CN210206771U - Polycarboxylic acid mother liquor dropwise add with adjusting convenient fixing device - Google Patents
Polycarboxylic acid mother liquor dropwise add with adjusting convenient fixing device Download PDFInfo
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- CN210206771U CN210206771U CN201920789152.2U CN201920789152U CN210206771U CN 210206771 U CN210206771 U CN 210206771U CN 201920789152 U CN201920789152 U CN 201920789152U CN 210206771 U CN210206771 U CN 210206771U
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- mother liquor
- fixing device
- polycarboxylic acid
- dropwise add
- acid mother
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Abstract
The utility model discloses a polycarboxylic acids mother liquor dropwise add with adjusting convenient fixing device, including two hollow post, two one side on the relative top of hollow post is provided with the connecting plate, and two hollow post pass through connecting plate fixed connection, two the equal fixed mounting in bottom of hollow post has the bottom plate, threaded hole is opened at the top of hollow post, the inside threaded connection of screw hole has the lead screw, and open one side of hollow post has the sliding tray, the inside of sliding tray is provided with the lifter, and the hollow post of lifter perpendicular to, the one end that hollow post was kept away from to the lifter is provided with the grip block. The utility model discloses can make the fixed centre gripping of polycarboxylic acids mother liquor dropwise add device on fixing device, improve the stability when polycarboxylic acids mother liquor dropwise add device uses, the height of grip block is adjusted to the people of being convenient for, can satisfy the use of the different polycarboxylic acids mother liquor dropwise add device of co-altitude and diameter, has improved the rationality to the design of fixing device for the dropwise add of polycarboxylic acids mother liquor.
Description
Technical Field
The utility model relates to a polycarboxylic acids mother liquor technical field especially relates to a polycarboxylic acids mother liquor dropwise add with adjusting convenient fixing device.
Background
Generally, the polycarboxylic acid mother liquor and the finished product have no very clear limits, and the mother liquor is directly synthesized in a factory; the polycarboxylic acid water reducer is prepared according to the requirements of a certain construction site, a certain amount of water and small materials are added into a polycarboxylic acid water reducer mother liquor to prepare a solution with a certain concentration, namely a polycarboxylic acid water reducer, and when the polycarboxylic acid mother liquor is used, a polycarboxylic acid mother liquor dropwise adding device needs to be fixed.
In the prior art, the polycarboxylic acid mother liquor is dripped with adjusting convenient fixing device, the fixed centre gripping of polycarboxylic acid mother liquor dripper can not be made on fixing device, the stability of polycarboxylic acid mother liquor dripper when using is relatively poor, people of not being convenient for adjust the height of grip block, can not satisfy the use of the different polycarboxylic acid mother liquor dripper of co-altitude and diameter, the rationality of fixing device design is relatively lower for the polycarboxylic acid mother liquor dripping.
Therefore, it is desirable to design a fixing device for conveniently adjusting the dropping of the polycarboxylic acid mother liquor to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a fixing device which is convenient to adjust and used for dripping the polycarboxylic acid mother liquor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a convenient-to-adjust fixing device for dripping polycarboxylic acid mother liquor comprises two hollow columns, wherein a connecting plate is arranged on one side, opposite to the top ends, of the two hollow columns, the two hollow columns are fixedly connected through the connecting plate, a bottom plate is fixedly mounted at the bottoms of the two hollow columns, a threaded hole is formed in the top of each hollow column, a lead screw is connected with the inner thread of the threaded hole, a sliding groove is formed in one side of each hollow column, a lifting rod is arranged in the sliding groove and perpendicular to the hollow columns, a clamping plate is arranged at one end, away from the hollow columns, of each lifting rod, a fixing ring is fixedly mounted on one side of each clamping plate and inserted into the lifting rod, a sliding block is arranged in each lifting rod, a compression spring is fixedly mounted between each clamping plate and the corresponding sliding block, a limiting hole is formed in the top of each sliding block, and fixing holes are formed in the tops of the, and the inside of fixed orifices is pegged graft and is had the fixed pin, the top that the lifter is located the inside one end of hollow post is opened there is the guiding hole, and the lead screw is pegged graft in the guiding hole, the bottom fixed mounting of lead screw has the limiting plate, one side of hollow post is provided with the scale, and the scale is located one side of sliding tray.
