CN214945257U - Cable protection mechanism in sewage pump machine transportation process - Google Patents
Cable protection mechanism in sewage pump machine transportation process Download PDFInfo
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- CN214945257U CN214945257U CN202120308085.5U CN202120308085U CN214945257U CN 214945257 U CN214945257 U CN 214945257U CN 202120308085 U CN202120308085 U CN 202120308085U CN 214945257 U CN214945257 U CN 214945257U
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- pump body
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- wall
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title description 9
- 230000008569 process Effects 0.000 title description 9
- 244000309464 bull Species 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 28
- 239000011435 rock Substances 0.000 abstract description 4
- 230000032258 transport Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a cable protection mechanism in sewage pump machine transportation relates to sewage pump machine technical field, the utility model discloses a pump body and stop device, the surface cover of the pump body has the protection casing, the surface electric connection of the pump body has the electric wire, the surface and the protection casing inner wall sliding connection of electric wire, the position that the protection casing surface is close to the electric wire is equipped with stop device, and two stop device are with the central point symmetric distribution of electric wire, stop device is including the fixed plate, fixed surface connects on the bottom of fixed plate and the protection casing, the one end that protection casing and the pump body are close to each other is equipped with a plurality of fixing device, and a plurality of fixing device evenly distributed are on the pump body and protection casing surface, fixing device is including the slider, the surface and the pump body inner wall sliding connection of slider. The utility model discloses, solved when the sewage pump transports the electric wire can rock at the protective cover inner wall, can lead to the electric wire to be worn and torn the problem that the damage appears.
Description
Technical Field
The utility model relates to a sewage pump machine technical field especially relates to a cable protection mechanism in sewage pump machine transportation.
Background
The sewage pump belongs to one of centrifugal impurity pumps, and has various forms: such as a submersible type and a dry type, the most common submersible type is a QW type submersible sewage pump, and the most common dry type is a W type horizontal sewage pump and a WL type vertical sewage pump. The device is mainly used for conveying urban sewage, excrement or liquid containing fibers. The temperature of the medium, which is a solid particle such as paper dust, is usually not higher than 80 ℃.
The sewage pump is the very important part when handling sewage, and general can overlap on the sewage pump and have a protection casing to be used for protecting the sewage pump, and in the protection casing can be stretched out to the electric wire of general sewage pump, the electric wire can rock at the protection casing inner wall when the sewage pump transports, can lead to the problem that the electric wire is worn and torn the emergence and is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cable protection mechanism in the transportation process of a sewage pump machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable protection mechanism in the transportation process of a sewage pump machine comprises a pump body and a limiting device, wherein a protective cover is sleeved on the outer surface of the pump body, the surface of the pump body is electrically connected with an electric wire, the outer surface of the electric wire is connected with the inner wall of the protective cover in a sliding way, a position of the surface of the protective cover, which is close to the electric wire, is provided with a limiting device, and the two limiting devices are symmetrically distributed by the central point of the electric wire, the limiting devices comprise fixing plates, the bottom end of the fixed plate is fixedly connected with the upper surface of the protective cover, one end of the fixed plate far away from the protective cover is connected with a sliding plate in a sliding way, one end of the sliding plate far away from the fixed plate is rotatably connected with a rotating rod, one end of the rotating rod far away from the sliding plate is fixedly connected with a clamping ring, the side wall of the clamping ring is fixedly connected with the surface of the electric wire, the elastic piece is nested outside the electric wire, and the port of the elastic piece is in elastic contact with the pump body and the protective cover.
Preferably, the equal sliding connection of both sides inner wall of fixed plate has the stopper, and two stoppers are on same water flat line, two the one end and the slide bottom fixed connection of the pump body are kept away from to the stopper, the lateral wall fixedly connected with rectangular block of slide.
Preferably, the upper surface of the rectangular block is fixedly connected with a supporting plate, the supporting plate and the rectangular block are of an L-shaped structure, and the inner walls of the rectangular block and the fixing plate are inserted with bolts.
Preferably, the side wall of the supporting plate is fixedly connected with a spring, one end, far away from the supporting plate, of the spring is fixedly connected with a convex block, and the bottom end of the convex block is fixedly connected with the upper surface of the clamping ring.
