve in the honeycomb duct, the other end of a piston section of thick bamboo runs through along the axial direction activity of a piston section of thick bamboo has the piston rod, the end connection that the piston rod is located a piston section of thick bamboo has the piston head, the piston rod is kept away from the one end of piston head and is connected with the hand drive assembly that is used for driving piston rod reciprocating motion. The injection is carried out by utilizing the hand driving component, so that the use safety of the device is improved, and the working strength is lightened.
Description
Technical Field
The utility model relates to a strut is strutted and is maintained technical field, particularly, relates to an emulsion feeding device.
Background
The support pillar support is a supporting, reinforcing and protecting measure adopted for the side wall and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit. In the coal mine industry, the single hydraulic prop is often used for supporting a roadway and a working face, and the single hydraulic prop needs to maintain the supporting force of the single hydraulic prop because the single hydraulic prop needs to bear larger weight, so that the single hydraulic prop needs to be maintained frequently.
One of the maintenance operations of the single hydraulic prop is to inject emulsion into the single hydraulic prop, the prior art adopts an electric driving mode to inject the emulsion, the support of an external power supply is needed, the power supply is used in a mine to be troublesome and dangerous, and the whole device is heavy and not light enough due to the increase of related structures of the motor.
SUMMERY OF THE UTILITY MODEL
To the above technical problem, an object of the utility model is to provide an emulsion feeding device utilizes hand drive assembly's the electrically driven mode of replacement, has increased the safe in utilization of device, has also alleviateed working strength simultaneously.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides an emulsion feeding device, includes the liquid reserve tank, be provided with a piston section of thick bamboo in the liquid reserve tank, the one end of a piston section of thick bamboo is connected with the injection syringe, be provided with the second check valve in the injection syringe, the injection syringe runs through out the liquid reserve tank and is connected with annotates the liquid hose, be provided with the fixing device who is used for fixed notes liquid hose on the injection syringe, the one end lateral wall that a piston section of thick bamboo is close to the injection syringe is connected with the honeycomb duct, be provided with first check valve in the honeycomb duct, the other end of a piston section of thick bamboo has the piston rod along the axial direction activity of a piston section of thick bamboo runs through, the end connection that the piston rod is located a piston section of thick bamboo has the piston head, the piston rod is kept away from the one end of piston head and is connected with the hand drive assembly who is used for driving piston rod reciprocating motion.
By adopting the technical scheme, the piston rod and the piston head are driven to reciprocate by the hand driving component, so that the emulsion is sucked into the piston cylinder and pushed out from the injection tube, an electric driving mode is replaced, the use safety of the device is improved, and the working strength is reduced; the fixing device can better fix the liquid injection hose on the injection tube, and the failure of liquid injection operation caused by the fact that the liquid injection hose is separated from the injection tube is avoided.
Preferably, the fixing device comprises a lantern ring movably sleeved on the injection tube, a fixing screw penetrates through the upper thread of the lantern ring, and the fixing screw is rotatably connected with an arc-shaped pressing plate located on the inner side of the lantern ring.
By adopting the technical scheme, the arc-shaped pressing plate is driven to be attached to the injection tube through the fixing screw rod, so that the liquid injection hose sleeved on the injection tube is clamped and fixed, the liquid injection hose is fixed, the operation is simple, and the fixing effect is good.
Preferably, the inner side of the lantern ring is provided with an arc-shaped pad, the arc-shaped pad is arranged on the opposite side of the arc-shaped pressure plate, and the size of the arc-shaped pad is matched with that of the injection tube.
Adopt above-mentioned technical scheme, can laminate on the arc pad after the injection hose cover is established to the injection hose, make the quilt that the injection hose can be better fixed.
Preferably, the hand drive assembly includes the bracing piece of fixed connection on the liquid reserve tank, the bracing piece articulates there is the sleeve, logical groove has been seted up on the sleeve, the one end that the piston head was kept away from to the piston rod is connected with the connecting rod, the connecting rod activity sets up at logical inslot, the distance of piston rod to the bracing piece is less than the distance of sleeve top to the bracing piece.
By adopting the technical scheme, the sleeve rotates around the supporting rod to drive the piston rod to move in the horizontal direction, the distance from the piston rod to the supporting rod is smaller than the distance from the top end of the sleeve to the supporting rod, and the lever principle is adopted to achieve the purpose of labor saving.
Preferably, the sleeve internalization is provided with the movable rod, telescopic upper end lateral wall screw thread runs through have with the stop screw of movable rod contact.
Adopt above-mentioned technical scheme, set up the movable rod on the sleeve, the length of multiplicable lever to reduce working strength, the movable rod can be accomodate in the sleeve, makes things convenient for subsequent placing or transport.
