CN221587800U - Large-scale pump equipment machine seal case maintenance hoisting support - Google Patents
Large-scale pump equipment machine seal case maintenance hoisting support Download PDFInfo
- Publication number
- CN221587800U CN221587800U CN202420155302.5U CN202420155302U CN221587800U CN 221587800 U CN221587800 U CN 221587800U CN 202420155302 U CN202420155302 U CN 202420155302U CN 221587800 U CN221587800 U CN 221587800U
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- China
- Prior art keywords
- mechanical seal
- pump equipment
- seal case
- hoisting
- maintenance
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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of box sealing maintenance and hoisting, in particular to a box sealing maintenance and hoisting bracket for large-scale pump equipment, which comprises a support frame, wherein a suspender is arranged below one end of the support frame, the screw cap is arranged below the other end of the supporting frame, a screw rod is connected to the inside of the screw cap, and a hanging rod is connected to the upper portion of the supporting frame. The large pump equipment mechanical seal box maintenance hoisting support is characterized in that the tool is fixed on the mechanical seal box during maintenance, the mechanical seal and the shaft are protected, the working efficiency is improved, the potential safety hazard is mainly reduced, the intrinsic safety is realized, the large pump equipment mechanical seal box maintenance hoisting support can be adjusted according to the thickness of the mechanical seal box, the large pump equipment mechanical seal box maintenance hoisting support is suitable for various pump equipment on site, the hand hoist can be hung below a hanging rod, the limiting blocks are arranged between the limiting blocks, the limiting effect is realized by the fixing blocks, the buffering effect is realized by the springs, the shaking phenomenon of the hand hoist during hoisting of the tool is avoided, and the stability during hoisting is ensured.
Description
Technical Field
The utility model relates to the technical field of box sealing maintenance and hoisting, in particular to a box sealing maintenance and hoisting bracket for large-scale pump equipment.
Background
The feeding pump is usually used in combination with a filter press, and the sealing box of the red mud feeding pump needs to be installed on the pump again when being replaced.
However, the red mud feeding pump box sealing device is large and heavy in size by combining with the actual field situation, two persons are required to lift the box sealing device to install the red mud feeding pump box sealing device on the pump when the machine sealing device is replaced each time, so that the physical strength is wasted, the red mud feeding pump box sealing device is unsafe, the labor intensity of maintenance personnel is greatly increased, and the carrying process is unsafe.
Disclosure of utility model
The utility model aims to provide a hoisting support for maintenance of a sealing box of large-scale pump equipment, so as to solve the problem that two persons are required to lift and install the sealing box of the red mud feeding pump in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: large-scale pump class equipment machine seal case maintenance hoist and mount support includes:
The hanging rod is arranged below one end of the supporting frame, a screw cap is arranged below the other end of the supporting frame, a screw is connected to the screw cap, a hanging rod is connected to the upper portion of the supporting frame, a fixing block is connected to the outer wall of the hanging rod, a spring is connected to the inner side of the lower portion of the fixing block, and a limiting block is connected to one end of the spring.
Preferably, the suspension rod is connected with the support frame in a welding mode.
Preferably, the nut is connected with the supporting frame in a welding mode.
Preferably, the screw rod is in threaded connection with the nut.
Preferably, the fixing blocks are arranged in two and symmetrically welded on the outer wall of the hanging rod.
Preferably, the fixed block is fixedly connected with the spring.
Preferably, the limiting block is fixedly connected with the spring, and the limiting block is in sliding connection with the fixed block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This novel large-scale pump class equipment mechanical seal case maintenance hoist and mount support is fixed this frock on mechanical seal case when overhauing, and chain block cooperation is its use, lifts up mechanical seal case perpendicularly, through adjustment chain block and turned angle, places mechanical seal case to appointed position, not only conveniently dismantles, has protected mechanical seal and axle simultaneously, has not only improved work efficiency, and the potential safety hazard that has mainly reduced has accomplished intrinsic safety, and can adjust according to mechanical seal case thickness, is applicable to on-the-spot multiple pump class equipment.
(2) This novel large-scale pump class equipment machine seal case maintenance hoist and mount support can hang chain block in peg below, between the stopper, and the fixed block has played spacing effect, and the spring has played the effect of buffering, avoids chain block to appear rocking the phenomenon when lifting up the frock, has guaranteed the stability when lifting up.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic illustration of the components of the integral structural portion of the present utility model;
Fig. 5 is an exploded view of the overall structure of the present utility model.
In the figure: 01. a support frame; 02. a boom; 03. a screw cap; 04. a screw; 05. a hanging rod; 06. a fixed block; 07. a spring; 08. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: large-scale pump class equipment machine seal case maintenance hoist and mount support.