Preferably, the one end that protection casing and the pump body are close to each other is equipped with a plurality of fixing device, and a plurality of fixing device evenly distributed are on the pump body and protection casing surface, fixing device is including the slider, the surface and the pump body inner wall sliding connection of slider, the inner wall sliding connection of slider has the sliding block, the first fixed block of one end fixedly connected with of slider is kept away from to the sliding block, the position fixedly connected with second fixed block that the pump body is close to first fixed block, first fixed block upper surface and second fixed block bottom sliding connection, the inner wall of first fixed block and second fixed block is inserted and is equipped with the threaded pin.
Preferably, the surface of the sliding block is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with the inner wall of the sliding block, the surface of the sliding block is fixedly connected with two stop blocks, and one ends, close to each other, of the two stop blocks are in sliding connection with the surface of the pump body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the limiting device, when the pump body needs to be transported, the clamp ring is firstly rotated to drive the rotating rod to rotate, the rotating rod rotates on the surface of the sliding plate, the rotating rod also drives the lug to rotate, the lug drives the spring to contract, the spring is fixed on the supporting plate, then the sliding plate is pushed to drive the limiting block to slide, the limiting block slides on the inner wall of the fixing plate, the sliding plate drives the rotating rod to slide, the rotating rod drives the clamp ring to slide, the sliding plate plays a role in adjusting the position of the clamp ring, the sliding plate drives the rectangular block to slide, the bolt is inserted into the rectangular block and the fixing plate after the sliding plate slides to a proper position, the clamp ring spring is loosened to rebound after the clamp ring slides to a proper position, the spring drives the lug to move, the spring plays a role in returning the lug to the original position, the lug moves to drive the clamp ring to rotate, the clamp ring drives the bull stick and rotates on the slide surface, and the clamp ring can stop moving after the clamp ring contacts the electric wire, and the clamp ring has played the effect of fixed point, has solved when the sewage pump transports the electric wire can rock at the protective cover inner wall, can lead to the electric wire to be worn and torn the problem that the damage appears.
2. In the utility model, by arranging the fixing device, when the protective cover needs to be fixed, the protective cover is firstly sleeved on the surface of the pump body, then the slide block is pushed to lead the slide block to slide on the inner wall of the protective cover, the slide block is driven by the slide of the slide block to slide, the slide block drives the first fixed block to slide, the slide block plays a role in adjusting the position of the first fixed block, after the first fixed block slides to be aligned with the second fixed block, the sliding block is dragged to enable the sliding block to slide in the sliding groove in the sliding block, the first fixed block is attached to the second fixed block, then the threaded pin is inserted between the first fixed block and the second fixed block, and the threaded pin plays a role in fixing the protective cover on the pump body, the slide block is driven to slide when sliding, the stop block plays a role in preventing the slide block from falling off from the pump body, and the problem that the protective cover needs to be fixed on the sewage pump is solved.
Drawings
FIG. 1 is a schematic perspective view of a cable protection mechanism in the transportation process of a sewage pump;
FIG. 2 is a schematic structural view of the cable protection mechanism of FIG. 1 at A in the transportation process of the sewage pump;
FIG. 3 is a schematic view of an explosion structure of a limiting device in a cable protection mechanism in the transportation process of the sewage pump;
FIG. 4 is the utility model provides a cable protection mechanism's upward view structure schematic diagram in sewage pump machine transportation
FIG. 5 is a schematic structural view of the cable protection mechanism shown in FIG. 4 in the transportation process of the sewage pump;
FIG. 6 is a schematic view of an explosion structure of a fixing device in a cable protection mechanism during transportation of the sewage pump;
fig. 7 is the utility model provides a sectional structure schematic diagram of cable protection mechanism in sewage pump machine transportation.