Furthermore, the bottom of two bottom plates is provided with the skid resistant course, and the skid resistant course is the natural rubber material.
Furthermore, two through holes are formed in the tops of the two bottom plates and are respectively located on two sides of the hollow column.
Further, the fixed pin passes the fixed orifices at top, spacing hole and the fixed orifices of bottom in proper order, the sliding block passes through the fixed pin to be fixed in the inside of lifter.
Furthermore, a handle is fixedly arranged at the top of the screw rod, and the screw rod is perpendicular to the handle.
Furthermore, the grip block is the arc structure, two the relative one side of grip block all is provided with the inoxidizing coating.
The utility model has the advantages that:
1. through the compression spring who sets up, when fixed to polycarboxylic acids mother liquor dropwise add device, receive the compression through grip block extrusion compression spring, can make the fixed centre gripping of polycarboxylic acids mother liquor dropwise add device between two grip blocks, stability when having improved the use of polycarboxylic acids mother liquor dropwise add device.
2. Through the lead screw and the screw hole that set up, through rotating the lead screw at the screw hole internal rotation, can drive the lifter and go up and down, the height of the grip block is adjusted to the people of being convenient for, can satisfy the use of the not polycarboxylic acids mother liquor dropwise add device of co-altitude.
3. Through the fixed pin and the spacing hole that set up, through the cooperation in fixed pin and spacing hole, can restrict the position of sliding block in the lifter, further adjusted the centre gripping size between the grip block to satisfy the not equidimension polycarboxylic acids mother liquor dropwise add device.
4. Through the scale that sets up, the scale sets up in one side of sliding tray, and the staff of being convenient for observes two lifters whether at same height, has improved the rationality to the design of fixing device for the dropwise add of polycarboxylic acids mother liquor.
Drawings
FIG. 1 is a schematic view of the overall structure of a conveniently adjustable fixing device for dripping the polycarboxylic acid mother liquor provided by the utility model;
fig. 2 is a schematic diagram of a limiting plate structure of a conveniently-adjusted fixing device for dripping the polycarboxylic acid mother liquor provided by the utility model;
fig. 3 is the utility model provides a polycarboxylic acids mother liquor dropwise add with adjusting convenient fixing device's compression spring structure sketch map.
In the figure: the anti-skidding hollow column comprises a hollow column 1, a connecting plate 2, a bottom plate 3, a threaded hole 4, a lead screw 5, a handle 6, a sliding groove 7, a lifting rod 8, a clamping plate 9, a protective layer 10, a guide hole 11, a limiting plate 12, a fixing ring 13, a compression spring 14, a fixing hole 15, a sliding block 16, a limiting hole 17, a fixing pin 18, an anti-skidding layer 19, a through hole 20 and a graduated scale 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a fixing device for dripping a polycarboxylic acid mother solution with convenient adjustment comprises two hollow columns 1, wherein a connecting plate 2 is arranged on one side of the opposite top ends of the two hollow columns 1, the two hollow columns 1 are fixedly connected through the connecting plate 2, a bottom plate 3 is fixedly arranged at the bottom of each of the two hollow columns 1 to increase the contact area between the hollow column 3 and a workbench and improve the stability of the fixing device, a threaded hole 4 is formed in the top of each hollow column 1, a screw rod 5 is connected to the inner thread of the threaded hole 4 and can enable the screw rod 5 to ascend or descend in each hollow column 1, a sliding groove 7 is formed in one side of each hollow column 1, a lifting rod 8 is arranged inside each sliding groove 7, the lifting rod 8 is driven by the screw rod 5 to move in each sliding groove 7, the lifting rod 8 is perpendicular to the hollow columns 1, and a clamping plate 9 is arranged at one end, far away from the, the device is used for clamping a polycarboxylic acid mother liquor dripping device, a fixing ring 13 is fixedly installed on one side of a clamping plate 9, the fixing ring 13 is inserted into a lifting rod 8, a sliding block 16 is arranged inside the lifting rod 8, a compression spring 14 is fixedly installed between the clamping plate 9 and the sliding block 16, when the polycarboxylic acid mother liquor dripping device is clamped by the clamping plate 9, the compression spring 14 can be compressed, when the polycarboxylic acid mother liquor dripping device is moved away from the clamping plate 9, the clamping plate 9 is restored to the original position, a limiting hole 17 is formed in the top of the sliding block 16, fixing holes 15 are formed in the top of the lifting rod 8 and are distributed equidistantly, fixing pins 18 are inserted into the fixing holes 15, the fixing pins 18 are used for fixing the position of the sliding block 16 inside the lifting rod 8, a guide hole 11 is formed in the top of one end, located inside a hollow column 1, of the lifting rod 8, and the lifting rod 8, and lead screw 5 pegs graft in guiding hole 11, and the bottom fixed mounting of lead screw 5 has limiting plate 12, can prevent that lifter 8 from breaking away from lead screw 5, can drive lifter 8 when rotating lead screw 5 and rise moreover, and one side of hollow post 1 is provided with scale 21, and scale 21 is located one side of sliding tray 7, and the staff of being convenient for observes two lifters 8 whether at same height, ensures that polycarboxylic acid mother liquor dropwise add device is perpendicular downwards, the staff's of being convenient for use.