Comprising the following steps: the support frame 01, the jib 02 is installed to support frame 01's one end below, jib 02 and screw rod 04 cooperation can be fixed the frock on the mechanical seal case, the chain block can be with the frock hoist, and then with mechanical seal case hoist, support frame 01's the other end below is provided with nut 03, nut 03's internal connection has screw rod 04, screw rod 04 can twist, guarantee the stability of position, can adjust the interval between screw rod 04 and the jib 02 according to mechanical seal case thickness, be applicable to on-the-spot multiple pump type equipment, support frame 01's top is connected with peg 05, peg 05's outer wall connection has fixed block 06, fixed block 06 can be spacing the rocking of frock, when avoiding the chain block to rotate, the frock to appear rocking by a wide margin, fixed block 06's below inboard is connected with spring 07, spring 07 provides elasticity, spring 07 has played the effect of buffering, the one end of spring 07 is connected with stopper 08, stopper 08 can move in fixed block 06, stability when can guarantee that the chain block hangs on peg 05, avoid appearing the centimetre to rock by a wide margin, support frame 01, 02 and peg 05 are by using bar 05, use of 16 to make into arc-shaped steel bar, it is 30 with arc-shaped by using bar M.
Further, the suspender 02 is connected with the support frame 01 in a welding mode, the suspender 02 and the screw 04 are matched to fix the tool on the mechanical seal box, and the hand chain hoist can hoist the tool, so that the mechanical seal box is hoisted.
Further, the nut 03 is connected with the support frame 01 in a welding mode, so that stability of the nut 03 is guaranteed, the screw 04 is screwed in the nut 03, and stability of the position of the screw 04 is guaranteed.
Further, the screw 04 is in threaded connection with the nut 03, the screw 04 can be screwed, the stability of the position is guaranteed, the distance between the screw 04 and the hanging rod 02 can be adjusted according to the thickness of the machine seal box, and the device is suitable for various pump equipment on site.
Further, fixed block 06 is provided with two, and symmetrical welding is on the outer wall of peg 05, can carry out spacingly to the rocking of frock, when avoiding chain block to rotate, rocking of frock appears by a wide margin.
Further, fixed block 06 is fixed connection with spring 07, and spring 07 provides elasticity, and spring 07 has played the effect of buffering, guarantees that stopper 08 can remove in fixed block 06, and then has guaranteed the stability when chain block hangs on peg 05, avoids the frock to appear rocking by a wide margin.
Further, stopper 08 is fixed connection with spring 07, and spring 07 provides elasticity, and spring 07 has played the effect of buffering, and stopper 08 is sliding connection with fixed block 06, and stopper 08 can be in fixed block 06, can guarantee the stability when chain block hangs on peg 05, avoids the frock to appear rocking by a wide margin.
Working principle: when the mechanical seal box is used, the mechanical seal box is firstly placed between the suspender 02 and the screw 04, the screw 04 is screwed inwards, the tool can be fixed on the mechanical seal box, the chain block is hung between the two limiting blocks 08, the mechanical seal box is vertically hung, and the mechanical seal box is placed at a specified position by adjusting the chain block and the rotation angle. The above is the whole working principle of the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Large-scale pump class equipment machine seal case maintenance hoist and mount support, its characterized in that includes:
Support frame (01), jib (02) are installed to the one end below of support frame (01), the other end below of support frame (01) is provided with nut (03), the internal connection of nut (03) has screw rod (04), the top of support frame (01) is connected with peg (05), the outer wall connection of peg (05) has fixed block (06), the below inboard of fixed block (06) is connected with spring (07), the one end of spring (07) is connected with stopper (08).
2. The large pump equipment mechanical seal case maintenance lifting support according to claim 1, wherein: the suspender (02) is connected with the supporting frame (01) in a welding mode.
3. The large pump equipment mechanical seal case maintenance lifting support according to claim 1, wherein: the nut (03) is connected with the supporting frame (01) in a welding mode.
4. The large pump equipment mechanical seal case maintenance lifting support according to claim 1, wherein: the screw rod (04) is in threaded connection with the screw cap (03).
5. The large pump equipment machine seal case maintenance lifting support according to claim 2, wherein: the two fixing blocks (06) are symmetrically welded on the outer wall of the hanging rod (05).
6. A large scale pump equipment mechanical seal case maintenance lifting support according to claim 3, wherein: the fixed block (06) is fixedly connected with the spring (07).
7. The large pump equipment mechanical seal case maintenance lifting support according to claim 4, wherein: the limiting block (08) is fixedly connected with the spring (07), and the limiting block (08) is in sliding connection with the fixed block (06).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420155302.5U CN221587800U (en) | 2024-01-23 | 2024-01-23 | Large-scale pump equipment machine seal case maintenance hoisting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420155302.5U CN221587800U (en) | 2024-01-23 | 2024-01-23 | Large-scale pump equipment machine seal case maintenance hoisting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221587800U true CN221587800U (en) | 2024-08-23 |
Family
ID=92400795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420155302.5U Active CN221587800U (en) | 2024-01-23 | 2024-01-23 | Large-scale pump equipment machine seal case maintenance hoisting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221587800U (en) |
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2024
- 2024-01-23 CN CN202420155302.5U patent/CN221587800U/en active Active
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