Illustration of the drawings: 1. a pump body; 2. a protective cover; 3. a limiting device; 301. a fixing plate; 302. a slide plate; 303. a rotating rod; 304. a clamping ring; 305. a limiting block; 306. a rectangular block; 307. a support plate; 308. a bump; 309. a spring; 310. a bolt; 4. an electric wire; 5. a fixing device; 51. a slider; 52. a slider; 53. a first fixed block; 54. a second fixed block; 55. a threaded pin; 56. a chute; 57. a stopper; 6. an elastic member.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 7, a cable protection mechanism in a transportation process of a sewage pump machine includes a pump body 1 and a limiting device 3, wherein a protective cover 2 is sleeved on an outer surface of the pump body 1, an electric wire 4 is electrically connected to a surface of the pump body 1, the outer surface of the electric wire 4 is slidably connected to an inner wall of the protective cover 2, the limiting device 3 is arranged at a position, close to the electric wire 4, on the surface of the protective cover 2, the two limiting devices 3 are symmetrically distributed at a central point of the electric wire 4, a plurality of fixing devices 5 are arranged at one end, close to each other, of the protective cover 2 and the pump body 1, and the plurality of fixing devices 5 are uniformly distributed on the surfaces of the pump body 1 and the protective cover 2.
The specific arrangement and function of the limiting means 3 and the fixing means 5 will be described in detail below.
As shown in fig. 1 to fig. 3, the limiting device 3 includes a fixing plate 301, a bottom end of the fixing plate 301 is fixedly connected to an upper surface of the shield 2, a sliding plate 302 is slidably connected to an end of the fixing plate 301, a rotating rod 303 is rotatably connected to an end of the sliding plate 302, a clamping ring 304 is fixedly connected to an end of the rotating rod 303 remote from the sliding plate 302, a side wall of the clamping ring 304 is fixedly connected to a surface of the electric wire 4, the elastic member 6 is nested outside the electric wire 4, and a port of the elastic member 6 is in elastic contact with the pump body 1 and the shield 2, the clamping ring 304 is driven to rotate by movement of the protrusion 308, the clamping ring 304 drives the rotating rod 303 to rotate on the surface of the sliding plate 302, the clamping ring 304 stops moving after the clamping ring 304 contacts the electric wire 4, the clamping ring 304 functions as a fixing point, limiting blocks 305 are slidably connected to inner walls on both sides of the fixing plate 301, and the two limiting blocks 305 are on the same horizontal line, the end, far away from the pump body 1, of each of the two limiting blocks 305 is fixedly connected with the bottom end of the sliding plate 302, the side wall of the sliding plate 302 is fixedly connected with a rectangular block 306, the upper surface of the rectangular block 306 is fixedly connected with a supporting plate 307, the supporting plate 307 and the rectangular block 306 are in an L-shaped structure, a bolt 310 is inserted into the inner walls of the rectangular block 306 and the fixing plate 301, the side wall of the supporting plate 307 is fixedly connected with a spring 309, one end, far away from the supporting plate 307, of the spring 309 is fixedly connected with a lug 308, the sliding plate 302 slides to drive the rectangular block 306 to slide, the bolt 310 is inserted into the rectangular block 306 and the fixing plate 301 after the sliding plate 302 slides to a proper position, when the clamping ring 304 slides to a proper position, the spring 309 is loosened to rebound, the spring 309 drives the lug 308 to move, the spring 309 plays a role in returning the lug 308 to the original position, the bottom end of the lug 308 is fixedly connected with the upper surface of the clamping ring 304, when the pump body 1 needs to be transported, rotate earlier clamp ring 304 and let clamp ring 304 drive bull stick 303 and rotate, bull stick 303 rotates on slide 302 surface, the rotation of bull stick 303 has also driven lug 308 to rotate, lug 308 drives spring 309 and contracts, spring 309 fixes on backup pad 307, promote slide 302 again and let slide 302 drive stopper 305 slide, stopper 305 slides at fixed plate 301 inner wall, slide 302's slip has driven bull stick 303 to slide, bull stick 303 drives clamp ring 304 and slides, slide 302 has played the effect of adjusting clamp ring 304 position.
