CN215240573U - Vertical deep-well pump seal packing assembly and disassembly tools - Google Patents
Vertical deep-well pump seal packing assembly and disassembly tools Download PDFInfo
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- CN215240573U CN215240573U CN202121504462.9U CN202121504462U CN215240573U CN 215240573 U CN215240573 U CN 215240573U CN 202121504462 U CN202121504462 U CN 202121504462U CN 215240573 U CN215240573 U CN 215240573U
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- rod
- connecting rod
- well pump
- vertical deep
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Abstract
The utility model discloses a vertical deep-well pump gland packing assembly and disassembly tools, including holding rod (1), holding rod (1) lower part be equipped with head rod (2), head rod (2) lower part is equipped with second connecting rod (5) through first pivot (3), second connecting rod (5) lower extreme is equipped with arc pressure filling pole (6) through second pivot (8), arc pressure filling pole (6) lower part is equipped with detachable connecting rod (7) of unloading. It can promote vertical deep-well pump seal packing's change efficiency, reduces workman dismouting time. The utility model discloses the structure is retrencied, the stable performance.
Description
Technical Field
The utility model relates to an assembly and disassembly tools, especially a vertical deep-well pump sealing filler assembly and disassembly tools.
Background
At present, in most of hydropower stations, leakage water is led to a water collecting well at the bottommost part of a factory building through a drainage ditch and a drainage pipe and then is drained to the downstream through a leakage drainage pump. Because the sump pit is located the bottommost of factory building, from preventing that the motor from weing, maintaining convenience and drainage efficiency etc. aspect consideration, vertical deep-well pump is the best choice of seepage drain pump. Therefore, most of medium and large hydropower stations put into production in recent years adopt vertical deep-well pumps as seepage drainage pumps in factories. But the vertical deep well pump has a long shaft and even has multiple stages, so the vertical deep well pump is troublesome to disassemble during maintenance. When the sealing filler of the pump shaft is replaced, the pump shaft is not detached, the observation port needs to be opened, the abandoned sealing filler is taken out by using a tool, and then the new long-strip-shaped rubber sealing filler is filled and pressed to a sealing position. In actual work, the working space is limited, and workers usually use tools such as screwdrivers to disassemble and assemble the packing, so that the labor is wasted and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical deep-well pump packings assembly and disassembly tools. It can promote vertical deep-well pump seal packing's change efficiency, reduces workman dismouting time.
The utility model discloses a technical scheme: the utility model provides a vertical deep-well pump sealing filler assembly and disassembly tools, includes the holding rod, holding rod lower part be equipped with the head rod, the head rod lower part is equipped with the second connecting rod through first pivot, second connecting rod lower extreme is equipped with the arc through the second pivot and fills the depression bar, arc packing rod lower part is equipped with the detachable connecting rod of unloading.
In the dismounting and mounting tool for the sealing packing of the vertical deep well pump, the lower part of the arc-shaped packing rod is provided with a threaded hole for mounting the discharging connecting rod, and the upper end of the discharging connecting rod is provided with threads corresponding to the threaded hole.
In the dismounting tool for the sealing packing of the vertical deep well pump, the lower end of the discharging connecting rod is provided with a conical cutter head for hooking the waste packing, and the conical cutter head is provided with a barb.
In the dismounting tool for the sealing packing of the vertical deep well pump, the first rotating shaft is a fixing bolt, a gasket and a nut for fixing are arranged on one side of the first rotating shaft, and the second rotating shaft is a cylindrical pin.
In the assembling and disassembling tool for the sealing packing of the vertical deep-well pump, the number of the first connecting rods and the second connecting rods is more than or equal to one, and the first connecting rods and the second connecting rods are uniformly distributed between the holding rod and the arc-shaped packing rod.
Compared with the prior art, it fills the depression bar through setting up the arc at second connecting rod lower extreme, makes the gland packing can fill and press more evenly more high-efficient, and the depression bar lower part is filled to the arc is equipped with the detachable connecting rod of unloading moreover, hooks through the conical cutter head of the connecting rod lower part of unloading to abandonment filler and gets, can improve gland packing's change efficiency, this practical structure retrencies, and stable performance is difficult for the trouble.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-a holding rod, 2-a first connecting rod, 3-a first rotating shaft, 4-a conical cutter head, 5-a second connecting rod, 6-an arc filling and pressing rod, 7-a discharging connecting rod and 8-a second rotating shaft.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example 1. The utility model provides a vertical deep-well pump sealing filler assembly and disassembly tools, constitutes as shown in fig. 1-3, including handheld pole 1, handheld pole 1 lower part be equipped with head rod 2, head rod 2 lower part is equipped with second connecting rod 5 through first pivot 3, the lower extreme of second connecting rod 5 is equipped with arc pressure filling pole 6 through second pivot 8, arc pressure filling pole 6 lower part is equipped with detachable connecting rod 7 of unloading.
The lower part of the arc-shaped filling and pressing rod 6 is provided with a threaded hole for installing the discharging connecting rod 7, and the upper end of the discharging connecting rod 7 is provided with threads corresponding to the threaded hole.
The lower end of the discharging connecting rod 7 is provided with a conical cutter head 4 for hooking the waste filler, and the conical cutter head 4 is provided with a barb.
The first rotating shaft 3 is a fixing bolt, a gasket and a nut for fixing are arranged on one side of the first rotating shaft 3, and the second rotating shaft 8 is a cylindrical pin.
The number of the first connecting rods 2 and the second connecting rods 5 is more than or equal to one, and the first connecting rods 2 and the second connecting rods 5 are uniformly distributed between the holding rod 1 and the arc-shaped filling and pressing rod 6.
The utility model discloses when being used for carrying out the dismouting to the packings of vertical deep-well pump, at first will take out the old and useless packings in the pump, at this moment need will unload connecting rod 7 through the screw thread of its upper end and will unload connecting rod 7 and be connected to arc and fill out depression bar 6 on, the connecting rod 7 lower extreme of unloading is equipped with conical cutter head 4, conical cutter head 4 is equipped with the barb, conical cutter head 4 can make the connecting rod 7 of unloading comparatively light penetrate old and useless packings in, then collude out old and useless packings through the barb on the conical cutter head 4. Old and useless gland packing takes out the back and just need to change new gland packing into, at this moment can pull down connecting rod 7 of unloading, then hold the holding rod 1, 1 lower extreme of holding rod is equipped with head rod 2, 2 lower extremes of head rod are through first pivot 3 connection second connecting rod 5, 5 lower extremes of second connecting rod are equipped with arc pressure filling rod 6 through second pivot 8, when meeting sealed space in pump shaft and the sleeve when darker like this, can adjust the angle of head rod 2 and second connecting rod 5 and the angle between second connecting rod 5 and the arc pressure filling rod 6, make arc pressure filling rod 6 thoroughly fill in the gland packing between pump shaft and the sleeve in, realize the sealed of vertical deep-well pump to the gland packing compaction, the utility model discloses can improve the change speed of gland packing in the vertical deep-well pump, save workman dismouting change time.
Claims (5)
1. The utility model provides a vertical deep-well pump seal packing assembly and disassembly tools which characterized in that: including holding pole (1), holding pole (1) lower part be equipped with head rod (2), head rod (2) lower part is equipped with second connecting rod (5) through first pivot (3), second connecting rod (5) lower extreme is equipped with arc through second pivot (8) and fills out depression bar (6), arc is filled out depression bar (6) lower part and is equipped with detachable connecting rod (7) of unloading.
2. The vertical deep well pump packing disassembly and assembly tool of claim 1, wherein: the lower part of the arc-shaped filling and pressing rod (6) is provided with a threaded hole for installing the discharging connecting rod (7), and the upper end of the discharging connecting rod (7) is provided with threads corresponding to the threaded hole.
3. The vertical deep well pump packing disassembly and assembly tool of claim 1, wherein: the lower end of the discharging connecting rod (7) is provided with a conical cutter head (4) used for hooking the waste filler, and the conical cutter head (4) is provided with a barb.
4. The vertical deep well pump packing disassembly and assembly tool of claim 1, wherein: the first rotating shaft (3) is a fixing bolt, a gasket and a nut for fixing are arranged on one side of the first rotating shaft (3), and the second rotating shaft (8) is a cylindrical pin.
5. The vertical deep well pump packing disassembly and assembly tool of claim 1, wherein: the number of the first connecting rods (2) and the second connecting rods (5) is more than or equal to one, and the first connecting rods (2) and the second connecting rods (5) are uniformly distributed between the holding rod (1) and the arc-shaped filling and pressing rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504462.9U CN215240573U (en) | 2021-07-02 | 2021-07-02 | Vertical deep-well pump seal packing assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504462.9U CN215240573U (en) | 2021-07-02 | 2021-07-02 | Vertical deep-well pump seal packing assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215240573U true CN215240573U (en) | 2021-12-21 |
Family
ID=79486625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121504462.9U Active CN215240573U (en) | 2021-07-02 | 2021-07-02 | Vertical deep-well pump seal packing assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215240573U (en) |
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2021
- 2021-07-02 CN CN202121504462.9U patent/CN215240573U/en active Active
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