Further, the bottom of two bottom plates 3 is provided with skid resistant course 19, and skid resistant course 19 can prevent that fixing device from taking place the skew when polycarboxylic acid mother liquor dropwise add device uses, improves the stability of whole device, and skid resistant course 19 is the natural rubber material, has good antiskid, wear-resisting and anticorrosion characteristic, has certain protection to bottom plate 3.
Furthermore, two through holes 20 are formed in the tops of the two bottom plates 3, so that the fixing device is attractive in appearance, tools needed can be placed on the fixing device, and the two through holes 20 are located on two sides of the hollow column 1 respectively.
Furthermore, a fixing pin 18 sequentially penetrates through the fixing hole 15 at the top, the limiting hole 17 and the fixing hole 15 at the bottom, the sliding block 16 is fixed inside the lifting rod 8 through the fixing pin 18, and the clamping size between the two clamping plates 9 can be adjusted by adjusting the position of the sliding block 16 in the lifting rod 8.
Further, the fixed handle 6 that is provided with in top of lead screw 5, the staff of being convenient for rotates lead screw 5, saves staff's physical power, and 5 perpendicular to handles 6 of lead screw rotate lead screw 5 more easily.
Further, grip block 9 is the arc structure, because the polycarboxylic acids mother liquor dropwise add device all is cylindrical almost, the centre gripping polycarboxylic acids mother liquor dropwise add device of being convenient for, and two relative one sides of grip block 9 all are provided with inoxidizing coating 10.
The working principle is as follows: when in use, the two bottom plates 3 of the fixing device are placed at a designated horizontal position, according to the diameter of the polycarboxylic acid mother liquor dripping device, the distance between the two clamping plates 9 is required, the fixing pin 18 is pulled out from the limiting hole 17 and the fixing hole 15, then the position of the clamping plate 9 is outwards or inwards fixed, the sliding block 16 is driven by the compression spring 14 to move left and right in the lifting rod 8 when the clamping plate 9 moves, meanwhile, the fixing ring 13 is fixed in the lifting rod 8, when the two clamping plates 9 are adjusted to a proper position, the fixing pin 18 is inserted in the limiting hole 17 on the fixing hole 15 and the sliding block 16, then the polycarboxylic acid mother liquor dripping device is placed between the two clamping plates 9, then the protective layer 10 on the clamping plates 9 can prevent abrasion between the polycarboxylic acid mother liquor dripping device and the clamping plates 9 and can increase the friction force between the polycarboxylic acid mother liquor dripping device and the clamping plates 9, improve the stability of polycarboxylic acids mother liquor dropwise add device between two grip blocks 9, compression spring 14 is compressed simultaneously, elasticity through compression spring 14 self makes two grip blocks 9 more stable centre gripping polycarboxylic acids mother liquor dropwise add device, when needs adjust polycarboxylic acids mother liquor dropwise add device height, can rotate lead screw 5 through handle 6, lead screw 5 rotates in the screw hole 4 at hollow post 1 top, time lead screw 5 rises or descends, lead screw 5 drives grip block 9 through limiting plate 12 and goes up and down in sliding tray 7 simultaneously, consequently, it goes up and down to drive the polycarboxylic acids mother liquor dropwise add device of centre gripping between grip block 9, simultaneously through observing two scale 21 on the hollow post 1, whether lifter 8 is on same scale mark, consequently, can confirm whether perpendicular downwards of polycarboxylic acids mother liquor dropwise add device.