The whole limiting device 3 achieves the effect that when the pump body 1 needs to be transported, the clamping ring 304 is firstly rotated to enable the clamping ring 304 to drive the rotating rod 303 to rotate, the rotating rod 303 rotates on the surface of the sliding plate 302, the rotating rod 303 also drives the lug 308 to rotate, the lug 308 drives the spring 309 to contract, the spring 309 is fixed on the supporting plate 307, then the sliding plate 302 is pushed to enable the sliding plate 302 to drive the limiting block 305 to slide, the limiting block 305 slides on the inner wall of the fixing plate 301, the sliding plate 302 drives the rotating rod 303 to slide, the rotating rod 303 drives the clamping ring 304 to slide, the sliding plate 302 plays a role in adjusting the position of the clamping ring 304, the sliding plate 302 drives the rectangular block 306 to slide, the bolt 310 is inserted into the rectangular block 306 and the fixing plate 301 after the sliding plate 302 slides to a proper position, the clamping ring 304 is loosened to enable the spring 309 to rebound after the clamping ring 304 slides to a proper position, the spring 309 drives the lug 308 to move, spring 309 has played the effect that lets lug 308 return the normal position, and lug 308's removal has driven clamp ring 304 and has rotated, and clamp ring 304 drives bull stick 303 and rotates on slide 302 surface, and clamp ring 304 can stop moving after contacting electric wire 4, and clamp ring 304 has played the effect of fixed point, has solved electric wire 4 and can rock at the protective cover inner wall when the sewage pump transports, can lead to electric wire 4 to appear damaging by wearing and tearing the problem.
As shown in fig. 4 to 6, the fixing device 5 includes a sliding block 51, an outer surface of the sliding block 51 is slidably connected with an inner wall of the pump body 1, an inner wall of the sliding block 51 is slidably connected with a sliding block 52, one end of the sliding block 52 far away from the sliding block 51 is fixedly connected with a first fixing block 53, when the protective cover 2 needs to be fixed, the protective cover 2 is firstly sleeved on the surface of the pump body 1, then the sliding block 51 is pushed to allow the sliding block 51 to slide on the inner wall of the protective cover 2, the sliding block 52 is driven by the sliding block 51 to slide, the sliding block 52 drives the first fixing block 53 to slide, the sliding block 51 plays a role of adjusting the position of the first fixing block 53, the position of the pump body 1 close to the first fixing block 53 is fixedly connected with a second fixing block 54, the upper surface of the first fixing block 53 is slidably connected with the bottom end of the second fixing block 54, a threaded pin 55 is inserted in the inner walls of the first fixing block 53 and the second fixing block 54, after the first fixing block 53 is aligned with the second fixing block 54, drag sliding block 52 and let sliding block 52 slide in the spout 56 of slider 51, let first fixed block 53 and the laminating of second fixed block 54 mutually, insert threaded pin 55 between first fixed block 53 and second fixed block 54 again, threaded pin 55 has played the effect of fixing the protection casing 2 on the pump body 1, spout 56 has been seted up on slider 51's surface, the inner wall of spout 56 and the inner wall sliding connection of sliding block 52, slider 51's fixed surface is connected with two dogs 57, the one end and the pump body 1 surface sliding connection that two dogs 57 are close to each other, slide when slider 51 slides has also been driven dog 57, dog 57 has played the effect that prevents that slider 51 from droing from the pump body 1, the problem that protection casing 2 need fix on the sewage pump is solved.