Preferably, wheels are arranged at the bottom of the liquid storage tank.
Adopt above-mentioned technical scheme, set up the convenient quick travel device of wheel and reach the assigned position, reduce the working strength of transport.
Preferably, a liquid inlet is arranged at the top of the liquid storage tank.
Adopt above-mentioned technical scheme, set up the inlet and can add the emulsion to the liquid reserve tank in, increase the use duration of device.
Preferably, the honeycomb duct is connected with the infundibulate collecting vat, the infundibulate collecting vat is laminated with the inner wall of liquid reserve tank.
By adopting the technical scheme, the method has the advantages that,
the utility model discloses technical scheme has following advantage and beneficial effect at least:
1. the hand driving assembly drives the piston rod and the piston head to reciprocate, so that emulsion is sucked into the piston cylinder and pushed out of the injection tube, an electric driving mode is replaced, the use safety of the device is improved, and the working strength is reduced; the fixing device can better fix the liquid injection hose on the injection tube, and the failure of liquid injection operation caused by the fact that the liquid injection hose is separated from the injection tube is avoided.
2. The arc-shaped pressing plate is driven to be attached to the injection tube through the fixing screw rod, so that the liquid injection hose sleeved on the injection tube is clamped and fixed, the liquid injection hose is fixed, the operation is simple, and the fixing effect is good.
3. The injection hose can be attached to the arc-shaped pad after being sleeved with the injection hose, so that the injection hose can be better fixed.
4. Thereby rotate around the bracing piece through the sleeve and drive the piston rod and carry out the motion of horizontal direction to the distance of piston rod to bracing piece is less than the distance of sleeve top to bracing piece, adopts lever principle to realize laborsaving purpose.
5. Set up the movable rod on the sleeve, the length of multiplicable lever to reduce working strength, the movable rod can be accomodate in the sleeve, convenient subsequent placing or transport.
6. Set up the convenient quick travel device of wheel and reach the assigned position, reduce the working strength of transport.
7. Set up the inlet and can add the emulsion to the liquid reserve tank in, increase the use duration of device.
8. Set up the infundibulate collecting vat, conveniently collect honeycomb duct department with the emulsion is whole, reduce the waste of emulsion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a front-view cross-sectional structure provided in an embodiment of the present invention;
FIG. 2 is a schematic view of the fixing device shown in FIG. 1;
fig. 3 is an enlarged schematic view of a point a in fig. 1.
Icon: 1-a liquid storage tank; 2-liquid inlet; 3-a funnel-shaped collecting tank; 4-a flow guide pipe; 5-a first one-way valve; 6-a hand drive assembly; 61-a movable rod; 62-a limit screw; 63-a sleeve; 64-a support bar; 65-through grooves; 7-a connecting rod; 8-a piston rod; 9-a piston head; 10-a piston cylinder; 11-a wheel; 12-a fixation device; 121-a fixed screw; 122-an arc-shaped pressure plate; 123-a collar; 124-arc pad; 13-an injection tube; 14-a second one-way valve; 15-liquid filling hose.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The present invention will be described in detail with reference to fig. 1 to 3.
Examples
The utility model provides an emulsion feeding device, includes liquid reserve tank 1, be provided with piston cylinder 10 in the liquid reserve tank 1, the one end of piston cylinder 10 is connected with injection syringe 13, be provided with second check valve 14 in the injection syringe 13, injection syringe 13 runs through out liquid reserve tank 1 and is connected with annotates liquid hose 15, be provided with the fixing device 12 that is used for fixed notes liquid hose 15 on the injection syringe 13, the one end lateral wall that piston cylinder 10 is close to injection syringe 13 is connected with honeycomb duct 4, be provided with first check valve 5 in the honeycomb duct 4, the other end of piston cylinder 10 has been run through along the axial direction activity of piston cylinder 10 to have piston rod 8, the end connection that piston rod 8 is located piston cylinder 10 has piston head 9, the one end that piston head 9 was kept away from to piston rod 8 is connected with the hand drive assembly 6 that is used for driving piston rod 8 reciprocating motion. The first check valve allows only the emulsion in the reservoir 1 to flow into the barrel 10 and the second check valve 14 allows only the emulsion in the barrel 10 to flow into the syringe 13.
The fixing device 12 comprises a lantern ring 123 movably sleeved on the injection tube 13, a fixing screw 121 penetrates through the upper thread of the lantern ring 123, and the fixing screw 121 is rotatably connected with an arc-shaped pressing plate 122 located on the inner side of the lantern ring 123.
The inner side of the collar 123 is provided with an arc-shaped pad 124, the arc-shaped pad 124 is arranged at the opposite side of the arc-shaped pressure plate 122, and the size of the arc-shaped pad 124 is matched with that of the injection tube 13.
The activity is provided with movable rod 61 in the sleeve 63, the upper end lateral wall screw thread of sleeve 63 runs through there is the stop screw 62 with the contact of movable rod 61.
The bottom of the liquid storage tank 1 is provided with wheels 11.
The top of the liquid storage tank 1 is provided with a liquid inlet 2.
The honeycomb duct 4 is connected with a funnel-shaped collecting groove 3, and the funnel-shaped collecting groove 3 is attached to the inner wall of the liquid storage tank 1.
The working principle is as follows: adding emulsion into the liquid storage tank 1 from the liquid inlet 2, and accumulating the emulsion in the funnel-shaped collecting tank 3; one end of the liquid injection hose 15 is connected to the support, and the other end is sleeved on the injection tube 13; the collar 123 is moved to position the arc-shaped pressing plate 122 above the liquid injection hose 15, and the fixing screw 121 is rotated to make the arc-shaped pressing plate 122 tightly attached to the surface of the liquid injection hose 15, so as to cooperate with the injection tube 13 to fix the liquid injection hose 15. The movable rod 61 is pulled out of the sleeve 63 and fixed by the limit screw 62, the movable rod 61 is held by hand and rotated, the piston rod 8 is driven to reciprocate by utilizing the lever principle, the emulsion enters the piston cylinder 10 through the guide pipe 4 and is extruded out of the piston cylinder 10 by the piston head 9, and the emulsion flows to the injection hose 15 from the injection pipe 13 and finally enters the support.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an emulsion feeding device, its characterized in that, includes liquid reserve tank (1), be provided with piston cylinder (10) in liquid reserve tank (1), the one end of piston cylinder (10) is connected with injection syringe (13), be provided with second check valve (14) in injection syringe (13), injection syringe (13) run through out liquid reserve tank (1) and are connected with annotate liquid hose (15), be provided with fixing device (12) that are used for fixed notes liquid hose (15) on injection syringe (13), the one end lateral wall that piston cylinder (10) are close to injection syringe (13) is connected with honeycomb duct (4), be provided with first check valve (5) in honeycomb duct (4), the axial direction activity of the other end edge piston cylinder (10) of piston cylinder (10) has piston head (8), the end connection that piston rod (8) are located piston cylinder (10) has piston head (9), the one end that piston rod (8) kept away from piston head (9) is connected with hand drive assembly (6) that are used for driving piston rod (8) reciprocating motion.
2. Emulsion feeding device according to claim 1, characterized in that said fixing means (12) comprises a collar (123) movably fitted on the injection tube (13), a fixing screw (121) is threaded through said collar (123), and said fixing screw (121) is rotatably connected with an arc-shaped pressing plate (122) located inside said collar (123).
3. Emulsion feed device according to claim 2, characterized in that the collar (123) is provided on its inside with arcuate pads (124), said arcuate pads (124) being provided on opposite sides of an arcuate platen (122), the dimensions of said arcuate pads (124) being adapted to the dimensions of the injection tube (13).
4. Emulsion feeding device according to claim 1, characterized in that, hand drive assembly (6) includes support rod (64) of fixed connection on liquid reserve tank (1), support rod (64) articulates there is sleeve (63), logical groove (65) has been seted up on sleeve (63), the one end that piston rod (8) kept away from piston head (9) is connected with connecting rod (7), connecting rod (7) activity sets up in logical groove (65), the distance of piston rod (8) to support rod (64) is less than the distance of sleeve (63) top to support rod (64).
5. Emulsion feeding device according to claim 4, characterized in that a movable rod (61) is movably arranged in the sleeve (63), and a limit screw (62) contacting with the movable rod (61) is threaded through the side wall of the upper end of the sleeve (63).
6. Emulsion feed device according to claim 1, characterized in that the bottom of the tank (1) is provided with wheels (11).
7. Emulsion feeding device according to claim 1, characterized in that the top of the tank (1) is provided with a liquid inlet (2).
8. Emulsion feed device according to claim 1, characterized in that a funnel-shaped collecting gutter (3) is connected to the flow guide tube (4), the funnel-shaped collecting gutter (3) abutting against the inner wall of the reservoir (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220693233.4U CN217632787U (en) | 2022-03-25 | 2022-03-25 | Emulsion feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220693233.4U CN217632787U (en) | 2022-03-25 | 2022-03-25 | Emulsion feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632787U true CN217632787U (en) | 2022-10-21 |
Family
ID=83646754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220693233.4U Expired - Fee Related CN217632787U (en) | 2022-03-25 | 2022-03-25 | Emulsion feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632787U (en) |
-
2022
- 2022-03-25 CN CN202220693233.4U patent/CN217632787U/en not_active Expired - Fee Related
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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: 20221021 |