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 convenient fixing device is used in dropwise add of polycarboxylic acid mother liquor, includes two hollow columns (1), its characterized in that, two one side on the relative top of hollow column (1) is provided with connecting plate (2), and two hollow columns (1) pass through connecting plate (2) fixed connection, two the equal fixed mounting in bottom of hollow column (1) has bottom plate (3), threaded hole (4) is opened at the top of hollow column (1), the inside threaded connection of threaded hole (4) has lead screw (5), and open one side of hollow column (1) has sliding tray (7), the inside of sliding tray (7) is provided with lifter (8), and lifter (8) perpendicular to hollow column (1), the one end that hollow column (1) was kept away from to lifter (8) is provided with grip block (9), one side fixed mounting of grip block (9) has solid fixed ring (13), and fixed ring (13) are inserted in the lifting rod (8), the inside of lifting rod (8) is provided with sliding block (16), fixed mounting has compression spring (14) between grip block (9) and sliding block (16), open at the top of sliding block (16) has spacing hole (17), open at the top of lifting rod (8) has fixed orifices (15) that the equidistance distributes, and the inside of fixed orifices (15) is inserted and is had fixed pin (18), open at the top that lifting rod (8) are located the inside one end of hollow post (1) has guiding hole (11), and screw rod (5) are inserted and are pegged graft in guiding hole (11), the bottom fixed mounting of screw rod (5) has limiting plate (12), one side of hollow post (1) is provided with scale (21), and scale (21) are located one side of sliding tray (7).
2. The fixing device for dropping the polycarboxylic acid mother liquor, which is convenient to adjust, as claimed in claim 1, wherein the bottom of the two bottom plates (3) is provided with an anti-slip layer (19), and the anti-slip layer (19) is made of natural rubber.
3. The fixing device for adding polycarboxylic acid mother liquor conveniently for adjustment as claimed in claim 1, wherein two through holes (20) are opened on the top of each of the two bottom plates (3), and the two through holes (20) are respectively located on two sides of the hollow column (1).
4. The fixing device for dropping the polycarboxylic acid mother liquor with convenient adjustment as claimed in claim 1, wherein the fixing pin (18) passes through the fixing hole (15) at the top, the limiting hole (17) and the fixing hole (15) at the bottom in sequence, and the sliding block (16) is fixed inside the lifting rod (8) through the fixing pin (18).
5. The convenient-to-adjust fixing device for dripping of polycarboxylic acid mother liquor as claimed in claim 1, wherein a handle (6) is fixedly arranged on the top of the screw rod (5), and the screw rod (5) is perpendicular to the handle (6).
6. The fixing device for dripping the polycarboxylic acid mother liquor, which is convenient to adjust, as claimed in claim 1, wherein the clamping plates (9) are arc-shaped, and the opposite sides of the two clamping plates (9) are provided with protective layers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789152.2U CN210206771U (en) | 2019-05-29 | 2019-05-29 | Polycarboxylic acid mother liquor dropwise add with adjusting convenient fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789152.2U CN210206771U (en) | 2019-05-29 | 2019-05-29 | Polycarboxylic acid mother liquor dropwise add with adjusting convenient fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN210206771U true CN210206771U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920789152.2U Active CN210206771U (en) | 2019-05-29 | 2019-05-29 | Polycarboxylic acid mother liquor dropwise add with adjusting convenient fixing device |
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| CN (1) | CN210206771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738328A (en) * | 2022-11-28 | 2023-03-07 | 东营市赫邦化工有限公司 | Energy-saving circulating glycerol distillation evaporator |
-
2019
- 2019-05-29 CN CN201920789152.2U patent/CN210206771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738328A (en) * | 2022-11-28 | 2023-03-07 | 东营市赫邦化工有限公司 | Energy-saving circulating glycerol distillation evaporator |
| CN115738328B (en) * | 2022-11-28 | 2024-07-19 | 东营市赫邦化工有限公司 | Energy-saving circulating type glycerin distillation evaporator |
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