The whole fixing device 5 achieves the effect that when the protective cover 2 needs to be fixed, the protective cover 2 is firstly sleeved on the surface of the pump body 1, then the sliding block 51 is pushed to enable the sliding block 51 to slide on the inner wall of the protective cover 2, the sliding block 52 is driven to slide by the sliding block 51, the first fixing block 53 is driven to slide by the sliding block 52, the sliding block 51 plays a role in adjusting the position of the first fixing block 53, after the first fixing block 53 slides to be aligned with the second fixing block 54, the sliding block 52 is pulled to enable the sliding block 52 to slide in the sliding groove 56 in the sliding block 51, the first fixing block 53 is attached to the second fixing block 54, the threaded pin 55 is inserted between the first fixing block 53 and the second fixing block 54, the threaded pin 55 plays a role in fixing the protective cover 2 on the pump body 1, the stop block 57 is also driven to slide when the sliding block 51 slides, the stop block 57 plays a role in preventing the sliding block 51 from falling off from the pump body 1, the problem that the protective cover 2 needs to be fixed on the sewage pump is solved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a cable protection mechanism in sewage pump machine transportation, includes the pump body (1), elastic component (6) and stop device (3), the surface cover of the pump body (1) has protection casing (2), the surperficial electric connection of the pump body (1) has electric wire (4), the surface and protection casing (2) inner wall sliding connection of electric wire (4), its characterized in that: the position that protection casing (2) surface is close to electric wire (4) is equipped with stop device (3), and two stop device (3) with the central point symmetric distribution of electric wire (4), stop device (3) are including fixed plate (301), fixed surface is connected on the bottom of fixed plate (301) and protection casing (2), the one end sliding connection that protection casing (2) were kept away from to fixed plate (301) has slide (302), the one end rotation that fixed plate (301) were kept away from to slide (302) is connected with bull stick (303), the one end fixedly connected with clamp ring (304) of slide (302) are kept away from to bull stick (303), the lateral wall and electric wire (4) fixed surface of clamp ring (304) are connected, elastic component (6) are nested outside with electric wire (4) to elastic component (6) port and the pump body (1), protection casing (2) elastic contact.
2. The cable protection mechanism of claim 1, wherein: the equal sliding connection of both sides inner wall of fixed plate (301) has stopper (305), and two stopper (305) are on same water flat line, two the one end and slide (302) bottom fixed connection of the pump body (1) are kept away from in stopper (305), the lateral wall fixedly connected with rectangular block (306) of slide (302).
3. The cable protection mechanism of claim 2, wherein: the upper surface of the rectangular block (306) is fixedly connected with a supporting plate (307), the supporting plate (307) and the rectangular block (306) are of an L-shaped structure, and a bolt (310) is inserted into the inner walls of the rectangular block (306) and the fixing plate (301).
4. The cable protection mechanism of claim 3, wherein: the side wall of the supporting plate (307) is fixedly connected with a spring (309), one end, far away from the supporting plate (307), of the spring (309) is fixedly connected with a lug (308), and the bottom end of the lug (308) is fixedly connected with the upper surface of the clamping ring (304).
5. The cable protection mechanism of claim 1, wherein: one end that protection casing (2) and the pump body (1) are close to each other is equipped with a plurality of fixing device (5), and a plurality of fixing device (5) evenly distributed are on the pump body (1) and protection casing (2) surface, fixing device (5) are including slider (51), the surface and the pump body (1) inner wall sliding connection of slider (51), the inner wall sliding connection of slider (51) has sliding block (52), the first fixed block (53) of one end fixedly connected with of slider (51) are kept away from in sliding block (52), the position fixedly connected with second fixed block (54) that the pump body (1) is close to first fixed block (53), first fixed block (53) upper surface and second fixed block (54) bottom sliding connection, the inner wall of first fixed block (53) and second fixed block (54) is inserted and is equipped with threaded pin (55).
6. The cable protection mechanism of claim 5, wherein: the surface of the sliding block (51) is provided with a sliding groove (56), the inner wall of the sliding groove (56) is connected with the inner wall of the sliding block (52) in a sliding mode, the surface of the sliding block (51) is fixedly connected with two stop blocks (57), and one ends, close to each other, of the two stop blocks (57) are connected with the surface of the pump body (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308085.5U CN214945257U (en) | 2021-02-03 | 2021-02-03 | Cable protection mechanism in sewage pump machine transportation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308085.5U CN214945257U (en) | 2021-02-03 | 2021-02-03 | Cable protection mechanism in sewage pump machine transportation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945257U true CN214945257U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308085.5U Expired - Fee Related CN214945257U (en) | 2021-02-03 | 2021-02-03 | Cable protection mechanism in sewage pump machine transportation process |
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| Country | Link |
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| CN (1) | CN214945257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362071A (en) * | 2022-01-25 | 2022-04-15 | 华能国际电力股份有限公司德州电厂 | Cable protection sleeve |
-
2021
- 2021-02-03 CN CN202120308085.5U patent/CN214945257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362071A (en) * | 2022-01-25 | 2022-04-15 | 华能国际电力股份有限公司德州电厂 | Cable protection sleeve |
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Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |